CN203764685U

CN203764685U - Truck correction platform

Info

Publication number: CN203764685U
Application number: CN201420117918.XU
Authority: CN
Inventors: 汪进
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-14
Filing date: 2014-03-14
Publication date: 2014-08-13
Anticipated expiration: 2024-03-14

Abstract

The utility model discloses a truck correction platform. The truck correction platform comprises a base plate (1), more than two bearing gantries (2), mobile beams (3) and bearing side beams (4); the bearing gantries (2) comprise columns (2-1) and fixed beams (2-2); the columns (2-1) are symmetrically arranged on the bilateral sides of the base plate (1) respectively; the fixed beams (2-2) are connected with the top ends of the columns (2-1) which are arranged on the bilateral sides respectively; the fixed beams (2-2) are provided with horizontal sliding grooves (2-3); two ends of the mobile beams (3) are arranged in the sliding grooves (2-3) formed in the fixed beams (2-2) arranged at the tops of the two adjacent bearing gantries (2) respectively; two ends of the bearing side beams (4) are hung at the two ends of the mobile beams (3) respectively. According to the truck correction platform, correction can be performed on a truck girder, preliminary correction can also be performed on a cab, the operation is simple, and the safety is high.

Description

A kind of lorry dressing plate

Technical field

The utility model relates to a kind of dressing plate, especially lorry dressing plate.

Background technology

Along with the high speed development of Chinese national economy, strong promotion developing rapidly of China Logistics industry, one of the most important instrument that develops rapidly of logistic industry is exactly means of transport, normally lorry is born the means of transport in logistic industry.Just because of this, motor repair trade also develops into a huge market.As the important tool of freight transportation, in the process of moving, there is the accident of canting, collision and overturning in lorry sometimes.In this case, its main load-supporting part, very easily there is the deformation such as displacement, distortion in crossbeam and the driver's cabin etc. of lorry, this just need to proofread and correct girder of truck.In current automobile maintenance industry, the technological deficiencies such as the correction of girder of truck exists wastes time and energy, easy overshoot correction are urgently to be resolved hurrily.

Summary of the invention

The purpose of this utility model is to provide a kind of lorry dressing plate, solves lorry in prior art and proofreaies and correct inconvenient technological deficiency.

For addressing the above problem, technical solution adopted in the utility model is:

A kind of lorry dressing plate, comprises

Base plate;

Load-bearing gantry of three, described load-bearing gantry comprises the column and the built-in beam that is connected two heel post tops that are symmetricly set on base plate both sides, and the chute of level is set on described built-in beam;

Moving beam, described moving beam two ends are separately positioned in the chute on the built-in beam of 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.

Bending girder of truck is suspended under load-bearing curb girder, bending position 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, controlling oil cylinder or cylinder piston outwards extends, by crooked position to pressing down, until crooked position is by straightening, because load-bearing curb girder can move in the chute of built-in beam, and the number at load-bearing gantry is no less than two, also be just equivalent to increase the length of load-bearing curb girder, be applicable to the correction of the girder of truck of different length, multiple load-bearing curb girders support same girder of truck, it is less that stressed on each load-bearing curb girder compared a load-bearing curb girder, what therefore the rigidity of load-bearing curb girder was relative is improved, in the utility model, with oil cylinder or cylinder, girder of truck crooked position is proofreaied and correct, not only laborsaving, and easily control, reduce owing to exerting oneself excessive and overshoot correction in proofreading and correct, carry out again the trouble of secondary correction towards contrary direction.

As further improvement of the utility model, described top, load-bearing gantry is fixedly connected with by a fixed cross beam.

Multiple load-bearing gantry is all that bottom is fixedly connected with (in the application, being welding) with base plate, therefore timing, load-bearing gantry of girder of truck both sides is due to the trend of stressed oriented girder of truck Direction distortion, correction may cause the deformation of load-bearing gantry excessive for a long time, thereby make moving beam from departing from and pound operating personnel in chute, cause casualties, or load-bearing gantry is due to both sides unbalance stress, cause the fixed position of load-bearing gantry and base plate to lose efficacy, cause the destruction of package unit and personnel's injures and deaths, multiple load-bearing gantry is coupled together from top with a fixed cross beam, strengthen the stability at load-bearing gantry, can not deform easily, extend the service life of whole device, the security using is also better.

As further improvement of the utility model, described built-in beam top arranges triangular supports, and described fixed cross beam is arranged on the top of triangular supports.

Top at built-in beam arranges triangular supports, increase the distance between built-in beam and fixed cross beam, namely increased the distance between moving beam and fixed cross beam, while preventing that moving beam from moving in chute, fixed cross beam causes interference to it, makes the movement of moving beam more smooth and easy.

As further improvement of the utility model, also comprise bearing column and stay cord, described bearing column comprises the base that can slide on base plate and is vertically set on the column 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 is flexible up and down in the first cavity;

Described stay cord one end is fixed on the outer wall of column, and its free end passes the top of expansion link, and hook is set.

General lorry is in the time having an accident, it is not only large deflection of beam, more that driver's cabin is because accident deforms, some deformation quantity is also very large, and general vehicle maintenance place panel beating station personnel neither be too many, be difficult to meet the demand of vehicle maintenance, the utility model utilizes the oil cylinder in bearing column to drive expansion link flexible, stay cord through expansion link top is upwards pushed up, the free-ended hook of stay cord catches on the position of driver's cabin distortion and just distortion place tentatively can be proofreaied and correct, all the other small places have the correction that panel beating staff is careful again, reduced panel beating staff's workload, 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 wherein, all positions of mobile bearing column according to actual needs, in the utility model, the length of expansion link and stay cord all can be adjusted as required voluntarily, and the automobile that therefore also can be suitable for other types uses.

As further improvement of the utility model, retainer ring is also set on described column, described stay cord free end passes in draw ring.

The setting of draw ring, makes the first half activity within a large range of stay cord, prevents that stay cord from departing from the top of expansion link, causes expansion link not control it again.

As further improvement of the utility model, described base plate one end be arranged in parallel two and penetrates the slideway of base plate, and the two ends of slideway are all parallel with the side of base plate, in the middle of slideway, is circular-arc;

Corresponding with slideway on described base two set bolts are set, 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, the position of bearing column on base plate more easily controlled, the bearing column that is arranged so that of set bolt can be good at fixing in the time moving to suitable position, prevents from driver's cabin being carried out to timing because moving of bearing column makes the deformation of driver's cabin larger.

As further improvement of the utility model, the bottom of described base has more than one pair of blind hole, and described blind hole is positioned at the outside of set bolt, and stage clip is set in blind hole, the fixing steel ball in bottom of stage clip.

Steel ball is set, makes the friction between bearing column and base plate become rolling friction by sliding friction, reduce frictional force between the two, bearing column is moved more laborsaving, stage clip is set, when bearing column moves on steel ball, set bolt is loosening, and under the effect of stage clip, bearing column is upwards propped up, steel ball rolls on base plate, bearing column is brought to suitable position, then screw bolt, stage clip is compressed, ball is also reduced in blind hole, and bearing column no longer moves relative to base plate.

As further improvement of the utility model, between two slideways on described base plate, have row's fixing hole;

Described column bottom longitudinally has one and ranked first circular hole, and the side of column arranges handle;

The top that is square, the bottom, longitudinal section of described base is trapezoidal, and its middle part has longitudinal hole, and described column bottom is arranged in longitudinal hole, and can in longitudinal hole, move up and down, and matches with fixing hole in the bottom of column;

The top of described base has the second circular hole, in the first described circular hole and the second circular hole, steady pin is set.

Column bottom is inserted in fixing hole, further prevents that bearing column from moving relative to base plate again, and wearing or featuring stage armour hand moves up and down column, and control column coordinates with fixing hole, only need upwards carry handle, convenient and reliable operation need to mobile bearing column time.With steady pin vertical columns and base, in the time of mobile bearing column, column and base are fixed, can carry handle always, a people just can operate.

Further improve as of the present utility model, described bolt is tommyhead bolt, and the bottom of described base plate is along installation of slide track holddown groove, and the head of described tommyhead bolt matches with holddown groove.

Head and the holddown groove of T-shaped bolt match, and fixing better effects if forms fixing dual fail-safe together with hold-down bars, and bearing column will not be changed position in driver's cabin is carried out to trimming process.

In sum, the beneficial effects of the utility model are: can not only proofread and correct girder of truck, also can carry out preliminary correction to driver's cabin, and also simple to operate, safe; The utility model also has simple in structure, easy to make, the advantage of low cost of manufacture.

Brief description of the drawings

Fig. 1 is structural scheme of mechanism of the present utility model.

Fig. 2 is that the A of Fig. 1 is to view.

Fig. 3 is that the B of Fig. 1 is to view.

Fig. 4 is perspective view of the present utility model.

Fig. 5 is the structural representation of base plate bottom in reflection the utility model.

Fig. 6 is the structural representation of stage clip and steel ball in reflection the utility model.

Fig. 7 is the partial enlarged drawing at M place in Fig. 1.

Fig. 8 is the structural representation of reflection the utility model central post.

Fig. 9 is the schematic diagram of load-bearing curb girder in reflection the utility model.

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.

Lorry dressing plate as shown in Figures 1 to 9, comprise 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 comprises the column 2-1 and the built-in beam 2-2 that is connected two heel post 2-1 tops that are symmetricly set on base plate 1 both sides, and the chute 2-3 of level is set on described built-in beam 2-2; Two moving beams 3, described moving beam 3 two ends are separately positioned in the chute 2-3 on adjacent two load-bearing gantry, 2 top built-in beam 2-2; 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 built-in beam 2-2 top all arranges 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 bending girder of truck crooked position are suspended on load-bearing curb girder 4, and oil cylinder or cylinder are set before load-bearing curb girder 4 and girder of truck, control the flexible of oil cylinder or cylinder piston, by girder of truck crooked position straightening.

Semicircle one end of base plate 1 arranges bearing column 6 and stay cord 7, described bearing column 6 comprises the base 6-1 that can slide on base plate 1 and is vertically set on the column 6-2 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 flexible up and down in the first cavity 6-3, on described column 6-2, retainer ring 6-7 is also set; Described stay cord 7 one end are fixed on the outer wall of column 6-2, and its free end passes the top of expansion link 6-5, and hook 6-6 is set, 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 the middle of slideway 1-1, is circular-arc; Described base 6-1 goes up arrange two the set bolt 6-8s corresponding with slideway 1-1, and the head of set bolt 6-8 is in the bottom of slideway 1-1, and the screw rod of set bolt 6-8 is upward through slideway 1-1 and base 6-1 arranges nut 6-9.

Slip for ease of bearing column 6 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 Si Jiaochu of the outer wing base 6-1 of set bolt 6-8, and stage clip 6-11 is set in blind hole 6-10, the fixing steel ball 6-12 in bottom of stage clip 6-11, has row's fixing hole 1-2 between two slideway 1-1 on described base plate 1; Between two slideway 1-1 on described base plate 1, have row's fixing hole 1-2; Described column 6-2 bottom longitudinally has one and ranked first circular hole 6-14, 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, and its middle part has longitudinal hole, and described column 6-2 bottom is arranged in longitudinal hole, and can in longitudinal hole, move up and down, and 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, in the first described circular hole 6-14 and the second circular hole 6-15, steady pin 6-16 is set.

Described set bolt 6-8 is tommyhead bolt, and the bottom of described base plate 1 arranges holddown groove 1-3 along slideway 1-1, and the head of described tommyhead bolt matches with holddown groove 1-3.

The quantity of bearing column 6 can be also two or more, and suitable quantity can be set as required.

Many driver's cabins are proofreaied and correct and are achieved in that vehicle is dragged on base plate 1, catch on the position of driver's cabin distortion with hook 6-6, handle oil cylinder 6-4, make the piston of oil cylinder 6-4 protruding, upwards promote stay cord 7, because one end of stay cord 7 is fixed on column 6-2 above, so the one end at hook 6-6 place is upwards drawn, tentatively proofread and correct at position to driver's cabin distortion, and concrete meticulousr correction has panel beating personnel manual operations again.

The slip of bearing column 6 on base plate 1: the nut 6-9 on loosening set bolt 6-8, the head of set bolt 6-8 is departed from holddown groove 1-3, and drop down onto ground, upwards handle 6-15, column 6-2 upwards mentions, make its bottom depart from fixing hole 1-2, 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 are fixed, promote the position of bearing column 6 to needs, unclamp steady pin 6-17, column 6-2 falls naturally, its bottom coordinates with fixing hole 1-2, adjust set bolt 6-8, make its head just to holddown groove 1-3, screw nut 6-9.

The part being not specifically noted in every the utility model is prior art; do not belong to the scope of the utility model protection; and described in the utility model, concrete case study on implementation is only better case study on implementation of the present utility model, is not used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modify, all should serve as technology category of the present utility model.

Claims

1. a lorry dressing plate, is characterized in that: comprise

Base plate (1);

Plural load-bearing gantry (2), described load-bearing gantry (2) comprises the column (2-1) and the built-in beam (2-2) that is connected two heel posts (2-1) top that are symmetricly set on base plate (1) both sides, and the chute (2-3) of level is set on described built-in beam (2-2);

Moving beam (3), described moving beam (3) two ends are separately positioned in the chute (2-3) on adjacent two load-bearing gantry (2) top built-in beams (2-2);

Load-bearing curb girder (4), described load-bearing curb girder (4) two ends are suspended in the two ends of moving beam (3).

2. lorry dressing plate according to claim 1, is characterized in that: described top, load-bearing gantry (2) is fixedly connected with by a fixed cross beam (5).

3. lorry dressing plate according to claim 2, is characterized in that: described built-in 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. according to the lorry dressing plate described in claim 1 or 2 or 3, it is characterized in that:

Also comprise bearing column (6) and stay cord (7), described bearing column (6) comprises and can and be vertically set on the column (6-2) on base (6-1) at the upper base (6-1) sliding of base plate (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 flexible up and down in the first cavity (6-3);

Described stay cord (7) one end is fixed on the outer wall of column (6-2), and its free end passes the top of expansion link (6-5), and hook (6-6) is set.

5. lorry dressing plate according to claim 4, is characterized in that: on described column (6-2), retainer ring (6-7) is also set, the free end of described stay cord (7) passes in draw ring (6-7).

6. lorry dressing plate according to claim 4, is characterized in that:

Described base plate (1) one end 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 the middle of slideway (1-1), is circular-arc;

Upper corresponding with slideway (1-1) two set bolts (6-8) that arrange of described base (6-1), the head of set bolt (6-8) is in the bottom of slideway (1-1), and the screw rod of set bolt (6-8) is upward through slideway (1-1) and base (6-1) arranges nut (6-9).

7. lorry dressing plate according to claim 6, it is characterized in that: 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 set bolt (6-8), and stage clip (6-11) is set, the fixing steel ball (6-12) in bottom of stage clip (6-11) in blind hole (6-10).

8. lorry dressing plate according to claim 7, is characterized in that: between two slideways (1-1) on described base plate (1), have row's fixing hole (1-2);

Described column (6-2) bottom longitudinally has one and ranked first circular hole (6-14), 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, its middle part has longitudinal hole, described column (6-2) bottom is arranged in longitudinal hole, and can in longitudinal hole, move up and down, and 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), in described the first circular hole (6-14) and the second circular hole (6-15), steady pin (6-16) is set.

9. according to the lorry dressing plate described in claim 6 or 7 or 8, it is characterized in that: described set bolt (6-8) is tommyhead bolt, the bottom of described base plate (1) arranges holddown groove (1-3) along slideway (1-1), and the head of described tommyhead bolt matches with holddown groove (1-3).