CN222134166U - Outer disc turning positioning tool for upper shaft and lower shaft - Google Patents
Outer disc turning positioning tool for upper shaft and lower shaft Download PDFInfo
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- CN222134166U CN222134166U CN202420098399.0U CN202420098399U CN222134166U CN 222134166 U CN222134166 U CN 222134166U CN 202420098399 U CN202420098399 U CN 202420098399U CN 222134166 U CN222134166 U CN 222134166U
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 12
- 238000003754 machining Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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Abstract
本实用新型涉及外圆面车削定位技术领域，且公开了一种上下轴的外圆面车削定位工装，包括工作台，工作台顶端对称安装有调节板，调节板侧端螺纹安装有调节螺栓，调节螺栓侧端转动安装有抵紧板，工作台顶端对称安装有安装板，安装板侧端固定安装有电机一，电机一输出轴固定安装有转轴，转轴侧端固定安装有夹持板，夹持板侧端交叉安装有夹持组件，工作台顶端固定安装有支撑组件，夹持组件包括电机二、双向丝杆、滑块与夹持环。该上下轴的外圆面车削定位工装通过设置支撑组件，便于对轴进行支撑，避免因轴过大过重，过多消耗工作人员的体力，且通过设置调节螺栓和夹持组件，便于根据轴的尺寸进行调节，还能保证对轴的定位精度。
The utility model relates to the technical field of outer cylindrical surface turning and positioning, and discloses an outer cylindrical surface turning and positioning tooling for upper and lower shafts, comprising a workbench, an adjusting plate symmetrically mounted on the top of the workbench, an adjusting bolt threadedly mounted on the side end of the adjusting plate, a tightening plate rotatably mounted on the side end of the adjusting bolt, a mounting plate symmetrically mounted on the top of the workbench, a motor 1 fixedly mounted on the side end of the mounting plate, a rotating shaft fixedly mounted on the output shaft of the motor 1, a clamping plate fixedly mounted on the side end of the rotating shaft, a clamping assembly cross-mounted on the side end of the clamping plate, a support assembly fixedly mounted on the top of the workbench, the clamping assembly comprising a motor 2, a bidirectional screw, a slider and a clamping ring. The outer cylindrical surface turning and positioning tooling for the upper and lower shafts facilitates the support of the shaft by setting the support assembly, avoids excessive consumption of the physical strength of the staff due to the shaft being too large and too heavy, and facilitates adjustment according to the size of the shaft by setting the adjusting bolt and the clamping assembly, and can also ensure the positioning accuracy of the shaft.
Description
Technical Field
The utility model relates to the technical field of turning and positioning of outer circular surfaces, in particular to a turning and positioning tool of an outer circular surface of an upper shaft and a lower shaft.
Background
The shaft is a cylindrical object penetrating through the middle of the bearing or the middle of the wheel or the middle of the gear, but a small part of the shaft is square, the shaft is a mechanical part which supports the rotating part and rotates together with the rotating part to transmit motion, torque or bending moment, the shaft is generally in a metal round rod shape, each section can have different diameters, the part which rotates in the machine is arranged on the shaft, turning, namely lathe machining, is a part of the mechanical machining, and the turning machining is mainly performed on a rotating workpiece by a lathe cutter.
The existing turning positioning tool is used for clamping and positioning only two side ends of a shaft, then the shaft is machined, the positioning mode is adopted, the shaft is easy to generate relative displacement under the action of gravity, machining precision of the shaft cannot be guaranteed, if the size of the shaft is too large and too heavy, the shaft is taken manually, accidental falling of the shaft is likely to be caused, excessive manual physical force is consumed, applicability of the device body is reduced, and therefore the existing device is required to be improved to meet actual requirements.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an outer circular surface turning positioning tool for an upper shaft and a lower shaft, which has the advantages of good positioning effect, convenience in supporting the shaft and the like, and solves the technical problems.
(II) technical scheme
The technical scheme is that the turning and positioning tool for the outer circular surfaces of the upper shaft and the lower shaft comprises a workbench, wherein adjusting plates are symmetrically arranged at the top end of the workbench, adjusting bolts are arranged at the side ends of the adjusting plates in a threaded mode, abutting plates are rotatably arranged at the side ends of the adjusting bolts, mounting plates are symmetrically arranged at the top end of the workbench, a motor I is fixedly arranged at the side ends of the mounting plates, a rotating shaft is fixedly arranged on an output shaft of the motor I, clamping plates are fixedly arranged at the side ends of the rotating shaft, clamping assemblies are alternately arranged at the side ends of the clamping plates, and supporting assemblies are fixedly arranged at the top end of the workbench;
The clamping assembly comprises a motor II, a bidirectional screw rod, a sliding block and a clamping ring, wherein the motor II is fixedly arranged at the side end of the clamping plate, the output shaft is fixedly provided with the bidirectional screw rod, the sliding block is symmetrically sleeved on the outer wall of the bidirectional screw rod in a threaded manner, and the clamping ring is fixedly arranged at the side end of the sliding block.
Preferably, the top end of the workbench is symmetrically and fixedly provided with a sliding rail, and the mounting plate is movably arranged at the top end of the workbench through the sliding rail.
Through above-mentioned technical scheme, through being provided with the slide rail, the relative position of two sets of mounting panels of being convenient for remove to can adjust according to the length of axle.
Preferably, the side end of the abutting plate is fixedly provided with a rubber raised line, and the side end of the abutting plate is contacted with the side end of the mounting plate.
Through above-mentioned technical scheme, through rotating adjusting bolt, adjusting bolt drives when rotating and supports tight board and remove, supports tight board and removes and drive the mounting panel and remove to after the mounting panel removes suitable position, be convenient for fix the mounting panel, set up the rubber lug simultaneously, can reduce the wearing and tearing of mounting panel.
Preferably, a rubber pad is fixedly arranged on the inner wall of the clamping ring.
Through above-mentioned technical scheme, through being provided with the rubber pad, can reduce the centre gripping wearing and tearing of grip ring to the surface of counter shaft, improve the suitability of device body.
Preferably, the support assembly comprises an electric telescopic rod, a support, a spring group and a fixing plate, wherein the electric telescopic rod is symmetrically and fixedly arranged at the top end of the workbench, the support is fixedly arranged at the top end of the workbench, the spring group is symmetrically and fixedly arranged at the side end of the support, and the fixing plate is fixedly arranged at the side end of the spring group.
Through the technical scheme, the fixed plate is moved towards the two side ends, the fixed plate drives the spring group to move towards the two side ends, at the moment, the spring group is in a compressed state, then the shaft is placed at the top end of the support, the fixed plate is loosened, the fixed plate moves towards the direction of the shaft under the pushing action of the spring group, the shaft is limited, the electric telescopic rod is started, and the electric telescopic rod drives the shaft to move upwards until the two side ends of the shaft correspond to the side ends of the clamping assembly.
Compared with the prior art, the utility model provides an outer circular surface turning positioning tool for upper and lower shafts, which has the following beneficial effects:
1. According to the utility model, the fixing plates are moved to the two side ends, the fixing plates drive the spring groups to move to the two side ends, at the moment, the spring groups are in a compressed state, then the shaft is placed at the top end of the bracket, the fixing plates are loosened, the fixing plates move to the direction of the shaft under the pushing action of the spring groups, the shaft is limited, the electric telescopic rod is started, and the electric telescopic rod drives the shaft to move upwards until the two side ends of the shaft correspond to the side ends of the clamping assembly.
2. According to the utility model, the adjusting bolt is rotated, the abutting plate is driven to move while the adjusting bolt rotates, the abutting plate is driven to move, the mounting plate is driven to move, the clamping assembly is directly moved to two side ends of the shaft, then the two groups of motors II are started, the motors II drive the sliding blocks to relatively move, the sliding blocks move to drive the clamping rings to move until the outer walls of the shaft are clamped and fixed by the four groups of clamping rings, so that the clamped and fixed shaft can be machined, the flexibly-adjusted clamping rings can be adjusted according to shafts with different diameters, meanwhile, the motor I can be started, the motor I drives the rotating shaft to rotate, and the rotating shaft drives the clamped and fixed shaft to rotate, so that machining of different surfaces of the shaft is facilitated.
Drawings
FIG. 1 is a schematic diagram of a turning positioning tool for a structure of the utility model;
FIG. 2 is a schematic view of a front cut-away view of the turning positioning tool of the present utility model;
FIG. 3 is a schematic side view of a turning positioning tool of the present utility model;
FIG. 4 is an enlarged partial schematic view of A in FIG. 1, which is a structural view of the present utility model;
fig. 5 is an enlarged partial schematic view of B in fig. 2, which is a structural view of the present utility model.
