Gear pump fixing seat with damping structure

Abstract

The utility model discloses a gear pump fixing seat with a damping structure, relates to the technical field of gear pump fixing seats, and aims to solve the problems that most of the existing gear pump fixing seats are directly fixed through bolts, the gear pump generates vibration when in use, the vibration is transmitted to the fixing seat, the fixing seat vibrates, and the stability is poor. The two sides of the two ends of the fixing base bottom plate are each provided with a fixing lug, and the fixing lugs and the fixing base bottom plate are of an integrated structure. The first positioning seat is arranged at the upper end of one end of the fixed seat bottom plate, a second positioning seat is arranged on one side of the first positioning seat, a third positioning seat is arranged on one side of the second positioning seat, and a fourth positioning seat is arranged on one side of the third positioning seat; and the damping assembly is arranged at the upper ends of the first positioning seat, the second positioning seat, the third positioning seat and the fourth positioning seat, and a mounting plate is arranged at the upper end of the damping assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of a gear pump fixing seat, in particular to a gear pump fixing seat with a shock absorbing structure. 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 is installed by relying on a fixed seat;

[0003] For example, the Chinese authorized patent with announcement number CN211924454U (a gear pump that is easy to install): includes a gear pump body and a fixed seat, the gear pump body is located above the fixed seat, the lower surface of the gear pump body is fixedly connected with a slide seat, the lower surface of the fixed seat is fixedly connected with a mounting plate, the upper surface of the fixed seat is provided with a slide groove, the inner surfaces on both sides of the fixed seat are provided with mounting holes and through holes, and the inside of the through hole is provided with an ejection mechanism, the ejection mechanism includes a fixed plate fixedly connected to the inner wall of the fixed seat, and the outer wall of the fixed plate close to the mounting hole is fixedly connected with a first spring. The gear pump of the utility model adds a good installation structure, so that people can quickly dismantle the gear pump when maintenance is needed, and quickly reinstall the gear pump without the help of other tools, the disassembly and assembly time is short, the operation is simple and convenient, and the work efficiency is improved.

[0004] However, most of the existing gear pump fixing seats are directly fixed by bolts. The gear pump will generate vibration when in use, which will be transmitted to the fixing seat, causing the fixing seat to vibrate and have poor stability. Therefore, it does not meet the existing needs. In this regard, we propose a gear pump fixing seat with a shock-absorbing structure. Utility Model Content

[0005] The purpose of the utility model is to provide a gear pump fixing seat with a shock-absorbing structure to solve the problem that most of the existing gear pump fixing seats proposed in the above background technology are directly fixed by bolts, and the gear pump will generate vibration when in use, which will be transmitted to the fixing seat, causing the fixing seat to vibrate and have poor stability.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gear pump fixing seat with a shock-absorbing structure, comprising: a fixing seat bottom plate, both sides of the two ends of the fixing seat bottom plate are provided with fixing ear seats, and the fixing ear seats and the fixing seat bottom plate are an integrated structure;

[0007] Also includes:

[0008] A first positioning seat, which is arranged at the upper end of one end of the bottom plate of the fixing seat, a second positioning seat is arranged on one side of the first positioning seat, a third positioning seat is arranged on one side of the second positioning seat, and a fourth positioning seat is arranged on one side of the third positioning seat;

[0009] A shock absorbing assembly is arranged at the upper ends of the first positioning seat, the second positioning seat, the third positioning seat and the fourth positioning seat, and a mounting plate is arranged at the upper end of the shock absorbing assembly.

[0010] Preferably, a first shock absorbing plate is provided inside the shock absorbing assembly, a second shock absorbing plate is provided at the upper end of the first shock absorbing plate, anti-deviation grooves are provided on the upper surfaces of the first shock absorbing plate and the second shock absorbing plate, anti-deviation blocks are provided on the lower surfaces of the first shock absorbing plate and the second shock absorbing plate, and the anti-deviation block of the second shock absorbing plate is inserted into the anti-deviation groove of the first shock absorbing plate.

[0011] Preferably, the central upper surfaces of the first positioning seat, the second positioning seat, the third positioning seat and the fourth positioning seat are all provided with connecting grooves, and the anti-deviating blocks of the first shock-absorbing plate are inserted into the connecting grooves.

[0012] Preferably, the upper surfaces of the corners of the first positioning seat, the second positioning seat, the third positioning seat and the fourth positioning seat are all provided with positioning columns, and the positioning columns pass through a mounting plate, and a mounting hole is provided at the center of the mounting plate.

[0013] Preferably, a fixing nut is disposed on the outside of one end of the positioning column, and the fixing nut is threadedly connected to the positioning column.

[0014] Preferably, a mounting opening is provided on the upper surface of the other end of the fixing seat bottom plate, and the mounting opening passes through the fixing seat bottom plate, and fixing holes are provided on both sides of the mounting opening.

[0015] Preferably, an inner groove is provided on the lower surface of the base bottom plate, and the inner groove and the fixing seat bottom plate are an integral structure.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model provides a shock absorbing assembly at the upper ends of the first positioning seat, the second positioning seat, the third positioning seat and the fourth positioning seat, and the first shock absorbing plate and the second shock absorbing plate form the shock absorbing assembly. The first shock absorbing plate and the second shock absorbing plate have the same structure. The anti-deviating block of the first shock absorbing plate is inserted into the connecting groove to limit the first shock absorbing plate. Then the anti-deviating block of the second shock absorbing plate is inserted into the anti-deviating groove of the first shock absorbing plate to connect the first shock absorbing plate and form the shock absorbing assembly. The shock absorbing assembly has a shock absorbing and buffering effect, which improves the stability of the gear pump. The first shock absorbing plate and the second shock absorbing plate with the limiting effect are not easy to deviate from the position, which prevents the phenomenon of uneven shock absorbing range and further improves the stability of shock absorption.

[0018] 2. Positioning columns are arranged on the upper surfaces of the corners of the first positioning seat, the second positioning seat, the third positioning seat and the fourth positioning seat. The positioning columns pass through the mounting plate and are fixed by fixing nuts. Corresponding column grooves are pre-set on the surface of the mounting plate. The mounting plate moves up and down along the positioning columns to adjust the height, thereby facilitating the addition and reduction of shock-absorbing plates and improving flexibility. The positioning columns play a limiting role to avoid position displacement when force is applied, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the overall structure of the utility model when viewed from above;

[0021] Figure 3 This is a schematic diagram of the explosion structure of the shock absorbing component of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the first positioning seat of the utility model;

[0023] In the figure: 1. fixed seat bottom plate; 2. installation opening; 3. fixing hole; 4. fixing ear seat; 5. first positioning seat; 6. mounting plate; 7. mounting hole; 8. positioning column; 9. fixing nut; 10. shock absorbing assembly; 11. first shock absorbing plate; 12. second shock absorbing plate; 13. anti-drift groove; 14. anti-drift block; 15. connecting groove; 16. second positioning seat; 17. third positioning seat; 18. fourth positioning seat; 19. inner groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] See also Figure 1-4The utility model provides an embodiment: a gear pump fixing seat with a shock-absorbing structure, comprising: a fixing seat bottom plate 1, both sides of the two ends of the fixing seat bottom plate 1 are provided with fixing ear seats 4, and the fixing ear seats 4 and the fixing seat bottom plate 1 are an integral structure;

[0026] Also includes:

[0027] A first positioning seat 5 is arranged at the upper end of one end of the fixing seat bottom plate 1, a second positioning seat 16 is arranged on one side of the first positioning seat 5, a third positioning seat 17 is arranged on one side of the second positioning seat 16, and a fourth positioning seat 18 is arranged on one side of the third positioning seat 17;

[0028] The shock absorbing assembly 10 is arranged at the upper ends of the first positioning seat 5, the second positioning seat 16, the third positioning seat 17 and the fourth positioning seat 18. The upper end of the shock absorbing assembly 10 is provided with a mounting plate 6. The interior of the shock absorbing assembly 10 is provided with a first shock absorbing plate 11. The upper end of the first shock absorbing plate 11 is provided with a second shock absorbing plate 12. The upper surfaces of the first shock absorbing plate 11 and the second shock absorbing plate 12 are both provided with anti-deviating grooves 13. The lower surfaces of the first shock absorbing plate 11 and the second shock absorbing plate 12 are both provided with anti-deviating blocks 14. The anti-drift block 14 of the second shock-absorbing plate 12 is inserted into the anti-drift groove 13 of the first shock-absorbing plate 11, which has a limiting effect on the first shock-absorbing plate 11. The first shock-absorbing plate 11 and the second shock-absorbing plate 12 are connected to form a shock-absorbing assembly 10. The shock-absorbing assembly 10 has a shock-absorbing and buffering effect, which improves the stability of the gear pump. The first shock-absorbing plate 11 and the second shock-absorbing plate 12 with a limiting effect are not easy to shift in position, which prevents the occurrence of uneven shock-absorbing range and further improves the stability of shock absorption.

[0029] See also Figure 1 , 3 4. The central upper surfaces of the first positioning seat 5, the second positioning seat 16, the third positioning seat 17 and the fourth positioning seat 18 are all provided with connecting grooves 15, and the anti-deviating block 14 of the first shock absorbing plate 11 is inserted into the connecting groove 15, which has a limiting effect on the first shock absorbing plate 11 to avoid position deviation.

[0030] See also Figure 1 , 4 The first positioning seat 5, the second positioning seat 16, the third positioning seat 17 and the fourth positioning seat 18 are all provided with positioning columns 8 on their corner upper surfaces, and the positioning columns 8 pass through the mounting plate 6. A mounting hole 7 is provided at the center of the mounting plate 6. The mounting plate 6 moves up and down along the positioning columns 8 to adjust the height, thereby facilitating the addition and reduction of shock-absorbing plates and improving flexibility. The positioning columns 8 play a limiting effect to avoid position displacement when subjected to force, thereby improving safety.

[0031] See also Figure 1A fixing nut 9 is disposed on the outside of one end of the positioning column 8 , and the fixing nut 9 is threadedly connected to the positioning column 8 , thereby fixing the mounting plate 6 .

[0032] See also Figure 1 A mounting opening 2 is provided on the upper surface of the other end of the fixing seat bottom plate 1, and the mounting opening 2 penetrates the fixing seat bottom plate 1, and fixing holes 3 are provided on both sides of the mounting opening 2. An inner groove 19 is provided on the lower surface of the fixing seat bottom plate 1, and the inner groove 19 and the fixing seat bottom plate 1 are an integrated structure, which is convenient for installing external bolts. The output end device of the gear pump is fixed through the fixing hole 3 with the external bolts, and the installation opening 2 is convenient for the hand to reach into the inner groove 19 to install the external bolts.

[0033] Working principle: When in use, the four first shock-absorbing plates 11 are placed on the first positioning seat 5, the second positioning seat 16, the third positioning seat 17 and the fourth positioning seat 18 respectively, and the anti-deviation block 14 of the first shock-absorbing plate 11 is inserted into the connecting groove 15 to limit the first shock-absorbing plate 11, and then the anti-deviation block 14 of the second shock-absorbing plate 12 is inserted into the anti-deviation groove 13 of the first shock-absorbing plate 11 to achieve the connection between the first shock-absorbing plate 11 and the second shock-absorbing plate 12 to form a shock-absorbing assembly 10, and finally the mounting plate 6 is placed on the shock-absorbing assembly 10. When placing it, the positioning column 8 passes through the mounting plate 6, and the surface of the mounting plate 6 is pre-set with the corresponding The column groove, the mounting plate 6 moves up and down along the positioning column 8 to adjust the height, so as to facilitate the addition and reduction of the shock-absorbing plate and improve the flexibility. The positioning column 8 plays a limiting effect to avoid position displacement when force is applied, thereby improving safety. The fixing nut 9 is threadedly connected to the positioning column 8 to fix the mounting plate 6. The mounting plate 6 relies on the mounting hole 7 to fix the gear pump with external bolts. The shock-absorbing component 10 plays a shock-absorbing and buffering effect to improve the stability of the gear pump. The first shock-absorbing plate 11 and the second shock-absorbing plate 12 with a limiting effect are not easy to be displaced, thereby preventing the phenomenon of uneven shock-absorbing range and further improving the stability of shock absorption.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A gear pump fixing seat with a shock absorbing structure, comprising a fixing seat bottom plate (1), both sides of the two ends of the fixing seat bottom plate (1) are provided with fixing ear seats (4), and the fixing ear seats (4) and the fixing seat bottom plate (1) are an integral structure; Features: Also includes: A first positioning seat (5) is arranged at the upper end of one end of the fixing seat bottom plate (1), a second positioning seat (16) is arranged on one side of the first positioning seat (5), a third positioning seat (17) is arranged on one side of the second positioning seat (16), and a fourth positioning seat (18) is arranged on one side of the third positioning seat (17); A shock absorbing assembly (10) is arranged at the upper ends of the first positioning seat (5), the second positioning seat (16), the third positioning seat (17) and the fourth positioning seat (18), and a mounting plate (6) is arranged at the upper end of the shock absorbing assembly (10).

2. The gear pump fixing seat with a shock absorbing structure according to claim 1, characterized in that: The shock absorbing assembly (10) is provided with a first shock absorbing plate (11) inside, a second shock absorbing plate (12) is provided at the upper end of the first shock absorbing plate (11), the upper surfaces of the first shock absorbing plate (11) and the second shock absorbing plate (12) are provided with anti-deviation grooves (13), the lower surfaces of the first shock absorbing plate (11) and the second shock absorbing plate (12) are provided with anti-deviation blocks (14), and the anti-deviation blocks (14) of the second shock absorbing plate (12) are inserted into the anti-deviation grooves (13) of the first shock absorbing plate (11).

3. The gear pump fixing seat with a shock absorbing structure according to claim 2, characterized in that: The central upper surfaces of the first positioning seat (5), the second positioning seat (16), the third positioning seat (17) and the fourth positioning seat (18) are all provided with connecting grooves (15), and the anti-deviating blocks (14) of the first damping plate (11) are inserted into the connecting grooves (15).

4. The gear pump fixing seat with a shock absorbing structure according to claim 1, characterized in that: The upper surfaces of the corners of the first positioning seat (5), the second positioning seat (16), the third positioning seat (17) and the fourth positioning seat (18) are all provided with positioning columns (8), and the positioning columns (8) pass through the mounting plate (6), and a mounting hole (7) is provided at the center of the mounting plate (6).

5. The gear pump fixing seat with a shock absorbing structure according to claim 4, characterized in that: A fixing nut (9) is provided on the outside of one end of the positioning column (8), and the fixing nut (9) is threadedly connected to the positioning column (8).

6. The gear pump fixing seat with a shock absorbing structure according to claim 1, characterized in that: A mounting opening (2) is provided on the upper surface of the other end of the fixing seat bottom plate (1), and the mounting opening (2) passes through the fixing seat bottom plate (1), and fixing holes (3) are provided on both sides of the mounting opening (2).

7. The gear pump fixing seat with a shock absorbing structure according to claim 1, characterized in that: An inner groove (19) is provided on the lower surface of the fixing seat bottom plate (1), and the inner groove (19) and the fixing seat bottom plate (1) are an integral structure.

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