CN219704060U - Riveting tool for motor shell - Google Patents
Riveting tool for motor shell Download PDFInfo
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- CN219704060U CN219704060U CN202320940285.1U CN202320940285U CN219704060U CN 219704060 U CN219704060 U CN 219704060U CN 202320940285 U CN202320940285 U CN 202320940285U CN 219704060 U CN219704060 U CN 219704060U
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- riveting
- motor casing
- mounting hole
- wall
- motor
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- 238000003825 pressing Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 abstract description 18
- 238000009434 installation Methods 0.000 abstract description 9
- 230000002349 favourable effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model belongs to the field of motor assembly equipment, and provides a riveting tool for a motor shell, which comprises the following components: a base plate; the clamping blocks are detachably arranged in the base plate, a mounting cavity is formed in the clamping blocks, and the inner wall of the mounting cavity abuts against the outer wall of the motor casing; the upper pressing plate is movably arranged in the enclasping block, a plurality of riveting blocks are arranged at the bottom of the upper pressing plate, and each riveting block is used for propping against the upper end face of the motor casing and riveting. Compared with the prior art, the riveting device has the advantages that at least two detachable enclasping blocks are arranged in the base plate, the installation containing cavity formed by the enclasping blocks is abutted against the outer wall of the motor casing, the outer wall of the motor casing is fixed and enclasped, the motor casing can be riveted by the riveting block on the upper pressing plate, the whole structure is simple, the operation is convenient, and the outer wall of the motor casing is not easy to deform in the riveting process.
Description
Technical Field
The utility model belongs to the field of motor assembly equipment, and particularly relates to a riveting tool for a motor shell.
Background
In the production process of the motor, the shell of the motor and parts inside the shell are fixedly connected through riveting, but the riveting tool structure in the prior art is complex, only the shell is positioned in the riveting process, the outer wall of the shell is not fixed and clasped, and the phenomenon that the outer wall of the motor shell is deformed due to insufficient clasping force often occurs in the riveting process along the vertical direction by the upper pressing plate through the stamping device, so that the quality of the motor shell is affected.
Disclosure of Invention
Aiming at the defects existing in the prior art, the technical problems to be solved by the utility model are as follows: the utility model provides a through setting up two at least enclasping blocks of detachable in the bed plate, utilize the installation appearance chamber that enclasping block formed to support and lean on in the outer wall of motor casing, accomplish fixedly and enclasping the outer wall of motor casing, utilize the riveting piece on the top board can carry out the riveting to the motor casing, overall structure is simple, convenient operation, and the difficult riveting frock of the motor casing that takes place the deformation at the riveting in-process motor casing outer wall.
The technical scheme adopted for solving the technical problems is that the utility model provides a riveting tool for a motor shell, which comprises: a base plate;
the clamping blocks are detachably arranged in the base plate, a mounting cavity is formed in the clamping blocks, and the inner wall of the mounting cavity abuts against the outer wall of the motor casing;
the upper pressing plate is movably arranged in the enclasping block, a plurality of riveting blocks are arranged at the bottom of the upper pressing plate, and each riveting block is used for propping against the upper end face of the motor casing and riveting.
In the above-mentioned riveting frock of motor casing, the installation appearance chamber includes:
the motor comprises a motor shell, a first mounting hole and a second mounting hole, wherein the first mounting hole and the second mounting hole are arranged in the vertical direction and are communicated with each other, the diameter of the first mounting hole is larger than that of the second mounting hole, the first mounting hole and the second mounting hole are propped against the outer wall of the motor shell, and a guide surface is connected between the first mounting hole and the second mounting hole;
the third mounting hole is coaxially arranged with the first mounting hole and the second mounting hole, is positioned above the first mounting hole and is used for mounting the upper pressing plate.
In the above-mentioned riveting frock of motor casing, every the riveting piece all includes:
a fixed block arranged at the bottom of the upper pressing plate;
the pushing surface is obliquely arranged at the bottom of the fixed block and is used for riveting the top end of the outer wall of the motor casing along the inside of the motor casing;
the guide surface is arranged at the bottom of the fixed block and is arranged at an included angle with the pushing surface, and the guide surface is used for riveting the outer wall of the motor casing to a horizontal position.
In the riveting tool of the motor shell, an annular groove is formed in the outer wall of the enclasping block.
In the riveting tool of the motor casing, the upper pressing plate is further provided with a yielding groove.
In the riveting tool for the motor shell, a V-shaped groove is formed in the base plate, and the enclasping block is movably arranged in the V-shaped groove.
In the riveting tool of the motor shell, at least two dismounting holes are further formed in the bottom of the base plate, and each dismounting hole is communicated with the V-shaped groove.
In the riveting tool for the motor casing, the positioning groove communicated with the V-shaped groove is further formed in the base plate, a mounting plate is arranged on the motor casing, and the mounting plate is inserted into the positioning groove.
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the riveting tool for the motor shell, at least two detachable enclasping blocks are arranged in the base plate, the inner wall of the installation containing cavity formed by the enclasping blocks is abutted against the outer wall of the motor shell, so that the fixing and enclasping of the outer wall of the motor shell are realized, the motor shell is prevented from deforming when the riveting block on the upper pressing plate is used for riveting the outer wall of the motor shell in the vertical direction, the quality of the motor shell is not influenced, meanwhile, the detachable enclasping blocks are convenient for installing the motor shell before the riveting process, the whole structure of the riveting tool for the motor is simple, the operation is convenient, and the stability of the riveting process is improved.
(2) The riveting piece comprises fixed block, pushing surface and guide surface, and wherein the design of pushing surface is favorable to carrying out the riveting with the top of motor casing outer wall along its inside, and the guide surface is favorable to carrying out the riveting with the top of motor casing outer wall when, rivets the motor casing outer wall to the position that is in the horizontal gesture through the guide surface, ensures the stability when part fixed connection of motor casing and motor casing inside.
(3) The dismounting hole that the bottom of bed plate set up and V type groove UNICOM are favorable to holding the piece and dismantle under the difficult circumstances with the bed plate, dismantle holding the piece through the dismounting hole, ensure the smoothness of this riveting frock during operation.
Drawings
FIG. 1 is a perspective view of a riveting tool for a motor casing;
FIG. 2 is a full cross-sectional view of the base plate;
FIG. 3 is a cross-sectional view of FIG. 1;
FIG. 4 is an exploded view of the motor housing mounted to one of the hugging blocks and the upper pressure plate;
fig. 5 is an enlarged view at a in fig. 4.
In the figure, 1, a base plate; 2. a holding block; 3. an Zhuangrong chambers; 4. a motor housing; 5. an upper press plate; 6. riveting a pressing block; 7. a first mounting hole; 8. a second mounting hole; 9. a guide surface; 10. a third mounting hole; 11. a fixed block; 12. a pushing surface; 13. a guide surface; 14. an annular groove; 15. a relief groove; 16. a V-shaped groove; 17. a positioning groove; 18. a mounting plate; 19. and (5) detaching the hole.
Description of the embodiments
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1 to 5, the riveting tool for a motor casing of the present utility model includes: a base plate 1; the at least two enclasping blocks 2 are detachably arranged in the base plate 1, the enclasping blocks 2 are provided with mounting accommodating cavities 3, and the inner walls of the mounting accommodating cavities 3 are propped against the outer wall of the motor casing 4; the upper pressing plate 5 is movably arranged in the enclasping block 2, a plurality of riveting blocks 6 are arranged at the bottom of the upper pressing plate 5, and each riveting block 6 is used for propping against the upper end face of the motor casing 4 and riveting.
Specifically, this scheme is mainly through setting up two at least enclasping pieces 2, utilize the inner wall in the installation appearance chamber 3 that enclasping piece 2 formed to support and lean on in the outer wall of motor casing 4, realize the fixed and enclasping of motor casing 4, ensure that the outer wall of motor casing 4 carries out the riveting in-process through the riveting piece 6 of top board 5, motor casing 4 self is difficult for producing deformation, further, as shown in fig. 1 and fig. 4, enclasping piece 2 in this scheme adopts to be two, can install motor casing 4 on arbitrary enclasping piece 2 among them in advance before carrying out the riveting technology, install to accurate position after, can install another enclasping piece 2, and then accomplish enclasping and fixed to motor casing 4, finally install enclasping piece 2 and motor casing 4 together in bed board 1 can, the riveting frock of this motor is comparatively simple in whole structure, simple to carry out the fixed and enclasping simultaneously to the outer wall of motor casing 4, so ensure that the quality of motor casing 4 self is not influenced after the riveting is accomplished.
Further, the design of the enclasping block 2 is not limited to one mode of the present embodiment, and the outer wall of the motor casing 4 may be fixed and enclasped by the connection of a plurality of enclasping blocks 2.
The mounting pocket 3 comprises: the first mounting hole 7 and the second mounting hole 8 are arranged along the vertical direction and are mutually communicated, the diameter of the first mounting hole 7 is larger than that of the second mounting hole 8, the first mounting hole 7 and the second mounting hole 8 are propped against the outer wall of the motor casing 4, and a guide surface 9 is connected between the first mounting hole 7 and the second mounting hole 8; and a third mounting hole 10 coaxially arranged with the first mounting hole 7 and the second mounting hole 8, wherein the third mounting hole 10 is positioned above the first mounting hole 7, and the third mounting hole 10 is used for mounting the upper pressing plate 5.
For the fixed and enclasping of motor casing 4 during installation, as shown in fig. 3 and 4, install and hold the chamber 3 by along the third mounting hole 10 that vertical direction top-down set up in proper order, first mounting hole 7 and second mounting hole 8, wherein the diameter of first mounting hole 7 is greater than the diameter of second mounting hole 8, guide surface 9 that is connected between first mounting hole 7 and the second mounting hole 8 is favorable to guiding motor casing 4 to install fast in first mounting hole 7 and second mounting hole 8, promote installation effectiveness, after motor casing 4 installs, the top of motor casing 4 outer wall has a fraction to stretch into in the third mounting hole 10, so that the riveting piece 6 of top board 5 carries out the riveting to the outer wall of motor casing 4, realize motor casing 4 and motor casing 4 inner part's fixed connection, because the inner wall of first mounting hole 7 and second mounting hole 8 all supports in the outer wall of motor casing 4, and then make riveting in-process utilize first mounting hole 7 and second mounting hole 8 to enclasping to install at first mounting hole 7 and second mounting hole 8, it is that the diameter of motor casing 4 is about to prevent that the outer wall from producing in the device is that the diameter from outline of the diameter is about 10 to the outer wall of motor casing 4 from being pressed down along the vertical direction, diameter is about 10 and diameter to the diameter is about the diameter of the outer wall of motor casing 4 to be in the third mounting hole 10, diameter is slightly to the diameter of the outer wall of the motor casing 5 is the top board is the diameter of the device to be installed in the diameter of the top board 5 to be about 10 to be the diameter to install the diameter 10 to install the diameter to the diameter 10 to install the diameter 10 to the diameter inside diameter to be slightly outside.
Further, top board 5 in this scheme is cylindrical design, and the diameter of the third mounting hole 10 in the aforesaid slightly is greater than the diameter of top board 5, and after motor casing 4 is held tightly fixedly through holding the piece 2, top board 5 accessible artificial mode is installed in third mounting hole 10 in advance and is supported in the top position of motor outer wall, utilizes outside stamping device to promote top board 5 can accomplish the riveting technology to motor casing 4 outer wall, and third mounting hole 10 then plays the guide effect of top board 5 removal in-process, ensures motor casing 4 at the stability of riveting in-process.
Each rivet block 6 includes: a fixed block 11 provided at the bottom of the upper platen 5; the pushing surface 12 is obliquely arranged at the bottom of the fixed block 11, and the pushing surface 12 is used for riveting the top end of the outer wall of the motor casing 4 along the inside of the motor casing 4; the guide surface 13 is arranged at the bottom of the fixed block 11 and forms an included angle with the pushing surface 12, and the guide surface 13 is used for riveting the outer wall of the motor casing 4 to a horizontal position.
The upper pressing plate 5 is provided with a plurality of riveting blocks 6 near the top of the outer wall of the motor casing 4, each riveting block 6 is used for riveting the top of the outer wall of the motor casing 4 to realize the fixed connection of the motor casing 4 and the inner part of the motor casing 4, specifically, when the upper pressing plate 5 drives the riveting blocks 6 to lean against the top of the outer wall of the motor casing 4, the pushing surface 12 which is obliquely arranged can lean against the top of the outer wall of the motor casing 4, the part which leans against the outer wall of the motor casing 4 is bent along the direction of the inside of the motor casing 4 by the pushing surface 12, after bending to a certain extent, the guiding surface 13 which is arranged at an included angle with the pushing surface 12 is continuously leaned against the bent part, and then the riveting blocks are riveted to a horizontal state, and the part which is only required to be adopted in the traditional method is that the part of the pushing surface 12 is arranged at the included angle is arranged, and the guiding surface 13 is positioned at the position of the inner part of the fixed block 11 which is close to the motor casing 4, so that the part of the motor casing 4 is continuously pressed to the horizontal position by the guiding surface 13, the part of the motor casing 4 is prevented from being bent to the length of the motor casing 4, and the phenomenon that the length of the motor casing 4 is shorter than the bent part is bent by the second time, and the inner part of the motor casing 4 is ensured, and the riveting stability of the motor casing 4 is ensured.
The outer wall of the enclasping block 2 is also formed with an annular groove 14; the upper pressing plate 5 is also provided with a yielding groove 15.
The above indicates that the utility model adopts two enclasping blocks 2, when the two enclasping blocks 2 fix and enclasp the motor casing 4, the outer walls of the two enclasping blocks 2 form a circle of annular groove 14, the annular groove 14 is beneficial to the riveting tool of the motor to facilitate the grasping of the enclasping blocks 2 by workers or machines after the riveting process is completed, so that the enclasping blocks 2 are smoothly separated from the base plate 1, and the abdication groove 15 on the upper pressing plate 5 is used for avoiding the position interference of the upper pressing plate 5 with the parts extending from the motor casing 4 in the vertical movement process of the third mounting hole 10, ensuring the fluency of the upper pressing plate 5 in the riveting process of driving the riveting block 6 and ensuring the working efficiency not to be influenced.
A V-shaped groove 16 is formed in the base plate 1, and the clasping block 2 is movably arranged in the V-shaped groove 16.
Similarly, the V-shaped groove 16 on the base plate 1 is beneficial to the installation and the disassembly of the enclasping block 2, and it is required to be noted that after the enclasping block 2 fixes and enclasps the outer wall of the motor casing 4, the enclasping block 2 is also V-shaped as a whole, so that the enclasping block 2 can be rapidly installed in the V-shaped groove 16 of the base plate 1, and the design of the V-shaped is also beneficial to a worker or a machine to detach the enclasping block 2 from the base plate 1, so that the motor casing 4 to be processed is conveniently subjected to normal installation and riveting process.
A positioning groove 17 communicated with the V-shaped groove 16 is further formed in the base plate 1, a mounting plate 18 is arranged on the motor casing 4, and the mounting plate 18 is inserted into the positioning groove 17.
The positioning groove 17 is communicated with the V-shaped groove 16 and is positioned below the V-shaped groove 16, because the mounting plate 18 is arranged on the motor casing 4, the motor casing 4 cannot rotate to influence riveting quality in order to ensure that the upper pressing plate 5 is subjected to riveting process, the positioning groove 17 is designed to be the same shape as the mounting plate 18, when the mounting plate 18 is inserted into the positioning groove 17, the motor casing 4 can be positioned, the motor casing 4 can be prevented from rotating relative to the base plate 1, and in addition, as can be seen in fig. 3, the end part of the motor casing 4 with the mounting plate 18 does not touch the bottom of the positioning groove 17, so that the motor casing 4 is prevented from being damaged due to collision between the motor casing and the mounting plate in the mounting process.
