CN202028643U - Automobile crossbeam turnup deformation correcting machine - Google Patents
Automobile crossbeam turnup deformation correcting machine Download PDFInfo
- Publication number
- CN202028643U CN202028643U CN201020658173XU CN201020658173U CN202028643U CN 202028643 U CN202028643 U CN 202028643U CN 201020658173X U CN201020658173X U CN 201020658173XU CN 201020658173 U CN201020658173 U CN 201020658173U CN 202028643 U CN202028643 U CN 202028643U
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- Prior art keywords
- oil cylinder
- foot rest
- correct
- crossbeam
- turnup
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- Expired - Fee Related
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Abstract
The utility model provides an automobile crossbeam turnup deformation correcting machine, comprising a moving vehicle body, a hydraulic oil pump, a turnup oil cylinder and a correcting oil cylinder installed on a support foot rest, wherein the support foot rest is connected to the moving vehicle body, and pushed or pulled by the turnup oil cylinder to leave off or land on the ground, the correcting oil cylinder is installed on the support foot rest through a pin in a manner of hinged connection, and the correcting oil cylinder in the working process, is allowed to automatically rotate to an inclined position with the gradual reset of the crossbeam, to adjust the direction of active force, such that the best correcting aligning restoration effect is achieved. The automobile crossbeam turnup deformation correcting machine has the advantages of being simple in structure, low in production cost, convenient in operation, high in maintenance quality and low in maintenance cost, thereby having excellent market prospect.
Description
Technical field:
The utility model relates to a kind of Automobile Service special mechanical equipment, and specifically a kind of automotive frame sticks up the change inspection machine, and the automotive frame that it can become taking place to have a downwarp on the front and back is proofreaied and correct and repaired the alignment reduction.
Background technology:
We know, straight crossbeam appearance displacement is out of shape sticks up change, and in general, the crossbeam displacement being deformed into and having a downwarp change on left and right directions distortion, the front and back and occur twisting and sticking up the compound of change simultaneously.Needing to carry out alignment for the automotive frame that the displacement distortion takes place in the vehicle repairing factory of specialty handles, and the existing Automobile Service industry overwhelming majority all is to carry out operation in the following way: crossbeam is disassembled from automobile frame, and heating makes the mode of beaing with apparatus or hammering again after its deliquescing carry out alignment to deformation place.This repairing mode is the long expense height of dismounting troublesome poeration, maintenance cycle not only, but also can cause material to be badly damaged and then the bearing strength of crossbeam is sharply descended because of heating, and this is the medium-term and long-term drawback that exists of existing Automobile Service industry.The applicant had once applied for a kind of " automotive frame displacement distortion inspection machine " by name (patent No.: utility model patent ZL200620035487.8), it is that the oil cylinder top is lifted to automotive frame displacement deformation position, utilizes the crossbeam of the hydraulic coupling roof pressure displacement distortion of oil cylinder directly to carry out the alignment processing.Its outstanding advantage is: can carry out correction operation to automotive frame under the normality of not disassembling, not heating, can not only shorten maintenance time, reduce maintenance cost, can also keep original intensity of automotive frame and bearing capacity.It is specially adapted to the crossbeam of left and right directions torsional deformation is carried out the alignment processing in actual use, but need not to dare not or would not speak up, with regard to the structure function of existing " automotive frame displacement distortion inspection machine ", when proofreading and correct processing, the crossbeam that becomes having a downwarp on taking place but is difficult to operation, seeming unable to do what one wishes undertakes to do what is apparently beyond one's ability, particularly stick up the direction that becomes the effective operation point roof pressure power of compound crossbeam in trimming process and also can be offset thereupon, and oil cylinder is difficult to along with skew adjust automatically roof pressure force position direction for distortion.This is existing, and " automotive frame displacement distortion inspection machine " presses for the perfect place of further improvement, and this also is that the utility model is wanted the further problem of solution.
