CN107520282A - Gentle twisting type car door indenture trimming device - Google Patents
Gentle twisting type car door indenture trimming device Download PDFInfo
- Publication number
- CN107520282A CN107520282A CN201710962267.2A CN201710962267A CN107520282A CN 107520282 A CN107520282 A CN 107520282A CN 201710962267 A CN201710962267 A CN 201710962267A CN 107520282 A CN107520282 A CN 107520282A
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- CN
- China
- Prior art keywords
- cylindrical bar
- cylinder
- pulling force
- indenture
- car door
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/06—Removing local distortions
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The present invention provides gentle twisting type car door indenture trimming device, including pulling force bridge and external screw thread；The top center position of the pulling force bridge offers the screwed hole at one；The both sides circular discoid bottom of the pulling force bridge has been fixedly connected with magnechuck described in one group；The tail end of the cylindrical bar is rotatably connected to the second cylinder described in one group by bearing, and the bottom of the second cylinder and the top of disk are connected to a fixed.Pulling force bridge is fixed on the automobile end face of automobile concave edges opening position by the present invention by magnechuck, then twisting rotation twisted strip moves cylindrical bar and together rises and the gyration of cylindrical bar is changed into linearly motion by bearing, so that slowly uniform drive the rubber cushion being mutually adhesively joined with automobile depression to rise, restored with band electrical automobile concave surface opening position.
Description
Technical field
The invention belongs to automobile depression repairing device technical field, more particularly to gentle twisting type car door indenture finishing is set
It is standby.
Background technology
Metal plate reparation is exactly that handle is repaired automobile metal casing deformation part, for example carbody shell has been hit individual hole,
Can is allowed to recover as former state, then to arrive the automobile metal surface recovery of deformation by spraying specialized paint again by metal plate
With other intact place, light is as before.The reparation that is recessed is to be based on optics, physics, mechanics principle, will using lever principle
Vehicle by extraneous a variety of causes due to being influenceed, and the depression of different sizes and depth occurred on vehicle body, on condition that vehicle body
Lacquer painting is not destroyed, and metal surface does not have excessive extension, is a kind of modernization process.Traditional reparation be typically all with
The experience of borrowing technology master worker carries out metal plate reparation, but is frequently encountered incomplete situation of repairing, and current metal plate is inhaled
Pull out device and use handle pull-type, lifting is not sufficiently stable, practical inconvenience, therefore is drawn, it is necessary to design a kind of plates of automobile depression and repair
Pull out device.
Such as application number CN201621076959.4 the invention discloses a kind of plates of automobile be recessed repair drawbench, including
Pass a bridge, hook, glue nail, cushion block, the gap bridge down either side is provided with the cushion block, is provided with below the gap bridge centre position
The hook, the hook lower section install the glue nail, nut handle, the gap bridge are provided with above the gap bridge centre position
Spring is provided between the hook.Beneficial effect is：The bridge structure that automobile depression repairs drawbench is stable,
The support that can stablize, and can uniformly exert a force, repairing effect is improved, it is easy to use.
The inventors discovered that the plates of automobile depression designed by above-mentioned patent repairs drawbench institute in actual use
Existing deficiency：1st, as described in above-mentioned patent embodiment：When in use, glue nail 4 is placed on automobile depressed part
Position, cushion block 5 are placed on stable place, and adjusting nut handle 2 first makes 3 pairs of forces of glue nail 4 of hook, and glue nail 4 is recessed with automobile
Fall into and compress, then slow rotary nut handle 2 makes hook 3 drive the pull-up of glue nail 4, effectively ensures tension uniform；Glue first
Being fixedly connected between nail 4 and automobile depression is necessarily fixedly connected by the adhesion of seccotine, when slow rotary nut hand
When handle 2 makes drive glue 4 pull-up of nail of hook 3, the cushion block 5 set by 1 down either side of passing a bridge will necessarily bear downward extruding force, pole
Automobile depression is easily likely to occur not recover, and two pieces of opening positions of cushion block 5 will because downward extruding force and caused by be recessed, cause
Corresponding depression repairing effect is not had.
Then, in view of this, improvement is studied for existing structure and missing, there is provided gentle twisting type car door indenture
Trimming device, to reach the purpose for having more more practical value.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides gentle twisting type car door indenture trimming device, above-mentioned to solve
The problem of patent existing in actual use deficiency.
The purpose and effect of gentle twisting type car door indenture trimming device of the invention, are reached by technological means in detail below
Into：
Gentle twisting type car door indenture trimming device, including pulling force bridge, magnechuck, silica gel bed course, rotation torsion, the first circle
Cylinder, steady pin, cylindrical bar, the second cylinder, disk, rubber cushion, bearing, through hole, screwed hole and external screw thread；The pulling force bridge
Top center position offers the screwed hole at one；The both sides circular discoid bottom of the pulling force bridge is fixedly connected with
There is magnechuck described in one group；It is provided with the screwed hole that center position is opened up at the top of the pulling force bridge described in one
Cylindrical bar；Rotation is provided with above the cylindrical bar to turn round, and is rotated and be connected with the first cylinder at the bottom center position turned round；
The head end activity of the cylindrical bar is plugged on the inwall of the first cylinder；It is common on the head end of the cylindrical bar and the first cylinder outer wall
The through hole through its outer wall at one is offered, and activity is plugged with a steady pin in through hole at this；It is described
The tail end of cylindrical bar is rotatably connected to the second cylinder described in one group by bearing, and the bottom of the second cylinder and the top of disk are consolidated
Surely it is connected.
Further, the bottom of magnechuck described in two groups is stained with one layer of silica gel bed course.
Further, the thickness of the silica gel bed course is 1cm.
Further, the bottom of the disk is fixedly connected with one layer of rubber cushion.
Further, the cylindrical bar is provided with addition at head and the tail both ends in remaining outside wall surface coordinates with screwed hole screw thread
External screw thread.
Compared with prior art, the present invention has the advantages that：
1. pulling force bridge is fixed on the automobile end face of automobile concave edges opening position by the present invention by magnechuck, so
Twisting rotation twisted strip moves cylindrical bar and together rises and the gyration of cylindrical bar is changed into linearly motion by bearing afterwards so that
It is slowly uniform to drive the rubber cushion being mutually adhesively joined with automobile depression to rise, restored with band electrical automobile concave surface opening position, the present invention
Band electrical automobile concave surface opening position recovery by way of cylindrical bar together rises is moved twisting rotation twisted strip, under being turned round with traditional rotation
Pressure zone moves the mode that cylindrical bar rises and compared, and it is smaller to give the extruding force of pulling force bridge both sides, farthest reduces traction
Pulling force bridge both sides occur the generation of depressed phenomenon because of extruding force.
Brief description of the drawings
Fig. 1 is the main structure diagram of the present invention.
The axle that Fig. 2 is the present invention regards structural representation.
The rotation torsion bottom axle that Fig. 3 is the present invention regards structural representation.
The state of the torsion without spin axle that Fig. 4 is the present invention regards structural representation.
Fig. 5 is the pulling force bridge structural representation of the present invention.
In figure：1- pulling force bridges, 2- magnechucks.3- silica gel bed courses, 4- rotations are turned round, the cylinders of 5- first, 6- steady pins,
7- cylindrical bars, the cylinders of 8- second, 9- disks, 10- rubber cushions, 11- bearings, 12- through holes, 13- screwed holes, 701- external screw threads.
Embodiment
The present invention is described further below in conjunction with accompanying drawing：
Embodiment：
As shown in accompanying drawing 1 to accompanying drawing 5：
The present invention provides gentle twisting type car door indenture trimming device, including pulling force bridge 1, magnechuck 2, silica gel bed course 3,
The 4, first cylinder 5, steady pin 6, cylindrical bar 7, the second cylinder 8, disk 9, rubber cushion 10, bearing 11, through hole 12, screwed hole are turned round in rotation
13 and external screw thread 701；The top center position of the pulling force bridge 1 offers the screwed hole 13 at one；The traction
The both sides circular discoid bottom of pulling force bridge 1 has been fixedly connected with magnechuck 2 described in one group；The top of pulling force bridge 1 is just
A cylindrical bar 7 is provided with the screwed hole 13 that center is opened up；The top of the cylindrical bar 7 is provided with rotation and turned round
4, and rotation is turned round and is connected with the first cylinder 5 at 4 bottom center position；The head end activity of the cylindrical bar 7 is plugged on first
The inwall of cylinder 5；Offered jointly on the head end and the outer wall of the first cylinder 5 of the cylindrical bar 7 described through its outer wall at one
The through hole 12, and activity is plugged with a steady pin 6 in through hole 12 at this；The tail end of the cylindrical bar 7 passes through bearing
11 are rotatably connected to the second cylinder 8 described in one group, and the bottom of the second cylinder 8 and the top of disk 9 are connected to a fixed.
Wherein, the bottom of magnechuck 2 described in two groups is stained with one layer of silica gel bed course 3, passes through silica gel bed course 3
Setting avoids car surface from causing impression.
Wherein, the thickness of the silica gel bed course 3 is 1cm, is not hindered in the presence of avoiding car surface from causing impression
Hinder the magnetic of magnechuck 2.
Wherein, the bottom of the disk 9 is fixedly connected with one layer of rubber cushion 10, is easy to by seccotine rubber cushion 10
It is connected with automobile depression.
Wherein, the cylindrical bar 7 is provided with addition at head and the tail both ends in remaining outside wall surface coordinates with the screw thread of screwed hole 13
External screw thread 701.
The specifically used mode of the present embodiment and effect：
Repairing in use, rubber cushion 10 is adhered at automobile recessed position by seccotine, then pulling force bridge 1 passes through spiral shell
The external screw thread 701 set along cylindrical bar 7 of pit 13 turns round downwards so that the silica gel bed course 3 of the bottom of magnechuck 2 touches
On the automobile end face of automobile concave edges, then start two groups of magnechucks 2 so that pulling force bridge 1 is tightly adsorbed current
On automobile end face, rotation is at this moment turned round 4 and is fixedly connected with the phase of cylindrical bar 7 by steady pin 6, then twisting rotation turns round 4 and drives circle
Mast 7 rises, and linearly motion is changed in the gyration of the shape cylindrical bar 7 of bearing 11 so that slowly uniform drive and automobile
The rubber cushion 10 being mutually adhesively joined that is recessed rises, and is restored with band electrical automobile concave surface opening position, and which gives 1 liang of pulling force bridge
The extruding force of side is smaller, farthest reduces the both sides of pulling force bridge 1 and occurs the generation of depressed phenomenon because of extruding force.
Using technical scheme of the present invention, or those skilled in the art is under the inspiration of technical solution of the present invention, if
Similar technical scheme is counted out, and reaches above-mentioned technique effect, is to fall into protection scope of the present invention.
Claims (5)
1. gentle twisting type car door indenture trimming device, it is characterised in that：The gentle twisting type car door indenture trimming device includes
Pulling force bridge, magnechuck, silica gel bed course, rotation torsion, the first cylinder, steady pin, cylindrical bar, the second cylinder, disk, glue
Pad, bearing, through hole, screwed hole and external screw thread；The top center position of the pulling force bridge offers the screw thread at one
Hole；The both sides circular discoid bottom of the pulling force bridge has been fixedly connected with magnechuck described in one group；The pulling force
A cylindrical bar is provided with the screwed hole that center position is opened up at the top of bridge；Rotation is provided with above the cylindrical bar
Turn to turn round, and rotate and be connected with the first cylinder at the bottom center position turned round；The head end activity of the cylindrical bar is plugged on first
The inwall of cylinder；The head end of the cylindrical bar is described through the described of its outer wall at one with being offered jointly on the first cylinder outer wall
Through hole, and activity is plugged with a steady pin in through hole at this；The tail end of the cylindrical bar is rotatably connected to by bearing
Second cylinder described in one group, and the bottom of the second cylinder and the top of disk are connected to a fixed.
2. gentle twisting type car door indenture trimming device as claimed in claim 1, it is characterised in that：Magnechuck described in two groups
Bottom is stained with one layer of silica gel bed course.
3. gentle twisting type car door indenture trimming device as claimed in claim 1 or 2, it is characterised in that：The silica gel bed course
Thickness is 1cm.
4. gentle twisting type car door indenture trimming device as claimed in claim 1, it is characterised in that：The bottom of the disk is fixed
It is connected with one layer of rubber cushion.
5. gentle twisting type car door indenture trimming device as claimed in claim 1, it is characterised in that：The cylindrical bar is except head and the tail two
At end the external screw thread coordinated with screwed hole screw thread is provided with remaining outer outside wall surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710962267.2A CN107520282A (en) | 2017-10-17 | 2017-10-17 | Gentle twisting type car door indenture trimming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710962267.2A CN107520282A (en) | 2017-10-17 | 2017-10-17 | Gentle twisting type car door indenture trimming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107520282A true CN107520282A (en) | 2017-12-29 |
Family
ID=60685262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710962267.2A Pending CN107520282A (en) | 2017-10-17 | 2017-10-17 | Gentle twisting type car door indenture trimming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107520282A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480424A (en) * | 2018-03-20 | 2018-09-04 | 纪兴元 | A kind of restorative procedure for surface of vehicle recess |
| CN111451324A (en) * | 2020-03-13 | 2020-07-28 | 上海外高桥造船有限公司 | Adjusting tool and method for reshaping steel plate depression on surface of ship body |
-
2017
- 2017-10-17 CN CN201710962267.2A patent/CN107520282A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480424A (en) * | 2018-03-20 | 2018-09-04 | 纪兴元 | A kind of restorative procedure for surface of vehicle recess |
| CN111451324A (en) * | 2020-03-13 | 2020-07-28 | 上海外高桥造船有限公司 | Adjusting tool and method for reshaping steel plate depression on surface of ship body |
| CN111451324B (en) * | 2020-03-13 | 2022-02-01 | 上海外高桥造船有限公司 | Adjusting tool and method for reshaping steel plate depression on surface of ship body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171229 |