CN219986318U - Support drilling positioning hole fixture - Google Patents
Support drilling positioning hole fixture Download PDFInfo
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- CN219986318U CN219986318U CN202321653589.6U CN202321653589U CN219986318U CN 219986318 U CN219986318 U CN 219986318U CN 202321653589 U CN202321653589 U CN 202321653589U CN 219986318 U CN219986318 U CN 219986318U
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- worm
- positioning hole
- wall
- worm wheel
- fixing cylinder
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- 238000005553 drilling Methods 0.000 title claims abstract description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model discloses a support drilling positioning hole fixture which comprises an upper fixture die, a double-shaft motor, a worm and an upper fixing cylinder, wherein the double-shaft motor is arranged at the top of the upper fixture die, the worm is arranged at the output end of the double-shaft motor, the upper fixing cylinder is arranged on the outer wall of the upper fixture die, a worm wheel is arranged on the inner top wall of the upper fixing cylinder through a shaft, and one end of the worm extends into the upper fixing cylinder to be meshed with the worm wheel. According to the utility model, the worm can be driven to rotate by the double-shaft motor, the worm can drive the worm wheel to rotate, the worm wheel can drive the lead screw to rotate, the lead screw can drive the nut to move up and down, the upper fixing cylinder is used for bearing the worm wheel, the anti-slip piece is used for preventing the nut from slipping from the lead screw, the nut can drive the lower fixing cylinder to move up and down, and the lower fixing cylinder can drive the lower clamp die to move up and down, so that the clamp can automatically clamp and fix a switch workpiece of a motorcycle brake, and the workpiece can be clamped and fixed conveniently.
Description
Technical Field
The utility model relates to the technical field of tool clamps, in particular to a positioning hole drilling clamp for a support.
Background
In the production and processing process of the motorcycle brake handle switch, a positioning hole is required to be drilled, a clamp is used for fixing a processing object in the mechanical manufacturing process to enable the processing object to occupy a correct position so as to receive a device for construction or detection, and the clamp is also called a device for rapidly, conveniently and safely installing a workpiece in any working procedure in the technical process in a broad sense, and the device can be called a clamp.
Patent document CN219074441U discloses a drilling positioning fixture of back thrust bearing, "including being fixed in the bottom plate of drilling machine workstation, the bottom plate is provided with the lower plate through two risers, the centre of lower plate is fixed with the distance piece, the top of distance piece is provided with the punch holder, just the punch holder with be fixed in the round pin axle sliding connection at lower plate both ends, the distance piece is fixed with the screw rod, just the screw rod passes the punch holder, screw rod threaded connection has the handle the nut of punch holder down pressing, the lower plate the both ends of punch holder all are provided with the through-hole that runs through both, one side of lower plate just corresponds the position of through-hole is fixed with the mounting panel, mounting panel threaded connection has adjusting screw. The utility model has convenient operation, does not need workers to reposition drilling positions after clamping the workpiece, and can directly drill holes from the through holes, thereby being efficient and labor-saving. "
However, in the above-mentioned publications, the clamping plates are usually fixed by manually screwing the screw in the use process of the existing clamp, so that the problems of difficulty and inconvenience are solved in the use process.
Disclosure of Invention
The utility model aims to provide a support drilling and positioning hole fixture, which solves the technical problem that the assembly fixture for manually screwing a screw rod is inconvenient in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a support boring positioning hole anchor clamps, includes anchor clamps mould, biax motor, worm and last fixed cylinder, biax motor is installed at the top of going up anchor clamps mould, the worm is installed to biax motor's output, go up the outer wall of anchor clamps mould and install a fixed cylinder, go up the inside roof of fixed cylinder and install the worm wheel through the axle, and the one end of worm extends into the inside of last fixed cylinder and meshes with the worm wheel, biax motor can drive the worm rotation, and the worm can drive the worm wheel rotation;
the screw is installed to the bottom of worm wheel, the bottom cover of screw is equipped with down fixed section of thick bamboo, the nut is installed at the top of fixed section of thick bamboo down, and the nut meshes with the screw, the anticreep piece is installed to the bottom of screw, and the screw can drive the nut and reciprocate.
Preferably, a lower clamp die is mounted on the outer wall of the lower fixing cylinder.
Preferably, a positioning drill hole is arranged at the top of the upper clamp die, and is used for drilling the positioning hole.
Preferably, an upper support plate is arranged on the outer wall of the upper clamp die, a round positioning rod is arranged at the bottom of the upper support plate, a round limiting piece is arranged at the bottom end of the round positioning rod, and the upper support plate is used for bearing the round positioning rod.
Preferably, the outer wall of lower anchor clamps mould is installed down the extension board, and the top of lower extension board is equipped with the circle locating hole, and square locating lever is installed at the top of lower extension board, and square spacing piece is installed on the top of square locating lever, and lower extension board is used for supporting square locating lever.
Preferably, the top of the upper support plate is provided with a square positioning hole, and the inner wall of the square positioning hole is clung to the outer wall of the square positioning rod.
