CN210121621U - Steel sheet orthotic devices is used in processing of tank car storage tank - Google Patents

Steel sheet orthotic devices is used in processing of tank car storage tank Download PDF

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Publication number
CN210121621U
CN210121621U CN201920693619.3U CN201920693619U CN210121621U CN 210121621 U CN210121621 U CN 210121621U CN 201920693619 U CN201920693619 U CN 201920693619U CN 210121621 U CN210121621 U CN 210121621U
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China
Prior art keywords
fixing
steel plate
frame
storage tank
reset spring
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CN201920693619.3U
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Chinese (zh)
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刘志忠
李志新
王立军
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Gansu Chengwei Special Vehicle Manufacturing Co Ltd
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Gansu Chengwei Special Vehicle Manufacturing Co Ltd
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Abstract

The utility model discloses a steel sheet orthotic devices is used in processing of tank car storage tank belongs to tank car storage tank processing equipment technical field, the outside of second roller is provided with solid fixed ring, the inside of spout is provided with third reset spring, one side of crank is connected with the screw rod that extends to the frame inside, the bottom of second connecting rod is connected with the frame through second reset spring, the bottom of head rod is connected with the dead lever through first reset spring. The utility model discloses a rotate the crank for the screw rod rotates, thereby control the removal to drive the mounting bracket, accomplishes the change of correcting the position, upwards stimulates first fixed plate, under first reset spring, second connecting rod, second reset spring's cooperation, realizes pressing from both sides tightly the steel sheet of co-altitude not, through pulling solid fixed ring right, under spout and third reset spring's cooperation, realizes pressing from both sides tightly the steel sheet of different thickness, has improved the suitability of device.

Description

Steel sheet orthotic devices is used in processing of tank car storage tank
Technical Field
The utility model relates to a tank car storage tank processing equipment technical field specifically is a tank car is steel sheet orthotic devices for storage tank processing.
Background
The storage tank of the tank car needs to roll and weld the steel plate in the processing course, but the steel raw material may generate deformation such as bending, distortion, wave and the like in the rolling, transporting, loading and unloading and stacking process before the final processing course due to dead weight, improper support or poor loading and unloading conditions and other reasons, when the deformation exceeds a certain degree, the difficulty is brought to the measurement of the size, marking, cutting and other processing, and the precision of the size and geometric shape of the storage tank molding part is influenced, thereby the quality of the assembly, welding and whole product is influenced.
Application No. CN201720966787.6 discloses a steel plate correction device for processing a storage tank of an LNG tank car, which comprises a frame 1, wherein fixing frames 2 are symmetrically arranged on the left side and the right side of the front side of the frame 1, one end of each fixing frame 2 extends out of the front side of the frame 1, the other end of each fixing frame is arranged on the frame 1 in a welding mode, a screw connection mode and the like, a vertical roller 3 is freely rotatably arranged on the part of each fixing frame 2 extending out of the frame 1, a horizontal roller 4 is freely rotatably arranged at the bottom of each fixing frame 2, a limiting ring 4a is arranged on each horizontal roller 4 to play a limiting role and prevent a steel plate from moving along the axial direction of the horizontal roller 4 during transportation, a hydraulic cylinder 5 is arranged in the middle of the frame 1, a correction device 6 is fixedly arranged on each hydraulic cylinder 5, a cross-shaped frame 6a is arranged at one end of the correction device 6 facing, but only can correct the steel plate with fixed height and width, the correcting position is fixed and unchanged, the position of the steel plate close to the edge cannot be corrected, and the applicability is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that the device can correct the steel plate, but only can correct the steel plate with fixed height and width, the correcting position is fixed and unchanged, the position of the steel plate close to the edge cannot be corrected, and the applicability is low, the steel plate correcting device for processing the tank car and the storage tank is provided.
In order to achieve the above object, the utility model provides a following technical scheme: a steel plate correcting device for processing a tank car storage tank comprises a rack, wherein first fixing plates are arranged on two sides of the upper end of the rack, second fixing plates are arranged on two sides of the bottom end of the rack, second rollers are mounted at the bottom end of the first fixing plates and the upper ends of the second fixing plates, fixing rings are arranged on the outer sides of the second rollers, sliding chutes are formed in the second fixing plates, third reset springs are arranged in the sliding chutes, rockers are mounted on one sides of the rack, one sides of the rockers are connected with screw rods extending into the rack, a mounting frame is arranged on the inner side of the rack, hydraulic cylinders are mounted in the middle positions of the mounting frame, output ends of the hydraulic cylinders are connected with correcting plates, second connecting rods are arranged at the bottoms of the first fixing plates close to one end of the rack, and the bottom ends of the second connecting rods are connected with the rack, the fixing rod is installed at the top, away from one end of the rack, of the second fixing plate, a first connecting rod is arranged at the upper end of the fixing rod, the bottom end of the first connecting rod is connected with the fixing rod through a first reset spring, and a first roller is arranged on the outer side of the fixing rod.
Preferably, two groups of first rollers are arranged between one group of the first fixing plate and the second fixing plate, and rubber pads are arranged on the surfaces of the first rollers and the second rollers.
Preferably, one end of each of the first fixing plate and the second fixing plate extends to the outside of the frame, and the second roller is movably connected with the first fixing plate and the second fixing plate through a bearing.
Preferably, the first roller is located outside the fixed rod and the first connecting rod, and the fixed rod and the first connecting rod are movably connected with the second fixed plate and the first fixed plate through bearings respectively.
Preferably, the inside top of frame is provided with the slide rail, slider and slide rail swing joint are passed through to the top of mounting bracket, and the bottom of mounting bracket be provided with screw rod assorted internal thread.
Preferably, the fixing ring is movably connected with the sliding groove through a sliding block, the sliding block is connected with a third return spring, and the sliding groove is located on two sides of the second roller barrel.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a rotate the crank for the screw rod rotates, thereby control the removal to drive the mounting bracket, accomplish the change of correcting the position, be convenient for correct the border position of steel sheet, upwards stimulate first fixed plate, under first reset spring, the second connecting rod, second reset spring's cooperation, the realization is pressed from both sides tightly the steel sheet of co-altitude, through stimulate solid fixed ring right, under spout and third reset spring's cooperation, the realization is pressed from both sides tightly the steel sheet of different thickness, the suitability of device has been improved.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a schematic structural view of the rack of the present invention;
fig. 3 is a side view of the present invention;
fig. 4 is a schematic view of the internal structure of the second fixing plate of the present invention.
In the figure: 1. a frame; 2. a first fixing plate; 3. a second fixing plate; 4. a mounting frame; 5. a hydraulic cylinder; 6. straightening a plate; 7. a first roller; 8. a second roller; 9. a fixing ring; 10. a crank; 11. a screw; 12. fixing the rod; 13. a first return spring; 14. a first connecting rod; 15. a second connecting rod; 16. a second return spring; 17. a chute; 18. and a third return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The hydraulic cylinder (model is ROB) mentioned in the utility model can be obtained by market or private ordering.
Referring to fig. 1-4, a steel plate correcting device for processing a tank car storage tank comprises a frame 1, wherein first fixing plates 2 are arranged on two sides of the upper end of the frame 1, second fixing plates 3 are arranged on two sides of the bottom end of the frame 1, second rollers 8 are arranged on the bottom end of the first fixing plates 2 and the upper end of the second fixing plates 3, fixing rings 9 are arranged on the outer sides of the second rollers 8, sliding grooves 17 are formed in the second fixing plates 3, third return springs 18 are arranged in the sliding grooves 17, a crank 10 is arranged on one side of the frame 1, a screw 11 extending into the frame 1 is connected to one side of the crank 10, a mounting frame 4 is arranged on the inner side of the frame 1, a hydraulic cylinder 5 is arranged in the middle of the mounting frame 4, an output end of the hydraulic cylinder 5 is connected with a correcting plate 6, and a second connecting rod 15 is arranged at, the bottom of second connecting rod 15 is connected with frame 1 through second reset spring 16, and the top that frame 1 one end was kept away from to second fixed plate 3 is installed dead lever 12, and the upper end of dead lever 12 is provided with head rod 14, and the bottom of head rod 14 is connected with dead lever 12 through first reset spring 13, and the outside of dead lever 12 is provided with first roller 7.
In the implementation: through rotating crank 10, make screw rod 11 rotate, thereby control about driving mounting bracket 4, accomplish the change of correcting the position, be convenient for correct the border position of steel sheet, upwards stimulate first fixed plate 2, at first reset spring 13, second connecting rod 15, under second reset spring 16's cooperation, the realization presss from both sides tightly the steel sheet of co-altitude not, through the solid fixed ring 9 of pulling right, under spout 17 and third reset spring 18's cooperation, the realization presss from both sides tightly the steel sheet of different thickness, the suitability of device has been improved.
Please refer to fig. 1, two sets of first rollers 7 are disposed between the first fixing plate 2 and the second fixing plate 3, and rubber pads are disposed on the surfaces of the first rollers 7 and the second rollers 8, so that friction is reduced by the first rollers 7 and the second rollers 8, damage to the steel plate due to sliding friction is avoided, noise is reduced by the rubber pads, and the rollers are prevented from being in hard contact with the steel plate.
Please refer to fig. 3, one end of the first fixing plate 2 and one end of the second fixing plate 3 both extend to the outside of the frame 1, the second roller 8 is movably connected with the first fixing plate 2 and the second fixing plate 3 through a bearing, the first roller 7 is located at the outside of the fixing rod 12 and the first connecting rod 14, and the fixing rod 12 and the first connecting rod 14 are respectively movably connected with the second fixing plate 3 and the first fixing plate 2 through a bearing, when the steel plate is deformed during correction, rolling friction is generated between the steel plate and the first roller 7 and the second roller 8, which replaces the traditional sliding friction, and the friction force and the damage caused by the friction are greatly reduced.
Please refer to fig. 2, a slide rail is disposed at the top end inside the frame 1, the top end of the mounting bracket 4 is movably connected to the slide rail through a slider, and an internal thread matched with the screw rod 11 is disposed at the bottom end of the mounting bracket 4, so that the mounting bracket 4 slides left and right inside the frame 1 by the rotation of the screw rod 11, and the change of the correction position is completed.
Please refer to fig. 4, the fixing ring 9 is movably connected to the sliding slot 17 through a sliding block, the sliding block is connected to the third return spring 18, the sliding slot 17 is located at two sides of the second roller 8, the fixing ring 9 is pulled to move the sliding block in the sliding slot 17 and press the third return spring 18, after the steel plate is placed, the fixing ring 9 clamps the steel plate under the action of the third return spring 18.
The working principle is as follows: the first fixing plate 2 is pulled upwards, the first connecting rod 14 and the second connecting rod 15 move upwards, the first reset spring 13 and the second reset spring 16 are stretched, after a steel plate is placed in the first fixing plate, the fixing ring 9 is pulled, the sliding block moves in the sliding groove 17 and extrudes the third reset spring 18, the hand is loosened, the fixing ring 9 clamps the steel plate under the action of the third reset spring 18, the first fixing plate 2 is driven to move downwards to clamp the steel plate under the action of the first reset spring 13 and the second reset spring 16, steel plates with different heights and thicknesses are clamped, the crank 10 is rotated, the screw 11 is rotated, the mounting frame 4 is driven to move left and right, the change of the correction position is completed, the edge position of the steel plate is corrected conveniently, a power supply is switched on, the hydraulic cylinder 5 is started, the hydraulic cylinder 5 drives the steel plate to stretch out for correction, and when the steel plate deforms during correction, the steel plate, the first roller 7 and the second roller 8 are in rolling friction, the steel plate straightening machine replaces the traditional sliding friction, greatly reduces the friction force and the damage caused by the friction, and can finish the straightening of the steel plate by unloading the force after keeping a certain time.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a steel sheet orthotic devices is used in processing of tank car storage tank, includes frame (1), its characterized in that: the automatic straightening machine is characterized in that first fixing plates (2) are arranged on two sides of the upper end of the rack (1), second fixing plates (3) are arranged on two sides of the bottom end of the rack (1), second rollers (8) are mounted at the bottom end of the first fixing plates (2) and the upper end of the second fixing plates (3), fixing rings (9) are arranged on the outer sides of the second rollers (8), sliding grooves (17) are formed in the second fixing plates (3), third reset springs (18) are arranged in the sliding grooves (17), a crank (10) is mounted on one side of the rack (1), a screw (11) extending into the rack (1) is connected to one side of the crank (10), a mounting rack (4) is arranged on the inner side of the rack (1), a hydraulic cylinder (5) is mounted in the middle of the mounting rack (4), and an output end of the hydraulic cylinder (5) is connected with a straightening plate (6), the bottom that first fixed plate (2) is close to frame (1) one end is provided with second connecting rod (15), the bottom of second connecting rod (15) is connected with frame (1) through second reset spring (16), dead lever (12) are installed at the top of frame (1) one end is kept away from in second fixed plate (3), the upper end of dead lever (12) is provided with head rod (14), the bottom of head rod (14) is connected with dead lever (12) through first reset spring (13), the outside of dead lever (12) is provided with first roller (7).
2. The steel plate straightening device for tank car storage tank machining according to claim 1, wherein the steel plate straightening device comprises: two groups of first rollers (7) are arranged between the first fixing plate (2) and the second fixing plate (3), and rubber pads are arranged on the surfaces of the first rollers (7) and the second rollers (8).
3. The steel plate straightening device for tank car storage tank machining according to claim 1, wherein the steel plate straightening device comprises: one end of each of the first fixing plate (2) and the second fixing plate (3) extends to the outer side of the frame (1), and the second roller (8) is movably connected with the first fixing plate (2) and the second fixing plate (3) through bearings.
4. The steel plate straightening device for tank car storage tank machining according to claim 1, wherein the steel plate straightening device comprises: the first roller (7) is located on the outer sides of the fixing rod (12) and the first connecting rod (14), and the fixing rod (12) and the first connecting rod (14) are movably connected with the second fixing plate (3) and the first fixing plate (2) through bearings respectively.
5. The steel plate straightening device for tank car storage tank machining according to claim 1, wherein the steel plate straightening device comprises: the top of frame (1) inside is provided with the slide rail, slider and slide rail swing joint are passed through on the top of mounting bracket (4), and the bottom of mounting bracket (4) be provided with screw rod (11) assorted internal thread.
6. The steel plate straightening device for tank car storage tank machining according to claim 1, wherein the steel plate straightening device comprises: and the fixing ring (9) is movably connected with the sliding groove (17) through a sliding block, the sliding block is connected with a third return spring (18), and the sliding groove (17) is positioned at two sides of the second roller (8).
CN201920693619.3U 2019-05-15 2019-05-15 Steel sheet orthotic devices is used in processing of tank car storage tank Active CN210121621U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920693619.3U CN210121621U (en) 2019-05-15 2019-05-15 Steel sheet orthotic devices is used in processing of tank car storage tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920693619.3U CN210121621U (en) 2019-05-15 2019-05-15 Steel sheet orthotic devices is used in processing of tank car storage tank

Publications (1)

Publication Number Publication Date
CN210121621U true CN210121621U (en) 2020-03-03

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ID=69632567

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Application Number Title Priority Date Filing Date
CN201920693619.3U Active CN210121621U (en) 2019-05-15 2019-05-15 Steel sheet orthotic devices is used in processing of tank car storage tank

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117583274A (en) * 2024-01-19 2024-02-23 山东广利铁塔有限公司 Electric power iron tower log cross-section profile detection and correction device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117583274A (en) * 2024-01-19 2024-02-23 山东广利铁塔有限公司 Electric power iron tower log cross-section profile detection and correction device
CN117583274B (en) * 2024-01-19 2024-04-19 山东广利铁塔有限公司 Electric power iron tower log cross-section profile detection and correction device

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