CN220863283U - Inner half shaft machining clamp with stable clamping - Google Patents
Inner half shaft machining clamp with stable clamping Download PDFInfo
- Publication number
- CN220863283U CN220863283U CN202321945630.7U CN202321945630U CN220863283U CN 220863283 U CN220863283 U CN 220863283U CN 202321945630 U CN202321945630 U CN 202321945630U CN 220863283 U CN220863283 U CN 220863283U
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- CN
- China
- Prior art keywords
- clamping
- stable
- half shaft
- inner half
- upper plate
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- 238000003754 machining Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 abstract description 6
- 238000005553 drilling Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
Abstract
The utility model discloses an inner half shaft machining fixture with stable clamping, which comprises a counterweight table, wherein the upper end of the counterweight table is fixedly connected with a support frame which is bilaterally symmetrical, the left end of the support frame is provided with a direction adjusting component, the right end of the direction adjusting component is provided with an upper plate, and the upper end of the upper plate is provided with a circular placing groove. This interior semi-axis adds clamping apparatus utilizes clamping assembly to be provided with two sets of grip brackets, and wherein a set of grip bracket height can be adjusted, carries out stable centre gripping to interior semi-axis bottom and wait to process near the region when carrying out synchronous centre gripping, when need slope to processing, starts the steering assembly of support frame left end installation, can drive the interior semi-axis that inside centre gripping is stable and take place the slope, simplifies the inclined plane processing degree of difficulty, has solved the drilling under the prior art or during cutting processing grip point distance far away, the centre gripping is unstable to operate also extremely inconvenient technical problem when carrying out slant cutting or drilling.
Description
Technical Field
The utility model belongs to the technical field of inner half shaft processing clamps, and particularly relates to an inner half shaft processing clamp with stable clamping.
Background
The inner half shaft is required to be processed by a milling machine in the production process, and is generally clamped and fixed by matching with a clamp structure, so that the inner half shaft has enough stability in the processing process to obtain higher processing quality.
At present, the existing clamp structure is generally clamped and fixed in a hard contact mode with an inner half shaft, damage to the outer wall of the inner half shaft is easy to occur, the clamping position is fixed, dust can be generated to vibrate during drilling or cutting processing when the inner half shaft is long in the process of processing, the clamping is unstable, and the operation is also extremely inconvenient during oblique cutting or drilling.
Therefore, in order to solve the problem that the daily inner half shaft processing clamp is difficult to clamp stably after being used, the problem needs to be solved so as to improve the use scene of the inner half shaft processing clamp.
Disclosure of utility model
(1) Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide an inner half shaft machining clamp with stable clamping, which aims to solve the technical problems that the clamping points are far away and unstable in the prior art when drilling or cutting and the operation is very inconvenient when oblique cutting or drilling is carried out.
(2) Technical proposal
In order to solve the technical problems, the utility model provides the inner half shaft processing clamp with stable clamping, which comprises a counterweight table, wherein the upper end of the counterweight table is fixedly connected with a support frame which is bilaterally symmetrical, the left end of the support frame is provided with a direction adjusting component, the right end of the direction adjusting component is provided with an upper plate, the upper end of the upper plate is provided with a circular placing groove, the lower end of the upper plate is fixedly connected with supporting legs, the lower end of the supporting legs is fixedly connected with a base, and the middle position of the upper end of the base is provided with a clamping component.
When using the interior semi-axis adds clamping apparatus of this technical scheme, place interior semi-axis into the standing groove of upper plate, place the bottom and place in the base in the semi-axis, through supporting leg erection joint between upper plate and the base, start clamping assembly to interior semi-axis bottom and treat near the processing area and stabilize the centre gripping, the present interior semi-axis is vertical state, when need slope to processing, the steering assembly of starting support frame left end installation, steering assembly and upper plate are connected, can drive the interior semi-axis that inside centre gripping is stable and take place the slope until reaching the processing demand gradient, process.
Further, the direction adjusting assembly comprises a worm, a turbine and a connecting shaft, a hand wheel is arranged at the rear end of the worm, and the worm is driven to rotate by rotating the hand wheel.
Further, the worm lower extreme meshing is connected with the turbine, the connecting axle is installed to turbine central point put, constitute self-locking structure between worm and the turbine, can drive the turbine of installing the connecting axle and rotate when the worm rotates, can drive the interior semi-axis of inside centre gripping stability and take place to incline, until reaching the processing demand gradient, the processing of being convenient for.
Further, the supporting legs are of an L-shaped structure, and the supporting legs are fixed at four corners of the lower end of the upper plate and the upper end of the base.
Further, the clamping assembly comprises a bidirectional screw rod, a thread sleeve, a first clamping seat, a mounting groove, a threaded rod, a connecting sleeve, a second clamping seat, a driving motor and a sliding groove, wherein the bilateral symmetry thread sleeve is connected to the outer side of the bidirectional screw rod in a transmission mode, the first clamping seat is fixedly connected to the upper end of the thread sleeve, and the thread sleeve which is symmetrical to the outer side can be driven to synchronously move inwards or outwards through rotating the bidirectional screw rod.
Further, first grip slipper upper end fixedly connected with mounting groove, the threaded rod is installed to the mounting groove inboard, threaded rod outside transmission is connected with the adapter sleeve, one side fixedly connected with second grip slipper in the adapter sleeve is leaned on, has reached first grip slipper and second grip slipper and has carried out the purpose of synchronous centre gripping inner semi-axis, and the threaded rod is installed to the mounting groove inboard can nimble control to have the adapter sleeve of second grip slipper to rise or move down for the second grip slipper can be moved near waiting to process the regional centre gripping that stabilizes.
Further, driving motor is installed to the threaded rod upper end, bilateral symmetry's spout has been seted up to the upper plate lower extreme, sliding connection between mounting groove and the spout, first grip slipper and second grip slipper clamping end all are provided with the protection and fill up, have guaranteed the stability when first grip slipper and second grip slipper remove, and first grip slipper and second grip slipper clamping end all are provided with the protection and fill up when carrying out the centre gripping, can not cause the inner half axle outer wall to appear damaging.
(3) Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: the inner half shaft processing clamp disclosed by the utility model is provided with the two groups of clamping seats by utilizing the clamping assembly, wherein the height of one group of clamping seats can be adjusted, the bottom end of the inner half shaft and the vicinity of a region to be processed are stably clamped when synchronous clamping is carried out, the processing precision of the inner half shaft is ensured, if the inner half shaft is required to be processed in an inclined direction, the direction adjusting assembly arranged at the left end of the supporting frame is started, the inner half shaft with stable internal clamping can be driven to incline until the inclination required by processing is reached, the positioning is accurate, and the inclined plane processing difficulty is simplified.
Drawings
FIG. 1 is a schematic perspective view of one embodiment of an inner axle shaft tooling fixture of the present utility model;
FIG. 2 is a schematic cross-sectional view of one embodiment of an inner axle shaft tooling fixture of the present utility model;
FIG. 3 is a schematic view of a clamping inner axle shaft in accordance with one embodiment of an inner axle shaft tooling fixture of the present utility model;
FIG. 4 is a schematic view of an inner axle shaft tilting tooling structure in one embodiment of an inner axle shaft tooling fixture of the present utility model.
The marks in the drawings are: 1. a counterweight table; 2. a support frame; 3. a direction-adjusting component; 301. a worm; 302. a turbine; 303. a connecting shaft; 4. an upper plate; 5. a placement groove; 6. support legs; 7. a base; 8. a clamping assembly; 801. a bidirectional screw; 802. a thread sleeve; 803. a first clamping seat; 804. a mounting groove; 805. a threaded rod; 806. connecting sleeves; 807. a second clamping seat; 808. a driving motor; 809. and a sliding groove.
