CN2710985Y - Pull-off resistance type supporting for vehicle - Google Patents
Pull-off resistance type supporting for vehicle Download PDFInfo
- Publication number
- CN2710985Y CN2710985Y CN 200420027954 CN200420027954U CN2710985Y CN 2710985 Y CN2710985 Y CN 2710985Y CN 200420027954 CN200420027954 CN 200420027954 CN 200420027954 U CN200420027954 U CN 200420027954U CN 2710985 Y CN2710985 Y CN 2710985Y
- Authority
- CN
- China
- Prior art keywords
- hole
- center pillar
- upper prop
- base
- support stand
- 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 - Fee Related
Links
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a pull-off resistance type supporting for a vehicle, which is composed of a base, a middle column locating plate, a middle column, an upper column and a pin shaft. The middle column is in a positioned connection with the upper column via the pin shaft with elastic steel balls. Arranging the internally expanding elastic pin shaft and the correlative structural element realizes preventing the upper column from being pulled off the middle column and realizes optimizing the appearance design of the base.
Description
Technical field
The utility model relates to a kind of vehicle support stand, especially a kind of anti-slip type vehicle support stand that is applicable to the maintenance vehicle.
Background technology
Form by base, center pillar, bearing pin, upper prop, top etc. by planting the vehicle support stand made from aluminum alloy or light-weight high-strength material on the market, its shortcoming has: support is after being taken out bearing pin, upper prop just very easily breaks away from center pillar, causes being scattered, losing of bracket component, influences the user and normally uses.Again: it can reduce materials in that improvements are still arranged aspect the appearance design of base, improves intensity.
Summary of the invention
In order to overcome the unreliability that above-mentioned vehicle support stand center pillar connects with upper prop, and improve base good looking appearance, reduce materials, save cost, the internal expansion type resilient pin axle construction that the utility model provides anti-slip between a kind of upper prop and the center pillar to be guaranteeing the positive connection of support center pillar and upper prop, and to base reinforced rib and base plane optimal design thereof.
The technical scheme that its technical matters that solves the utility model adopts is: the base of being made by light-weight high-strength material, center pillar locating plate, center pillar, upper prop, bearing pin etc. are formed, center pillar 3 epimeres at described vehicle support stand are provided with through hole 35, upper prop 4 is provided with some identical pin shaft holes 36, bearing pin 10 can pass center pillar through hole 35 and upper prop through hole 36, so that the vehicle support stand bearing load.The appropriate location in hole 6 is provided with a stepped hole 15, transitional taper hole 16 and spacing inner end surface 17 within center pillar 3, the through hole that is provided with in the nearly lower end of upper prop 4 section cooperates with the pin sleeve 18 enforcement hole axles of internal expansion type elasticity bearing pin, pin sleeve 18 holes are built-in with a compression spring 19, and stage clip 19 two ends are respectively equipped with and are used for upper prop 4 spacing spindle nose 20 and 21 in center pillar 3.
The beneficial effects of the utility model are: reduced support, especially base use material, optimized integral structure, by internal expansion type elasticity bearing pin being set and increasing the steel ball resilient pin, improve the safety in utilization of support at bearing pin 10 places.
Description of drawings
Fig. 1 is a front view of the present utility model
Fig. 2 is a birds-eye view of the present utility model
Fig. 3 is a left view of the present utility model
Fig. 4 is a right elevation of the present utility model
Fig. 5 is a upward view of the present utility model
Fig. 6 is the A-A cutaway view on the utility model birds-eye view
Fig. 7 is the partial enlarged drawing I of Fig. 6
Fig. 8 is a block diagram of the present utility model
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Implementing the hole axle slack in the hole that vehicle support stand base 1 described in the utility model is shaped on center pillar 3 cylindricals cooperates, circle section enforcement hole axle interference fit outside hole 6 lower end sections and the center pillar locating plate 2 within the center pillar 3, fastener 7 passes base counter sink 8, with the screw thread pair center pillar locating plate 2 that is fixedly connected, the reinforced rib 11 of the lower end of chain 9 and base 1 flexibly connects, and the other end and bearing pin 10 flexibly connect; The left end section of bearing pin 10 is shaped on one and is the blind hole 12 of intersecting with this, is provided with stage clip 13 and steel ball 14 in the blind hole 12, and after making part 13,14 precompressed compressions, lives steel ball 14 in the riveting of the aperture of blind hole 12, and the partial sphere of steel ball 14 is exposed outside blind hole 12.The appropriate location in hole 6 is provided with a stepped hole 15 and transitional taper hole 16 and spacing inner end surface 17 within center pillar 3; Internal expansion type elasticity bearing pin has a pin sleeve 18, pin sleeve 18 holes are built-in with a compression spring 19, stage clip 19 two ends are respectively equipped with spacing spindle nose 20,21, the pin sleeve 18 of elasticity bearing pin is implemented the hole axle with upper prop 4 and is cooperated, when upper prop 4 is in the extreme higher position, spacing spindle nose 20,21 embeds stepped hole 15 under the resilient force of stage clip 19, and can block spindle nose 20,21 by spacing inner end surface 17, to stop upper prop 4 to break away from center pillar 3, center pillar 3 and upper prop 4 pass that knock hole lock and the energy bearing load with bearing pin 10 when each relative position location.Elastic steel ball 14 can prevent bearing pin 10 slippage from the knock hole of upper prop 4 and center pillar 3.
The base 1 of the utility model is provided with reinforced rib 11,22,23, and from lightening material with beautify outward appearance, the plane is provided with spill die cavity 24,25,26 on base respectively, is provided with spill die cavity 27,28,29,30,31,32,33,34 at the base lower plane.
Claims (3)
1. anti-slip type vehicle support stand, base by the light-weight high-strength material manufacturing, the center pillar locating plate, center pillar, upper prop, compositions such as bearing pin, it is characterized in that: center pillar (3) epimere at described vehicle support stand is provided with through hole (35), upper prop (4) is provided with some identical pin shaft holes (36), bearing pin (10) can pass center pillar through hole (35) and upper prop through hole (36), so that vehicle support stand bearing load, the appropriate location of hole (6) is provided with a stepped hole (15) within center pillar (3), transitional taper hole (16) and spacing inner end surface (17), the through hole that is provided with in the nearly lower end of upper prop (4) section cooperates with pin sleeve (18) the enforcement hole axle of internal expansion type elasticity bearing pin, pin sleeve (18) hole is built-in with a compression spring (19), and stage clip (19) two ends are respectively equipped with and are used for upper prop spacing spindle nose (20) in center pillar, (21).
2. anti-slip type vehicle support stand according to claim 1, its feature also is: the left end section of bearing pin (10) is shaped on one and is the blind hole (12) of intersecting with this, be provided with stage clip (13) and steel ball (14) in the blind hole (12), and after making part (13), (14) precompressed compression, live steel ball (14) in the aperture riveting of blind hole (12), and the part spheroid of steel ball exposes outside blind hole (12).
3. anti-slip type vehicle support stand according to claim 1, its feature also is: base (1) is provided with reinforced rib (11), (22), (23), the plane is provided with spill die cavity (24), (25), (26) on base, and the plane is provided with spill die cavity (27), (28), (29), (30), (31), (32), (33), (34) under base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420027954 CN2710985Y (en) | 2004-06-11 | 2004-06-11 | Pull-off resistance type supporting for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420027954 CN2710985Y (en) | 2004-06-11 | 2004-06-11 | Pull-off resistance type supporting for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2710985Y true CN2710985Y (en) | 2005-07-20 |
Family
ID=34871000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420027954 Expired - Fee Related CN2710985Y (en) | 2004-06-11 | 2004-06-11 | Pull-off resistance type supporting for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2710985Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424035A (en) * | 2011-11-29 | 2012-04-25 | 常熟市藕渠针织机械厂 | Drawer roller vehicle bracket |
| CN102490697A (en) * | 2011-11-29 | 2012-06-13 | 常熟市藕渠针织机械厂 | Square tube type vehicle support with toolrooms |
| CN102854011A (en) * | 2012-09-07 | 2013-01-02 | 广东明阳风电产业集团有限公司 | Base of gear box test bed of wind generating set |
| CN105730529A (en) * | 2014-12-09 | 2016-07-06 | 苏州江南航天机电工业有限公司 | Special vehicle expansion square cabin base plate support lever structure |
-
2004
- 2004-06-11 CN CN 200420027954 patent/CN2710985Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424035A (en) * | 2011-11-29 | 2012-04-25 | 常熟市藕渠针织机械厂 | Drawer roller vehicle bracket |
| CN102490697A (en) * | 2011-11-29 | 2012-06-13 | 常熟市藕渠针织机械厂 | Square tube type vehicle support with toolrooms |
| CN102854011A (en) * | 2012-09-07 | 2013-01-02 | 广东明阳风电产业集团有限公司 | Base of gear box test bed of wind generating set |
| CN102854011B (en) * | 2012-09-07 | 2014-12-03 | 广东明阳风电产业集团有限公司 | Base of gear box test bed of wind generating set |
| CN105730529A (en) * | 2014-12-09 | 2016-07-06 | 苏州江南航天机电工业有限公司 | Special vehicle expansion square cabin base plate support lever structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2710985Y (en) | Pull-off resistance type supporting for vehicle | |
| CN2766040Y (en) | Spherical nut and spherical pallet | |
| CN201005362Y (en) | Model shoulders connecting gear | |
| CN201486989U (en) | Steel ball runner fastening device | |
| CN2837590Y (en) | Connecting rod with unequal section cover | |
| CN2373616Y (en) | Eccentric energy-saving link for engine | |
| CN201422237Y (en) | Adjustable shovel capable of being used at night | |
| CN2795019Y (en) | Motorcycle rear shock reducing swing arm | |
| CN2846266Y (en) | Crawler belt | |
| CN207974591U (en) | A kind of bicycle parking device for greenbelt | |
| CN211398212U (en) | Hexagonal flange nut | |
| CN2581020Y (en) | Skis | |
| CN2705368Y (en) | Connecting ball head for automobile | |
| CN203469401U (en) | Adjustable type tensioner of racket net strings | |
| CN2906184Y (en) | Connecting rod | |
| CN2633850Y (en) | Rail connector | |
| CN200949650Y (en) | Integral lock ring type piston | |
| CN2714202Y (en) | Diameter variable screw thread pair connecting device | |
| CN201241912Y (en) | Ball head pin | |
| CN2709300Y (en) | Front upper fork structure of antishock front fork | |
| CN2715616Y (en) | Quick assembling mechanism for drawer face plate | |
| CN2763317Y (en) | Easy threading needle | |
| CN2557506Y (en) | Platform for motorcycle repairing | |
| CN2484999Y (en) | Rear locked basket post | |
| CN2908333Y (en) | Internal expanding follow up brake of electric bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGSHU TONGRUN AUTO PARTS CO., LTD. Free format text: FORMER OWNER: JIANGSU TONGRUN M + E GROUP CO., LTD. Effective date: 20100505 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215500 XINLONGTENG INDUSTRIAL PARK, CHANGSHU CITY ECONOMIC DEVELOPMENT ZONE, JIANGSU PROVINCE TO: 215500 INSIDE CHANGSHU TONGRUN AUTO ACCESSORY CO., LTD., NEW LONGTENG INDUSTRIAL PARK, ECONOMIC ZONE, CHANGSHU CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100505 Address after: 215500 Jiangsu Province Economic Development Zone Changshou City xinlongteng Industrial Park, Changshu Tongrun auto parts Limited by Share Ltd Patentee after: Changshu Tongrun Auto Accessory Co., Ltd. Address before: 215500 new Longteng Industrial Park, Changshou City Economic Development Zone, Jiangsu Patentee before: Jiangsu Tongrun Electromechanial Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050720 Termination date: 20120611 |