CN215357307U - Machining positioning device - Google Patents
Machining positioning device Download PDFInfo
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- CN215357307U CN215357307U CN202120498674.4U CN202120498674U CN215357307U CN 215357307 U CN215357307 U CN 215357307U CN 202120498674 U CN202120498674 U CN 202120498674U CN 215357307 U CN215357307 U CN 215357307U
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- 238000003754 machining Methods 0.000 title claims abstract description 33
- 238000003466 welding Methods 0.000 claims abstract description 17
- 238000012545 processing Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model provides a machining positioning device. The machining positioning device comprises a box-shaped block; the four through holes are formed in the top of the box-shaped block and distributed in a rectangular array; the four welding blocks are fixedly arranged on the inner wall of the top and the inner wall of the bottom of the box-shaped block respectively, and the four welding blocks correspond to each other in pairs; the two cylindrical blocks are respectively and rotatably arranged among the four welding blocks; the four threaded rods are respectively installed on the two cylindrical blocks in a threaded mode, and one ends, far away from each other, of the four threaded rods extend out of the cylindrical blocks; the four vertical rods are respectively and slidably mounted in the corresponding through holes. The mechanical processing positioning device provided by the utility model has the advantages of convenience in use, simplicity in operation and capability of improving the stability of a processed part.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a machining positioning device.
Background
Machining means the process that changes the overall dimension or the performance of work piece through a mechanical equipment, can divide into cutting process and pressure process according to the difference in the processing mode, along with modern machining's rapid development, machining technique rapid development, a lot of advanced machining technical method have slowly emerged, in the in-process of machining production, in order to make things convenient for going on of operation, usually to the beginning of processing to machinery again, need use positioning device to fix the processing part in order to ensure the convenient follow-up processing operation of the stability of its position.
However, in the prior art, the positioning of the positioning device for the processing component is usually performed from two sides, and the processing component is limited by the clamping force of the two sides, but the stability of the fixation of the two sides in use still needs to be improved, and the force applied to the processing component is not comprehensive.
Therefore, there is a need to provide a new machining positioning device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mechanical processing positioning device which is convenient to use, simple to operate and capable of improving the stability of a processing part.
In order to solve the above technical problem, the present invention provides a machining positioning device, comprising: a box-shaped block; the four through holes are formed in the top of the box-shaped block and distributed in a rectangular array; the four welding blocks are fixedly arranged on the inner wall of the top and the inner wall of the bottom of the box-shaped block respectively, and the four welding blocks correspond to each other in pairs; the two cylindrical blocks are respectively and rotatably arranged among the four welding blocks; the four threaded rods are respectively installed on the two cylindrical blocks in a threaded mode, and one ends, far away from each other, of the four threaded rods extend out of the cylindrical blocks; the four vertical rods are respectively slidably installed in the corresponding through holes, and the bottom ends of the four vertical rods are respectively fixedly connected with the corresponding threaded rods; the four butt-joint blocks are respectively welded on the corresponding vertical rods; the four clamping blocks are respectively and fixedly arranged on the corresponding butt-joint blocks; the first conical gear is fixedly sleeved on the corresponding cylindrical block; the fixed block is fixedly arranged on the inner wall of the bottom of the box-shaped block; the switching shaft lever is rotatably arranged on the fixed block, and one end of the switching shaft lever extends out of the box-shaped block; the motor is fixedly installed on the inner wall of one side of the box-shaped block, and an output shaft of the motor is fixedly connected with one end of the switching shaft lever.
Preferably, a second bevel gear is fixedly mounted at one end of the adapter shaft lever, which is far away from the motor, and is meshed with the first bevel gear, a third bevel gear is fixedly sleeved on the corresponding cylindrical block, a fourth bevel gear is fixedly sleeved on the other corresponding cylindrical block, and the third bevel gear is meshed with the fourth bevel gear.
Preferably, the cylindrical block is provided with two sections of internal threads with opposite rotating directions, the corresponding two threaded rods are provided with external threads, and the two threaded rods are in threaded connection with the cylindrical block.
Preferably, four circular holes are formed in the welding blocks, four first bearings are fixedly mounted on the inner walls of the circular holes, and the inner rings of the four first bearings are fixedly sleeved on the two cylindrical blocks respectively.
Preferably, a corresponding hole is formed in one side of the box-shaped block, a second bearing is fixedly mounted on the inner wall of the corresponding hole, and an inner ring of the second bearing is fixedly sleeved on the adapter shaft rod.
Preferably, a supporting block is fixedly installed on one side of the box-shaped block and is fixedly connected with the motor.
Compared with the related art, the machining positioning device provided by the utility model has the following beneficial effects:
the utility model provides a machining positioning device, which is driven by a motor to synchronously adjust four clamping blocks, so that the four clamping blocks are mutually matched to comprehensively fix a machining part from four surfaces, and the stability of fixing the machining part is improved.
Drawings
FIG. 1 is a schematic cross-sectional front view illustrating a preferred embodiment of a machining positioning device according to the present invention;
FIG. 2 is a schematic top cross-sectional view of the present invention;
figure 3 is an assembly view of the box-type blocks, the through-holes, the vertical rods, the docking blocks and the clamping blocks of the present invention.
Reference numbers in the figures: 1. a box-shaped block; 2. opening a through hole; 3. welding the blocks; 4. a cylindrical block; 5. a threaded rod; 6. a vertical rod; 7. a butt joint block; 8. a clamping block; 9. a first bevel gear; 10. a fixed block; 11. a switching shaft lever; 12. a motor; 13. a second bevel gear; 14. a third bevel gear; 15. a fourth bevel gear.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front sectional structural view illustrating a preferred embodiment of a machining positioning device according to the present invention; FIG. 2 is a schematic top cross-sectional view of the present invention; figure 3 is an assembly view of the box-type blocks, the through-holes, the vertical rods, the docking blocks and the clamping blocks of the present invention. Machining positioner includes: a box-shaped block 1; the box type block comprises four through holes 2, wherein the four through holes 2 are all arranged at the top of the box type block 1, and the four through holes 2 are distributed in a rectangular array; the four welding blocks 3 are respectively and fixedly arranged on the inner wall of the top part and the inner wall of the bottom part of the box-shaped block 1, and the four welding blocks 3 correspond to each other in pairs; the two cylindrical blocks 4 are respectively and rotatably arranged among the four welding blocks 3; the four threaded rods 5 are respectively installed on the two cylindrical blocks 4 in a threaded mode, and one ends, far away from each other, of the four threaded rods 5 extend out of the cylindrical blocks 4; the four vertical rods 6 are respectively slidably mounted in the corresponding through holes 2, and the bottom ends of the four vertical rods 6 are respectively fixedly connected with the corresponding threaded rods 5; the four butt-joint blocks 7 are respectively welded on the corresponding vertical rods 6; the four clamping blocks 8 are respectively fixedly arranged on the corresponding butt-joint blocks 7; the first bevel gear 9 is fixedly sleeved on the corresponding cylindrical block 4; the fixed block 10 is fixedly arranged on the inner wall of the bottom of the box-shaped block 1; the adapter shaft lever 11 is rotatably arranged on the fixed block 10, and one end of the adapter shaft lever 11 extends out of the box-shaped block 1; and the motor 12 is fixedly arranged on the inner wall of one side of the box-shaped block 1, and an output shaft of the motor 12 is fixedly connected with one end of the adapter shaft lever 11.
A second bevel gear 13 is fixedly installed on one end of the adapter shaft lever 11 far away from the motor 12, the second bevel gear 13 is meshed with the first bevel gear 9, a third bevel gear 14 is fixedly sleeved on the corresponding cylindrical block 4, a fourth bevel gear 15 is fixedly sleeved on the other corresponding cylindrical block 4, and the third bevel gear 14 is meshed with the fourth bevel gear 15.
Be equipped with two sections internal threads that revolve to opposite on the tube-shape piece 4, corresponding two all be equipped with the external screw thread on the threaded rod 5, two threaded rod 5 all with tube-shape 4 threaded connection.
Four all seted up the circular port on the welding piece 3, four equal fixed mounting has first bearing on the inner wall of circular port, four the inner circle of first bearing is fixed the cover respectively and is established two on the tube-shape piece 4.
A corresponding hole is formed in one side of the box-shaped block 1, a second bearing is fixedly mounted on the inner wall of the corresponding hole, and an inner ring of the second bearing is fixedly sleeved on the switching shaft lever 11.
And a supporting block is fixedly arranged on one side of the box-shaped block 1 and is fixedly connected with the motor 12.
The working principle of the machining positioning device provided by the utility model is as follows:
when the processing component needs to be fixed, the processing component is firstly placed between the four clamping blocks 8, then the motor 12 is started, the output shaft of the motor 12 drives the switching shaft lever 11 to rotate, the switching shaft lever 11 rotates and simultaneously drives the second bevel gear 13, the second bevel gear 13 drives the first bevel gear 9, the first bevel gear 9 drives the cylindrical block 4 fixedly connected with the first bevel gear to rotate between the two corresponding welding blocks 3, the cylindrical block 4 in a rotating state drives the third bevel gear 14 to synchronously rotate, the third bevel gear 14 drives the fourth bevel gear 15, the fourth bevel gear 15 drives the other cylindrical block 4 to rotate, so that the two cylindrical blocks 4 realize synchronous rotation, when the two cylindrical blocks 4 rotate, the four threaded rods 5 are enabled to move close to each other in the two cylindrical blocks 4 under the influence of threads, four threaded rods 5 drive four vertical rods 6, and four vertical rods 6 drive four clamping blocks 8 to move synchronously through corresponding butt joint blocks 7, so that the four clamping blocks 8 gradually fix the machining part, and the machining part is in a fixed state.
Compared with the related art, the machining positioning device provided by the utility model has the following beneficial effects:
the utility model provides a machining positioning device, which is driven by a motor 12 to synchronously adjust four clamping blocks 8, so that the four clamping blocks 8 are mutually matched to comprehensively fix a machining part from four surfaces, and the stability of fixing the machining part is improved.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, and the like of the device is not completely described, but on the premise that those skilled in the art understand the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A machining positioning device, comprising:
a box-shaped block;
the four through holes are formed in the top of the box-shaped block and distributed in a rectangular array;
the four welding blocks are fixedly arranged on the inner wall of the top and the inner wall of the bottom of the box-shaped block respectively, and the four welding blocks correspond to each other in pairs;
the two cylindrical blocks are respectively and rotatably arranged among the four welding blocks;
the four threaded rods are respectively installed on the two cylindrical blocks in a threaded mode, and one ends, far away from each other, of the four threaded rods extend out of the cylindrical blocks;
the four vertical rods are respectively slidably installed in the corresponding through holes, and the bottom ends of the four vertical rods are respectively fixedly connected with the corresponding threaded rods;
the four butt-joint blocks are respectively welded on the corresponding vertical rods;
the four clamping blocks are respectively and fixedly arranged on the corresponding butt-joint blocks;
the first conical gear is fixedly sleeved on the corresponding cylindrical block;
the fixed block is fixedly arranged on the inner wall of the bottom of the box-shaped block;
the switching shaft lever is rotatably arranged on the fixed block, and one end of the switching shaft lever extends out of the box-shaped block;
the motor is fixedly installed on the inner wall of one side of the box-shaped block, and an output shaft of the motor is fixedly connected with one end of the switching shaft lever.
2. The machining positioning device as claimed in claim 1, wherein a second bevel gear is fixedly mounted on an end of the adapter shaft away from the motor, the second bevel gear is engaged with the first bevel gear, a third bevel gear is fixedly sleeved on the corresponding cylindrical block, a fourth bevel gear is fixedly sleeved on the other corresponding cylindrical block, and the third bevel gear is engaged with the fourth bevel gear.
3. The machining positioning device of claim 1, wherein the barrel block is provided with two sections of internal threads with opposite turning directions, two corresponding threaded rods are provided with external threads, and the two threaded rods are in threaded connection with the barrel block.
4. The machining positioning device as claimed in claim 1, wherein a circular hole is formed in each of the four welding blocks, first bearings are fixedly mounted on inner walls of the four circular holes, and inner rings of the four first bearings are respectively and fixedly sleeved on the two cylindrical blocks.
5. The machining positioning device of claim 1, wherein a corresponding hole is formed in one side of the box-shaped block, a second bearing is fixedly mounted on the inner wall of the corresponding hole, and an inner ring of the second bearing is fixedly sleeved on the adapter shaft rod.
6. The machining positioning device of claim 1, wherein a support block is fixedly mounted on one side of the box-shaped block, and the support block is fixedly connected with a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120498674.4U CN215357307U (en) | 2021-03-09 | 2021-03-09 | Machining positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120498674.4U CN215357307U (en) | 2021-03-09 | 2021-03-09 | Machining positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215357307U true CN215357307U (en) | 2021-12-31 |
Family
ID=79623927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120498674.4U Active CN215357307U (en) | 2021-03-09 | 2021-03-09 | Machining positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215357307U (en) |
-
2021
- 2021-03-09 CN CN202120498674.4U patent/CN215357307U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220802 Address after: 713100 150 meters west of T-junction at the south end of Youyi South Road, Xingping City, Xianyang City, Shaanxi Province Patentee after: Xingping Yongjia Machinery Co.,Ltd. Address before: Room 102, No. 2, LIANGANG bridge, LIANGANG village, Taiping Street, Xiangcheng District, Suzhou, Jiangsu 215000 Patentee before: Suzhou qianyong metal products Co.,Ltd. |