CN220782895U - Washing mechanism press-fit tool - Google Patents
Washing mechanism press-fit tool Download PDFInfo
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- CN220782895U CN220782895U CN202322333042.4U CN202322333042U CN220782895U CN 220782895 U CN220782895 U CN 220782895U CN 202322333042 U CN202322333042 U CN 202322333042U CN 220782895 U CN220782895 U CN 220782895U
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- positioning
- positioning block
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- groove
- assembly
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- 238000005406 washing Methods 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 4
- 230000006872 improvement Effects 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000007792 addition Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000009191 jumping Effects 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
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an assembly fixture for a washing mechanism, and relates to the technical field of fixtures. A washing mechanism press-fit tooling for assembly of a washing shaft, a planet carrier and a planet shaft, comprising: a bottom plate; the vertical plate is arranged on the bottom plate; the guide piece is arranged on the vertical plate; the positioning assembly is detachably connected with the bottom plate, a positioning groove is formed in the positioning assembly and is used for being matched with the planet carrier, a plurality of first positioning holes are formed in the bottom of the positioning groove, and the first positioning holes are used for inserting planet shafts. Through setting up the position of positioning groove location planet carrier in locating component, set up the position of first locating hole location planet axle, set up the direction that the direction of washing axle impress simultaneously and lead, improve the assembly precision of pressure fit frock.
Description
Technical Field
The utility model belongs to the technical field of tools, and particularly relates to a press-fit tool for a washing mechanism.
Background
The clutch of the washing machine is an important component of the washing machine, and generally comprises a washing shaft, a dewatering shaft, a gear train, a brake belt, a clutch mechanism and the like, wherein the washing shaft needs to be assembled with a planet carrier and a planet shaft in the production process of the clutch of the washing machine.
The high-end washing machine clutch is used for prolonging the service life of the washing machine clutch, and has higher requirements on the jumping degree of the planet shaft relative to the washing shaft after the washing shaft is assembled with the planet carrier and the planet shaft, so that the general tool cannot meet the requirements.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a press-fit tool with higher assembly precision.
The aim of the utility model can be achieved by the following technical scheme: a washing mechanism press-fit tooling for assembly of a washing shaft, a planet carrier and a planet shaft, comprising:
a bottom plate;
the vertical plate is arranged on the bottom plate;
the guide piece is arranged on the vertical plate;
the positioning assembly is detachably connected with the bottom plate, a positioning groove is formed in the positioning assembly and is used for being matched with the planet carrier, a plurality of first positioning holes are formed in the bottom of the positioning groove, and the first positioning holes are used for being inserted with the planet shafts.
As a further improvement of the utility model, the positioning assembly comprises a first positioning block and a second positioning block, wherein the first positioning block is detachably connected with the bottom plate, a through hole is formed in the first positioning block, the second positioning block is inserted into the through hole, and the first positioning hole is formed in the second positioning block.
As a further improvement of the utility model, the outer circumferential surface of the second positioning block abuts against the inner side wall of the through hole.
As a further improvement of the utility model, the positioning assembly further comprises a third positioning block, the third positioning block is inserted into the through hole, the third positioning block is arranged below the second positioning block, the third positioning block is propped against the second positioning block, an installation groove is formed in the upper surface of the bottom plate, and the third positioning block is partially arranged in the installation groove.
As a further improvement of the utility model, the positioning assembly further comprises a pin shaft, a second positioning hole is arranged in the mounting groove, one end of the pin shaft is inserted into the second positioning hole, and the other end of the pin shaft is inserted into the third positioning block.
As a further improvement of the utility model, the first positioning block is provided with a first dismounting groove, the second positioning block is provided with a second dismounting groove, and the first dismounting groove and the second dismounting groove are arranged on a straight line.
As a further development of the utility model, the center of the second positioning block is provided with a recess in which the washing shaft is arranged through the planet carrier.
As a further improvement of the utility model, a plurality of guide members are provided, a plurality of guide members are arranged on the vertical plate in parallel, and the guide members are detachably connected with the vertical plate.
As a further improvement of the utility model, a V-shaped opening is arranged on one side of the guide piece, which is close to the positioning assembly, and the washing shaft is propped against the V-shaped opening.
As a further improvement of the utility model, a chute is arranged on the bottom plate, and the vertical plate is inserted into the chute.
Based on the technical scheme, the embodiment of the utility model at least has the following technical effects:
1. the positioning assembly is provided with the positioning grooves for positioning the position of the planet carrier, the first positioning holes are arranged for positioning the position of the planet shaft, and meanwhile, the guiding piece is arranged for guiding the pressing-in direction of the washing shaft, so that the assembly precision of the press-fit tool is improved;
2. through the arrangement of the through holes in the first positioning blocks, the second positioning blocks are inserted into the first positioning blocks, and the outer peripheral surfaces of the second positioning blocks are arranged to abut against the inner walls of the through holes, so that the assembly precision of the press-fit tool is further improved;
3. the mounting groove is formed in the bottom plate, and part of the third positioning block is arranged in the mounting groove, so that the mounting precision of the third positioning block is guaranteed, the first positioning block sleeved outside the third positioning block is guaranteed, and the mounting precision of the second positioning block inserted in the third positioning block is guaranteed;
4. the pin shaft is arranged between the mounting groove and the third positioning block, so that the third positioning block is ensured to be stably mounted;
5. when the planet carrier is clamped in the positioning groove and cannot be taken out, the first dismounting groove and the second dismounting groove are arranged, and the pry bar can be inserted between the planet carrier and the second positioning block through the first dismounting groove and the second dismounting groove to pry out the planet carrier.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the present utility model when used to assemble a washing shaft.
Fig. 3 is a top view of the present utility model.
Fig. 4 is a cross-sectional view of the present utility model.
Fig. 5 is an exploded view of the positioning assembly of the present utility model.
100, a bottom plate; 110. a mounting groove; 111. a second positioning hole; 120. a chute; 200. a vertical plate; 210. a guide member; 300. a positioning assembly; 310. a positioning groove; 320. a first positioning block; 321. a through hole; 322. a first dismounting groove; 330. a second positioning block; 331. a first positioning hole; 332. a second dismounting groove; 333. a concave portion; 340. a third positioning block; 350. a pin shaft; 400. a planet carrier; 410. a washing shaft; 420. a planetary shaft.
Detailed Description
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly. Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.
The following is a specific embodiment of the present utility model, and the technical solution of the present utility model will be further described with reference to fig. 1 to 5, but the present utility model is not limited to this embodiment.
A press-fit tool for a washing mechanism, which is used for assembling a washing shaft 410, a planet carrier 400 and a planet shaft 420 in a clutch of a washing machine, comprising: the floor 100, the vertical plate 200, the guide 210 and the positioning assembly 300, wherein the vertical plate 200 is arranged on the floor 100, the floor 100 is provided with a chute 120 in the embodiment, and the vertical plate 200 is inserted into the chute 120; the guide 210 is provided on the vertical plate 200; the positioning assembly 300 is detachably connected with the bottom plate 100, a positioning groove 310 is formed in the positioning assembly 300, the positioning groove 310 is used for being matched with the planet carrier 400, a plurality of first positioning holes 331 are formed in the bottom of the positioning groove 310, and the first positioning holes 331 are used for inserting the planet shafts 420. By arranging the positioning grooves 310 in the positioning assembly 300 to position the planet carrier 400, arranging the first positioning holes 331 to position the planet shafts 420, and simultaneously arranging the guide piece 210 to guide the pressing-in direction of the washing shaft 410, the assembly precision of the press-fit tool is improved.
Specifically, the positioning assembly 300 includes a first positioning block 320 and a second positioning block 330, the first positioning block 320 is detachably connected with the bottom plate 100, in this embodiment, the first positioning block 320 is connected with the bottom plate 100 by bolts, the first positioning block 320 is configured as a hexagonal prism, a through hole 321 is disposed in the first positioning block 320, a cross section of the second positioning block 330 is triangular, three corners are rounded corners, the second positioning block 330 is inserted into the through hole 321, an outer peripheral surface of the second positioning block 330 is abutted against an inner side wall of the through hole 321, a positioning groove 310 is formed on an upper surface of the first positioning block 320 higher than an upper surface of the second positioning block 330, and the first positioning hole 331 is disposed on the second positioning block 330. The second positioning block 330 is provided at the center thereof with a recess 333, and the washing shaft 410 is provided in the recess 333 through the carrier 400. Through set up the through-hole 321 in first locating piece 320, insert second locating piece 330 and locate in first locating piece 320, and set up the outer peripheral face of second locating piece 330 and the inner wall of through-hole 321 and offset, further improve the assembly precision of this press-fit frock.
The positioning assembly 300 further comprises a third positioning block 340, the cross section of the third positioning block 340 is the same as that of the second positioning block 330, the third positioning block 340 is inserted into the through hole 321, the outer circumferential surface of the third positioning block 340 abuts against the inner side wall of the through hole 321, the third positioning block 340 is arranged below the second positioning block 330, the third positioning block 340 abuts against the second positioning block 330, the upper surface of the bottom plate 100 is provided with the mounting groove 110, and the third positioning block 340 is partially arranged in the mounting groove 110. By providing the mounting groove 110 on the base plate 100 and disposing a portion of the third positioning block 340 in the mounting groove 110, the mounting accuracy of the third positioning block 340 is ensured, thereby ensuring the mounting accuracy of the first positioning block 320 sleeved outside the third positioning block 340 and the second positioning block 330 inserted in the third positioning block 340.
The positioning assembly 300 further includes a pin shaft 350, the second positioning hole 111 is disposed in the mounting groove 110, one end of the pin shaft 350 is inserted into the second positioning hole 111, and the other end of the pin shaft 350 is inserted into the third positioning block 340. By providing the pin shaft 350 between the mounting groove 110 and the third positioning block 340, the third positioning block 340 is stably mounted.
The first positioning block 320 is provided with a first dismounting groove 322, the first dismounting groove 322 penetrates through the side wall of the first positioning block 320, the second positioning block 330 is provided with a second dismounting groove 332, and the first dismounting groove 322 and the second dismounting groove 332 are arranged on a straight line. By providing the first and second dismounting grooves 322 and 332, when the carrier 400 is caught in the positioning groove 310 and cannot be taken out, the carrier 400 can be pried out by inserting the pry bar between the carrier 400 and the second positioning block 330 through the first and second dismounting grooves 322 and 332.
Preferably, the plurality of guide members 210 are provided, and the plurality of guide members 210 are disposed on the vertical plate 200 in parallel, and the guide members 210 are detachably connected to the vertical plate 200. The guide 210 is provided with a V-shaped opening on a side thereof adjacent to the positioning assembly 300, and the washing shaft 410 is abutted against the V-shaped opening. By providing a plurality of guide blocks on the vertical plate 200, the guide accuracy for the washing shaft 410 is further improved.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (10)
1. The utility model provides a wiper mechanism press-fit frock for the assembly of washing axle, planet carrier and planet axle, its characterized in that includes:
a bottom plate;
the vertical plate is arranged on the bottom plate;
the guide piece is arranged on the vertical plate;
the positioning assembly is detachably connected with the bottom plate, a positioning groove is formed in the positioning assembly and is used for being matched with the planet carrier, a plurality of first positioning holes are formed in the bottom of the positioning groove, and the first positioning holes are used for being inserted with the planet shafts.
2. The press-fit tool of the washing mechanism according to claim 1, wherein the positioning assembly comprises a first positioning block and a second positioning block, the first positioning block is detachably connected with the bottom plate, a through hole is formed in the first positioning block, the second positioning block is inserted into the through hole, and the first positioning hole is formed in the second positioning block.
3. The press-fit tool for the washing mechanism according to claim 2, wherein the outer circumferential surface of the second positioning block abuts against the inner side wall of the through hole.
4. The press-fit tool of claim 2, wherein the positioning assembly further comprises a third positioning block, the third positioning block is inserted into the through hole, the third positioning block is arranged below the second positioning block, the third positioning block abuts against the second positioning block, an installation groove is formed in the upper surface of the bottom plate, and the third positioning block is partially arranged in the installation groove.
5. The press-fit tool for the washing mechanism according to claim 4, wherein the positioning assembly further comprises a pin shaft, a second positioning hole is formed in the mounting groove, one end of the pin shaft is inserted into the second positioning hole, and the other end of the pin shaft is inserted into the third positioning block.
6. The press-fit tool of claim 2, wherein the first positioning block is provided with a first disassembly groove, the second positioning block is provided with a second disassembly groove, and the first disassembly groove and the second disassembly groove are arranged on a straight line.
7. The washing mechanism press-fit tooling according to claim 2, wherein a recess is provided in the center of the second positioning block, and the washing shaft is disposed in the recess through the planet carrier.
8. The press-fit tool for the washing mechanism according to claim 1, wherein a plurality of guide members are provided, the plurality of guide members are arranged on the vertical plate in parallel, and the guide members are detachably connected with the vertical plate.
9. The washing mechanism press-fit tooling according to claim 1, wherein a V-shaped opening is provided on a side of the guide member adjacent to the positioning assembly, and the washing shaft abuts against the V-shaped opening.
10. The press-fit tool for the washing mechanism according to claim 1, wherein a chute is arranged on the bottom plate, and the vertical plate is inserted into the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322333042.4U CN220782895U (en) | 2023-08-29 | 2023-08-29 | Washing mechanism press-fit tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322333042.4U CN220782895U (en) | 2023-08-29 | 2023-08-29 | Washing mechanism press-fit tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220782895U true CN220782895U (en) | 2024-04-16 |
Family
ID=90658259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322333042.4U Active CN220782895U (en) | 2023-08-29 | 2023-08-29 | Washing mechanism press-fit tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220782895U (en) |
-
2023
- 2023-08-29 CN CN202322333042.4U patent/CN220782895U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |