CN221210654U - Multifunctional drilling machine fixture with adjustable angle - Google Patents
Multifunctional drilling machine fixture with adjustable angle Download PDFInfo
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- CN221210654U CN221210654U CN202322354426.4U CN202322354426U CN221210654U CN 221210654 U CN221210654 U CN 221210654U CN 202322354426 U CN202322354426 U CN 202322354426U CN 221210654 U CN221210654 U CN 221210654U
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- threaded rod
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- 238000005553 drilling Methods 0.000 title claims abstract description 24
- 230000033001 locomotion Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of drilling machine clamps, and particularly relates to a multifunctional drilling machine clamp with an adjustable angle. The multifunctional drilling jig with the adjustable angle comprises a base, wherein a fixing bracket is arranged on the top surface of the base and is connected with a workpiece fixing seat; the fixed support comprises a left support and a right support, the front side of the top of the left support and the front side of the top of the right support are respectively provided with a lower semicircular track, the front side of the bottom of the workpiece fixing seat is provided with two upper semicircular tracks, and the upper semicircular tracks and the lower semicircular tracks are assembled; the top of the workpiece fixing seat is sequentially provided with a front fixing baffle, a movable baffle and a rear fixing baffle, the workpiece fixing seat is provided with a linear groove, a movable rail is arranged in the linear groove, the movable baffle is provided with a rail perforation, the movable rail penetrates through the rail perforation, and the movable baffle moves along the movable rail; a rear detachable baffle is arranged in the fixing groove of the rear fixing baffle; the rear side wall of the movable baffle is connected with a threaded rod, the threaded rod penetrates through the rear fixing plate, and the threaded rod is in threaded connection with the rear fixing plate.
Description
Technical Field
The utility model belongs to the technical field of drilling machine clamps, and particularly relates to a multifunctional drilling machine clamp with an adjustable angle.
Background
The drilling machine refers to a machine tool which mainly uses a drill bit to machine holes on a workpiece. Typically the drill bit rotates as the primary motion and the drill bit moves axially as the feed motion. The drilling machine has simple structure and relatively low machining precision, can drill through holes and blind holes, replace special cutters, and can perform machining such as expanding, reaming or tapping. The workpiece is stationary during the machining process, the tool is moved, the center of the tool is aligned with the center of the hole, and the tool is rotated (main motion). The drilling machine is characterized in that a workpiece is fixed, and a cutter performs rotary motion. At present, the automatic technology and the digital technology of the drilling machine are continuously developed, and the rotating speed and the depth of the drill bit can be automatically adjusted according to set data, so that the working efficiency of the drilling machine is greatly improved. In order to cooperate to improve the working efficiency of the drilling machine, the movement direction of the drill bit is single (generally, the drill bit advances and withdraws, two actions), so that the design of the clamp is critical, and the proper clamp can reduce the time spent for disassembling and fixing the clamp. In order to reduce the time spent for disassembling and fixing the clamp, the drilling machine clamp needs to solve the problems of workpiece angle adjustment, clamp universality and the like. In view of the foregoing, it is desirable to provide an angle-adjustable multi-function drill press clamp.
Disclosure of utility model
The utility model aims to provide a multifunctional drilling jig with adjustable angles, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The multifunctional drilling jig with the adjustable angle comprises a base, wherein a group of fixing brackets are arranged on the top surface of the base, and the upper parts of the group of fixing brackets are connected with a workpiece fixing seat; the group of fixing brackets comprise a left bracket and a right bracket, the front sides of the top of the left bracket and the front side of the top of the right bracket are respectively provided with a lower semicircular track, the front sides of the bottom of the workpiece fixing seat are provided with two upper semicircular tracks, and the upper semicircular tracks and the lower semicircular tracks are assembled in a one-to-one correspondence manner; the top of the workpiece fixing seat is sequentially provided with a front fixing baffle, a movable baffle and a rear fixing baffle, the workpiece fixing seat is provided with a linear groove, a movable rail is arranged in the linear groove, the lower part of the movable baffle is provided with a rail perforation, the movable rail penetrates through the rail perforation, and the movable baffle moves along the movable rail; the rear side wall of the front fixed baffle is provided with a clamping plate I, and the clamping plate I is detachably connected with the front fixed plate; a second clamping plate is arranged on the front side wall of the movable baffle, and the second clamping plate is detachably connected with the movable baffle; two fixing grooves are formed in the front side wall of the front fixing plate and the rear side wall of the rear fixing plate, a front detachable baffle is arranged in the fixing groove of the front fixing plate, and a rear detachable baffle is arranged in the fixing groove of the rear fixing plate; the rear side wall of the movable baffle is connected with a threaded rod, the threaded rod penetrates through the rear fixing plate, and the threaded rod is in threaded connection with the rear fixing plate.
Preferably, the lower semicircular track comprises a lower circular arc main body, a circular arc protrusion is arranged at the position of the lower circular arc main body, the upper semicircular track comprises an upper circular arc main body, and a circular arc recess is arranged at the position of the upper circular arc main body.
Preferably, the lower arc main body is provided with an angle scale, and the upper arc main body is provided with a scale pointer.
Preferably, the first clamping plate and the second clamping plate are identical; the material contact surfaces of the clamping plate I and the clamping plate II are plane surfaces, or the material contact surfaces of the clamping plate I and the clamping plate II are concave surfaces, or the material contact surfaces of the clamping plate I and the clamping plate II are wavy surfaces.
Preferably, the front removable baffle and the rear removable baffle are identical, and the front removable baffle and the removable baffle both comprise a fixed cutting and a supporting main body.
Preferably, a threaded rod through hole is formed in the tail end of the threaded rod, and an adjusting rod is arranged in the threaded rod through hole.
Preferably, the base is provided with a plurality of fixing holes.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the multifunctional drilling machine fixture with the adjustable angle, the upper semicircular track and the lower semicircular track are assembled in a one-to-one correspondence manner, so that the base and the workpiece fixing seat can be opened and closed, the angle of the workpiece fixing seat is adjusted, and meanwhile, compared with the angle adjustment after the workpiece is disassembled, the multifunctional drilling machine fixture with the adjustable angle is adjusted, and the angle is more accurate;
(2) According to the multifunctional drilling machine clamp with the adjustable angle, the detachable and replaceable clamping plate I and the detachable and replaceable clamping plate II are matched to clamp a workpiece, the contact surface of the clamping plate I and the contact surface of the clamping plate II can be replaced by different shapes, the clamping plate I and the clamping plate II with the different shapes can realize the fixation of workpiece materials with different shapes, and the disassembly and reinstallation fixation of the clamp can be reduced;
(3) The multifunctional drilling machine fixture with the adjustable angle can be used for supporting and fixing from the inside of a product by means of the front detachable baffle and the rear detachable baffle, and can be generally used for fixing annular workpieces.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a disassembled view of the present utility model;
FIG. 3 is a schematic view of a flapper according to the present utility model;
FIG. 4 is a schematic view of the front and rear removable baffles of the present utility model;
FIG. 5 is a schematic diagram of the first and second clamping plates;
FIG. 6 is a schematic diagram II of the first and second clamping plates;
In the figure: 1. a base; 2. a fixing hole; 3. a fixed bracket; 4. a left bracket; 5. a right bracket; 6. a workpiece fixing seat; 7. an upper semicircular track; 8. a lower semicircular track; 9. a lower arc body; 10. arc-shaped bulges; 11. an upper arc body; 12. arc-shaped concave; 13. an angle scale; 14. a scale pointer; 15. a front fixed baffle; 16. a movable baffle; 17. a rear fixed baffle; 18. a linear groove; 19. a movable rail; 20. perforating the track; 21. a clamping plate I; 22. a clamping plate II; 23. a threaded rod; 24. perforating a threaded rod; 25. an adjusting rod; 26. a fixing groove; 27. a front removable baffle; 28. a rear removable baffle; 29. fixing the cutting; 30. the main body is propped open.
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. 1-6, the present utility model provides a technical solution for an angle-adjustable multifunctional drilling jig:
The utility model provides a multifunctional drilling jig with adjustable angle, includes base 1, in order to firmly fix base 1 on the drilling machine, is equipped with a plurality of fixed orifices 2 on base 1. A group of fixing brackets 3 are arranged on the top surface of the base 1, the group of fixing brackets 3 comprises a left bracket 4 and a right bracket 5, the left bracket 4 and the right bracket 5 are correspondingly parallel, and the left bracket 4 and the right bracket 5 are fixed on the base 1. The upper portion of a set of fixed bolster 3 is connected with work piece fixing base 6, and the bottom front side of work piece fixing base 6 is equipped with two and goes up semicircle track 7, and is corresponding, and the top front side of left socle 4 and the top front side of right branch frame 5 all are equipped with semicircle track 8 down, go up semicircle track 7 and semicircle track 8 one-to-one assembly down. For realizing the assembly, lower semicircle track 8 includes lower circular arc main part 9, and lower circular arc main part 9 department is equipped with circular arc sunken 12, and upper semicircle track 7 includes upper circular arc main part 11, and upper circular arc main part 11 department is equipped with circular arc arch 10. The arc protrusion 10 and the arc recess 12 are matched to realize the assembly of the left bracket 4, the right bracket 5 and the workpiece fixing seat 6. Adopt the circular arc structure, can realize the regulation of the angle that opens and shuts of work piece fixing base 6 and base 1, according to actual need, through the angle that opens and shuts of adjusting work piece fixing base 6 and base 1, the angle of adjustment work piece material reduces the dismantlement installation that the work piece leads to because of the angle adjustment. In order to determine the specific angle of adjustment, an angle scale 13 is arranged at the lower arc body 9, and a scale pointer 14 is arranged at the upper arc body 11.
The top of the workpiece fixing seat 6 is sequentially provided with a front fixing baffle 15, a movable baffle 16 and a rear fixing baffle 17 from front to back, the workpiece fixing seat 6 is provided with a linear groove 18, a movable rail 19 is arranged in the linear groove 18, the lower part of the movable baffle 16 is provided with a rail perforation 20, the movable rail 19 penetrates through the rail perforation 20, the movable baffle 16 can move along the movable rail 19, and the stability of the movable baffle 16 in movement is ensured.
The rear side wall of the front fixed baffle 15 is provided with a first clamping plate 21, the first clamping plate 21 is detachably connected with the front fixed baffle 15, and the first clamping plate 21 and the front fixed baffle 15 are fixedly connected through bolts. The front side wall of the movable baffle 16 is provided with a second clamping plate 22, the second clamping plate 22 is detachably connected with the movable baffle 16, and the second clamping plate 22 and the movable baffle 16 are fixedly connected through bolts. The clamping plate I21 and the clamping plate II 22 are identical, and the material contact surface of the clamping plate I21 and the material contact surface of the clamping plate II 22 are plane, concave or wavy surfaces, and can be replaced according to the shape of the workpiece, so that the workpiece is fixed more firmly.
For the adjustment of the movable baffle 16, a threaded rod 23 is connected to the rear side wall of the movable baffle 16, the threaded rod 23 penetrates through the rear fixed baffle 17, and the threaded rod 23 is in threaded connection with the rear fixed baffle 17. By turning the threaded rod 23, a back-and-forth adjustment of the flapper 16 is achieved. A threaded rod through hole 24 is arranged at the tail end of the threaded rod 23, an adjusting rod 25 is arranged in the threaded rod through hole 24, and the position of the movable baffle 16 is greatly convenient for an operator to adjust due to the arrangement of the adjusting rod 25.
In order to facilitate the fixing of the larger annular workpiece, two fixing grooves 26 are formed in the front wall of the front fixing baffle 15, a front detachable baffle 27 is arranged in the two fixing grooves 26 of the front fixing baffle 15, two fixing grooves 26 are formed in the rear wall of the rear fixing baffle 17, and a rear detachable baffle 28 is arranged in the two fixing grooves 26 of the rear fixing baffle 17. The front and rear removable shutters 27 and 28 are identical, and the front and rear removable shutters 27 and 28 each include a fixed blade 29 and a spreader body 30. The fixing insert 29 is inserted into the fixing groove 26 to fix, and the main body 30 is opened to penetrate into the annular workpiece to fix the annular workpiece from the inside.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Multifunctional drilling jig with adjustable angle, its characterized in that: the device comprises a base, wherein a group of fixing brackets are arranged on the top surface of the base, and the upper parts of the group of fixing brackets are connected with a workpiece fixing seat; the group of fixing brackets comprise a left bracket and a right bracket, the front sides of the top of the left bracket and the front side of the top of the right bracket are respectively provided with a lower semicircular track, the front sides of the bottom of the workpiece fixing seat are provided with two upper semicircular tracks, and the upper semicircular tracks and the lower semicircular tracks are assembled in a one-to-one correspondence manner; the top of the workpiece fixing seat is sequentially provided with a front fixing baffle, a movable baffle and a rear fixing baffle, the workpiece fixing seat is provided with a linear groove, a movable rail is arranged in the linear groove, the lower part of the movable baffle is provided with a rail perforation, the movable rail penetrates through the rail perforation, and the movable baffle moves along the movable rail; the rear side wall of the front fixed baffle is provided with a clamping plate I, and the clamping plate I is detachably connected with the front fixed plate; a second clamping plate is arranged on the front side wall of the movable baffle, and the second clamping plate is detachably connected with the movable baffle; two fixing grooves are formed in the front side wall of the front fixing plate and the rear side wall of the rear fixing plate, a front detachable baffle is arranged in the fixing groove of the front fixing plate, and a rear detachable baffle is arranged in the fixing groove of the rear fixing plate; the rear side wall of the movable baffle is connected with a threaded rod, the threaded rod penetrates through the rear fixing plate, and the threaded rod is in threaded connection with the rear fixing plate.
2. The angle-adjustable multifunctional drill press clamp of claim 1, wherein: the lower semicircular track comprises a lower circular arc main body, a circular arc protrusion is arranged at the position of the lower circular arc main body, the upper semicircular track comprises an upper circular arc main body, and a circular arc recess is arranged at the position of the upper circular arc main body.
3. The angle-adjustable multifunctional drill press clamp of claim 2, wherein: the lower arc main body is provided with an angle scale, and the upper arc main body is provided with a scale pointer.
4. The angle-adjustable multifunctional drill press clamp of claim 1, wherein: the clamping plate I and the clamping plate II are identical; the material contact surfaces of the clamping plate I and the clamping plate II are plane surfaces, or the material contact surfaces of the clamping plate I and the clamping plate II are concave surfaces, or the material contact surfaces of the clamping plate I and the clamping plate II are wavy surfaces.
5. The angle-adjustable multifunctional drill press clamp of claim 1, wherein: the front detachable baffle and the rear detachable baffle are identical, and both the front detachable baffle and the detachable baffle comprise fixed cutting and a supporting main body.
6. The angle-adjustable multifunctional drill press clamp of claim 1, wherein: the tail end of the threaded rod is provided with a threaded rod perforation, and an adjusting rod is arranged in the threaded rod perforation.
7. The angle-adjustable multifunctional drill press clamp of claim 1, wherein: the base is provided with a plurality of fixing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322354426.4U CN221210654U (en) | 2023-08-31 | 2023-08-31 | Multifunctional drilling machine fixture with adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322354426.4U CN221210654U (en) | 2023-08-31 | 2023-08-31 | Multifunctional drilling machine fixture with adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221210654U true CN221210654U (en) | 2024-06-25 |
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ID=91570543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322354426.4U Active CN221210654U (en) | 2023-08-31 | 2023-08-31 | Multifunctional drilling machine fixture with adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221210654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119141270A (en) * | 2024-11-19 | 2024-12-17 | 津瑞康(天津)精密机械有限公司 | Workpiece angle adjusting device for vertical machining center |
-
2023
- 2023-08-31 CN CN202322354426.4U patent/CN221210654U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119141270A (en) * | 2024-11-19 | 2024-12-17 | 津瑞康(天津)精密机械有限公司 | Workpiece angle adjusting device for vertical machining center |
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