CN202185717U - Automobile frame support - Google Patents
Automobile frame support Download PDFInfo
- Publication number
- CN202185717U CN202185717U CN 201120283353 CN201120283353U CN202185717U CN 202185717 U CN202185717 U CN 202185717U CN 201120283353 CN201120283353 CN 201120283353 CN 201120283353 U CN201120283353 U CN 201120283353U CN 202185717 U CN202185717 U CN 202185717U
- Authority
- CN
- China
- Prior art keywords
- hollow sleeve
- frame support
- automobile frame
- cannulated sleeve
- lead screws
- Prior art date
- 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.)
- Expired - Lifetime
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- Body Structure For Vehicles (AREA)
Abstract
The utility model particularly relates to an automobile frame support, which resolves the problem that a tubular crossbeam of a heavy truck is assembled difficultly. The automobile frame support comprises a hollow sleeve, lead screws are inserted at two ends of the hollow sleeve, threads matching with each other are arranged on the inner wall of the hollow sleeve and the outer walls of the lead screws, the screwing direction of the threads of the lead screw on the left side is opposite to that of the threads of the lead screw on the right side, supporting blocks are fixed at outer ends of the two lead screws, and a through hole is arranged in the middle of the hollow sleeve. The automobile frame support achieves that the two lead screws simultaneously eject and support left and right longitudinal beams by means of rotating the hollow sleeve, accordingly, fast assembly of the tubular crossbeam is achieved conveniently, and assembly efficiency is improved.
Description
Technical field
The utility model relates to the device that heavily blocks the auxiliary assembling tubular cross bearer that uses in the automobile assembling workshop, is specially a kind of vehicle frame chapelet.
Background technology
The tubular cross bearer that heavily blocks automobile is assemblied in the middle of the left-right longeron, the assembling difficulty.General device can't be realized assembling fast and effectively.
Summary of the invention
The utility model provides a kind of vehicle frame chapelet in order to solve the problem of the tubular cross bearer assembling difficulty of heavily blocking automobile.
The utility model is to adopt following technical scheme to realize: the vehicle frame chapelet; Comprise cannulated sleeve; The cannulated sleeve two ends are inserted with screw mandrel, and the cannulated sleeve inwall is provided with the screw thread that matches with the screw mandrel outer wall, and the thread rotary orientation on the screw mandrel on the screw mandrel in left side and right side is opposite; The outer end of two screw mandrels is fixed with back-up block, and the cannulated sleeve middle part has through hole.The size of the tapping length of screw thread, sleeve size, back-up block is according to the size and the Position Design of vehicle frame left-right longeron.During use, on the vehicle frame left-right longeron, rotate cannulated sleeve to two back-up block supports, screw mandrel ejects, and struts left-right longeron, makes things convenient for the tubular cross bearer assembling.Cannulated sleeve middle part has through hole, puts that only the inner seal-off pressure of cannulated sleeve is excessive.
The beneficial effect of the utility model is following: utilize two different screw mandrels of thread rotary orientation and cannulated sleeve, two screw mandrels eject simultaneously and strut left-right longeron when having realized the rotation cannulated sleeve, have made things convenient for the quick assembling of tubular cross bearer, have improved efficiency of assembling.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1-cannulated sleeve, 2-screw mandrel, 3-back-up block, 4-through hole.
The specific embodiment
The vehicle frame chapelet; Comprise cannulated sleeve 1; Cannulated sleeve 1 two ends are inserted with screw mandrel 2, and cannulated sleeve 1 inwall is provided with the screw thread that matches with screw mandrel 2 outer walls, and the thread rotary orientation on the screw mandrel 2 on the screw mandrel 2 in left side and right side is opposite; The outer end of two screw mandrels 2 is fixed with back-up block 3, and cannulated sleeve 1 middle part has through hole 4.
Claims (1)
1. vehicle frame chapelet; It is characterized in that: comprise cannulated sleeve (1); Cannulated sleeve (1) two ends are inserted with screw mandrel (2), and cannulated sleeve (1) inwall is provided with the screw thread that matches with screw mandrel (2) outer wall, and the thread rotary orientation on the screw mandrel (2) on screw mandrel in left side (2) and right side is opposite; The outer end of two screw mandrels (2) is fixed with back-up block (3), and cannulated sleeve (1) middle part has through hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120283353 CN202185717U (en) | 2011-08-05 | 2011-08-05 | Automobile frame support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120283353 CN202185717U (en) | 2011-08-05 | 2011-08-05 | Automobile frame support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202185717U true CN202185717U (en) | 2012-04-11 |
Family
ID=45917189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120283353 Expired - Lifetime CN202185717U (en) | 2011-08-05 | 2011-08-05 | Automobile frame support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202185717U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623714A (en) * | 2018-11-13 | 2019-04-16 | 重庆长安工业(集团)有限责任公司 | A kind of adjustable automobiles crossbeam opens the strut of shelves |
| US10703420B2 (en) | 2018-10-02 | 2020-07-07 | Ford Global Technologies, Llc | Vehicle joint |
-
2011
- 2011-08-05 CN CN 201120283353 patent/CN202185717U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10703420B2 (en) | 2018-10-02 | 2020-07-07 | Ford Global Technologies, Llc | Vehicle joint |
| CN109623714A (en) * | 2018-11-13 | 2019-04-16 | 重庆长安工业(集团)有限责任公司 | A kind of adjustable automobiles crossbeam opens the strut of shelves |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 1 No. 044000 Shanxi province Yuncheng City Airport Economic Development Zone Airport Road Patentee after: DANYUN AUTOMOBILE CO., LTD. Address before: 044000 Shanxi province Yuncheng City Airport Tongda Road No. 8 Patentee before: Shanxi Dayun Automobile Manufacture Company |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120411 |
|
| CX01 | Expiry of patent term |