CN210002180U - shock absorber adapter sleeve assembly and disassembly tools - Google Patents

Abstract

The utility model provides an shock absorber adapter sleeve assembly and disassembly tools, include, gib head pull rod assembly for with shock absorber detachable location fixed connection, the power supply provides power for gib head pull rod assembly's motion, leaves the space with the adapter sleeve of shock absorber at the upper plate with the interlockings down, presser foot and spanner dish subassembly for location gib head pull rod assembly can drive the adapter sleeve and rotate, realizes the installation or the dismantlement of adapter sleeve, shock absorber adapter sleeve assembly and disassembly tools, the structure is ingenious, the assembly of being convenient for constitute has reduced the part setting, has reduced assembly and disassembly tools's volume and weight have practiced thrift the cost, the suitability is strong.

Description

shock absorber adapter sleeve assembly and disassembly tools

Technical Field

The utility model relates to a track damping technical field, in particular to kinds of shock absorber adapter sleeve extracting tools.

Background

With the rapid development of rail transit systems such as subways, intercity railways and the like, urban traffic is effectively relieved, but simultaneously, vibration and noise pollution caused by the urban traffic is troubling people at any time.

The double-layer nonlinear shock absorber has the advantages of being high in shock absorption effect and replaceable in components, so that a large number of applications are obtained, and the double-layer nonlinear shock absorber is favored by the market.

The original assembly tool clamps the shock absorber through the clamping device and the arched clamping groove, and drives the connecting sleeve to rotate through the clamping groove ring, so that various problems exist, is that the clamping device is complex in structure and high in processing difficulty, the specification and the size are single , and the clamping device can only be suitable for the shock absorber with the specification anchor bolt mounting holes, and secondly, the clamping groove ring is a handheld wrench-shaped tool, and due to the fact that the corresponding notch on the shock absorber connecting sleeve is small, the shock absorber connecting sleeve is prone to jumping and falling off and damage to the connecting sleeve during use, and therefore the action of rotating the connecting sleeve cannot be completed.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing kinds of shock absorber adapter sleeve extracting tool, it has removable gib head pull rod to adapt to different shock absorber specifications, has the spanner dish that the jump-out prevention can, in order to realize reliably, rotate the adapter sleeve safely, have visual operating capability, in order to facilitate the operation, possess the power supply, reduce working strength, improve work efficiency.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a tool for detaching the connection sleeve of a shock absorber, which comprises:

the hook head pull rod assembly is detachably, fixedly and fixedly connected with the shock absorber;

the power source provides power for the movement of the hook head pull rod assembly, and a space is reserved between the upper plate and the lower plate by buckling and locking a connecting sleeve of the shock absorber;

and the presser foot and wrench disc assembly is used for positioning the hook head pull rod assembly and can drive the connecting sleeve to rotate so as to realize the installation or the disassembly of the connecting sleeve.

, the hook head pull rod assembly comprises a connecting body and a hook head pull rod, the connecting body is provided with a opening, the upper end of the hook head pull rod extends into the opening and is fixed by a lock cover, the presser foot and wrench disc assembly comprises a presser foot, the presser foot is of a frame plate type supporting leg structure and comprises a cross rod and a supporting leg, the presser foot can penetrate through the opening, the cross rod is arranged in the middle of the opening, an ejection device can drive the cross rod to move downwards, the hook head arranged at the end part of the hook head pull rod can penetrate through the long circular hole of the anchor bolt of the shock absorber to be in contact limit with the lower plane of the lower plate, and the supporting leg seat is pressed on the upper plate of the shock absorber.

Step , the stabilizer blade sets up positioner, positioner be used for right the gib head pull rod carries on spacingly, the gib head pull rod can be relative positioner articulates the rotation positioner's below sets up wrench disk subassembly, wrench disk subassembly is used for cup jointing the gib head pull rod outside and can rotate or fix relative positioner, wrench disk subassembly can drive the adapter sleeve and rotate.

, the coupling body is a cylindrical structure, which has connecting screw thread on its upper part for matching with the hand hydraulic station, hole shoulder in its middle part, opening in its middle part, and through hole in its bottom part, and the through hole is used to hinge and fix the hook pull rod.

, a groove is provided on the top of the hook pull rod, the top of the hook pull rod extends into the through hole, the groove extends into the opening and is limited by the lock ring, and the lock cover fixes the lock ring to the groove.

, the upper end of the hook pull rod is provided with a th through hole, the lock cover is provided with a positioning hole, a stop column is arranged in the positioning hole, and the stop column is detachably connected with the th through hole through a connecting screw.

, a th washer is arranged at the joint of the connecting screw and the retaining column.

, a connecting hole is formed in the hook head pull rod, the connecting hole is used for being detachably connected with a second spanner, and the second spanner can drive the hook head pull rod to rotate.

, the connecting hole is a plane groove and a hole, the second trigger includes a second connecting screw thread, a hexagonal head is arranged at the front end of the second connecting screw thread, and a third connecting hole is arranged at the end of the second trigger far away from the hexagonal head.

And , arranging hooks at the lower ends of the hook pull rods, wherein the hooks protrude towards two sides.

, the positioner includes the crossbeam board the both sides of crossbeam board set up the draw-in groove, set up on the stabilizer blade and dodge the groove, the draw-in groove joint dodge the groove, crossbeam board detachable with stabilizer blade fixed connection set up the fourth through-hole on the crossbeam board set up the suspension lock cover in the fourth through-hole, the suspension lock cover with crossbeam board detachable fixed connection, the suspension lock cover is used for fixed spanner device and makes spanner device can be relative the articulated rotation of crossbeam board, the gib head pull rod can pass the suspension lock cover is and relative the articulated rotation of crossbeam board.

, a sixth connecting hole is formed in the clamping groove, a third through hole is formed in the supporting leg, and the third through hole is in screw connection with the sixth connecting hole through a fastening screw.

, a second washer is disposed at the connection of the fastening screw and the leg.

, an inside shoulder is disposed on an inside wall of the leg, the inside shoulder being disposed above the avoiding groove.

, the wrench disc assembly comprises a wrench disc, the wrench disc is arranged below the cross beam plate, the suspension lock sleeve penetrates through the wrench disc to connect the wrench disc and the cross beam plate in a hinged mode, a clamping jaw is arranged on the wrench disc, and the clamping jaw can be mutually embedded with a clamping groove in the connecting sleeve.

Compared with the prior art, shock absorber adapter sleeve extracting tool have following advantage:

(1) the utility model discloses a manual shock absorber adapter sleeve assembly and disassembly tools provides power through miniature manual hydraulic power unit to realize moving the shock absorber adapter sleeve through the spanner that presser foot and removable gib head pull rod, circling through the spanner that has the anti-jump ability of taking off, realize visual change work to the adapter sleeve.

(2) The utility model discloses manual shock absorber adapter sleeve assembly and disassembly tools is on original equipment frock basis, increases removable gib head pull rod and has the spanner dish of anti-tripping capability, realizes dismantling and installing the shock absorber adapter sleeve the utility model discloses manual shock absorber adapter sleeve assembly and disassembly tools need not to relapse dismouting anchor bolt, also does not have and hinders the rail, has definite visibility, convenient online use operation.

(3) Shock absorber adapter sleeve extracting tool, the structure is ingenious, is convenient for constitute the assembly, has reduced the part setting, has reduced extracting tool's volume and weight have practiced thrift the cost, and the suitability is strong.

Drawings

The accompanying drawings, which form part of the present invention, are provided to provide an understanding of the present invention with respect to step , the exemplary embodiments and descriptions thereof are provided to explain the present invention and not to constitute an undue limitation on the invention, in the accompanying drawings:

fig. 1 is a schematic structural view of a dismounting tool for a connecting sleeve of a shock absorber according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a manual hydraulic station according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a hook pull rod assembly according to an embodiment of the present invention;

fig. 4 is an exploded schematic view of a hook pull rod assembly according to an embodiment of the present invention;

FIG. 5 is a schematic view of a presser foot and wrench disc assembly according to an embodiment of the present invention;

fig. 6 is an exploded view of the presser foot and wrench disc assembly according to the embodiment of the present invention;

fig. 7 is a schematic top view of a dismounting tool for a connection sleeve of a shock absorber according to an embodiment of the present invention;

FIG. 8 is a schematic cross-sectional view of A-A in FIG. 7;

FIG. 9 is a schematic cross-sectional view of B-B in FIG. 7;

fig. 10 is a schematic structural diagram of a shock absorber according to an embodiment of the present invention;

description of reference numerals:

