Hydraulic joint production fixing table

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By setting up positioning clamps with positioning springs on the hydraulic joint production fixing table, and using rotating brackets and inner convex layers, the problems of unstable fixed position and difficulty in multi-direction adjustment are solved, and a more stable fixing effect is achieved.

CN222660893UActive Publication Date: 2025-03-25NINGBO JINYANG HYDRAULIC TECHNOLOGY CO LTD

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Patent Information

Application Number: CN202421383821.3
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-06-18
Publication Date: 2025-03-25
Estimated Expiration: 2034-06-18

AI Technical Summary

Technical Problem

It is difficult to ensure the stability of the fixed position of the hydraulic joint production station, and it is not easy to adjust in multiple directions.

Method used

The hydraulic joint is fixed by providing a positioning clamp with a positioning spring on the fixing seat, and rotating the positioning clamp along the horizontal and vertical planes through the first and second brackets, and adding friction to the inner convex layer, multi-directional adjustment is achieved.

Benefits of technology

Compared with thread fixation, a more stable fixing effect is achieved, and multi-directional adjustments can be made according to specific processing needs to improve stability during fixing.

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Abstract

The utility model provides a hydraulic joint production fixing table, which relates to the field of fixing equipment and comprises a fixing seat arranged on the hydraulic fixing table, a positioning clamp hoop with a positioning spring is arranged on the fixing seat and used for fixing, and a plurality of groups of inner convex layers are distributed on the inner wall of the positioning clamp hoop. One end of the hydraulic connector is fixed through the positioning clamping hoop arranged on the fixing base, the positioning spring drives the positioning clamping hoop to fasten the connector, and compared with thread fixing, the fixing is more stable, the positioning clamping hoop can rotate along the horizontal plane of the fixing base due to the arrangement of the first support, and the hydraulic connector can be fixed more stably. The second support is arranged so that the positioning clamp can rotate along the vertical face of the fixing base, multi-directional adjustment can be conducted according to specific machining requirements, the friction force of the fixing face of the positioning clamp can be increased through the inner protruding layer, and then the stabilizing effect during fixing is improved.

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Description

Technical Field

[0001] The utility model relates to the field of fixing equipment, in particular to a hydraulic joint production fixing table. Background Art

[0002] Hydraulic joints can realize the transfer and circulation of liquids in pipelines and are an indispensable part of hydraulic systems. Hydraulic joints need to be fixed during the production process to ensure the stability and accuracy of parts during processing and assembly.

[0003] The fixing of hydraulic joints is usually carried out on a fixing table. When threaded connection is selected, it is difficult to ensure the stability of the fixing position due to the smoothness of the surface of the hydraulic joints, and it is also not easy to adjust the fixing direction in multiple directions. Therefore, a hydraulic joint production fixing table is proposed. Utility Model Content

[0004] The utility model aims at the deficiencies in the prior art and provides a hydraulic joint production fixing table. One end of the hydraulic joint is fixed by a positioning clamp arranged on a fixing seat, and the positioning clamp is driven by a positioning spring to tighten the joint. Compared with threaded fixation, it can be more stable. The setting of the first bracket can make the positioning clamp rotate along the horizontal plane of the fixing seat, and the setting of the second bracket can make the positioning clamp rotate along the vertical plane of the fixing seat. According to specific processing requirements, multi-directional adjustment can be performed, and the friction of its fixing surface can be increased by an inner convex layer, thereby improving the stability effect during fixation.

[0005] In order to solve the above technical problems, the utility model solves the problem that it is difficult to ensure the stability of the fixed position and difficult to adjust in multiple directions of the fixed table for hydraulic joint production through the following technical solutions.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A hydraulic joint production fixing platform comprises a fixing seat arranged on the hydraulic fixing platform, a positioning clamp with a positioning spring is arranged on the fixing seat for fixing, a plurality of groups of inner convex layers are arranged on the inner wall of the positioning clamp, and the positioning clamp can rotate along the horizontal plane of the fixing seat through a first bracket and can rotate along the vertical plane of the fixing seat through a second bracket.

[0008] Preferably, the first bracket is connected to the fixed seat via a rotating structure, the rotating structure includes a rotating drum and a first rotating shaft, the rotating drum is installed at one horizontal end of the first bracket and can rotate outside the first rotating shaft, and the first rotating shaft is arranged on the fixed seat.

[0009] Preferably, an outer thread is provided on the upper portion of the first rotating shaft and is connected to a first fixing cover for limiting position.

[0010] Preferably, protective layers are provided on the upper and lower end surfaces of the rotating drum.

[0011] Preferably, the second bracket is connected to the first bracket via a second rotating shaft, and the second rotating shaft is disposed on the second bracket and is rotatably connected to a vertical end of the first bracket.

[0012] Preferably, one end of the second rotating shaft is provided with an external thread and is connected to a second fixing cover for limiting position.

[0013] Preferably, an outer sleeve frame is provided at one end of the second bracket away from the positioning clamp and can be sleeved onto the outside of the first bracket joint.

[0014] Preferably, a plurality of positioning plates are provided at one end of the fixing seat facing the hydraulic joint for stabilization.

[0015] Preferably, the hydraulic fixing platform is provided with a frame on its outer periphery.

[0016] Preferably, the second bracket is located on the positioning clamp and has a hole, a movable rod is movably installed in the hole of the second bracket, one end of the movable rod is connected to the positioning clamp, and the other end is connected to a limiting member, and the positioning spring is arranged between the second bracket and the positioning clamp and can be wrapped around the outside of the movable rod.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The hydraulic joint production fixing table provided in the present application fixes one end of the hydraulic joint by means of a positioning clamp provided on the fixing seat, and drives the positioning clamp to tighten the joint with a positioning spring. Compared with threaded fixation, it is more stable. The setting of the first bracket allows the positioning clamp to rotate along the horizontal plane of the fixing seat, and the setting of the second bracket allows the positioning clamp to rotate along the vertical plane of the fixing seat. According to specific processing requirements, multi-directional adjustments can be made, and the inner convex layer can be used to increase the friction of the fixing surface, thereby improving the stability effect during fixation.

[0019] The present application prevents the hydraulic joint from rolling off during processing on the hydraulic fixing table by setting a frame which is higher than the placement plane of the hydraulic fixing table.

[0020] The present application sets a movable rod and a limit piece, and the second bracket has a hole that matches the movable rod. The top of the movable rod extending out of the hole is equipped with a limit piece for limiting the position, and the limit piece has a handle for easy up and down movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the split overall structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the local structure of the rotating drum of the utility model;

[0025] Figure 4 It is a schematic diagram of the partial split structure on the fixing seat of the utility model;

[0026] Figure 5 It is a partial structural schematic diagram of the right side view of the fixing seat of the utility model;

[0027] Figure 6 It is a schematic diagram of the partial disassembled structure of the rotating drum, the first fixed cover and the bracket of the utility model.

[0028] Explanation of the figure numbers: 1. Hydraulic fixing table; 2. Frame; 3. Fixing seat; 4. Positioning clamp; 401. Inner convex layer; 5. First bracket; 501. Rotating drum; 502. First rotating shaft; 503. First fixing cover; 504. Protective layer; 6. Second bracket; 601. Second rotating shaft; 602. Second fixing cover; 603. Outer outer frame; 7. Movable rod; 701. Positioning spring; 702. Limiting member; 8. Positioning plate. DETAILED DESCRIPTION

[0029] The utility model is described in further detail below in conjunction with the accompanying drawings.

[0030] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be used for other implementation schemes, variations, improvements, equivalent schemes, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0031] Those skilled in the art should understand that, in the disclosure of the present invention, the directions or positions indicated by the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, which are only simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0032] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity. Example

[0033] See also Figure 1 - Figure 6 A hydraulic joint production fixing platform includes a fixing seat 3 arranged on a hydraulic fixing platform 1, a positioning clamp 4 with a positioning spring 701 is arranged on the fixing seat 3 for fixing, a plurality of groups of inner convex layers 401 are arranged on the inner wall of the positioning clamp 4, and the positioning clamp 4 can rotate along the horizontal plane of the fixing seat 3 through a first bracket 5 and can rotate along the vertical plane of the fixing seat 3 through a second bracket 6.

[0034] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 The hydraulic joint production fixing platform of the present application is mainly composed of a hydraulic fixing platform 1, a fixing seat 3, a positioning clamp 4 and a first bracket 5, which cooperate to fix the hydraulic joint, and fix one end of the hydraulic joint by the positioning clamp 4 arranged on the fixing seat 3. When the hydraulic joint is located on the hydraulic fixing platform 1, the elastic force of the positioning spring 701 itself is used to control the up and down movement of the positioning clamp 4, and the positioning clamp 4 joint is passed through between the hydraulic fixing platform 1 and the positioning clamp 4 and then tightened. Compared with threaded fixation, it can be more stable. Among them, the setting of the first bracket 5 can make the positioning clamp 4 rotate along the horizontal plane of the fixing seat 3, and the setting of the second bracket 6 can make the positioning clamp 4 rotate along the vertical plane of the fixing seat 3. According to specific processing requirements, it can be adjusted in multiple directions. At the same time, when the positioning clamp 4 is fixed, the inner convex layer 401 can be used to increase the friction of its fixing surface, thereby improving the stability effect during fixation.

[0035] In some embodiments, the first bracket 5 is connected to the fixed seat 3 through a rotating structure, and the rotating drum 501 is installed at one horizontal end of the first bracket 5 to control the rotation of the positioning clamp 4 along the horizontal plane of the fixed seat 3. The first rotating shaft 502 is vertically installed in the middle of the top of the fixed seat 3. The rotating drum 501 is sleeved on the first rotating shaft 502 and can rotate relatively along its outside to adjust the direction of the positioning clamp 4; the second bracket 6 is connected to the first bracket 5 through the second rotating shaft 601 to control the rotation of the positioning clamp 4 along the vertical plane of the fixed seat 3. The second rotating shaft 601 is fixedly installed on one end of the second bracket 6 close to the first bracket 5, and is rotatably connected to the first bracket 5 in the vertical direction to adjust the direction of the positioning clamp 4. The above can be adjusted in multiple directions during actual operation to ensure the fixing effect.

[0036] It should also be noted that an external thread is provided on the upper part of the first rotating shaft 502, and a first fixing cover 503 is connected to the outside of the thread by a thread. When the rotating drum 501 rotates to a suitable direction, the first fixing cover 503 can be rotated to press the rotating drum 501 tightly against the fixing seat 3 to limit the rotating drum 501; an external thread is provided on the end of the second rotating shaft 601 facing the first bracket 5, and a second fixing cover 602 is connected to the outside of the thread by a thread. When the second rotating shaft 601 rotates to a suitable direction, the second fixing cover 602 can be rotated to press the first bracket 5 tightly against the end surface of the second bracket 6 and limit the second rotating shaft 601; the inner convex layer 401 is constructed with an arc that matches the outer wall of the hydraulic joint, so that the positioning clamp 4 is fixed more tightly; the holes provided on the hydraulic fixing platform 1 can match the holes on the fixing seat 3. After adjusting the appropriate position, bolts and other fixing parts can be used for connection.

[0037] The present application also provides a protective layer 504, which is designed with rubber material and is glued to the upper and lower end surfaces of the rotating drum 501. When in contact, it can increase the friction of the contact surface and make the connection more stable.

[0038] The present application also provides an outer sleeve frame 603, which is installed at one end of the second bracket 6 close to the first bracket 5, so that it can be mounted on the outside of the joint of the first bracket 5, thereby improving the stability of the connection and making the positioning clamp 4 more stable during application. The shape of the outer sleeve frame 603 is set according to the usage requirements. During the subsequent rotation process, only the second fixing cover 602 needs to be removed.

[0039] The present application further provides a frame 2 , which is arranged higher than the placement plane of the hydraulic fixing platform 1 to prevent the hydraulic joint from rolling down during processing on the hydraulic fixing platform 1 .

[0040] The present application also provides a plurality of positioning plates 8, which are installed at one end of the fixing seat 3 facing the hydraulic joint, and when the hydraulic joint is fixed on the hydraulic fixing platform 1, the positioning plates 8 can fit on the front and rear end surfaces thereof to further limit the hydraulic joint.

[0041] See also Figure 3 and Figure 4 In the present application, a movable rod 7 is fixedly installed on the positioning clamp 4, and a hole matching the movable rod 7 is provided on the second bracket 6. A limiting member 702 is installed on the top of the movable rod 7 extending out of the hole for limiting. The limiting member 702 has a handle for convenient up and down movement to drive the positioning clamp 4 to move in the same direction, wherein one end of the positioning spring 701 is installed at the bottom of the second bracket 6, and the other end is installed on the positioning clamp 4. When the positioning clamp 4 moves upward, the positioning spring 701 is squeezed, so that the distance between the positioning clamp 4 and the hydraulic fixing platform 1 is increased, so that the hydraulic joint can enter, and at the same time, the positioning spring 701 is arranged around the outside of the movable rod 7 to ensure its stability during squeezing or stretching.

[0042] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed or modified in any way.

Claims

1. A hydraulic joint production fixing table, characterized by: The invention comprises a fixing seat (3) arranged on a hydraulic fixing platform (1), a positioning clamp (4) with a positioning spring (701) being arranged on the fixing seat (3) for fixing, a plurality of groups of inner convex layers (401) being arranged on the inner wall of the positioning clamp (4), and the positioning clamp (4) being rotatable along the horizontal plane of the fixing seat (3) through a first bracket (5) and being rotatable along the vertical plane of the fixing seat (3) through a second bracket (6).

2. A hydraulic joint production fixing table according to claim 1, characterized in that: The first bracket (5) is connected to the fixed seat (3) via a rotating structure, wherein the rotating structure comprises a rotating drum (501) and a first rotating shaft (502), wherein the rotating drum (501) is mounted on a horizontal end of the first bracket (5) and can rotate outside the first rotating shaft (502), and the first rotating shaft (502) is arranged on the fixed seat (3).

3. A hydraulic joint production fixing table according to claim 2, characterized in that: An upper portion of the first rotating shaft (502) is provided with an external thread and is connected to a first fixing cover (503) for limiting position.

4. A hydraulic joint production fixing table according to claim 2, characterized in that: The upper and lower end surfaces of the rotating drum (501) are provided with protective layers (504).

5. A hydraulic joint production fixing table according to claim 1, characterized in that: The second bracket (6) is connected to the first bracket (5) via a second rotating shaft (601); the second rotating shaft (601) is arranged on the second bracket (6) and is rotatably connected to a vertical end of the first bracket (5).

6. A hydraulic joint production fixing table according to claim 5, characterized in that: One end of the second rotating shaft (601) is provided with an external thread and is connected to a second fixing cover (602) for limiting position.

7. A hydraulic joint production fixing table according to claim 1, characterized in that: An outer sleeve frame (603) is provided at one end of the second bracket (6) away from the positioning clamp (4) and can be sleeved onto the outside of the joint of the first bracket (5).

8. A hydraulic joint production fixing table according to claim 2, characterized in that: The end of the fixing seat (3) facing the hydraulic joint is provided with a plurality of positioning plates (8) for stabilization.

9. A hydraulic joint production fixing table according to claim 1, characterized in that: The hydraulic fixing platform (1) is provided with a frame (2) on its outer periphery.

10. A hydraulic joint production fixing table according to claim 1, characterized in that: The second bracket (6) is located on the positioning clamp (4) and has a hole. A movable rod (7) is movably installed in the hole of the second bracket (6). One end of the movable rod (7) is connected to the positioning clamp (4) and the other end is connected to a limiting member (702). The positioning spring (701) is arranged between the second bracket (6) and the positioning clamp (4) and can surround the outside of the movable rod (7).