CN202703545U - Vehicle and supporting leg connecting structure in vehicle-mounted leveling system - Google Patents
Vehicle and supporting leg connecting structure in vehicle-mounted leveling system Download PDFInfo
- Publication number
- CN202703545U CN202703545U CN201220444117.5U CN201220444117U CN202703545U CN 202703545 U CN202703545 U CN 202703545U CN 201220444117 U CN201220444117 U CN 201220444117U CN 202703545 U CN202703545 U CN 202703545U
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- vehicle
- supporting leg
- outer sleeve
- projection
- leveling system
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Abstract
The utility model discloses a vehicle and supporting leg connecting structure in a vehicle-mounted leveling system, and the vehicle and supporting leg connecting structure comprises a plurality of supporting legs, wherein each supporting leg consists of an outer bushing and an inner bushing which is sleeved inside the outer bushing, and the outer bushing on each supporting leg is fixedly connected with a frame through two clamping plates. The outer bushing is a rectangular structure, the two clamping plates are respectively and fixedly clamped onto two opposite edges of the outer bushing of the rectangular structure through bolts, two opposite edges of the outer bushing are respectively provided with a projection of a rectangular structure, each clamping plate is provided with a corresponding concave part, each projection is clamped inside the concave part, and the bolt runs through the projection and the concave part. The supporting legs are connected with the two clamping plates through a structure of the projection and the concave part, so that the connection strength is greatly improved, the size of the bolt also can be relatively smaller, and the installation and the dismounting of the bolt can be particularly favored.
Description
Technical field
The utility model relates to vehicle-mounted leveling system, vehicle and supporting leg connecting structure in especially a kind of vehicle-mounted leveling system.
Background technology
Also it doesn't matter on the inclined-plane even common vehicle is parked in, but for those vehicles that are equipped with some precision instrument (such as the instrument of measuring orientation, coordinate), for instrument can be worked, just must make vehicle be in strict horizontality, therefore this class vehicle often is equipped with leveling system, is used for giving when vehicle is in non-standard state leveling.
It is exactly supporting leg that leveling system has very important parts, supporting leg has several (being generally four) in order to replace the tire support vehicle weight, all supporting legs are connected with leveling system simultaneously, by leveling system the supporting leg height is regulated so that all supporting legs are in same level, namely finished leveling vehicle.Supporting leg is made of outer sleeve and the inner sleeve that is placed in the outer sleeve, and in the time of adjusting, inner sleeve stretches out from outer sleeve or retracts, and namely changes the height of supporting leg, thereby regulates.Outer sleeve on the supporting leg is connected with vehicle frame by two clamping plate, is bolted between two clamping plate and the outer sleeve to be connected.Because vehicle weight often reaches several tons or tens tons, two clamping plate can cause bolt to produce sizable shearing force by the connection mode of bolt and outer sleeve, this just requires the size of bolt will design very greatly, and because the weight of vehicle can pass to supporting leg by bolt, in the process of bolt up and down, need to make supporting leg unsettled, otherwise basic bolt up and down.
Summary of the invention
For the problems referred to above, the utility model provides vehicle and supporting leg connecting structure in the vehicle-mounted leveling system that a kind of ease of connection, tie bolt holding capacity reduce greatly.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Vehicle and supporting leg connecting structure in the vehicle-mounted leveling system, comprise some supporting legs that can replace the tire support vehicle, all supporting legs are connected with leveling system simultaneously, the supporting leg height are regulated so that all supporting legs are in same level by leveling system; Supporting leg is made of outer sleeve and the inner sleeve that is placed in the outer sleeve, and the outer sleeve on the described supporting leg is fixed by two clamping plate and vehicle frame; Outer sleeve is rectangular configuration, two clamping plate on the relative both sides of the outer sleeve of rectangular configuration, are respectively equipped with the projection of rectangular configuration by bolt difference fixed clamp on the relative both sides of outer sleeve, be formed with corresponding recess on the clamping plate, projection is stuck in the recess, and bolt passes from projection and recess.
Further, described inner sleeve bottom is connected with sole by universal-joint, is provided with the protective cover of corrugated tube shape in the outer sleeve bottom, and protective cover covers inner sleeve section of passing from outer sleeve; Be provided with the rotating handle of being convenient to lift at sole.
Compared to existing technology, the utlity model has following good effect:
1, supporting leg with are connected clamping plate and are connected with the structure of recess by projection, greatly improve Joint strenght, the size of bolt also can design to get less, and is special very helpful for the Assembly ﹠Disassembly of bolt.
2, the inner sleeve bottom is connected with sole by universal-joint, and sole can rotate certain angle relative to outer sleeve like this, can automatically adapt to the ground of inclination.Because sole might not sometimes need to take off all on vehicle, therefore arranging of handle makes things convenient for the sole taking and placing.
3, the protective cover inner sleeve that will expose on the one hand hides, and seems more attractive in appearance, the more important thing is to have protective effect, can avoid bringing potential safety hazard in the supporting leg lifting process, also avoids foreign matter to enter and occurs catching phenomenon between the inside and outside sleeve.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model outer sleeve and clamping plate johning knot composition.
The specific embodiment
Below in conjunction with specific embodiment the utility model is described in further detail.
Referring to Fig. 1 and Fig. 2, vehicle and supporting leg connecting structure in the vehicle-mounted leveling system of the utility model, comprise some supporting legs 1 that can replace the tire support vehicle, all supporting legs are connected with leveling system simultaneously, by leveling system the supporting leg height are regulated so that all supporting legs are in same level.Supporting leg 1 is made of outer sleeve 2 and the inner sleeve that is placed in the outer sleeve, and the outer sleeve 2 on the described supporting leg is fixed with vehicle frame by two clamping plate 3.Outer sleeve 2 is rectangular configuration, two clamping plate 3 by bolt 4 respectively fixed clamp on the relative both sides of the outer sleeve 2 of rectangular configuration.Be respectively equipped with the projection of rectangular configuration on the relative both sides of outer sleeve, be formed with corresponding recess on the clamping plate, projection is stuck in the recess, and bolt passes from projection and recess and by fastening nuts, two clamping plate 3 are fixed with vehicle frame again.In the situation that do not have before projection and recess structure, the weight of vehicle number ton all is carried on the bolt, and bolt is formed very large shearing force, and not only high to the bolt strength requirement, material will be got well, and it is large that diameter is wanted, and bolt is required great effort very much up and down.By improving the combined action of rearward projection and recess, can shift before the vehicle stress pressure to bolt to projection and recess, make things convenient for the Assembly ﹠Disassembly of bolt.
Described inner sleeve bottom is connected with sole 6 by universal-joint, is provided with the protective cover 5 of corrugated tube shape in outer sleeve 2 bottoms, and protective cover covers inner sleeve section of passing from outer sleeve.Be provided with the rotating handle of being convenient to lift at sole.The inner sleeve bottom is connected with sole by universal-joint, and sole can rotate certain angle relative to outer sleeve like this, can automatically adapt to the ground of inclination.Because sole might not sometimes need to take off all on vehicle, therefore arranging of handle makes things convenient for the sole taking and placing.The inner sleeve that protective cover will expose on the one hand hides, and seems more attractive in appearance, the more important thing is to have protective effect, can avoid bringing potential safety hazard in the supporting leg lifting process, also avoids foreign matter to enter and occurs catching phenomenon between the inside and outside sleeve.
Above-described embodiment of the present utility model only is to be explanation the utility model example, and is not to be restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make on the basis of the above description other multi-form variation and changes.Here can't give all embodiments exhaustive.Everyly belong to the row that apparent variation that the technical solution of the utility model amplifies out or change still are in protection domain of the present utility model.
Claims (2)
1. vehicle and supporting leg connecting structure in the vehicle-mounted leveling system, comprise some supporting legs that can replace the tire support vehicle, all supporting legs are connected with leveling system simultaneously, the supporting leg height is regulated so that all supporting legs are in same level by leveling system, supporting leg is made of outer sleeve and the inner sleeve that is placed in the outer sleeve, and it is characterized in that: the outer sleeve on the described supporting leg is fixed by two clamping plate and vehicle frame; Outer sleeve is rectangular configuration, two clamping plate on the relative both sides of the outer sleeve of rectangular configuration, are respectively equipped with the projection of rectangular configuration by bolt difference fixed clamp on the relative both sides of outer sleeve, be formed with corresponding recess on the clamping plate, projection is stuck in the recess, and bolt passes from projection and recess.
2. vehicle and supporting leg connecting structure in the vehicle-mounted leveling system according to claim 1, it is characterized in that: described inner sleeve bottom is connected with sole by universal-joint, be provided with the protective cover of corrugated tube shape in the outer sleeve bottom, protective cover covers inner sleeve section of passing from outer sleeve; Be provided with the rotating handle of being convenient to lift at sole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220444117.5U CN202703545U (en) | 2012-09-03 | 2012-09-03 | Vehicle and supporting leg connecting structure in vehicle-mounted leveling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220444117.5U CN202703545U (en) | 2012-09-03 | 2012-09-03 | Vehicle and supporting leg connecting structure in vehicle-mounted leveling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202703545U true CN202703545U (en) | 2013-01-30 |
Family
ID=47583874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220444117.5U Expired - Lifetime CN202703545U (en) | 2012-09-03 | 2012-09-03 | Vehicle and supporting leg connecting structure in vehicle-mounted leveling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202703545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115385291A (en) * | 2022-10-31 | 2022-11-25 | 成都味科自动化设备有限公司 | Bottle separating component, station switching assembly and screw filling machine |
-
2012
- 2012-09-03 CN CN201220444117.5U patent/CN202703545U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115385291A (en) * | 2022-10-31 | 2022-11-25 | 成都味科自动化设备有限公司 | Bottle separating component, station switching assembly and screw filling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |