CN110976555A - Correcting device for middle trough coal baffle plate - Google Patents

Correcting device for middle trough coal baffle plate Download PDF

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Publication number
CN110976555A
CN110976555A CN201911376452.9A CN201911376452A CN110976555A CN 110976555 A CN110976555 A CN 110976555A CN 201911376452 A CN201911376452 A CN 201911376452A CN 110976555 A CN110976555 A CN 110976555A
Authority
CN
China
Prior art keywords
correcting
support
oil cylinder
baffle plate
trough
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911376452.9A
Other languages
Chinese (zh)
Inventor
马君
拓振东
王继城
王昆
张国强
李晓强
冯立丽
张秋
李玉良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi Coal Industry Co Ltd Shennan Industry Development Co ltd
Original Assignee
Shaanxi Coal Industry Co Ltd Shennan Industry Development Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shaanxi Coal Industry Co Ltd Shennan Industry Development Co ltd filed Critical Shaanxi Coal Industry Co Ltd Shennan Industry Development Co ltd
Priority to CN201911376452.9A priority Critical patent/CN110976555A/en
Publication of CN110976555A publication Critical patent/CN110976555A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/06Removing local distortions

Abstract

The invention discloses a correcting device of a middle groove coal baffle, which comprises a support, wherein the support is L-shaped, a plurality of limiting clamping pieces are uniformly and fixedly connected to the inner wall of one side of the support along the width direction, the limiting clamping pieces are all positioned at the end part close to the support, an oil cylinder fixing frame is also fixedly connected to the inner wall of one side of the support, the oil cylinder fixing frame is positioned at the inner wall of the other side close to the support, a plurality of hydraulic oil cylinders are movably connected to the oil cylinder fixing frame, and the hydraulic oil cylinders are provided with hydraulic oil cylinder controllers.

Description

Correcting device for middle trough coal baffle plate
Technical Field
The invention belongs to the technical field of mechanical maintenance, and relates to a correcting device for a middle trough coal baffle.
Background
Often can meet the condition that the fender coal board warp backward in restoreing middle part groove in-process, need carry out whole correction forward to the fender coal board, because keep off the coal board and be connected with the cell body, restore and need disassemble and rectify behind the fender coal board connecting bolt and handle, need fork truck driver fork to transport the fender coal board that warp during the correction, and support, the hydraulic press of one person, two people keep off the coal board and rectify steady operation, 4 people cooperate the cooperation just can rectify the fender coal board, not only waste time and energy, there is the potential safety hazard still.
Disclosure of Invention
The invention aims to provide a correcting device for a middle trough coal baffle plate, which solves the problems that the coal baffle plate with a middle trough in the prior art wastes time and labor during correction.
The invention adopts the technical scheme that the correcting device of the middle trough coal baffle plate comprises a support, wherein the support is L-shaped, a plurality of limiting clamping pieces are uniformly and fixedly connected to the inner wall of one side of the support along the width direction, the limiting clamping pieces are all positioned at the position close to the end part of the support, an oil cylinder fixing frame is further fixedly connected to the inner wall of one side of the support and positioned at the position close to the inner wall of the other side of the support, a plurality of hydraulic oil cylinders are movably connected to the oil cylinder fixing frame, and the hydraulic oil cylinders are provided with hydraulic oil cylinder controllers.
The invention is also characterized in that:
and a fixed lug seat is fixedly connected to the inner wall of one side of the bracket and is positioned between the oil cylinder fixing frame and the limiting clamping piece.
A sliding groove is formed in the inner wall of one side of the support and located between the oil cylinder fixing frame and the limiting clamping piece, and the fixing lug seat is clamped in the sliding groove.
The side wall of the fixed ear seat is provided with a connecting hole which penetrates through the fixed ear seat, and the connecting hole is elliptical.
Two parallel guide rails are fixedly connected to the inner wall of one side of the bracket, and the guide rails are respectively positioned on two sides of the inner wall of one side of the bracket; the bottom of the oil cylinder fixing frame is fixedly connected with a plurality of pulleys, and the pulleys are matched with the guide rails.
The hydro-cylinder mount includes the riser of both sides, is connected through the diaphragm between the riser of both sides, and it has the draw-in groove to open along length direction on the diaphragm, and the hydraulic cylinder joint is in the draw-in groove.
The motor is fixedly connected to the outer side wall of the vertical plate on two sides, the guide wheel is fixedly connected to the top end of the vertical plate, the pull rope is fixedly connected to the main shaft of the motor, one end of the pull rope is fixedly connected to the main shaft of the motor, and the other end of the pull rope is fixedly connected to the transverse plate through the guide wheel
The two ends of the transverse plate are fixedly connected with rollers, the opposite surfaces of the vertical plates on the two sides are provided with roller grooves, and the rollers are matched with the roller grooves.
The hydraulic oil cylinder controller is fixedly connected to the outer side wall of the bracket.
The limiting clamping piece is in a right triangle shape.
The invention has the beneficial effects that: the correcting device for the middle groove coal baffle plate solves the problems that in the prior art, the coal baffle plate with the middle groove wastes time and labor during correction, the position of the coal baffle plate is limited through the middle groove limiting clamping groove and the fixing lug seat, different deformation parts of the coal baffle plate are corrected through adjusting the position of the oil cylinder, finally, the coal baffle plate which is inclined backwards can be corrected without disassembling the coal baffle plate, and the correcting device is flexible and simple to operate, simple in structure, safe, reliable and high in practicability.
Drawings
FIG. 1 is a schematic structural diagram of a correcting device for a middle trough coal deflector according to the present invention.
In the figure, 1, a limit clamping piece, 2, a hydraulic oil cylinder, 3, an oil cylinder fixing frame, 4, a bracket, 5, a fixing lug seat and 6, a hydraulic oil cylinder controller.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The invention discloses a correcting device of a middle trough coal baffle, which comprises a support 4, wherein the support 4 is L-shaped, a plurality of limiting clamping pieces 1 are uniformly and fixedly connected to the inner wall of one side of the support 4 along the width direction, the limiting clamping pieces 1 are all positioned at the end part close to the support 4, an oil cylinder fixing frame 3 is further fixedly connected to the inner wall of one side of the support 4, the oil cylinder fixing frame 3 is positioned at the inner wall of the other side close to the support 4, a plurality of hydraulic oil cylinders 2 are movably connected to the oil cylinder fixing frame 3, the hydraulic oil cylinders 2 are provided with hydraulic oil cylinder controllers 6, and movable plugs of the hydraulic oil cylinders 3 are positioned at one side.
The inner wall of one side of the bracket 4 is also fixedly connected with a fixed lug seat 5, and the fixed lug seat 5 is positioned between the oil cylinder fixing frame 3 and the limiting clamping piece 1.
The inner wall of one side of the bracket 4 is provided with a sliding groove, the sliding groove is positioned between the oil cylinder fixing frame 3 and the limiting clamping piece 1, and the fixing lug seat 5 is clamped in the sliding groove.
The side wall of the fixed ear seat 5 is provided with a connecting hole which penetrates through the fixed ear seat 5 and is elliptical.
Two parallel guide rails are fixedly connected to the inner wall of one side of the bracket 4, and the guide rails are respectively positioned on two sides of the inner wall of one side of the bracket 4; the bottom of the oil cylinder fixing frame 3 is fixedly connected with a plurality of pulleys, and the pulleys are matched with the guide rails.
The oil cylinder fixing frame 3 comprises vertical plates on two sides, the vertical plates on the two sides are connected through a transverse plate, a clamping groove is formed in the transverse plate along the length direction, and the hydraulic oil cylinder 2 is clamped in the clamping groove.
Equal rigid coupling has the motor on the riser lateral wall of both sides, the top rigid coupling of riser has the leading wheel, the rigid coupling has the stay cord on the main shaft of motor, the one end rigid coupling motor spindle of stay cord, the other end of stay cord passes through the leading wheel rigid coupling diaphragm, the stay cord rigid coupling is on every diaphragm in proper order, the equal rigid coupling in both ends of diaphragm has the gyro wheel, the gyro wheel groove has all been opened to the face that the riser of both sides is relative, gyro wheel and gyro wheel groove phase-match, 6 rigid couplings of hydraulic cylinder controller are on the lateral wall of support 4, spacing fastener 1 is right angled triangle.
According to the correcting device for the coal baffle plate with the middle groove, the transverse plate can move longitudinally through the matching among the motor, the pull rope and the guide wheel, the moving direction of the transverse plate is guaranteed by the roller wheel and the roller wheel groove, the moving position of the transverse plate is limited, the hydraulic cylinder can move transversely through the clamping groove, the position adjustment of the hydraulic cylinder on the correcting coal baffle plate is guaranteed, the support can move through the roller wheel and the guide rail, the fixing lug seat can move through the sliding groove and the clamping piece, when the correcting device is used, the middle groove is placed on the limiting clamping piece, the oval connecting hole in the fixing lug seat can adjust the position of the pin shaft according to the height of the middle groove, the middle grooves with different types can be corrected, different deformation parts of the coal baffle plate are corrected through adjusting the position of the oil cylinder, finally, the coal baffle plate which is tilted backwards can be corrected without being detached, and the.
The correcting device for the middle groove coal baffle plate solves the problems that in the prior art, the coal baffle plate with the middle groove wastes time and labor during correction, the position of the coal baffle plate is limited through the middle groove limiting clamping groove and the fixing lug seat, different deformation parts of the coal baffle plate are corrected through adjusting the position of the oil cylinder, finally, the coal baffle plate which is inclined backwards can be corrected without disassembling the coal baffle plate, and the correcting device is flexible and simple to operate, simple in structure, safe, reliable and high in practicability.

Claims (10)

1. The utility model provides a correcting unit of middle part groove fender coal board, a serial communication port, includes support (4), support (4) are the L type, there are a plurality of spacing fastener (1) along the even rigid coupling of width direction on the inner wall of one side of support (4), spacing fastener (1) all are located the tip department that is close to support (4), it has hydro-cylinder mount (3) to go back the rigid coupling on the inner wall of one side of support (4), hydro-cylinder mount (3) are located the opposite side inner wall department that is close to support (4), swing joint has a plurality of hydraulic cylinder (2) on hydro-cylinder mount (3), hydraulic cylinder (2) have set hydraulic cylinder controller (6).
2. The correcting device for the middle trough coal baffle plate as claimed in claim 1, wherein a fixing lug seat (5) is further fixedly connected to the inner wall of one side of the bracket (4), and the fixing lug seat (5) is located between the oil cylinder fixing frame (3) and the limiting clamping piece (1).
3. The correcting device for the middle trough coal baffle plate as claimed in claim 2, wherein a sliding groove is formed on the inner wall of one side of the bracket (4), the sliding groove is positioned between the oil cylinder fixing frame (3) and the limiting clamping piece (1), and the fixing lug seat (5) is clamped in the sliding groove.
4. The device for correcting the middle trough coal deflector according to claim 2, wherein the side wall of the fixing lug seat (5) is provided with a connecting hole, the connecting hole penetrates through the fixing lug seat (5), and the connecting hole is elliptical.
5. The correcting device for the middle trough coal baffle plate as claimed in claim 1, wherein two parallel guide rails are fixedly connected to one side inner wall of the bracket (4), and the guide rails are respectively positioned on two sides of one side inner wall of the bracket (4); the bottom of the oil cylinder fixing frame (3) is fixedly connected with a plurality of pulleys, and the pulleys are matched with the guide rails.
6. The correcting device for the middle trough coal blocking plate according to claim 1, wherein the oil cylinder fixing frame (3) comprises vertical plates at two sides, the vertical plates at two sides are connected through a transverse plate, a clamping groove is formed in the transverse plate along the length direction, and the hydraulic oil cylinder (2) is clamped in the clamping groove.
7. The device for correcting the middle trough coal baffle as claimed in claim 6, wherein the outer side wall of the vertical plate at both sides is fixedly connected with a motor, the top end of the vertical plate is fixedly connected with a guide wheel, a main shaft of the motor is fixedly connected with a pull rope, one end of the pull rope is fixedly connected with a main shaft of the motor, and the other end of the pull rope is fixedly connected with the transverse plate through the guide wheel.
8. The device as claimed in claim 6, wherein the cross plate has rollers fixed to both ends thereof, and the vertical plates have roller grooves formed on opposite surfaces thereof, the rollers being engaged with the roller grooves.
9. The correcting device for the middle trough coal baffle plate as claimed in claim 1, wherein the hydraulic oil cylinder controller (6) is fixedly connected to the outer side wall of the bracket (4).
10. The correcting device of the middle trough coal baffle plate as claimed in claim 1, wherein the limiting fastener (1) is in the shape of a right triangle.
CN201911376452.9A 2019-12-27 2019-12-27 Correcting device for middle trough coal baffle plate Pending CN110976555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911376452.9A CN110976555A (en) 2019-12-27 2019-12-27 Correcting device for middle trough coal baffle plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911376452.9A CN110976555A (en) 2019-12-27 2019-12-27 Correcting device for middle trough coal baffle plate

Publications (1)

Publication Number Publication Date
CN110976555A true CN110976555A (en) 2020-04-10

Family

ID=70077855

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911376452.9A Pending CN110976555A (en) 2019-12-27 2019-12-27 Correcting device for middle trough coal baffle plate

Country Status (1)

Country Link
CN (1) CN110976555A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0422514A (en) * 1990-05-15 1992-01-27 Takada Juko Kk Device for correcting strain of bridge beam material
CN202539273U (en) * 2012-02-28 2012-11-21 浙江金刚汽车有限公司 Hydraulic rail aligner
CN206561044U (en) * 2017-05-24 2017-10-17 广州市福森汽车散热器有限公司 A kind of core reshaper
CN208230563U (en) * 2018-05-29 2018-12-14 富曜精密组件(昆山)有限公司 A kind of variable cylinder hydraulic trimmer of activity beam type
CN209318483U (en) * 2018-12-14 2019-08-30 营口利环专用汽车实业有限公司 A kind of crossbeam straightener

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0422514A (en) * 1990-05-15 1992-01-27 Takada Juko Kk Device for correcting strain of bridge beam material
CN202539273U (en) * 2012-02-28 2012-11-21 浙江金刚汽车有限公司 Hydraulic rail aligner
CN206561044U (en) * 2017-05-24 2017-10-17 广州市福森汽车散热器有限公司 A kind of core reshaper
CN208230563U (en) * 2018-05-29 2018-12-14 富曜精密组件(昆山)有限公司 A kind of variable cylinder hydraulic trimmer of activity beam type
CN209318483U (en) * 2018-12-14 2019-08-30 营口利环专用汽车实业有限公司 A kind of crossbeam straightener

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