CN2719476Y - Car body positioning handle - Google Patents
Car body positioning handle Download PDFInfo
- Publication number
- CN2719476Y CN2719476Y CN 200420012461 CN200420012461U CN2719476Y CN 2719476 Y CN2719476 Y CN 2719476Y CN 200420012461 CN200420012461 CN 200420012461 CN 200420012461 U CN200420012461 U CN 200420012461U CN 2719476 Y CN2719476 Y CN 2719476Y
- Authority
- CN
- China
- Prior art keywords
- pull rod
- utility
- model
- base
- car body
- 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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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model provides a car body positioning handle. The positioning handle is made up by a base and an extension pull rod. The hinged frame of the fixed pull rod is arranged on the base. The hinged frame of the fixed pull rod is distributed into a V shape. The pull rods are two metal column bodies. A positive and negative lead screw structures are connected to make up through a screw sleeve in the middle. A V shape handle is hinged to make up through the hinged frame and the base on one end of the pull rod. A supporting foot is arranged on the other end. The base is fixed in the sectional material slot of the carriage floor. The supporting foot of both ends of the pull rod is fixed in a T shape slot on the upper part of the carriage side wall. Through regulating the positive and negative lead screws in the middle part of the pull rod, the functions of supporting or tensioning are implemented. Adopting the pull rod with the positive and negative lead screw structures, two functions of tensioning or supporting of the car body can be implemented. The utility model has simple product structure, and one person can finish installations in thirty minutes. The utility model has the characteristics of portable weight, quick installation, alignment and disassembly and assembly, and small ground occupying. The utility model is convenient for working for the personnel in the car body, and the utility model enhances work efficiency.
Description
Technical field:
The utility model provides location rock in a kind of car body, is used for the jig of passenger car body general assembly welding procedure, belongs to frock jig device technique field.
Background technology:
In the total anabolic process of aluminium alloy passenger car body, locating support is to adopt location structure in the frame-type in the existing car body, rack body weight is bigger, complex structure, debug time is long, needs 3-4 people during installation at least, and needs the overhead traveling crane cooperation just can mount and dismount, be unfavorable for operation in the workmen's coach, influenced the weld job of car body inside.
Summary of the invention:
The utility model provides location rock in a kind of car body, and it is big to have overcome existing locating support weight, and shortcomings such as complexity are installed.
Technical solution of the present utility model is as follows: constitute the location rock by base, telescopic lever, wherein, base is provided with the hinge frame of steady brace, become V-shape to distribute, pull bar is two metal cartridges, and the middle part connects and composes positive and negative screw structure by screw shell, extending or shortening, one end of pull bar is by hinge frame and the hinged formation V-arrangement of base rock, and the other end is provided with feet.
The utility model is fixed on base in the section bar groove of floor compartment in use, and the two end supports pin of pull bar is fixed in the T type groove on side wall top, compartment, by adjusting the positive and negative leading screw at pull bar middle part, realizes the effect of supporting or straining.
Good effect of the present utility model is: the pull bar that adopts positive and negative screw structure, can realize the tension of car body or support two kinds of functions, product structure is simple, one people can finish installation in 30 minutes, it is light to have weight, and installation, debugging, dismounting are rapid, the characteristics that floor space is little, be convenient to operation in personnel's car body, improved operating efficiency.
Description of drawings:
Fig. 1 is the utility model structure principle chart.
Fig. 2 is the utility model understructure schematic diagram.
The specific embodiment:
According to shown in Figure 1, the base of rigidity is by connecting plate 2, seat board 1 and latch 7 constitute, wherein, connecting plate 2 is provided with two outward-dipping hinge framves 3, being the V word distributes, described hinge frame 3 can be according to concrete operations technological requirement and latch 7 cis or transversely arranged, the bottom of connecting plate is provided with seat board 1 and latch segment 7, latch segment 7 flexibly connects by clamping screw and connecting plate 2, securable move, two pull bars 4 connect and compose the rock of positive and negative screw structure by screw socket 5, and adjusting screw socket 5 can elongate or shorten pull bar 4, one end of pull bar 4 is hinged on the hinge frame 3 of connecting plate 2, and the other end is provided with feet tension slide block 6.
Claims (1)
1, location rock in a kind of car body, it is characterized in that: constitute the location rock by base, telescopic lever, wherein, base is provided with the hinge frame of steady brace, become V-shape to distribute, pull bar is two metal cartridges, and the middle part connects and composes positive and negative screw structure by screw shell, one end of pull bar is by hinge frame and the hinged formation V-arrangement of base rock, and the other end is provided with feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420012461 CN2719476Y (en) | 2004-09-10 | 2004-09-10 | Car body positioning handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420012461 CN2719476Y (en) | 2004-09-10 | 2004-09-10 | Car body positioning handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2719476Y true CN2719476Y (en) | 2005-08-24 |
Family
ID=35008442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420012461 Expired - Fee Related CN2719476Y (en) | 2004-09-10 | 2004-09-10 | Car body positioning handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2719476Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615463A (en) * | 2012-04-12 | 2012-08-01 | 山东天宇建设机械股份有限公司 | Welding device of groove-shaped support roller support frame of belt machine |
-
2004
- 2004-09-10 CN CN 200420012461 patent/CN2719476Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615463A (en) * | 2012-04-12 | 2012-08-01 | 山东天宇建设机械股份有限公司 | Welding device of groove-shaped support roller support frame of belt machine |
| CN102615463B (en) * | 2012-04-12 | 2015-01-21 | 山东天宇建设机械股份有限公司 | Welding device of groove-shaped support roller support frame of belt machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NORINCO INTERNATIONAL COOPERATION LTD. Assignor: Changchun Track Passenger Train Co., Ltd. Contract fulfillment period: 2006.9.11 to 2014.9.9 Contract record no.: 2009110000170 Denomination of utility model: Car body positioning handle Granted publication date: 20050824 License type: Exclusive license Record date: 20090810 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.9.11 TO 2014.9.9; CHANGE OF CONTRACT Name of requester: NORINCO INTERNATIONAL COOPERATION CO., LTD. Effective date: 20090810 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050824 Termination date: 20130910 |