CN219522058U - Manual reversing valve dismounting device - Google Patents

Abstract

The utility model discloses a manual reversing valve dismounting device, which relates to the technical field of manual reversing valve dismounting and comprises a workbench, wherein a rotating groove is formed in one side of the upper end of the workbench, a manual reversing valve body is arranged in the middle of the upper end of the workbench, the outer side wall of the rotating groove is connected with a rotating table in a sliding manner, a first groove is uniformly formed in one side of the upper end of the rotating table, and the outer side wall of the first groove is movably connected with a containing box. According to the manual steering valve, the screw driver is firstly disassembled from the bolt on the manual steering valve body through the arrangement of the rotating table and the accommodating box, then the disassembled bolt is placed in the accommodating box, the rotating table is rotated after the disassembling is finished, the next accommodating box is put aside, and then other parts of the manual steering valve body are disassembled, and the different parts are placed in the different accommodating boxes, so that the small parts are prevented from being lost, new parts are not required to be found for assembly, and the waste of equipment is reduced.

Description

Manual reversing valve dismounting device

Technical Field

The utility model relates to the technical field of manual steering valve disassembly, in particular to a manual reversing valve disassembly and assembly device.

Background

The reversing valve is a directional control valve with more than two flow forms and more than two oil ports. Is a valve for realizing communication, cutting-off and reversing of hydraulic oil flow, pressure unloading and sequential action control. The valve is controlled by the relative movement direction of the valve core and the valve body. There are two types of rotary valve type and slide valve type. The valve core is divided into two positions, three positions and the like according to the number of the working positions where the valve core stays in the valve body; the valve is divided into two-way, three-way, four-way, six-way and the like according to the number of oil ways connected with the valve body; the valve core is operated in a manual, motor, electric, hydraulic, electrohydraulic and other modes.

In the prior art, as disclosed in chinese patent CN213999342U, a manual reversing valve string dismounting device is disclosed, which comprises a base, the base includes the boss, be provided with a plurality of through-holes on the base, the round pin post is pegged graft in the through-hole, round pin post one end is provided with the plunger, the protruding base surface of round pin post other end.

However, in the prior art, when the manual reversing valve is disassembled on the workbench, because the parts in the manual reversing valve are too many, most of the disassembled parts are randomly placed on the workbench when the manual reversing valve is disassembled, small parts are easy to lose, new parts are required to be found for assembly, and the unnecessary waste of equipment is caused.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, when a manual reversing valve is dismounted on a workbench, as a plurality of parts in the manual reversing valve are too many, most of the dismounted parts are randomly placed on the workbench when the manual reversing valve is dismounted, small parts are easy to lose, new parts are required to be found for assembly, and waste of equipment is not required.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a manual reversing valve dismouting device, includes the workstation, the rotation groove has been seted up to upper end one side of workstation, workstation upper end middle part is provided with manual reversing valve body, the lateral wall sliding connection of rotation groove has the rotation platform, a recess has been seted up uniformly to one side of rotation platform upper end, the lateral wall swing joint of a recess has the splendid attire box.

Preferably, the outer side wall of the rotating groove is fixedly provided with a roller, and the outer side wall of the roller is rotationally connected with the lower end of the rotating table.

Preferably, the middle part of the upper end of the workbench is fixedly connected with a support frame, and one side inside the support frame is fixedly connected with an electric telescopic rod.

Preferably, one end of the electric telescopic rod is fixedly connected with a sliding clamping plate, and one side of the sliding clamping plate is clamped with two sides of the manual reversing valve body between the other side of the supporting frame and one side of the sliding clamping plate.

Preferably, a fixed groove is formed in one side of the first groove, a reset spring is fixedly connected to the outer side wall of the fixed groove, and a fixed clamping block is fixedly connected to one side of the reset spring.

Preferably, a fixing hole is formed in one side of the containing box, and the outer side wall of the fixing hole is clamped with one side of the fixing clamping block.

