CN203635669U - Track shoe correcting tool - Google Patents
Track shoe correcting tool Download PDFInfo
- Publication number
- CN203635669U CN203635669U CN201320856374.4U CN201320856374U CN203635669U CN 203635669 U CN203635669 U CN 203635669U CN 201320856374 U CN201320856374 U CN 201320856374U CN 203635669 U CN203635669 U CN 203635669U
- Authority
- CN
- China
- Prior art keywords
- die block
- creeper tread
- track shoe
- module
- holes
- 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 track shoe correcting tool. The track shoe correcting tool comprises an upper die block and a lower die block. The bottom surface of the upper die block is of the standard shape of the upper portion of a track shoe. The top surface of the lower die block is correspondingly of the standard shape of the lower portion of the track shoe. The four corners of the opposite combination surfaces of the upper die block and the lower die block are correspondingly provided with spring installation holes respectively. Springs are installed in the spring installation holes. The upper die block is provided with bolt holes, wherein the bolt holes and the spring installation holes are concentric. The lower die block is provided with threaded holes, wherein the threaded holes and the spring installation holes are concentric. Screws are inserted into the bolt holes of the upper die block. The screws are connected with the threaded holes of the lower die block in a threaded mode. The track shoe correcting tool is used for correcting the track shoe and is convenient to use, low in labor intensity, high in correction efficiency, safe and reliable.
Description
Technical field
The utility model relates to a kind of correcting tool, relates in particular to a kind of creeper tread correcting tool.
Background technology
Creeper tread is the strength member of the engineering plant travelling mechanism such as bull-dozer, excavator, and it plays the effect of supporting main frame weight, traction being provided.Due to creeper tread out-of-shape, the thin tooth of board portion is thick, and creeper tread deformation comparison after Overheating Treatment is serious.And because creeper tread installation accuracy is had relatively high expectations, if creeper tread flatness is poor, easily cause the phenomenons such as creeper tread interference or bolt looseness.In engineering machinery use procedure, due to the difference of various operating modes, also easily cause the bending of creeper tread.If therefore creeper tread flatness is overproof, need to proofread and correct.The bearing calibration using is at present under creeper tread, to place cushion block working pressure machine directly to press creeper tread, is pressed into which kind of degree dependence operator's experience.And creeper tread all needs by hand inspection flatness after pressing at every turn.Often a creeper tread need to repeatedly be pressed and just can reach flatness requirement.This manual mode of operation is higher to operating personnel's requirement, needs rich experience, and this correcting mode security is poor.
Summary of the invention
The purpose of this utility model is to provide a kind of creeper tread correcting tool, changes the situation that in prior art, creeper tread bearing calibration falls behind.
The purpose of this utility model realizes as follows: this creeper tread correcting tool, comprise upper module, lower module, upper module bottom surface is the top standard shape of creeper tread, it above lower module, is corresponding creeper tread bottom standard shape, after upper module and lower module make-up, form creeper tread standard die cavity, four jiaos of correspondences of involutory surface of upper module and lower module arrange spring mounting hole, spring is housed in spring mounting hole, upper module arranges the bolt hole concentric with spring mounting hole, lower module arranges the screwed hole concentric with spring mounting hole, in upper module bolt hole, be inserted with screw, the screwed hole of screw and lower module is threaded connection, screw limits the climb of upper module, and play the guiding role, spring plays a part to support upper module, and can rise in time afterwards upper module in correction, lower module is arranged on press bench, and creeper tread is positioned in the die cavity of upper module and lower module, under the corrective action of upper module and lower module, the poor creeper tread of flatness is proofreaied and correct as the satisfactory creeper tread of flatness.
The utility model is easy to use, and labour intensity is low, and correction efficiency is high, safe and reliable.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, the utility model comprises upper module 1, lower module 2, upper module 1 bottom surface is the top standard shape of creeper tread 3, lower module 2 is corresponding creeper tread 3 bottom standard shape above, four jiaos of correspondences of involutory surface of upper module 1 and lower module 2 arrange spring mounting hole, spring 5 is housed in spring mounting hole, upper module 1 arranges the bolt hole concentric with spring mounting hole, lower module 2 arranges the screwed hole concentric with spring mounting hole, in upper module 1 bolt hole, be inserted with screw 4, screw 4 is threaded connection with the screwed hole of lower module 2.When use, creeper tread overproof flatness 3 is sent in the die cavity between upper module 1 and lower module 2, under the effect of forcing press, compressing upper module 1 moves down, and creeper tread 3 makes creeper tread 3 flatnesses meet the requirements under the acting in conjunction of upper module 1 and lower module 2.In order to make creeper tread 3 more smooth, according to the needs of different cultivars, forcing press also can pressurize certain hour.Press ram rises, and upper module 1 moves up under the effect of spring 5.Now, upper module 1 departs from creeper tread 3, and creeper tread 3 can be removed.By this frock, creeper tread 3 flatnesses are met the requirements.
Claims (1)
1. a creeper tread correcting tool, comprise upper module, lower module, it is characterized in that: upper module (1) bottom surface is the top standard shape of creeper tread (3), lower module (2) is corresponding creeper tread (3) bottom standard shape above, four jiaos of correspondences of involutory surface of upper module (1) and lower module (2) arrange spring mounting hole, spring (5) is housed in spring mounting hole, upper module (1) arranges the bolt hole concentric with spring mounting hole, lower module (2) arranges the screwed hole concentric with spring mounting hole, in upper module (1) bolt hole, be inserted with screw (4), screw (4) is threaded connection with the screwed hole of lower module (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320856374.4U CN203635669U (en) | 2013-12-24 | 2013-12-24 | Track shoe correcting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320856374.4U CN203635669U (en) | 2013-12-24 | 2013-12-24 | Track shoe correcting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203635669U true CN203635669U (en) | 2014-06-11 |
Family
ID=50866949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320856374.4U Expired - Fee Related CN203635669U (en) | 2013-12-24 | 2013-12-24 | Track shoe correcting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203635669U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338798A (en) * | 2014-11-19 | 2015-02-11 | 国营第六一六厂 | Precision hot correction method for forging scraper casting die |
| CN104492860A (en) * | 2014-11-19 | 2015-04-08 | 国营第六一六厂 | Thermal correction method for overpressure and fixed height of scraper cast forging |
-
2013
- 2013-12-24 CN CN201320856374.4U patent/CN203635669U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338798A (en) * | 2014-11-19 | 2015-02-11 | 国营第六一六厂 | Precision hot correction method for forging scraper casting die |
| CN104492860A (en) * | 2014-11-19 | 2015-04-08 | 国营第六一六厂 | Thermal correction method for overpressure and fixed height of scraper cast forging |
| CN104338798B (en) * | 2014-11-19 | 2016-07-06 | 国营第六一六厂 | A kind of accurate thermal correction measure of scraper plate cast blank die forging |
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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: 20140611 Termination date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |