Shock-absorbing and noise-reducing pump body

Abstract

The invention provides a shock-absorbing and noise-reducing pump body, which relates to the technical field of pump bodies and comprises a base and a mounting seat, a fixing plate is fixedly installed at the top of the base, an arc-shaped frame is fixedly connected to the top of the fixing plate, three sets of movable frames are slidably installed on the arc-shaped frame, a fixing base is fixedly installed at the left end of the base, positioning grooves are formed in the fixing base in a circular array mode, an installation base is elastically connected to the base, and a pump body is fixedly installed on the installation base. Positioning blocks are slidably mounted at the outer ends of the moving frames respectively; the pump body has a good multi-directional damping treatment effect during operation, the use performance of the device is improved, noise generated during operation of the device is reduced through the sound absorption shell on the base, damping clamping can be conveniently carried out at different angles of the outer end of the pump body according to needs through the damping rubber mat on the movable frame, and the adjustability of the device is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of pump bodies, and in particular to a pump body with vibration reduction and noise reduction. Background Art

[0002] A water pump is a machine that transports liquids or pressurizes liquids; it transfers the mechanical energy of the prime mover or other external energy to the liquid, increasing the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali liquids, emulsions, suspensions and liquid metals. During the operation of the high-pressure pump, the noise and vibration are very loud, which in turn affects the concealment of the underwater vehicle.

[0003] For the existing pump bodies, after installation, the position of the outer shell will be shifted due to the vibration during operation of the equipment, affecting the stability of the pump body installation and generating a large noise that affects the environment. When the pump body is operating, the vibration intensity at different angles of the outer end is different, and the device is not easy to perform shock-absorbing treatment on the corresponding different angles. Summary of the invention

[0004] The disclosed embodiment relates to a pump body with vibration reduction and noise reduction, which has a better multi-directional vibration reduction treatment effect during operation, improves the performance of the device, and the sound-absorbing shell on the base reduces the noise during operation of the device, and the vibration-absorbing rubber pad on the mobile frame is convenient for vibration-absorbing clamping at different angles of the outer end of the pump body according to needs, effectively improving the adjustability of the device;

[0005] The present invention provides a pump body for vibration reduction and noise reduction, comprising a base and a mounting seat; a fixing plate is fixedly installed on the top of the base, an arc frame is fixedly connected to the top of the fixing plate, three groups of mobile frames are slidably installed on the arc frame, a fixing seat is fixedly installed on the left end of the base, a positioning groove is provided on the fixing seat in a circular array, a mounting seat is elastically connected to the base, the pump body is fixedly installed on the mounting seat, positioning blocks are respectively slidably installed on the outer ends of the mobile frames, and the positioning blocks at the outer ends of the mobile frames are snap-fitted and installed in the positioning grooves, and the bottom of the mobile frame The arc frame is provided with a mounting plate which can move along the radial direction of the arc frame, and three groups of mounting frames are slidably installed on the mounting plate, and support rods are respectively fixedly connected at both ends of the mounting frame, and shock-absorbing elastic parts are respectively sleeved and installed on the support rods, and adjusting gaskets are also threadedly installed on the mounting frame, and shock-absorbing rubber pads are clamped and installed at the bottom of the mounting frame, and the inner ends of the shock-absorbing rubber pads are respectively in contact with the outer ends of the pump body; six groups of connecting holes are opened on the mounting plate, and the support rods slide and penetrate the connecting holes respectively, and the shock-absorbing elastic parts abut between the mounting plate and the adjusting gasket.

[0006] In at least one embodiment, a base is fixedly mounted on the top of the base, four sets of telescopic rods are fixedly mounted on the base, a first elastic member is sleeved on the outer side of the telescopic rod, and both ends of the first elastic member are respectively fixedly connected between the mounting seat and the base.

[0007] In at least one embodiment, a group of annular guide grooves are opened on the arc frame, and two groups of guide blocks are fixedly installed on the top of the movable frame, and the guide blocks on the top of the movable frame are respectively slidably installed on the annular guide grooves of the arc frame.

[0008] In at least one embodiment, a guide rod is fixedly installed on the right end of the movable frame, a group of guide holes are opened on the right end of the mounting plate, and the guide holes opened on the right end of the mounting plate are slidably installed on the guide rod at the right end of the movable frame, and an adjustment screw is rotatably installed on the left end of the movable frame, an adjustment screw hole is opened on the left end of the mounting plate, and the adjustment screw is threadedly connected in the adjustment screw hole.

[0009] In at least one embodiment, the axes of the arc frame and the fixed seat are in the same straight line, and the movable frame slides along the circumferential direction of the arc frame.

[0010] In at least one embodiment, a group of support plates are fixedly installed on both side ends of the movable frame, a group of sliding holes are opened on the support plates, two groups of connecting rods are fixedly installed on the outer end of the positioning block, and the two groups of connecting rods at the outer end of the positioning block are slidably installed on the sliding holes of the support plates on both sides of the movable frame, and a group of second elastic members are respectively sleeved and installed on the two groups of connecting rods at the outer end of the positioning block, and the outer ends of the second elastic members are in contact with the inner end surfaces of the support plates on both sides of the movable frame.

[0011] In at least one embodiment, a group of threaded holes are opened on the top of the mounting frame, a group of connecting screws are rotatably installed on the top of the adjusting gasket, and the top threads of the connecting screws are installed on the threaded holes on the top of the mounting plate.

[0012] In at least one embodiment, a group of sliding holes are respectively opened at both ends of the adjusting gasket, and the sliding holes at both ends of the adjusting gasket are respectively slidably installed on the support rods at both ends of the mounting frame, and the top surface of the adjusting gasket contacts the bottom end of the shock-absorbing elastic member.

[0013] In at least one embodiment, a group of mounting grooves are opened at the bottom end of the mounting frame, the bottom end of the shock-absorbing rubber pad is an arc-shaped structure, the top end of the shock-absorbing rubber pad is fixedly connected with a mounting block, and the mounting block at the top end of the shock-absorbing rubber pad is clamped and installed on the mounting groove opened at the bottom end of the mounting frame and fixed together by bolts.

[0014] In at least one embodiment, a sound-absorbing shell is fixedly connected to the base by bolts, and the inner wall of the sound-absorbing shell is a sound-absorbing cotton structure.

[0015] The present invention provides a pump body with vibration reduction and noise reduction, which has the following beneficial effects:

[0016] 1. The vibration and noise generated by the pump body during operation are absorbed and dispersed through the elastic deformation of the shock-absorbing elastic member and the shock-absorbing rubber pad; when the pump body vibrates, the shock-absorbing elastic member undergoes elastic deformation, converting the vibration energy into heat energy and partially absorbing it; then, the shock-absorbing rubber pad is in close contact with the outer surface of the pump body to further absorb and disperse the remaining vibration energy. The sliding connection between the arc frame and the mobile frame and the clamping connection between the positioning block and the positioning groove realize the shock-absorbing adjustment of different azimuth angle position points, so that the shock-absorbing rubber pad on the mobile frame of the device is convenient for shock-absorbing clamping at different angles of the outer end of the pump body as needed, effectively improving the adjustability of the device;

[0017] 2. By connecting and adjusting the mounting frame, the adjusting gasket and the shock-absorbing rubber pad, and adding a telescopic rod and a first elastic member as additional shock absorption, it not only has a good shock absorption and noise reduction effect, but also can improve the stability and service life of the pump body.

[0018] 3. By installing the connection and adjustment between the plate and the mobile frame, the shock-absorbing force of the three groups of shock-absorbing elastic parts can be accurately adjusted, the adjustment efficiency and stability of the device are improved, and its adaptability and practicality are enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0020] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0021] In the attached picture:

[0022] Figure 1 It is a front axial schematic diagram of the vibration-reducing and noise-reducing pump body of the present invention.

[0023] Figure 2 It is a schematic diagram of the interior of the vibration-reducing and noise-reducing pump body of the present invention.

[0024] Figure 3 It is a schematic diagram of the right side of the vibration-reducing and noise-reducing pump body of the present invention.

[0025] Figure 4 It is a schematic diagram of the installation of a movable frame of a pump body with vibration reduction and noise reduction of the present invention.

[0026] Figure 5 It is a structural schematic diagram of a movable frame of a pump body for vibration reduction and noise reduction of the present invention.

[0027] Figure 6 It is a schematic diagram of disassembly and assembly of the mounting plate of the vibration-absorbing and noise-reducing pump body of the present invention.

[0028] Figure 7 It is a cross-sectional schematic diagram of the mounting plate of the vibration-absorbing and noise-reducing pump body of the present invention.

[0029] Figure 8 The present invention is a schematic diagram of disassembling and assembling the shock-absorbing rubber pad of the pump body for shock-absorbing and noise-reducing.

[0030] Fig. 9 It is a schematic diagram of the installation of the positioning block of the vibration-absorbing and noise-reducing pump body of the present invention.

[0031] Reference numerals list

[0032] 1. Base; 101. Fixed plate; 1011. Arc frame; 1012. Ring guide groove; 102. Fixed seat; 1021. Positioning groove; 103. Base; 1031. Telescopic rod; 1032. First elastic member; 2. Mounting seat; 201. Pump body; 3. Sound-absorbing shell; 4. Moving frame; 401. Guide block; 402. Guide rod; 403. Adjusting screw; 404. Support plate; 405. Positioning block; 4051, connecting rod; 4052, second elastic member; 5, mounting plate; 501, guide hole; 502, adjustment screw hole; 503, mounting frame; 5031, support rod; 5032, threaded hole; 5033, connecting screw; 5034, shock-absorbing elastic member; 5035, mounting groove; 504, connecting hole; 505, adjustment gasket; 506, shock-absorbing rubber pad; 5061, mounting block. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Example 1: Please refer to Figures 1 to 9 As shown:

[0035] The present invention provides a pump body with vibration reduction and noise reduction, comprising a base 1 and a mounting base 2; a fixed plate 101 is fixedly installed on the top of the base 1, an arc frame 1011 is fixedly connected to the top of the fixed plate 101, three groups of mobile frames 4 are slidably installed on the arc frame 1011, a fixed seat 102 is fixedly installed on the left end of the base 1, and a positioning groove 1021 is opened in a circular array on the fixed seat 102, the mounting base 2 is elastically connected to the base 1, the pump body 201 is fixedly installed on the mounting base 2, and the outer ends of the mobile frames 4 are respectively slidably installed with positioning blocks 405, and the positioning blocks 405 at the outer ends of the mobile frames 4 are snap-fitted and installed in the positioning grooves 1021, and the bottom of the mobile frames 4 is provided with a positioning groove 1021 that can be moved along the arc. The mounting plate 5 moves in the radial direction of the shaped frame 1011, and three groups of mounting frames 503 are slidably installed on the mounting plate 5. The two ends of the mounting frames 503 are respectively fixedly connected with support rods 5031, and shock-absorbing elastic members 5034 are respectively sleeved and installed on the support rods 5031. Adjusting gaskets 505 are also threadedly installed on the mounting frames 503. Shock-absorbing rubber pads 506 are clamped and installed at the bottom of the mounting frames 503. The inner ends of the shock-absorbing rubber pads 506 are respectively in contact with the outer ends of the pump body 201; six groups of connecting holes 504 are opened on the mounting plate 5, and the support rods 5031 slide and penetrate the connecting holes 504 respectively, and the shock-absorbing elastic members 5034 abut between the mounting plate 5 and the adjusting gasket 505.

[0036] It should be noted that the vibration and noise generated by the pump body 201 during operation are absorbed and dispersed based on the elastic deformation of the shock-absorbing elastic member 5034 and the shock-absorbing rubber pad 506; when the pump body 201 vibrates, the shock-absorbing elastic member 5034 undergoes elastic deformation, converts the vibration energy into heat energy and partially absorbs it; then, the shock-absorbing rubber pad 506 is in close contact with the outer surface of the pump body 201, further absorbing and dispersing the remaining vibration energy, and the sliding connection between the arc frame 1011 and the movable frame 4 and the clamping mode of the positioning block 405 and the positioning groove 1021 realize the shock-absorbing adjustment of different azimuth angle position points, which effectively improves the adjustability of the device, so that the shock-absorbing rubber pad 506 on the movable frame 4 of the device is convenient for shock-absorbing clamping at different angles of the outer end of the pump body 201 as needed.

[0037] In the present disclosure, Figure 7 and Figure 8 As shown, a group of threaded holes 5032 are opened on the top of the mounting frame 503, a group of connecting screws 5033 are rotatably installed on the top of the adjusting gasket 505, and the top threads of the connecting screws 5033 are installed on the threaded holes 5032 on the top of the mounting plate 5, and a group of sliding holes are opened at both ends of the adjusting gasket 505, and the sliding holes at both ends of the adjusting gasket 505 are respectively slidably installed on the support rods 5031 at both ends of the mounting frame 503, and the top surface of the adjusting gasket 505 is in contact with the bottom end of the shock-absorbing elastic member 5034.

[0038] A group of mounting grooves 5035 are provided at the bottom end of the mounting frame 503, and the bottom end of the shock-absorbing rubber pad 506 is an arc-shaped structure. The top end of the shock-absorbing rubber pad 506 is fixedly connected with a mounting block 5061, and the mounting block 5061 at the top end of the shock-absorbing rubber pad 506 is snap-fitted and installed on the mounting groove 5035 provided at the bottom end of the mounting frame 503 and fixedly connected together by bolts; specifically, the mounting block 5061 at the top end of the shock-absorbing rubber pad 506 is snap-fitted and installed on the mounting groove 5035 provided at the bottom end of the mounting frame 503, the sliding holes at both ends of the adjusting gasket 505 are respectively slidably installed on the support rods 5031 at both ends of the mounting frame 503, and the top of the connecting screw 5033 is threadedly installed on the threaded hole 5032 at the top of the mounting plate 5.

[0039] It should be noted that the threaded hole 5032 opened on the top of the mounting bracket 503 is not only used to connect the connecting screw 5033 on the adjusting gasket 505, but also ensures the stability and adjustability of the entire structure. By rotating the connecting screw 5033, the height of the adjusting gasket 505 can be accurately adjusted, thereby achieving fine adjustment of the compression amount of the shock-absorbing elastic member 5034; and the sliding holes at both ends of the adjusting gasket 505 not only allow it to slide freely on the support rod 5031, but also provide a certain damping effect through the friction between the sliding hole and the support rod 5031, which is conducive to further absorbing vibration energy. At the same time, the design of the sliding hole also ensures that the adjusting gasket 505 can remain horizontal when moving up and down, avoiding tilting or twisting; shock absorption The arc-shaped structure at the bottom end of the rubber pad 506 can better fit the outer surface of the pump body 201 and improve the shock-absorbing effect. At the same time, the mounting block 5061 at its top is fixed in the mounting groove 5035 at the bottom end of the mounting frame 503 by clamping and bolts, which is not only convenient for installation and disassembly, but also ensures the stability and reliability of the shock-absorbing rubber pad 506 during long-term use; a telescopic rod 1031 and a first elastic member 1032 are added to the base 1 as additional shock-absorbing measures. When the pump body 201 vibrates, the telescopic rod 1031 will expand and contract accordingly, and the first elastic member 1032 will undergo elastic deformation, thereby absorbing and dispersing the vibration energy; this not only enhances the shock-absorbing effect of the entire pump body, but also improves its stability and service life.

[0040] In this embodiment, the connecting screw 5033 is rotated to make the adjustment gasket 505 move up and down, so that the device can achieve the elastic shock-absorbing effect of the shock-absorbing elastic member 5034 corresponding to the single shock-absorbing rubber pad 506, thereby realizing precise control of the shock-absorbing effect. In conjunction with the telescopic rod 1031 and the first elastic member 1032 on the base 103, as additional shock-absorbing measures, the shock-absorbing effect of the entire pump body is further enhanced, so that the device has better multi-directional shock-absorbing treatment effect during operation, and the stability and service life of the pump body are improved. The sound-absorbing shell 3 on the base 1 reduces the noise during operation of the device, thereby avoiding the problem that the vibration intensity of different angular positions of the outer end of the pump body is different during operation, making it difficult to perform corresponding shock-absorbing treatment on the corresponding points.

[0041] like Figure 6 and Figure 7 As shown, six groups of connecting holes 504 are opened on the mounting plate 5, and the six groups of connecting holes 504 on the mounting plate 5 are respectively slidably installed on the support rods 5031 at both ends of the mounting frame 503, the bottom surface of the mounting plate 5 is in contact with the top of the shock-absorbing elastic member 5034, a group of guide rods 402 are fixedly installed on the right end of the movable frame 4, a group of guide holes 501 are opened on the right end of the mounting plate 5, and the guide holes 501 opened on the right end of the mounting plate 5 are slidably installed on the guide rod 402 at the right end of the movable frame 4.

[0042] A group of adjusting screws 403 are rotatably installed at the left end of the movable frame 4, and a group of adjusting screw holes 502 are opened at the left end of the mounting plate 5, and the adjusting screw holes 502 opened at the left end of the mounting plate 5 are threadedly installed on the adjusting screws 403 at the left end of the movable frame 4; specifically, the guide holes 501 opened at the right end of the mounting plate 5 are slidably installed on the guide rod 402 at the right end of the movable frame 4, and the adjusting screw holes 502 opened at the left end of the mounting plate 5 are threadedly installed on the adjusting screw 403 at the left end of the movable frame 4.

[0043] It should be noted that by rotating the adjusting screw 403, the mounting plate 5 threadedly mounted on the adjusting screw 403 and the three groups of shock-absorbing rubber pads 506 adjusted thereon can be adjusted inward or outward at the same time, so that the device can easily adjust the shock-absorbing force of the three groups of shock-absorbing elastic parts 5034 at the same time, so that the device has better installation efficiency.

[0044] It can be understood that the guide rod 402 at the right end of the movable frame 4 is a cylindrical structure, and its diameter is slightly smaller than the diameter of the guide hole 501 opened at the right end of the mounting plate 5, ensuring that the guide rod 402 can slide smoothly in the guide hole 501, which not only provides the mounting plate 5 with freedom of movement in the horizontal direction, but also ensures its stability and linearity during movement; since the three groups of shock-absorbing rubber pads 506 on the mounting plate 5 are connected to the shock-absorbing elastic member 5034 through the mounting frame 503, when the position of the mounting plate 5 changes, the relative positions of the three groups of shock-absorbing rubber pads 506 and the shock-absorbing elastic member 5034 will also change; by rotating the adjustment screw 403, the mounting plate 5 and the three groups of shock-absorbing rubber pads 506 thereon can be moved inward or outward at the same time, thereby realizing the simultaneous adjustment of the shock-absorbing force of the three groups of shock-absorbing elastic members 5034; not only improves the adjustment efficiency of the device, but also ensures that the three groups of shock-absorbing elastic members 5034 can maintain a consistent shock-absorbing effect during the adjustment process.

[0045] In this embodiment, the shock-absorbing forces of the three groups of shock-absorbing elastic parts 5034 can be adjusted simultaneously by rotating the adjustment screw 403, without adjusting them one by one, thereby improving the adjustment efficiency; the sliding fit between the guide rod 402 and the guide hole 501 and the threaded connection between the adjustment screw 403 and the adjustment screw hole 502 both have high stability and precision, ensuring the stability and accuracy of the adjustment process; and enhancing its adaptability and practicality.

[0046] Embodiment 2: Based on Embodiment 1, wherein Fig. 9 As shown, a group of support plates 404 are fixedly installed on both side ends of the mobile frame 4, and a group of sliding holes are opened on the support plates 404. Two groups of connecting rods 4051 are fixedly installed on the outer end of the positioning block 405, and the two groups of connecting rods 4051 on the outer end of the positioning block 405 are respectively slidably installed on the sliding holes of the support plates 404 on both sides of the mobile frame 4. A group of second elastic members 4052 are respectively sleeved and installed on the two groups of connecting rods 4051 on the outer end of the positioning block 405, and the outer ends of the second elastic members 4052 are in contact with the inner end surfaces of the support plates 404 on both sides of the mobile frame 4.

[0047] A group of annular guide grooves 1012 are provided on the arc frame 1011 , and two groups of guide blocks 401 are fixedly installed on the top of the moving frame 4 . The guide blocks 401 on the top of the moving frame 4 are slidably installed on the annular guide grooves 1012 of the arc frame 1011 .

[0048] It should be noted that a group of support plates 404 are fixedly installed on both side ends of the mobile frame 4, and a group of sliding holes are opened on the support plates 404. The sliding holes are long strips or elliptical, and their length direction is perpendicular to the moving direction of the mobile frame 4, allowing the connecting rod 4051 at the outer end of the positioning block 405 to have a certain range of movement in the sliding holes, thereby achieving fine adjustment of the mobile frame 4; two groups of connecting rods 4051 are fixedly installed on the outer end of the positioning block 405, and the two groups of connecting rods 4051 are slidably installed on the sliding holes of the support plates 404 on both sides of the mobile frame 4; the diameter of the connecting rod 4051 is slightly smaller than The diameter of the sliding hole ensures that the connecting rod 4051 can slide smoothly in the sliding hole. At the same time, the end of the connecting rod 4051 is designed to be spherical or conical to reduce the friction with the inner wall of the sliding hole. A group of annular guide grooves 1012 are opened on the arc frame 1011, and the annular guide grooves 1012 extend along the circumferential direction of the arc frame 1011. Two groups of guide blocks 401 are fixedly installed on the top of the moving frame 4. The guide blocks 401 are respectively slidably installed on the annular guide grooves 1012 of the arc frame 1011, and the moving frame 4 moves and positions smoothly along the circumferential direction of the arc frame 1011.

[0049] Specific function: the two groups of connecting rods 4051 at the outer ends of the positioning block 405 are respectively slidably installed on the sliding holes of the supporting plates 404 on both sides of the moving frame 4, the positioning block 405 is pulled outward, and the guide blocks 401 on the top of the moving frame 4 are respectively slidably installed on the annular guide grooves 1012 of the arc frame 1011, and the moving frame 4 is pushed to place the shock-absorbing rubber pad 506 at the required angle at the outer end of the pump body 201, and the positioning block 405 is released. Under the action of the second elastic member 4052 on the connecting rod 4051, the assembly and reset functions of the second elastic member 4052 can ensure that the positioning block 405 is released after being released. It can be stably snap-fitted and installed on the positioning groove 1021 of the fixed seat 102 to prevent the mobile frame 4 from shaking or shifting during the shock absorption process. The positioning block 405 at the outer end of the mobile frame 4 is snap-fitted and installed on the positioning groove 1021 of the fixed seat 102, so that the shock-absorbing rubber pad 506 on the mobile frame 4 of the device is convenient for shock-absorbing and clamping the different angles of the outer end of the pump body 201 as needed, which effectively improves the adjustability of the device and avoids the problem that the vibration intensity of different angle positions of the outer end of the pump body 201 is different when it is operating, making it difficult to perform corresponding shock absorption treatment on the corresponding points.

Claims

1. A pump body for vibration reduction and noise reduction, comprising a base (1) and a mounting seat (2); characterized in that: A fixed plate (101) is fixedly installed on the top of the base (1), an arc frame (1011) is fixedly connected to the top of the fixed plate (101), three groups of mobile frames (4) are slidably installed on the arc frame (1011), a fixed seat (102) is fixedly installed on the left end of the base (1), and a positioning groove (1021) is provided on the fixed seat (102) in a circular array, a mounting seat (2) is elastically connected to the base (1), and the pump body (201) is fixedly installed on the mounting seat (2), and positioning blocks (405) are slidably installed on the outer ends of the mobile frames (4), and the positioning blocks (405) at the outer ends of the mobile frames (4) are snap-fitted and installed in the positioning grooves (1021), and the bottom of the mobile frames (4) is provided with a radially movable member (1021) along the arc frame (1011). A movable mounting plate (5) is provided, and three groups of mounting frames (503) are slidably mounted on the mounting plate (5), and support rods (5031) are respectively fixedly connected at both ends of the mounting frame (503), and shock-absorbing elastic members (5034) are respectively sleeved and mounted on the support rods (5031), and an adjusting gasket (505) is also threadedly mounted on the mounting frame (503), and a shock-absorbing rubber pad (506) is clamped and mounted at the bottom of the mounting frame (503), and the inner ends of the shock-absorbing rubber pads (506) are respectively in contact with the outer ends of the pump body (201); six groups of connecting holes (504) are opened on the mounting plate (5), and the support rods (5031) slide and penetrate the connecting holes (504), and the shock-absorbing elastic member (5034) abuts between the mounting plate (5) and the adjusting gasket (505).

2. A vibration-reducing and noise-reducing pump body according to claim 1, characterized in that: A base (103) is also fixedly mounted on the top of the base (1), and four groups of telescopic rods (1031) are fixedly mounted on the base (103). A first elastic member (1032) is sleeved on the outer side of the telescopic rod (1031), and two ends of the first elastic member (1032) are respectively fixedly connected between the mounting seat (2) and the base (1).

3. A vibration-reducing and noise-reducing pump body according to claim 1, characterized in that: The arc frame (1011) is provided with a group of annular guide grooves (1012), and two groups of guide blocks (401) are fixedly installed on the top of the mobile frame (4), and the guide blocks (401) on the top of the mobile frame (4) are respectively slidably installed on the annular guide grooves (1012) of the arc frame (1011).

4. A pump body with vibration reduction and noise reduction according to claim 1, characterized in that: A guide rod (402) is fixedly mounted on the right end of the movable frame (4), a group of guide holes (501) are opened on the right end of the mounting plate (5), and the guide holes (501) opened on the right end of the mounting plate (5) are slidably mounted on the guide rod (402) on the right end of the movable frame (4), an adjusting screw rod (403) is rotatably mounted on the left end of the movable frame (4), an adjusting screw hole (502) is opened on the left end of the mounting plate (5), and the adjusting screw rod (403) is threadedly connected in the adjusting screw hole (502).

5. A vibration-reducing and noise-reducing pump body according to claim 1, characterized in that: The axes of the arc-shaped frame (1011) and the fixed seat (102) are located in the same straight line, and the movable frame (4) slides along the circumferential direction of the arc-shaped frame (1011).

6. A vibration-reducing and noise-reducing pump body according to claim 1, characterized in that: A group of support plates (404) are fixedly installed on both side ends of the movable frame (4), and a group of sliding holes are opened on the support plates (404). Two groups of connecting rods (4051) are fixedly installed on the outer end of the positioning block (405), and the two groups of connecting rods (4051) on the outer end of the positioning block (405) are slidably installed on the sliding holes of the support plates (404) on both sides of the movable frame (4). A group of second elastic members (4052) are respectively sleeved and installed on the two groups of connecting rods (4051) on the outer end of the positioning block (405), and the outer ends of the second elastic members (4052) are in contact with the inner end surfaces of the support plates (404) on both sides of the movable frame (4).

7. A vibration-reducing and noise-reducing pump body according to claim 1, characterized in that: A group of threaded holes (5032) are provided on the top of the mounting frame (503), a group of connecting screws (5033) are rotatably mounted on the top of the adjusting gasket (505), and the top threads of the connecting screws (5033) are threadedly mounted on the threaded holes (5032) on the top of the mounting plate (5).

8. A vibration-reducing and noise-reducing pump body according to claim 6, characterized in that: A group of sliding holes are respectively opened at both ends of the adjusting gasket (505), and the sliding holes at both ends of the adjusting gasket (505) are respectively slidably mounted on the supporting rods (5031) at both ends of the mounting frame (503), and the top surface of the adjusting gasket (505) is in contact with the bottom end of the shock-absorbing elastic member (5034).

9. A pump body with vibration reduction and noise reduction according to claim 7, characterized in that: A group of mounting grooves (5035) are provided at the bottom end of the mounting frame (503); the bottom end of the shock-absorbing rubber pad (506) is an arc-shaped structure; the top end of the shock-absorbing rubber pad (506) is fixedly connected with a mounting block (5061); and the mounting block (5061) at the top end of the shock-absorbing rubber pad (506) is snap-fitted and mounted on the mounting grooves (5035) provided at the bottom end of the mounting frame (503) and fixedly connected together by bolts.

10. A pump body with vibration reduction and noise reduction according to claim 1, characterized in that: The base (1) is also fixedly connected to a sound-absorbing shell (3) by means of bolts, and the inner wall of the sound-absorbing shell (3) is a sound-absorbing cotton structure.

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