1-manual hydraulic station, 1.1 handle, 1.2- wrench handle, 1.3-pump valve body, 1.3.1-connecting screw thread, 1.4-valve switch, 1.5-ejector, 2-hook pull rod assembly, 2.1-connecting body, 2.1.1- connecting screw thread, 2.1.2-in-hole retaining shoulder, 2.1.3- opening, 2.1.4- through hole, 2.2-hook pull rod, 2.2.1-hook head, 2.2.2- groove, 2.2.3- connecting hole, 2.2.4-second connecting hole, 2.3-second wrench handle, 2.3.1-second connecting screw thread, 2.3.2-hexagon head, 2.3.3-third connecting hole, 2.4-locking cover, 2.5-connecting sleeve, 2.3.3.3-second wrench, 2.3.3.1-second connecting screw thread, 2.3.3.2.3.3-hexagon head, 2.3.3.3-third connecting hole, 2.4-locking cover, 2.5-second connecting sleeve, 2.3.3.3.3, 2.3.3-second wrench handle, 2.3.3.3.3.3, 2.3.3-3, 1-3.3.3.3, 3.3.3.3.3.3, 3.3, 3, 3.3.3.3.3, 3.3.3, 7-third connecting screw bolt, 4-third connecting hole, 1-fourth, 3, 3.3.3.3, 3, 3.3.3.3.3.3, 3.3, 4-3.3.3.3, 7, 3.3.3.3.3.3.3.3.3.3, 7.3.3.3.3.3.3.3.3.3, 3.3, 3, 3.3.3.3.3.3, 7, 3.3.3, 3, 3.3.3.3.3.3.3.3.3.3.3.3.3.3, 3, 3.3.3.3.3.3, 7-3.3.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that all directional indicators (such as up, down, left, right, front, and back) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the references to "", "second", etc. in this application are for descriptive purposes only and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated, whereby the features defined as "", "second", etc. may explicitly or implicitly include at least such features.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in figures 1-10, the utility model discloses an kinds of shock absorber adapter sleeve extracting tools, include

The hook head pull rod assembly 2 is detachably, fixedly and fixedly connected with the shock absorber 4;

the power source provides power for the movement of the hook head pull rod assembly 2, and a space is reserved between the upper plate 4.1 and the lower plate 4.3 for buckling and locking a connecting sleeve 4.4 of the shock absorber 4;

and the presser foot and wrench disc assembly 3 is used for positioning the hook head pull rod assembly 2 and driving the connecting sleeve 4.4 to rotate so as to realize the installation or the disassembly of the connecting sleeve 4.4.

The power source is arranged at the upper end of the hook head pull rod assembly 2, when the power source pressurizes, the lower end of the hook head pull rod assembly 2 is in contact connection with the lower plate 4.3, the power source drives the presser foot and wrench disc assembly 3 to extrude the upper plate 4.1, the upper plate 4.1 and the lower plate 4.3 can move in opposite directions, the distance between the upper plate 4.1 and the lower plate 4.3 is reduced, and the wrench disc 3.2 on the presser foot and wrench disc assembly 3 can drive the connecting sleeve 4.4 to rotate to be fixed in place or rotate to be detached.

Preferably, as the utility model discloses a preferred embodiments, the power supply is manual hydraulic pressure station 1, manual hydraulic pressure station 1 includes pump valve body 1.3, set up valve switch 1.4 on the pump valve body 1.3, pump valve body 1.3's lower extreme sets up ejecting device 1.5, ejecting device 1.5 drives presser foot and spanner dish subassembly 3 and moves down when manual hydraulic pressure station 1 pressurizes, pump valve body 1.3 lower extreme with fixed connection can be dismantled to gib head pull rod subassembly 2 as the utility model discloses an example, manual hydraulic pressure station 1 is miniature manual hydraulic pressure stations, and this setting discloses the structure of kinds of power supplies, through miniature manual hydraulic pressure stations, convenient and fast does the utility model provides power, reduces weight and volume, and the workman's operation of being convenient for improves work efficiency.

step, as the utility model discloses a preferred embodiments, set up on pump valve body 1.3 and pull 1.2, pull 1.2 is used for adjusting ejector 1.5 stretches out or receives the lower extreme of pump valve body 1.3. this setting discloses and adjusts the structure of ejector 1.5 motion, and when pressurizeing, close valve switch 1.4, through constantly pulling pull 1.2, adjust ejector 1.5 moves down, when dismantling this instrument, open valve switch 1.4, ejector 1.5 moves up, this setting discloses ejector's control structure, easy and simple to handle, save physical power, the practicality is strong.

Preferably, as the preferred embodiments of the present invention, a handle 1.1 is provided at the upper end of the pump valve body 1.3, which facilitates the removal of the tool by hand.

step advance, as the utility model discloses a preferred embodiment the lower part of pump valve body 1.3 sets up hookup screw thread 1.3.1, hookup screw thread 1.3.1 with hookup body 2.1 upper end of gib head pull rod subassembly 2 can be dismantled the connection, as the example of the utility model, pump valve body 1.3 with hookup body 2.1 can dismantle fixedly through threaded connection, also can carry out other detachable connection structures such as joint, grafting cup joint, dislocation boss connection according to the actual structure of power supply, should set up the mode that discloses kinds of manual hydraulic pressure station 1 can dismantle fixedly with gib head pull rod subassembly 2, connect stably, the operation of being convenient for, the suitability is strong to removable different power supplies that use have greatly improved the utility model discloses an suitability and reliability.

Preferably, as a preferred embodiment of the of the present invention, the hook head pull rod assembly 2 includes a coupling body 2.1 and a hook head pull rod 2.2, a th opening 2.1.3 is provided on the coupling body 2.1, an upper end of the hook head pull rod 2.2 extends into the 387 th opening 2.1.3 and is fixed by a lock cover 2.4, the presser foot and wrench disc assembly 3 includes a presser foot 3.1, the presser foot 3.1 is a frame plate type leg structure including a cross rod 3.1.1 and a foot 3.1.2, the presser foot 3.1 can pass through the th opening 2.1.3, the cross rod 3.1 is placed in a middle position of the th opening 2.1.3, an ejector 1.5 can drive the presser foot 3.1.1.1 to move downwards, the hook head 2.1 provided at an end of the hook head pull rod 2.2 can pass through a bolt lower hole of the shock absorber 4.3.1 to move downwards, the upper and the lower plate assembly can pass through a bolt upper and a lower bolt hole of the upper plate assembly, the upper plate assembly can pass through a bolt pad 3.3 and a bolt pad of the lower plate subassembly, the upper plate assembly can pass through a gap 3.3 and a gap between the lower plate subassembly, the upper plate subassembly 3 and a gap of the lower plate subassembly, the lower plate subassembly can be moved to connect the upper plate subassembly, the upper plate subassembly can pass through a distance between the upper plate subassembly, the upper plate subassembly and the lower plate subassembly, the upper plate subassembly, the lower plate subassembly can pass through a distance of the upper plate subassembly, the upper plate subassembly can pass through a bolt subassembly, the.

step, as the utility model discloses a preferred embodiments the stabilizer blade 3.1.2 sets up positioner, positioner is used for right hook head pull rod 2.2 carries on spacingly, hook head pull rod 2.2 can be relative positioner articulates the rotation positioner's below sets up wrench disk subassembly, wrench disk subassembly is used for cup jointing hook head pull rod 2.2 outside and can relative positioner rotate or fix, wrench disk subassembly can drive adapter sleeve 4.4 and rotate, this setting is through the wrench disk subassembly that sets up, through wrench disk subassembly joint adapter sleeve, realizes the rotation of adapter sleeve through rotating the spanner, advances step-by-step convenience that improves the adapter sleeve and dismantle.

The utility model discloses a manual shock absorber adapter sleeve assembly and disassembly tools provides power through miniature manual hydraulic power unit to realize moving the shock absorber adapter sleeve through the spanner that presser foot and removable gib head pull rod, circling through the spanner that has the anti-jump ability of taking off, realize visual change work to the adapter sleeve.

Preferably, as the preferred embodiments of of the present invention, the coupling body 2.1 is a cylindrical structure as a whole, and is provided with th connecting thread 2.1.1 on its upper portion for cooperating with the manual hydraulic station 1, and a hole shoulder 2.1.2 in its middle portion, and is provided with th opening 2.1.3 in its middle portion, and is provided with th through hole 2.1.4 on its bottom portion, and the th through hole 2.1.4 is used for fixing the hook pull rod 2.2 by hinging.

step, as the invention's preferred embodiments, the upper part of the hook head draw bar 2.2 is provided with a th groove 2.2.2, the upper part of the hook head draw bar 2.2 extends into the th through hole 2.1.4, the th groove 2.2.2 extends into the th opening 2.1.3 and is limited by a locking ring 2.5, the locking ring 2.5 is fixed to the th groove 2.2.2. as an example of the present invention, the locking ring 2.5 is two half rings, the th groove 2.2.2 is an annular groove, the locking ring 2.5 is clamped in the th groove 2.2.2, and the locking cover 2.4 is sleeved outside the locking ring 2.5 to ensure that the locking ring 2.5 does not fall off.

Preferably, as the utility model discloses an preferred embodiments, the upper end of gib head pull rod 2.2 sets up through-hole 2.2.4 set up the locating hole on locking closure 2.4, set up bumping post 2.6 in the locating hole, bumping post 2.6 through connecting screw 2.7 with through-hole 2.2.4 can dismantle the connection, this setting is disclosed the mode that the locking closure can dismantle the connection with the gib head pull rod, through the connecting screw that sets up, be convenient for install and dismantle, and guaranteed its stability of connecting, bumping post 2.6 is the relative position of keeping presser foot 3.1 in hookup body 2.1, prevents it and deviate from.

, as a preferred embodiment of the present invention, a washer 2.8 is disposed at the joint of the connecting screw 2.7 and the retaining pillar 2.6, which ensures the stability and reliability of the screw connection between the lock cover and the hook head pull rod.

Preferably, as the utility model discloses an preferred embodiments set up connecting hole 2.2.3 on the gib head pull rod 2.2, connecting hole 2.2.3 are used for detachable to connect second spanner 2.3, second spanner 2.3 can drive gib head pull rod 2.2 and rotate, and this setting improves the convenience of rotating the gib head pull rod, is convenient for rotate behind the gib head 2.1 with hypoplastron 4.3 relatively fixed.

, as an example of the present invention, the connecting hole 2.2.3 is a plane groove and a hole, the end of the second wrench 2.3 includes the second connecting thread 2.3.1, the front end of the second connecting thread 2.3.1 is provided with the hexagonal head 2.3.2, the end far away from the hexagonal head 2.3.2 on the second wrench 2.3 is provided with the third connecting hole 2.3.3. this arrangement discloses structures for connecting the second wrench and the hook pull rod, the second connecting thread is used as the matching section with the hook pull rod 2.2, the mounting nut at the second connecting thread 2.3.1 can lock the second wrench 2.3 on the hexagonal head pull rod 2.2, the head 2.3.2 and the third connecting hole 2.3.3 are used as the hand-operated vibration absorber, and the self-operated vibration absorber can be assembled and disassembled without using a general tool, thereby improving the utility model.

Preferably, as the utility model discloses an preferred embodiments, gib head 2.2.1 that gib head pull rod 2.2 lower extreme set up is to the convex hangers in both sides, this setting can enough penetrate in the same direction as 4.3.1 major axis directions of shock absorber anchor bolt slotted holes 4.3.1, can stretch out and rotate 90 degrees back below shock absorber 4 again, and the hook is hung on 4.3.1 minor axis directions of anchor bolt slotted holes, convenient and fast's realization gib head pull rod and hypoplastron relatively fixed.

Preferably, as the utility model discloses a preferred embodiment, positioner includes crossbeam board 3.4's both sides set up draw-in groove 3.4.2 set up on stabilizer blade 3.1.2 and dodge groove 3.1.7, draw-in groove 3.4.2 joint dodge groove 3.1.7, crossbeam board 3.4 detachable with stabilizer blade 3.1.2 fixed connection set up fourth through hole 3.4.1 on the crossbeam board 3.4 set up the suspension lock cover 3.5 in the fourth through hole 3.4.1, suspension lock cover 3.5 with crossbeam board 3.4 detachable fixed connection, suspension lock cover 3.5 is used for fixed wrench disk device and makes wrench disk device can be relative crossbeam board 3.4 articulates the rotation, gib head pull rod 2.2 can pass suspension lock cover 3.5 and relative crossbeam board 3.4 articulates the rotation, this sets up kind of positioner's structure of realizing, very ingenious with fixed presser foot board's realization, the reduction of the relative impact of the weight is to the space saving tool , the cost of dismantling the utility model reduces the cost of this utility model.

step, as the utility model discloses a preferred embodiment set up sixth connecting hole 3.4.3 in the draw-in groove 3.4.2 set up third through hole 3.1.6 on the stabilizer blade 3.1.2, third through hole 3.1.6 with sixth connecting hole 3.4.3 carries out screw connection through fastening screw 3.8 as the utility model discloses an example, set up respectively symmetrically on two stabilizer blades 3.1.2 of horizontal pole 3.1 both sides and dodge groove 3.1.7, respectively setting up draw-in grooves 3.4.2 of crossbeam board 3.4 both ends symmetry all is provided with sixth connecting hole 3.4.3 on every draw-in groove 3.4.2, crossbeam board 3.4 both ends all through fastening screw 3.8 with stabilizer blade 3.1.2 screwed connection, should set up and disclose kind of crossbeam board and stabilizer blade can dismantle the kind of be connected mode, be convenient for the operation, connect stably.

Preferably, as the preferred embodiments of the present invention, the second washer 3.9 is disposed at the joint of the fastening screw 3.8 and the supporting leg 3.1.2, and this arrangement ensures the reliability and stability of the screw connection between the beam plate and the supporting leg.

step, as the utility model discloses a preferred embodiment set up inboard circular bead 3.1.5 on the inside wall of stabilizer blade 3.1.2, inboard circular bead 3.1.5 sets up dodge the top of groove 3.1.7, this setting is convenient for fix a position crossbeam board 3.4, improves the efficiency of crossbeam board installation location.

step advance, as the utility model discloses a preferred embodiments, the spanner dish subassembly includes spanner dish 3.2, spanner dish 3.2 sets up the below of crossbeam board 3.4, the suspension cover 3.5 passes spanner dish 3.2 with crossbeam board 3.4 articulates the connection set up jack catch 3.2.1 on the spanner dish 3.2, jack catch 3.2.1 can with the mutual gomphosis of draw-in groove on the adapter sleeve 4.4, this setting has disclosed kinds of spanner dish's structure and fixed mode, is convenient for realize that the spanner dish drives the adapter sleeve and rotates and install and dismantle.

Preferably, as the preferred embodiments of the present invention, the wrench disk 3.2 is provided with a fifth connecting hole 3.2.2, and the fifth connecting hole 3.2.2 is detachably connected to the third wrench handle 3.3, so that the arrangement further improves the convenience of the wrench disk operation by steps.

step advance, as the utility model discloses a preferred embodiments, the suspension lock cover 3.5 includes shaft shoulder 3.5.2, shaft shoulder 3.5.2 be used for right spanner dish 3.2 supports spacingly, sets up centre bore 3.5.1 at the axial direction of suspension lock cover 3.5, centre bore 3.5.1 is used for articulating spacingly to gib head pull rod 2.2, the upper end of suspension lock cover 3.5 stretches into fourth through-hole 3.4.1 and can dismantle fixedly with crossbeam board 3.4, and this setting has disclosed the concrete structure of kinds of suspension lock covers, and the articulated motion of ingenious realization spanner dish and the articulated motion of gib head pull rod, simple structure is reasonable, and convenient operation is swift.

Preferably, as the preferred embodiments of the present invention, the cross beam plate 3.4 is provided with a seventh connecting hole 3.4.4, the seventh connecting hole 3.4.4 is communicated with the fourth connecting hole 3.4.1, and the arrangement realizes the detachable fixation of the suspension lock sleeve 3.5 and the cross beam plate 3.4 by screwing a locking screw 3.7 into the seventh connecting hole 3.4.4.

, as an preferred embodiments of the present invention, a second groove 3.5.3 is disposed on the upper portion of the suspension cover 3.5. when the suspension cover 3.5 is fixed to the beam plate 3.4 by this arrangement, the locking screw 3.7 is screwed into the seventh connecting hole 3.4.4 and fixed to the second groove 3.5.3, so as to ensure the reliability and stability of the screw connection between the suspension cover and the beam plate.

Preferably, as the utility model discloses an preferred embodiments, set up clamping ring 3.6 between the upper plane of spanner dish 3.2 and the lower plane of crossbeam board 3.4, the clamping ring 3.6 can be passed to the suspension cover 3.5 this setting has improved spanner dish rotational motion's reliability and stability.

As an example of the present invention, the press ring 3.6 is made of an easily-processed wear-resistant material, and is used for adjusting the installation position of the wrench disk 3.2, supporting the wrench disk 3.2, and reducing the rotation resistance of the wrench disk 3.2.

Preferably, as the utility model discloses an preferred embodiments, set up second through-hole 3.1.3 on horizontal pole 3.1.1, second through-hole 3.1.3 is used for articulating the limit to the upper end of gib head pull rod 2.2, this setting step has improved the stability of gib head pull rod subassembly and presser foot and spanner dish subassembly connection and the reliability when using by step.

step, as the utility model discloses a preferred embodiment set up fourth connecting hole 3.1.4 on the horizontal pole 3.1.1, fourth connecting hole 3.1.4 is used for fixed reserve third to pull 3.3. as the utility model discloses an example, fourth connecting hole 3.1.4 sets up a plurality ofly, preferably two, forms respectively in the both sides of second through-hole 3.1.3. this setting has improved the suitability of shock absorber adapter sleeve extracting tool into step by step.

As the preferred embodiments of the present invention, the third wrench handle 3.3 end is an external thread, and the other end is an internal thread hole with the same specification, so that a plurality of third wrench handles 3.3 can be connected in series to form a body, which has the function of lengthening the force arm, when the operation is performed without lengthening the force arm, the spare third wrench handle 3.3 is placed at the fourth connecting hole 3.1.4 at the upper part of the cross bar 3.1.1 part of the presser foot 3.1, so as to be convenient for carrying.

The manual hydraulic station 1 of the present invention is a portable -body manual hydraulic system such as kinds of wrenches 1.2, a pump valve body 1.3, a valve switch 1.4, an ejector 1.5, and a grip 1.1 (including an oil bag).

As an example of the present invention, the hook pull rod assembly 2 comprises a coupling body 2.1, a hook pull rod 2.2, a second wrench 2.3, a lock cover 2.4, a lock ring 2.5, a stop post 2.6, a connecting screw 2.7, a th washer 2.8, etc.

The presser foot and wrench disc component 3 comprises a presser foot 3.1, a wrench disc 3.2, a crossbeam plate 3.4, a suspension lock sleeve 3.5, a third wrench handle 3.3 and the like.

During assembly, the presser foot 3.1 is inserted into the th opening 2.1.3 of the connecting body 2.1, the cross bar 3.1.1 is positioned in the middle of the th opening 2.1.3, the cross beam plate 3.4, the press ring 3.6, the wrench disc 3.2, the third wrench handle 3.3 and the suspension lock sleeve 3.5 are assembled on , the cross beam plate 3.4 and the like are clamped and fixed at the inner side shoulder 3.1.5 of the presser foot 3.1, the end of the hook head pull rod 2.2 provided with the th groove 2.2.2 is inserted through the suspension lock sleeve 3.5 and extends into the inner side of the presser foot 3.1, the lock ring 2.5 is clamped into the th groove 2.2, the lock cover 2.4 is inserted through the second through hole 3.1.3 of the presser foot 3.1 by using the blocking column 2.6, the washer 2.8 and the connecting screw 2.7, and the lock cover 2.4 is pressed and fixed.

When the tool for assembling and disassembling the connecting sleeve of the manual shock absorber is used, firstly, the hook head 2.2.1 arranged at the end part of the hook head pull rod 2.2 passes through the oblong hole 4.3.1 of the anchoring bolt of the shock absorber 4, and then the second wrench 2.3 is held to rotate 90 degrees to hook the lower plate 4.3 of the shock absorber 4; the part of the support leg 3.1.2 of the pressure foot 3.1 is pressed on the upper plate 4.1 of the shock absorber 4, and simultaneously the clamping jaws 3.2.1 at the lower part of the wrench disc 3.2 are embedded with the clamping grooves on the connecting sleeve 4.4. When the miniature manual hydraulic station 1 is pressurized, the ejection device 1.5 presses the middle part of the cross rod 3.1.1, so that the ejection device presses the upper plate 4.1 from top to bottom; the pump valve body 1.3 hooks and lifts the lower plate 4.3 from bottom to top through the connecting body 2.1, the locking ring 2.5, the hook head pull rod 2.2 and the like, so that the lower plate 4.3 and the upper plate 4.1 move towards each other, the middle pad 4.2 between the lower plate and the upper plate is compressed, the distance between the upper plate 4.1 and the lower plate 4.3 is reduced, and a space is reserved for buckling and locking the connecting sleeve 4.4 between the upper plate 4.1 and the lower plate 4.3. At the moment, the connecting sleeve 4.4 can be rotated in place through the spanner disc 3.2 by pulling the third spanner 3.3, so that the disassembly or assembly process is realized.

As an example of the present invention, the detachable connection is a screw connection, but the detachable connection that can realize its work is all within the protection scope of the present invention, such as a snap connection, a plug connection, a boss dislocation connection, a pin connection, a rivet connection, etc., when being in a screw connection, including a screw connection or a screw-nut connection that can be realized, and the gasket at the screw connection may or may not be provided.

The utility model discloses manual shock absorber adapter sleeve assembly and disassembly tools is on original equipment frock basis, increases removable gib head pull rod and has the spanner dish of anti-tripping capability, realizes dismantling and installing the shock absorber adapter sleeve the utility model discloses manual shock absorber adapter sleeve assembly and disassembly tools need not to relapse dismouting anchor bolt, also does not have and hinders the rail, has definite visibility, convenient online use operation.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1, kind of shock absorber adapter sleeve assembly and disassembly tools, its characterized in that includes:

the hook head pull rod assembly (2) is detachably, fixedly connected with the shock absorber (4) in a positioning mode;

the power source provides power for the movement of the hook head pull rod assembly (2), and a space is reserved between the upper plate (4.1) and the lower plate (4.3) by buckling and locking a connecting sleeve (4.4) of the shock absorber (4);

and the presser foot and wrench disc assembly (3) is used for positioning the hook head pull rod assembly (2) and driving the connecting sleeve (4.4) to rotate so as to realize the installation or the disassembly of the connecting sleeve (4.4).

