CN212603582U - Bidirectional inner support type pressure maintaining jig - Google Patents
Bidirectional inner support type pressure maintaining jig Download PDFInfo
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- CN212603582U CN212603582U CN202021053346.5U CN202021053346U CN212603582U CN 212603582 U CN212603582 U CN 212603582U CN 202021053346 U CN202021053346 U CN 202021053346U CN 212603582 U CN212603582 U CN 212603582U
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- pressurize
- pressure maintaining
- fixed
- bidirectional
- frame
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- 230000002457 bidirectional effect Effects 0.000 title claims description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000004512 die casting Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 241001133184 Colletotrichum agaves Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model is suitable for a tool technical field provides a two-way interior support type pressurize tool, the pressurize tool includes U type frame, install two-way pressurize press fitting mechanism on the inner wall about the U type frame; a placement groove is formed in the center of the bottom of the U-shaped frame, and a movable positioning mechanism is arranged in the placement groove; the edge of U type frame upper surface is fixed with the L template, the lower surface at L template top installs scalable fixture and supports and press fixed establishment, it is located to support and press fixed establishment the centre of scalable fixture. The utility model discloses be provided with two-way pressurize pressing mechanism, can carry out the pressurize pressfitting to the both ends of work piece simultaneously, be provided with mobile positioning mechanism and scalable fixture and fix a position the position of work piece, guarantee two-way pressurize pressing mechanism and can exert force and pressurize simultaneously, under the effect of pressing fixed establishment, can prevent to take place to remove when the pressurize pressfitting work piece, guaranteed the process of pressurize pressfitting.
Description
Technical Field
The utility model belongs to the technical field of the tool, especially, relate to a support type pressurize tool in two-way.
Background
The jig is a large tool for carpenters, ironmen, pincers workers, machines, electric controls and other handicraft articles, is mainly used as a tool for assisting in controlling positions or actions, and can be used for process assembly. Repeated manual labor can be replaced through the jig, machining efficiency can be improved, compared with manual operation, the jig has the advantages of being more accurate, and errors of the manual operation are reduced.
The pressure maintaining jig in the prior art is mostly in one-way motion, puts the work piece on fixed work platform, utilizes drive equipment to drive the pressfitting part to push down and carry out the pressure maintaining pressfitting on the work piece, but such pressure maintaining jig is all low to the work piece that both ends all need the pressfitting, needs carry out the assembly pressurize of the other end again after the one end assembly pressurize of work piece, has increased process time, has reduced machining efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a support type pressurize tool in two-way to it is one-way that pressurize tool is most among the solution prior art, can't carry out the problem of pressurize pressfitting to the both ends of work piece simultaneously.
The embodiment of the utility model provides a realize like this, a two-way interior support type pressurize tool, the pressurize tool includes U type frame, install two-way pressurize pressing mechanism on the left and right inner wall of U type frame;
a placement groove is formed in the center of the bottom of the U-shaped frame, and a movable positioning mechanism is arranged in the placement groove;
the edge of U type frame upper surface is fixed with the L template, the lower surface at L template top installs scalable fixture and supports and press fixed establishment, it is located to support and press fixed establishment the centre of scalable fixture.
As a further aspect of the present invention: the bidirectional pressure maintaining and pressing mechanism comprises two hydraulic telescopic oil cylinders which are bilaterally symmetrical, the bottoms of the two hydraulic telescopic oil cylinders are respectively fixed on the left inner wall and the right inner wall of the U-shaped frame, and pressing blocks are fixed on the tops of the two hydraulic telescopic oil cylinders.
As a further aspect of the present invention: the movable positioning mechanism comprises two fixing plates which are arranged in the containing groove in a bilateral symmetry mode, and the outer walls of the two fixing plates are connected with the left inner wall and the right inner wall of the containing groove through springs.
As a further aspect of the present invention: the front and rear inner walls of the placing groove are fixed with limiting blocks, and the fixing plate is provided with limiting grooves matched with the limiting blocks.
As a further aspect of the present invention: the telescopic clamping mechanism comprises a back-shaped frame, and the top of the back-shaped frame is mounted on the lower surface of the top of the L-shaped plate through a first automatic telescopic rod;
the lower surface of the hollow frame is symmetrically provided with empty slots, the outer wall of the hollow frame is provided with a motor, an output shaft of the motor is fixedly sleeved with a driving gear, the front side and the rear side of the driving gear are provided with driven gears which are continuously meshed with the driving gear, rotating shafts are fixed in the two driven gears, and the two rotating shafts are rotatably arranged in the empty slots;
the both ends outer lane of pivot is equipped with the opposite screw thread of direction of rotation, all installs the slider with threaded connection mode on the both ends outer lane, be fixed with splint on the slider.
As a further aspect of the present invention: the pressing and fixing mechanism comprises a second automatic telescopic rod, the bottom of the second automatic telescopic rod is fixed to the lower surface of the top of the L-shaped plate, and the top of the second automatic telescopic rod penetrates through a through groove in the center of the square-back frame to be provided with a pressing plate.
Compared with the prior art, the beneficial effects of the utility model are that: this two-way interior support type pressurize tool compares with the pressurize tool among the prior art and is provided with two-way pressurize press fitting mechanism, can carry out the pressurize pressfitting to the both ends of work piece simultaneously, but it advances line location to the position of work piece still to increase mobile positioning mechanism and scalable fixture simultaneously, guarantees two-way pressurize press fitting mechanism and can exert force and pressurize simultaneously, under the effect of supporting and pressing fixed establishment, can prevent to take place to remove when the pressurize pressfitting work piece, has guaranteed the process of pressurize pressfitting.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural view of a bidirectional internal support type pressure maintaining jig.
Fig. 2 is a schematic structural view of the lower surface of the top of an L-shaped plate in a bidirectional internal support type pressure maintaining jig.
Fig. 3 is a bottom view of the swage frame in the bidirectional internal support type pressure maintaining jig.
In the figure: 1-U-shaped frame, 2-arrangement groove, 3-fixing plate, 4-spring, 5-limiting block, 6-limiting groove, 7-hydraulic telescopic oil cylinder, 8-pressing block, 9-L-shaped plate, 10-first automatic telescopic rod, 11-returning frame, 12-second automatic telescopic rod, 13-resisting plate, 14-empty groove, 15-motor, 16-driving gear, 17-driven gear, 18-rotating shaft, 19-sliding block and 20-clamping plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
Example 1
As shown in fig. 1, an embodiment of the present invention provides a bidirectional internal support type pressure maintaining jig, which includes a U-shaped frame 1, wherein a bidirectional pressure maintaining pressing mechanism is installed on left and right inner walls of the U-shaped frame 1; a placement groove 2 is formed in the center of the bottom of the U-shaped frame 1, and a movable positioning mechanism is arranged in the placement groove 2; the edge of U type frame 1 upper surface is fixed with L template 9, the lower surface at L template 9 top installs scalable fixture and supports and press fixed establishment, it is located to support and press fixed establishment the centre of scalable fixture.
This two-way interior support type pressurize tool compares with the pressurize tool among the prior art and is provided with two-way pressurize press fitting mechanism, can carry out the pressurize pressfitting to the both ends of work piece simultaneously, but it advances line location to the position of work piece still to increase mobile positioning mechanism and scalable fixture simultaneously, guarantees two-way pressurize press fitting mechanism and can exert force and pressurize simultaneously, under the effect of supporting and pressing fixed establishment, can prevent to take place to remove when the pressurize pressfitting work piece, has guaranteed the process of pressurize pressfitting.
When the clamping device is used, a workpiece is firstly placed in the movable positioning mechanism, the workpiece can be ensured to be positioned in the center of the bidirectional pressure maintaining pressing mechanism, then the telescopic clamping mechanism is started to preliminarily fix the two ends of the workpiece, the parts needing pressing at the two ends can be prevented from loosening, and then the bidirectional pressure maintaining pressing mechanism and the abutting fixing mechanism are started immediately to perform pressure maintaining pressing on the two ends of the workpiece.
Furthermore, the bidirectional pressure maintaining and pressing mechanism comprises two hydraulic telescopic oil cylinders 7 which are bilaterally symmetrical, the bottoms of the two hydraulic telescopic oil cylinders 7 are respectively fixed on the left inner wall and the right inner wall of the U-shaped frame 1, and pressing blocks 8 are fixed on the tops of the two hydraulic telescopic oil cylinders 7.
After the workpiece is placed, the hydraulic telescopic oil cylinder 7 is started to extend through positioning and fixing, the hydraulic telescopic oil cylinder 7 drives the pressing blocks 8 to press the two ends of the workpiece, and the pressing blocks 8 are utilized to perform pressure maintaining pressing under the action of the hydraulic telescopic oil cylinder 7, so that the two ends of the workpiece can be pressed simultaneously, and the machining efficiency is improved.
Further, the movable positioning mechanism comprises two fixing plates 3, the two fixing plates 3 are symmetrically installed inside the placing groove 2 in the left-right direction, and the outer walls of the two fixing plates 3 are connected with the left inner wall and the right inner wall of the placing groove 2 through springs 4.
Place the work piece between two fixed plates 3, according to the width of fixed plate 3, the spring 4 of both sides is compressed simultaneously, utilizes the cooperation of fixed plate 3 and spring 4, can carry out preliminary location to the work piece, is located the center of resettlement groove 2.
Specifically, the front inner wall and the rear inner wall of the placing groove 2 are fixed with limiting blocks 5, and the fixing plate 3 is provided with limiting grooves 6 matched with the limiting blocks 5.
Cooperate spacing groove 6 on the fixed plate 3 with stopper 5, when spring 4 pulling fixed plate 3 removed in the resettlement groove 2, can ensure that fixed plate 3 does not take place to deflect, guaranteed that fixed plate 3 can be steady remove about.
Example 2
As shown in fig. 2 to 3, in another embodiment of the present invention, the retractable clamping mechanism includes a frame 11, and the top of the frame 11 is mounted on the lower surface of the top of the L-shaped plate 9 through a first automatic retractable rod 10; the lower surface of the hollow frame 11 is symmetrically provided with hollow grooves 14, the outer wall of the hollow frame 11 is provided with a motor 15, an output shaft of the motor 15 is fixedly sleeved with a driving gear 16, the front side and the rear side of the driving gear 16 are provided with driven gears 17 continuously meshed with the driving gear 16, rotating shafts 18 are fixed in the two driven gears 17, and the two rotating shafts 18 are rotatably arranged in the hollow grooves 14; the outer rings of the two ends of the rotating shaft 18 are provided with threads with opposite rotating directions, the outer rings of the two ends are provided with sliding blocks 19 in a threaded connection mode, and the sliding blocks 19 are fixed with clamping plates 20.
After the work piece was placed in settling tank 2, start first automatic telescopic link 10 extension, start motor 15 simultaneously, motor 15 drives driving gear 16 and rotates, from this drive two driven gear 17 syntropies and rotate, thereby drive two pivot 18 syntropies and rotate, in pivot 18 pivoted in-process, can drive the slider 19 of both sides and do the motion of keeping away from each other or being close to each other, from this drive two splint 20 and keep away from each other or be close to, thereby can follow the top and carry out the centre gripping to the both ends of work piece, further reach the purpose of location, prevent both ends pine from taking off simultaneously.
Further, the pressing and fixing mechanism comprises a second automatic telescopic rod 12, the bottom of the second automatic telescopic rod 12 is fixed on the lower surface of the top of the L-shaped plate 9, and a pressing plate 13 is installed on the top of the second automatic telescopic rod 12 through a through groove in the center of the die-back frame 11.
And when the second automatic telescopic rod 12 is started to extend, the second automatic telescopic rod 12 drives the abutting plate 13 to move downwards to abut against the top of the workpiece to fix the workpiece, so that the workpiece is prevented from moving during pressure maintaining.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The bidirectional inner support type pressure maintaining jig is characterized by comprising a U-shaped frame (1), wherein a bidirectional pressure maintaining pressing mechanism is mounted on the left inner wall and the right inner wall of the U-shaped frame (1);
a placement groove (2) is formed in the center of the bottom of the U-shaped frame (1), and a movable positioning mechanism is installed inside the placement groove (2);
the edge of U type frame (1) upper surface is fixed with L template (9), the lower surface at L template (9) top is installed scalable fixture and is supported and press fixed establishment, it is located to support and press fixed establishment scalable fixture's centre.
2. The bidirectional inner supporting type pressure maintaining jig according to claim 1, wherein the bidirectional pressure maintaining pressing mechanism comprises two hydraulic telescopic cylinders (7) which are bilaterally symmetrical, the bottoms of the two hydraulic telescopic cylinders (7) are respectively fixed on the left and right inner walls of the U-shaped frame (1), and pressing blocks (8) are fixed on the tops of the two hydraulic telescopic cylinders (7).
3. The bidirectional internal support type pressure maintaining jig of claim 1, wherein the movable positioning mechanism comprises two fixing plates (3), the two fixing plates (3) are symmetrically installed in the installation groove (2) in the left-right direction, and the outer walls of the two fixing plates (3) are connected with the left inner wall and the right inner wall of the installation groove (2) through springs (4).
4. The bidirectional internal support type pressure maintaining jig according to claim 3, wherein a limiting block (5) is fixed on the front and rear inner walls of the placement groove (2), and a limiting groove (6) matched with the limiting block (5) is formed on the fixing plate (3).
5. The bidirectional internal support type pressure maintaining jig of claim 1, wherein the retractable clamping mechanism comprises a frame (11), the top of the frame (11) is mounted on the lower surface of the top of the L-shaped plate (9) through a first automatic retractable rod (10);
the lower surface of the die-casting frame (11) is symmetrically provided with empty grooves (14), the outer wall of the die-casting frame (11) is provided with a motor (15), an output shaft of the motor (15) is fixedly sleeved with a driving gear (16), the front side and the rear side of the driving gear (16) are provided with driven gears (17) which are continuously meshed with the driving gear (16), rotating shafts (18) are fixed in the two driven gears (17), and the two rotating shafts (18) are rotatably arranged in the empty grooves (14);
the two ends of the rotating shaft (18) are provided with threads with opposite rotating directions, the two ends of the rotating shaft are provided with the sliding blocks (19) in a threaded connection mode, and the sliding blocks (19) are fixed with the clamping plates (20).
6. The bidirectional internal support type pressure maintaining jig of claim 5, wherein the abutting fixing mechanism comprises a second automatic telescopic rod (12), the bottom of the second automatic telescopic rod (12) is fixed on the lower surface of the top of the L-shaped plate (9), and the top of the second automatic telescopic rod (12) passes through a through groove in the center of the back-shaped frame (11) and is provided with an abutting plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021053346.5U CN212603582U (en) | 2020-06-10 | 2020-06-10 | Bidirectional inner support type pressure maintaining jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021053346.5U CN212603582U (en) | 2020-06-10 | 2020-06-10 | Bidirectional inner support type pressure maintaining jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212603582U true CN212603582U (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021053346.5U Expired - Fee Related CN212603582U (en) | 2020-06-10 | 2020-06-10 | Bidirectional inner support type pressure maintaining jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212603582U (en) |
-
2020
- 2020-06-10 CN CN202021053346.5U patent/CN212603582U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |