Hydraulic pump mounting connecting block structure

Abstract

The utility model relates to the technical field of hydraulic pumps, in particular to a hydraulic pump installation connecting block structure which comprises an installation position and a hydraulic pump body, the hydraulic pump body comprises a control box, a liquid inlet end and a liquid outlet end, an installation block is welded to the top face of the installation position, two through holes are formed in the installation block, and the hydraulic pump body is fixedly connected with two connecting supports. By arranging the connecting block mechanisms, round holes formed in four butt joint blocks are aligned with the front ends and the rear ends of two through holes, limiting bolts play a role in preventing the butt joint blocks from being separated from first T-shaped grooves, then two inserting bolts are inserted, and at the moment, the two connecting block mechanisms and the mounting block can be fixed only by connecting two hexagon bolts and the inserting bolts in a threaded butt joint mode; and when the hydraulic pump body needs to be maintained, the two hexagon bolts can be rapidly disassembled, then the insertion bolt is taken down, at the moment, the insertion bolt can be rapidly disassembled, the hydraulic pump has the rapid installation and disassembly effects, and the problem that an existing hydraulic pump caking structure is not easy to install is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydraulic pump technical field, especially relate to a hydraulic pump mounting lug structure. BACKGROUND

[0002] In modern engineering machinery equipment, industrial automation production line and many hydraulic system application fields, the hydraulic pump is a key power component, and the hydraulic pump is a power component in a hydraulic system and is driven by an engine or a motor, the hydraulic pump sucks oil from a hydraulic oil tank, forms pressure oil and discharges the pressure oil to an executing component, and the existing hydraulic pump mostly has the following problems during installation.

[0003] 1. The existing hydraulic pump installation process is mostly through four mounting holes formed on the mounting frame, and then fixed and installed through four fixing bolts and connecting ends, and the staff needs to twist four fixing bolts, which has the problems of time-consuming and laborious and troublesome installation.

[0004] 2. The existing hydraulic pump has the operation of welding fixation, and after the hydraulic pump and the mounting part are fixed, they cannot be disassembled, so that when the subsequent hydraulic pump is damaged, the maintenance personnel are not easy to maintain, and the hydraulic pump maintenance is affected. INVENTION CONTENTS

[0005] (I) technical problems solved

[0006] In view of the defects of the prior art, the utility model provides a hydraulic pump mounting lug structure, which solves the technical problems that the existing hydraulic pump block structure is not easy to install and affects the maintenance of the hydraulic pump.

[0007] (II) technical scheme

[0008] In order to achieve the above purpose, the utility model realizes the following technical scheme:

[0009] A hydraulic pump mounting lug structure, comprising a mounting part and a hydraulic pump body, the hydraulic pump body comprising a control box, a liquid inlet end and a liquid outlet end, the top surface of the mounting part being welded with a mounting block, the mounting block being provided with two through holes, the hydraulic pump body being fixedly connected with two connecting supports, the two connecting supports being provided with lug mechanisms at the ends away from the hydraulic pump body, the lug mechanism comprising a fixed plate.

[0010] Preferably, the fixed plate is fixedly connected with the connecting support, the two ends of the two fixed plates are threadedly connected with limiting bolts, the side of the fixed plate away from the connecting support is provided with two first T-shaped grooves, and the limiting bolts penetrate through the fixed plate and extend to the inner side of the first T-shaped groove.

[0011] Preferably, the two fixed plates are fixedly connected with first T-shaped sliding blocks on opposite sides, the first T-shaped sliding blocks are slidably connected with connecting sleeves, the connecting sleeves are provided with second T-shaped grooves on sides close to the first T-shaped sliding blocks, and the connecting sleeves are slidably connected with the first T-shaped sliding blocks through the second T-shaped grooves.

[0012] Preferably, the two first T-shaped grooves are slidably connected with second T-shaped sliding blocks, and the two second T-shaped sliding blocks are fixedly connected with butt blocks.

[0013] Preferably, the connecting sleeves are fixedly connected with connecting blocks on side walls, the connecting blocks are threadedly connected with extrusion bolts, the extrusion bolts are extrudedly connected with the first T-shaped sliding blocks, the connecting sleeves are fixedly connected with mounting plates on sides away from the first T-shaped sliding blocks, and the mounting plates are provided with bolt mounting holes on surfaces.

[0014] Preferably, the four butt blocks are provided with circular holes that are aligned with front and rear ends of the two through holes, the two through holes are sleeved with plugs, the two plugs are sleeved in the circular holes of the four butt blocks, and the two plugs are threadedly connected with hexagonal bolts at one end of the through hole and the circular hole.

[0015] (Three) beneficial effects

[0016] First, the application is provided with a butt block mechanism. When the application needs to be quickly installed, first, the upper mounting block is welded and fixed at the installation position, and then the hydraulic pump body is placed above the mounting block with the butt block mechanism, so that the circular holes of the four butt blocks are aligned with the front and rear ends of the two through holes. The limiting bolt blocks the butt block from leaving the first T-shaped groove, and then the two plugs are inserted. At this time, only the two hexagonal bolts need to be threadedly connected with the plugs to fix the two butt block mechanisms and the mounting block, and the installation of the hydraulic pump body is completed. When the hydraulic pump body needs to be repaired, the two hexagonal bolts can be quickly disassembled, and then the plug can be quickly disassembled. The application has the effects of quick installation and disassembly, and solves the problem that the existing hydraulic pump block structure is not easy to install.

[0017] Second, the application is provided with a butt block mechanism. When the hydraulic pump body needs to be repaired, the four extrusion bolts can be loosened, so that the first T-shaped sliding block is separated from the connecting sleeve. At this time, the hydraulic pump body can be directly pulled, and the hydraulic pump body drives the two fixed plates to move through the two connecting supports. The two fixed plates drive the first T-shaped sliding block to separate from the second T-shaped groove. At this time, the hydraulic pump body and the two fixed plates can be taken out separately for repair. The application has the effect of facilitating the repair of the hydraulic pump body, and solves the problem that the existing installation structure affects the repair of the hydraulic pump body.

[0018] Third, the application is provided with detachable joint block mechanism, so that the application has three installation methods of quick fixing, bolt fixing and welding fixing, and has high practicability. BRIEF DESCRIPTION OF DRAWINGS

[0019] The above description is only a summary of the technical scheme of the present application. In order to make the technical means of the present application clearer and can be implemented according to the content of the specification, the following will be described in detail with the preferred embodiment of the present application and the accompanying drawings.

[0020] Figure 1 It is the overall structure diagram of the device of the present application;

[0021] Figure 2 It is the overall explosion state structure diagram of the device of the present application;

[0022] Figure 3 It is the local separation state structure diagram of the hydraulic pump body and the joint block mechanism of the present application;

[0023] Figure 4 It is the explosion structure diagram of the joint block mechanism of the present application.

[0024] Legend: 1, installation; 2, plug; 3, hydraulic pump body; 4, joint block mechanism; 5, connecting support; 6, round hole; 7, connecting block; 101, mounting block; 102, through hole; 201, hexagonal bolt; 301, control box; 302, liquid inlet end; 303, liquid outlet end; 401, fixed plate; 402, first T-shaped groove; 403, first T-shaped sliding block; 404, limiting bolt; 405, butt block; 406, second T-shaped sliding block; 407, connecting sleeve; 408, second T-shaped groove; 409, mounting plate; 701, extrusion bolt. DETAILED DESCRIPTION

[0025] The embodiment of the present application provides a hydraulic pump mounting joint block structure, which effectively solves the problems of difficult installation and affecting hydraulic pump maintenance of the existing hydraulic pump joint block structure.

[0026] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , the technical scheme in the embodiment of the present application effectively solves the technical problems of difficult installation and affecting hydraulic pump maintenance of the existing hydraulic pump joint block structure, and the general idea is as follows:

[0027] The utility model provides a hydraulic pump mounting lug structure, including installation 1 and hydraulic pump body 3, hydraulic pump body 3 includes control box 301, liquid inlet end 302 and liquid outlet end 303, the top surface welding of installation 1 has mounting block 101, mounting block 101 is set with two through -holes 102, hydraulic pump body 3 is fixedly connected with two connecting supports 5, two connecting supports 5 are away from the one end of hydraulic pump body 3 and all are provided with lug mechanism 4, lug mechanism 4 includes fixed plate 401.

[0028] Fixed plate 401 is fixedly connected with connecting support 5, and both ends of the two fixed plates 401 are threadedly connected with limit bolts 404, and the side, away from the connecting support 5, of the fixed plate 401 is provided with two first T-shaped grooves 402, and the limit bolt 404 penetrates through the fixed plate 401 and extends to the inner side of the first T-shaped groove 402.

[0029] The side, opposite to each other, of the two fixed plates 401 is fixedly connected with a first T-shaped sliding block 403, and the first T-shaped sliding block 403 is slidably connected with a connecting sleeve 407, and the side, close to the first T-shaped sliding block 403, of the connecting sleeve 407 is provided with a second T-shaped groove 408, and the connecting sleeve 407 is slidably connected with the first T-shaped sliding block 403 through the second T-shaped groove 408.

[0030] The two first T-shaped grooves 402 are slidably connected with a second T-shaped sliding block 406, and the two second T-shaped sliding blocks 406 are fixedly connected with a butt block 405, and the surface of the butt block 405 is provided with a round hole 6, and each lug mechanism 4 comprises two butt blocks 405 and two connecting sleeves 407.

[0031] The side wall of the connecting sleeve 407 is fixedly connected with a connecting block 7, the connecting block 7 is threadedly connected with a pressing bolt 701, the pressing bolt 701 is in extrusion connection with the first T-shaped sliding block 403, the side, away from the first T-shaped sliding block 403, of the connecting sleeve 407 is fixedly connected with a mounting plate 409, and the surface of the mounting plate 409 is provided with a bolt mounting hole.

[0032] The round holes 6 provided in the four butt blocks 405 are respectively aligned with the front and rear ends of the two through -holes 102, and the two through -holes 102 are sleeved with a plug 2, the two plugs 2 are respectively sleeved in the round holes 6 provided in the four butt blocks 405, and the one end of the plug 2, penetrating through the through -hole 102 and the round hole 6, is threadedly connected with a hexagonal bolt 201.

[0033] Working principle:

[0034] First step, when the application needs to be installed quickly, first weld the mounting block 101 on the installation place 1, then place the hydraulic pump body 3 and the connecting block mechanism 4 on the mounting block 101, align the round holes 6 in the four abutting blocks 405 with the front and rear ends of the two through holes 102, and insert the two insertion bolts 2, then only need to thread the two hexagonal bolts 201 with the insertion bolts 2 to fix the two connecting block mechanisms 4 and the mounting block 101, complete the installation of the hydraulic pump body 3, when the hydraulic pump body 3 needs to be repaired, the two hexagonal bolts 201 can be quickly disassembled, and then the insertion bolts 2 can be quickly disassembled.

[0035] Second step, when the hydraulic pump body 3 of the device needs to be installed on the installation place 1 through the fixing bolts, the abutting holes need to be opened in advance on the installation place 1, the four limiting bolts 404 are unscrewed, the four abutting blocks 405 are slid out of the first T-shaped groove 402, then the four fixed plates 401 and the connecting sleeves 407 are tightly attached to the installation place 1, the bolt mounting holes in the mounting plate 409 are aligned with the abutting holes opened in advance on the installation place 1, then the abutting holes and the bolt mounting holes are connected through the fixing bolts, the four connecting sleeves 407 are fixed, then the first T-shaped sliding block 403 is squeezed by the tightening bolt 701, the connecting sleeve 407 is limited, and the connecting sleeve 407 is prevented from sliding on the first T-shaped sliding block 403, the fixed installation of the hydraulic pump body 3 is completed, when the hydraulic pump body 3 needs to be repaired, the four tightening bolts 701 are loosened, the first T-shaped sliding block 403 is disengaged from the limiting of the connecting sleeve 407, then the hydraulic pump body 3 can be directly pulled out, the hydraulic pump body 3 is driven by the two connecting supports 5 to move the two fixed plates 401, the two fixed plates 401 drive the first T-shaped sliding block 403 to disengage from the second T-shaped groove 408, then the hydraulic pump body 3 and the two fixed plates 401 can be taken out separately for repair.

[0036] Third step, when the hydraulic pump body 3 of the device needs to be welded, the limiting bolts 404, the abutting blocks 405 and the connecting sleeves 407 are removed, only the fixed plates 401 connected with the connecting supports 5 are left in the connecting block mechanism 4, the two fixed plates 401 are tightly attached to the installation place 1, and the installation place 1 is welded.

[0037] Finally, it should be pointed out that: obviously, the above embodiments are only examples for clearly illustrating the utility model, and are not limited to the implementation. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the implementation. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A hydraulic pump mounting block structure, comprising a mounting portion (1) and a hydraulic pump body (3), wherein the hydraulic pump body (3) includes a control box (301), an inlet end (302), and an outlet end (303), characterized in that, The top surface of the installation location (1) is welded with an installation block (101), the installation block (101) has two through holes (102), the hydraulic pump body (3) is fixedly connected to two connecting supports (5), and the two connecting supports (5) are provided with a connecting block mechanism (4) at the end away from the hydraulic pump body (3). The connecting block mechanism (4) includes a fixing plate (401), which is fixedly connected to the connecting support (5). Both ends of the two fixing plates (401) are threaded with limit bolts (404). The fixing plate (401) has two first T-shaped grooves (402) on the side away from the connecting support (5). The limit bolts (404) pass through the fixing plate (401) and extend to the inside of the first T-shaped grooves (402). The two first T-shaped grooves (402) are slidably connected with second T-shaped sliders (406). The two second T-shaped sliders (406) are fixedly connected to a docking block (405). The surface of the docking block (405) is provided with a round hole (6). Each connecting block mechanism (4) includes two docking blocks (405) and two connecting sleeves (407).

2. The hydraulic pump mounting block structure as described in claim 1, characterized in that, The two fixed plates (401) are fixedly connected to a first T-shaped slider (403) on opposite sides. The first T-shaped slider (403) is slidably connected to a connecting sleeve (407). The connecting sleeve (407) has a second T-shaped groove (408) on the side near the first T-shaped slider (403). The connecting sleeve (407) is slidably connected to the first T-shaped slider (403) through the second T-shaped groove (408).

3. The hydraulic pump mounting block structure as described in claim 2, characterized in that, The connecting sleeve (407) is fixedly connected to a connecting block (7), and the connecting block (7) is threadedly connected to a clamping bolt (701). The clamping bolt (701) is clamped to the first T-shaped slider (403). The connecting sleeve (407) is fixedly connected to a mounting plate (409) on the side away from the first T-shaped slider (403). The mounting plate (409) has bolt mounting holes on its surface.

4. The hydraulic pump mounting block structure as described in claim 1, characterized in that, The four connecting blocks (405) have circular holes (6) that are aligned with the front and rear ends of the two through holes (102). Each of the two through holes (102) is fitted with a plug (2). The two plugs (2) are fitted into the circular holes (6) of the four connecting blocks (405). The two plugs (2) are threaded to one end of the through holes (102) and the circular holes (6) with hexagonal bolts (201).

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