2. The tool for disassembling connection sleeves of shock absorbers according to claim 1, wherein the hook pull rod assembly (2) comprises a connecting body (2.1) and a hook pull rod (2.2), a opening (2.1.3) is provided on the connecting body (2.1), the upper end of the hook pull rod (2.2) extends into the opening (2.1.3) and is fixed by a lock cover (2.4), the presser foot and wrench disc assembly (3) comprises a presser foot (3.1), the presser foot (3.1) is of a frame plate type leg structure and comprises a cross rod (3.1.1) and a support leg (3.1.2), the presser foot (3.1) can pass through the opening (2.1.3), the wrench (3.1.1) is placed in the middle position of the opening (2.1.3), an ejector device (1.5) can drive the cross rod (3.1.1) to move up and down, the bolt ) can move to the lower end of the anchor head (2.4) to contact the long-round bolt (3.4) of the lower plate (3) and the anchor bolt (3.4) can pass through the slotted seat (3.1).

3. kind of shock absorber adapter sleeve assembly and disassembly tools of claim 2, characterized in that, set up positioner in stabilizer blade (3.1.2), positioner is used for carrying on spacing to the gib head pull rod (2.2), the gib head pull rod (2.2) can carry out the articulated rotation relatively to positioner, set up wrench disc subassembly below positioner, the wrench disc subassembly is used for cup jointing in the gib head pull rod (2.2) outside and can rotate or fix relatively to positioner, the wrench disc subassembly can drive adapter sleeve (4.4) and rotate.

4. tool for dismounting connecting sleeve of shock absorber, according to claim 2 or 3, characterized in that the coupling body (2.1) is a cylindrical structure with connecting screw thread (2.1.1) on its upper part, which matches with the manual hydraulic station (1), and hole shoulder (2.1.2) in its middle part, and opening (2.1.3) in the middle of the coupling body (2.1), through hole (2.1.4) on its bottom, the through hole (2.1.4) is used to hinge and fix the hook pull rod (2.2).

5. kinds of shock absorber adapter sleeve assembly and disassembly tools of claim 4, characterized in that, set up recess (2.2.2) in the upper portion of gib head pull rod (2.2), the upper portion of the said gib head pull rod (2.2) stretches into the th through hole (2.1.4), the said recess (2.2.2) stretches into the th opening (2.1.3) and is limited by the lock ring (2.5), the lock cover (2.4) fixes the lock ring (2.5) to the th recess (2.2.2).

6. The kinds of shock absorber adapter sleeve assembly and disassembly tools of claim 4, characterized in that, the upper end of gib head pull rod (2.2) sets up the through-hole (2.2.4), sets up the locating hole on lock lid (2.4), sets up bumping post (2.6) in the locating hole, bumping post (2.6) through connecting screw (2.7) with the through-hole (2.2.4) detachable connection.

7. kinds of shock absorber adapter sleeve assembly and disassembly tools of claim 3 or 5 or 6, characterized in that, set up connecting hole (2.2.3) on the gib head pull rod (2.2), the connecting hole (2.2.3) is used for the detachable second spanner (2.3) of connection, the second spanner (2.3) can drive the gib head pull rod (2.2) to rotate.

8. kind of shock absorber adapter sleeve assembly and disassembly tools of claim 7, characterized in that, the connecting hole (2.2.3) is a plane slot and hole, the second spanner (2.3) end includes the second connecting screw thread (2.3.1), set up the hexagon head (2.3.2) in the front end of the second connecting screw thread (2.3.1), set up the third connecting hole (2.3.3) on the end far away from the hexagon head (2.3.2) on the second spanner (2.3).

9. kinds of shock absorber adapter sleeve assembly and disassembly tools according to claim 2, characterized in that, the hook head (2.2.1) that the lower end of the hook head pull rod (2.2) sets up is the hangers that are convex to both sides.

10. kinds of shock absorber adapter sleeve assembly and disassembly tools according to claim 3, characterized in that, the positioner includes the crossbeam board (3.4), set up draw-in groove (3.4.2) in the both sides of crossbeam board (3.4), set up on stabilizer blade (3.1.2) and dodge groove (3.1.7), draw-in groove (3.4.2) joint dodge groove (3.1.7), crossbeam board (3.4) detachable with stabilizer blade (3.1.2) fixed connection, set up fourth through-hole (3.4.1) on crossbeam board (3.4), set up in fourth through-hole (3.4.1) and hang lock cover (3.5), hang lock cover (3.5) with crossbeam board (3.4) detachable fixed connection, hang lock cover (3.5) are used for fixed spanner disk device and make spanner device can articulate relative to crossbeam board (3.4), the tie rod (2.2) can pass through hang lock cover and articulate the crossbeam board (3.4).

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