CN211387729U - Machining integrated drill clamp tool for gear machining - Google Patents
Machining integrated drill clamp tool for gear machining Download PDFInfo
- Publication number
- CN211387729U CN211387729U CN201921179283.5U CN201921179283U CN211387729U CN 211387729 U CN211387729 U CN 211387729U CN 201921179283 U CN201921179283 U CN 201921179283U CN 211387729 U CN211387729 U CN 211387729U
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- Prior art keywords
- clamping jaw
- machining
- processing platform
- eccentric wheel
- movable clamping
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- 238000003754 machining Methods 0.000 title claims abstract description 27
- 230000004927 fusion Effects 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 4
- 230000010354 integration Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model provides a machining integrated drill clamp tool for a gear machining, which comprises a machining platform, a chute, an eccentric shaft, a clamping hole, a fixed clamping jaw, a movable clamping jaw, a clapboard, a connecting end, a slide block, an eccentric wheel, a rotary hole, a locking hole and a locking pin; the processing platform is of a plate-shaped structure, and a fixed clamping jaw is welded on one side above the processing platform in a fusion manner; a movable clamping jaw capable of sliding is connected to one side of the fixed clamping jaw above the processing platform through a spring, and the structure above the movable clamping jaw is similar to that of the fixed clamping jaw; the machining platform is hinged with an eccentric wheel on the other side of the movable clamping jaw, a round-rod-shaped handle is arranged at the upper end of the eccentric wheel, and the eccentric wheel can be locked and fixed above the machining platform through a locking pin.
Description
Technical Field
The utility model belongs to the technical field of gear machining equipment structure, more specifically says, in particular to gear machining's adds bed integration drill point utensil frock.
Background
When a gear is machined, a plurality of lightening holes are usually drilled on the gear, the lightening holes are uniformly distributed on the end face of the gear, the lightening holes are uniformly distributed so that the gear can normally operate during working and do not deviate, the lightening holes are used for lightening the weight of the gear as the name suggests, and the gear is convenient to take and use in the using process.
The prior chinese utility model patent, for example, with patent number CN201621309956.0, discloses a drilling jig for machining a gear lightening hole, which is described basically as: the clamp comprises a base and a clamping part, wherein a fixed shaft is arranged on the upper end surface of the base, and the upper end part of the fixed shaft is provided with threads and a nut matched with the threads; the fixed shaft passes through the middle part of the clamping part, and the clamping part is rotationally connected with the base through the fixed shaft; the upper end surface of the clamping part is provided with an annular groove; a bracket is arranged on one side of the base, and a vertical fixing device for fixing one side of the gear to be processed is arranged on the bracket; the bracket is provided with a horizontal limiting piece for limiting the clamping part.
Based on the above patent description, it can be seen that when the drill jig tool in the similar patent is used for fixing the gear to be machined, a plurality of bolts are adopted to lock the machined gear in a threaded manner, the operation of the process is complex, and after the working time of the tool is long, the thread sliding phenomenon can occur at the threaded connection part, so that the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a gear machining's integrated drill anchor clamps frock of adding bed to solve the drill anchor clamps frock that is similar to that above-mentioned current patent structure proposed when the gear that needs processing is fixed, adopted a plurality of bolts to carry out screw thread locking with processing gear, this process complex operation, the longer back of frock operating time moreover, threaded connection department can take place smooth silk phenomenon, influences work efficiency's problem.
The utility model relates to a purpose and efficiency of gear machining's plus bed integration drill jig frock is reached by following specific technological means:
a machining bed integrated drill clamp tool for gear machining comprises a machining platform, a sliding groove, an eccentric shaft, a clamping hole, a fixed clamping jaw, a movable clamping jaw, a partition plate, a connecting end, a sliding block, an eccentric wheel, a rotating hole, a locking hole and a locking pin; the processing platform is of a plate-shaped structure, and a V-shaped block-shaped fixed clamping jaw is welded on one side above the processing platform in a fusion mode; a movable clamping jaw capable of sliding is connected to one side of the fixed clamping jaw through a spring above the processing platform, and the structure above the movable clamping jaw is the same as that of the fixed clamping jaw; the other side of the movable clamping jaw of the processing platform is hinged with a rotatable short cylindrical eccentric wheel, a round rod-shaped handle is arranged at the upper end of the eccentric wheel, and the eccentric wheel can be locked and fixed above the processing platform through a locking pin.
Furthermore, a long-strip-shaped sliding groove is formed in the middle of the processing platform, a cylindrical eccentric shaft with a nut cap at the upper end is further processed on the processing platform, and a circular clamping hole is further formed in the processing platform.
Furthermore, a plate-shaped partition plate is processed on the inner side wall below the movable clamping jaw, rectangular connecting end heads are processed on two sides of the outer wall of the movable clamping jaw, and a sliding block with a V-shaped block corner structure is processed at the lower end of the movable clamping jaw.
Furthermore, a circular rotating hole is formed in the eccentric wheel, and a circular locking hole is formed in the eccentric wheel.
Furthermore, the locking pin is of a cylindrical structure with a disc cap-shaped upper end.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses on current structure basis, adopted eccentric wheel clamping mechanism to come to press from both sides tightly the processing gear, the mode of using the joint has replaced the locking mode of screw joint to the activity clamping jaw still has the self return function, and this a series of structure has simplified the operation flow that drill clamping utensil frock carries out locking to the processing gear, has effectively avoided the phenomenon that drill clamping utensil frock takes place smooth silk, has improved work efficiency, has strengthened the practicality of drill clamping utensil frock.
Drawings
Fig. 1 is a schematic structural diagram of the non-operating state of the present invention.
Fig. 2 is a schematic view of the working state structure of the present invention.
Fig. 3 is a schematic structural view of the processing platform of the present invention.
Fig. 4 is a schematic view of the movable clamping jaw structure of the present invention.
Fig. 5 is a schematic view of the eccentric wheel structure of the present invention.
Fig. 6 is a schematic view of the locking pin structure of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a processing platform; 101. a chute; 102. an eccentric shaft; 103. a clamping hole; 2. fixing the clamping jaw; 3. a movable clamping jaw; 301. a partition plate; 302. connecting the end heads; 303. a slider; 4. an eccentric wheel; 401. rotating the hole; 402. A locking hole; 5. and a locking pin.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," 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 invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 6:
the utility model provides a machining integrated drill clamp tool for a gear machining bed, which comprises a machining platform 1, a chute 101, an eccentric shaft 102, a clamping hole 103, a fixed clamping jaw 2, a movable clamping jaw 3, a clapboard 301, a connecting end 302, a slide block 303, an eccentric wheel 4, a rotating hole 401, a locking hole 402 and a locking pin 5; the processing platform 1 is of a plate-shaped structure, and a V-shaped block-shaped fixed clamping jaw 2 is welded on one side above the processing platform 1 in a fusion mode; a slidable movable clamping jaw 3 is connected to one side of the fixed clamping jaw 2 above the processing platform 1 through a spring, and the structure above the movable clamping jaw 3 is the same as that of the fixed clamping jaw 2; the other side of the movable clamping jaw 3 of the processing platform 1 is hinged with a rotatable short cylindrical eccentric wheel 4, the upper end of the eccentric wheel 4 is provided with a round rod-shaped handle, and the eccentric wheel 4 can be locked and fixed above the processing platform 1 through a locking pin 5.
The middle of the processing platform 1 is provided with a long-strip-shaped sliding groove 101, the upper end of the processing platform 1 is further provided with a cylindrical eccentric shaft 102 with a nut cap at the upper end, the processing platform 1 is further provided with a circular clamping hole 103, and the movable clamping jaw 3 is matched with the sliding groove 101 in a sliding manner through a sliding block 303 to clamp and disassemble a processing gear.
The movable clamping jaw 3 is provided with a plate-shaped partition plate 301 on the inner side wall below, rectangular connecting end heads 302 are arranged on two sides of the outer wall of the movable clamping jaw 3, a slide block 303 with a V-shaped block corner structure is arranged at the lower end of the movable clamping jaw 3, the partition plate 301 is used for preventing a drill bit from impacting and damaging the processing platform 1 when penetrating through a gear, and the service life of the structure is prolonged.
The eccentric wheel 4 is provided with a circular rotating hole 401, the eccentric wheel 4 is further provided with a circular locking hole 402, and the eccentric wheel 4 rotates through the matching of the rotating hole 401 and the eccentric shaft 102 to push the movable clamping jaw 3 and clamp the machined gear.
The locking pin 5 is of a cylindrical structure with a disc cap-shaped upper end, the locking pin 5 is clamped in the locking hole 402 and the clamping hole 103 to lock the movable clamping jaw 3, and the locking device is simple in structure and convenient to operate.
The specific use mode and function of the embodiment are as follows:
when a worker processes a gear, the gear is placed in the inner wall of the fixed clamping jaw 2, the handle of the eccentric wheel 4 is pushed by a hand to drive the eccentric wheel 4 to rotate, the eccentric wheel 4 pushes the movable clamping jaw 3 to move towards the fixed clamping jaw 2, meanwhile, the worker adjusts the position of the processed gear by the other hand, the processed gear is placed above the partition plate 301 to clamp the processed gear, finally, the worker clamps the locking pin 5 in the locking hole 402 and the clamping hole 103 to complete the clamping work, after the gear is processed, the worker takes out the locking pin 5 and rotates the eccentric wheel 4 to the original position, the movable clamping jaw 3 loses the jacking pressure of the eccentric wheel 4 at the original position and recovers to the original position through the elasticity of the spring to complete the disassembly of the gear, the series of structures simplify the operation flow of the drill clamp tool for locking the processed gear, and effectively avoid the phenomenon that the drill clamp tool slips, the working efficiency is improved, and the practicability of the drill clamp tool is enhanced.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides a machining's integrated drill anchor clamps frock of adding bed which characterized in that: the machining-bed integrated drill clamp tool for gear machining comprises a machining platform (1), a sliding groove (101), an eccentric shaft (102), a clamping hole (103), a fixed clamping jaw (2), a movable clamping jaw (3), a partition plate (301), a connecting end (302), a sliding block (303), an eccentric wheel (4), a rotating hole (401), a locking hole (402) and a locking pin (5); the processing platform (1) is of a plate-shaped structure, and a V-shaped block-shaped fixed clamping jaw (2) is welded on one side above the processing platform (1) in a fusion mode; a slidable movable clamping jaw (3) is connected to one side of the fixed clamping jaw (2) through a spring above the processing platform (1), and the structure above the movable clamping jaw (3) is the same as that of the fixed clamping jaw (2); the processing platform (1) is hinged with a rotatable short cylindrical eccentric wheel (4) on the other side of the movable clamping jaw (3), a round-rod-shaped handle is arranged at the upper end of the eccentric wheel (4), and the eccentric wheel (4) can be locked and fixed above the processing platform (1) through a locking pin (5).
2. The machining integrated drill jig tool for the gear according to claim 1, characterized in that: the processing platform is characterized in that a long-strip-shaped sliding groove (101) is formed in the middle of the processing platform (1), a cylindrical eccentric shaft (102) with a nut cap at the upper end is further processed on the processing platform (1), and a circular clamping hole (103) is further formed in the processing platform (1).
3. The machining integrated drill jig tool for the gear according to claim 1, characterized in that: the movable clamping jaw (3) is provided with a plate-shaped partition plate (301) on the inner side wall of the lower portion, rectangular connecting end heads (302) are arranged on two sides of the outer wall of the movable clamping jaw (3) in a processing mode, and a sliding block (303) of a V-shaped block corner structure is arranged at the lower end of the movable clamping jaw (3) in a processing mode.
4. The machining integrated drill jig tool for the gear according to claim 1, characterized in that: the eccentric wheel (4) is provided with a circular rotating hole (401), and the eccentric wheel (4) is also provided with a circular locking hole (402).
5. The machining integrated drill jig tool for the gear according to claim 1, characterized in that: the locking pin (5) is of a cylindrical structure with a disc cap-shaped upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921179283.5U CN211387729U (en) | 2019-07-25 | 2019-07-25 | Machining integrated drill clamp tool for gear machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921179283.5U CN211387729U (en) | 2019-07-25 | 2019-07-25 | Machining integrated drill clamp tool for gear machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211387729U true CN211387729U (en) | 2020-09-01 |
Family
ID=72225862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921179283.5U Expired - Fee Related CN211387729U (en) | 2019-07-25 | 2019-07-25 | Machining integrated drill clamp tool for gear machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211387729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059960A (en) * | 2020-09-16 | 2020-12-11 | 钟善彪 | Prefabricating device for steel frame members of mechanical engineering industrial building |
| CN114558956A (en) * | 2022-03-29 | 2022-05-31 | 常州纺织服装职业技术学院 | Wire inlay drawing metal wire shaping tool |
-
2019
- 2019-07-25 CN CN201921179283.5U patent/CN211387729U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059960A (en) * | 2020-09-16 | 2020-12-11 | 钟善彪 | Prefabricating device for steel frame members of mechanical engineering industrial building |
| CN114558956A (en) * | 2022-03-29 | 2022-05-31 | 常州纺织服装职业技术学院 | Wire inlay drawing metal wire shaping tool |
| CN114558956B (en) * | 2022-03-29 | 2023-12-15 | 常州纺织服装职业技术学院 | Wire shaping tool for wire pinching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 |