The device comprises a workbench, an adjusting plate, an adjusting bolt, an abutting plate, a mounting plate, a motor I, a motor 7, a rotating shaft, a clamping plate, a motor II, a bidirectional screw rod, a sliding block, a clamping ring, an electric telescopic rod, a bracket, a spring group, a fixing plate and a fixing plate, wherein the clamping plate is arranged on the workbench, the adjusting plate, the adjusting bolt, the abutting plate, the mounting plate, the motor I, the motor II, the clamping plate, the motor II, the clamping plate, the bidirectional screw rod, the sliding block, the clamping ring, the electric telescopic rod, the bracket, the spring group and the fixing 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. 1-5, an external circular surface turning positioning tool for an upper shaft and a lower shaft comprises a workbench 1, wherein an adjusting plate 2 is symmetrically arranged at the top end of the workbench 1, an adjusting bolt 3 is arranged at the side end of the adjusting plate 2 in a threaded manner, a tightening plate 4 is rotatably arranged at the side end of the adjusting bolt 3, a mounting plate 5 is symmetrically arranged at the top end of the workbench 1, a motor 6 is fixedly arranged at the side end of the mounting plate 5, a rotating shaft 7 is fixedly arranged on an output shaft of the motor 6, a clamping plate 8 is fixedly arranged at the side end of the rotating shaft 7, clamping components are crossly arranged at the side end of the clamping plate 8, and a supporting component is fixedly arranged at the top end of the workbench 1;
the clamping assembly comprises a motor II 9, a bidirectional screw rod 10, a sliding block 11 and a clamping ring 12, wherein the motor II 9 is fixedly arranged at the side end of the clamping plate 8, the bidirectional screw rod 10 is fixedly arranged on an output shaft, the sliding block 11 is symmetrically sleeved on the outer wall of the bidirectional screw rod 10 in a threaded manner, and the clamping ring 12 is fixedly arranged at the side end of the clamping assembly.
Specifically, workstation 1 top symmetry fixed mounting has the slide rail, and mounting panel 5 passes through the slide rail and remove to be installed in workstation 1 top, and the advantage is, through being provided with the slide rail, the relative position of two sets of mounting panel 5 of being convenient for remove to can adjust according to the length of axle.
Specifically, support tight board 4 side fixed mounting and have the rubber sand grip, and support tight board 4 side and mounting panel 5 side and contact, and the advantage is, through rotating adjusting bolt 3, the adjusting bolt 3 rotates and drives to support tight board 4 and remove, supports tight board 4 and removes and drive mounting panel 5 to after mounting panel 5 removes suitable position, be convenient for fix mounting panel 5, set up the rubber lug simultaneously, can reduce the wearing and tearing of mounting panel 5.
Specifically, the rubber pad is fixedly arranged on the inner wall of the clamping ring 12, and the clamping abrasion of the clamping ring 12 on the outer surface of the shaft can be reduced by the rubber pad, so that the applicability of the device body is improved.
Specifically, the supporting component includes electric telescopic rod 13, support 14, spring group 15 and fixed plate 16, electric telescopic rod 13 symmetry fixed mounting is in workstation 1 top, and top fixed mounting has support 14, spring group 15 symmetry fixed mounting is in support 14 side, and side fixed mounting has fixed plate 16, the advantage is, remove fixed plate 16 to both sides, fixed plate 16 drives spring group 15 to both sides and removes, spring group 15 is in the compressed state this moment, then place the axle on support 14 top, loosen fixed plate 16, fixed plate 16 removes to the direction of axle under the promotion effect of spring group 15, and carry out the spacing with the axle, start electric telescopic rod 13, electric telescopic rod 13 drives the axial and upwards removes, until with the both sides of axle and clamping component side correspondence.
When the clamping device is used, the fixing plates 16 are moved to two side ends, the fixing plates 16 drive the spring groups 15 to move to the two side ends, at the moment, the spring groups 15 are in a compressed state, then the shaft is placed at the top end of the support 14, the fixing plates 16 are loosened, the fixing plates 16 move to the direction of the shaft under the pushing action of the spring groups 15 and limit the shaft, the electric telescopic rods 13 are started, the electric telescopic rods 13 drive the shaft to move upwards until the two side ends of the shaft correspond to the side ends of the clamping components, through rotating the adjusting bolts 3, the adjusting bolts 3 are rotated and simultaneously drive the abutting plates 4 to move, the abutting plates 4 move to drive the mounting plates 5 to move, the mounting plates 5 move to drive the clamping components to move, the clamping components are directly moved to the two side ends of the shaft, then the two groups of motors II 9 are started, the two motors II drive the sliding blocks 11 to relatively move, the sliding blocks 11 move to drive the clamping rings 12 to move until the outer walls of the four groups of the clamping rings 12 clamp and fix the shaft, accordingly the shaft which is clamped and fixed can be machined, the flexibly adjusted clamping rings 12 can be adjusted according to shafts with different diameters, meanwhile, the motor 6 can be started, the motor 6 is driven by the motor 7, the motor 7 is driven by the motor 7 to drive the shaft 7 to rotate, and the shaft is driven by the rotating shaft to rotate, and the shaft is not to rotate.
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 (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420098399.0U CN222134166U (en) | 2024-01-15 | 2024-01-15 | Outer disc turning positioning tool for upper shaft and lower shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420098399.0U CN222134166U (en) | 2024-01-15 | 2024-01-15 | Outer disc turning positioning tool for upper shaft and lower shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222134166U true CN222134166U (en) | 2024-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420098399.0U Active CN222134166U (en) | 2024-01-15 | 2024-01-15 | Outer disc turning positioning tool for upper shaft and lower shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222134166U (en) |
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2024
- 2024-01-15 CN CN202420098399.0U patent/CN222134166U/en active Active
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