CN203579562U - Tension spring dismounting device of excavator - Google Patents
Tension spring dismounting device of excavator Download PDFInfo
- Publication number
- CN203579562U CN203579562U CN201320607122.8U CN201320607122U CN203579562U CN 203579562 U CN203579562 U CN 203579562U CN 201320607122 U CN201320607122 U CN 201320607122U CN 203579562 U CN203579562 U CN 203579562U
- Authority
- CN
- China
- Prior art keywords
- platform
- excavator
- tension spring
- dismounting device
- operating desk
- 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 discloses a tension spring dismounting device of an excavator and relates to mechanical maintenance dismounting equipment, in particular to a special dismounting device of a telescopic tension spring of the excavator. The tension spring dismounting device comprises an operating platform (1) and a support mechanism (2) and is in characterized that a platform (6) is mounted at the bottom of the operating platform, a top plate (4) is vertically mounted at one side above the platform, a fixing plate (3) is mounted at each of two sides of the other lateral surface of the platform towards the top plate, and one end of the support mechanism is propped against the top plate on the operating platform while the other end is aligned to a tensioner. The tension spring dismounting device of the excavator is featured with convenience in use, simple structure and good working effect.
Description
Technical field
The utility model relates to a kind of flight-line maintenance disassemblerassembler, belongs to especially a kind of dismounting special purpose device of excavator tensioner coil tension spring.
Background technology
Excavator is one of mine, harbour key operation equipment, and in operation process, the fracture of arm fork or Telescopic spring fracture often appear in equipment, and arm fork, any fracture of Telescopic spring all make equipment normally not use, and affect manufacturing schedule and efficiency; Change spring and bolt and also have very big potential safety hazard, cause unnecessary manpower and materials waste, and delay manufacturing schedule.
Summary of the invention
The purpose of this utility model is to provide a kind of excavator tensioner spring attaching/detaching apparatus, to reach easy for installation, to use simple, time saving object.
Excavator tensioner spring attaching/detaching apparatus provided by the utility model, has operating desk and top bracing mechanism, it is characterized in that, the bottom of operating desk has platform, and platform top one side is erected top board, and platform another side is erected and had fixed head to both sides, top board place; The top board on operating desk is withstood in one end of top bracing mechanism, and the other end is aimed at tension device.
Excavator tensioner spring attaching/detaching apparatus provided by the utility model, tension device to be disassembled one side is withstood to fixed head, utilize the overhanging of top bracing mechanism, promote coil tension spring, the bolt of fixing spring is extended outside tensioner arms fork, can be by this Bolt dismantling, thus the dismounting of tensioner spring completed.As a same reason, contrary with said process, can complete the assembling of tensioner spring and stretcher.There is feature easy to use, simple in structure, good working effect.
Accompanying drawing explanation
Accompanying drawing partly discloses the utility model specific embodiment, wherein,
Fig. 1, the utility model work schematic diagram;
Fig. 2, the utility model operating desk top view.
The specific embodiment
As shown in the figure, the utlity model has operating desk 1 and top bracing mechanism 2, the bottom of operating desk has platform 6, and tension device is placed on this platform, and platform top one side is erected top board 4, and platform another side is erected and had fixed head 3 to both sides, top board place.In this embodiment, so-called top bracing mechanism consists of two jack, and both put relatively, top opposition, and top board withstanding on operating desk of afterbody of two jack, another aims at tension device.
For safety, can protective cover be installed at tensioner spring place and two jacking header joints.
Excavator tensioner spring attaching/detaching apparatus provided by the utility model, is placed on tension device on platform, makes tension device arm fork 5 withstand fixed head, the tension device other end is aimed at top bracing mechanism, when starting working, and overhanging along with two top bracing mechanisms, spring compression gradually, bolt leaves arm fork gradually, then removes rapidly nut, more slowly hydraulic top support mechanism is discharged, can complete the dismounting of tensioner spring, have dismounting easy, safety is carried, the feature that operating efficiency is high, effective.
Claims (1)
1. an excavator tensioner spring attaching/detaching apparatus, have operating desk (1) and top bracing mechanism (2), it is characterized in that, the bottom of operating desk has platform (6), platform top one side is erected top board (4), and platform another side is erected and had fixed head (3) to both sides, top board place; The top board on operating desk is withstood in one end of top bracing mechanism, and the other end is aimed at tension device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320607122.8U CN203579562U (en) | 2013-09-30 | 2013-09-30 | Tension spring dismounting device of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320607122.8U CN203579562U (en) | 2013-09-30 | 2013-09-30 | Tension spring dismounting device of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203579562U true CN203579562U (en) | 2014-05-07 |
Family
ID=50577530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320607122.8U Expired - Fee Related CN203579562U (en) | 2013-09-30 | 2013-09-30 | Tension spring dismounting device of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203579562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999426A (en) * | 2015-07-31 | 2015-10-28 | 安徽涌诚机械有限公司 | Press machine for spring assembling |
-
2013
- 2013-09-30 CN CN201320607122.8U patent/CN203579562U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999426A (en) * | 2015-07-31 | 2015-10-28 | 安徽涌诚机械有限公司 | Press machine for spring assembling |
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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: 20140507 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |