Maintenance device for flax clamping device

Abstract

The utility model relates to a maintenance device for a flax clamping device, and belongs to the technical field of maintenance of flax clamping devices. The maintenance jig comprises a maintenance jig working table, an electrical control box, a first button switch box, a second button switch box, a hydraulic station, a screw rod, a bottom plate, a supporting plate, a screw rod bottom cap disassembling and assembling tool, a flax clamping device maintenance tool and a plurality of sets of screw rod clamping and rotating mechanisms, and the maintenance jig working table is provided with the electrical control box, the first button switch box and the second button switch box. The bottom plate is connected with the maintenance jig workbench through the supporting plate, the hydraulic station is fixed in the maintenance jig workbench, the screw bottom cap dismounting tool is arranged on the bottom plate, and the flax clamping device maintenance tool is installed on the bottom plate and connected with the screw clamping and rotating mechanism through a screw. The device is reasonable in structural design, safe, reliable, cost-saving and convenient to disassemble and assemble, the maintenance quality is ensured, and the use requirement is met.

Description

Technical Field

[0001] The utility model relates to a device, in particular to a repairing device for a hemp clamping device, and belongs to the technical field of hemp clamping device repair. Background Art

[0002] During daily use of the hemp clamping device, the screw part is prone to wear and damage and needs to be replaced and repaired. The traditional repair method is to fix it with a bench vise and then disassemble and assemble it with a pipe wrench. This repair method has many defects, such as: high operation difficulty, non-standard repair process, unstable repair quality, etc.

[0003] Therefore, it is particularly necessary to provide a repairing device for a hemp clamping device with a reasonable structural design, convenient disassembly and installation, and effectively solving the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the above deficiencies existing in the prior art, and provide a repairing device for a hemp clamping device with a reasonable structural design, safe and reliable, cost-saving, convenient disassembly and installation, and ensuring the repair quality.

[0005] The technical solution adopted by the utility model to solve the above problems is: the repairing device for a hemp clamping device includes a repair jig workbench, an electrical control box, a first button switch box, a second button switch box, a hydraulic station, a screw, a bottom plate and a support plate. The repair jig workbench is provided with an electrical control box, a first button switch box and a second button switch box. The bottom plate is connected to the repair jig workbench through the support plate. The hydraulic station is fixed in the repair jig workbench. Its characteristics are: it further includes a screw bottom cap disassembly and assembly tool, a hemp clamping device repair tooling and multiple sets of screw clamping and rotating mechanisms. The screw bottom cap disassembly and assembly tool is arranged on the bottom plate. The hemp clamping device repair tooling is installed on the bottom plate. The hemp clamping device repair tooling is connected to the screw clamping and rotating mechanism through the screw.

[0006] Preferably, there are two sets of the screw clamping and rotating mechanisms in the utility model. Each of the two sets of screw clamping and rotating mechanisms includes a rotating and pressing cylinder, a three-jaw chuck, an oil cylinder chuck connecting block, a cylinder mounting part, a vertical oil cylinder, an oil cylinder fixing seat, a vertical oil cylinder piston rod and a chuck pull rod. The cylinder mounting part is fixed to the bottom plate. The rotating and pressing cylinder is arranged on the cylinder mounting part. The upper end of the three-jaw chuck is connected to the screw, and the lower end of the three-jaw chuck is connected to the chuck pull rod. The vertical oil cylinder is installed on the oil cylinder fixing seat. The vertical oil cylinder piston rod in the vertical oil cylinder is matched with the chuck pull rod through the oil cylinder chuck connecting block.

[0007] Preferably, the screw clamping and rotating mechanism of the utility model further includes a chuck connecting piece limiting block and an oil cylinder chuck connecting piece. The lower end of the three-jaw chuck is provided with an oil cylinder chuck connecting piece. The oil cylinder chuck connecting piece is sleeved outside the chuck pull rod. The oil cylinder chuck connecting piece is limited by the chuck connecting piece limiting block below.

[0008] Preferably, the screw clamping and rotating mechanism of the present utility model further includes a push rod which is connected through the oil cylinder chuck connecting piece and the chuck pull rod.

[0009] Preferably, the screw clamping and rotating mechanism of the present utility model further includes two cylindrical thrust roller bearings which are both arranged on the chuck pull rod.

[0010] Preferably, the screw clamping and rotating mechanism of the present utility model further includes a cylinder pressing strip and a cylinder pressing cap, and the rotating and pressing cylinder is connected to the hemp clamping device repair tooling through the cylinder pressing strip and the cylinder pressing cap.

[0011] Preferably, the hydraulic station of the present utility model is arranged below the vertical oil cylinder, and the hydraulic station is an independent hydraulic device that provides power for the vertical oil cylinder.

[0012] Compared with the prior art, the present utility model has the following advantages and effects: (1) The overall structure is reasonably designed, safe and reliable, providing a set of reliable hemp clamping device repair device and an effective hemp clamping device repair procedure, and the damaged hemp clamping device (mainly replacing the damaged screw) can be repaired and reused, greatly saving the production cost; (2) Compared with the traditional repair procedure, the repair efficiency is improved, the repair procedure implementation is streamlined, and the repair quality is guaranteed; (3) The repair device is convenient to operate, internally controlled by an electrical program, reducing the operation difficulty and labor intensity, and meeting the use requirements. Description of the Drawings

[0013] Figure 1 is the overall structure three-dimensional schematic diagram of the embodiment of the present utility model.

[0014] Figure 2 is Figure 1 the partial structure schematic diagram of.

[0015] Figure 3 is Figure 2 the structure schematic diagram after removing the chuck connecting piece limit block and the oil cylinder chuck connecting piece in.

[0016] Figure 4 is Figure 2 the front view structure schematic diagram of.

[0017] Figure 5 is Figure 2 the side view structure schematic diagram of.

[0018] In the figure: Screw clamping and rotating mechanism Z, maintenance jig workbench 1, electrical control box 2, screw bottom cap disassembly and assembly tool 3, hemp clamping device maintenance tooling 4, rotary pressing cylinder 5, three-jaw chuck 6, push rod 7, button switch box one 8, button switch box two 9, hydraulic station 10, chuck connection part limit block 11, oil cylinder chuck connection part 12, oil cylinder chuck connection block 13, cylinder mounting part 14, screw 15, bottom plate 16, vertical oil cylinder 17, oil cylinder fixing seat 18, vertical oil cylinder piston rod 19, chuck pull rod 20, cylindrical thrust roller bearing 21, support plate 22, cylinder pressing strip 23, cylinder pressing cap 24. Detailed implementation mode

[0019] The present utility model will be further described in detail below in conjunction with the accompanying drawings and through embodiments. The following embodiments are explanations of the present utility model, and the present utility model is not limited to the following embodiments.

[0020] Embodiment

[0021] See Figures 1 to 5 , the hemp clamping device maintenance device of this embodiment includes a maintenance jig workbench 1, an electrical control box 2, a screw bottom cap disassembly and assembly tool 3, a hemp clamping device maintenance tooling 4, a button switch box one 8, a button switch box two 9, a hydraulic station 10, a screw 15, a bottom plate 16, a support plate 22 and two sets of screw clamping and rotating mechanisms Z. The maintenance jig workbench 1 is provided with an electrical control box 2, a button switch box one 8 and a button switch box two 9. The bottom plate 16 is connected to the maintenance jig workbench 1 through the support plate 22. The hydraulic station 10 is fixed inside the maintenance jig workbench 1. The screw bottom cap disassembly and assembly tool 3 is arranged on the bottom plate 16. The hemp clamping device maintenance tooling 4 is installed on the bottom plate 16. The hemp clamping device maintenance tooling 4 is connected to the screw clamping and rotating mechanism Z through the screw 15.

[0022] Both sets of screw clamping and rotating mechanisms Z in this embodiment include a rotary pressing cylinder 5, a three-jaw chuck 6, a push rod 7, a chuck connection part limit block 11, an oil cylinder chuck connection part 12, an oil cylinder chuck connection block 13, a cylinder mounting part 14, a vertical oil cylinder 17, an oil cylinder fixing seat 18, a vertical oil cylinder piston rod 19, a chuck pull rod 20 and two cylindrical thrust roller bearings 21. The cylinder mounting part 14 is fixed to the bottom plate 16. The rotary pressing cylinder 5 is arranged on the cylinder mounting part 14. The upper end of the three-jaw chuck 6 is connected to the screw 15, and the lower end of the three-jaw chuck 6 is connected to the chuck pull rod 20. The vertical oil cylinder 17 is installed on the oil cylinder fixing seat 18, and the vertical oil cylinder piston rod 19 in the vertical oil cylinder 17 is matched with the chuck pull rod 20 through the oil cylinder chuck connection block 13.

[0023] In this embodiment, an oil cylinder chuck connection part 12 is arranged at the lower end of the three-jaw chuck 6. The oil cylinder chuck connection part 12 is sleeved outside the chuck pull rod 20, and the oil cylinder chuck connection part 12 is limited by the chuck connection part limit block 11 below.

[0024] In this embodiment, the push rod 7 is threaded through the oil cylinder chuck connecting piece 12 and the chuck pull rod 20.

[0025] In this embodiment, two cylindrical thrust roller bearings 21 are both arranged on the chuck pull rod 20.

[0026] In this embodiment, the rotary pressing cylinder 5 and the hemp clamping device repair tooling 4 are connected by a cylinder pressing strip 23 and a cylinder pressing cap 24.

[0027] In this embodiment, the hydraulic station 10 is arranged below the vertical oil cylinder 17, and the hydraulic station 10 is an independent hydraulic device that provides power for the vertical oil cylinder 17.

[0028] The disassembly process of the hemp clamping device repair device in this embodiment is as follows: (S1) Place the bottom plate of the hemp clamping device to be repaired into the hemp clamping device repair tooling 4; (S2) The rotary pressing cylinder 5 operates to press the bottom plate of the hemp clamping device; (S3) Use the screw bottom cap disassembly and assembly tool 3 to disassemble the screw bottom cap; (S4) The hydraulic station 10 works, and the three-jaw chuck 6 clamps the screw 15; (S5) The rotary pressing cylinder 5 operates to reset; (S6) Use the push rod 7 to rotate the three-jaw chuck 6 to loosen the screw 15; (S7) The three-jaw chuck 6 resets to release the screw 15; (S8) Remove the bottom plate of the hemp clamping device and separate the damaged screw; (S9) The disassembly is completed.

[0029] The installation process of the hemp clamping device repair device in this embodiment is as follows: (S1) Manually screw the new screw into the bottom plate of the hemp clamping device, and after pre-tightening, install it into the hemp clamping device repair tooling 4; (S2) The three-jaw chuck 6 operates to clamp the screw 15; (S3) Use the push rod 7 to rotate the three-jaw chuck 6 to tighten the screw 15; (S4) The three-jaw chuck 6 resets to release the screw 15; (S5) The rotary pressing cylinder 5 operates to press the hemp clamping device; (S6) Use the screw bottom cap disassembly and assembly tool 3 to install the screw bottom cap; (S7) The rotary pressing cylinder 5 operates to reset; (S8) Take out the bottom plate of the hemp clamping device; (S9) The installation is completed.

[0030] The internal of the electrical control box 2 in this embodiment contains electrical components such as PLC to control the pneumatic and hydraulic components. There is no new software involved. The way of controlling the pneumatic and hydraulic components by electricity is well-known to those skilled in the art and will not be elaborated in detail here.

[0031] Through the above description, those skilled in the art can already implement it.

[0032] In addition, it should be noted that for the specific embodiments described in this specification, the shapes, names, etc. of the parts and components can be different. The above content described in this specification is only an example of the structure of the present utility model. Any equivalent changes or simple changes made according to the structure, features, and principles conceived in the patent of the present utility model are included within the protection scope of the patent of the present utility model. Those skilled in the art of the present utility model can make various modifications, supplements, or use similar methods for substitution to the specific embodiments described, as long as they do not deviate from the structure of the present utility model or exceed the scope defined by this claims, they should all fall within the protection scope of the present utility model.

Claims

1. A hemp clamping device repair apparatus, comprising a repair jig workbench (1), an electrical control box (2), a first pushbutton switch box (8), a second pushbutton switch box (9), a hydraulic station (10), a screw rod (15), a base plate (16), and a support plate (22). The repair jig workbench (1) is provided with an electrical control box (2), a first pushbutton switch box (8), and a second pushbutton switch box (9). The base plate (16) is connected to the repair jig workbench (1) through the support plate (22). The hydraulic station (10) is fixed within the repair jig workbench (1), characterized in that: It also includes a screw bottom cap disassembly and assembly tool (3), a hemp clamping device repair tooling (4), and multiple sets of screw clamping and rotating mechanisms (Z). The screw bottom cap disassembly and assembly tool (3) is arranged on the bottom plate (16), the hemp clamping device repair tooling (4) is installed on the bottom plate (16), and the hemp clamping device repair tooling (4) is connected to the screw clamping and rotating mechanism (Z) through a screw (15).

2. The heddle clamping device repair apparatus according to claim 1, characterized in that: There are two sets of the screw clamping and rotating mechanisms (Z). Each of the two sets of screw clamping and rotating mechanisms (Z) includes a rotating and pressing cylinder (5), a three-jaw chuck (6), an oil cylinder chuck connecting block (13), a cylinder mounting part (14), a vertical oil cylinder (17), an oil cylinder fixing seat (18), a vertical oil cylinder piston rod (19), and a chuck pull rod (20). The cylinder mounting part (14) is fixed to the bottom plate (16), the rotating and pressing cylinder (5) is arranged on the cylinder mounting part (14), the upper end of the three-jaw chuck (6) is connected to the screw (15), and the lower end of the three-jaw chuck (6) is connected to the chuck pull rod (20); the vertical oil cylinder (17) is installed on the oil cylinder fixing seat (18), and the vertical oil cylinder piston rod (19) in the vertical oil cylinder (17) is matched with the chuck pull rod (20) through the oil cylinder chuck connecting block (13).

3. The hemp clamping device repair apparatus according to claim 2, wherein: The screw clamping and rotating mechanism (Z) also includes a chuck connecting part limiting block (11) and an oil cylinder chuck connecting part (12). The lower end of the three-jaw chuck (6) is provided with the oil cylinder chuck connecting part (12). The oil cylinder chuck connecting part (12) is sleeved outside the chuck pull rod (20), and the oil cylinder chuck connecting part (12) is limited by the chuck connecting part limiting block (11) below it.

4. The hemp clamping device repair apparatus according to claim 3, wherein: The screw clamping and rotating mechanism (Z) also includes a push rod (7), and the push rod (7) is inserted through the oil cylinder chuck connecting part (12) and the chuck pull rod (20).

5. The hemp clamping device repair apparatus according to claim 2, characterized in that: The screw clamping and rotating mechanism (Z) also includes two cylindrical thrust roller bearings (21), and both of the two cylindrical thrust roller bearings (21) are arranged on the chuck pull rod (20).

6. The hemp clamping device repair apparatus according to claim 2, characterized in that: The screw clamping and rotating mechanism (Z) also includes a cylinder pressing strip (23) and a cylinder pressing cap (24). The rotating and pressing cylinder (5) and the hemp clamping device repair tooling (4) are connected through the cylinder pressing strip (23) and the cylinder pressing cap (24).

7. The hemp clamping device repair apparatus according to claim 2, wherein: The hydraulic station (10) is arranged below the vertical oil cylinder (17), and the hydraulic station (10) is an independent hydraulic device that provides power for the vertical oil cylinder (17).

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