CN204093865U - Vehicle body recess fix tool - Google Patents
Vehicle body recess fix tool Download PDFInfo
- Publication number
- CN204093865U CN204093865U CN201420549533.0U CN201420549533U CN204093865U CN 204093865 U CN204093865 U CN 204093865U CN 201420549533 U CN201420549533 U CN 201420549533U CN 204093865 U CN204093865 U CN 204093865U
- Authority
- CN
- China
- Prior art keywords
- sucker
- cavity
- vehicle body
- body recess
- air
- 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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- Straightening Metal Sheet-Like Bodies (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a kind of vehicle body recess fix tool.The utility model is intended to solve that prior art sucker structure is complicated, cost is high, the inappropriate problem of hardness.The utility model sucker comprises sucker, draw ring is provided with at sucker top, the middle part of its lower surface is provided with cavity, and on sucker, be provided with the air inlet and gas outlet that control this cavity inner air pressure, gas outlet is communicated in corresponding negative pressure source of the gas, at the upper surface of sucker, the position corresponding with cavity, is provided with enhancement Layer.Beneficial effect is: 1. the automatic control achieving gas volume in sucker, be convenient to fastening with come off; 2. sucker itself does not need to be arranged on fixed mechanism again, has saved parts and material cost; 3. the structure of pair sucker is improved, and ensure that hardness and flexiblely to take into account, the accurate location of the point of application, improves remediation efficiency.
Description
Technical field
The utility model relates to a kind of Automobile Service instrument, particularly a kind of vehicle body recess fix tool.
Background technology
Because vehicle skin mostly is sheet metal component, be easily out of shape in collision process, so often need to repair the indenture of accident vehicle skin-surface or depression.
For the deformation method of sheet metal component, common technology is divided into bending, punching press and hammering, but for the depression of the small size that minor accident brings, especially the pit formed after low speed impact, cup depth and involved area are all little, and its repair process is often without the need to main equipment.Now, adopt with the following method to the process of such pit: 1. rubber hammer forges more, make it recover original shape; 2. utilize the adsorptivity of sucker and vacuum principle to apply pressure to panel beating surface, make the sheet metal component return of distortion, disclosed in Chinese patent literature CN201254163Y, Authorization Notice No. is, is called the utility model of vehicle body depression repairing device, just there is provided a kind of sucker making Metal Sheets for Body-manufacturing recover original shape, during its work, first sucker is aimed at relevant position and fix, after sucker is close to and is repaired surface, recycling pulling force promotes, and reaches the object of repairing sheet metal component.
But it is as follows to there is shortcoming in sucker involved in above-mentioned technology: 1. sucker stretch-draw frequently, and service life is short; 2. sucker comprises tensioning apparatus, tensioning equipment, complicated integral structure, and cost is high; 3. the hardness of sucker is difficult to adapt to work requirements, or really up to the markly cannot be out of shape, or crosses and softly cannot apply pressure to it.
Summary of the invention
The purpose of this utility model is exactly that prior art sucker structure is complicated, cost is high, the inappropriate problem of hardness in order to solve.
Concrete scheme of the present utility model is:
Design a kind of vehicle body recess fix tool, comprise sucker, draw ring is provided with at sucker top, the middle part of its lower surface is provided with cavity, and on sucker, being provided with the air inlet and gas outlet that control this cavity inner air pressure, gas outlet is communicated in corresponding negative pressure source of the gas, at the upper surface of sucker, the position corresponding with cavity, is provided with enhancement Layer.
Preferably, enhancement Layer is built-in with metal reinforcement.
Preferably, negative pressure source of the gas, from the air bag be connected with gas outlet by air-inflating tube, is provided with the check valve making gas enter cavity between this air bag and air-inflating tube.
Preferably, air inlet one end is communicated with cavity, the other end and air communication, and its outlet is provided with air relief cock.
Preferably, air bag is bellows-type air bag, and its inside is provided with the back-moving spring making it bounce back.
Preferably, sucker is made up of rubber.
Preferably, the bottom surface of sucker is provided with ring-type ribs, and this ring-type ribs is in the transition position at cavity and sucker edge.
Draw by analyzing, in existing method, sucker be fixedly by compress mode fix, but the air in fixing process in sucker is discharged by extruding, and the process of dismounting reaches by beaing to sucker the balance destroying its inside after shedding pressure the object that sucker comes off, cause the high and complex structure of cost.
In addition, the utility model sets up cavity at suction cup interior, and the surface contacted with cavity is provided with enhancement Layer, can stand pressure to a certain degree, in the course of the work, stressed special delivery is step by step the pressure of cavity inside by draw ring, complete the traction to surface of vehicle further, make its concave face return, the point of application is more accurate, instead of entirety force in the past.
The beneficial effects of the utility model are:
1., by the overall structure of enhancement Layer and sucker, ensure that the effective control to cavity internal gas pressure, achieve the automatic control of gas volume in sucker, be convenient to fastening with come off;
2. sucker itself does not need to be arranged on fixed mechanism again, has saved parts and material cost;
3. the structure of pair sucker is improved, and ensure that hardness and flexiblely to take into account, and the accurate location of the point of application.
Accompanying drawing explanation
Fig. 1 is the main apparent direction schematic diagram of the utility model;
Fig. 2 is the left apparent direction schematic diagram after the utility model removes air bag;
Fig. 3 is that the axle after the utility model air-blowing mechanism surveys direction complete section schematic diagram;
Fig. 4 is the complete section schematic diagram of Fig. 1;
Fig. 5 is that the axle of the utility model entirety surveys direction schematic diagram;
Each component names in figure: 1. sucker; 2. gas outlet; 3. draw ring; 4. air inlet; 5. air bag; 6. enhancement Layer; 7. air-inflating tube; 8. back-moving spring; 9. air relief cock; 10. ribs; 11. cavitys.
Detailed description of the invention
Embodiment 1: a kind of vehicle body recess fix tool, see Fig. 1 ~ Fig. 5, comprise sucker 1, be provided with draw ring 3 at sucker 1 top, the middle part of its lower surface is provided with cavity 11, and is provided with the air inlet 4 and gas outlet 2 that control this cavity 11 inner air pressure on the suction cup 1, gas outlet 2 is communicated in corresponding negative pressure source of the gas, at the upper surface of sucker 1, the position corresponding with cavity 11, is provided with enhancement Layer 6.Enhancement Layer 6 is built-in with metal reinforcement.Object is the drag improving the stressed maximum of sucker 1.
Negative pressure source of the gas, from the air bag 5 be connected with gas outlet 2 by air-inflating tube 7, is provided with the check valve making gas enter cavity 11 between this air bag 5 and air-inflating tube 7.Check valve, as routine techniques, does not draw in figure.
Air inlet 4 one end is communicated with cavity 11, the other end and air communication, and its outlet is provided with air relief cock 9.
Air bag 5 is bellows-type air bag, and its inside is provided with the back-moving spring 8 making it bounce back.
Sucker 1 is made up of rubber.
The bottom surface of sucker 1 is provided with the transition position that this ring-type ribs 10 in ring-type ribs 10 the present embodiment is in cavity 11 and sucker 1 edge, the laminating of ribs 10 outside formation plane can be repaired surface, ribs 10 inner transition forms cavity 11, to facilitate next step force.
Sucker 1 top is provided with draw ring 3, and bottom is provided with depression 11, and sucker 1 is provided with air inlet 4 and gas outlet 2, and air bag 5 makes the process of bleeding become convenient.Draw ring 3 is in sucker 1 top as a part for sucker 1.The separation of technology different from the past is arranged, the energy loss reducing the active force between draw ring 3 and sucker 1 and bring.
During work, first sucker 1 is installed on relevant position, air relief cock 9 clogs air inlet 4, air bag 5 with its inside is vacuumized after, draw ring 3 is utilized to exert a force to sucker 1 as fulcrum afterwards, air pressure in cavity 11 completes the process of surface reconditioning, finally after whole repair process completes, takes out air relief cock 9, air inlet 4 air inlet, gas enters in cavity 11, and destroy the balance environment of its vacuum, sucker 1 comes off.
The present embodiment due to part few, sucker 1 itself lightweight, does not need worry can pound other positions being repaired sheet metal component yet time sucker 1 comes off.
Finally it should be noted that, above person is only the utility model part embodiment, and is not used to limit the utility model, and according to structure of the present utility model and feature, the modifications person of forming a little, also should be included within the utility model scope.
Claims (8)
1. a vehicle body recess fix tool, comprise sucker, it is characterized in that: be provided with draw ring (3) at described sucker (1) top, the middle part of its lower surface is provided with cavity (11), and on described sucker, being provided with the air inlet (4) and gas outlet (2) that control this cavity (11) inner air pressure, described gas outlet (2) are communicated in corresponding negative pressure source of the gas, at the upper surface of described sucker, the position corresponding with cavity (11), is provided with enhancement Layer (6).
2. vehicle body recess fix tool as claimed in claim 1, is characterized in that: described enhancement Layer (6) is built-in with metal reinforcement.
3. vehicle body recess fix tool as claimed in claim 2, it is characterized in that: described negative pressure source of the gas, from the air bag (5) be connected with gas outlet (2) by air-inflating tube (7), is provided with the check valve making gas enter described cavity (11) between this air bag (5) and air-inflating tube (7).
4. vehicle body recess fix tool as claimed in claim 3, it is characterized in that: described air inlet (4) one end is communicated with described cavity (11), the other end and air communication, its outlet is provided with air relief cock (9).
5. vehicle body recess fix tool as claimed in claim 4, it is characterized in that: described air bag (5) is bellows-type air bag, and its inside is provided with the back-moving spring (8) making it bounce back.
6. vehicle body recess fix tool as claimed in claim 5, is characterized in that: described sucker (1) is made up of rubber.
7. vehicle body recess fix tool as claimed in claim 6, is characterized in that: the bottom surface of described sucker is provided with ring-type ribs (10).
8. vehicle body recess fix tool as claimed in claim 7, is characterized in that: this ring-type ribs (10) is in the transition position at described cavity (11) and described sucker edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549533.0U CN204093865U (en) | 2014-09-24 | 2014-09-24 | Vehicle body recess fix tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549533.0U CN204093865U (en) | 2014-09-24 | 2014-09-24 | Vehicle body recess fix tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204093865U true CN204093865U (en) | 2015-01-14 |
Family
ID=52262335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420549533.0U Expired - Fee Related CN204093865U (en) | 2014-09-24 | 2014-09-24 | Vehicle body recess fix tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204093865U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906400A (en) * | 2017-11-13 | 2018-04-13 | 张欣然 | A kind of desk lamp easy to fixation |
| CN108480424A (en) * | 2018-03-20 | 2018-09-04 | 纪兴元 | A kind of restorative procedure for surface of vehicle recess |
| CN108742958A (en) * | 2018-04-03 | 2018-11-06 | 西安交通大学 | A kind of adaptive prosthetic socket of flexibility |
| CN108941254A (en) * | 2018-09-28 | 2018-12-07 | 天津尚吉液压设备有限公司 | A kind of Novel sheet metal prosthetic device |
| CN109226349A (en) * | 2018-10-15 | 2019-01-18 | 天津市职业大学 | The prosthetic device of surface indentation containing posture |
| CN109807197A (en) * | 2019-03-01 | 2019-05-28 | 安徽工程大学 | A kind of automobile recess fix tool |
| CN110238287A (en) * | 2019-07-06 | 2019-09-17 | 北京和信汽车部件有限公司 | A kind of automobile parts stamping die |
| CN112974573A (en) * | 2021-02-25 | 2021-06-18 | 河南工业职业技术学院 | Automobile metal plate correction and repair device |
-
2014
- 2014-09-24 CN CN201420549533.0U patent/CN204093865U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906400A (en) * | 2017-11-13 | 2018-04-13 | 张欣然 | A kind of desk lamp easy to fixation |
| CN107906400B (en) * | 2017-11-13 | 2019-09-10 | 张欣然 | It is a kind of convenient for fixed desk lamp |
| CN108480424A (en) * | 2018-03-20 | 2018-09-04 | 纪兴元 | A kind of restorative procedure for surface of vehicle recess |
| CN108742958A (en) * | 2018-04-03 | 2018-11-06 | 西安交通大学 | A kind of adaptive prosthetic socket of flexibility |
| CN108941254A (en) * | 2018-09-28 | 2018-12-07 | 天津尚吉液压设备有限公司 | A kind of Novel sheet metal prosthetic device |
| CN108941254B (en) * | 2018-09-28 | 2023-08-01 | 天津尚吉液压设备有限公司 | Novel panel beating is restoreed device |
| CN109226349A (en) * | 2018-10-15 | 2019-01-18 | 天津市职业大学 | The prosthetic device of surface indentation containing posture |
| CN109807197A (en) * | 2019-03-01 | 2019-05-28 | 安徽工程大学 | A kind of automobile recess fix tool |
| CN110238287A (en) * | 2019-07-06 | 2019-09-17 | 北京和信汽车部件有限公司 | A kind of automobile parts stamping die |
| CN112974573A (en) * | 2021-02-25 | 2021-06-18 | 河南工业职业技术学院 | Automobile metal plate correction and repair device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20210924 |