CN210662176U

CN210662176U - Mechanical hydraulic pump

Info

Publication number: CN210662176U
Application number: CN201921825749.4U
Authority: CN
Inventors: 袁建新
Original assignee: Jingdezhen University
Current assignee: Jingdezhen University
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-06-02
Anticipated expiration: 2029-10-29

Abstract

The utility model relates to a mechanical hydraulic pump, including the base and the pump body, the base top is provided with the protective housing, the pump body is installed inside the protective housing, the terminal surface is connected with and accepts the board under the pump body, base upper surface downwardly extending is provided with the holding tank, it installs in the holding tank to accept board slidable, it is provided with elastic component to accept between board and the holding tank bottom, be provided with the heat dissipation scale on the pump body outer wall, be provided with the first louvre corresponding with the heat dissipation scale on the lateral wall of protective housing, the top and the bottom of protective housing are provided with the second louvre corresponding with first louvre respectively, roller device is installed to the bottom detachable of base, fixing device is installed to detachably on the lateral wall of base. The utility model discloses the produced vibrations of the pump body in transportation or use can be alleviated well in the cooperation design of well elastic component and holding tank.

Description

Mechanical hydraulic pump

Technical Field

The utility model discloses hydraulic pump technical field, more specifically say, relate to a mechanical hydraulic pump.

Background

The hydraulic pump is a power element of a hydraulic system, and is an element which is driven by an engine or an electric motor, sucks oil from a hydraulic oil tank, forms pressure oil, discharges the pressure oil and sends the pressure oil to an execution element. The hydraulic pump divide into gear pump, plunger pump, impeller pump and screw pump according to the structure, and the hydraulic pump is at the during operation, and engine or motor work in it can produce a large amount of heat energy, and its fluid of inhaling also contains certain heat, can lead to the inside temperature of hydraulic pump to rise, is unfavorable for hydraulic pump work, and in addition, some hydraulic pumps are bulky, and inconvenient removal needs many people to its transport, further can consume a large amount of human labor, the utility model discloses a new solution is proposed to above problem.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a mechanical hydraulic pump to solve the technical problem who mentions in the background art.

In order to solve the above problems, the utility model adopts the following technical proposal.

A mechanical hydraulic pump comprises a base and a pump body, wherein a protective box is arranged above the base, the pump body is arranged in the protective box, the lower end face of the pump body is connected with a bearing plate, the upper surface of the base extends downwards to form a containing tank, the bearing plate is slidably arranged in the containing tank, an elastic component is arranged between the bearing plate and the bottom end of the containing tank, the outer wall of the pump body is provided with radiating scales, the side wall of the protective box is provided with first radiating holes corresponding to the radiating scales, the top end of the protective box is provided with second radiating holes corresponding to the first radiating holes, the bottom end of the base is detachably provided with a roller device, the side wall of the base is detachably provided with a stabilizing device, the stabilizing device comprises a longitudinal plate, a transverse plate, a fixing rod and a stabilizing block, the longitudinal plate, the transverse plate is fixedly connected with the longitudinal plate, the fixed rod penetrates through the transverse plate and is in threaded connection with the transverse plate, the fixed rod can rotate up and down, and the stabilizing block is connected with the bottom end of the fixed rod.

Preferably, the roller device comprises a universal roller and a carrying rod, one end of the carrying rod is connected with the universal roller, and the other end of the carrying rod is in threaded connection with the lower end face of the base.

In any of the above schemes, preferably, the elastic assembly includes a spring and an elastic pad, and two ends of the spring and the elastic pad are respectively connected to the bottom ends of the bearing plate and the receiving groove.

In any of the above aspects, preferably, the spring and the elastic pad are respectively provided in plural numbers, and are respectively and alternately installed between the receiving plate and the bottom end of the accommodating groove.

In any one of the above aspects, preferably, at least two first heat dissipation holes and at least two second heat dissipation holes are provided.

In any one of the above schemes, preferably, the longitudinal plate is provided with a strip-shaped groove, the side wall of the base is provided with a threaded hole corresponding to the strip-shaped groove, and the longitudinal plate is detachably connected with the base through a bolt.

