CN202847662U - Bearing base seat - Google Patents
Bearing base seat Download PDFInfo
- Publication number
- CN202847662U CN202847662U CN 201220465168 CN201220465168U CN202847662U CN 202847662 U CN202847662 U CN 202847662U CN 201220465168 CN201220465168 CN 201220465168 CN 201220465168 U CN201220465168 U CN 201220465168U CN 202847662 U CN202847662 U CN 202847662U
- Authority
- CN
- China
- Prior art keywords
- support
- nearly
- bearing base
- base seat
- claws
- 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
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Abstract
The utility model provides a bearing base seat. The bearing base seat is characterized by comprising a central disc, one ends of three near supporting claws are evenly arranged on the central disc, and one ends of three far supporting claws are respectively connected with the other ends of the three near supporting claws in a movable mode. A fan-shaped baffle is arranged above the central disc in a coaxial mode, and a spherical pair is arranged in the center above the central disc. The bearing base seat overcomes defects in the prior art, ground gripping states can be well adjusted by the supporting claws with angles adjustable, the contact area with the ground is enlarged, supporting ranges are enlarged, and therefore the bearing base seat is adaptable to complex roads, simple and flexible in structure, and strong in maneuverability.
Description
Technical field
The utility model relates to a kind of support plinth, belongs to the support plinth technical field of engineering truck.
Background technology
Engineering truck is the trunk strength of engineering construction, because construction requirement, engineering truck only can stably be located, the engineering operation that can be correlated with reliably.As depicted in figs. 1 and 2, existing engineering truck all is to rely on four less disc-shaped bases of diameter to contact the location with ground.Yet because disc-shaped base is only when bearing the power of vertical direction, can stable position.This disc-shaped base and contact area of ground are few, and can only be applicable to smooth road surface.To the slope pavement bad adaptability, and when in construction, being subject to larger roll force, the rollover of easily making engineering truck.
The utility model content
The technical problems to be solved in the utility model provides the support plinth that a kind of applicable road conditions scope is wide, can prevent the device inclination.
In order to solve the problems of the technologies described above, the technical solution of the utility model provides a kind of support plinth, it is characterized in that: comprise center disk, one end of three nearly support claws evenly is located on the center disk, and an end of three remote branch of a clan support claws is movably connected with the other end of three nearly support claws respectively; The coaxial fan shape baffle that is provided with in center disk top, center, center disk top is provided with spherical pair.
Preferably, an end and the center disk of described three nearly support claws all are connected through the hinge.
Preferably, there is a nearly support claw to be longer than two other nearly support claw in described three nearly support claws.
Preferably, evenly be provided with 3 quadrants on the described fan shape baffle.
Preferably, the front end of described remote branch of a clan support claw is connected through the hinge with the other end of nearly support claw, and described remote branch of a clan support claw upper hinge front portion is provided with the first slide block, and described nearly support claw upper hinge front portion is provided with the second slide block, the first slide block be connected slide block and connect by connecting rod.
Support claw and the center disk of a kind of support plinth that the utility model provides are movably connected, and are applicable to rugged road surface; Support claw is divided into again mobilizable two joints far away, nearly, and one of them nearly support claw is longer than two other, can prevent the inclination of locking apparatus.Remote branch of a clan support claw can be pricked when installing at the bottom of the ground, and fan shape baffle has been fixed support claw better.
A kind of support plinth that the utility model provides has overcome the deficiencies in the prior art, by support claw that can adjusting angle, can regulate well the ground state of grabbing, enlarged the area of contact with ground, enlarged the support scope, be adapted to complicated road surface, and the apparatus structure simple and flexible, mobility strong.
Description of drawings
Fig. 1 is existing engineering truck and location, ground schematic diagram;
Fig. 2 is dish type base portion enlarged drawing among Fig. 1;
A kind of support plinth schematic diagram that Fig. 3 provides for the utility model;
Fig. 4 is nearly support claw and remote branch of a clan support claw connection structure schematic diagram in the present embodiment;
Description of reference numerals
The 1-center disk; The nearly support claw of 2-; 3-remote branch of a clan support claw; The 4-fan shape baffle; The 5-spherical pair; The 6-connecting rod; 7-the second slide block; The 8-hinge; 9-the first slide block; The 10-bolt.
The specific embodiment
For the utility model is become apparent, hereby with a preferred embodiment, and cooperate accompanying drawing to be described in detail below.
A kind of support plinth schematic diagram that Fig. 3 provides for the utility model, described a kind of support plinth comprise that an end of 1, three nearly support claw 2 of center disk evenly is contained on the center disk 1 by hinge, can put down and pack up.In three nearly support claws 2, there is one than two other length, is used for the inclination of anti-locking apparatus.
In conjunction with Fig. 4, the front end of remote branch of a clan support claw 3 is connected by hinge 8 with the other end of nearly support claw 2, and the first slide block 9 is equipped with in remote branch of a clan support claw 3 upper hinges 8 front portions, and nearly support claw 2 upper hinges 8 front portions are equipped with the second slide block 7, the first slide blocks 9 and are connected slide block 7 by connecting rod 6 connections.When needing the location, the bolt 10 of two slide blocks can be tightened and get final product.If the parts that support the support plinth top have hydraulic efficiency gear, remote branch of a clan support claw 3 also can pass through fluid control.Remote branch of a clan support claw 3 also can be pricked when installing at the bottom of the ground.
The coaxial circle fan shape baffle 4 that is equipped with has been evenly arranged 3 quadrants on the center disk 1 on the fan shape baffle 4, and fan shape baffle 4 is to be threaded connection with center disk 1, can move by the vertical direction in center disk 1 when rotating.After remote branch of a clan support claw 3 put down, rotation fan shape baffle 4 just in time was positioned on three nearly support claws 23 quadrants, tightens screw, made fan shape baffle 4 fixing with center disk 1, better the fixed pedestal pawl.
A kind of support plinth that the utility model provides is with the support claw that can stretch out outward, can enlarge the area of contact with ground, enlarges the support scope, and support claw can be penetrated in the ground, can actv. supports and prevented the inclination of engineering truck.Whole apparatus structure simple and flexible, mobility strong.
Claims (5)
1. support plinth, it is characterized in that: comprise center disk (1), one end of three nearly support claws (2) evenly is located on the center disk (1), and an end of three remote branch of a clan support claws (3) is movably connected with the other end of three nearly support claws (2) respectively; The coaxial fan shape baffle (4) that is provided with in center disk (1) top, center, center disk (1) top is provided with spherical pair (5).
2. a kind of support plinth as claimed in claim 1, it is characterized in that: an end of described three nearly support claws (2) and center disk (1) all are connected through the hinge.
3. a kind of support plinth as claimed in claim 1 is characterized in that: have a nearly support claw to be longer than two other nearly support claw in described three nearly support claws (2).
4. a kind of support plinth as claimed in claim 1 is characterized in that: evenly be provided with 3 quadrants on the described fan shape baffle (4).
5. a kind of support plinth as claimed in claim 1, it is characterized in that: the front end of described remote branch of a clan support claw (3) is connected by hinge (8) with the other end of nearly support claw (2), described remote branch of a clan support claw (3) upper hinge (8) front portion is provided with the first slide block (9), described nearly support claw (2) upper hinge (8) front portion is provided with the second slide block (7), the first slide block (9) be connected slide block (7) and connect by connecting rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465168 CN202847662U (en) | 2012-09-13 | 2012-09-13 | Bearing base seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465168 CN202847662U (en) | 2012-09-13 | 2012-09-13 | Bearing base seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202847662U true CN202847662U (en) | 2013-04-03 |
Family
ID=47978889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220465168 Expired - Fee Related CN202847662U (en) | 2012-09-13 | 2012-09-13 | Bearing base seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202847662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837679A (en) * | 2012-09-13 | 2012-12-26 | 东华大学 | Supporting base |
-
2012
- 2012-09-13 CN CN 201220465168 patent/CN202847662U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837679A (en) * | 2012-09-13 | 2012-12-26 | 东华大学 | Supporting base |
| CN102837679B (en) * | 2012-09-13 | 2014-11-05 | 东华大学 | Supporting base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20150913 |
|
| EXPY | Termination of patent right or utility model |