CN103599964B - Automotive frame fold straightening machine - Google Patents
Automotive frame fold straightening machine Download PDFInfo
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- CN103599964B CN103599964B CN201310630215.7A CN201310630215A CN103599964B CN 103599964 B CN103599964 B CN 103599964B CN 201310630215 A CN201310630215 A CN 201310630215A CN 103599964 B CN103599964 B CN 103599964B
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Abstract
The invention discloses an automotive frame fold straightening machine which comprises a car body, a wire cable, a stand column, a clump weight, a swinging strut, an adjusting oil cylinder, a front fixed pulley and a rear fixed pulley. The automotive frame fold straightening machine further comprises an omnibearing rotation straightening device which can rotate 360 degrees in the horizontal direction and the vertical direction, a remote control receiver which is installed in the car body and used for controlling the omnibearing rotation straightening device, and a motor oil pump set which provides power for the omnibearing rotation straightening device through an oil pipe. The motor oil pump set is electrically connected with the remote control receiver. The omnibearing rotation straightening device is connected with one end of the wire cable through the front fixed pulley. The other end of the wire cable is connected with the clump weight through the rear fixed pulley. A holding frame used for stabilizing the omnibearing rotation straightening device is connected to the front end of the car body. By means of the automotive frame fold straightening machine, an automotive frame can be straightened at any position, as a result, repair difficulty is reduced, and repair efficiency is improved; since the omnibearing rotation straightening device is controlled remotely, the workload of manual intervention is small, and safety performance is higher.
Description
Technical field
The present invention relates to Automobile Service mechanical equipment technical field, particularly relate to a kind of Automotive frame fold straightener that can carry out alignment reduction at normal temperatures to the automotive frame that fold occurs.
Background technology
Automotive frame is reserved with very large safety coefficient when designing, can not bend under normal circumstances, fracture accident, but in the serious overload transportation of vehicle and high-speed cruising process, produce huge temporary impact load because the emergent ditch in road surface is uneven, just easily cause automotive frame to bend and produce fold.If slight fold occurs automotive frame just change crossbeam, replacing construction is long first, labour intensity is large, and second cost is higher, in addition, also can cause great economic loss because of the delay time at stop.
Given this, some vehicle repairing factories adopt crossbeam inspection machine to repair crossbeam, not only can shorten maintenance time, and can reduce maintenance cost.But, the crossbeam inspection machine that vehicle repairing factory adopts usually all needed to heat crossbeam before correction crossbeam, correct when crossbeam is heated, although the object of reparation can be reached, but the crossbeam after repairing often rigidity is deteriorated, in use the bearing strength of crossbeam sharply declines, and has had a strong impact on service life.
Publication number is CN 200948473, publication date is that the Chinese patent literature of on 09 19th, 2007 discloses a kind of automotive frame displacement distortion correction machine, it is formed primarily of car body, the motor being installed on car body, oil pump, elevator platform and oil cylinder, it is characterized in that: cylinder apparatus is in elevator platform, and the lifter rack being connected to elevator platform is meshed with the gear being fitted to lift shaft; Oil cylinder is fitted with the connection otic placode that can rotate around oil cylinder axial line; Elevator platform is fitted with rolling bearing; Elevator platform is fitted with hoistable platform; Car body is also provided with by the runing rest of upright supports, runing rest is equipped with the steel wire rope of coupling hook; Runing rest is fitted with adjustment oil cylinder.
Automotive frame displacement distortion correction machine disclosed in this patent document, although correction reparation can be carried out to the automotive frame of distortion at normal temperatures, but, because the structural design of be rotatably connected otic placode and hook itself is unreasonable, when correcting automobile beam, cannot correct automotive frame at an arbitrary position, difficulty is large, efficiency is low to cause automotive frame to be repaired; In addition, when restoring automobile crossbeam, manual intervention workload is large, and operator safety coefficient is low.
Summary of the invention
For solving the problems of the technologies described above, the present invention proposes a kind of Automotive frame fold straightener, the present invention is by arranging all-directional rotation coalignment in runing rest front end, when carrying out alignment to automotive frame, all-directional rotation coalignment can realize moving up and down under the drive of runing rest, all-directional rotation coalignment can be carried out 360 degree of rotations by staff in the horizontal and vertical directions, thus realize the all-directional rotation of all-directional rotation coalignment in geometric space, at an arbitrary position alignment is carried out to automotive frame, reduce reparation difficulty, improve remediation efficiency, by remote pilot all-directional rotation coalignment, manual intervention workload is little, security is higher.
In order to realize foregoing invention object, the technical solution used in the present invention is:
A kind of Automotive frame fold straightener, comprise car body, steel cable, be arranged on the column of car body rear end, be contained in the balancing weight in column, be arranged on the runing rest on column, be arranged on the adjustment oil cylinder on runing rest, be arranged on the front fixed pulley of runing rest front end and the rear fixed pulley of rear end, it is characterized in that: also comprise can in the horizontal and vertical directions 360 degree rotate all-directional rotation coalignments, be arranged in car body for control all-directional rotation coalignment receiver of remote-control sytem and by oil pipe part for all-directional rotation coalignment provides the dynamo oil pump package of power, dynamo oil pump package and receiver of remote-control sytem electrically connect, described all-directional rotation coalignment is connected with steel cable one end by front fixed pulley, the steel cable other end is connected with balancing weight by rear fixed pulley, described car body front end is connected with holds frame tightly for firm all-directional rotation coalignment.
Described all-directional rotation coalignment bends suspension ring by riveting from top to bottom, riveting bow suspension ring axle, first oil-feed ring, second oil-feed ring, riveting bow suspension bracket, 3rd oil pipe, 4th oil pipe, 3rd oil-feed ring, 4th oil-feed ring and riveting bow assembly are formed, riveting bow suspension ring bend suspension ring axle one end with riveting and are fixedly connected with, it is hinged that suspension bracket is bent in the riveting bow suspension ring axle other end and riveting, first oil-feed ring and the second oil-feed ring are enclosed within riveting bow suspension ring axle from top to bottom successively, the first oil inlet passage and the second oil inlet passage is had in riveting bow suspension ring axle, first oil inlet passage is communicated with the first oil-feed ring, second oil inlet passage is communicated with the second oil-feed ring, 3rd oil pipe is fixed on riveting bow suspension bracket side, 4th oil pipe is fixed on riveting bow suspension bracket opposite side, 3rd oil pipe one end is communicated with the first oil-feed ring, the other end be fixed on the 3rd oil-feed ring that riveting bends on suspension bracket side and be communicated with, 4th oil pipe one end is communicated with the second oil-feed ring, the other end be fixed on the 4th oil-feed ring that riveting bends on suspension bracket opposite side and be communicated with, it is hinged that assembly is bent in riveting bow suspension bracket and riveting.
Described oil pipe part is made up of the first oil pipe and the second oil pipe, and the first oil pipe and the second oil pipe are all fixed on runing rest.
Described riveting bow assembly comprises riveting bow and piston-type hydro compressing cylinder, piston-type hydro compressing cylinder is made up of cylinder body, piston, seal, the piston wick be located in piston, piston is connected with cylinder body tolerance fit by seal, upper oil cavitie and lower oil cavitie is formed in cylinder body, upper oil cavitie is communicated with the 3rd oil-feed ring, and lower oil cavitie is communicated with the 4th oil-feed ring.
Described first oil pipe one end is communicated with the first oil-feed ring, and the other end is communicated with dynamo oil pump package, and second oil pipe one end is communicated with the second oil-feed ring, and the other end is communicated with dynamo oil pump package.
Also be provided with reversal valve in described car body, reversal valve is electrically connected by control circuit and dynamo oil pump package and receiver of remote-control sytem.
Described riveting bow has the installing hole for installing crushing block.
Five connecting rods are fixedly connected with between described runing rest and oil pipe part, five connecting rods are made up of five sections of stretchable sheets and two sections of braces, head and the tail are hinged successively for five sections of stretchable sheets, and any one section of brace is fixedly connected with runing rest front end, and another section of brace is fixedly connected with oil pipe part.
Described car body surface slidably connects expansion plate, holds frame tightly and be fixedly connected on expansion plate.
Also be provided with in described car body control expansion plate flexible push away receipts motor, push away and receive motor and electrically connected by control circuit and receiver of remote-control sytem.
Operation principle of the present invention is as follows:
During use, car body is shifted onto the crossbeam side of automobile to be repaired, the runing rest operating key on remote controller is pressed by staff, receiver of remote-control sytem Received signal strength in car body, after receiver of remote-control sytem receives signal, started by the control circuit in car body and regulate oil cylinder, regulate in-oil cylinder piston axle protruding and support arm that is driven rotary support upwards rotates, again press the runing rest operating key on remote controller, the support arm regulating in-oil cylinder piston axle to regain also driven rotary support rotates, thus realize the up-down adjustment of runing rest, thus drive moving up and down of all-directional rotation coalignment, all-directional rotation coalignment is put into the side of automotive frame to be repaired to adapt to the height of automotive frame to be repaired.
Due to riveting bow suspension ring axle and riveting, to bend suspension bracket hinged, all-directional rotation coalignment can be realized 360 degree of rotations by staff in the horizontal direction, due to riveting bow suspension bracket and riveting, to bend assembly hinged, all-directional rotation coalignment in the vertical direction can be realized 360 degree of rotations by staff, thus realize the all-directional rotation of all-directional rotation coalignment in geometric space, so that when alignment automotive frame to be repaired, the position of all-directional rotation coalignment can be regulated arbitrarily, all-directional rotation coalignment is placed on automotive frame to be repaired, again piston-type hydro compressing cylinder is fixed on trolley surface by holding frame tightly, button is controlled finally by the riveting bow assembly pressed on remote controller, after receiver of remote-control sytem receives signal, control circuit controls reversal valve and opens, dynamo oil pump package conducting, hydraulic oil is injected the first oil pipe and the second oil pipe by dynamo oil pump package, hydraulic oil is successively through the first oil pipe, first passage in riveting bow suspension ring axle, first oil ring, 3rd oil pipe and the 3rd oil-feed ring enter the upper oil cavitie of piston-type hydro compressing cylinder, successively through the second oil pipe, second channel in riveting bow suspension ring axle, second oil ring, 4th oil pipe and the 4th oil-feed ring enter the lower oil cavitie of piston-type hydro compressing cylinder, promote piston hydraulic in-oil cylinder piston wick protruding, riveting bow installing hole installs the crushing block being applicable to automotive frame to be repaired, automotive frame to be repaired is clipped between piston wick and crushing block, by the thrust of piston wick to coordinate with crushing block just can under normal conditions by Automotive frame fold place to be repaired by extruding alignment, and slowly knock more straight after not needing heat treatment again, not only reduce reparation difficulty, improve remediation efficiency, and effectively can ensure that the automotive frame rigidity after repairing is constant, extend automotive frame service life.In addition, owing to being by the in-oil cylinder piston wick of staff's remote control piston hydraulic, to coordinate the crushing block work on riveting bow, simplifying manual intervention intensity, substantially increase processing safety.
Beneficial effect of the present invention is mainly manifested in the following aspects:
One, all-directional rotation coalignment is connected by front fixed pulley in steel cable one end, during use, all-directional rotation coalignment can be carried out 360 degree of rotations by staff in the horizontal and vertical directions, thus realize the all-directional rotation of all-directional rotation coalignment in geometric space, so that when alignment automotive frame to be repaired, the position of all-directional rotation coalignment can be regulated arbitrarily, to be placed on automotive frame to be repaired by all-directional rotation coalignment, the receiver of remote-control sytem that controls all-directional rotation coalignment is installed in car body and by oil pipe part for all-directional rotation coalignment provides the dynamo oil pump package of power, staff controls dynamo oil pump package by remote controller and starts, hydraulic oil is injected in all-directional rotation coalignment by oil pipe part by dynamo oil pump package, all-directional rotation coalignment fixes with holding frame tightly by staff, treat restoring automobile crossbeam by remote controller control all-directional rotation coalignment again to extrude, slowly knock again after not needing heat treatment, just can realize restoring automobile crossbeam under normal conditions, not only reduce reparation difficulty, improve remediation efficiency, and effectively can ensure that the automotive frame rigidity after repairing is constant, extend automotive frame service life.In addition, owing to being by staff's remote-control omnibearing rotational alignment device, simplifying manual intervention intensity, substantially increase processing safety.
Two, " all-directional rotation coalignment bends suspension ring by riveting from top to bottom, riveting bow suspension ring axle, first oil-feed ring, second oil-feed ring, riveting bow suspension bracket, 3rd oil pipe, 4th oil pipe, 3rd oil-feed ring, 4th oil-feed ring and riveting bow assembly are formed, riveting bow suspension ring bend suspension ring axle one end with riveting and are fixedly connected with, it is hinged that suspension bracket is bent in the riveting bow suspension ring axle other end and riveting, first oil-feed ring and the second oil-feed ring are enclosed within riveting bow suspension ring axle from top to bottom successively, the first oil inlet passage and the second oil inlet passage is had in riveting bow suspension ring axle, first oil inlet passage is communicated with the first oil-feed ring, second oil inlet passage is communicated with the second oil-feed ring, 3rd oil pipe is fixed on riveting bow suspension bracket side, 4th oil pipe is fixed on riveting bow suspension bracket opposite side, 3rd oil pipe one end is communicated with the first oil-feed ring, the other end be fixed on the 3rd oil-feed ring that riveting bends on suspension bracket side and be communicated with, 4th oil pipe one end is communicated with the second oil-feed ring, the other end be fixed on the 4th oil-feed ring that riveting bends on suspension bracket opposite side and be communicated with, it is hinged that assembly is bent in riveting bow suspension bracket and riveting ", " oil pipe part is made up of the first oil pipe and the second oil pipe, first oil pipe and the second oil pipe are all fixed on runing rest ", " riveting bow assembly comprises riveting bow and piston-type hydro compressing cylinder, piston-type hydro compressing cylinder is by cylinder body, piston, seal, the piston wick be located in piston is formed, piston is connected with cylinder body tolerance fit by seal, upper oil cavitie and lower oil cavitie is formed in cylinder body, upper oil cavitie is communicated with the 3rd oil-feed ring, lower oil cavitie is communicated with the 4th oil-feed ring ", " first oil pipe one end is communicated with the first oil-feed ring, the other end is communicated with dynamo oil pump package, second oil pipe one end is communicated with the second oil-feed ring, the other end is communicated with dynamo oil pump package ", " in car body, be also provided with reversal valve, reversal valve is electrically connected by control circuit and dynamo oil pump package and receiver of remote-control sytem ", " in car body, be also provided with reversal valve, reversal valve is electrically connected by control circuit and dynamo oil pump package and receiver of remote-control sytem ", form a complete technical scheme, adopt this structure, button is controlled by the riveting bow assembly on remote controller, after receiver of remote-control sytem receives signal, control circuit controls reversal valve and opens, dynamo oil pump package conducting, hydraulic oil is injected the first oil pipe and the second oil pipe by dynamo oil pump package, hydraulic oil is successively through the first oil pipe, first passage in riveting bow suspension ring axle, first oil ring, 3rd oil pipe and the 3rd oil-feed ring enter the upper oil cavitie of piston-type hydro compressing cylinder, successively through the second oil pipe, second channel in riveting bow suspension ring axle, second oil ring, 4th oil pipe and the 4th oil-feed ring enter the lower oil cavitie of piston-type hydro compressing cylinder, promote piston hydraulic in-oil cylinder piston wick protruding, riveting bow installing hole installs the crushing block being applicable to automotive frame to be repaired, automotive frame to be repaired is clipped between piston wick and crushing block, by the thrust of piston wick to coordinate with crushing block just can under normal conditions by Automotive frame fold place to be repaired by extruding alignment, and knock more straight after not needing heat treatment, reduce reparation difficulty, improve remediation efficiency, and effectively can ensure that the automotive frame rigidity after repairing is constant, extend automotive frame service life, owing to being by the in-oil cylinder piston wick of staff's remote control piston hydraulic, to coordinate the crushing block work on riveting bow, simplifying manual intervention intensity, improve processing safety.
Three, on riveting bow, have the installing hole for installing crushing block, can mate different crushing blocks according to different automotive frames, reparation operating flexibility is strong.
Four, " between runing rest and oil pipe part, be fixedly connected with five connecting rods, five connecting rods are made up of five sections of stretchable sheets and two sections of braces, head and the tail are hinged successively for five sections of stretchable sheets, any one section of brace is fixedly connected with runing rest front end, another section of brace is fixedly connected with oil pipe part ", by being fixedly connected with five connecting rods between runing rest and oil pipe part, the first oil pipe and the second oil pipe can be controlled by free-extension, the first oil pipe and the second oil pipe is effectively prevented to be wound around, thus ensure that the hydraulic fluid flow paths in the first oil pipe and the second oil pipe is unobstructed, ensure have enough hydraulic oil to enter in piston-type hydro compressing cylinder, improve the piston wick job stability in piston-type hydro compressing cylinder, ensure that the crossbeam after repairing has good more straight effect.
Five, car body surface slidably connects expansion plate, holding frame tightly is fixedly connected on expansion plate, be provided with in car body control expansion plate flexible push away receipts motor, push away receipts motor to be electrically connected by control circuit and receiver of remote-control sytem, can easily realize the flexible of expansion plate by remote control, piston-type hydro compressing cylinder is fixed on expansion plate by holding frame tightly, effectively can prevent riveting from bending assembly and rock, riveting bow is more stable in transport process, improves security.
Accompanying drawing explanation
Below in conjunction with specification drawings and specific embodiments, the present invention is described in further detail, wherein:
Fig. 1 is structural representation of the present invention
Fig. 2 is the structural representation of riveting of the present invention bow suspension bracket
Fig. 3 is the structural representation of riveting of the present invention bow suspension ring axle
Fig. 4 is remote-control circuit structure schematic diagram in car body of the present invention
Mark in figure: 1, car body, 2, steel cable, 3, column, 4, balancing weight, 5, runing rest, 6, regulate oil cylinder, 7, front fixed pulley, 8, rear fixed pulley, 9, all-directional rotation coalignment, 10, receiver of remote-control sytem, 11, dynamo oil pump package, 12, hold frame tightly, 13, riveting bow suspension ring, 14, riveting bow suspension ring axle, 15, first oil-feed ring, 16, second oil-feed ring, 17, riveting bow suspension bracket, 18, 3rd oil pipe, 19, 4th oil pipe, 20, 3rd oil-feed ring, 21, 4th oil-feed ring, 22, riveting bow assembly, 23, first oil inlet passage, 24, second oil inlet passage, 25, first oil pipe, 26, second oil pipe, 27, riveting is bent, 28, piston-type hydro compressing cylinder, 29, cylinder body, 30, piston, 31, seal, 32, piston wick, 33, upper oil cavitie, 34, lower oil cavitie, 35, reversal valve, 36, installing hole, 37, stretchable sheet, 38, brace, 39, expansion plate, 40, push away receipts motor.
Detailed description of the invention
Embodiment 1
A kind of Automotive frame fold straightener, comprise car body 1, steel cable 2, be arranged on the column 3 of car body 1 rear end, be contained in the balancing weight 4 in column 3, be arranged on the runing rest 5 on column 3, be arranged on the adjustment oil cylinder 6 on runing rest 5, be arranged on the front fixed pulley 7 of runing rest 5 front end and the rear fixed pulley 8 of rear end, also comprise can in the horizontal and vertical directions 360 degree rotate all-directional rotation coalignments 9, be arranged in car body 1 for control all-directional rotation coalignment 9 receiver of remote-control sytem 10 and by oil pipe part for all-directional rotation coalignment 9 provides the dynamo oil pump package 11 of power, dynamo oil pump package 11 and receiver of remote-control sytem 10 electrically connect, described all-directional rotation coalignment 9 is connected with steel cable 2 one end by front fixed pulley 7, steel cable 2 other end is connected with balancing weight 4 by rear fixed pulley 8, described car body 1 front end is connected with holds frame 12 tightly for firm all-directional rotation coalignment 9.
The present embodiment is the most basic embodiment, all-directional rotation coalignment 9 fixes with holding frame 12 tightly by staff, treat restoring automobile crossbeam by remote controller control all-directional rotation coalignment 9 again to extrude, slowly knock again after not needing heat treatment, just can realize restoring automobile crossbeam under normal conditions, not only reduce reparation difficulty, improve remediation efficiency, and effectively can ensure that the automotive frame rigidity after repairing is constant, extend automotive frame service life.In addition, owing to being by staff's remote-control omnibearing rotational alignment device 9, simplifying manual intervention intensity, substantially increase processing safety.
Embodiment 2
A kind of Automotive frame fold straightener, comprise car body 1, steel cable 2, be arranged on the column 3 of car body 1 rear end, be contained in the balancing weight 4 in column 3, be arranged on the runing rest 5 on column 3, be arranged on the adjustment oil cylinder 6 on runing rest 5, be arranged on the front fixed pulley 7 of runing rest 5 front end and the rear fixed pulley 8 of rear end, also comprise can in the horizontal and vertical directions 360 degree rotate all-directional rotation coalignments 9, be arranged in car body 1 for control all-directional rotation coalignment 9 receiver of remote-control sytem 10 and by oil pipe part for all-directional rotation coalignment 9 provides the dynamo oil pump package 11 of power, dynamo oil pump package 11 and receiver of remote-control sytem 10 electrically connect, described all-directional rotation coalignment 9 is connected with steel cable 2 one end by front fixed pulley 7, steel cable 2 other end is connected with balancing weight 4 by rear fixed pulley 8, described car body 1 front end is connected with holds frame 12 tightly for firm all-directional rotation coalignment 9.Described all-directional rotation coalignment 9 bends suspension ring 13 by riveting from top to bottom, riveting bow suspension ring axle 14, first oil-feed ring 15, second oil-feed ring 16, riveting bow suspension bracket 17, 3rd oil pipe 18, 4th oil pipe 19, 3rd oil-feed ring 20, 4th oil-feed ring 21 and riveting bow assembly 22 are formed, riveting bow suspension ring 13 bend suspension ring axle 14 one end with riveting and are fixedly connected with, it is hinged that suspension bracket 17 is bent in riveting bow suspension ring axle 14 other end and riveting, first oil-feed ring 15 and the second oil-feed ring 16 are enclosed within riveting bow suspension ring axle 14 from top to bottom successively, the first oil inlet passage 23 and the second oil inlet passage 24 is had in riveting bow suspension ring axle 14, first oil inlet passage 23 is communicated with the first oil-feed ring 15, second oil inlet passage 24 is communicated with the second oil-feed ring 16, 3rd oil pipe 18 is fixed on riveting bow suspension bracket 17 side, 4th oil pipe 19 is fixed on riveting bow suspension bracket 17 opposite side, 3rd oil pipe 18 one end is communicated with the first oil-feed ring 15, the other end be fixed on the 3rd oil-feed ring 20 that riveting bends on suspension bracket 17 side and be communicated with, 4th oil pipe 19 one end is communicated with the second oil-feed ring 16, the other end be fixed on the 4th oil-feed ring 21 that riveting bends on suspension bracket 17 opposite side and be communicated with, it is hinged that assembly 22 is bent in riveting bow suspension bracket 17 and riveting.Described oil pipe part is made up of the first oil pipe 25 and the second oil pipe 26, and the first oil pipe 25 and the second oil pipe 26 are all fixed on runing rest 5.Described riveting bow assembly 22 comprises riveting bow 27 and piston-type hydro compressing cylinder 28, piston-type hydro compressing cylinder 28 is made up of cylinder body 29, piston 30, seal 31, the piston wick 32 be located in piston 30, piston 30 is connected with cylinder body 29 tolerance fit by seal 31, upper oil cavitie 33 and lower oil cavitie 34 is formed in cylinder body 29, upper oil cavitie 33 is communicated with the 3rd oil-feed ring 20, and lower oil cavitie 34 is communicated with the 4th oil-feed ring 21.Described first oil pipe 25 one end is communicated with the first oil-feed ring 15, and the other end is communicated with dynamo oil pump package 11, and second oil pipe 26 one end is communicated with the second oil-feed ring 16, and the other end is communicated with dynamo oil pump package 11.Also be provided with reversal valve 35 in described car body 1, reversal valve 35 is electrically connected by control circuit and dynamo oil pump package 11 and receiver of remote-control sytem 10.Described riveting bow 27 has the installing hole 36 for installing crushing block.
The present embodiment is a better embodiment, the installing hole 36 of riveting bow 27 installs the crushing block being applicable to automotive frame to be repaired, automotive frame to be repaired is clipped between piston wick 32 and crushing block, by the thrust of piston wick 32 to coordinate with crushing block just can under normal conditions by Automotive frame fold place to be repaired by extruding alignment, and knock more straight after not needing heat treatment, reduce reparation difficulty, improve remediation efficiency, and effectively can ensure that the automotive frame rigidity after repairing is constant, extend automotive frame service life; Owing to being by the piston wick 32 in staff's remote control piston-type hydro compressing cylinder 28, to coordinate the crushing block work on riveting bow 27, simplifying manual intervention intensity, improve processing safety.
Embodiment 3
A kind of Automotive frame fold straightener, comprise car body 1, steel cable 2, be arranged on the column 3 of car body 1 rear end, be contained in the balancing weight 4 in column 3, be arranged on the runing rest 5 on column 3, be arranged on the adjustment oil cylinder 6 on runing rest 5, be arranged on the front fixed pulley 7 of runing rest 5 front end and the rear fixed pulley 8 of rear end, also comprise can in the horizontal and vertical directions 360 degree rotate all-directional rotation coalignments 9, be arranged in car body 1 for control all-directional rotation coalignment 9 receiver of remote-control sytem 10 and by oil pipe part for all-directional rotation coalignment 9 provides the dynamo oil pump package 11 of power, dynamo oil pump package 11 and receiver of remote-control sytem 10 electrically connect, described all-directional rotation coalignment 9 is connected with steel cable 2 one end by front fixed pulley 7, steel cable 2 other end is connected with balancing weight 4 by rear fixed pulley 8, described car body 1 front end is connected with holds frame 12 tightly for firm all-directional rotation coalignment 9.Described all-directional rotation coalignment 9 bends suspension ring 13 by riveting from top to bottom, riveting bow suspension ring axle 14, first oil-feed ring 15, second oil-feed ring 16, riveting bow suspension bracket 17, 3rd oil pipe 18, 4th oil pipe 19, 3rd oil-feed ring 20, 4th oil-feed ring 21 and riveting bow assembly 22 are formed, riveting bow suspension ring 13 bend suspension ring axle 14 one end with riveting and are fixedly connected with, it is hinged that suspension bracket 17 is bent in riveting bow suspension ring axle 14 other end and riveting, first oil-feed ring 15 and the second oil-feed ring 16 are enclosed within riveting bow suspension ring axle 14 from top to bottom successively, the first oil inlet passage 23 and the second oil inlet passage 24 is had in riveting bow suspension ring axle 14, first oil inlet passage 23 is communicated with the first oil-feed ring 15, second oil inlet passage 24 is communicated with the second oil-feed ring 16, 3rd oil pipe 18 is fixed on riveting bow suspension bracket 17 side, 4th oil pipe 19 is fixed on riveting bow suspension bracket 17 opposite side, 3rd oil pipe 18 one end is communicated with the first oil-feed ring 15, the other end be fixed on the 3rd oil-feed ring 20 that riveting bends on suspension bracket 17 side and be communicated with, 4th oil pipe 19 one end is communicated with the second oil-feed ring 16, the other end be fixed on the 4th oil-feed ring 21 that riveting bends on suspension bracket 17 opposite side and be communicated with, it is hinged that assembly 22 is bent in riveting bow suspension bracket 17 and riveting.Described oil pipe part is made up of the first oil pipe 25 and the second oil pipe 26, and the first oil pipe 25 and the second oil pipe 26 are all fixed on runing rest 5.Described riveting bow assembly 22 comprises riveting bow 27 and piston-type hydro compressing cylinder 28, piston-type hydro compressing cylinder 28 is made up of cylinder body 29, piston 30, seal 31, the piston wick 32 be located in piston 30, piston 30 is connected with cylinder body 29 tolerance fit by seal 31, upper oil cavitie 33 and lower oil cavitie 34 is formed in cylinder body 29, upper oil cavitie 33 is communicated with the 3rd oil-feed ring 20, and lower oil cavitie 34 is communicated with the 4th oil-feed ring 21.Described first oil pipe 25 one end is communicated with the first oil-feed ring 15, and the other end is communicated with dynamo oil pump package 11, and second oil pipe 26 one end is communicated with the second oil-feed ring 16, and the other end is communicated with dynamo oil pump package 11.Also be provided with reversal valve 35 in described car body 1, reversal valve 35 is electrically connected by control circuit and dynamo oil pump package 11 and receiver of remote-control sytem 10.Described riveting bow 27 has the installing hole 36 for installing crushing block.
Five connecting rods are fixedly connected with between described runing rest 5 and oil pipe part, five connecting rods are made up of five sections of stretchable sheets 37 and two sections of braces 38, head and the tail are hinged successively for five sections of stretchable sheets 37, and any one section of brace 38 is fixedly connected with runing rest 5 front end, and another section of brace 38 is fixedly connected with oil pipe part.Described car body 1 slidably connects expansion plate 39 on the surface, holds frame 12 tightly and is fixedly connected on expansion plate 39.Also be provided with flexible the pushing away of control expansion plate 39 in described car body 1 and receive motor 40, push away receipts motor 40 and electrically connected by control circuit and receiver of remote-control sytem 10.
The present embodiment is preferred forms, the first oil pipe 25 and the second oil pipe 26 can be controlled by free-extension by five connecting rods, the first oil pipe 25 and the second oil pipe 26 is effectively prevented to be wound around, thus ensure that the hydraulic fluid flow paths in the first oil pipe 25 and the second oil pipe 26 is unobstructed, ensure have enough hydraulic oil to enter in piston-type hydro compressing cylinder 28, improve piston wick 32 job stability in piston-type hydro compressing cylinder 28, ensure that the crossbeam after repairing has good more straight effect.
Piston-type hydro compressing cylinder 28 is fixed on expansion plate 39 by holding frame 12 tightly, effectively can prevent from riveting from bending assembly 22 to rock, improve and repair accuracy, thus make the Automotive frame fold place after reparation become more straight, keep automotive frame rigidity, extend automotive frame service life.
The invention is not restricted to above-described embodiment, according to the description of above-described embodiment, those of ordinary skill in the art also can make some apparent changes to the present invention, but these changes all should fall within the protection domain of the claims in the present invention.
Claims (9)
1. an Automotive frame fold straightener, comprise car body (1), steel cable (2), be arranged on the column (3) of car body (1) rear end, be contained in the balancing weight (4) in column (3), be arranged on the runing rest (5) on column (3), be arranged on the adjustment oil cylinder (6) on runing rest (5), be arranged on the front fixed pulley (7) of runing rest (5) front end and the rear fixed pulley (8) of rear end, also comprise can in the horizontal and vertical directions 360 degree rotate all-directional rotation coalignments (9), be arranged in car body (1) for controlling the receiver of remote-control sytem (10) of all-directional rotation coalignment (9) and being the dynamo oil pump package (11) that all-directional rotation coalignment (9) provides power by oil pipe part, dynamo oil pump package (11) and receiver of remote-control sytem (10) electrically connect, described all-directional rotation coalignment (9) is connected with steel cable (2) one end by front fixed pulley (7), steel cable (2) other end is connected with balancing weight (4) by rear fixed pulley (8), described car body (1) front end is connected with holds frame (12) tightly for firm all-directional rotation coalignment (9), it is characterized in that: described all-directional rotation coalignment (9) bends suspension ring (13) by riveting from top to bottom, riveting bow suspension ring axle (14), first oil-feed ring (15), second oil-feed ring (16), riveting bow suspension bracket (17), 3rd oil pipe (18), 4th oil pipe (19), 3rd oil-feed ring (20), 4th oil-feed ring (21) and riveting bow assembly (22) are formed, riveting bow suspension ring (13) is bent suspension ring axle (14) one end with riveting and is fixedly connected with, it is hinged that suspension bracket (17) is bent in riveting bow suspension ring axle (14) other end and riveting, first oil-feed ring (15) and the second oil-feed ring (16) are enclosed within riveting bow suspension ring axle (14) from top to bottom successively, the first oil inlet passage (23) and the second oil inlet passage (24) is had in riveting bow suspension ring axle (14), first oil inlet passage (23) is communicated with the first oil-feed ring (15), second oil inlet passage (24) is communicated with the second oil-feed ring (16), 3rd oil pipe (18) is fixed on riveting bow suspension bracket (17) side, 4th oil pipe (19) is fixed on riveting bow suspension bracket (17) opposite side, 3rd oil pipe (18) one end is communicated with the first oil-feed ring (15), the other end be fixed on the 3rd oil-feed ring (20) that riveting bends on suspension bracket (17) side and be communicated with, 4th oil pipe (19) one end is communicated with the second oil-feed ring (16), the other end be fixed on the 4th oil-feed ring (21) that riveting bends on suspension bracket (17) opposite side and be communicated with, it is hinged that assembly (22) is bent in riveting bow suspension bracket (17) and riveting.
2. a kind of Automotive frame fold straightener according to claim 1, it is characterized in that: described oil pipe part is made up of the first oil pipe (25) and the second oil pipe (26), the first oil pipe (25) and the second oil pipe (26) are all fixed on runing rest (5).
3. a kind of Automotive frame fold straightener according to claim 2, it is characterized in that: described riveting bow assembly (22) comprises riveting bow (27) and piston-type hydro compressing cylinder (28), piston-type hydro compressing cylinder (28) is by cylinder body (29), piston (30), seal (31), the piston wick (32) be located in piston (30) is formed, piston (30) is connected with cylinder body (29) tolerance fit by seal (31), upper oil cavitie (33) and lower oil cavitie (34) is formed in cylinder body (29), upper oil cavitie (33) is communicated with the 3rd oil-feed ring (20), lower oil cavitie (34) is communicated with the 4th oil-feed ring (21).
4. a kind of Automotive frame fold straightener according to claim 3, it is characterized in that: described first oil pipe (25) one end is communicated with the first oil-feed ring (15), the other end is communicated with dynamo oil pump package (11), second oil pipe (26) one end is communicated with the second oil-feed ring (16), and the other end is communicated with dynamo oil pump package (11).
5. a kind of Automotive frame fold straightener according to claim 4, is characterized in that: be also provided with reversal valve (35) in described car body (1), and reversal valve (35) is electrically connected by control circuit and dynamo oil pump package (11) and receiver of remote-control sytem (10).
6. a kind of Automotive frame fold straightener according to claim 5, is characterized in that: described riveting bow (27) has the installing hole (36) for installing crushing block.
7. a kind of Automotive frame fold straightener according to claim 6, it is characterized in that: between described runing rest (5) and oil pipe part, be fixedly connected with five connecting rods, five connecting rods are made up of five sections of stretchable sheets (37) and two sections of braces (38), head and the tail are hinged successively for five sections of stretchable sheets (37), any one section of brace (38) is fixedly connected with runing rest (5) front end, and another section of brace (38) is fixedly connected with oil pipe part.
8. a kind of Automotive frame fold straightener according to claim 7, is characterized in that: described car body (1) slidably connects expansion plate (39) on the surface, holds frame (12) tightly and be fixedly connected on expansion plate (39).
9. a kind of Automotive frame fold straightener according to claim 8, it is characterized in that: be also provided with flexible the pushing away of control expansion plate (39) in described car body (1) and receive motor (40), push away receipts motor (40) and electrically connected by control circuit and receiver of remote-control sytem (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310630215.7A CN103599964B (en) | 2013-12-02 | 2013-12-02 | Automotive frame fold straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310630215.7A CN103599964B (en) | 2013-12-02 | 2013-12-02 | Automotive frame fold straightening machine |
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| Publication Number | Publication Date |
|---|---|
| CN103599964A CN103599964A (en) | 2014-02-26 |
| CN103599964B true CN103599964B (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310630215.7A Active CN103599964B (en) | 2013-12-02 | 2013-12-02 | Automotive frame fold straightening machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107008778A (en) * | 2017-06-02 | 2017-08-04 | 江苏兴洋管业股份有限公司 | A kind of whole arc machine of Mobile welding elbow |
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| US5031438A (en) * | 1990-03-22 | 1991-07-16 | Flannery Bevan M | Apparatus for repairing damaged vehicles |
| FI90209C (en) * | 1991-04-09 | 1994-01-10 | Autorobot Finland | The rectifying boom |
| CN200948473Y (en) * | 2006-09-04 | 2007-09-19 | 曾柏林 | Machine for regulating the deformation and shift of the crossbeam of automobile |
| CN202570862U (en) * | 2012-05-17 | 2012-12-05 | 浙江志得管业有限公司 | Movable hydraulic shape correction machine |
| CN202667330U (en) * | 2012-06-13 | 2013-01-16 | 安徽钟南电器有限责任公司 | Reshaping machine for hydraulic mine car |
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