CN219747151U - Adjustable positioning tool - Google Patents
Adjustable positioning tool Download PDFInfo
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- CN219747151U CN219747151U CN202320571881.7U CN202320571881U CN219747151U CN 219747151 U CN219747151 U CN 219747151U CN 202320571881 U CN202320571881 U CN 202320571881U CN 219747151 U CN219747151 U CN 219747151U
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- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 description 20
- 230000001276 controlling effect Effects 0.000 description 15
- 238000001125 extrusion Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of positioning tools and discloses an adjustable positioning tool which comprises a tool table, wherein a workpiece table is fixed at the middle position of the upper part of the tool table, a plurality of moving boxes and a plurality of air cylinders are arranged on the upper part of the tool table, the moving boxes are arranged on the tool table in a sliding mode, the air cylinders are fixedly arranged on the side edges of the tool table through brackets and are respectively used for pushing the moving boxes, clamping rods are arranged on the upper part of the moving boxes in a sliding mode, clamping plates are fixed at the other ends of the clamping rods, and an adjusting mechanism is arranged on the tool table. The utility model realizes the rapid unified adjustment of a plurality of clamping pieces and solves the problem that the stroke of the air cylinder is insufficient and needs to be adjusted.
Description
Technical Field
The utility model belongs to the technical field of positioning tools, and particularly relates to an adjustable positioning tool.
Background
The positioning tool is commonly used for clamping and positioning in part machining, the part machining comprises drilling, cutting, polishing, welding and the like, and no matter which machining procedure is adopted, the positioning tool is required to be used for positioning the part first, so that the part position is ensured not to deviate during machining operation.
At present, most of positioning tools push a plurality of clamping pieces to clamp parts through a plurality of air cylinders, however, the stroke of the air cylinders is of a fixed length, the parts to be processed are different in size, the difference in size is large, the stroke of the air cylinders is insufficient when clamping small parts, the existing positioning tools are suitable for parts with different gears by adjusting the positions of the air cylinders, the clamping pieces are generally arranged in a plurality, the time consumption is relatively high, the position adjustment of the air cylinders is possibly not uniform, the air cylinders are connected with the same air pump, the air supply amount is consistent, and the clamping is not tight.
The present utility model has been made in view of this.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
the utility model provides a location frock of adjustable and controllable formula, includes the tool table, tool table upper portion intermediate position department is fixed with the work piece platform, tool table upper portion is equipped with a plurality of removal box and a plurality of cylinder, and a plurality of removal box all slide and set up in the tool table, and a plurality of cylinders all are used for promoting a plurality of removal box respectively through support fixed mounting in tool table side, remove box upper portion slip and be equipped with the clamp lever, and the clamp lever other end is fixed with splint, be equipped with regulation and control mechanism on the tool table.
As a preferred implementation mode of the utility model, the regulating mechanism comprises a regulating disc arranged at the lower part of the tool table, a plurality of inclined slots are formed in the upper part of the regulating disc at equal intervals, a shell is rotatably arranged at the bottom of the regulating disc, a stepping motor is arranged in the shell and used for driving the regulating disc to rotate, a sliding block is slidably arranged in the moving box, a first strip-shaped groove and a second strip-shaped groove are respectively formed in the upper side and the lower side of the moving box, rectangular grooves are formed in the upper part of the tool table and are positioned at the position of the moving box, the first strip-shaped groove, the second strip-shaped groove and the rectangular grooves are aligned, the lower end of the clamping rod penetrates through the first strip-shaped groove and is fixed at the upper part of the sliding block, a connecting column is fixed at the lower part of the sliding block and penetrates through the second strip-shaped groove, the plurality of connecting columns can be respectively inserted into the plurality of inclined slots, and the sliding block can be driven to slide in the moving box through the plurality of connecting columns when the regulating disc rotates, and the locking mechanism is arranged in the moving box.
As a preferable implementation mode of the utility model, the bottom of the tool table is fixedly provided with a plurality of supporting legs, the lower ends of the supporting legs are fixedly provided with a fixing plate, the upper part of the fixing plate is provided with an electric push rod, the output end of the electric push rod is fixed at the bottom of the shell, and when the electric push rod pushes the regulating and controlling disc to move upwards, a plurality of connecting columns can be inserted into a plurality of inclined grooves.
As a preferred implementation mode of the utility model, the locking mechanism comprises a door template movably arranged in the movable box, wherein first racks are arranged on two sides of the bottom of the door template, second racks are arranged on two sides of the upper part of the sliding block, the first racks are matched with the second racks, a top pin is fixed on one side of the bottom of the door template, the top pin penetrates through a second bar groove and a rectangular groove, and the control disc can be extruded to push the top pin to drive the door template to move upwards after moving upwards, so that the first racks are separated from the second racks.
As a preferred embodiment of the utility model, limiting pins are fixed on two sides of the interior of the movable box, and penetrate through the sliding block and are in sliding connection with the sliding block.
As a preferred implementation mode of the utility model, two guide pins are fixed on one side of the top wall inside the movable box, and penetrate through the door template and are in sliding connection with the door template, and compression springs are sleeved on the upper ends of the guide pins.
As a preferred embodiment of the utility model, a cushion pad is fixed on one side of the clamping plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the adjusting and controlling mechanism, when workpieces with different sizes are clamped, and the stroke of the air cylinder is insufficient, the electric push rod is only required to be driven to push the adjusting and controlling disc to move upwards, so that a plurality of inclined grooves on the adjusting and controlling disc are sleeved on a plurality of connecting columns, and then the stepping motor is driven to drive the adjusting and controlling disc to rotate, so that the connecting columns drive a plurality of sliding blocks to slide under the extrusion action of the inclined grooves, the adjustment of clamping rods and clamping plates is realized, and after the adjustment is finished, the electric push rod can be driven to drive the adjusting and controlling disc to move downwards to separate from the connecting columns, thereby avoiding the influence on the pushing of the moving box.
According to the locking mechanism provided by the push rod, when the regulating and controlling disc moves upwards, the connecting column is inserted into the chute, the regulating and controlling disc extrudes the plurality of jacking pins, so that the door template is jacked up and separated from the sliding block, the first rack is separated from the second rack, further, the regulation can be started, after the regulating and controlling disc moves downwards, the door template is separated from the jacking pins, the door template moves downwards under the action of the spring, the first rack is meshed with the second rack again, and automatic unlocking and automatic locking are realized, so that the locking mechanism is convenient to use.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic plan view of the present utility model;
FIG. 3 is a schematic plan sectional view of the moving case of the present utility model;
FIG. 4 is a schematic perspective view of the internal mechanism of the mobile box according to the present utility model;
fig. 5 is a schematic perspective view of a control disc according to the present utility model.
In the figure: 1. a tooling table; 2. a fixing plate; 3. a support leg; 4. a work table; 5. a moving case; 6. a clamping rod; 7. a cylinder; 8. a clamping plate; 9. a regulating plate; 10. a stepping motor; 11. a housing; 12. an electric push rod; 13. a slide block; 14. a door template; 15. a limiting pin; 17. a knock pin; 18. a connecting column; 19. a guide pin; 20. and a chute.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
As shown in fig. 1 to 5, a positioning tool capable of being regulated and controlled comprises a tool table 1, wherein a workpiece table 4 is fixed at the middle position of the upper part of the tool table 1, a plurality of moving boxes 5 and a plurality of air cylinders 7 are arranged on the upper part of the tool table 1, the moving boxes 5 are slidably arranged on the tool table 1, the air cylinders 7 are fixedly arranged on the side edge of the tool table 1 through brackets, the air cylinders 7 are respectively used for pushing the moving boxes 5, clamping rods 6 are slidably arranged on the upper part of the moving boxes 5, clamping plates 8 are fixedly arranged at the other ends of the clamping rods 6, and regulating mechanisms are arranged on the tool table 1.
The regulation and control mechanism comprises a regulation and control disc 9 arranged at the lower part of the tool table 1, a plurality of inclined grooves 20 are formed in the upper part of the regulation and control disc 9 at equal intervals, a shell 11 is arranged at the bottom of the regulation and control disc 9 in a rotating mode, a stepping motor 10 is arranged in the shell 11 and used for driving the regulation and control disc 9 to rotate, a sliding block 13 is arranged in the moving box 5 in a sliding mode, a first strip-shaped groove and a second strip-shaped groove are formed in the upper side and the lower side of the moving box 5 respectively, rectangular grooves are formed in the upper part of the tool table 1, the first strip-shaped groove, the second strip-shaped groove and the rectangular grooves are relatively aligned, the lower end of a clamping rod 6 penetrates through the first strip-shaped groove and is fixed at the upper part of the sliding block 13, a connecting column 18 is fixed at the lower part of the sliding block 13, a plurality of connecting columns 18 penetrate through the second strip-shaped groove and the rectangular grooves, the connecting columns 18 can be respectively inserted into the plurality of inclined grooves 20, the sliding blocks 13 are driven to rotate through the plurality of connecting columns 18 when the regulation and control disc 9 is rotated, the stepping motor 10 is driven to rotate in the moving box 5, the sliding blocks 13 are driven to rotate under the extrusion action of 20, the connecting columns 18 are driven to slide under the extrusion action of 20, and the clamping rods 6 and the clamping rods 8 are correspondingly provided with a locking mechanism.
The tool table 1 is fixed with a plurality of landing legs 3 in the bottom, and a fixed plate 2 is fixed with to a plurality of landing legs 3 lower extreme, and electric putter 12 is installed on fixed plate 2 upper portion, and electric putter 12 output is fixed in the casing 11 bottom, and when electric putter 12 promotes regulation and control dish 9 and reciprocates, a plurality of spliced pole 18 can insert in a plurality of chute 20.
The locking mechanism comprises a door template 14 movably arranged in the movable box 5, first racks are arranged on two sides of the bottom of the door template 14, second racks are arranged on two sides of the upper portion of the sliding block 13, the first racks are matched with the second racks, a top pin 17 is fixed on one side of the bottom of the door template 14, the top pin 17 penetrates through a second bar groove and a rectangular groove, and after the regulating disc 9 moves upwards, the top pin 17 can be extruded to drive the door template 14 to move upwards, so that the first racks are separated from the second racks.
Limiting pins 15 are fixed on two sides of the interior of the movable box 5, and the limiting pins 15 penetrate through the sliding blocks 13 and are in sliding connection with the sliding blocks.
Two guide pins 19 are fixed on one side of the top wall inside the movable box 5, the guide pins 19 penetrate through the door-shaped plate 14 and are in sliding connection with the door-shaped plate, compression springs are sleeved at the upper ends of the guide pins 19, and after the regulating and controlling disc 9 is separated from the jacking pins 17, the door-shaped plate 14 can rapidly move downwards to be attached to the sliding block 13, and a buffer cushion is fixed on one side of the clamping plate 8.
The implementation principle of the adjustable positioning tool of the embodiment is as follows: when the clamping device is used, parts are placed on the workpiece table 4, the plurality of cylinders 7 are driven to push the plurality of moving boxes 5 to move, the plurality of clamping plates 8 are close to each other to clamp workpieces, when workpieces of different sizes are clamped, when the stroke of the cylinders 7 is insufficient, the electric push rod 12 is driven to push the regulating and controlling disc 9 to move upwards, the plurality of inclined grooves 20 on the regulating and controlling disc 9 are sleeved on the plurality of connecting columns 18, when the regulating and controlling disc 9 moves upwards, the connecting columns 18 are inserted into the inclined grooves 20, the regulating and controlling disc 9 presses the plurality of jacking pins 17, the door template 14 is jacked and separated from the sliding blocks 13, the first rack is separated from the second rack, the stepping motor 10 is driven to drive the regulating and controlling disc 9 to rotate, the connecting columns 18 are driven to slide under the extrusion action of the inclined grooves 20, so that adjustment of the clamping rods 6 and the clamping plates 8 is realized, after the adjustment is finished, the electric push rod 12 is driven to drive the disc 9 to move downwards and the connecting columns 18 to separate, the moving boxes 5 are prevented from being pushed, the clamping pieces are uniformly adjusted, and simultaneously separated from the jacking pins 17, the door template 14 moves downwards under the action of the spring, and the first rack is automatically meshed with the second rack again.
Claims (7)
1. The utility model provides a location frock of adjustable and controllable formula, includes tool table (1), its characterized in that, tool table (1) upper portion intermediate position department is fixed with work piece platform (4), tool table (1) upper portion is equipped with a plurality of removal box (5) and a plurality of cylinder (7), and a plurality of removal box (5) all slide and set up on tool table (1), and a plurality of cylinders (7) all are through support fixed mounting in tool table (1) side, and a plurality of cylinders (7) are used for promoting a plurality of removal box (5) respectively, it is equipped with clamp lever (6) to remove box (5) upper portion slip, and the clamp lever (6) other end is fixed with splint (8), be equipped with regulation and control mechanism on tool table (1).
2. The adjustable positioning tool according to claim 1, characterized in that the adjusting mechanism comprises an adjusting disc (9) arranged at the lower part of the tool table (1), a plurality of inclined slots (20) are formed in the upper part of the adjusting disc (9) at equal intervals, a shell (11) is rotatably arranged at the bottom of the adjusting disc (9), a stepping motor (10) is arranged in the shell (11), the stepping motor (10) is used for driving the adjusting disc (9) to rotate, a sliding block (13) is arranged in the moving box (5) in a sliding mode, a first strip-shaped slot and a second strip-shaped slot are formed in the upper side and the lower side of the moving box (5) respectively, rectangular slots are formed in the upper part of the moving box (5) respectively, the first strip-shaped slot, the second strip-shaped slot and the rectangular slot are relatively aligned, a connecting column (18) is fixedly arranged at the lower part of the sliding block (13) and penetrates through the upper part of the first strip-shaped slot, and a plurality of connecting columns (18) penetrate through the second strip-shaped slot and can be inserted into the sliding columns (18) when the sliding mechanism (5) is rotatably arranged in the moving box (5).
3. The adjustable positioning tool according to claim 2, wherein a plurality of supporting legs (3) are fixed at the bottom of the tool table (1), a fixing plate (2) is fixed at the lower ends of the supporting legs (3), an electric push rod (12) is installed at the upper portion of the fixing plate (2), the output end of the electric push rod (12) is fixed at the bottom of the shell (11), and when the electric push rod (12) pushes the adjusting and controlling disc (9) to move upwards, a plurality of connecting columns (18) can be inserted into a plurality of inclined grooves (20).
4. The adjustable positioning tool according to claim 3, wherein the locking mechanism comprises a door template (14) movably arranged in the movable box (5), first racks are arranged on two sides of the bottom of the door template (14), second racks are arranged on two sides of the upper portion of the sliding block (13), the first racks are matched with the second racks, a top pin (17) is fixed on one side of the bottom of the door template (14), the top pin (17) penetrates through a second bar-shaped groove and a rectangular groove, and the control disc (9) can press the top pin (17) to drive the door template (14) to move upwards after moving upwards, so that the first racks are separated from the second racks.
5. The adjustable positioning tool according to claim 2, wherein limiting pins (15) are fixed on two sides of the interior of the movable box (5), and the limiting pins (15) penetrate through the sliding blocks (13) and are in sliding connection with the sliding blocks.
6. The adjustable positioning tool according to claim 4, wherein two guide pins (19) are fixed on one side of the inner top wall of the movable box (5), the guide pins (19) penetrate through the door template (14) and are in sliding connection with the door template, and compression springs are sleeved at the upper ends of the guide pins (19).
7. The adjustable positioning tool according to claim 1, wherein a cushion pad is fixed on one side of the clamping plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320571881.7U CN219747151U (en) | 2023-03-22 | 2023-03-22 | Adjustable positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320571881.7U CN219747151U (en) | 2023-03-22 | 2023-03-22 | Adjustable positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219747151U true CN219747151U (en) | 2023-09-26 |
Family
ID=88081459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320571881.7U Active CN219747151U (en) | 2023-03-22 | 2023-03-22 | Adjustable positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219747151U (en) |
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2023
- 2023-03-22 CN CN202320571881.7U patent/CN219747151U/en active Active
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