CN221232018U - Positioning tool for numerical control machining tool production - Google Patents
Positioning tool for numerical control machining tool production Download PDFInfo
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- CN221232018U CN221232018U CN202323199857.4U CN202323199857U CN221232018U CN 221232018 U CN221232018 U CN 221232018U CN 202323199857 U CN202323199857 U CN 202323199857U CN 221232018 U CN221232018 U CN 221232018U
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- numerical control
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- control machining
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000003754 machining Methods 0.000 title claims description 22
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 12
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 14
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model relates to the technical field of numerical control cutter production and discloses a positioning tool for numerical control cutter production, which comprises a workbench, wherein two convex grooves are formed in the workbench, a motor is fixedly connected to the inner bottom wall of the workbench, a bidirectional threaded rod is fixedly connected to the output end of the motor, two convex blocks are connected to the outer side of the bidirectional threaded rod in a threaded manner, protection boxes are fixedly connected to the tops of the two convex blocks, rotating shafts are connected to the two protection boxes, fixing clamps are fixedly connected to one sides of the two rotating shafts, opposite to each other, and rotating assemblies are arranged in the two protection boxes. According to the utility model, the tool can be firmly fixed, the problem that the tool can be rotated on the device without repeatedly disassembling the tool to process is solved, and the efficiency is low due to the fact that the precision of the tool is prevented from being deviated during processing.
Description
Technical Field
The utility model relates to the technical field of numerical control cutter production, in particular to a positioning tool for numerical control machining cutter production.
Background
The positioning tool is used for the production of numerical control machining tools, is special for ensuring the accurate positioning and fixing of the tools in numerical control machining, and is generally used for numerical control machine tools or automatic machining lines. The main purpose is to ensure that the tool is mounted in the correct position, angle and direction and can be firmly fixed in the required position to meet specific machining requirements.
Through retrieving, chinese patent publication No. CN216327781U discloses a positioning tool for fine machining of a numerical control blade, relates to the technical field of numerical control cutter production, and including frock base and positioning seat, the positioning seat sets up at frock base top, the top fixedly connected with fixed slot of positioning seat, frock base top fixedly connected with positioning mechanism, the side of fixed slot is provided with fixed establishment, fixed establishment extends to the inside of fixed slot. According to the utility model, the motor, the first screw rod, the driving block, the driving rod, the limiting block, the gear and the rack are mutually matched, the first screw rod is driven by the motor to rotate, and the driving rod is driven by the driving block to move up and down, so that the positioning seat is moved, the blade can be positioned, the problem that the existing numerical control blade processing tool is lack of a positioning device for the blade is solved, the blade to be processed is conveniently positioned, and the positioning of the blade is more accurate.
The problem of cutter processing location has been solved to above-mentioned document, but the cutter is processing only one face, then need dismantle, and it is too loaded down with trivial details to go to fixed cutter to process another side again.
Disclosure of utility model
In order to make up for the defects, the utility model provides a positioning tool for the production of a numerical control machining tool, and aims to solve the problem that the tool cannot be rotationally machined on a device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a location frock is used in production of numerical control machining cutter, includes the workstation, two protruding type grooves have been seted up to the workstation inside, wall fixedly connected with motor in the workstation, motor output fixedly connected with two-way threaded rod, two protruding type pieces of two-way threaded rod outside threaded connection, two the equal fixedly connected with protection box in protruding type piece top, two the inside pivot that all changes of protection box, two the equal fixedly connected with fixation clamp in one side that the pivot is relative, two rotating assembly is all installed to the inside rotating assembly of all installing of protection box.
As a further description of the above technical solution:
The rotating assembly comprises a fixed shaft, one side of the fixed shaft, which is opposite to the other side of the fixed shaft, is fixedly connected with two inner walls of the protection box, two opposite sides of the fixed shaft are respectively connected with a first gear in a rotating mode, a connecting shaft is connected to the inside of the protection box in a sliding mode, a second gear is fixedly connected to the bottom of the connecting shaft, the first gear is meshed with the second gear, a turntable is fixedly connected to the top of the connecting shaft, four fixing holes are formed in the edge of the turntable at equal intervals, two fixing boxes are fixedly connected to the top of the protection box, a pull rod is connected to the inside of the fixing boxes in a sliding mode, a limiting plate is fixedly connected to the middle of the pull rod, and a spring is sleeved on the outer side of the pull rod.
As a further description of the above technical solution:
One side of the bidirectional threaded rod, which is far away from the motor, is rotationally connected inside the workbench, and the edge of the top of the turntable is fixedly connected with a handle.
As a further description of the above technical solution:
The outside sliding connection of protruding type piece is in protruding type inslot portion, protection box bottom sliding connection is in the workstation top.
As a further description of the above technical solution:
The outside sliding connection of limiting plate is in inside the fixed box, spring one side fixed connection is in the limiting plate middle part, spring opposite side fixed connection is in the fixed box inner wall.
As a further description of the above technical solution:
One side of the pull rod, which is close to the turntable, is slidably connected inside the fixing hole, and one side of the rotating shaft, which is far away from the fixing clamp, is fixedly connected inside the gear I.
As a further description of the above technical solution:
the other side of the bidirectional threaded rod is rotationally connected with a supporting plate, and the bottom of the supporting plate is fixedly connected with the inner bottom wall of the workbench.
The utility model has the following beneficial effects:
1. In the utility model, the motor, the bidirectional threaded rod, the convex block, the protection box, the rotating shaft and the fixing clamp structure are mutually matched, so that the cutter can be firmly fixed, and the problem that the efficiency is low due to deviation of precision during cutter processing is solved.
2. According to the utility model, under the mutual cooperation of the structures of the turntable, the handle, the fixed hole, the first gear, the second gear, the connecting shaft, the fixed box, the spring, the limiting plate, the pull rod and the like, the problem that the cutter can rotate on the device and is not required to be repeatedly disassembled for processing is solved.
Drawings
Fig. 1 is a perspective view of a positioning tool for numerical control machining tool production, which is provided by the utility model;
Fig. 2 is a schematic view of a bidirectional threaded rod of a positioning tool for numerical control machining tool production according to the present utility model
Fig. 3 is a schematic drawing of a pull rod of a positioning tool for numerical control machining tool production.
Legend description:
1. A work table; 2. a pull rod; 3. a fixed box; 4. a turntable; 5. a handle; 6. a convex groove; 7. a fixing clamp; 8. a fixing hole; 9. a protection box; 10. a first gear; 11. a rotating shaft; 12. a connecting shaft; 13. a second gear; 14. a fixed shaft; 15. a motor; 16. a support plate; 17. a convex block; 18. a two-way threaded rod; 19. a spring; 20. and a limiting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, one embodiment provided by the present utility model is: the utility model provides a location frock is used in numerical control machining cutter production, includes workstation 1, and workstation 1 plays the effect of the device of fixed machining cutter, and two protruding type grooves 6 have been seted up to workstation 1 inside, and protruding type groove 6 plays the effect of restriction protruding type piece 17, and the bottom fixedly connected with motor 15 in the workstation 1, workstation 1 play the effect of fixed motor 15, and motor 15 output fixedly connected with bi-directional threaded rod 18, motor 15 output play the effect of fixed bi-directional threaded rod 18.
Referring to fig. 2, two protruding type blocks 17 are connected to the outside screw thread of the two-way threaded rod 18, the two-way threaded rod 18 rotates to the effect that can drive protruding type blocks 17 to remove, the equal fixedly connected with protection box 9 in two protruding type blocks 17 tops, protruding type blocks 17 play the effect that drives protection box 9 and remove, the inside pivot 11 that is connected with of two protection boxes 9 all rotates, protection box 9 plays the effect of restriction pivot 11, the equal fixedly connected with fixation clamp 7 of one side that two pivots 11 are relative, pivot 11 plays the effect of fixation clamp 7.
Referring to fig. 2, rotating assemblies are mounted inside two protection boxes 9, the outer sides of the convex blocks 17 are slidably connected inside the convex grooves 6, the convex grooves 6 play a role in limiting the convex blocks 17, the bottoms of the protection boxes 9 are slidably connected to the top of the workbench 1, the protection boxes 9 play a role in protecting the rotating assemblies, the other sides of the bidirectional threaded rods 18 are rotatably connected with supporting plates 16, the supporting plates 16 play a role in supporting the bidirectional threaded rods 18, the bottoms of the supporting plates 16 are fixedly connected to the inner bottom wall of the workbench 1, and the workbench 1 plays a role in fixing the supporting plates 16.
Referring to fig. 2, the rotating assembly includes a fixed shaft 14, one sides of the two fixed shafts 14 opposite to each other are fixedly connected to the inner walls of the two protection boxes 9, the protection boxes 9 play a role of fixing the fixed shaft 14, one sides of the two fixed shafts 14 opposite to each other are rotatably connected with a first gear 10, the fixed shaft 14 plays a role of limiting the first gear 10, a connecting shaft 12 is slidably connected inside the protection boxes 9, the protection boxes 9 play a role of limiting the connecting shaft 12, a second gear 13 is fixedly connected to the bottom of the connecting shaft 12, the connecting shaft 12 plays a role of fixing the second gear 13, the first gear 10 is meshed with the second gear 13, a turntable 4 is fixedly connected to the top of the connecting shaft 12, and the connecting shaft 12 plays a role of fixing the turntable 4.
Referring to fig. 3, four fixed holes 8 have been seted up to carousel 4 edge equidistance, the fixed hole 8 is used for fixing the effect that does not let the angle rotate once more when adjusting rotation angle, the fixed box 3 of two equal fixedly connected with in protection box 9 tops, protection box 9 plays the effect of fixed box 3, the inside sliding connection of fixed box 3 has pull rod 2, fixed box 3 plays the effect of restriction pull rod 2, pull rod 2 middle part fixedly connected with limiting plate 20, limiting plate 20 plays the effect that does not let pull rod 2 be thoroughly pulled out, pull rod 2 outside cover is equipped with spring 19, spring 19 plays the effect that can drive pull rod 2 and reset when loosening pull rod 2, one side rotation connection that motor 15 was kept away from to two-way threaded rod 18 is inside workstation 1, workstation 1 plays the effect of restriction two-way threaded rod 18.
Referring to fig. 2-3, the handle 5 is fixedly connected to the top edge of the turntable 4, the turntable 4 plays a role of fixing the handle 5, the limiting plate 20 is slidably connected to the outer side of the fixed box 3, the fixed box 3 plays a role of limiting the limiting plate 20, one side of the spring 19 is fixedly connected to the middle of the limiting plate 20, the other side of the spring 19 is fixedly connected to the inner wall of the fixed box 3, the fixed box 3 and the limiting plate 20 play a role of fixing the spring 19, one side of the pull rod 2 close to the turntable 4 is slidably connected to the inner side of the fixing hole 8, the pull rod 2 plays a role of fixing the turntable 4 and cannot rotate, one side of the rotating shaft 11 far away from the fixing clamp 7 is fixedly connected to the inner side of the gear 10, and the gear 10 plays a role of fixing the rotating shaft 11.
Working principle: when the motor 15 is started, the output end of the motor 15 drives the bidirectional threaded rod 18 to rotate, the bidirectional threaded rod 18 drives the two convex blocks 17 to move in opposite directions, the two convex blocks 17 drive the two protection boxes 9 to move in opposite directions, the protection boxes 9 drive the fixing clamps 7 and the rotating assembly to move in opposite directions, after the two fixing clamps 7 fix the cutter, the cutter is processed, when the other surface of the cutter needs to be processed after the cutter is processed, the pull rod 2 is pinched, then the pull rod 2 is pulled out, the pull rod 2 drives the limiting plate 20, the limiting plate 20 presses the spring 19, the pull rod 2 is pulled out from the fixing hole 8, the handle 5 is held at the same time, after the handle 5 is moved, the handle 5 drives the turntable 4 to rotate, the rotary table 4 drives the connecting shaft 12 to rotate, the connecting shaft 12 drives the gear two 13 to rotate, the gear two 13 drives the gear one 10 to rotate, the gear one 10 drives the rotary shaft 11 to rotate, the rotary shaft 11 drives the fixing clamps 7 to rotate, the two fixing clamps 7 drive cutters fixed between the two fixing clamps to rotate, after the rotary table 4 rotates to the ground to be processed, the rotary table 4, the gear one 10, the rotary shaft 11, the connecting shaft 12, the gear two 13 and the fixing clamps 7 stop rotating after stopping moving the handle 5, then the pull rod 2 is loosened, the spring 19 drives the limiting plate 20 to reset, and the limiting plate 20 drives the pull rod 2 to be inserted into the fixing hole 8 to fix the rotary table 4, so that a rotating assembly can not rotate in the processing process.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a location frock is used in production of numerical control machining cutter, includes workstation (1), its characterized in that: two protruding type grooves (6) have been seted up to workstation (1) inside, wall fixedly connected with motor (15) in workstation (1), motor (15) output fixedly connected with two-way threaded rod (18), two protruding type piece (17) of two-way threaded rod (18) outside threaded connection, two protruding type piece (17) top is all fixedly connected with protection box (9), two the inside pivot (11) that all changes of protection box (9), two the equal fixedly connected with fixation clamp (7) of one side that pivot (11) are relative, two rotating assembly is all installed to protection box (9) inside.
2. The positioning tool for numerical control machining tool production according to claim 1, wherein: the rotary assembly comprises a fixed shaft (14), wherein two fixed shafts (14) are fixedly connected to two opposite sides of the fixed shaft (14) respectively, one side of each fixed shaft (14) is rotatably connected with a first gear (10), the inside of each protection box (9) is slidably connected with a connecting shaft (12), two gears (13) are fixedly connected to the bottom of each connecting shaft (12), the first gears (10) are meshed with the two gears (13), a turntable (4) is fixedly connected to the top of each connecting shaft (12), four fixing holes (8) are formed in the edges of the turntable (4) at equal intervals, two fixed boxes (3) are fixedly connected to the top of each protection box (9), pull rods (2) are slidably connected to the inside of each fixed box (3), limiting plates (20) are fixedly connected to the middle parts of the pull rods (2), and springs (19) are sleeved on the outer sides of the pull rods (2).
3. The positioning tool for numerical control machining tool production according to claim 2, wherein: one side of the bidirectional threaded rod (18) far away from the motor (15) is rotationally connected inside the workbench (1), and the edge of the top of the turntable (4) is fixedly connected with a handle (5).
4. The positioning tool for numerical control machining tool production according to claim 1, wherein: the outer side of the convex block (17) is slidably connected inside the convex groove (6), and the bottom of the protection box (9) is slidably connected to the top of the workbench (1).
5. The positioning tool for numerical control machining tool production according to claim 2, wherein: the outside sliding connection of limiting plate (20) is in fixed box (3) is inside, spring (19) one side fixed connection is in limiting plate (20) middle part, spring (19) opposite side fixed connection is in fixed box (3) inner wall.
6. The positioning tool for numerical control machining tool production according to claim 2, wherein: one side of the pull rod (2) close to the rotary disc (4) is in sliding connection with the inside of the fixing hole (8), and one side of the rotary shaft (11) far away from the fixing clamp (7) is fixedly connected with the inside of the first gear (10).
7. The positioning tool for numerical control machining tool production according to claim 1, wherein: the other side of the bidirectional threaded rod (18) is rotatably connected with a supporting plate (16), and the bottom of the supporting plate (16) is fixedly connected with the inner bottom wall of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323199857.4U CN221232018U (en) | 2023-11-27 | 2023-11-27 | Positioning tool for numerical control machining tool production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323199857.4U CN221232018U (en) | 2023-11-27 | 2023-11-27 | Positioning tool for numerical control machining tool production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221232018U true CN221232018U (en) | 2024-06-28 |
Family
ID=91615465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323199857.4U Active CN221232018U (en) | 2023-11-27 | 2023-11-27 | Positioning tool for numerical control machining tool production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221232018U (en) |
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2023
- 2023-11-27 CN CN202323199857.4U patent/CN221232018U/en active Active
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