CN-224215042-U - Hydraulic pump support

Abstract

The present utility model provides a hydraulic pump bracket, comprising: the hydraulic pump mounting device comprises a mounting frame assembly, wherein a supporting assembly is arranged on the mounting frame assembly, and a pump body mounting assembly for mounting the hydraulic pump is arranged on the supporting assembly. Through setting up mounting bracket subassembly and supporting component, thereby utilize the mounted position of adjusting the bracing piece main part to adjust the position of pump body installation component, and then adjust the mounted position of hydraulic pump, improve the flexibility of hydraulic pump installation, through setting up pump body installation component, utilize the height of adjustment fixed plate in order to adjust the mounting height of hydraulic pump, the mounting position of the hydraulic pump body is finely tuned to the installation through the groove of rectangle structure simultaneously, further improves the installation flexibility of the hydraulic pump body.

Inventors

• YAN RUIZHEN
• XU DAHAI
• ZHONG YANSHI
• SUN HANQING

Assignees

• 青岛中汽联合汽车零部件有限公司

Dates

Publication Date

20260508

Application Date

20250623

Claims (8)

1. 1. The hydraulic pump bracket comprises a mounting frame assembly (1), and is characterized in that a supporting assembly (2) is arranged on the mounting frame assembly (1), and a pump body installation assembly (3) for installing a hydraulic pump is arranged on the supporting assembly (2); the support assembly (2) comprises a support rod main body (21), sliding grooves (211) are formed in the front end and the rear end of the support rod main body (21), connecting fixing holes (212) are formed in the support rod main body (21), connecting screws (22) are movably sleeved in the front end of the support rod main body (21), and the connecting screws (22) are screwed into threaded connecting holes (131) on the sliding rail (13) through threads.
2. 2. The hydraulic pump bracket as set forth in claim 1, wherein the mounting bracket assembly (1) comprises a mounting bracket main body (11), sliding rails (13) are fixedly connected to the front end and the rear end of the mounting bracket main body (11), and a plurality of groups of threaded connection holes (131) are formed in the sliding rails (13) on the front side.
3. 3. A hydraulic pump support according to claim 2, wherein the mounting frame body (11) is provided with a rectangular mounting groove (12) for adjusting the mounting position of the mounting frame body (11).
4. 4. A hydraulic pump support as claimed in claim 1, wherein the pump body mounting assembly (3) comprises a pump mounting plate (31), a fixing plate (311) is integrally and fixedly connected to the lower side of the pump mounting plate (31), and a buffer pad (32) is arranged on the fixing plate (311).
5. 5. A hydraulic pump mount according to claim 4 wherein the cushion (32) is a natural rubber cushion (32) for reducing vibration transmission.
6. 6. A hydraulic pump support according to claim 4, wherein the fixing plate (311) is provided with mounting holes (312) having different heights for adjusting the mounting height of the pump body.
7. 7. A hydraulic pump mount according to claim 4, wherein the fixing plate (311) and the cushion pad (32) are provided with mounting through grooves (33) for mounting the hydraulic pump body.
8. 8. A hydraulic pump mount according to claim 7, wherein the mounting channel (33) is rectangular for fine tuning the mounting position of the hydraulic pump block to accommodate different dimensions or assembly tolerances.

Description

Hydraulic pump support Technical Field The utility model belongs to the field of hydraulic pump supports, and particularly relates to a hydraulic pump support. Background The hydraulic pump support is a mechanical structure for fixing and supporting the hydraulic pump, and is usually installed on an engine or a frame, and the core function of the hydraulic pump support is to ensure stable connection between the hydraulic pump and a driving device and maintain correct transmission centering, so as to reduce vibration and abrasion, the design of the hydraulic pump support needs to consider rigidity, vibration reduction performance and installation convenience to adapt to load changes under different working conditions, however, if the support does not have a fine tuning structure for the installation position of the hydraulic pump, significant disadvantages are generated, which mainly result from the fact that the support cannot compensate for installation errors or adapt to dynamic changes of a system, firstly, the non-fine tuning support can cause poor centering of the hydraulic pump and a driving shaft, axial or radial deviation can exist between the hydraulic pump and the driving device due to manufacturing tolerances, installation errors or hydraulic pump specifications, the fixed support cannot adjust the position of the pump, so that a coupling or a belt transmission bears additional bias force, after long-term operation, the misalignment accelerates abrasion of bearings, sealing elements and even causes breakage or leakage of a shaft seal, and increases maintenance cost and shutdown risk, and therefore, the hydraulic pump support is hopefully designed. Disclosure of utility model Aiming at the defects existing in the prior art, the utility model aims to provide a hydraulic pump bracket which solves the problems in the background art. The hydraulic pump bracket comprises a mounting frame assembly, a hydraulic pump support, a hydraulic pump support and a hydraulic pump, wherein a support assembly is arranged on the mounting frame assembly, and a pump body installation assembly for installing the hydraulic pump is arranged on the support assembly; The support assembly comprises a support rod main body, the spout has all been seted up at both ends around the support rod main body, the connection fixed orifices has been seted up in the support rod main body, the inside activity of front end of support rod main body has cup jointed connecting screw, connecting screw closes in the threaded connection hole on the slide rail through the screw thread soon, through setting up mounting bracket subassembly and support assembly, thereby utilizes the mounted position of adjusting the support rod main body to adjust the position of pump body mounting assembly, and then adjusts the mounted position of hydraulic pump, improves the flexibility of hydraulic pump installation. As a preferred implementation mode, the mounting frame assembly comprises a mounting frame main body, wherein the front end and the rear end of the mounting frame main body are fixedly connected with sliding rails, and a plurality of groups of threaded connection holes are formed in the sliding rails on the front side. As a preferred embodiment, the mounting frame body is provided with a rectangular mounting groove for adjusting the mounting position of the mounting frame body. As a preferred embodiment, the pump body installation component includes the pump mounting panel, the downside integration fixedly connected with fixed plate of pump mounting panel, be provided with the blotter on the fixed plate, through setting up the pump body installation component, utilize the height of adjustment fixed plate in order to adjust the installation height of hydraulic pump, the installation through-slot of rectangle structure finely tunes the mounted position of the hydraulic pump body simultaneously, further improves the installation flexibility of the hydraulic pump body. As a preferred embodiment, the cushion is a natural rubber cushion for reducing vibration transmission and avoiding resonance caused by rigid contact. As a preferred embodiment, the fixing plate is provided with mounting holes with different heights for adjusting the mounting height of the pump body. As a preferable implementation mode, the fixing plate and the buffer pad are provided with mounting through grooves for mounting the hydraulic pump body. As a preferred embodiment, the mounting through groove is a rectangular structure and is used for fine adjustment of the mounting position of the hydraulic pump body so as to adapt to different sizes or assembly tolerances. After the technical scheme is adopted, the utility model has the beneficial effects that: 1. Through setting up mounting bracket subassembly and supporting component, thereby utilize the mounted position who removes the bracing piece main part to adjust the position of pump body mounted subassembly to reach the purpose of