Preferably, the upper end of the rotating table is uniformly distributed and fixedly connected with a rotating handle.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the manual steering valve, through the arrangement of the rotating table and the containing box, firstly, the screw driver is used for disassembling the screw bolt on the manual steering valve body, then the disassembled screw bolt is placed in the containing box, after the screw bolt is placed in the containing box, the next containing box is rotated to the side, then other parts of the manual steering valve body are disassembled, and different parts are placed in different containing boxes, so that the small parts are prevented from being lost, new parts are not required to be found for assembly, and the waste of equipment is reduced.

2. According to the utility model, the fixed clamping block is pulled from the side through the arrangement of the reset spring and the fixed clamping block, the fixed clamping block slides out of the fixed hole, the containing box is taken out, and then the containing box is cleaned, so that the containing box is prevented from being used for a long time, and dirt inside the containing box is inconvenient to clean.

Drawings

Fig. 1 is a schematic perspective view of a manual reversing valve dismounting device according to the present utility model;

FIG. 2 is a schematic diagram showing the internal structure of a rotary groove in a manual reversing valve dismounting device;

FIG. 3 is a schematic view showing the internal structure of a rotary table in a manual reversing valve dismounting device according to the present utility model;

fig. 4 is a schematic diagram showing an internal structure of a fixing groove in a manual reversing valve dismounting device.

Legend description: 1. a work table; 2. a rotating table; 3. a holding box; 4. rotating the handle; 5. fixing the clamping block; 6. a support frame; 7. a manual reversing valve body; 8. an electric telescopic rod; 9. a sliding clamping plate; 10. a rotating groove; 11. a roller; 12. a first groove; 13. a fixing groove; 14. a fixing hole; 15. and a return spring.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

In the embodiment 1, as shown in fig. 1-4, the utility model provides a manual reversing valve dismounting device, which comprises a workbench 1, wherein a rotating groove 10 is formed in one side of the upper end of the workbench 1, a manual reversing valve body 7 is arranged in the middle of the upper end of the workbench 1, a rotating table 2 is slidably connected to the outer side wall of the rotating groove 10, a first groove 12 is uniformly formed in one side of the upper end of the rotating table 2, a containing box 3 is movably connected to the outer side wall of the first groove 12, a screw driver is firstly dismounted from a screw on the manual reversing valve body 7 through the arrangement of the rotating table 2 and the containing box 3, the dismounted screw is placed in the containing box 3, the rotating table 2 is rotated after the dismounted screw is placed, the next containing box 3 is turned aside, other parts of the manual reversing valve body 7 are dismounted, and different parts are placed in different containing boxes 3, so that small parts are prevented from being lost, new parts do not need to be found for assembly, and waste of unnecessary equipment is reduced.

As shown in fig. 1 and 2, the outer side wall of the rotating groove 10 is fixedly provided with a roller 11, the outer side wall of the roller 11 is rotationally connected with the lower end of the rotating table 2, and when the rotating table 2 rotates, friction is generated between the rotating table 2 and the rotating groove 10, and the transverse friction force of the rotating table 2 can be rotated into rolling force through the roller 11, so that friction is reduced, and the rotating of the rotating table 2 is facilitated.

As shown in fig. 1 and 2, a supporting frame 6 is fixedly connected to the middle part of the upper end of the workbench 1, an electric telescopic rod 8 is fixedly connected to one side of the inside of the supporting frame 6, and the supporting frame 6 is used for supporting the electric telescopic rod 8 to slide the sliding clamping plate back and forth, so that the manual steering valve body 7 is clamped and loosened.

As shown in fig. 1 and 2, one end fixedly connected with slip cardboard 9 of electric telescopic handle 8, with the both sides joint of manual reversing valve body 7 between the opposite side of one side of slip cardboard 9 and support frame 6, slip cardboard 9 is used for blocking manual reversing valve body 7, prevents that manual reversing valve body 7 from rocking when dismantling, leads to dismantling inconvenient.

As shown in fig. 1 and 2, a fixing groove 13 is formed in one side of the first groove 12, a reset spring 15 is fixedly connected to the outer side wall of the fixing groove 13, a fixing clamping block 5 is fixedly connected to one side of the reset spring 15, the fixing clamping block is pulled to place the containing box 3 into the first groove 12, and the fixing clamping block is propped against through the elasticity of the reset spring 15 to prevent the containing box 3 from falling off.

As shown in fig. 1 and 3, a fixing hole 14 is formed in one side of the containing box 3, and the outer side wall of the fixing hole 14 is clamped with one side of the fixing clamping block 5, so that the fixing clamping block 5 can be taken out from the fixing hole 14 by pulling the fixing clamping block 5, and then cleaned, so that the containing box 3 is prevented from being used for a long time, and stains inside the containing box 3 are inconvenient to clean.

As shown in fig. 1 and 2, the rotating table 2 is fixedly connected with the rotating handles 4 uniformly distributed at the upper end, and when the rotating table 2 is rotated, the rotating table 2 can be rotated conveniently through the rotating handles 4 due to the smooth plane on the rotating table 2, so that the rotating table 2 can be rotated conveniently.

The application method and the working principle of the device are as follows: when the device is used, the manual steering valve is firstly placed in the support frame 6 fixedly connected with the middle part of the upper end of the workbench 1, the electric telescopic rod 8 fixedly connected with one side of the support frame 6 is opened, the sliding clamping plate 9 fixedly connected with one end of the electric telescopic rod 8 is clamped with the manual steering valve body 7 on one side of the support frame 6 fixedly connected with the middle part of the upper end of the workbench 1, the screw driver is detached from the manual steering valve, the detached screw is placed in the accommodating box 3, the rotating table 2 is rotated after the placement, the next accommodating box 3 is placed aside, the other parts of the manual steering valve body 7 are detached, the different parts are placed in the different accommodating boxes 3, so that the small parts are prevented from being lost easily, each part is observed after the detachment is completed, the damaged parts are replaced, the rotating table 3 is reversely rotated when the steering valve is assembled, the accommodating box 3 is cleaned from the side, the fixed clamping block 5 is pulled out of the fixing hole 14 when the device is used for a long time, the inner sliding box 3 is taken out, and the inner sliding box 3 is cleaned.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides a manual reversing valve dismouting device, includes workstation (1), its characterized in that: the automatic reversing valve is characterized in that a rotating groove (10) is formed in one side of the upper end of the workbench (1), a manual reversing valve body (7) is arranged in the middle of the upper end of the workbench (1), a rotating table (2) is slidably connected to the outer side wall of the rotating groove (10), a first groove (12) is uniformly formed in one side of the upper end of the rotating table (2), and a containing box (3) is movably connected to the outer side wall of the first groove (12).

2. The manual reversing valve disassembling and assembling device according to claim 1, wherein: the outer side wall of the rotating groove (10) is fixedly provided with a roller (11), and the outer side wall of the roller (11) is rotationally connected with the lower end of the rotating table (2).

3. The manual reversing valve disassembling and assembling device according to claim 1, wherein: the middle part of the upper end of the workbench (1) is fixedly connected with a supporting frame (6), and one side of the inside of the supporting frame (6) is fixedly connected with an electric telescopic rod (8).

4. A manual diverter valve assembly and disassembly device as defined in claim 3 wherein: one end of the electric telescopic rod (8) is fixedly connected with a sliding clamping plate (9), and one side of the sliding clamping plate (9) is clamped with two sides of the manual reversing valve body (7) between the other side of the supporting frame (6).

5. The manual reversing valve disassembling and assembling device according to claim 1, wherein: a fixing groove (13) is formed in one side of the first groove (12), a reset spring (15) is fixedly connected to the outer side wall of the fixing groove (13), and a fixing clamping block (5) is fixedly connected to one side of the reset spring (15).

6. The manual reversing valve disassembling and assembling device according to claim 1, wherein: a fixing hole (14) is formed in one side of the accommodating box (3), and the outer side wall of the fixing hole (14) is clamped with one side of the fixing clamping block (5).

7. The manual reversing valve disassembling and assembling device according to claim 1, wherein: the upper end of the rotating table (2) is uniformly distributed and fixedly connected with a rotating handle (4).