Clamp for gear pump machining

Abstract

The utility model provides a clamp for gear pump machining, and belongs to the technical field of gear pump machining. Comprising a limiting part, and the limiting part is installed on a workbench through a rotating piece. The two mounting parts are detachably mounted on the moving part; the plurality of telescopic pieces I are mounted on the mounting piece; the limiting piece I is mounted on the telescopic piece I; and the telescopic piece II is mounted on the mounting piece. By arranging the first telescopic piece, the first limiting piece, the second telescopic piece and the second limiting piece, adjustment can be conducted according to different gear pump models, due to the flexibility, a production line can rapidly meet the production requirements of different products, time waste caused by clamp replacement is reduced, the production efficiency is improved, better universality is achieved, and the production cost is reduced. The cost increased due to manufacturing of various clamps is reduced, when the limiting part needs to be replaced, the limiting part can be rapidly replaced, the maintenance time is shortened, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of gear pump processing, in particular to a clamp for gear pump processing. Background Art

[0002] The gear pump is a rotary pump that relies on the change and movement of the working volume formed between the pump cylinder and the meshing gears to transport liquid or increase its pressure. It consists of two closed spaces, two gears, a pump body, and front and rear covers. When the gears rotate, the volume of the space on the side where the gears are disengaged changes from small to large, forming a vacuum to suck in the liquid, and the volume of the space on the side where the gears are meshing changes from large to small, squeezing the liquid into the pipeline. The suction chamber and the discharge chamber are separated by the meshing line of the two gears. The pressure at the discharge port of the gear pump depends entirely on the size of the resistance at the pump outlet.

[0003] In the prior art, since special fixtures are often required to fix and position parts during the traditional gear pump processing, however, due to the large number of gear pump models and different sizes, the existing fixtures are often only suitable for gear pumps of specific sizes and lack flexibility and versatility. When different models of gear pumps need to be processed, different fixtures must be replaced, which not only reduces production efficiency but also increases production costs. Therefore, the present application provides a gear pump processing fixture to meet the needs. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a clamp for machining a gear pump to solve the problem that the existing gear pump limiting device is relatively simple in use and can only limit fixed models.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A clamp for processing a gear pump includes a limiting part, which is installed on a workbench through a rotating part. The limiting part includes: a moving part; two mounting parts, which are detachably mounted on the moving part; a plurality of telescopic parts, which are mounted on the mounting parts; a limiting part, which is mounted on a telescopic part; a telescopic part, which is mounted on the mounting part; and a limiting part, which is mounted on a telescopic part.

[0007] The limiting member 1 and the limiting member 2 are both provided with elastic preload members; the positioning member 1 is installed on the installation member; the sliding member is installed on the positioning member 1; and the sliding groove is provided on the moving member for use with the positioning member 1 and the sliding member.

[0008] The limiting part also includes: a second positioning member installed on the sliding member; and a positioning hole provided on the moving member for use in conjunction with the second positioning member.

[0009] The driving member is installed on the workbench and connected to one end of the rotating member.

[0010] The limiting part is made of high-strength alloy material.

[0011] The controller, mounted on the workbench, includes an intelligent monitoring system that can monitor the force changes during the machining process in real time.

[0012] Compared with the prior art, the utility model has at least the following beneficial effects:

[0013] In the above scheme, by setting telescopic part 1, limit part 1, telescopic part 2 and limit part 2, it can be adjusted according to different gear pump models. This flexibility enables the production line to quickly adapt to the production needs of different products, reduces the time waste caused by changing the clamps, improves production efficiency, has better versatility, and reduces the increased cost due to the production of multiple clamps. When the limit part needs to be replaced, it can be replaced quickly, reducing repair time and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the fixture used for gear pump processing;

[0016] Figure 2 It is a schematic diagram of the rotating part structure;

[0017] Figure 3 It is a schematic diagram of the structure of the second limiting member;

[0018] Figure 4 It is a schematic diagram of the installation structure;

[0019] Figure 5 It is a schematic diagram of the structure of the moving parts;

[0020] Figure 6 is a schematic diagram of the chute structure;

[0021] Figure 7 It is a schematic diagram of the structure of the second positioning member.

[0022] [Reference Signs]

[0023] 1. Workbench; 2. Driving member; 3. Limiting part; 301. Moving member; 302. Mounting member; 303. Telescopic member 1; 304. Limiting member 1; 305. Telescopic member 2; 306. Limiting member 2; 307. Positioning member 1; 308. Slide groove; 309. Positioning hole; 310. Sliding member; 311. Positioning member 2; 4. Controller; 5. Rotating member.

[0024] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0025] The following is a detailed description of a gear pump processing fixture provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, an embodiment of the utility model provides a clamp for gear pump processing, including a limiting part 3, which is installed on a workbench 1 through a rotating part 5, and the limiting part 3 includes: a moving part 301; two mounting parts 302, which are detachably mounted on the moving part 301; a plurality of telescopic parts 303, which are mounted on the mounting part 302; a limiting part 304, which is mounted on the telescopic part 303; a telescopic part 305, which is mounted on the mounting part 302; and a limiting part 306, which is mounted on the telescopic part 305.

[0027] Through the limiting part 3, the various components of the gear pump can be positioned and fixed quickly and accurately, reducing the time consumed by manual position adjustment, thereby speeding up the production process, ensuring the stability of the parts during the processing, and then ensuring that the processed products meet the accuracy required by the design. The use of replaceable fixtures and multi-position fixtures can reduce the additional costs caused by replacing equipment or making a variety of special fixtures.

[0028] like Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, both the limiting member 1 304 and the limiting member 2 306 are provided with elastic preload members; the positioning member 1 307 is installed on the mounting member 302; the sliding member 310 is installed on the positioning member 1 307; and the sliding groove 308 is provided on the moving member 301 for use with the positioning member 1 307 and the sliding member 310.

[0029] Through the design of the elastic preload, the clamp can adapt to gear pump components of different sizes or slight shapes, which increases the versatility and flexibility of the clamp.

[0030] Figure 1 , Figure 3 , Figure 5 , Figure 6 and Figure 7 As shown, the limiting portion 3 further includes: a second positioning member 311 installed on the sliding member 310 ; and a positioning hole 309 provided on the moving member 301 for use with the second positioning member 311 .

[0031] Through the pre-set positioning member 311 and positioning hole 309, the operator can quickly and accurately replace and adjust the fixture without complicated replacement and adjustment, thereby improving work efficiency.

[0032] Figure 1 and Figure 2 As shown, the driving member 2 is installed on the workbench 1 and connected to one end of the rotating member 5.

[0033] The function of the driving member 2 is to transfer the rotational energy on the workbench 1 to the rotating member 5, thereby realizing the movement and positioning of the limit part 3. By connecting with the rotating member 5, the driving member 2 can adjust the position of the limit part 3, including the moving member 301, so that the clamp can keep the pump body in a stable state during a series of operations.

[0034] Figure 1 As shown, the limiting portion 3 is made of high-strength alloy material.

[0035] The limiting part 3 made of high-strength alloy material has many functions, mainly including:

[0036] Improved durability: Due to its high-strength properties, this material can withstand greater loads and pressures, reducing wear or deformation during processing, thereby ensuring the service life and reliability of the fixture.

[0037] Increased stability: High-strength alloy materials generally have good machinability, which means they can withstand fine processing to meet the precision requirements when machining gear pump components.

[0038] Enhanced adaptability: This material generally has good corrosion resistance, which is particularly important for maintaining fixture performance in a variety of environments. It can significantly improve the overall performance of the fixture, including durability, stability and adaptability, thereby improving the processing quality and efficiency of gear pump components.

[0039] Figure 1As shown, the controller 4 is installed on the workbench 1 and includes an intelligent monitoring system that can monitor the force changes during the processing in real time.

[0040] The controller 4 generally includes an intelligent monitoring system, which can achieve the following functions through integrated sensors and communication technologies:

[0041] Process monitoring: Intelligent monitoring systems can monitor various parameters in the machining process in real time, such as vibration, cutting temperature, tool wear, etc. These data are crucial for evaluating machining quality and predicting equipment maintenance needs.

[0042] Error compensation: By monitoring the changes in force during the machining process, the system can adjust the process parameters in real time to compensate for machining errors caused by tool wear or material changes, thereby ensuring the machining accuracy of the product.

[0043] Fault diagnosis: When an abnormality occurs during processing, the intelligent monitoring system can quickly detect and diagnose the problem, reduce downtime and improve production efficiency.

[0044] Equipment protection: The monitoring system can also prevent equipment overload and avoid equipment damage caused by improper operation or unexpected situations during processing.

[0045] Data analysis: The collected data can be used to analyze the efficiency and effectiveness of the processing, providing a basis for optimizing the production process.

[0046] Communication function: The intelligent sub-array controller 4 may support multiple communication methods, such as RS485, MBUS or ETH, which is helpful for data exchange and command transmission with other devices or management systems, which not only improves the intelligence level of the processing process, but also provides strong technical support for improving product quality, protecting equipment safety and optimizing production processes.

[0047] The technical solution provided by the utility model is that when in use, the pump body is micro-adjusted by telescopic member 1 303 and limiting member 1 304, and different types of pump bodies can be limited by adjusting the length of telescopic member 1 303. The bearing can be limited by telescopic member 2 305 and limiting member 2 306. When the limiting part 3 needs to be replaced, the mounting member 302 is moved upward, and then the mounting member 302 is rotated to drive the positioning member 2 311 away from the positioning hole 309, and the positioning member 1 307 can be pulled out.

[0048] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0049] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A gear pump processing fixture, characterized in that: include: The limiting part (3) is mounted on the workbench (1) via a rotating part (5), and the limiting part (3) comprises: Moving parts (301); Two mounting members (302) are detachably mounted on the moving member (301); A plurality of telescopic members (303) mounted on the mounting member (302); A limiting member 1 (304) is mounted on the telescopic member 1 (303); A second telescopic member (305) is mounted on the mounting member (302); The second limiting member (306) is installed on the second telescopic member (305).

2. The gear pump processing fixture according to claim 1, characterized in that: The first limiting member (304) and the second limiting member (306) are both provided with elastic pre-tightening members; A first positioning member (307) mounted on the mounting member (302); A sliding member (310) is mounted on the first positioning member (307); The slide groove (308) is provided on the moving member (301) and is used in conjunction with the positioning member 1 (307) and the sliding member (310).

3. The gear pump processing fixture according to claim 2, characterized in that: The limiting portion (3) further comprises: A second positioning member (311) is mounted on the sliding member (310); The positioning hole (309) is formed on the moving member (301) and is used in conjunction with the second positioning member (311).

4. The gear pump processing fixture according to claim 1, characterized in that: Also includes: The driving member (2) is mounted on the workbench (1) and connected to one end of the rotating member (5).

5. The gear pump processing fixture according to claim 1, characterized in that: The limiting portion (3) is made of high-strength alloy material.

6. The gear pump processing fixture according to claim 1, characterized in that: Also includes: The controller (4) is mounted on the workbench (1) and includes an intelligent monitoring system that can monitor the force changes during the processing in real time.

Images