In any of the above schemes, preferably, the bottom end of the stabilizing block is provided with a non-slip mat, and the non-slip mat is made of rubber.

In any of the above embodiments, preferably, the elastic pad is made of rubber.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses well elastic component can alleviate the pump body well in transportation or the produced vibrations of use, heat dissipation scale and first louvre, the cooperation design of second louvre can be well dissipated the pump body at the produced heat of operation in-process, first louvre and second louvre can form the convection current well, can outwards discharge the heat well, in addition, mutual supporting of securing device and roller device can remove and fix whole equipment well, staff's use has been made things convenient for.

Drawings

FIG. 1 is a sectional view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the vertical plate of the present invention.

The reference numbers in the figures illustrate:

1. the base, 2, the pump body, 3, the protective housing, 4, accept the board, 5, holding tank, 6, the heat dissipation scale, 7, first louvre, 8, second louvre, 9, vertical board, 10, horizontal board, 11, dead lever, 12, firm piece, 13, universal gyro wheel, 14, accept the pole, 15, spring, 16, cushion, 17, bar groove.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example 1:

referring to fig. 1-2, a mechanical hydraulic pump includes a base 1 and a pump body 2, a protective box 3 is disposed above the base 1, the pump body 2 is mounted inside the protective box 3, a receiving plate 4 is connected to a lower end surface of the pump body 2, a receiving groove 5 is extended downward from an upper surface of the base 1, the receiving plate 4 is slidably mounted in the receiving groove 5, an elastic component is disposed between the bottom end of the receiving plate 4 and the bottom end of the receiving groove 5, a heat dissipation scale 6 is disposed on an outer wall of the pump body 2, a first heat dissipation hole 7 corresponding to the heat dissipation scale 6 is disposed on a side wall of the protective box 3, a second heat dissipation hole 8 corresponding to the first heat dissipation hole 7 is disposed on a top end of the protective box 3, a roller device is detachably mounted at a bottom end of the base 1, a stabilizing device is detachably mounted on a side wall, Horizontal board 10, dead lever 11 and firm piece 12, vertical board 9 can be dismantled with the lateral wall of base 1 and be connected, horizontal board 10 and vertical board 9 fixed connection, and dead lever 11 passes horizontal board 10, and with horizontal board 10 threaded connection, rotatory activity from top to bottom can, and firm piece 12 links to each other with the bottom of dead lever 11.

In this embodiment, for better use of the roller device, the roller device includes a universal roller 13 and a receiving rod 14, one end of the receiving rod 14 is connected with the universal roller 13, the other end of the receiving rod is connected with the lower end face of the base 1 through a screw thread, and the universal roller 13 can be well detached from the base 1 through the design of the receiving rod 14, so that the use of workers is facilitated.

In this embodiment, for better use of the elastic assembly, the elastic assembly comprises a spring 15 and an elastic pad 16, and the two ends of the spring 15 and the elastic pad 16 are respectively connected with the bottom ends of the bearing plate 4 and the receiving groove 5, and the design of the elastic assembly can well attenuate the vibration generated during the operation or transportation of the pump body.

In this embodiment, for better use of the spring and the elastic pad, the spring 15 and the elastic pad 16 are respectively provided in plurality and are respectively and alternately installed between the receiving plate 4 and the bottom end of the accommodating groove 5, and the plurality of springs are provided, so that the buffering effect is improved.

In this embodiment, for better use of the first heat dissipation hole 7 and the second heat dissipation hole 8, the first heat dissipation hole 7 and the second heat dissipation hole 8 are at least two respectively, and are provided with a plurality of heat dissipation holes, so that the heat dissipation effect is improved, the heat dissipation effect of the pump body 2 is further improved, and the service life of the pump body is prolonged.

In this embodiment, for better be connected vertical board and base, be provided with the bar groove 17 on vertical board 9, be provided with the corresponding screw hole with bar groove 17 on base 1's the lateral wall, vertical board 9 passes through the bolt and can dismantle with base 1 and be connected, has made things convenient for it to dismantle and install.

In this embodiment, for better use of the stabilizing block, the bottom end of the stabilizing block 12 is provided with a non-slip mat, and the non-slip mat is made of rubber, so that the stabilizing block can be better supported, and the anti-slip effect is improved.

In this embodiment, for better use the cushion, the cushion is the rubber material for it can be better cushions the vibrations.

Example 2:

on the basis of embodiment 1, when in use, the protective box 3 is provided with oil injection holes, oil discharge holes and other holes matched with the pump body 2, sliders are preferably arranged at two ends of the bearing plate 4, and sliding grooves corresponding to the sliders are arranged on the side wall of the accommodating groove 5, so that the bearing plate 4 can better move up and down in the accommodating groove 5, the vibration generated by the pump body 2 compresses the spring 15 and the elastic cushion 16 to further buffer the spring, in addition, the matching design of the heat dissipation scales 6 and the first heat dissipation holes 7 and the second heat dissipation holes 8 can well dissipate the heat generated in the operation process of the pump body 2, the first heat dissipation holes 7 and the second heat dissipation holes 8 can well form convection, the heat can be well discharged outwards, when the whole equipment needs to be moved, the fixing rod 11 is rotated to enable the fixing block 12 to leave the ground, and then the whole equipment is pushed, when moved to the proper position, the fixed rod 11 is rotated until the stabilizing block 12 is pressed against the ground.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A mechanical hydraulic pump comprises a base (1) and a pump body (2), wherein a protective box (3) is arranged above the base (1), and the mechanical hydraulic pump is characterized in that the pump body (2) is arranged inside the protective box (3), a bearing plate (4) is connected to the lower end surface of the pump body (2), a containing groove (5) is arranged on the upper surface of the base (1) in a downward extending manner, the bearing plate (4) is slidably arranged in the containing groove (5), an elastic component is arranged between the bearing plate (4) and the bottom end of the containing groove (5), a radiating scale (6) is arranged on the outer wall of the pump body (2), a first radiating hole (7) corresponding to the radiating scale (6) is arranged on the side wall of the protective box (3), a second radiating hole (8) corresponding to the first radiating hole (7) is arranged at the top end of the protective box (3), and a roller device is detachably arranged at the bottom, detachably installs securing device on the lateral wall of base (1), securing device includes vertical board (9), horizontal board (10), dead lever (11) and firm piece (12), and vertical board (9) can be dismantled with the lateral wall of base (1) and be connected, horizontal board (10) and vertical board (9) fixed connection, and horizontal board (10) are passed in dead lever (11), and with horizontal board (10) threaded connection, rotatory activity from top to bottom, and firm piece (12) link to each other with the bottom of dead lever (11).

2. The mechanical hydraulic pump of claim 1, wherein: the roller device comprises a universal roller (13) and a bearing rod (14), one end of the bearing rod (14) is connected with the universal roller (13), and the other end of the bearing rod is in threaded connection with the lower end face of the base (1).

3. The mechanical hydraulic pump of claim 1, wherein: the elastic assembly comprises a spring (15) and an elastic pad (16), and the two ends of the spring (15) and the two ends of the elastic pad (16) are connected with the bottom ends of the bearing plate (4) and the accommodating groove (5) respectively.

4. A mechanical hydraulic pump according to claim 3, wherein: the springs (15) and the elastic pads (16) are respectively provided with a plurality of springs, and are respectively and alternately arranged between the bottom ends of the bearing plate (4) and the accommodating groove (5).

5. The mechanical hydraulic pump of claim 1, wherein: the first heat dissipation hole (7) and the second heat dissipation hole (8) are at least provided with two heat dissipation holes respectively.

6. The mechanical hydraulic pump of claim 1, wherein: a strip-shaped groove (17) is formed in the longitudinal plate (9), threaded holes corresponding to the strip-shaped groove (17) are formed in the side wall of the base (1), and the longitudinal plate (9) is detachably connected with the base (1) through bolts.

7. The mechanical hydraulic pump of claim 1, wherein: the bottom end of the stabilizing block (12) is provided with an anti-slip pad which is made of rubber.

8. A mechanical hydraulic pump according to claim 3, wherein: the elastic pad (16) is made of rubber.