The bottom of the base plate 1 is further provided with at least two dismounting holes 19, each dismounting hole 19 being in communication with a V-groove 16.
Further, to the dismantlement of enclasping piece 2, in order to avoid enclasping piece 2 to install in the V type groove 16 of bed plate 1, and can't break away from bed plate 1 smoothly after the riveting process of top board 5 is accomplished, set up on bed plate 1 with two at least dismantlement holes 19 of V type groove 16 UNICOM, dismantlement holes 19 are favorable to workman or machine to pass dismantlement hole 19 and support the bottom of enclasping piece 2 through extracting tool, and then exert thrust to enclasping piece 2's bottom, ensure that enclasping piece 2 breaks away from smoothly from V type inslot 16, reach the effect of conveniently dismantling enclasping piece 2.
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.
Claims (8)
1. Riveting frock of motor casing, its characterized in that includes:
a base plate;
the clamping blocks are detachably arranged in the base plate, a mounting cavity is formed in the clamping blocks, and the inner wall of the mounting cavity abuts against the outer wall of the motor casing;
the upper pressing plate is movably arranged in the enclasping block, a plurality of riveting blocks are arranged at the bottom of the upper pressing plate, and each riveting block is used for propping against the upper end face of the motor casing and riveting.
2. The riveting tool of claim 1, wherein the mounting cavity comprises:
the motor comprises a motor shell, a first mounting hole and a second mounting hole, wherein the first mounting hole and the second mounting hole are arranged in the vertical direction and are communicated with each other, the diameter of the first mounting hole is larger than that of the second mounting hole, the first mounting hole and the second mounting hole are propped against the outer wall of the motor shell, and a guide surface is connected between the first mounting hole and the second mounting hole;
the third mounting hole is coaxially arranged with the first mounting hole and the second mounting hole, is positioned above the first mounting hole and is used for mounting the upper pressing plate.
3. The riveting tool for a motor housing of claim 1, wherein each of the riveting blocks comprises:
a fixed block arranged at the bottom of the upper pressing plate;
the pushing surface is obliquely arranged at the bottom of the fixed block and is used for riveting the top end of the outer wall of the motor casing along the inside of the motor casing;
the guide surface is arranged at the bottom of the fixed block and is arranged at an included angle with the pushing surface, and the guide surface is used for riveting the outer wall of the motor casing to a horizontal position.
4. The riveting tool for the motor casing according to claim 1, wherein an annular groove is further formed in the outer wall of the enclasping block.
5. The riveting tool for a motor casing according to claim 1, wherein the upper pressing plate is further provided with a yielding groove.
6. The riveting tool for the motor casing according to claim 1, wherein a V-shaped groove is formed in the base plate, and the clasping block is movably arranged in the V-shaped groove.
7. The riveting tool for a motor casing according to claim 6, wherein at least two dismounting holes are further formed in the bottom of the base plate, and each dismounting hole is communicated with the V-shaped groove.
8. The riveting tool for a motor casing according to claim 6, wherein a positioning groove communicated with the V-shaped groove is further formed in the base plate, a mounting plate is arranged on the motor casing, and the mounting plate is inserted into the positioning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320940285.1U CN219704060U (en) | 2023-04-24 | 2023-04-24 | Riveting tool for motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320940285.1U CN219704060U (en) | 2023-04-24 | 2023-04-24 | Riveting tool for motor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219704060U true CN219704060U (en) | 2023-09-19 |
Family
ID=87999773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320940285.1U Active CN219704060U (en) | 2023-04-24 | 2023-04-24 | Riveting tool for motor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219704060U (en) |
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2023
- 2023-04-24 CN CN202320940285.1U patent/CN219704060U/en active Active
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