CN212668564U

CN212668564U - Color steel plate stacking machine

Info

Publication number: CN212668564U
Application number: CN202021531805.6U
Authority: CN
Inventors: 蒋明生
Original assignee: Suzhou Jintong Machinery Manufacturing Co ltd
Current assignee: Suzhou Jintong Machinery Manufacturing Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-03-09
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a various steel sheet hacking machine, it includes the main frame, its characterized in that: the clamp comprises a main frame and is characterized in that a lifting frame is arranged on the main frame, an expansion bracket is arranged on the lifting frame in a vertically movable mode and comprises a clamp support capable of horizontally moving, and two ends of the clamp support are respectively provided with a clamp used for clamping plates. The utility model discloses a various steel sheet hacking machine snatchs panel through the angle steel that can move in vertical and horizontal direction, greatly increased the strong point in panel transfer process to reduce the probability that panel pine takes off, realized the transport of panel, realized automatic pile up neatly operation; and the counterweight is used for reducing the power of the motor, so that the energy-saving and automatic color steel plate stacker crane is realized.

Description

Color steel plate stacking machine

Technical Field

The utility model belongs to the field of machinery, concretely relates to various steel sheet hacking machine.

Background

In the process of producing the plates, the plates can be stacked up to facilitate carrying or storage when meeting the stacking requirement frequently. The plates, such as color steel plates and the like, have the characteristics of large area, small thickness, light weight and the like, are manually stacked, need to be cooperatively operated by multiple persons, have large workload and are easy to damage the plates. The automatic stacker crane related to design usually meets the conditions that the plates are difficult to clamp and move, the plates shake in the transferring process, and the deformation is large, so that the plates are easy to loosen and fall off.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problem, the utility model provides a high, safe and reliable's various steel sheet hacking machine of degree of automation.

The technical scheme of the utility model a various steel sheet hacking machine is provided, it includes the main frame, its characterized in that: the device comprises a main rack, a lifting frame, a telescopic frame, a clamp and a clamping device, wherein the lifting frame is arranged on the main rack, the telescopic frame is arranged on the lifting frame in a manner of moving up and down, the telescopic frame comprises a clamp bracket capable of moving horizontally, and two ends of the clamp bracket are respectively provided with a clamp for clamping a plate; the lifting frame is of a door-shaped frame structure; at least one fixed pulley is arranged on a cross beam of the lifting frame, one end of a counterweight rope is connected with the telescopic frame, and the other end of the counterweight rope bypasses the fixed pulley to be connected with a counterweight.

Preferably, still set up a drive sprocket and driven sprocket on the crane, an annular chain is established to the cover between drive sprocket and the driven sprocket, a motor drive sprocket rotates in order to drive the chain rotates, the expansion bracket is fixed to be set up in order to follow on the chain reciprocates.

Preferably, the telescopic frame comprises an ㄩ -shaped frame body, two free ends of the frame body are of cylindrical structures, and the telescopic frame is sleeved on the lifting frame and fixed on the chain; the fixture support is provided with two supporting legs which respectively extend into the free ends of the support body, and first air cylinders which drive the supporting legs to move in the free ends of the support body are arranged in the two free ends of the support body.

Preferably, the clamp comprises a clamp beam arranged on the clamp bracket, the clamp beam comprises a cylindrical fixed cylinder with openings at two ends and two sliding rods extending into the fixed cylinder from two ends, and the fixed cylinder is provided with two second air cylinders for driving the sliding rods to move in the fixed cylinder; the free end of the sliding rod is vertically provided with a clamping jaw.

Preferably, an angle steel with an L-shaped cross section is fixedly arranged between the clamping jaws of the two clamps respectively.

Preferably, the clamp beam is disposed on the clamp bracket through at least one spring guide post, the clamp bracket is provided with a guide hole, and the spring guide post comprises a guide post capable of moving along the guide hole and a spring sleeved outside the guide post and connecting the clamp bracket and the clamp beam.

Preferably, the rack body is further provided with an L-shaped limiting rod for limiting the clamp bracket.

Preferably, a brake connected with the chain is further arranged on the main frame.

The utility model discloses a various steel sheet hacking machine snatchs panel through the angle steel that can move in vertical and horizontal direction, greatly increased the strong point in panel transfer process to reduce the probability that panel pine takes off, realized the transport of panel, realized automatic pile up neatly operation; and the counterweight is used for reducing the power of the motor, so that the energy-saving and automatic color steel plate stacker crane is realized.

Drawings

FIG. 1 is a schematic perspective view of a color steel plate stacker according to the preferred embodiment of the present invention;

FIG. 2 is a front view of the color steel plate stacker of the preferred embodiment of the present invention;

FIG. 3 is a left side view of the color steel plate stacker of the preferred embodiment of the present invention;

fig. 4 is a partially enlarged view of fig. 1 at a.

Detailed Description

The following describes in further detail embodiments of the present invention.

As shown in fig. 1 to 4, the utility model discloses a color plate stacker crane, which comprises a main frame 10. A lifting frame 12 with a door-shaped frame structure is arranged on the main frame 10, and a bite-shaped expansion bracket 14 is arranged on the lifting frame 12 in a way of moving up and down. A horizontally movable clamp bracket 16 is provided on the telescopic frame 14, and a clamp 18 for clamping a plate material is provided at both ends of the clamp bracket 16.

Two fixed pulleys 20 are symmetrically arranged on the cross beam of the lifting frame 12, one ends of two balance weight ropes 22 are connected with the telescopic frame 14, and the other ends of the two balance weight ropes are connected with a balance weight 24 by bypassing the fixed pulleys 20. The telescopic frame 14 is balanced by the counterweight 24, so that the telescopic frame 14 can be driven to move up and down by applying a small force.

The telescopic frame 14 is driven up and down in many ways, such as oil cylinder, motor and lead screw. In this embodiment, the following method is adopted: the lifting frame 12 is also provided with a driving chain wheel 26 and a driven chain wheel 28, the driving chain wheel 26 is arranged below, and the driven chain wheel 28 is arranged on the cross beam of the lifting frame 12. An annular chain 30 is sleeved between the driving sprocket 26 and the driven sprocket 28, a motor 32 drives the driving sprocket 26 to rotate so as to drive the chain 30 to rotate, and the telescopic frame 14 is fixedly arranged on the chain 30 so as to move up and down along with the chain 30.

In this embodiment, the telescopic frame 14 includes an ㄩ -shaped frame body 34, two free ends of the frame body 34 are cylindrical structures made of square steel, and the telescopic frame 14 is sleeved on the lifting frame 12 and fixed on a chain; the clamp bracket 16 has two support legs 36 extending into the free ends of a frame 34, and a first cylinder (not shown) is disposed in each free end of the frame 34 for driving the support legs 36 to move in the free end of the frame 34.

In this embodiment, the clamp includes a clamp beam 38 disposed on the clamp bracket 16, and the clamp beam 38 includes a cylindrical fixed cylinder 40 with two open ends and two sliding rods 42 respectively extending into the fixed cylinder 40 from two ends. The fixed cylinder 40 is provided with two second air cylinders 43 which respectively drive a sliding rod 42 to move in the fixed cylinder; the free ends of the slide bars 42 are each provided vertically with a clamping jaw 44. With this structure, the clamping and unclamping actions can be performed by driving the clamping jaw 44 by the second cylinder 43.

In this embodiment, an angle iron 46 with an L-shaped cross section is fixedly disposed between the clamping jaws 44 of the two clamps.

Further, the clamp beam 38 is disposed on the clamp bracket 16 by a plurality of spring guide posts 48, a guide hole (not shown) is formed on the clamp bracket 16, and the spring guide posts 48 include a guide post 50 movable along the guide hole and a spring 52 sleeved outside the guide post 50 and connecting the clamp bracket 16 and the clamp beam 38. Through the spring guide columns, when the clamp beam 38 contacts the plate, the plate is in soft contact instead of hard contact, so that damage to the plate is avoided.

Therefore, the utility model discloses can drive clamping jaw 44 through the second cylinder, and then drive angle steel 46 and stretch into the panel below of supply line to clip panel, then drive by motor 32, along with expansion bracket 14 rises, and by second cylinder drive horizontal migration, thereby remove panel other positions in order to deposit.

Further, the frame body 34 is further provided with an L-shaped limiting rod 54 for limiting the clamp bracket 16, so that accidents caused by the fact that the clamp bracket 16 exceeds a preset stroke are avoided.

Further, a chain brake 56 is provided on the main frame 10 for braking in case of emergency.

The above embodiment is only one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a various steel sheet hacking machine, its includes the main frame, its characterized in that: the device comprises a main rack, a lifting frame, a telescopic frame, a clamp and a clamping device, wherein the lifting frame is arranged on the main rack, the telescopic frame is arranged on the lifting frame in a manner of moving up and down, the telescopic frame comprises a clamp bracket capable of moving horizontally, and two ends of the clamp bracket are respectively provided with a clamp for clamping a plate; the lifting frame is of a door-shaped frame structure; at least one fixed pulley is arranged on a cross beam of the lifting frame, one end of a counterweight rope is connected with the telescopic frame, and the other end of the counterweight rope bypasses the fixed pulley to be connected with a counterweight.

2. A color plate stacker according to claim 1, wherein: still set up a drive sprocket and driven sprocket on the crane, an annular chain is established to the cover between drive sprocket and the driven sprocket, a motor drive sprocket rotates in order to drive the chain rotates, the expansion bracket is fixed to be set up in order to follow on the chain reciprocates.

3. A color plate stacker according to claim 2, wherein: the telescopic frame comprises an ㄩ -shaped frame body, two free ends of the frame body are of cylindrical structures, and the telescopic frame is sleeved on the lifting frame and fixed on the chain; the fixture support is provided with two supporting legs which respectively extend into the free ends of the support body, and first air cylinders which drive the supporting legs to move in the free ends of the support body are arranged in the two free ends of the support body.

4. A colour steel plate stacker according to any one of claims 1 to 3, wherein: the fixture comprises a fixture beam arranged on the fixture bracket, the fixture beam comprises a cylindrical fixed cylinder with openings at two ends and two sliding rods extending into the fixed cylinder from two ends respectively, and the fixed cylinder is provided with two second air cylinders for driving the sliding rods to move in the fixed cylinder respectively; the free end of the sliding rod is vertically provided with a clamping jaw.

5. A color plate stacker according to claim 4, wherein: and an angle steel with an L-shaped cross section is fixedly arranged between the clamping jaws of the two clamps respectively.

6. A color plate stacker according to claim 4, wherein: the clamp beam is arranged on the clamp support through at least one spring guide column, a guide hole is formed in the clamp support, the spring guide column comprises a guide column capable of moving along the guide hole and a spring sleeved outside the guide column and connected with the clamp support and the clamp beam.

7. A color plate stacker according to claim 3, wherein: the frame body is further provided with an L-shaped limiting rod for limiting the clamp bracket.

8. A color plate stacker according to claim 3, wherein: and the main frame is also provided with a brake connected with the chain.