CN203459845U - Welding positioning device with large track shoe - Google Patents
Welding positioning device with large track shoe Download PDFInfo
- Publication number
- CN203459845U CN203459845U CN201320466736.9U CN201320466736U CN203459845U CN 203459845 U CN203459845 U CN 203459845U CN 201320466736 U CN201320466736 U CN 201320466736U CN 203459845 U CN203459845 U CN 203459845U
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- base
- welding
- positioning
- hinged support
- track
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- Expired - Fee Related
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Abstract
The utility model belongs to the field of machining equipment and particularly relates to a welding positioning device with a large track shoe. The welding positioning device with the large track shoe comprises a base, a hinged support is arranged on the base, hinged support holes are formed in the hinged support, a spindle is arranged inside the hinged support holes, the base is further provided with two horizontal positioning blocks and two vertical positioning blocks, the vertical positioning blocks are arranged on two opposite sides of the base, and the horizontal positioning blocks are arranged on the same side of the base; accurate positioning of a track shoe body can be achieved through the arranged positioning blocks, and accurate positioning of track links can be achieved through the hinged support and the spindle. The welding positioning device with the large track shoe can achieve the accurate welding of the track links, thereby guaranteeing uniform dimension and standardized production of the track, product quality and using effects.
Description
Technical field
The utility model belongs to machining equipment field, relates in particular to a kind of apparatus for welding and positioning of Large Caterpillar.
Background technology
Novel Large Caterpillar, by track plate and track section, formed, can be in the situation that guaranteeing that crawler belt intensity and tear resistance are constant, reduce cost of material, wherein track section is by crawler belt of end to end one-tenth after connecting compared with axle, during work, drive the gear teeth and the engagement of the shelves gap between adjacent track section of wheel, thereby drive whole piece caterpillar drive, simultaneously, the groove of track section is again the track of each wheel walking, thereby, indulging of track section and track plate, the welding location in horizontal two orientation must be accurately, the necessary size of each creeper tread is unified, accomplish standardized production, just can make crawler belt both attractive in appearance, during work, steadily do not block again not, noise is low, so be badly in need of a kind of positioner when producing, otherwise cannot reach designing requirement.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of accurately apparatus for welding and positioning of the Large Caterpillar of positioning welding track section, it is characterized in that: comprise base, on described base, be provided with free bearing, described free bearing is provided with free bearing hole, described free bearing is provided with mandrel in hole, on described base, be also provided with located lateral piece, vertical locating piece, described located lateral piece, vertical locating piece are provided with two, described vertical locating piece is arranged on the both sides that base is relative, and described located lateral piece is arranged on the homonymy of base.
Described base is hollow out shape.
The beneficial effects of the utility model are: by arranging of locating piece, can realize the accurate location to track plate, by the accurate location that can realize track section that arranges of seat and mandrel, by the utility model, can realize the accurate welding of track section, thereby the size that has guaranteed crawler belt is unified, standardized production, thereby has guaranteed product quality and result of use; In addition base can be designed to hollow out shape, thereby can reduce machining amount and weight, the lifting of being also more convenient for.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with 1 pair of the utility model of accompanying drawing, be described further:
In Fig. 1: 1-base, the vertical locating piece of 2-, 3-located lateral piece, 4-free bearing, 5-mandrel, 6-free bearing hole.
Embodiment:
The present embodiment comprises base 1, on base 1, be provided with free bearing 4, free bearing 4 is provided with free bearing hole 6, in free bearing hole 6, be provided with mandrel 5, on base 1, be also provided with located lateral piece 3, vertical locating piece 2, located lateral piece 3, vertical locating piece 2 are provided with two, and vertical locating piece 2 is arranged on the both sides that base 1 is relative, located lateral piece 3 is arranged on the homonymy of base 1, and base 1 is hollow out shape.
Implementation process:
First track plate is placed on base 1, with located lateral piece 3 and vertical locating piece 2, position, again track section is placed on track plate, with mandrel 5, the single hinging-ear of track section and free bearing 4 installed to location, check after errorless track section is welded on track plate, and guarantee weldquality, after postwelding 24 hours, mandrel 5 is pulled down, carried out the maintenance in free bearing hole 6 and use to treat next time, this positioner can meet the quality requirement of product completely.
Utilize technical scheme described in the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designs similar technical scheme, and reaching above-mentioned technique effect, is all to fall into protection domain of the present utility model.
Claims (2)
1. the apparatus for welding and positioning of a Large Caterpillar, it is characterized in that: comprise base (1), on described base (1), be provided with free bearing (4), described free bearing (4) is provided with free bearing hole (6), in described free bearing hole (6), be provided with mandrel (5), on described base (1), be also provided with located lateral piece (3), vertical locating piece (2), described located lateral piece (3), vertical locating piece (2) is provided with two, described vertical locating piece (2) is arranged on the relative both sides of base (1), described located lateral piece (3) is arranged on the homonymy of base (1).
2. the apparatus for welding and positioning of a kind of Large Caterpillar according to claim 1, is characterized in that: described base (1) is hollow out shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320466736.9U CN203459845U (en) | 2013-07-30 | 2013-07-30 | Welding positioning device with large track shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320466736.9U CN203459845U (en) | 2013-07-30 | 2013-07-30 | Welding positioning device with large track shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203459845U true CN203459845U (en) | 2014-03-05 |
Family
ID=50172229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320466736.9U Expired - Fee Related CN203459845U (en) | 2013-07-30 | 2013-07-30 | Welding positioning device with large track shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203459845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862211A (en) * | 2013-07-30 | 2014-06-18 | 华电重工机械有限公司 | Positioning device for welding large track shoe |
-
2013
- 2013-07-30 CN CN201320466736.9U patent/CN203459845U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862211A (en) * | 2013-07-30 | 2014-06-18 | 华电重工机械有限公司 | Positioning device for welding large track shoe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20160730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |