CN215847519U

CN215847519U - Steel sheet cutting device convenient to remove

Info

Publication number: CN215847519U
Application number: CN202122234107.0U
Authority: CN
Inventors: 胡奉雅; 王佳骥; 于洋; 傅博; 韩严法; 刘锦; 付魁军; 杨鹏聪; 郭鹏
Original assignee: Angang Steel Co Ltd
Current assignee: Angang Steel Co Ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-02-18
Anticipated expiration: 2031-09-15

Abstract

The utility model relates to a steel plate cutting device which is easy to move, comprising a frame body, a cutting mechanism, a lifting mechanism and a moving mechanism. The upper part of the frame body is connected with a cutting mechanism; A clamping mechanism is installed on it, an installation frame is fixed on the bottom outer wall of the frame body, a threaded groove is opened on one side of the installation frame, a threaded support seat is connected in the threaded groove, and a threaded hole is opened on the other side of the installation frame. The threaded hole and the fixing screw are connected with the moving mechanism, and the moving mechanism drives the frame body to move. The advantages are: the structure is reasonable, the steel plate to be cut can be fixed, the horizontal position can be adjusted slightly, and the cutting position can be adjusted accurately; the height of the steel plate can be adjusted by the lifting device; the steel plate cutting device is provided with a moving device, which can be moved when necessary .

Description

Steel sheet cutting device convenient to remove

Technical Field

The utility model belongs to the field of steel plate cutting, and particularly relates to a steel plate cutting device convenient to move.

Background

Cutting is a physical action. The narrow sense of cutting is to cut an object (e.g., an object with low hardness such as food and wood) with a sharp tool such as a knife; cutting in the broad sense means breaking an object under pressure or high temperature by means of a tool, such as a machine tool, flame, etc. The term "cut line" is also used in mathematics to mean a straight line that divides a plane into several parts. The cutting has important function in production and life of people.

The existing steel plate cutting device is heavy and generally cannot move, and a steel plate cutting device convenient to move is needed urgently.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a steel plate cutting device convenient to move, and the portability and the rapidness of cutting are realized.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides a steel sheet cutting device convenient to remove, comprising a frame body, cutting mechanism, elevating system, moving mechanism, support body upper portion is connected with cutting mechanism, the base sets up in the cutting mechanism below, and go up and down by elevating system drive, install fixture on the base, be fixed with the mounting bracket on the bottom outer wall of support body, the thread groove has been seted up to one side of mounting bracket, the thread groove in-connection has the screw thread supporting seat, the opposite side of mounting bracket is seted up threaded hole, the mounting bracket passes through the screw hole, the fixed screw is connected with moving mechanism, moving mechanism drives the support body and removes.

The moving mechanism comprises a support frame, a roller and a damping device, wherein the support frame is connected with the mounting frame through a fixing screw and is fixed by a fixing nut; the supporting frame is connected with the roller through a bearing, and a damping device is arranged in the supporting frame.

Damping device include first spring, second spring, slider, rod cover, bracing piece, be provided with the third spout in the stand, slider sliding connection is in the third spout, the bearing is connected with the slider, first spring sets up between the bottom of slider and stand bottom, the rod cover is fixed with the top outer wall of slider, the through-hole has been seted up at the top of rod cover, the bracing piece top is pegged graft with the loop bar, the second spring sets up in the rod cover, and the top is connected with the bracing piece.

And a gasket is arranged between the support frame and the mounting frame.

Cutting mechanism include first motor, first belt, emery wheel, support frame, dead lever, the equal fixed connection of support frame, dead lever is on the support body, first motor is fixed on the support frame, the emery wheel is installed on the dead lever, first motor passes through first belt drive emery wheel and rotates.

Elevating system include third motor, second belt, threaded rod, thread bush, the third motor is installed on the support body, the threaded rod bottom is passed through footstep bearing and is connected with the support body, the bottom fixed connection of thread bush and base, threaded rod and thread bush threaded connection, the third motor passes through the second belt and drives the threaded rod rotation.

The clamping mechanism comprises a second motor, a fixed seat, a bottom plate, a gear box, a rack and a gear, wherein a second chute is formed in the base, the bottom plate is connected to the second chute in a sliding mode, a first chute is formed in the bottom plate, the fixed seat is connected with the bottom plate in a sliding mode through the first chute, the first chute and the second chute are perpendicular to each other, the rack is fixedly connected to the outer wall of the fixed seat, the rack is inserted into the gear box, the gear is fixedly connected with an output shaft of the second motor, and the gear is meshed with the rack.

The frame body is of an integral structure, the upper part of the frame body is of a flat plate structure, and the cross section of the bottom of the frame body is of an L-shaped structure.

Compared with the prior art, the utility model has the beneficial effects that:

the steel plate cutting device convenient to move is reasonable in structure, can fix a steel plate to be cut, can adjust the horizontal position in a small range, and can accurately adjust the cutting position; adjusting the height of the steel plate by using a lifting device; the steel plate cutting device is provided with a moving device which can move when needed.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the clamping mechanism.

Fig. 3 is a schematic structural view of the gear box.

Fig. 4 is a schematic structural view of the shock absorbing device.

Fig. 5 is a schematic view of the moving mechanism.

Fig. 6 is a schematic structural view of the gasket.

In the figure: 1. a frame body; 2. a first motor; 3. a support frame; 4. a first belt; 5. fixing the rod; 6. a grinding wheel; 7. a first chute; 8. a base; 9. a second chute; 10. a base plate; 11. a fixed seat; 12. a second motor; 13. a gear box; 14. a rack; 15. a gear; 16. a threaded sleeve; 17. a threaded rod; 18. a second belt; 19. a third motor; 20. a roller; 21. a first spring; 22. a bearing; 23. a slider; 24. a second spring; 25. a rod sleeve; 26. a support bar; 27. a third chute; 28. fixing screws; 29. fixing a nut; 30. a mounting frame; 31. a threaded support seat; 32. a holder; 33. and (7) a gasket.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings, but it should be noted that the present invention is not limited to the following embodiments.

See fig. 1 ~ 6, a steel sheet cutting device convenient to remove, comprising a frame body 1, cutting mechanism, elevating system, moving mechanism, the support body structure as an organic whole, can be by steel sheet and shaped steel welding, upper portion is the flat structure, the bottom cross-section is L shape structure, 1 upper portion of support body is connected with cutting mechanism, base 8 sets up in the cutting mechanism below, and go up and down by the elevating system drive, install fixture on the base 8, be fixed with mounting bracket 30 on the bottom outer wall of support body 1, the thread groove has been seted up to one side of mounting bracket 30, the thread groove in-connection has screw thread supporting seat 31, threaded hole has been seted up to the opposite side of mounting bracket 30, mounting bracket 30 passes through the screw hole, fixed screw 28 is connected with moving mechanism, moving mechanism drives 1 removal of support body.

When the steel sheet needs the cutting, rotate screw thread supporting seat 31 earlier, prop up whole device and fix, then put the steel sheet on fixture, start elevating system, rise to suitable position with the steel sheet, start cutting mechanism and cut, after the cutting operation is accomplished, rotate screw thread supporting seat 31 again, slowly put down whole device, let the moving mechanism bearing, whole device can remove this moment, can also let the device carry out stable cutting operation on the subaerial of unevenness through the height that adjustment screw thread supporting seat 31 came.

Referring to fig. 4-6, the moving mechanism comprises a supporting frame 32, a roller 20 and a damping device, wherein the supporting frame 32 is connected with the mounting frame 30 through a fixing screw 28 and fixed by a fixing nut 29; the supporting frame 32 is connected with the roller 20 through the bearing 22, and a damping device is arranged in the supporting frame 32.

The damping device comprises a first spring 21, a second spring 24, a sliding block 23, a rod sleeve 25 and a supporting rod 26, a third sliding groove 27 is formed in a supporting frame 32, the sliding block 23 is connected in the third sliding groove 27 in a sliding mode, a bearing 22 is connected with the sliding block 23, the first spring 21 is arranged between the bottom of the sliding block 23 and the bottom of the supporting frame 32, the rod sleeve 25 is fixed to the outer wall of the top of the sliding block 23, a through hole is formed in the top of the rod sleeve 25, the top of the supporting rod 26 is connected with a sleeve rod in an inserted mode, the second spring 24 is arranged in the rod sleeve 25, and the top end of the second spring is connected with the supporting rod 26.

When the whole device needs to be moved after the cutting operation is finished, the threaded support rod 26 is rotated to put the whole device down, the roller 20 starts to be stressed, the sliding block 23 connected with the bearing 22 is stressed to move downwards along the third sliding groove 27, the first spring 21 is compressed to reduce the pressure on the roller 20, the whole device can move up and down due to inertia when bumping is encountered in the moving process, and the first spring 21 and the second spring 24 connected with the whole device can reduce the impact force through up-and-down vibration to protect the whole device from being damaged.

See fig. 1 ~ 6, cutting mechanism includes first motor 2, first belt 4, emery wheel 6, support frame 3, dead lever 5, and the equal fixed connection of support frame 3, dead lever 5 is on support body 1, and first motor 2 is fixed on support frame 3, and emery wheel 6 installs on dead lever 5, and first motor 2 rotates through first belt 4 drive emery wheel 6.

When needs are cut the steel sheet, through elevating system and fixture with the position adjustment of steel sheet then start first motor 2, first motor 2 rotates and gives first belt 4 with power transmission through the output shaft, and first belt 4 drives the emery wheel 6 rotation that links to each other with it, cuts the steel sheet.

Elevating system includes third motor 19, second belt 18, threaded rod 17, thread bush 16, and third motor 19 installs on support body 1, and threaded rod 17 bottom is passed through thrust bearing and is connected with support body 1, and thread bush 16 and base 8's bottom fixed connection, threaded

rod

17 and 16 threaded connection of thread bush, and third motor 19 passes through second belt 18 and drives threaded rod 17 and rotate.

When the position of the cut steel plate needs to be lifted, the third motor 19 is started, the rotation of the third motor 19 transmits force to the threaded rod 17 through the second belt 18, and the threaded rod 17 enables the base 8 fixed on the threaded sleeve 16 to ascend or descend through the meshing action with the threaded sleeve 16.

The clamping mechanism comprises a second motor 12, a fixed seat 11, a bottom plate 10, a gear box 13, a rack 14 and a gear 15, a second sliding groove 9 is formed in the base 8, the bottom plate 10 is connected in the second sliding groove 9 in a sliding mode, a first sliding groove 7 is formed in the bottom plate 10, the fixed seat 11 is connected with the bottom plate 10 in a sliding mode through the first sliding groove 7, the first sliding groove 7 and the second sliding groove 9 are perpendicular to each other, the rack 14 is fixedly connected to the outer wall of the fixed seat 11, the rack 14 is inserted into the gear box 13, the gear 15 is fixedly connected with an output shaft of the second motor 12, and the gear 15 is meshed with the rack 14.

The second motor 12 starts, and the gear 15 on its output shaft drives the rack 14 through the meshing effect and removes to make fixing base 11 slide along first spout 7 left and right sides and adapt to the steel sheet of different size sizes, still can make whole fixture carry out the convenient cutting of going on of removal around going on through the bottom plate 10 that removes in the second spout 9.

A gasket 33 is arranged between the supporting frame 32 and the mounting frame 30, and the gasket 33 can ensure that a certain rotating gap exists between the supporting frame 32 and the mounting frame 30, so that the supporting frame 32 and the mounting frame 30 are not fixed due to the mutual matching of the fixing screw 28 and the fixing nut 29, and the whole device cannot turn in the moving process.

Claims

1. The utility model provides a steel sheet cutting device convenient to remove, a serial communication port, comprising a frame body, cutting mechanism, elevating system, moving mechanism, support body upper portion is connected with cutting mechanism, the base sets up in the cutting mechanism below, and go up and down by elevating system drive, install fixture on the base, be fixed with the mounting bracket on the bottom outer wall of support body, the thread groove has been seted up to one side of mounting bracket, the thread groove in-connection has the screw thread supporting seat, the opposite side set screw hole of mounting bracket, the mounting bracket passes through the screw hole, the fixed screw is connected with moving mechanism, moving mechanism drives the support body and removes.

2. The steel plate cutting device convenient to move according to claim 1, wherein the moving mechanism comprises a support frame, a roller and a damping device, the support frame is connected with the mounting frame through a fixing screw and is fixed by a fixing nut; the supporting frame is connected with the roller through a bearing, and a damping device is arranged in the supporting frame.

3. The steel plate cutting device convenient to move according to claim 2, wherein the damping device comprises a first spring, a second spring, a sliding block, a rod sleeve and a supporting rod, a third sliding groove is formed in the supporting frame, the sliding block is slidably connected in the third sliding groove, a bearing is connected with the sliding block, the first spring is arranged between the bottom of the sliding block and the bottom of the supporting frame, the rod sleeve is fixed with the outer wall of the top of the sliding block, a through hole is formed in the top of the rod sleeve, the top of the supporting rod is inserted into the sleeve rod, the second spring is arranged in the rod sleeve, and the top end of the second spring is connected with the supporting rod.

4. A portable cutting apparatus for steel plates according to claim 2, wherein a spacer is provided between the holder and the mounting frame.

5. The device for cutting steel plates convenient to move as claimed in claim 1, wherein the cutting mechanism comprises a first motor, a first belt, a grinding wheel, a support frame and a fixed rod, the support frame and the fixed rod are fixedly connected to the frame body, the first motor is fixed on the support frame, the grinding wheel is mounted on the fixed rod, and the first motor drives the grinding wheel to rotate through the first belt.

6. The steel plate cutting device convenient to move according to claim 1, wherein the lifting mechanism comprises a third motor, a second belt, a threaded rod and a threaded sleeve, the third motor is installed on the frame body, the bottom end of the threaded rod is connected with the frame body through a thrust bearing, the threaded sleeve is fixedly connected with the bottom of the base, the threaded rod is in threaded connection with the threaded sleeve, and the third motor drives the threaded rod to rotate through the second belt.

7. The steel plate cutting device convenient to move according to claim 1, wherein the clamping mechanism comprises a second motor, a fixed seat, a bottom plate, a gear box, a rack and a gear, a second sliding groove is formed in the base, the bottom plate is connected with the second sliding groove in a sliding mode, a first sliding groove is formed in the bottom plate, the fixed seat is connected with the bottom plate in a sliding mode through the first sliding groove, the first sliding groove and the second sliding groove are perpendicular to each other, the rack is fixedly connected to the outer wall of the fixed seat, the rack is inserted into the gear box, the gear is fixedly connected with an output shaft of the second motor, and the gear is meshed with the rack.

8. The steel plate cutting device convenient to move according to claim 1, wherein the frame body is of an integral structure, the upper part of the frame body is of a flat plate structure, and the cross section of the bottom of the frame body is of an L-shaped structure.