CN218368060U - Device for preventing vehicle door from not closing during transfer hanging of assembly production line - Google Patents
Device for preventing vehicle door from not closing during transfer hanging of assembly production line Download PDFInfo
- Publication number
- CN218368060U CN218368060U CN202223043494.0U CN202223043494U CN218368060U CN 218368060 U CN218368060 U CN 218368060U CN 202223043494 U CN202223043494 U CN 202223043494U CN 218368060 U CN218368060 U CN 218368060U
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- CN
- China
- Prior art keywords
- telescopic link
- telescopic rod
- door
- round pin
- pin post
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 238000003466 welding Methods 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model relates to a prevent that door does not close device when assembly line changes hanging, including closing a wheel (1), telescopic link (2), telescopic link round pin post (3), telescopic link sleeve pipe (4), welding pillar assembly (5), telescopic link round pin post spacing groove (6) and telescopic link reset spring (7), welding pillar assembly (5) upper portion welded connection telescopic link sleeve pipe (4) one end, telescopic link sleeve pipe (4) other end cup joints telescopic link (2), telescopic link (2) are close to the side fixed mounting telescopic link round pin post (3) of tip, the other end of telescopic link (2) is through half tooth double-screw bolt, bearing and nut installation closing a wheel (1), telescopic link round pin post spacing groove (6) is seted up to telescopic link sleeve pipe (4) side, telescopic link round pin post (3) pass telescopic link round pin post spacing groove (6) card go into telescopic link (2); telescopic link reset spring (7) are equipped with to telescopic link sleeve pipe (4) inside, the utility model discloses can guarantee that the door of not closing is closed, can prevent effectively that the door from being bumped badly by the machine of lifting.
Description
Technical Field
The utility model relates to a final assembly production line auxiliary device specifically is prevent that the door from not closing the device when final assembly production line changes to hang.
Background
When the line body is changed to be hung, the general assembly production line needs to drag the car body to the lifter to be hung. When the vehicle is hung, the vehicle door is required to be in a closed state. The door is closed and needs manual operation, in case the door appears and forgets to close, the lift machine process on the automobile body can appear lifting the quick-witted device and bump the door, the automobile body phenomenon of dropping even appears, causes harm to personnel's safety.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides a prevent that the door from not closing the device when final assembly production line changes to hang, can guarantee that the door that does not close closes and close, can prevent effectively that the door from being bumped badly by the machine of lifting.
In order to realize the purpose, the utility model discloses a following technical scheme realizes: the device for preventing the car door from not being closed during the transfer of the assembly production line comprises a door closing wheel, a telescopic rod pin, a telescopic rod sleeve, a welding strut assembly, a telescopic rod pin limiting groove and a telescopic rod reset spring, wherein the upper part of the welding strut assembly is welded and connected with one end of the telescopic rod sleeve, the other end of the telescopic rod sleeve is sleeved with the telescopic rod, the telescopic rod pin is fixedly installed at the side edge of the telescopic rod close to the end part, the door closing wheel is installed at the other end of the telescopic rod through a half-tooth stud, a bearing and a nut, the telescopic rod pin limiting groove is formed at the side edge of the telescopic rod sleeve, and the telescopic rod pin penetrates through the telescopic rod pin limiting groove and is clamped into the telescopic rod; the telescopic rod sleeve is internally provided with a telescopic rod reset spring.
As a further improvement of the utility model, the telescopic link spiro union telescopic link round pin post.
As a further improvement of the utility model, the door closing wheel externally mounted tire.
As a further improvement of the utility model, the telescopic rod sleeve and the side of the welding strut assembly are provided with reinforcing ribs.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage: compared with the conventional door closing device which is not arranged, the door closing device is additionally arranged, so that the unclosed door of the vehicle can be closed when the vehicle passes through, the damage of the door by the lifter device is effectively prevented, the falling phenomenon of the vehicle body is avoided, and the personnel safety is prevented from being harmed.
Drawings
FIG. 1 is a perspective view of a device for preventing the door from being unclosed during the transfer of a final assembly line;
FIG. 2 is a perspective view of the device for preventing the door from being left open during the transfer of the assembly line;
in the figure: 1. the door closing device comprises a door closing wheel, 2, a telescopic rod, 3, a telescopic rod pin, 4, a telescopic rod sleeve, 5, a welding strut assembly, 6, a telescopic rod pin limiting groove, 7 and a telescopic rod reset spring.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 and 2, the device for preventing the unclosed vehicle door during the transfer of the assembly line comprises a door closing wheel 1, a telescopic rod 2, a telescopic rod pin 3, a telescopic rod sleeve 4, a welding strut assembly 5, a telescopic rod pin limiting groove 6 and a telescopic rod reset spring 7, wherein the upper part of the welding strut assembly 5 is welded and connected with one end of the telescopic rod sleeve 4, the other end of the telescopic rod sleeve 4 is sleeved with the telescopic rod 2, the telescopic rod pin 3 is fixedly installed at the side edge of the end part of the telescopic rod 2, the other end of the telescopic rod 2 is provided with the door closing wheel 1 through a half-tooth stud, a bearing and a nut, the telescopic rod pin limiting groove 6 is formed at the side edge of the telescopic rod sleeve 4, and the telescopic rod pin 3 passes through the telescopic rod pin limiting groove 6 and is clamped into the telescopic rod 2; the telescopic rod sleeve 4 is internally provided with a telescopic rod reset spring 7.
As a further improvement of the utility model, the telescopic rod 2 spiro union telescopic rod round pin post 3.
As a further improvement of the utility model, the 1 externally mounted tire of closing a door wheel, and tire pressure is 1.2 atmospheric pressure.
As a further improvement of the utility model, the telescopic rod sleeve 4 and the side of the welding strut assembly 5 are provided with reinforcing ribs.
When the device is used, the device for preventing the car door from being not closed is arranged at the corresponding position of a production line when a final assembly production line is hung, and equipment can be put into operation.
The utility model discloses when using, concrete work is as follows:
during the use, the vehicle is through the device that prevents that the door of two symmetry installations, the door that does not close prevents through two when preventing between the device that the door does not close, if the door has closed, will pass through smoothly, if the door does not close, the door of opening will touch and close door wheel 1, the door that does not close will extrude close door wheel 1 and drive telescopic link 2 to the withdrawal of telescopic link sleeve pipe 4 simultaneously, when withdrawing to a certain extent, the extrusion force is closed the door, the automobile body is through preventing behind the device that the door does not close, telescopic link 2 will make telescopic link 2 reset under telescopic link reset spring 7's effect, wait for next round of circulation work, telescopic link round pin 3 is the round trip movement in the inside of telescopic link pin spacing groove 6 all the time, prevent that telescopic link 2 from deviating from telescopic link sleeve pipe 4.
Claims (4)
1. The device for preventing the car door from being unclosed during the transfer of the general assembly production line comprises a welding strut assembly (5) and is characterized in that the upper part of the welding strut assembly (5) is welded and connected with one end of a telescopic rod sleeve (4), the other end of the telescopic rod sleeve (4) is sleeved with a telescopic rod (2), a telescopic rod pin (3) is fixedly installed on the side edge of the telescopic rod (2) close to the end part, a door closing wheel (1) is installed at the other end of the telescopic rod (2) through a half-tooth stud, a bearing and a nut, a telescopic rod pin limiting groove (6) is formed in the side edge of the telescopic rod sleeve (4), and the telescopic rod pin (3) penetrates through the telescopic rod pin limiting groove (6) and is clamped into the telescopic rod (2); a telescopic rod reset spring (7) is arranged in the telescopic rod sleeve (4).
2. The device for preventing the car door from being unclosed during the transfer of the assembly line according to claim 1, wherein the telescopic rod (2) is screwed with the telescopic rod pin (3).
3. The assembly line transfer prevention device according to claim 1 or 2, wherein the door closing wheel (1) is externally provided with a tire.
4. The device for preventing the car door from being unclosed during the transfer of the assembly line according to claim 1, wherein the telescopic rod sleeve (4) and the side of the welding strut assembly (5) are equipped with reinforcing ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223043494.0U CN218368060U (en) | 2022-11-16 | 2022-11-16 | Device for preventing vehicle door from not closing during transfer hanging of assembly production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223043494.0U CN218368060U (en) | 2022-11-16 | 2022-11-16 | Device for preventing vehicle door from not closing during transfer hanging of assembly production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218368060U true CN218368060U (en) | 2023-01-24 |
Family
ID=84938089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223043494.0U Active CN218368060U (en) | 2022-11-16 | 2022-11-16 | Device for preventing vehicle door from not closing during transfer hanging of assembly production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218368060U (en) |
-
2022
- 2022-11-16 CN CN202223043494.0U patent/CN218368060U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.5, Liancheng Road, Xuzhou hi tech Industrial Development Zone, Tongshan District, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Huaihai new energy auto parts Co.,Ltd. Country or region after: China Address before: No.5, Liancheng Road, Xuzhou hi tech Industrial Development Zone, Tongshan District, Xuzhou City, Jiangsu Province Patentee before: Xuzhou Huaihai New Energy Automobile Co.,Ltd. Country or region before: China |