The utility model content:
The purpose of this utility model is exactly at the deficiencies in the prior art part, and propose a kind ofly to be specially adapted for alignment reparation take place to have a downwarp changes, distortion and to stick up the automotive frame that becomes compound crossbeam and stick up the change inspection machine, it is that " automotive frame displacement distortion inspection machine " sticks up the further improvement of the compound crossbeam operation of change and perfect for proofreading and correct distortion to existing.It is realized by following technical scheme:
The automotive frame that the utility model proposes sticks up the change inspection machine, it comprises moving body, hydraulic oil pump, correction oil cylinder, support foot rest and be installed on the perk oil cylinder of moving body, it is characterized in that: said supporting foot rest is hinged in moving body, the piston rod of perk oil cylinder is articulated in the supporting foot rest, proofreaies and correct oil cylinder and is connected on the support foot frame by the bearing pin hinge.It is with motor, hydraulic oil pump, the perk oil cylinder, reversing switch, solenoid directional control valve, sticking up hydraulic control devices such as lifting lever and correct operation handle concentrates and to be fitted on the moving body, the oil circuit that is carried out perk supporting foot rest and correction operation by reversing switch control solenoid directional control valve switches, when perk supporting foot rest, can easily moving body be pushed to the automotive frame position that needs correction operation, seize pretension by " O " type ground ring that is embedded in ground in advance and adjusting yoke on both sides by the arms to sticking up the change crossbeam, when the correction oil oil supply cylinder slowly rises the correction piston rod, will on the crossbeam that becomes that has a downwarp form roof pressure power, be enough to force the crossbeam return recovery that has a downwarp and be out of shape, owing to proofread and correct oil cylinder is to be installed on the supporting foot rest by the mode of being hinged, proofread and correct oil cylinder and can rotate inclination within the specific limits, that is to say in carrying out the correction operation process, proofread and correct oil cylinder and can cause the skew of effective operation point roof pressure force direction and the rotation inclination along with crossbeam resets gradually, and then the direction position of automatically adjusting the actual roof pressure active force of proofreading and correct piston rod satisfies and adapts in the operation process proofreading and correct the needs of roof pressure active force, can make automotive frame obtain the correction alignment repairing effect of the best.
The utility model also has following technical characterictic:
The supporting foot rest is provided with positive stop, has good restriction supporting role to rotating the correction oil cylinder that tilts.
Said correction oil cylinder is hinged by bearing pin and is connected to rotating disk, rotating disk places in base plate that supporting disposes on the foot rest, the groove that annular slab constitutes, can make and proofread and correct the oil cylinder operation of rotation adjusting easily orientation on the supporting foot rest, complexity be stuck up the needs that the modification crossbeam carries out the several work point installation station of timing so that can adapt to.
The correction upper cover of piston rod of proofreading and correct oil cylinder is equipped with the lengthening top, and said lengthening top can be the assembly of one group of differing heights, can adapt to the needs of the automotive frame of multiple vehicle differing heights being proofreaied and correct repair.
The casing wall of proofreading and correct oil cylinder is provided with the otic placode hole, can be used for inserting the power-assisted extension bar, can rotate the orientation that is adjusted to best suitable correction operation by the light oil cylinder of will proofreading and correct effortlessly.
The utility model is compared with prior art has following outstanding advantage:
The utility model is the employing of correction oil cylinder to be hinged the mode heavily fortified point directly be installed on the supporting foot rest, hydraulic coupling can be converted to roof pressure active force upwards, be specially adapted to the automotive frame that becomes that has a downwarp on the front and back is proofreaied and correct repair, and proofread and correct oil cylinder and can obtain the correction alignment repairing effect of the best with reset the gradually direction skew that causes effective operation point roof pressure power and rotate the direction position that tilts to adjust automatically the roof pressure active force of crossbeam thereupon.It has simple in structure, manufacturing cost is low, easy for operation, be suitable for the remarkable advantage that vehicle is extensive, repair quality is high and maintenance cost is low.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a hydraulic control schematic diagram of the present utility model.
Fig. 3 is the A-A view of Fig. 1, show on the automotive frame that becomes that has a downwarp carry out the correction operation schematic diagram.
Description of reference numerals:
1 is base plate, and 2 is annular slab, and 3 is rotating disk, 4 is positive stop, and 5 is bearing pin, and 6 for proofreading and correct oil cylinder, 7 for sticking up the change crossbeam, and 8 are the lengthening top, and 9 for proofreading and correct piston rod, 10 is the otic placode hole, and 11 are the supporting foot rest, and 12 are the perk oil cylinder, 13 is hydraulic oil pump, and 14 is motor, and 15 is reversing switch, 16 is handle, and 17 is moving body, and 18 is piston rod, 19 lift lever for sticking up, 20 is the correct operation handle, and 21 for proofreading and correct electromagnet, and 22 lift electromagnet for sticking up, 23 are the hoop button, 24 is adjusting yoke, and 25 are " O " type ground ring, 26 is arrow.
The specific embodiment:
Below in conjunction with accompanying drawing embodiment of the present utility model is further described:
A kind of automotive frame sticks up the change inspection machine, it is mainly by moving body 17, be installed on the motor 14 of moving body 17, hydraulic oil pump 13, reversing switch 15, perk oil cylinder 12 constitutes with the correction oil cylinder 6 that is installed on supporting foot rest 11, said supporting foot rest 11 is hinged and is connected on the moving body 17, the piston rod 18 of perk oil cylinder 12 is articulated in supporting foot rest 11, proofread and correct oil cylinder 6 and be connected to rotating disk 3 by bearing pin 5 hinges, can make and proofread and correct oil cylinder 6 and in the correction operation process, reset gradually and adjust automatically and rotate along with crossbeam 4, and proofread and correct the rotation of oil cylinder 6 and tilt to play the restriction supporting role by being arranged at 4 pairs of positive stops on the rotating disk 3, rotating disk 3 is positioned at the base plate 1 of configuration on the supporting foot rest 11, in the groove that annular slab 2 constitutes, otic placode hole 10 interior can the rotations easily that are provided with on oil cylinder 6 casing walls are proofreaied and correct in the insertion of power-assisted extension bar proofread and correct oil cylinders 6 adjusting operation orientation, complexity is stuck up the requirement that the modification crossbeam is proofreaied and correct the installation station so that can adapt to.It is as follows the automotive frame that becomes that has a downwarp on taking place to be carried out correction operation: at first starter motor 14 drives hydraulic oil pump 13 work, pressing reversing switch 15 connects to stick up and lifts electromagnet 22 and constitute and lift oil circuit to sticking up of perk oil cylinder 12 fuel feeding, operation is stuck up and is lifted lever 19 and piston rod 18 is stretched out can upwards push away to perk oil cylinder 12 fuel feeding and lift perk supporting foot rest 11 built on stilts, buttressing handle 16 then pushes to moving body 17 and needs the automotive frame of correction operation lower position, pull again to stick up and lift lever 19 and make piston rod 18 withdrawal to perk oil cylinder 12 reverse fuel feeding, supporting foot rest 11 can be put down and be supported on ground, the correction piston rod 9 that to proofread and correct oil cylinder 6 is again upwards aimed at and is withstood the sticking up of crossbeam 7 that needs alignment and becomes the setting position, according to the setting height, suit lengthening top 8 again can proofreaied and correct on the correction piston rod 9 of oil cylinder 6, can regulate easily highly to satisfy various automotive frame is carried out the needs of correction operation, and then will bind round button 23 and fasten crossbeam 7 and it firmly is anchored on " O " type ground and encircle 25 with adjusting yoke 24.So far, only need press reversing switch 15 once more makes to stick up to lift electromagnet 22 outages and connect and proofreaies and correct electromagnet 21 and carry out oil circuit and switch the correction oil circuit that constitutes to proofreading and correct oil cylinder 6 fuel feeding, and the sticking up and lift oil circuit and be the self-locking closure state of perk oil cylinder 12 this moment, operating correct operation handle 20 more upwards slowly stretches out to the cavity of resorption fuel feeding promotion correction piston rod 9 of proofreading and correct oil cylinder 6, as shown in arrow 26, can become the crossbeam 7 very big roof pressure active forces of formation and force it to restore return sticking up.So far, can be implemented in the goal of the invention that the automotive frame that becomes having a downwarp on taking place under the normal temperature attitude that does not heat is proofreaied and correct alignment reparation reduction.
Obviously; the foregoing description only is to realize one of mode of technical solutions of the utility model; the claimed scope of the utility model is not limited to the foregoing description, also should comprise other embodiment that can be changed according to the technical solution of the utility model by those of ordinary skill in the art.
Claims (5)
1. an automotive frame sticks up the change inspection machine, it comprises moving body (17), hydraulic oil pump (13), correction oil cylinder (6), supporting foot rest (11) and is installed on the perk oil cylinder (12) of moving body (17), it is characterized in that: said supporting foot rest (11) is hinged and is connected to moving body (17), the piston rod (18) of perk oil cylinder (12) is articulated in supporting foot rest (11), proofreaies and correct oil cylinder (6) and is connected on the support foot frame (11) by bearing pin (5) hinge.
2. automotive frame according to claim 1 sticks up the change inspection machine, it is characterized in that: supporting foot rest (11) is provided with positive stop (4).
3. automotive frame according to claim 1 and 2 sticks up the change inspection machine, it is characterized in that: said correction oil cylinder (6) is hinged by bearing pin (5) and is connected to rotating disk (3), and rotating disk (3) places supporting foot rest (11) to go up in the groove of the base plate (1) of configuration, annular slab (2) formation.
4. automotive frame according to claim 1 and 2 sticks up the change inspection machine, it is characterized in that: be set with lengthening top (8) on the correction piston rod (9) of correction oil cylinder (6).
5. automotive frame according to claim 1 and 2 sticks up the change inspection machine, it is characterized in that: the casing wall of proofreading and correct oil cylinder (6) is provided with otic placode hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020658173XU CN202028643U (en) | 2010-12-14 | 2010-12-14 | Automobile crossbeam turnup deformation correcting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020658173XU CN202028643U (en) | 2010-12-14 | 2010-12-14 | Automobile crossbeam turnup deformation correcting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202028643U true CN202028643U (en) | 2011-11-09 |
Family
ID=44890955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020658173XU Expired - Fee Related CN202028643U (en) | 2010-12-14 | 2010-12-14 | Automobile crossbeam turnup deformation correcting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202028643U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438467A (en) * | 2014-09-15 | 2015-03-25 | 湖北三江航天万山特种车辆有限公司 | Unloaded car frame lateral bending sizing tool and method |
| CN105013872A (en) * | 2015-07-17 | 2015-11-04 | 河南省第二建设集团有限公司 | Building embedded part correction device |
-
2010
- 2010-12-14 CN CN201020658173XU patent/CN202028643U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438467A (en) * | 2014-09-15 | 2015-03-25 | 湖北三江航天万山特种车辆有限公司 | Unloaded car frame lateral bending sizing tool and method |
| CN104438467B (en) * | 2014-09-15 | 2016-08-31 | 湖北三江航天万山特种车辆有限公司 | A kind of Non-carrying type frame lateral bending school shape frock and straightening method |
| CN105013872A (en) * | 2015-07-17 | 2015-11-04 | 河南省第二建设集团有限公司 | Building embedded part correction device |
| CN105013872B (en) * | 2015-07-17 | 2017-02-01 | 河南省第二建设集团有限公司 | Building embedded part correction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Leshan Longteng Machinery Manufacturing Co., Ltd. Assignor: Zeng Bailin Contract record no.: 2012510000154 Denomination of utility model: Automobile crossbeam turnup deformation correcting machine Granted publication date: 20111109 License type: Exclusive License Record date: 20121218 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20111109 Termination date: 20171214 |