Preferably, the outer wall of the lower clamp die is provided with a reserved mounting plate, and the reserved mounting plate is matched with a bolt to fix the lower clamp die.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the worm can be driven to rotate by the double-shaft motor, the worm can drive the worm wheel to rotate, the worm wheel can drive the lead screw to rotate, the lead screw can drive the nut to move up and down, the upper fixing cylinder is used for bearing the worm wheel, the anti-slip piece is used for preventing the nut from slipping from the lead screw, the nut can drive the lower fixing cylinder to move up and down, the lower fixing cylinder can drive the lower clamp die to move up and down, so that the clamp can automatically clamp and fix a switch workpiece of a motorcycle brake, and the workpiece can be clamped and fixed conveniently;
2. according to the utility model, the upper support plate is arranged for bearing the round positioning rod, the lower support plate is used for supporting the square positioning rod, the round positioning hole is used for enabling the round positioning rod to pass through the lower support plate, the inner wall of the round positioning hole is clung to the outer wall of the round positioning rod, the round limiting piece is used for preventing the lower support plate from sliding off the round positioning rod, the square positioning hole is used for enabling the square positioning rod to pass through the upper support plate, the inner wall of the square positioning hole is clung to the outer wall of the square positioning rod, and the square limiting piece is used for preventing the upper support plate from sliding off the square positioning rod, so that the clamp can accurately align and clamp and fix a workpiece.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a front view of a portion of the structure of the present utility model;
FIG. 3 is a schematic side view of a portion of the structure of the present utility model;
FIG. 4 is a schematic view of the inner part of the fixed cylinder of the present utility model;
fig. 5 is a schematic top view of the inner part of the fixing barrel of the present utility model.
In the figure: 1. a clamp die is arranged; 2. a biaxial motor; 3. a worm; 4. an upper fixing cylinder; 5. a worm wheel; 6. a screw rod; 7. a lower fixed cylinder; 8. a nut; 9. an anti-falling sheet; 10. a lower clamp die; 11. positioning and drilling holes; 12. an upper support plate; 13. a round positioning rod; 14. a round limit piece; 15. a lower support plate; 16. a circular positioning hole; 17. a square positioning rod; 18. square limit pieces; 19. a square positioning hole; 20. and reserving a mounting 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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, fig. 2, fig. 4 and fig. 5, a positioning hole drilling fixture for a support is disclosed, which comprises an upper fixture die 1, a double-shaft motor 2, a worm 3 and an upper fixing cylinder 4, wherein the double-shaft motor 2 is installed at the top of the upper fixture die 1, the worm 3 is installed at the output end of the double-shaft motor 2, the upper fixing cylinder 4 is installed on the outer wall of the upper fixture die 1, a worm wheel 5 is installed on the inner top wall of the upper fixing cylinder 4 through a shaft, one end of the worm 3 extends into the inner part of the upper fixing cylinder 4 to be meshed with the worm wheel 5, a screw rod 6 is installed at the bottom of the worm wheel 5, a lower fixing cylinder 7 is sleeved at the bottom end of the screw rod 6, a nut 8 is installed at the top of the lower fixing cylinder 7, the nut 8 is meshed with the screw rod 6, an anti-slip sheet 9 is installed at the bottom of the screw rod 6, the double-shaft motor 2 can drive the worm 3 to rotate, the worm 3 can drive the worm rod 5 to rotate, the screw rod 6 can drive the nut 8 to move up and down, the upper fixing cylinder 4 is used for bearing the worm wheel 5, one end of the worm wheel 3 extends into the inner part of the upper fixing cylinder 4 to be meshed with the worm wheel 5, the worm wheel 7 is used for clamping the upper and the lower fixing cylinder 7, and the workpiece is convenient for clamping and fixing and 10 can be clamped by the upper and lower fixing cylinder 7.
Referring to fig. 1 and 2, the outer wall of the lower fixing cylinder 7 is provided with a lower clamp die 10, the top of the upper clamp die 1 is provided with a positioning drill hole 11, the outer wall of the lower clamp die 10 is provided with a reserved mounting plate 20, and special-shaped grooves with the same shape as a motorcycle brake switch workpiece are arranged in the lower clamp die 10 and the upper clamp die 1, so that the motorcycle brake switch workpiece can be stably clamped, the positioning drill hole 11 is used for drilling the positioning hole, and the reserved mounting plate 20 is matched with a bolt to fix the lower clamp die 10.
Referring to fig. 1, 2 and 3, the outer wall of the upper fixture die 1 is provided with an upper support plate 12, the bottom of the upper support plate 12 is provided with a round positioning rod 13, the bottom end of the round positioning rod 13 is provided with a round limiting plate 14, the outer wall of the lower fixture die 10 is provided with a lower support plate 15, the top of the lower support plate 15 is provided with a round positioning hole 16, the top of the lower support plate 15 is provided with a square positioning rod 17, the top of the square positioning rod 17 is provided with a square limiting plate 18, the top of the upper support plate 12 is provided with a square positioning hole 19, the upper support plate 12 is used for bearing the round positioning rod 13, the lower support plate 15 is used for supporting the square positioning rod 17, the round positioning hole 16 is used for the round positioning rod 13 to penetrate through the lower support plate 15, the inner wall of the round positioning rod 16 is tightly attached to the outer wall of the round positioning rod 13, the round limiting plate 14 is used for preventing the lower support plate 15 from sliding off the round positioning rod 13, the square positioning rod 19 is used for the square positioning rod 17 to penetrate through the upper support plate 12, the inner wall of the square positioning rod 19 is tightly attached to the outer wall of the square positioning rod 17, the square limiting plate 18 is used for preventing the square positioning plate 18 from being tightly attached to the outer wall of the square positioning rod 17, and the upper support plate 12 is used for supporting the upper support plate 12 and accurately clamping and fixing the workpiece.
The double-shaft motor 2 can drive the worm 3 to rotate, the worm 3 can drive the worm wheel 5 to rotate, the worm wheel 5 can drive the lead screw 6 to rotate, the lead screw 6 can drive the nut 8 to move up and down, the upper fixing cylinder 4 is used for bearing the worm wheel 5, the anti-drop piece 9 is used for preventing the nut 8 from slipping from the lead screw 6, the nut 8 can drive the lower fixing cylinder 7 to move up and down, the lower fixing cylinder 7 can drive the lower clamp die 10 to move up and down, thereby the clamp can automatically clamp and fix a motorcycle brake work piece, realize being convenient for clamp and fix the work piece, lower clamp die 10 and upper clamp die 1 are internally provided with special-shaped grooves which are identical with the shape of the motorcycle brake work piece, thereby can carry out stable clamping on the motorcycle brake work piece, the positioning hole 11 is used for boring a positioning hole, the upper support plate 12 is used for bearing the round positioning rod 13, the reserved mounting plate 20 is used for fixing the lower clamp die 10, the lower support plate 15 is used for supporting the round positioning rod 17, the round positioning rod 16 is used for the round positioning rod 13 to pass through the lower support plate 15, the inner wall of the round positioning rod 16 is used for the round positioning rod 13, the round positioning rod 13 is used for the round positioning rod 13 to be tightly clamped and tightly from the upper side positioning plate 13, the positioning plate 13 is used for the positioning plate 17 is tightly and tightly positioning plate 13 is used for the positioning plate 17, and is used for the positioning plate 19 to be tightly and tightly positioning plate 17 is used for the positioning plate 17.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a locating hole anchor clamps are bored to support, includes anchor clamps mould (1), biax motor (2), worm (3) and last fixed cylinder (4), its characterized in that: the top of the upper clamp die (1) is provided with a double-shaft motor (2), the output end of the double-shaft motor (2) is provided with a worm (3), the outer wall of the upper clamp die (1) is provided with an upper fixed cylinder (4), the inner top wall of the upper fixed cylinder (4) is provided with a worm wheel (5) through a shaft, and one end of the worm (3) extends into the inner part of the upper fixed cylinder (4) to be meshed with the worm wheel (5);
the screw rod (6) is installed to the bottom of worm wheel (5), the bottom cover of screw rod (6) is equipped with down fixed section of thick bamboo (7), nut (8) are installed at the top of lower fixed section of thick bamboo (7), and nut (8) mesh with screw rod (6), anticreep piece (9) are installed to the bottom of screw rod (6).
2. A support drill positioning hole fixture according to claim 1, wherein: the outer wall of the lower fixing cylinder (7) is provided with a lower clamp die (10).
3. A support drill positioning hole fixture according to claim 1, wherein: the top of the upper clamp die (1) is provided with a positioning drilling hole (11).
4. A support drill positioning hole fixture according to claim 1, wherein: an upper support plate (12) is arranged on the outer wall of the upper clamp die (1), a round positioning rod (13) is arranged at the bottom of the upper support plate (12), and a round limiting piece (14) is arranged at the bottom end of the round positioning rod (13).
5. A support drill positioning hole fixture according to claim 2, wherein: the outer wall of lower anchor clamps mould (10) is installed down extension board (15), and the top of extension board (15) is equipped with circle locating hole (16), and square locating lever (17) are installed at the top of extension board (15), and square spacing piece (18) are installed on the top of square locating lever (17).
6. A support drill positioning hole fixture according to claim 4, wherein: the top of the upper support plate (12) is provided with a square positioning hole (19).
7. A support drill positioning hole fixture according to claim 2, wherein: the outer wall of the lower clamp die (10) is provided with a reserved mounting plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321653589.6U CN219986318U (en) | 2023-06-28 | 2023-06-28 | Support drilling positioning hole fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321653589.6U CN219986318U (en) | 2023-06-28 | 2023-06-28 | Support drilling positioning hole fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219986318U true CN219986318U (en) | 2023-11-10 |
Family
ID=88609740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321653589.6U Active CN219986318U (en) | 2023-06-28 | 2023-06-28 | Support drilling positioning hole fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219986318U (en) |
-
2023
- 2023-06-28 CN CN202321653589.6U patent/CN219986318U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |