CN203599289U - Vehicle beam wrinkle straightening machine - Google Patents
Vehicle beam wrinkle straightening machine Download PDFInfo
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- CN203599289U CN203599289U CN201320776434.1U CN201320776434U CN203599289U CN 203599289 U CN203599289 U CN 203599289U CN 201320776434 U CN201320776434 U CN 201320776434U CN 203599289 U CN203599289 U CN 203599289U
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Abstract
The utility model discloses a vehicle beam wrinkle straightening machine which comprises a vehicle body, a steel rope, a stand column, a balancing weigh block, a rotating support, an adjusting oil cylinder, a front fixed pulley, a back fixed pulley, an all-direction rotating straightening device, a remote-control receiver and a motor oil pump unit. The all-direction rotating straightening device can rotate by 360 degrees in the horizontal direction and the vertical direction. The remote-control receiver is arranged in the vehicle body and is used for controlling the all-direction rotating straightening device. The motor oil pump unit provides power for the all-direction rotating straightening device through an oil pipe piece. The motor oil pump unit is electrically connected with the remote-control receiver. The all-direction rotating straightening device is connected with one end of the steel rope through the front fixed pulley, the other end of the steel rope is connected with the balancing weigh block through the back fixed pulley, and the front end of the vehicle body is connected with a tight-holding frame which is used for fastening the all-direction rotating straightening device. The straightening machine can straighten a vehicle beam at any position, repairing difficulty is lowered, repairing efficiency is improved, the all-direction rotating straightening device is controlled in a remote-control mode, manual intervention workload is small, and safety is high.
Description
Technical field
The utility model relates to Automobile Service mechanical equipment technical field, relates in particular to a kind of automotive frame fold straightener that can carry out alignment reduction to there is the automotive frame of fold at normal temperatures.
Background technology
Automotive frame is reserved with very large safety coefficient in the time of design, can not bend under normal circumstances, accident fractures, 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 bending to produce fold.Just change crossbeam if slight fold occurs automotive frame, the replacing time 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 conventionally all needed crossbeam to heat before proofreading and correct crossbeam, in the situation that being heated, proofreaies and correct on crossbeam, although can reach the object of reparation, but the often rigidity variation of crossbeam after repairing, in use the bearing strength of crossbeam sharply declines, and has had a strong impact on service life.
Publication number is CN 200948473, the Chinese patent literature that open day is on 09 19th, 2007 discloses a kind of automotive frame displacement distortion inspection machine, it is mainly made up of car body, the motor that is 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 that is connected in elevator platform is meshed with the gear that is 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; On elevator platform, be fitted with hoistable platform; Runing rest by upright supports is also installed on car body, the steel wire rope of coupling hook is housed on runing rest; On runing rest, be fitted with adjusting oil cylinder.
The disclosed automotive frame displacement of this patent documentation distortion inspection machine, although can proofread and correct reparation to the automotive frame of distortion at normal temperatures, but, because the structural design of otic placode and the hook that be rotatably connected itself is unreasonable, in the time of correcting automobile beam, cannot proofread and correct automotive frame at an arbitrary position, cause automotive frame repair difficulty large, efficiency is low; In addition, in the time of restoring automobile crossbeam, manual intervention workload is large, and operator safety coefficient is low.
Utility model content
For solving the problems of the technologies described above, the utility model proposes a kind of automotive frame fold straightener, the utility model is by arranging all-directional rotation coalignment at runing rest front end, in the time that automotive frame is carried out to alignment, all-directional rotation coalignment can be realized and moving up and down under the drive of runing rest, staff can carry out 360 degree rotations in the horizontal and vertical directions by all-directional rotation coalignment, thereby realize the all-directional rotation of all-directional rotation coalignment in geometric space, at an arbitrary position automotive frame is carried out to alignment, reduce reparation difficulty, improve remediation efficiency, by remote control control all-directional rotation coalignment, manual intervention workload is little, security is higher.
In order to realize foregoing invention object, the technical solution adopted in the utility model 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 adjusting 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 the all-directional rotation coalignment of 360 degree rotations in the horizontal and vertical directions, be arranged in car body for controlling the receiver of remote-control sytem of all-directional rotation coalignment and providing the dynamo oil pump package of power by oil pipe part for all-directional rotation coalignment, 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 the frame of holding tightly for firm all-directional rotation coalignment.
Described all-directional rotation coalignment is from top to bottom by riveting bow suspension ring, riveting bow suspension ring axle, the first oil-feed ring, the second oil-feed ring, riveting bow suspension bracket, the 3rd oil pipe, the 4th oil pipe, the 3rd oil-feed ring, the 4th oil-feed ring and riveting bow assembly form, riveting bow suspension ring are fixedly connected with riveting bow suspension ring axle one end, the riveting bow suspension ring axle other end and riveting bow suspension bracket are hinged, the first oil-feed ring and the second oil-feed ring are enclosed within on riveting bow suspension ring axle from top to bottom successively, in riveting bow suspension ring axle, have the first oil inlet passage and the second oil inlet passage, the first oil inlet passage is communicated with the first oil-feed ring, the second oil inlet passage is communicated with the second oil-feed ring, the 3rd oil pipe is fixed on riveting bow suspension bracket one side, the 4th oil pipe is fixed on riveting bow suspension bracket opposite side, the 3rd oil pipe one end is communicated with the first oil-feed ring, the other end is communicated with the 3rd oil-feed ring being fixed in riveting bow suspension bracket one side, the 4th oil pipe one end is communicated with the second oil-feed ring, the other end is communicated with the 4th oil-feed ring being fixed on riveting bow suspension bracket opposite side, riveting bow suspension bracket and riveting bow assembly are hinged.
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 axis of the piston that is located in piston, piston connects with cylinder body tolerance fit by seal, in cylinder body, form upper oil cavitie and lower oil cavitie, 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.
In described car body, be also provided with reversal valve, reversal valve electrically connects by control circuit and dynamo oil pump package and receiver of remote-control sytem.
On described riveting bow, have the installing hole for crushing block is installed.
Between described 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, 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.
On described car body surface, slidably connect expansion plate, hold frame tightly and be fixedly connected on expansion plate.
In described car body, be also provided with control expansion plate flexible push away receipts motor, push away and receive motor and electrically connect by control circuit and receiver of remote-control sytem.
Operation principle of the present utility model is as follows:
When use, car body is shifted onto to the crossbeam side of automobile to be repaired, press the runing rest operating key on remote controller by staff, receiver of remote-control sytem in car body receives signal, receiver of remote-control sytem receives after signal, start and regulate oil cylinder by the control circuit in car body, regulate in-oil cylinder the axis of the piston support arm protruding and driven rotary support upwards to rotate, again press the runing rest operating key on remote controller, regulating in-oil cylinder the axis of the piston to regain the also support arm of driven rotary support rotates, thereby realize the up-down adjustment of runing rest, thereby drive moving up and down of all-directional rotation coalignment, to 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, staff can realize all-directional rotation coalignment 360 degree rotations in the horizontal direction, due to riveting bow suspension bracket and riveting, to bend assembly hinged, staff can realize all-directional rotation coalignment in the vertical direction 360 degree rotations, thereby realize the all-directional rotation of all-directional rotation coalignment in geometric space, so that in the time of alignment automotive frame to be repaired, can regulate arbitrarily the position of all-directional rotation coalignment, to all-directional rotation coalignment is placed on automotive frame to be repaired, again piston-type hydro compressing cylinder is fixed on dolly surface by holding frame tightly, finally by pressing the riveting bow assembly control button on remote controller, receiver of remote-control sytem receives after signal, control circuit control reversal valve is opened, 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, the first oil ring, the 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, the second oil ring, the 4th oil pipe and the 4th oil-feed ring enter the lower oil cavitie of piston-type hydro compressing cylinder, promote the in-oil cylinder the axis of the piston of piston hydraulic protruding, on riveting bow installing hole, the crushing block that is applicable to automotive frame to be repaired is installed, automotive frame to be repaired is clipped between the axis of the piston and crushing block, coordinate with crushing block and just can under normal conditions automotive frame fold to be repaired place be passed through to extruding alignment by the thrust of the axis of the piston, and do not need slowly to knock again after heat treatment more straight, not only reduce reparation difficulty, improve remediation efficiency, and can effectively guarantee that the automotive frame rigidity after reparation is constant, extend automotive frame service life.In addition, owing to being by the in-oil cylinder the axis of the piston of staff's remote control piston hydraulic, to coordinate the crushing block work on riveting bow, simplify manual intervention intensity, greatly improved processing safety.
The beneficial effects of the utility model are mainly manifested in the following aspects:
One, connect all-directional rotation coalignment in steel cable one end by front fixed pulley, when use, staff can carry out 360 degree rotations in the horizontal and vertical directions by all-directional rotation coalignment, thereby realize the all-directional rotation of all-directional rotation coalignment in geometric space, so that in the time of alignment automotive frame to be repaired, can regulate arbitrarily the position of all-directional rotation coalignment, to all-directional rotation coalignment is placed on automotive frame to be repaired, in car body, be provided with and control the receiver of remote-control sytem of all-directional rotation coalignment and provide the dynamo oil pump package of power by oil pipe part for all-directional rotation coalignment, staff starts by remote controller control dynamo oil pump package, dynamo oil pump package is injected into hydraulic oil in all-directional rotation coalignment by oil pipe part, staff fixes all-directional rotation coalignment with holding frame tightly, treating restoring automobile crossbeam by remote controller control all-directional rotation coalignment again pushes, do not need slowly to knock again after heat treatment, just can realize restoring automobile crossbeam under normal conditions, not only reduce reparation difficulty, improve remediation efficiency, and can effectively guarantee that the automotive frame rigidity after reparation is constant, extend automotive frame service life.In addition, owing to being by staff's remote-control omnibearing rotation coalignment, simplify manual intervention intensity, greatly improved processing safety.
Two, " all-directional rotation coalignment is from top to bottom by riveting bow suspension ring, riveting bow suspension ring axle, the first oil-feed ring, the second oil-feed ring, riveting bow suspension bracket, the 3rd oil pipe, the 4th oil pipe, the 3rd oil-feed ring, the 4th oil-feed ring and riveting bow assembly form, riveting bow suspension ring are fixedly connected with riveting bow suspension ring axle one end, the riveting bow suspension ring axle other end and riveting bow suspension bracket are hinged, the first oil-feed ring and the second oil-feed ring are enclosed within on riveting bow suspension ring axle from top to bottom successively, in riveting bow suspension ring axle, have the first oil inlet passage and the second oil inlet passage, the first oil inlet passage is communicated with the first oil-feed ring, the second oil inlet passage is communicated with the second oil-feed ring, the 3rd oil pipe is fixed on riveting bow suspension bracket one side, the 4th oil pipe is fixed on riveting bow suspension bracket opposite side, the 3rd oil pipe one end is communicated with the first oil-feed ring, the other end is communicated with the 3rd oil-feed ring being fixed in riveting bow suspension bracket one side, the 4th oil pipe one end is communicated with the second oil-feed ring, the other end is communicated with the 4th oil-feed ring being fixed on riveting bow suspension bracket opposite side, riveting bow suspension bracket and riveting bow assembly are hinged ", " oil pipe part is made up of the first oil pipe and the second oil pipe, the 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 axis of the piston being located in piston forms, piston connects with cylinder body tolerance fit by seal, in cylinder body, form upper oil cavitie and lower oil cavitie, 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 electrically connects 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 electrically connects by control circuit and dynamo oil pump package and receiver of remote-control sytem ", form a complete technical scheme, adopt this structure, press the riveting bow assembly control button on remote controller, receiver of remote-control sytem receives after signal, control circuit control reversal valve is opened, 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, the first oil ring, the 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, the second oil ring, the 4th oil pipe and the 4th oil-feed ring enter the lower oil cavitie of piston-type hydro compressing cylinder, promote the in-oil cylinder the axis of the piston of piston hydraulic protruding, on riveting bow installing hole, the crushing block that is applicable to automotive frame to be repaired is installed, automotive frame to be repaired is clipped between the axis of the piston and crushing block, coordinate with crushing block and just can under normal conditions automotive frame fold to be repaired place be passed through to extruding alignment by the thrust of the axis of the piston, and do not need to knock after heat treatment more straight, reduce reparation difficulty, improve remediation efficiency, and can effectively guarantee that the automotive frame rigidity after repairing is constant, extend automotive frame service life, owing to being by the in-oil cylinder the axis of the piston of staff's remote control piston hydraulic, to coordinate the crushing block work on riveting bow, simplify manual intervention intensity, improve processing safety.
Three, on riveting bow, have the installing hole for crushing block is installed, 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 be fixedly connected with five connecting rods between runing rest and oil pipe part, can free-extension control the first oil pipe and the second oil pipe, effectively prevent that the first oil pipe and the second oil pipe are wound around, thereby guarantee that the hydraulic oil oil circuit in the first oil pipe and the second oil pipe is unobstructed, guaranteeing has enough hydraulic oil to enter in piston-type hydro compressing cylinder, improve the axis of the piston job stability in piston-type hydro compressing cylinder, guarantee that the crossbeam after repairing has good more straight effect.
Five, on car body surface, slidably connect expansion plate, holding frame tightly is fixedly connected on expansion plate, in car body, be provided with control expansion plate flexible push away receipts motor, pushing away receipts motor electrically connects 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, can effectively prevent that riveting bow assembly from rocking, riveting bow is more stable in transport process, improves security.
Accompanying drawing explanation
Below in conjunction with specification drawings and specific embodiments, the utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model
Fig. 2 is the structural representation of the utility model riveting bow suspension bracket
Fig. 3 is the structural representation of the utility model riveting bow suspension ring axle
Fig. 4 is remote-control circuit structure schematic diagram in the utility model car body
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, the first oil-feed ring, 16, the second oil-feed ring, 17, riveting bow suspension bracket, 18, the 3rd oil pipe, 19, the 4th oil pipe, 20, the 3rd oil-feed ring, 21, the 4th oil-feed ring, 22, riveting bow assembly, 23, the first oil inlet passage, 24, the second oil inlet passage, 25, the first oil pipe, 26, the second oil pipe, 27, riveting bow, 28, piston-type hydro compressing cylinder, 29, cylinder body, 30, piston, 31, seal, 32, the axis of the piston, 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.
The specific embodiment
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 adjusting oil cylinder 6 on runing rest 5, be arranged on the front fixed pulley 7 of runing rest 5 front ends and the rear fixed pulley 8 of rear end, also comprise the all-directional rotation coalignment 9 of 360 degree rotations in the horizontal and vertical directions, be arranged in car body 1 for controlling the receiver of remote-control sytem 10 of all-directional rotation coalignment 9 and providing the dynamo oil pump package 11 of power by oil pipe part for all-directional rotation coalignment 9, 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 ends are 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, staff fixes all-directional rotation coalignment 9 with holding frame 12 tightly, treating restoring automobile crossbeam by remote controller control all-directional rotation coalignment 9 again pushes, do not need slowly to knock again after heat treatment, just can realize restoring automobile crossbeam under normal conditions, not only reduce reparation difficulty, improve remediation efficiency, and automotive frame rigidity after can effectively guaranteeing to repair is constant, extends automotive frame service life.In addition, owing to being by staff's remote-control omnibearing rotation coalignment 9, simplify manual intervention intensity, greatly improved 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 adjusting oil cylinder 6 on runing rest 5, be arranged on the front fixed pulley 7 of runing rest 5 front ends and the rear fixed pulley 8 of rear end, also comprise the all-directional rotation coalignment 9 of 360 degree rotations in the horizontal and vertical directions, be arranged in car body 1 for controlling the receiver of remote-control sytem 10 of all-directional rotation coalignment 9 and providing the dynamo oil pump package 11 of power by oil pipe part for all-directional rotation coalignment 9, 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 ends are 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 is from top to bottom by riveting bow suspension ring 13, riveting bow suspension ring axle 14, the first oil-feed ring 15, the second oil-feed ring 16, riveting bow suspension bracket 17, the 3rd oil pipe 18, the 4th oil pipe 19, the 3rd oil-feed ring 20, the 4th oil-feed ring 21 and riveting bow assembly 22 form, riveting bow suspension ring 13 are fixedly connected with riveting bow suspension ring axle 14 one end, riveting bow suspension ring axle 14 other ends and riveting bow suspension bracket 17 are hinged, the first oil-feed ring 15 and the second oil-feed ring 16 are enclosed within on riveting bow suspension ring axle 14 from top to bottom successively, in riveting bow suspension ring axle 14, have the first oil inlet passage 23 and the second oil inlet passage 24, the first oil inlet passage 23 is communicated with the first oil-feed ring 15, the second oil inlet passage 24 is communicated with the second oil-feed ring 16, the 3rd oil pipe 18 is fixed on riveting bow suspension bracket 17 1 sides, the 4th oil pipe 19 is fixed on riveting bow suspension bracket 17 opposite sides, the 3rd oil pipe 18 one end are communicated with the first oil-feed ring 15, the other end is communicated with the 3rd oil-feed ring 20 being fixed in riveting bow suspension bracket 17 1 sides, the 4th oil pipe 19 one end are communicated with the second oil-feed ring 16, the other end is communicated with the 4th oil-feed ring 21 being fixed on riveting bow suspension bracket 17 opposite sides, riveting bow suspension bracket 17 is hinged with riveting bow assembly 22.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 axis of the piston 32 that is located in piston 30, piston 30 connects with cylinder body 29 tolerance fit by seal 31, at the interior formation upper oil cavitie 33 of cylinder body 29 and lower oil cavitie 34, 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 are 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 are communicated with the second oil-feed ring 16, and the other end is communicated with dynamo oil pump package 11.In described car body 1, be also provided with reversal valve 35, reversal valve 35 electrically connects by control circuit and dynamo oil pump package 11 and receiver of remote-control sytem 10.On described riveting bow 27, have the installing hole 36 for crushing block is installed.
The present embodiment is a preferred embodiments, on the installing hole 36 of riveting bow 27, the crushing block that is applicable to automotive frame to be repaired is installed, automotive frame to be repaired is clipped between the axis of the piston 32 and crushing block, coordinate with crushing block and just can under normal conditions automotive frame fold to be repaired place be passed through to extruding alignment by the thrust of the axis of the piston 32, and do not need to knock after heat treatment more straight, reduce reparation difficulty, improve remediation efficiency, and can effectively guarantee that the automotive frame rigidity after repairing is constant, extend automotive frame service life; Owing to being by the axis of the piston 32 in staff's remote control piston-type hydro compressing cylinder 28, to coordinate the crushing block work on riveting bow 27, simplify 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 adjusting oil cylinder 6 on runing rest 5, be arranged on the front fixed pulley 7 of runing rest 5 front ends and the rear fixed pulley 8 of rear end, also comprise the all-directional rotation coalignment 9 of 360 degree rotations in the horizontal and vertical directions, be arranged in car body 1 for controlling the receiver of remote-control sytem 10 of all-directional rotation coalignment 9 and providing the dynamo oil pump package 11 of power by oil pipe part for all-directional rotation coalignment 9, 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 ends are 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 is from top to bottom by riveting bow suspension ring 13, riveting bow suspension ring axle 14, the first oil-feed ring 15, the second oil-feed ring 16, riveting bow suspension bracket 17, the 3rd oil pipe 18, the 4th oil pipe 19, the 3rd oil-feed ring 20, the 4th oil-feed ring 21 and riveting bow assembly 22 form, riveting bow suspension ring 13 are fixedly connected with riveting bow suspension ring axle 14 one end, riveting bow suspension ring axle 14 other ends and riveting bow suspension bracket 17 are hinged, the first oil-feed ring 15 and the second oil-feed ring 16 are enclosed within on riveting bow suspension ring axle 14 from top to bottom successively, in riveting bow suspension ring axle 14, have the first oil inlet passage 23 and the second oil inlet passage 24, the first oil inlet passage 23 is communicated with the first oil-feed ring 15, the second oil inlet passage 24 is communicated with the second oil-feed ring 16, the 3rd oil pipe 18 is fixed on riveting bow suspension bracket 17 1 sides, the 4th oil pipe 19 is fixed on riveting bow suspension bracket 17 opposite sides, the 3rd oil pipe 18 one end are communicated with the first oil-feed ring 15, the other end is communicated with the 3rd oil-feed ring 20 being fixed in riveting bow suspension bracket 17 1 sides, the 4th oil pipe 19 one end are communicated with the second oil-feed ring 16, the other end is communicated with the 4th oil-feed ring 21 being fixed on riveting bow suspension bracket 17 opposite sides, riveting bow suspension bracket 17 is hinged with riveting bow assembly 22.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 axis of the piston 32 that is located in piston 30, piston 30 connects with cylinder body 29 tolerance fit by seal 31, at the interior formation upper oil cavitie 33 of cylinder body 29 and lower oil cavitie 34, 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 are 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 are communicated with the second oil-feed ring 16, and the other end is communicated with dynamo oil pump package 11.In described car body 1, be also provided with reversal valve 35, reversal valve 35 electrically connects by control circuit and dynamo oil pump package 11 and receiver of remote-control sytem 10.On described riveting bow 27, have the installing hole 36 for crushing block is installed.
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, and any one section of brace 38 is fixedly connected with runing rest 5 front ends, and another section of brace 38 is fixedly connected with oil pipe part.Described car body slidably connects expansion plate 39 on 1 surface, holds frame 12 tightly and is fixedly connected on expansion plate 39.In described car body 1, be also provided with flexible the pushing away of control expansion plate 39 and receive motor 40, push away receipts motor 40 and electrically connect by control circuit and receiver of remote-control sytem 10.
The present embodiment is preferred forms, can free-extension control the first oil pipe 25 and the second oil pipe 26 by five connecting rods, effectively prevent that the first oil pipe 25 and the second oil pipe 26 are wound around, thereby guarantee that the hydraulic oil oil circuit in the first oil pipe 25 and the second oil pipe 26 is unobstructed, guaranteeing has enough hydraulic oil to enter in piston-type hydro compressing cylinder 28, improve the axis of the piston 32 job stabilitys in piston-type hydro compressing cylinder 28, guarantee 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, can effectively prevent that riveting bow assembly 22 from rocking, and improves and repair accuracy, thereby make the automotive frame fold place after reparation become more straight, keep automotive frame rigidity, extend automotive frame service life.
The utility model is not limited to above-described embodiment, and according to the description of above-described embodiment, those of ordinary skill in the art also can make some apparent changes to the utility model, but within these changes all should fall into the protection domain of the utility model claim.
Claims (8)
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 adjusting 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, it is characterized in that: also comprise the all-directional rotation coalignment (9) of 360 degree rotations in the horizontal and vertical directions, 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).
2. a kind of automotive frame fold straightener according to claim 1, it is characterized in that: described all-directional rotation coalignment (9) is from top to bottom by riveting bow suspension ring (13), riveting bow suspension ring axles (14), the first oil-feed ring (15), the second oil-feed ring (16), riveting bow suspension bracket (17), the 3rd oil pipe (18), the 4th oil pipe (19), the 3rd oil-feed ring (20), the 4th oil-feed ring (21) and riveting bow assembly (22) form, riveting bow suspension ring (13) are fixedly connected with riveting bow suspension ring axles (14) one end, riveting bow suspension ring axle (14) other end and riveting bow suspension bracket (17) are hinged, the first oil-feed ring (15) and the second oil-feed ring (16) are enclosed within on riveting bow suspension ring axles (14) from top to bottom successively, in riveting bow suspension ring axles (14), have the first oil inlet passage (23) and the second oil inlet passage (24), the first oil inlet passage (23) is communicated with the first oil-feed ring (15), the second oil inlet passage (24) is communicated with the second oil-feed ring (16), the 3rd oil pipe (18) is fixed on riveting bow suspension bracket (17) one sides, the 4th oil pipe (19) is fixed on riveting bow suspension bracket (17) opposite side, the 3rd oil pipe (18) one end is communicated with the first oil-feed ring (15), the other end is communicated with the 3rd oil-feed ring (20) being fixed in riveting bow suspension bracket (17) one sides, the 4th oil pipe (19) one end is communicated with the second oil-feed ring (16), the other end is communicated with the 4th oil-feed ring (21) being fixed on riveting bow suspension bracket (17) opposite side, riveting bow suspension bracket (17) is hinged with riveting bow assembly (22).
3. according to a kind of automotive frame fold straightener described in claim 1 or 2, it is characterized in that: 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).
4. a kind of automotive frame fold straightener according to claim 3, 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 axis of the piston (32) being located in piston (30) forms, piston (30) connects with cylinder body (29) tolerance fit by seal (31), in cylinder body (29), form upper oil cavitie (33) and lower oil cavitie (34), 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).
5. a kind of automotive frame fold straightener according to claim 4, it is characterized in that: described the 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), the 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).
6. a kind of automotive frame fold straightener according to claim 5, is characterized in that: in described car body (1), be also provided with reversal valve (35), reversal valve (35) electrically connects by control circuit and dynamo oil pump package (11) and receiver of remote-control sytem (10).
7. a kind of automotive frame fold straightener according to claim 6, is characterized in that: on described riveting bow (27), have the installing hole (36) for crushing block is installed.
8. a kind of automotive frame fold straightener according to claim 7, 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), five sections of stretchable sheets (37) successively head and the tail are hinged, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320776434.1U CN203599289U (en) | 2013-12-02 | 2013-12-02 | Vehicle beam wrinkle straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320776434.1U CN203599289U (en) | 2013-12-02 | 2013-12-02 | Vehicle beam wrinkle straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203599289U true CN203599289U (en) | 2014-05-21 |
Family
ID=50711990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320776434.1U Expired - Fee Related CN203599289U (en) | 2013-12-02 | 2013-12-02 | Vehicle beam wrinkle straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203599289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798184A (en) * | 2016-05-06 | 2016-07-27 | 兰州兰石重型装备股份有限公司 | Thick-wall cone pressing and hoisting device and application method thereof |
-
2013
- 2013-12-02 CN CN201320776434.1U patent/CN203599289U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798184A (en) * | 2016-05-06 | 2016-07-27 | 兰州兰石重型装备股份有限公司 | Thick-wall cone pressing and hoisting device and application method thereof |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20171202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |