CN221020630U - Turnover structure for processing main shaft of washing machine - Google Patents
Turnover structure for processing main shaft of washing machine Download PDFInfo
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- CN221020630U CN221020630U CN202322444882.8U CN202322444882U CN221020630U CN 221020630 U CN221020630 U CN 221020630U CN 202322444882 U CN202322444882 U CN 202322444882U CN 221020630 U CN221020630 U CN 221020630U
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- fixedly connected
- main shaft
- clamping
- washing machine
- turnover
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- 238000005406 washing Methods 0.000 title claims abstract description 27
- 230000007306 turnover Effects 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims description 16
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 3
- 210000000078 claw Anatomy 0.000 description 9
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model is applicable to the technical field of washing machine spindle machining, and provides a turnover structure for washing machine spindle machining. This flip structure is used in washing machine main shaft processing is provided with two fixture through setting up fixture in the device, the structure of two fixture is the same and mutual symmetry, when in actual use, can carry out the adjustment of adaptability to fixture according to the specific diameter of main shaft, in the fixture, two threaded rod rotates can drive two thread bush and carries out relative motion so as to change the distance between two sliding seats, just also can change the distance between two second centre gripping hydraulic stems, and two second centre gripping hydraulic stems also can adjust self angle under the effect of worm and worm wheel, so that the device can adapt to the main shaft of various specifications, thereby improved the practicality of the device.
Description
Technical Field
The utility model belongs to the technical field of washing machine spindle machining, and particularly relates to a turnover structure for washing machine spindle machining.
Background
The washing machine is a cleaning electric appliance for washing clothes by utilizing the mechanical action of electric energy, and is divided into two types of household washing capacity and collective washing capacity according to the rated washing capacity, and the household washing machine mainly comprises a box body, a washing dewatering barrel, a transmission and control system and the like, and a heating device is also arranged on some household washing machines.
When the existing washing machine main shaft is used for machining, after the main shaft is erected, one end of the main shaft is machined, and the main shaft is turned over through a main shaft turning device.
Chinese patent CN 218200919U provides a turnover structure for processing a main shaft of a washing machine, on which two clamping claws symmetrical to each other are provided, the outer parts of the two clamping claws are provided with turnover structures, the two clamping claws can clamp and fix the main shaft, and when the main shaft needs to be turned over, the clamping claws rotate to drive the main shaft to rotate, but the arc surface structure of the inner side surface of the clamping claws cannot be changed, and the curvature of the outer surface of the main shaft can be changed along with the increase of the diameter, so that even if the distance between the clamping claws can be changed, the clamping claws cannot be completely matched with the outer surface of the main shaft, the clamping effect cannot be ensured, even if the clamping claws can be replaced to realize complete matching with the main shaft, and the replacing process also can influence the working efficiency.
Disclosure of utility model
The utility model provides a turnover structure for processing a main shaft of a washing machine, and aims to solve the problem that clamping claws of China patent CN 218200919U cannot be matched with main shafts of various specifications.
The utility model is realized in such a way that the turnover structure for processing the main shaft of the washing machine comprises a base and two clamping mechanisms;
The upper surface of the base is vertically and fixedly connected with two mounting seats, the top ends of the two mounting seats are respectively provided with a connecting seat, and the two clamping mechanisms are respectively arranged on the surfaces of the opposite sides of the two connecting seats;
The structure of two fixture is the same and mutual symmetry, one of them fixture including horizontal rotation connect in two the connecting block on connecting seat surface, the horizontal fixedly connected with of top of connecting block rectangular form device piece, the mounting groove has been seted up along its length direction to the upper surface of device piece, the inside horizontal rotation of mounting groove is connected with two-way threaded rod, the equal threaded connection in surface both ends of two-way threaded rod has the thread bush, two the equal fixedly connected with in top of thread bush in the sliding seat of device piece upper surface, two the top of sliding seat all is provided with vice clamping structure, the horizontal fixedly connected with in middle part of device piece upper surface is rather than the first centre gripping hydraulic stem of mutually perpendicular setting.
Preferably, the auxiliary clamping structure comprises a worm wheel vertically connected to the upper surface of the sliding seat in a rotating mode, a worm meshed with the worm wheel is transversely connected to the upper surface of the sliding seat in a rotating mode, a power structure is arranged at one end of the worm, and a second clamping hydraulic rod is transversely fixedly connected to the upper surface of the worm wheel.
Preferably, the outer ends of the first clamping hydraulic rods and the second clamping hydraulic rods are fixedly connected with clamping heads, and the outer surfaces of the clamping heads are fixedly connected with anti-slip pads.
Preferably, one end of the device block is fixedly connected with a power servo motor, and an output shaft of the power servo motor rotatably penetrates through the device block and is fixedly connected with one end of the bidirectional threaded rod.
Preferably, a plurality of mounting holes are formed in the top ends of the two mounting seats, a plurality of lifting hydraulic rods are vertically and fixedly connected to the inside of each mounting hole, and the two connecting seats are fixedly connected to the top ends of the two lifting hydraulic rods in the mounting seats respectively.
Preferably, an outer side surface of the connecting seat is fixedly connected with a turnover servo motor, and an output shaft of the turnover servo motor rotatably penetrates through the connecting seat and is fixedly connected with the connecting block.
Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: according to the turnover structure for processing the main shaft of the washing machine, the clamping mechanisms are arranged, the two clamping mechanisms are identical in structure and symmetrical to each other, in actual use, the clamping mechanisms can be adaptively adjusted according to the specific diameter of the main shaft, in the clamping mechanisms, the distance between the two sliding seats can be changed by driving the two threaded sleeves to perform relative movement through rotation of the bidirectional threaded rod, the distance between the two second clamping hydraulic rods can be changed, and the two second clamping hydraulic rods can also adjust the angle of the two second clamping hydraulic rods under the action of the worm and the worm wheel, so that the device can adapt to the main shafts of various specifications, and the practicability of the device is improved.
Drawings
FIG. 1 is a schematic top view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a base and support structure according to the present utility model;
Fig. 3 is a partial enlarged view of the area a in fig. 1.
In the figure: 1-base, 2-mount pad, 3-lifting hydraulic stem, 4-connecting seat, 5-connecting block, 6-device piece, 7-mounting groove, 8-two-way threaded rod, 9-sliding seat, 10-worm, 11-worm wheel, 12-first centre gripping hydraulic stem, 13-second centre gripping hydraulic stem, 14-clamping head, 15-power servo motor.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: a turnover structure for processing a main shaft of a washing machine comprises a base 1 and two clamping mechanisms;
The upper surface of the base 1 is vertically and fixedly connected with two mounting seats 2, the top ends of the two mounting seats 2 are respectively provided with a connecting seat 4, and two clamping mechanisms are respectively arranged on the surfaces of one side opposite to the two connecting seats;
The structure of two fixture is the same and mutual symmetry, one of them fixture is including transversely rotating the connecting block 5 of connecting in two connecting seat 4 surfaces, the horizontal fixedly connected with in top of connecting block 5 is long banding device piece 6, mounting groove 7 has been seted up along its length direction to the upper surface of device piece 6, the inside of mounting groove 7 is transversely rotated and is connected with two-way threaded rod 8, the equal threaded connection in surface both ends of two-way threaded rod 8 has the thread bush, the equal fixedly connected with sliding connection in sliding seat 9 of device piece 6 upper surface in top of two thread bush, the top of two sliding seat 9 all is provided with vice clamping structure, the horizontal fixedly connected with in middle part of device piece 6 upper surface is rather than the first centre gripping hydraulic stem 12 of mutually perpendicular setting.
The auxiliary clamping structure comprises a worm wheel 11 vertically connected to the upper surface of the sliding seat 9 in a rotating mode, a worm 10 meshed with the worm wheel 11 is transversely connected to the upper surface of the sliding seat 9 in a rotating mode, a power structure is arranged at one end of the worm 10, and a second clamping hydraulic rod 13 is fixedly connected to the upper surface of the worm wheel 11 in the transverse mode.
In this embodiment, two clamping mechanisms are provided in the device, the two clamping mechanisms have the same structure and are symmetrical to each other, when in actual use, the clamping mechanisms can be adaptively adjusted according to the specific diameter of the main shaft, in the clamping mechanisms, the bidirectional threaded rod 8 rotates to drive the two threaded sleeves to perform relative movement so as to change the distance between the two sliding seats 9, namely the distance between the two second clamping hydraulic rods 13 can be changed, and the two second clamping hydraulic rods 13 can also adjust the angle of themselves under the action of the worm 10 and the worm wheel 11, so that the device can adapt to the main shafts of various specifications, and the practicability of the device is improved.
When the bidirectional threaded rod 8 rotates, the threaded sleeves on the two end surfaces of the bidirectional threaded rod 8 synchronously move in opposite directions, so that the sliding seat 9 fixedly connected with the top ends of the two threaded sleeves is driven to synchronously move, the distance between the two second clamping hydraulic rods 13 in the process is shortened, meanwhile, under the driving of a power structure, the worm 10 rotates to drive the turbine 11 to rotate, so that the two second clamping hydraulic rods 13 are driven to transversely rotate, the angle of the two second clamping hydraulic rods is adjusted, and after the adjustment is completed, the two second clamping hydraulic rods can be mutually matched with the first clamping hydraulic rods 12 to clamp and fix the main shaft.
Further, the outer ends of the first clamping hydraulic rods 12 and the second clamping hydraulic rods 13 are fixedly connected with clamping heads 14, and the outer surfaces of the clamping heads 14 are fixedly connected with anti-slip pads.
In this embodiment, the gripping head 14 is a cambered surface, and can be tightly attached to any shape surface, so that the anti-slip pad has an anti-slip effect, and the fixing effect of the device is improved.
Further, one end of the device block 6 is fixedly connected with a power servo motor 15, and an output shaft of the power servo motor 15 rotatably penetrates through the device block 6 and is fixedly connected with one end of the bidirectional threaded rod 8.
In this embodiment, the power servo motor drives the bi-directional threaded rod 8 to rotate to adjust the distance between the two second clamping hydraulic rods 13.
Further, a plurality of mounting holes are formed in the top ends of the two mounting seats 2, lifting hydraulic rods 3 are vertically and fixedly connected to the inside of the mounting holes, and two connecting seats 4 are fixedly connected to the top ends of a plurality of two lifting hydraulic rods 3 inside the two mounting seats 3 respectively.
In this embodiment, the overall height of the device can be changed by lifting the hydraulic rod 3, so as to adapt to spindles of different lengths.
Further, an overturning servo motor is fixedly connected to the outer side surface of one connecting seat 4, and an output shaft of the overturning servo motor rotatably penetrates through the connecting seat 4 and is fixedly connected with one connecting block 5.
In this embodiment, the overturning servo motor can drive one clamping mechanism to rotate, so that the other clamping mechanism and the main shaft are synchronously driven to synchronously overturn.
The working principle and the using flow of the utility model are as follows: after the utility model is installed, when the bidirectional threaded rod 8 rotates, the threaded sleeves on the two end surfaces of the bidirectional threaded rod 8 synchronously move in opposite directions, so that the sliding seat 9 fixedly connected with the top ends of the two threaded sleeves is driven to synchronously move, in the process, the distance between the two second clamping hydraulic rods 13 is reduced, meanwhile, under the driving of a power structure, the worm 10 rotates to drive the turbine 11 to rotate, so that the two second clamping hydraulic rods 13 are driven to transversely rotate, the angle of the two second clamping hydraulic rods is adjusted, and the two clamping hydraulic rods can be mutually matched with the first clamping hydraulic rods 12 to clamp and fix the main shaft after the adjustment is completed.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. A turnover structure for processing a main shaft of a washing machine is characterized in that: comprises a base (1) and two clamping mechanisms;
The upper surface of the base (1) is vertically and fixedly connected with two mounting seats (2), the top ends of the two mounting seats (2) are respectively provided with a connecting seat (4), and the two clamping mechanisms are respectively arranged on the surfaces of one sides opposite to the two connecting seats;
Two fixture's structure is the same and mutual symmetry, one of them fixture includes horizontal rotation connect in two connecting block (5) on connecting seat (4) surface, the horizontal fixedly connected with of top of connecting block (5) is long banding device piece (6), mounting groove (7) have been seted up along its length direction to the upper surface of device piece (6), the inside horizontal rotation of mounting groove (7) is connected with two-way threaded rod (8), the equal threaded connection in surface both ends of two-way threaded rod (8) has the thread bush, two the equal fixedly connected with in top of thread bush sliding connection in sliding seat (9) of device piece (6) upper surface, two the top of sliding seat (9) all is provided with vice clamping structure, the middle part horizontal fixedly connected with of device piece (6) upper surface is rather than first centre gripping hydraulic stem (12) of mutually perpendicular setting.
2. The turnover structure for processing a main shaft of a washing machine as claimed in claim 1, wherein: the auxiliary clamping structure comprises a worm wheel (11) vertically connected to the upper surface of the sliding seat (9) in a rotating mode, a worm (10) meshed with the worm wheel (11) is transversely connected to the upper surface of the sliding seat (9) in a rotating mode, one end of the worm (10) is provided with a power structure, and a second clamping hydraulic rod (13) is fixedly connected to the upper surface of the worm wheel (11) in the transverse mode.
3. The turnover structure for processing a main shaft of a washing machine as claimed in claim 2, wherein: the outer ends of the first clamping hydraulic rods (12) and the second clamping hydraulic rods (13) are fixedly connected with clamping heads (14), and the outer surfaces of the clamping heads (14) are fixedly connected with anti-skid pads.
4. The turnover structure for processing a main shaft of a washing machine as claimed in claim 1, wherein: one end of the device block (6) is fixedly connected with a power servo motor (15), and an output shaft of the power servo motor (15) rotatably penetrates through the device block (6) and is fixedly connected with one end of the bidirectional threaded rod (8).
5. The turnover structure for processing a main shaft of a washing machine as claimed in claim 1, wherein: a plurality of mounting holes are formed in the top ends of the two mounting seats (2), a plurality of lifting hydraulic rods (3) are vertically and fixedly connected to the inside of each mounting hole, and the two connecting seats (4) are fixedly connected to the top ends of the two lifting hydraulic rods (3) in the mounting seats (2) respectively.
6. The turnover structure for processing a main shaft of a washing machine as claimed in claim 1, wherein: the outer side surface of one connecting seat (4) is fixedly connected with a turnover servo motor, and an output shaft of the turnover servo motor rotatably penetrates through the connecting seat (4) and is fixedly connected with one connecting block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322444882.8U CN221020630U (en) | 2023-09-08 | 2023-09-08 | Turnover structure for processing main shaft of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322444882.8U CN221020630U (en) | 2023-09-08 | 2023-09-08 | Turnover structure for processing main shaft of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221020630U true CN221020630U (en) | 2024-05-28 |
Family
ID=91170099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322444882.8U Active CN221020630U (en) | 2023-09-08 | 2023-09-08 | Turnover structure for processing main shaft of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221020630U (en) |
-
2023
- 2023-09-08 CN CN202322444882.8U patent/CN221020630U/en active Active
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