CN103861897B - A kind of lorry dressing plate - Google Patents
A kind of lorry dressing plate Download PDFInfo
- Publication number
- CN103861897B CN103861897B CN201410095890.9A CN201410095890A CN103861897B CN 103861897 B CN103861897 B CN 103861897B CN 201410095890 A CN201410095890 A CN 201410095890A CN 103861897 B CN103861897 B CN 103861897B
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- column
- fixing
- bearing
- load
- base plate
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- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of lorry dressing plate, including base plate (1)；Plural load-bearing gantry (2), described load-bearing gantry (2) includes the column (2-1) being symmetricly set on base plate (1) both sides and the fixing beam (2-2) connecting two heel posts (2-1) top, and described fixing beam (2-2) arranges the chute (2-3) of level；Moving beam (3), described moving beam (3) two ends are separately positioned in the chute (2-3) on the fixing beam (2-2) in adjacent two load-bearing gantry (2) tops；Load-bearing curb girder (4), described load-bearing curb girder (4) two ends are suspended in the two ends of moving beam (3)。The invention has the beneficial effects as follows: girder of truck can not only be corrected, it is also possible to driver's cabin is carried out preliminary correction, and simple to operate, and safety is high。
Description
Technical field
The present invention relates to a kind of dressing plate, especially lorry dressing plate。
Background technology
Along with the high speed development of Chinese national economy, strong has promoted developing rapidly of China Logistics industry, and one of the most important instrument that develops rapidly of logistic industry is exactly means of transport, it is common that lorry undertakes the means of transport in logistic industry。Just because of this, motor repair trade also develops into a huge market。As goods transport important tool, lorry in the process of moving, it some times happens that tilt, collision and overturn accident。In this case, its main load-supporting part, very easily there is the deformation such as displacement, distortion in the crossbeam of lorry and driver's cabin etc., and this is accomplished by girder of truck is corrected。In current automobile maintenance industry, the technological deficiency such as the correction of girder of truck exists wastes time and energy, easy overshoot correction is urgently to be resolved hurrily。
Summary of the invention
It is an object of the invention to provide a kind of lorry dressing plate, solve the technological deficiency of lorry correction inconvenience in prior art。
For solving the problems referred to above, the technical solution used in the present invention is:
A kind of lorry dressing plate, including
Base plate；
Load-bearing gantry of three, described load-bearing gantry includes the column being symmetricly set on base plate both sides and the fixing beam connecting two heel post tops, and described fixing beam arranges the chute of level；
Moving beam, described moving beam two ends are separately positioned in the chute on the fixing beam in top, adjacent two load-bearing gantry；
Load-bearing curb girder, described load-bearing curb girder two ends are suspended in the two ends of moving beam。
The girder of truck of bending is suspended under load-bearing curb girder, the position of bending is upwards, the both sides suspention of crooked position, between girder of truck and load-bearing curb girder crooked position, oil cylinder or cylinder etc. are set, control oil cylinder or cylinder piston stretches out, crooked position is pressed downward against, until crooked position is by straightening, owing to load-bearing curb girder can move in the chute of fixing beam, and the number at load-bearing gantry is no less than two, also it is equivalent to add the length of load-bearing curb girder, correction suitable in the girder of truck of different length, multiple load-bearing curb girders support same girder of truck, it is less that stress on each load-bearing curb girder compares a load-bearing curb girder, therefore relative being improved of the rigidity of load-bearing curb girder；Girder of truck crooked position is corrected by the present invention with oil cylinder or cylinder, not only laborsaving, and be easily controlled, reduce due to firmly excessive in correction and overshoot correction, carry out the trouble of secondary correction again towards opposite direction。
As a further improvement on the present invention, described top, load-bearing gantry is connected by a fixed cross beam is fixing。
Multiple load-bearing gantry are all that bottom is fixing with base plate is connected (being welding in the application), therefore timing, load-bearing gantry of girder of truck both sides is due to the trend of the oriented girder of truck Direction distortion of stress, it is excessive that long correction may result in the deformation of load-bearing gantry, so that moving beam departs from chute pounds operator, cause casualties, or load-bearing gantry is due to both sides unbalance stress, the fixed position causing load-bearing gantry and base plate lost efficacy, cause the destruction of package unit and the injures and deaths of personnel, with a fixed cross beam, multiple load-bearing gantry are coupled together from top, enhance the stability at load-bearing gantry, will not deform easily, extend the service life of whole device, the safety used is also better。
As a further improvement on the present invention, described fixing back portion arranges triangular supports, and described fixed cross beam is arranged on the top of triangular supports。
At the top of fixing beam, triangular supports is set, add the distance between fixing beam and fixed cross beam, namely adding the distance between moving beam and fixed cross beam, it is prevented that when moving beam moves in chute, it is caused interference by fixed cross beam, the movement making moving beam is more smooth and easy。
As a further improvement on the present invention, also include bearing column and stay cord, described bearing column includes the base that can slide on base plate and the column being vertically set on base, the first cavity is left on described column top, oil cylinder is set in it, the piston connection expansion link of oil cylinder, the flexible drive expansion link of oil cylinder piston stretches up and down in the first cavity；
Described stay cord one end is fixed on the outer wall of column, and its free end is through the top of expansion link, and arranges hook。
General lorry is when having an accident, it it is not only big deflection of beam, it is more driver's cabin owing to accident deforms, some deformation quantity is also very big, and general vehicle maintenance place panel beating station personnel neither be too many, it is difficult to meet the demand of vehicle maintenance, the present invention utilizes the oil cylinder in bearing column to drive expansion link to stretch, stay cord through expansion link top is upwards pushed up, the hook of stay cord free end catches on the position of driver's cabin deformation and just can be returned by deformation place preliminary corrections, all the other small places have the correction that panel beating staff is careful again, namely the workload of panel beating staff is decreased, save time than pure artificial beaing again, and bearing column can slide on base plate, its position is variable, no matter driver's cabin deformation position is wherein, all can move the position of bearing column according to actual needs；In the present invention, the length of expansion link and stay cord all as required from Row sum-equal matrix, therefore can also be suitable to other kinds of automobile and use。
As a further improvement on the present invention, described column also setting up retainer ring, described stay cord free end passes in draw ring。
The setting of draw ring, the first half making stay cord can not be movable within a large range, it is prevented that stay cord departs from the top of expansion link, causes that it can not be controlled by expansion link again。
As a further improvement on the present invention, described base plate one end be arranged in parallel two slideways penetrating base plate, and the two ends of slideway are all parallel with the side of base plate, in arc-shaped in the middle of slideway；
Corresponding with slideway on described base arranging two fixing bolts, the head of bolt is in the bottom of slideway, and the screw rod of bolt is upward through slideway and base arranges nut。
Slideway is set, bearing column position on base plate is made to be easier to control, the setting of fixing bolt makes bearing column can be good at fixing when moving to suitable position, it is prevented that the deformation making driver's cabin when driver's cabin is corrected due to moving of bearing column is bigger。
As a further improvement on the present invention, the bottom of described base has more than one pair of blind hole, and described blind hole is positioned at the outside of fixing bolt, and arranges stage clip in blind hole, and steel ball is fixed in the bottom of stage clip。
Steel ball is set, makes the friction between bearing column and base plate be become rolling friction by sliding friction, reduce frictional force between the two, make bearing column move more laborsaving, steel ball arranges stage clip, when bearing column moves, fixing bolt looseness, under the effect of stage clip, bearing column is upwards propped up, steel ball rolls on base plate, bearing column brings to suitable position then screwing bolts, and stage clip is compressed, ball is also reduced in blind hole, and bearing column no longer opposed bottom moves。
As a further improvement on the present invention, row's fixing hole is had between two slideways on described base plate；
Longitudinally having one ranked first circular hole in described column bottom, and the side of column arranges handle；
The top that is square, the bottom, longitudinal section of described base is trapezoidal, has longitudinal hole in the middle part of it, and described column bottom is arranged in longitudinal hole, and can move up and down in longitudinal hole, matches with fixing hole in the bottom of column；
The top of described base has the second circular hole, arranges steady pin in the first described circular hole and the second circular hole。
Column bottom is inserted in fixing hole, further prevents bearing column opposed bottom again from moving, and wearing or featuring stage armour hands moves up and down column, and control column coordinates with fixing hole, it is necessary to only need to upwards carry handle, convenient and reliable operation during mobile bearing column。With steady pin vertical columns and base, when mobile bearing column, column and base being fixed, it is possible to need not carry handle, a people just can operate always。
As the further improvement of the present invention, described bolt is tommyhead bolt, and the bottom of described base plate is along the fixing groove of installation of slide track, and the head of described tommyhead bolt matches with fixing groove。
Head and the fixing groove of T-bolt match, fixing better effects if, form fixing dual fail-safe together with hold-down bars so that bearing column will not change being corrected in process to driver's cabin position。
In sum, the invention has the beneficial effects as follows: girder of truck can not only be corrected, it is also possible to driver's cabin is carried out preliminary correction, and simple to operate, and safety is high；The present invention also has simple in construction, easy to make, the advantage of low cost of manufacture。
Accompanying drawing explanation
Fig. 1 is the structural scheme of mechanism of the present invention。
Fig. 2 is the A direction view of Fig. 1。
Fig. 3 is the B direction view of Fig. 1。
Fig. 4 is the perspective view of the present invention。
Fig. 5 is the structural representation in the reflection present invention bottom base plate。
Fig. 6 is the structural representation of stage clip and steel ball in the reflection present invention。
Fig. 7 is the partial enlarged drawing at M place in Fig. 1。
Fig. 8 is the structural representation reflecting central post of the present invention。
Fig. 9 is the schematic diagram of load-bearing curb girder in the reflection present invention。
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further。
Lorry dressing plate as shown in Figures 1 to 9, including base plate 1 and three load-bearing gantry 2, described base plate 1 one end is rectangle, the other end is semicircle, three load-bearing gantry 2 are arranged on rectangle one end of base plate 1, described load-bearing gantry 2 includes the column 2-1 being symmetricly set on base plate 1 both sides and the fixing beam 2-2 connecting two heel post 2-1 tops, and described fixing beam 2-2 arranges the chute 2-3 of level；Two moving beams 3, described moving beam 3 two ends are separately positioned in the chute 2-3 on the fixing beam 2-2 in top, adjacent two load-bearing gantry 2；Load-bearing curb girder 4, described load-bearing curb girder 4 two ends are suspended in the two ends of moving beam 3。Described each fixing beam 2-2 top is respectively provided with an identical triangular supports 2-4, and the top of described triangular supports 2-4 arranges a fixed cross beam 5。
The both sides of the girder of truck crooked position of bending are suspended on load-bearing curb girder 4, arrange the flexible of oil cylinder or cylinder, control oil cylinder or cylinder piston, by girder of truck crooked position straightening before load-bearing curb girder 4 and girder of truck。
Semicircle one end of base plate 1 arranges bearing column 6 and stay cord 7, described bearing column 6 includes the base 6-1 that can slide on the base plate 1 and column 6-2 being vertically set on base 6-1, the first cavity 6-3 is left on described column 6-2 top, oil cylinder 6-4 is set in it, the piston connection expansion link 6-5 of oil cylinder 6-4, the flexible drive expansion link 6-5 of oil cylinder 6-4 piston stretches up and down in the first cavity 6-3, and described column 6-2 also sets up retainer ring 6-7；Described stay cord 7 one end is fixed on the outer wall of column 6-2, and its free end is through the top of expansion link 6-5, and arranges hook 6-6, and the free end of described stay cord 7 passes in draw ring 6-7。
Described semicircular one end of base plate 1 be arranged in parallel two and penetrates the slideway 1-1 of base plate 1, and the two ends of slideway 1-1 are all parallel with the side of base plate 1, in arc-shaped in the middle of slideway 1-1；Corresponding with slideway 1-1 on described base 6-1 arranging two fixing bolt 6-8, the head of fixing bolt 6-8 is in the bottom of slideway 1-1, and the screw rod of fixing bolt 6-8 is upward through slideway 1-1 and base 6-1 and arranges nut 6-9。
For ease of the bearing column 6 slip on base plate 1, the bottom of described base 6-1 has the blind hole 6-10 of two couples, described blind hole 6-10 is positioned at the corner place of the outer wing base 6-1 of fixing bolt 6-8, and stage clip 6-11 is set in blind hole 6-10, steel ball 6-12 is fixed in the bottom of stage clip 6-11, has a row fixing hole 1-2 between two slideway 1-1 on described base plate 1；A row fixing hole 1-2 is had between two slideway 1-1 on described base plate 1；Longitudinally having one ranked first circular hole 6-14 in described column 6-2 bottom, and the side of column 6-2 arranges handle 6-13；The top that is square, the bottom, longitudinal section of described base 6-1 is trapezoidal, has longitudinal hole in the middle part of it, and described column 6-2 bottom is arranged in longitudinal hole, and can move up and down in longitudinal hole, matches with fixing hole 1-2 in the bottom of column 6-2；The top of described base 6-1 has the second circular hole 6-15, arranges steady pin 6-16 in the first described circular hole 6-14 and the second circular hole 6-15。
Described fixing bolt 6-8 is tommyhead bolt, and the bottom of described base plate 1 arranges fixing groove 1-3 along slideway 1-1, and the head of described tommyhead bolt matches with fixing groove 1-3。
The quantity of bearing column 6 can also be two or more, can be arranged as required to suitable quantity。
Many driver's cabins are corrected being achieved in that and are dragged on base plate 1 by vehicle, the position of driver's cabin deformation is caught on hook 6-6, handle oil cylinder 6-4, the piston making oil cylinder 6-4 is protruding, upwardly stay cord 7, owing to one end of stay cord 7 is fixed on column 6-2, so the one end at hook 6-6 place is pulled upwardly, the position of driver's cabin deformation is carried out preliminary corrections, and specifically finer correction has panel beating personnel manual operations again。
The bearing column 6 slip on base plate 1: loosen the nut 6-9 on fixing bolt 6-8, the head making fixing bolt 6-8 departs from fixing groove 1-3, and drop down onto ground, upwards handle 6-15, column 6-2 is lifted up, make disengaging fixing hole 1-2 bottom it, and insert in the first circular hole 6-14 and the second circular hole 6-15 with steady pin 6-17, base 6-1 and column 6-2 is made to fix, promote bearing column 6 to the position needed, unclamp steady pin 6-17, column 6-2 falls naturally, coordinate with fixing hole 1-2 bottom it, adjust fixing bolt 6-8, make its head just to fixing groove 1-3, tightening nut 6-9。
The part being not specifically noted in every present invention is prior art, is not belonging to the scope of protection of the invention, and the heretofore described case that is embodied as is only the preferably case study on implementation of the present invention, is not used for limiting the practical range of the present invention。Namely all equivalences made according to the content of the present patent application the scope of the claims change and modify, all should as the technology category of the present invention。
Claims (5)
1. a lorry dressing plate, including
Base plate (1), described base plate (1) one end be arranged in parallel two and penetrates the slideway (1-1) of base plate (1), the two ends of slideway (1-1) are all parallel with the side of base plate (1), in arc-shaped in the middle of slideway (1-1)；
Plural load-bearing gantry (2), described load-bearing gantry (2) includes the column (2-1) being symmetricly set on base plate (1) both sides and the fixing beam (2-2) connecting two heel posts (2-1) top, and described fixing beam (2-2) arranges the chute (2-3) of level；
Moving beam (3), described moving beam (3) two ends are separately positioned in the chute (2-3) on the fixing beam (2-2) in adjacent two load-bearing gantry (2) tops；
Load-bearing curb girder (4), described load-bearing curb girder (4) two ends are suspended in the two ends of moving beam (3)；
Bearing column (6), described bearing column (6) includes can at the upper base (6-1) slided of base plate (1) and the column (6-2) being vertically set on base (6-1), the first cavity (6-3) is left on described column (6-2) top, oil cylinder (6-4) is set in it, the piston connection expansion link (6-5) of oil cylinder (6-4), the flexible drive expansion link (6-5) of oil cylinder (6-4) piston is stretched up and down in the first cavity (6-3), described base (6-1) is upper corresponding with slideway (1-1) arranges two fixing bolts (6-8), the head of fixing bolt (6-8) is in the bottom of slideway (1-1), the screw rod of fixing bolt (6-8) is upward through slideway (1-1) and base (6-1) arranges nut (6-9), the bottom of described base (6-1) has more than one pair of blind hole (6-10), described blind hole (6-10) is positioned at the outside of fixing bolt (6-8), and stage clip (6-11) is set in blind hole (6-10), steel ball (6-12) is fixed in the bottom of stage clip (6-11)；
Stay cord (7), described stay cord (7) one end is fixed on the outer wall of column (6-2), and its free end is through the top of expansion link (6-5), and arranges hook (6-6)；
It is characterized in that:
Row's fixing hole (1-2) is had between two slideways (1-1) on described base plate (1)；
Longitudinally having one ranked first circular hole (6-14) in described column (6-2) bottom, and the side of column (6-2) arranges handle (6-13)；
The top that is square, the bottom, longitudinal section of described base (6-1) is trapezoidal, longitudinal hole is had in the middle part of it, described column (6-2) bottom is arranged in longitudinal hole, and can move up and down in longitudinal hole, match with fixing hole (1-2) in the bottom of column (6-2)；
The top of described base (6-1) has the second circular hole (6-15), arranges steady pin (6-16) in described the first circular hole (6-14) and the second circular hole (6-15)。
2. lorry dressing plate according to claim 1, it is characterised in that: described load-bearing gantry (2) top is connected by a fixed cross beam (5) is fixing。
3. lorry dressing plate according to claim 2, it is characterized in that: described fixing beam (2-2) top arranges triangular supports (2-4), and described fixed cross beam (5) is arranged on the top of triangular supports (2-4)。
4. lorry dressing plate according to claim 3, it is characterised in that: also setting up retainer ring (6-7) on described column (6-2), the free end of described stay cord (7) is traverse in retainer ring (6-7)。
5. the lorry dressing plate according to claim 1 or 2 or 3 or 4, it is characterized in that: described fixing bolt (6-8) is tommyhead bolt, the bottom of described base plate (1) arranges fixing groove (1-3) along slideway (1-1), and the head of described tommyhead bolt matches with fixing groove (1-3)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410095890.9A CN103861897B (en) | 2014-03-14 | 2014-03-14 | A kind of lorry dressing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410095890.9A CN103861897B (en) | 2014-03-14 | 2014-03-14 | A kind of lorry dressing plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103861897A CN103861897A (en) | 2014-06-18 |
| CN103861897B true CN103861897B (en) | 2016-06-22 |
Family
ID=50901252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410095890.9A Expired - Fee Related CN103861897B (en) | 2014-03-14 | 2014-03-14 | A kind of lorry dressing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103861897B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787798A (en) * | 2018-06-29 | 2018-11-13 | 中国能源建设集团山西电力建设有限公司 | The bending crossbeam aligning mechanism and aligning method of photovoltaic bracket |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2442939A (en) * | 1945-02-05 | 1948-06-08 | Roy C Schram | Freight car straightening device |
| US5263357A (en) * | 1992-10-19 | 1993-11-23 | Christian Dumais | Haulable device for rectifying the shape of a misshapen unibody frame |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6192723A (en) * | 1984-10-11 | 1986-05-10 | Shugo Fuwa | Plating repair method of accidental vehicle |
| JPH0781803B2 (en) * | 1991-11-14 | 1995-09-06 | 周吾 不破 | Movable measuring machine for car sheet metal repair |
| CN2212488Y (en) * | 1994-12-05 | 1995-11-15 | 烟台麦特电子有限公司 | Inclined metallic sheet repairing device for repairing automobile |
| CN2766994Y (en) * | 2005-02-02 | 2006-03-29 | 宋翠云 | Novel crossbeam dressing plate |
| CN202123124U (en) * | 2011-04-22 | 2012-01-25 | 战家富 | Hydraulic calibration platform with four columns |
| CN102319771B (en) * | 2011-08-02 | 2013-03-20 | 烟台三重技术开发有限公司 | Vehicle body correcting machine and control system mounted on base of correcting machine |
| CN203764685U (en) * | 2014-03-14 | 2014-08-13 | 汪进 | Truck correction platform |
-
2014
- 2014-03-14 CN CN201410095890.9A patent/CN103861897B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2442939A (en) * | 1945-02-05 | 1948-06-08 | Roy C Schram | Freight car straightening device |
| US5263357A (en) * | 1992-10-19 | 1993-11-23 | Christian Dumais | Haulable device for rectifying the shape of a misshapen unibody frame |
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| Publication number | Publication date |
|---|---|
| CN103861897A (en) | 2014-06-18 |
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