Detailed Description
This concrete embodiment is an interior semi-axis adds clamping apparatus for centre gripping is stable, and its three-dimensional structure schematic diagram is as shown in fig. 1, and its section structure schematic diagram is as shown in fig. 2, and this interior semi-axis adds clamping apparatus includes counter weight platform 1, counter weight platform 1 upper end fixedly connected with bilateral symmetry's support frame 2, support frame 2 left end is installed and is adjusted to subassembly 3, it installs upper plate 4 to adjust to subassembly 3 right-hand member, circular standing groove 5 has been seted up to upper plate 4 upper end, upper plate 4 lower extreme fixedly connected with supporting leg 6, supporting leg 6 lower extreme fixedly connected with base 7, clamping assembly 8 is installed to base 7 upper end intermediate position.
The direction adjusting assembly 3 comprises a worm 301, a turbine 302 and a connecting shaft 303, wherein a hand wheel is arranged at the rear end of the worm 301, the worm 301 is driven to rotate by rotating the hand wheel, the turbine 302 is connected with the lower end of the worm 301 in a meshed mode, the connecting shaft 303 is arranged at the center of the turbine 302, a self-locking structure is formed between the worm 301 and the turbine 302, when the worm 301 rotates, the turbine 302 provided with the connecting shaft 303 can be driven to rotate, and the inner half shaft with stable internal clamping can be driven to incline until the inclination of the machining requirement is achieved, so that the machining is facilitated.
Meanwhile, the supporting legs 6 are of an L-shaped structure, and the supporting legs 6 are fixed at four corners of the lower end of the upper plate 4 and the upper end of the base 7.
In addition, the clamping assembly 8 comprises a bidirectional screw 801, a thread sleeve 802, a first clamping seat 803, a mounting groove 804, a threaded rod 805, a connecting sleeve 806, a second clamping seat 807, a driving motor 808 and a sliding groove 809, wherein the outside of the bidirectional screw 801 is in transmission connection with the bilaterally symmetrical thread sleeve 802, the upper end of the thread sleeve 802 is fixedly connected with the first clamping seat 803, the externally symmetrical thread sleeve 802 can be driven to synchronously move inwards or outwards through rotating the bidirectional screw 801, the upper end of the first clamping seat 803 is fixedly connected with the mounting groove 804, the threaded rod 805 is mounted on the inner side of the mounting groove 804, the outer side of the threaded rod 805 is in transmission connection with the connecting sleeve 806, the connecting sleeve 806 is fixedly connected with the second clamping seat 807 by one side, the purpose that the first clamping seat and the second clamping seat 807 synchronously clamp the inner half shaft, the connecting sleeve 806 with the second clamping seat 807 is flexibly controlled to be lifted or moved downwards by the threaded rod 805 is mounted on the inner side of the mounting groove 804, the second clamping seat 807 can be moved to the vicinity of a region to be processed, the upper end of the motor 805 is mounted with the driving plate 808, the lower end of the driving plate 809 is provided with the second clamping seat 809, and the second clamping seat 807 is arranged on the left side of the second clamping seat 803, and the second clamping seat is in sliding seat 803 is in sliding contact with the second clamping seat 803, and the second clamping seat is in a protection seat is arranged between the second clamping seat 803, and the second clamping seat is in a protection seat and the protection device and the protection pad is damaged.
The schematic diagram of the structure of the inner half shaft for clamping of the inner half shaft processing clamp is shown in fig. 3, and the schematic diagram of the structure of the inner half shaft for tilting processing is shown in fig. 4.
When the inner half shaft processing clamp is used, the inner half shaft is placed into the placing groove 5 of the upper plate 4, the bottom end of the inner half shaft is placed on the base 7, the upper plate 4 is connected with the base 7 through the installation of the supporting leg 6, the clamping component 8 is operated, the driving motor 808 installed at the inner side of the installing groove 804 is started, the threaded rod 805 can flexibly control the connecting sleeve 806 with the second clamping seat 807 to ascend or move downwards, the second clamping seats 807 at two sides synchronously move to the vicinity of a region to be processed, then the threaded sleeve 802 symmetrical at the outer side can be driven to synchronously move inwards through the rotating bidirectional screw 801, the purpose of synchronously clamping the inner half shaft by the first clamping seat 803 and the second clamping seat 807 is achieved, the bottom end of the inner half shaft and the vicinity of the region to be processed are stably clamped, when the inner half shaft is in a vertical state at present, if the inner half shaft is required to be obliquely processed, the steering component 3 installed at the left end of the operating support frame 2 is driven to rotate through the rotating hand wheel 301, the worm 302 with the connecting shaft 303 is driven to rotate at the lower end to rotate when the worm 301 rotates, the connecting shaft 303 is driven to synchronously move, the connecting shaft 303 is connected with the upper plate 4, and the inner half shaft is driven to be internally clamped to be stably clamped until the inner half shaft is required to be obliquely to be processed.
Claims (7)
1. The utility model provides an interior semi-axis adds clamping apparatus that centre gripping is stable, includes the counter weight platform, its characterized in that, counter weight platform upper end fixedly connected with bilateral symmetry's support frame, the steering subassembly is installed to the support frame left end, the upper plate is installed to the steering subassembly right-hand member, circular standing groove has been seted up to the upper plate upper end, upper plate lower extreme fixedly connected with supporting leg, supporting leg lower extreme fixedly connected with base, clamping assembly is installed to base upper end intermediate position.
2. The stable gripping inner side axle machining fixture of claim 1 wherein the steering assembly comprises a worm, a worm gear and a connecting shaft, the rear end of the worm being provided with a hand wheel.
3. The inner half shaft machining clamp with stable clamping according to claim 2, wherein the worm is connected with a turbine in a meshed mode at the lower end, a connecting shaft is arranged at the center of the turbine, and a self-locking structure is formed between the worm and the turbine.
4. The clamping-stable inner half shaft machining clamp according to claim 1, wherein the supporting legs are of an L-shaped structure, and the supporting legs are fixed at four corners of the lower end of the upper plate and the upper end of the base.
5. The inner half shaft machining clamp with stable clamping according to claim 1, wherein the clamping assembly comprises a bidirectional screw rod, a threaded sleeve, a first clamping seat, a mounting groove, a threaded rod, a connecting sleeve, a second clamping seat, a driving motor and a sliding groove, the outer side of the bidirectional screw rod is in transmission connection with the threaded sleeve which is bilaterally symmetrical, and the upper end of the threaded sleeve is fixedly connected with the first clamping seat.
6. The inner half shaft machining clamp with stable clamping according to claim 5, wherein the upper end of the first clamping seat is fixedly connected with a mounting groove, a threaded rod is mounted on the inner side of the mounting groove, a connecting sleeve is in transmission connection with the outer side of the threaded rod, and a second clamping seat is fixedly connected to the inner side of the connecting sleeve.
7. The inner half shaft machining clamp with stable clamping according to claim 6, wherein the driving motor is installed at the upper end of the threaded rod, the sliding groove which is bilaterally symmetrical is formed at the lower end of the upper plate, the installation groove is slidably connected with the sliding groove, and the clamping ends of the first clamping seat and the second clamping seat are respectively provided with a protection pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321945630.7U CN220863283U (en) | 2023-07-24 | 2023-07-24 | Inner half shaft machining clamp with stable clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321945630.7U CN220863283U (en) | 2023-07-24 | 2023-07-24 | Inner half shaft machining clamp with stable clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220863283U true CN220863283U (en) | 2024-04-30 |
Family
ID=90805948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321945630.7U Active CN220863283U (en) | 2023-07-24 | 2023-07-24 | Inner half shaft machining clamp with stable clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220863283U (en) |
-
2023
- 2023-07-24 CN CN202321945630.7U patent/CN220863283U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |