Reliable moving-out mechanism for working table top of fixed table top type mechanical press

Abstract

The utility model relates to the field of press working table tops, in particular to a reliable moving-out mechanism of a fixed table top type mechanical press working table top, which comprises a working table body. The working table comprises a working table body and further comprises a table top body, jacking oil cylinders and front wheels, the bottom of the working table body is fixedly connected with a bottom plate, the top of the working table body is movably connected with the table top body, the left side and the right side of the top of the bottom plate are fixedly connected with fixing columns respectively, and the inner bottom sides of the fixing columns are fixedly connected with two pressing oil cylinders; according to the mechanical press, the pressing rod and the pressing pad are driven to move upwards by starting the pressing oil cylinder, meanwhile, the jacking oil cylinder is started to jack the fixing plate and the table top body away from the workbench body, and then the motor is started to drive the front wheel to rotate and move on the guide rail through the gearbox, so that the problem that in an existing fixed table top type mechanical press technical system, the front wheel cannot rotate is solved. The problem that a working table cannot be moved out when the working table is subjected to operations such as repair, maintenance or mold replacement is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of mechanical press workbench, especially to the reliable type removal mechanism of fixed table type mechanical press workbench. BACKGROUND

[0002] Fixed table type mechanical press is an industrial equipment widely used in metal forming, stamping and die manufacturing fields, which processes raw materials into the required shape and size through powerful hydraulic or mechanical force. This press has a solid table structure to ensure stability under high pressure operation, and is equipped with a precise control system to achieve high precision processing.

[0003] In the existing fixed table type mechanical press technology system, the workbench is fixed in a bolted state and cannot be moved. When facing maintenance, maintenance or replacement of molds and other operations, the workbench cannot be removed, and the equipment maintenance personnel must work in a very limited space. The narrow operating space seriously limits the use of maintenance tools, not only greatly increases the maintenance difficulty, but also greatly increases the maintenance time cost.

[0004] Therefore, in view of the above-mentioned problems in the existing fixed table type mechanical press technology system, the workbench is fixed in a bolted state and cannot be moved. When facing maintenance, maintenance or replacement of molds and other operations, the workbench cannot be removed, not only greatly increasing the maintenance difficulty, but also greatly increasing the maintenance time cost. A reliable type removal mechanism of fixed table type mechanical press workbench can be designed, a pressing lifting and moving mechanism is set, and the position of the moving table is convenient for maintenance. Utility model content

[0005] In order to overcome the problem that the workbench in the existing fixed table type mechanical press technology system is fixed in a bolted state and cannot be moved, when facing maintenance, maintenance or replacement of molds and other operations, the workbench cannot be removed.

[0006] The utility model discloses a reliable type removal mechanism of fixed mesa type mechanical press workbench, including the workbench body, still including mesa body, jacking oil cylinder and front wheel, the bottom fixedly connected with the bottom plate of workbench body, the top movably connected with mesa body of workbench body, the top left and right sides of bottom plate are fixedly connected with fixed column respectively, the inside bottom side fixedly connected with two pressure oil cylinders of fixed column, the top fixedly connected with pressure rod of pressure oil cylinder, the one end of fixed column near mesa body is provided with two long grooves, and long groove and pressure rod are slidably connected, and the bottom fixedly connected with pressure pad of pressure rod, the left and right sides of mesa body are fixedly connected with fixed plate respectively, and pressure pad and fixed plate movably connected, the bottom front and back sides of fixed plate are movably connected with wheel support respectively, the bottom fixedly connected with two jacking oil cylinders of fixed plate, the bottom fixedly connected with connecting frame of jacking oil cylinder, and connecting frame and wheel support are fixedly connected, and the one end of front wheel support away from mesa body is provided with motor, and the bottom fixedly connected with gearbox of motor, and gearbox and wheel support are fixedly connected, and the output end of gearbox is fixedly connected with front wheel in wheel support, and front wheel and wheel support are rotatably connected, and the top fixedly connected with two guide rails of bottom plate, and guide rail and front wheel movably connected.

[0007] Preferably, the pressure oil cylinder is started to drive the pressure rod and the pressure pad to move upward, the pressure rod slides on the long groove, the jacking oil cylinder is started to lift the fixed plate and the mesa body away from the workbench body, then the motor is started to drive the front wheel to rotate and move on the guide rail through the gearbox, the wheel support, the connecting frame and the mesa body are driven to move forward to a suitable position.

[0008] Preferably, the rear wheel is rotatably connected in the rear wheel support, and the rear wheel is movably connected with the guide rail.

[0009] Preferably, the top of the front wheel is provided with a brake block, and the inside rear position of the brake block is rotatably connected with a fixed rod.

[0010] Preferably, the fixed rod is fixedly connected with the wheel support, and the top front position of the brake block is fixedly connected with two springs.

[0011] Preferably, the top of the spring is fixedly connected with a fixed block, the fixed block is fixedly connected with the fixed plate, and the top of the fixed plate is provided with a circular groove.

[0012] Preferably, the front end of the left fixed plate is fixedly connected with a piston, the top of the piston is fixedly connected with a top column, the top column is slidably connected with the circular groove, and the top column is movably connected with the brake block.

[0013] Preferably, the rear end of the workbench body is fixedly connected with two connecting blocks, the top of the connecting block is fixedly connected with an insertion block, the rear end of the mesa body is provided with two insertion grooves, and the insertion groove is movably connected with the insertion block.

[0014] The utility model discloses the beneficial effect that:

[0015] By starting the pressing oil cylinder to drive the pressing rod and the pressing pad to move upward, the pressing rod slides on the long groove, and the jacking oil cylinder is started to top the fixed plate and the table body away from the table body, and then the motor is started to drive the front wheels to rotate and move on the guide rail, drive the wheel frame, connecting frame and table body to move forward to the appropriate position, to solve the problem in the existing fixed table type mechanical press technical system that the workbench is fixed in a bolted state and cannot be moved, when facing maintenance, maintenance or mold replacement operations, etc., due to the problem that the workbench cannot be moved out. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic diagram of a reliable type moving-out mechanism of a fixed table type mechanical press workbench is shown.

[0017] Figure 2 A three-dimensional side cross-sectional structure schematic diagram of a reliable type moving-out mechanism of a fixed table type mechanical press workbench is shown.

[0018] Figure 3 A three-dimensional rear cross-sectional structure schematic diagram of a fixed column of a reliable type moving-out mechanism of a fixed table type mechanical press workbench is shown.

[0019] Figure 4 A three-dimensional rear cross-sectional structure schematic diagram of a reliable type moving-out mechanism of a fixed table type mechanical press workbench is shown.

[0020] The drawings are explained as follows: 1, table body; 2, table body; 3, bottom plate; 4, fixed column; 5, pressing oil cylinder; 6, long groove; 7, pressing rod; 8, pressing pad; 9, fixed plate; 10, wheel frame; 11, jacking oil cylinder; 12, motor; 13, gearbox; 14, front wheel; 15, rear wheel; 16, brake block; 17, fixed block; 18, spring; 19, piston; 20, round groove; 21, jacking column; 22, connecting block; 23, plug block; 24, plug groove; 25, guide rail; 26, connecting frame; 27, fixed rod. DETAILED DESCRIPTION

[0021] The utility model will be further described below in combination with the drawings and examples.

[0022] Please refer to Figures 1-4The utility model provides a kind of embodiment: reliable type removal mechanism of fixed mesa type mechanical press workbench includes workbench body 1;Still include mesa body 2, jacking oil cylinder 11 and front wheel 14, the bottom of workbench body 1 is fixedly connected with bottom plate 3, the top of workbench body 1 is movably connected with mesa body 2, the top of bottom plate 3 is fixedly connected with fixed column 4 respectively left and right sides, the inside bottom side of fixed column 4 is fixedly connected with two compression oil cylinders 5, the top of compression oil cylinder 5 is fixedly connected with pressure rod 7, two long grooves 6 are set in the end of fixed column 4 close to mesa body 2, long groove 6 is slidably connected with pressure rod 7, the bottom of pressure rod 7 is fixedly connected with compression pad 8, mesa body 2 is fixedly connected with fixed plate 9 respectively left and right sides, compression pad 8 is movably connected with fixed plate 9, wheel bracket 10 is movably connected with the front and rear sides of the bottom of fixed plate 9 respectively, two jacking oil cylinders 11 are fixedly connected with the bottom of fixed plate 9, the bottom of jacking oil cylinder 11 is fixedly connected with connecting frame 26, connecting frame 26 is fixedly connected with wheel bracket 10, front wheel bracket 10 is provided with motor 12 away from the end of mesa body 2, the bottom of motor 12 is fixedly connected with gearbox 13, gearbox 13 is fixedly connected with wheel bracket 10, the output end of gearbox 13 extends to the inside fixed connection of wheel bracket 10 with front wheel 14, front wheel 14 is rotatably connected with wheel bracket 10, the top of bottom plate 3 is fixedly connected with two guide rails 25, guide rail 25 is movably connected with front wheel 14.

[0023] Please refer to Figures 1-3 In the embodiment, rear wheel bracket 10 is rotatably connected with rear wheel 15 in the inside, rear wheel 15 is movably connected with guide rail 25, by moving rear wheel 15 on guide rail 25, the top of front wheel 14 is provided with one brake block 16, brake block 16 is rotatably connected with fixed rod 27 in the inside rear position, brake block 16 rotates on fixed rod 27 and brakes, fixed rod 27 is fixedly connected with wheel bracket 10, the top of brake block 16 is fixedly connected with two springs 18 in the front position, spring 18 pulls brake block 16 upwards, so that brake block 16 rotates on fixed rod 27 and moves away from front wheel 14.

[0024] Please refer to Figures 2-4In the embodiment, the top of the spring 18 is fixedly connected with a fixed block 17, the fixed block 17 is fixedly connected with the fixed plate 9, the top of the fixed plate 9 is provided with a circular groove 20, the spring 18 is fixed on the fixed block 17, the front end of the left fixed plate 9 is fixedly connected with a piston 19, the top of the piston 19 is fixedly connected with a top post 21, the top post 21 is slidably connected with the circular groove 20, the top post 21 is movably connected with the brake block 16, the piston 19 drives the top post 21 to push the brake block 16 through the circular groove 20, the rear end of the workbench body 1 is fixedly connected with two connecting blocks 22, the top of each connecting block 22 is fixedly connected with an insertion block 23, the rear end of the tabletop body 2 is provided with two insertion grooves 24, the insertion grooves 24 are movably connected with the insertion blocks 23, and the tabletop body 2 is stably fixed on the workbench body 1 through the insertion blocks 23 and the insertion grooves 24.

[0025] When working, the pressing oil cylinder 5 is started to drive the pressing rod 7 and the pressing pad 8 to move upwards, the pressing rod 7 slides on the long groove 6, the jacking oil cylinder 11 is started to separate the fixed plate 9 and the tabletop body 2 from the workbench body 1, then the motor 12 is started to drive the front wheels 14 to move on the guide rails 25 through the gearbox 13, drive the wheel frame 10, the connecting frame 26 and the tabletop body 2 to move forward to the appropriate position, and the rear wheels 15 are moved on the guide rails 25, the piston 19 drives the top post 21 to push the brake block 16 through the circular groove 20, so that the brake block 16 rotates on the fixed rod 27 to brake, and the spring 18 can pull the brake block 16 upwards to reset, so that the brake block 16 rotates on the fixed rod 27 to move away from the front wheels 14, and the tabletop body 2 is stably fixed on the workbench body 1 through the insertion blocks 23 and the insertion grooves 24.

[0026] Through the above steps, the pressing oil cylinder 5 is started to drive the pressing rod 7 and the pressing pad 8 to move upwards, the pressing rod 7 slides on the long groove 6, the jacking oil cylinder 11 is started to separate the fixed plate 9 and the tabletop body 2 from the workbench body 1, then the motor 12 is started to drive the front wheels 14 to move on the guide rails 25 through the gearbox 13, drive the wheel frame 10, the connecting frame 26 and the tabletop body 2 to move forward to the appropriate position, and the rear wheels 15 are moved on the guide rails 25, the piston 19 drives the top post 21 to push the brake block 16 through the circular groove 20, so that the brake block 16 rotates on the fixed rod 27 to brake, and the spring 18 can pull the brake block 16 upwards to reset, so that the brake block 16 rotates on the fixed rod 27 to move away from the front wheels 14, and the tabletop body 2 is stably fixed on the workbench body 1 through the insertion blocks 23 and the insertion grooves 24.

Claims

1. A reliable removal mechanism of a fixed bed mechanical press table, comprising a table body (1); characterized in that: Also include the table body (2), jack up oil cylinder (11) and front wheel (14), the bottom of the table body (1) is fixedly connected with the bottom plate (3), the top of the table body (1) is movably connected with the table body (2), the top of the bottom plate (3) is fixedly connected with the fixed column (4) on the left and right sides respectively, the inside bottom side of the fixed column (4) is fixedly connected with two pressing oil cylinders (5), the top of the pressing oil cylinder (5) is fixedly connected with the pressing rod (7), the end of the fixed column (4) close to the table body (2) is provided with two long grooves (6), the long groove (6) is slidably connected with the pressing rod (7), the bottom of the pressing rod (7) is fixedly connected with the pressing pad (8), the left and right sides of the table body (2) are fixedly connected with the fixed plate (9) respectively, the pressing pad (8) is movably connected with the fixed plate (9), the bottom of the fixed plate (9) is movably connected with the wheel frame (10) on the front and rear sides respectively, the bottom of the fixed plate (9) is fixedly connected with two jack up oil cylinders (11), the bottom of the jack up oil cylinder (11) is fixedly connected with the connecting frame (26), the connecting frame (26) is fixedly connected with the wheel frame (10), the end of the front wheel frame (10) away from the table body (2) is provided with the motor (12), the bottom of the motor (12) is fixedly connected with the gearbox (13), the gearbox (13) is fixedly connected with the wheel frame (10), the output end of the gearbox (13) extends to the inside of the wheel frame (10) and is fixedly connected with the front wheel (14), the front wheel (14) is rotatably connected with the wheel frame (10), the top of the bottom plate (3) is fixedly connected with two guide rails (25), the guide rail (25) is movably connected with the front wheel (14).

2. A reliable knock-out mechanism for a bed of a stationary bed mechanical press according to claim 1, characterized in that: The inside of the rear wheel frame (10) is rotatably connected with the rear wheel (15), and the rear wheel (15) is movably connected with the guide rail (25).

3. A reliable knock-out mechanism for a bed of a stationary bed mechanical press according to claim 2, characterized in that: The top of the front wheel (14) is provided with a brake block (16), and the inside of the brake block (16) is rotatably connected with a fixed rod (27) at the rear position.

4. A reliable knock-out mechanism for a bed of a stationary bed mechanical press according to claim 1 characterized in that: The fixed rod (27) is fixedly connected with the wheel frame (10), and the top of the brake block (16) is fixedly connected with two springs (18) at the front position.

5. The reliable knockout mechanism for a bed of a stationary bed mechanical press of claim 1 wherein: The top of the spring (18) is fixedly connected with a fixed block (17), and the fixed block (17) is fixedly connected with the fixed plate (9), and the top of the fixed plate (9) is provided with a circular groove (20).

6. A reliable knock-out mechanism for a bed of a stationary bed mechanical press according to claim 5, characterized in that: The front end of the left fixed plate (9) is fixedly connected with a piston (19), and the top of the piston (19) is fixedly connected with a top column (21), and the top column (21) is slidably connected with the circular groove (20), and the top column (21) is movably connected with the brake block (16).

7. A reliable knock-out mechanism for a bed of a stationary bed mechanical press according to claim 1 characterized in that: The rear end of the table body (1) is fixedly connected with two connecting blocks (22), and the top of the connecting block (22) is fixedly connected with an insertion block (23), and the rear end of the table body (2) is provided with two insertion grooves (24), and the insertion groove (24) is movably connected with the insertion block (23).

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