CN208703023U - The wear-resisting steel wire rope lockset of portable - Google Patents

Abstract

The utility model discloses a kind of wear-resisting steel wire rope locksets of portable.Including lockset shell and the locked component being set on lockset interior of shell bottom surface；The lockset shell upper is equipped with wire cable clamp, and the locked component includes the groove of horizontally disposed bottom surface upper limit wirerope inside the housing, and the groove is equipped with the one layer of liner sprawled along groove groove face；Rotary elliptical shape jam plate is housed, the ellipse jam plate is divided into upper lock plate and lower locking plate, and opposite plate face is again provided with one layer of liner between the upper lock plate and lower locking plate plate on the inside of the groove closed end；The clamp device for adjusting wirerope fitting gear position is equipped on the right side of the slot opening end.Wirerope need to only be penetrated from groove one end when the utility model is used, the other end is pierced by, and is then used clamp wirerope, is tightened and screw switch, regulate clamp device, and the cushion designs on groove and jam plate, effectively raise the wearability of lockset.

Description

The wear-resisting steel wire rope lockset of portable

Technical field

The utility model relates to wirerope to lock device field, in particular to a kind of wear-resisting steel wire rope lockset of portable.

Background technique

Wirerope is widely used in mechanical and power equipment, such as the pumping unit of petroleum industry, the traction rope of shipbuilding industry, especially Auto industry is most widely used, including brake cable, rearview mirror bracing wire, acceleration cable etc..Although the bearing capacity of wirerope It is very strong, but its fixation just seems very difficult.For example the rope end of wirerope is fixed on to the steel wire penetrating hole of roller of tractor hoist Outside, first have to draw rope end circle, knot, due to the rigidity and elasticity of wirerope, make to draw circle, knot, especially draw circle and beat Brief summary becomes abnormal difficult.Usually exerted a force simultaneously by more people, it is not only inconvenient, and also the wirerope of whipping is also easily hurt People, production scene need a kind of device to solve the fixation problem of steel cord ends.

The Chinese patent literature of the prior art such as Publication No. CN206918164U discloses a kind of steel wire rope lockset, including Lock body, the lock body are equipped with wirerope through-hole, and the side for wirerope self-locking body enters and stretches out from the other side；The lock The inside of body is equipped with a groove in the radial side of the wirerope through-hole, sets that there are three phases vertical with wirerope through-hole on lock body Logical ball screw locking screw holes；Wherein a ball screw locking screw holes are opposite with the opening of groove, lock spherical spiral shell for one Nail squeezes wirerope in a groove, and another two ball screws locking screw holes and groove in the same side and are located at the two of groove Side forms the effect with the locking ball screw by wirerope extruding in a groove for another two locking ball screw to wirerope Power opposite effect power makes wirerope generate S-shaped bending deformation and realize to lock wirerope, consolidating for wirerope of effective solution Determine problem.

However, above-mentioned steel wire rope lockset dismantles cumbersome, consuming working hour in use, and wirerope is extruded in by it Design in groove is easy to abrasion wirerope, consumes the service life of wirerope.

Summary of the invention

In order to solve the above-mentioned technical problem, the utility model provides a kind of wear-resisting steel wire rope lockset of portable.

In order to achieve the above object, the technical solution of the utility model is as follows:

The utility model provides a kind of wear-resisting steel wire rope lockset of portable, a kind of wear-resisting steel wire rope lockset of portable, including Lockset shell and the locked component being set on lockset interior of shell bottom surface；The lockset shell upper is equipped with wire cable clamp, The wire cable clamp is used for clamping steel wire rope, and the locked component includes horizontally disposed bottom surface upper limit steel wire inside the housing The groove of rope, the groove are equipped with the one layer of liner sprawled along groove groove face；Equipped with rotary ellipse on the inside of the groove closed end Round jam plate, the ellipse jam plate are divided into upper lock plate and lower locking plate, and the upper lock plate is set in lockset outer casing frontispiece, under described Jam plate is set in lockset shell rear surface, the upper lock plate and lower locking plate by screwing switch connection, rotates synchronously, the upper lock plate Opposite plate face is again provided with one layer of liner with lower locking plate；Horizontally disposed bottom inside the housing is equipped on the inside of the slot opening end The wheel shaft of first gear and second gear on face, the first gear and second gear is vertically fixed on interior of shell bottom surface On, abutment end is at a fully engaged, and the clamp device for adjusting wirerope fitting gear position is equipped on the right side of the slot opening end.

Preferably, wire cable clamp is clamped in groove top.

Preferably, wire cable clamp is equipped with mount hole.

Preferably, the jam plate maximum rotation angle is 90 °.

Preferably, the main body of clamp device is gag lever post, and the advance and retreat path of gag lever post is rectangular recess, rectangular Connected in star edge is equipped with the equidistant card slot of several segments.

Preferably, the shape of teeth is arc on first gear and second gear outer ring.

The utility model has the following beneficial effects: Steel wire rope lock design is simple and ingenious, easy to disassemble and locking is used When wirerope need to only be penetrated from groove one end, the other end is pierced by, then use wire cable clamp clamping steel wire rope, tighten and screw out It closes, regulates gag lever post；And the cushion designs on groove and jam plate, effectively raise the wearability of lockset, gear On latch shape be designed as arc, avoid and damage the risk of wirerope because latch is sharp.

Detailed description of the invention

Fig. 1 is the internal truss frame structure figure of the utility model.

Fig. 2 is the lockset shell rear surface schematic diagram of the utility model.

Fig. 3 is that the wirerope of the utility model imports and exports end view.

In the figures above, 1 is lockset shell, and 2 be groove, and 3 be jam plate, and 31 be upper lock plate, and 32 be lower locking plate, and 33 be to screw Switch, 34 screw switch screw, and 4 be gear assembly, and 41 be first gear, and 42 be second gear, and 43 be wheel shaft, and 44 be teeth, and 5 It is wire cable clamp, 51 be mount hole, and 6 be clamp device, and 61 be gag lever post, and 62 be rectangular recess, and 63 be card slot, and 7 be steel Cord inlet and outlet.

Specific embodiment

The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.

In order to reach the purpose of this utility model, as shown in Figure 1, 2, 3, it is resistance to that a kind of portable is provided in the present invention Grinding cord lock tool, a kind of wear-resisting steel wire rope lockset of portable, including lockset shell 1 and it is mounted on 1 inner bottom surface of lockset shell On locked component；Lockset shell upper is equipped with wire cable clamp 5, and locked component includes being horizontally arranged in lockset shell 1 The groove 2 of portion bottom surface upper limit wirerope, groove 2 are equipped with the one layer of liner sprawled along 2 groove face of groove；On the inside of 2 closed end of groove Equipped with rotary elliptical shape jam plate 3, oval jam plate is divided into upper lock plate 31 and lower locking plate 32, and upper lock plate 31 is mounted on lockset shell 1 front, lower locking plate 31 are mounted on 1 back side of lockset shell, upper lock plate 31 and lower locking plate 31 by screwing the connection of switch 33, synchronize and turn Dynamic, the opposite plate face of upper lock plate 31 and lower locking plate 32 is equipped with one layer of liner；It is equipped with and is horizontally disposed with outside on the inside of 2 open end of groove The wheel shaft of first gear 41 and second gear 42 in shell inner bottom surface, first gear 41 and second gear 42 is vertically fixed on lock Have in 1 inner bottom surface of shell, abutment end is at a fully engaged, is equipped on the right side of 2 open end of groove and adjusts wirerope fitting gear position The clamp device 6 set.

Wire cable clamp 5 is clamped in 2 top of groove.

Wire cable clamp 5 is equipped with mount hole 51.

3 maximum rotation angle of jam plate is 90 °.

The main body of clamp device 6 is gag lever post 61, and the advance and retreat path of the gag lever post 61 is rectangular recess 62, the length 62 edge of square groove is equipped with the equidistant card slot 63 of several segments.

The shape of teeth is arc on 42 outer ring of first gear 41 and second gear.

Wirerope need to only be penetrated from groove one end when use, the other end is pierced by, and then uses wire cable clamp clamping steel wire Rope, tightens and screws switch, regulate gag lever post；And the cushion designs on groove and jam plate, effectively raise lockset Wearability, the latch shape on gear is designed as arc, avoids and damages the risk of wirerope because latch is sharp.

In the present embodiment the purpose of wire cable clamp and rotary jam plate be compress wirerope so that its be bonded completely it is recessed Slot is not deformed because of unbalance stress；Two gear set meanings are at groove port, skid off downwards when wirerope one end has Risk when, the linkages of two gears gives the wirerope other end to provide a downward power simultaneously, and wirerope both ends are simultaneously at this time The pulling force opposite by one and it is fixed, to achieve the purpose that locking.

What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention Protection scope.

Claims (6)

1. a kind of wear-resisting steel wire rope lockset of portable, which is characterized in that including lockset shell and be set in lockset interior of shell bottom Locked component on face；The lockset shell upper is equipped with wire cable clamp, and the wire cable clamp is used for clamping steel wire rope, institute The groove that locked component includes horizontally disposed bottom surface upper limit wirerope inside the housing is stated, the groove is equipped with along groove groove face The one layer of liner sprawled；Rotary elliptical shape jam plate is housed, the ellipse jam plate is divided into locking on the inside of the groove closed end Plate and lower locking plate, the upper lock plate are set in lockset outer casing frontispiece, and the lower locking plate is set in lockset shell rear surface, the locking Plate and lower locking plate are rotated synchronously, the opposite plate face of the upper lock plate and lower locking plate is again provided with one layer by screwing switch connection Liner；It is equipped with first gear and second gear on the inside of the slot opening end, the wheel shaft of the first gear and second gear hangs down It is directly fixed on lockset interior of shell bottom surface, the fastening for adjusting wirerope fitting gear position is equipped on the right side of the slot opening end Device.

2. the wear-resisting steel wire rope lockset of a kind of portable according to claim 1, which is characterized in that the wire cable clamp folder It holds in groove top.

3. the wear-resisting steel wire rope lockset of a kind of portable according to claim 2, which is characterized in that on the wire cable clamp Equipped with mount hole.

4. the wear-resisting steel wire rope lockset of a kind of portable according to claim 1, which is characterized in that the jam plate maximum rotation Angle is 90 °.

5. the wear-resisting steel wire rope lockset of a kind of portable according to claim 1, which is characterized in that the master of the clamp device Body is gag lever post, and the advance and retreat path of the gag lever post is rectangular recess, and it is equidistant that the rectangular recess edge is equipped with several segments Card slot.

6. the wear-resisting steel wire rope lockset of a kind of portable according to claim 1, which is characterized in that the first gear and The shape of teeth is arc on two gear outer rings.