CN217956928U - Motor underlying type shell riveting equipment - Google Patents
Motor underlying type shell riveting equipment Download PDFInfo
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- CN217956928U CN217956928U CN202221902643.1U CN202221902643U CN217956928U CN 217956928 U CN217956928 U CN 217956928U CN 202221902643 U CN202221902643 U CN 202221902643U CN 217956928 U CN217956928 U CN 217956928U
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- motor
- support
- positioning
- die
- positioning block
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- 238000003825 pressing Methods 0.000 claims abstract description 12
- 239000011265 semifinished product Substances 0.000 claims description 20
- 239000003381 stabilizer Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
A motor underneath type shell riveting device comprises a support, wherein a lower die and a support are arranged on the support, a telescopic mechanism is arranged on the support, and the telescopic mechanism drives the upper die to move up and down; the lower die comprises a positioning sleeve, a positioning block is arranged in the positioning sleeve, the lower end of the positioning block is connected with the first spring, a positioning groove is formed in the upper end of the positioning block, and the positioning groove is matched with a part protruding out of the end face of the motor; a plurality of sliding grooves are circumferentially distributed on the edge of the positioning block, the sliding grooves are clamped with pressing blocks fixed at the upper end of the positioning sleeve, and the number of the pressing blocks is matched with the number of support legs to be riveted on the motor; the upper die comprises a die frame, linear bearings are arranged on the left and right of the die frame, and the linear bearings freely penetrate through guide rods on the support; the front end of the die carrier is provided with a punch, and the center of the punch is provided with a slotted hole. The utility model provides a pair of put formula shell riveting equipment under motor can improve motor stabilizer blade riveting efficiency, avoids the spare part of damage motor.
Description
Technical Field
The utility model relates to a motor processing equipment, especially a motor underlying shell riveting equipment.
Background
The motor leg sealing operation is to bend four support legs on the motor shell, so as to seal the bottom of the motor. The existing device generally adopts top riveting, namely a motor is placed upwards, but because the motor has a part of structure protruding, a punch of general stamping equipment is directly pressed downwards to easily crush other protruding parts. Therefore, the existing upper riveting can only rivet one of a plurality of support legs, and the efficiency is low.
Disclosure of Invention
The utility model aims to solve the technical problem that a put formula shell riveting equipment under motor is provided, place the one end that needs the riveting on the motor down, then carry out disposable riveting and target in place, guarantee the integrality of the spare part on the motor, avoid being destroyed.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a motor underneath type shell riveting device comprises a support, wherein a lower die and a support are arranged on the support, a telescopic mechanism is arranged on the support, and the telescopic mechanism drives the upper die to move up and down;
the lower die comprises a positioning sleeve, a positioning block is arranged in the positioning sleeve, the lower end of the positioning block is connected with the first spring, a positioning groove is formed in the upper end of the positioning block, and the positioning groove is matched with a part protruding out of the end face of the motor semi-finished product; a plurality of sliding grooves are circumferentially distributed on the edge of the positioning block, the sliding grooves are clamped with pressing blocks fixed at the upper end of the positioning sleeve, and the number of the pressing blocks is matched with the number of support legs required to be riveted on the motor semi-finished product;
the upper die comprises a die frame, linear bearings are arranged on the left and right of the die frame, and the linear bearings freely penetrate through guide rods on the support; the front end of the die carrier is provided with a punch, and the center of the punch is provided with a slotted hole.
The briquetting includes riveting portion, location portion, and wherein riveting portion upper end is the inclined plane and from outside to inboard downward sloping.
And a second spring is sleeved on the guide rod below the die carrier.
The utility model relates to a motor underlying shell riveting equipment has following technological effect:
1) The motor is arranged below, the part, protruding out of the pin, of the motor at one end of the pin can be arranged in the positioning groove, the positioning effect is achieved, the part, protruding out of the pin, of the motor at one end of the pin is protected, and the motor parts are prevented from being damaged by punching when the motor is arranged at one end of the pin.
2) The support legs can be directionally bent by adopting the riveting part with the inclined surface; the shell which is integrated with the support legs can be positioned by arranging the upward positioning part on the riveting part; through the arrangement of the positioning block with the first spring, the positioning block and the motor can be jacked upwards to reset after riveting.
Drawings
The invention will be further described with reference to the following drawings and examples:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle and lower dies of the present invention.
Fig. 3 is a schematic structural view of the middle upper die of the present invention.
Fig. 4 is a schematic structural diagram of the middle press block of the present invention.
Fig. 5 is a cross-sectional view (first state) of the middle and lower molds according to the present invention.
Fig. 6 is a sectional view (second state) of the middle lower die according to the present invention.
Fig. 7 is a schematic structural view of the motor of the present invention.
In the figure: the device comprises a support 1, a lower die 2, a support 3, a telescopic mechanism 4, an upper die 5, a motor semi-finished product 6, a support leg 7, a positioning sleeve 2.1, a positioning block 2.2, a positioning groove 2.3, a sliding groove 2.4, a pressing block 2.5, a first spring 2.6, a die carrier 5.1, a linear bearing 5.2, a guide rod 5.3, a punch 5.4, a slotted hole 5.5, a riveting part 2.5.1 and a positioning part 2.5.2.
Detailed Description
As shown in fig. 1, the riveting device for the lower-mounted shell of the motor comprises a support 1, wherein the support 1 is fixed on a platform. A lower die 2 is installed at the center of a support 1 through a bolt, a support 3 is fixed on the outer side of the lower die 2, a telescopic mechanism 4 is installed on the support 3, and the telescopic mechanism 4 can be an air cylinder or a hydraulic cylinder or an electric push rod and the like. The output end of the telescopic mechanism 4 is connected with the upper die 5, and the upper die 5 is opposite to the lower die 2.
As shown in fig. 2, the lower die 2 includes a positioning sleeve 2.1, a positioning hole is formed in the center of the positioning sleeve 2.1, the positioning block 2.2 is slidably disposed in the positioning hole and can move up and down, the lower end of the positioning block 2.2 is connected with a first spring 2.6, and the other end of the first spring 2.6 is connected with the support 1. The first spring 2.6 is mainly used for resetting the positioning block 2.2 upwards after being pressed down. The upper end of the positioning block 2.2 is provided with a positioning groove 2.3, the positioning groove 2.3 comprises a central round hole, the round hole is communicated with front and back straight holes, and the round hole and the straight holes are matched with parts protruding out of the end face of the motor semi-finished product 6. Four sliding chutes 2.4 are circumferentially distributed on the edge of the positioning block 2.2, the sliding chutes 2.4 are clamped with pressing blocks 2.5 fixed at the upper end of the positioning sleeve 2.1, and the pressing blocks 2.5 are also 4 groups and are matched with the number of the support legs 7 needing to be riveted on the motor semi-finished product 6.
As shown in fig. 3, the upper die 5 includes a die carrier 5.1, linear bearings 5.2 are installed on the left and right sides of the die carrier 5.1, and the linear bearings 5.2 freely pass through a guide rod 5.3 on the support 1, so that the upper die 5 can be guided in the process of moving up and down. The front end of the die carrier 5.1 is provided with a punch 5.4, the center of the punch 5.4 is provided with a slotted hole 5.5, and the slotted hole 5.5 can be used for the part of the motor semi-finished product 6 protruding out of the end surface to match and penetrate, so that the motor part is prevented from being damaged in the punching process.
As shown in fig. 4-6, the pressing block 2.5 includes a riveting portion 2.5.1 and a positioning portion 2.5.2, wherein the upper end of the riveting portion 2.5.1 is a slope and is inclined downward from the outer side to the inner side. When the motor semi-finished product 6 moves downwards, the riveting part 2.5.1 can extrude and bend the support legs 7 of the motor semi-finished product 6 upwards, so that the shell of the motor semi-finished product 6 and parts inside the motor semi-finished product 6 can be assembled into a whole. And the positioning part 2.5.2 can position the side wall of the shell of the motor semi-finished product 6.
And a second spring 5.6 is sleeved on the guide rod 5.3 below the die carrier 5.1. The second spring 5.6 can play a certain role in buffering in the process of pressing down the upper die 5.
The working principle and the process are as follows: as shown in fig. 5-6, the side of the motor semi-finished product 6 with the supporting foot 7 faces downward and is placed on the lower die 2, the central protruding part of the motor semi-finished product 6 is clamped in the circular hole of the positioning slot 2.3, and the front and rear terminals of the motor semi-finished product 6 are clamped in the straight hole of the positioning slot 2.3. The pins of the shell of the motor semi-finished product 6 are opposite to the riveting part 2.5.1. After the preparation work is finished, the telescoping mechanism 4 is started, the telescoping mechanism 4 drives the upper die 5 to extend out, the upper die 5 presses the motor semi-finished product 6 on the positioning block 2.2 downwards, the motor semi-finished product 6 moves downwards along with the positioning block 2.2, the riveting part 2.5.1 moves upwards relative to the support leg 7 in the moving process, and the support leg 7 is riveted after being bent. Then, the telescopic mechanism 4 drives the upper die 5 to reset upwards, the first spring 2.6 drives the positioning block 2.2 to reset upwards, and the motor semi-finished product 6 is taken down.
Claims (3)
1. The utility model provides a motor is put formula shell riveting equipment down which characterized in that: the device comprises a support (1), wherein a lower die (2) and a support (3) are arranged on the support (1), a telescopic mechanism (4) is arranged on the support (3), and the telescopic mechanism (4) drives an upper die (5) to move up and down;
the lower die (2) comprises a positioning sleeve (2.1), a positioning block (2.2) is arranged in the positioning sleeve (2.1), the lower end of the positioning block (2.2) is connected with a first spring (2.6), a positioning groove (2.3) is formed in the upper end of the positioning block (2.2), and the positioning groove (2.3) is matched with a part protruding out of the end face of the motor semi-finished product (6); a plurality of sliding chutes (2.4) are circumferentially distributed on the edge of the positioning block (2.2), the sliding chutes (2.4) are clamped with pressing blocks (2.5) fixed at the upper end of the positioning sleeve (2.1), and the number of the pressing blocks (2.5) is matched with the number of support legs (7) to be riveted on the motor semi-finished product (6);
the upper die (5) comprises a die set (5.1), linear bearings (5.2) are installed on the left and right sides of the die set (5.1), and the linear bearings (5.2) freely penetrate through guide rods (5.3) on the support (1); the front end of the die carrier (5.1) is provided with a punch (5.4), and the center of the punch (5.4) is provided with a slotted hole (5.5).
2. The motor underneath type housing riveting device according to claim 1, wherein: the pressing block (2.5) comprises a riveting part (2.5.1) and a positioning part (2.5.2), wherein the upper end of the riveting part (2.5.1) is an inclined plane and inclines downwards from the outer side to the inner side.
3. The motor underneath type housing riveting device according to claim 1, wherein: and a second spring (5.6) is sleeved on the guide rod (5.3) and is positioned below the die carrier (5.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221902643.1U CN217956928U (en) | 2022-07-22 | 2022-07-22 | Motor underlying type shell riveting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221902643.1U CN217956928U (en) | 2022-07-22 | 2022-07-22 | Motor underlying type shell riveting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217956928U true CN217956928U (en) | 2022-12-02 |
Family
ID=84221678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221902643.1U Active CN217956928U (en) | 2022-07-22 | 2022-07-22 | Motor underlying type shell riveting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217956928U (en) |
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2022
- 2022-07-22 CN CN202221902643.1U patent/CN217956928U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A riveting device for the lower shell of a motor Granted publication date: 20221202 Pledgee: Industrial and Commercial Bank of China Zigui Branch Pledgor: Hubei yinggu Motor Technology Co.,Ltd. Registration number: Y2024980026225 |