CN217761282U

CN217761282U - High-efficient steady type hydraulic pump of making an uproar that falls

Info

Publication number: CN217761282U
Application number: CN202221178772.0U
Authority: CN
Inventors: 陈湘
Original assignee: Puyang Guosheng Machining Co ltd
Current assignee: Puyang Guosheng Machining Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-11-08
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a high-efficient steady type of making an uproar hydraulic pump of falling, including the mount pad, the equal fixedly connected with stopper in both sides at mount pad top, the top of mount pad just is located and is provided with the pump body between two stoppers, the equal fixedly connected with limiting plate in both sides of the pump body, and one side that the stopper is opposite all is provided with the knob, the equal fixedly connected with screw rod in one side that the knob is relative, and the one end that the knob was kept away from to the screw rod runs through to the inner chamber of stopper and through the inner wall swing joint of bearing and stopper. The utility model discloses a cooperation of mount pad, stopper, the pump body, limiting plate, knob, screw rod, movable sleeve, gag lever post, installation piece, first spring, movable block, fixture block, baffle, draw-in groove, telescopic link, second spring, fly leaf, push pedal, pivot and cam is used, and it is relatively poor to have solved the current type of making an uproar hydraulic pump stability of falling, receives to easily take place to empty after the collision, and is not convenient for carry out the dismouting to it to the problem of maintenance work efficiency has been reduced.

Description

High-efficient steady type hydraulic pump of making an uproar that falls

Technical Field

The utility model relates to a hydraulic pump technical field specifically is a high-efficient steady type hydraulic pump of making an uproar that falls.

Background

The hydraulic pump is a power element of a hydraulic system, is driven by an engine or a motor, sucks oil from a hydraulic oil tank to form pressure oil to be discharged and sends the pressure oil to an element of an executing element, and is divided into a gear pump, a plunger pump, a vane pump and a screw pump according to the structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient steady type hydraulic pump of making an uproar that falls possesses the advantage of the high and dismouting of being convenient for of stability, and it is relatively poor to have solved the current type hydraulic pump of making an uproar that falls stability, receives the collision back and easily takes place to empty, and is not convenient for carry out the dismouting to it to the problem of maintenance work efficiency has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient steady type of making an uproar hydraulic pump of falling, includes the mount pad, the equal fixedly connected with stopper in both sides at mount pad top, the top of mount pad just is located and is provided with the pump body between two stoppers, the equal fixedly connected with limiting plate in both sides of the pump body, one side that the stopper is opposite all is provided with the knob, the equal fixedly connected with screw rod in one side that the knob is relative, the screw rod is kept away from the one end of knob and is run through to the inner chamber of stopper and through the inner wall swing joint of bearing and stopper, the surperficial threaded connection of screw rod has the movable sleeve, the top swing joint of movable sleeve has the gag lever post, the gag lever post is kept away from the one end of movable sleeve and is run through to the top of stopper and contact with the bottom of limiting plate, the bottom fixedly connected with installation piece of the pump body, the one end that the pump body was kept away from to the mount pad to the installation piece runs through to the inner chamber of mount pad, the inner chamber of installation piece is provided with first spring, the equal fixedly connected with movable block in both sides of first spring, the equal fixedly connected with draw-in both sides of mount pad top and bottom of both sides of bottom, the opposite side of baffle, the fixed connection of the pivot is connected with the telescopic link and is connected with the opposite side of the pivot, the opposite cam fixed with the push pedal is connected with the opposite to the opposite side of the telescopic handle.

Preferably, the surface of the screw rod and the outer side thread of the limiting block are connected with a locking nut, and the front surface of the hand wheel is provided with a limiting pin in a penetrating mode.

Preferably, the bottom fixedly connected with slider of movable sleeve, the spout that cooperation slider used is seted up to the bottom of stopper inner chamber.

Preferably, the top and the bottom of movable block all contact with the inner wall of installation piece, the top and the bottom of fly leaf all contact with the inner wall of mount pad.

Preferably, one side of the movable plate, which is far away from the telescopic rod, is in contact with the cam, and one end of the clamping block, which is far away from the movable block, extends to the inner cavity of the clamping groove.

Preferably, a first opening is formed in the top of the mounting seat, and a second opening is formed in the top of the limiting block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of mount pad, stopper, the pump body, limiting plate, knob, screw rod, movable sleeve, gag lever post, installation piece, first spring, movable block, fixture block, baffle, draw-in groove, telescopic link, second spring, fly leaf, push pedal, pivot, cam and hand wheel is used, and it is relatively poor to have solved the current type of making an uproar hydraulic pump stability of falling, receives to easily take place to empty after the collision, and is not convenient for carry out the dismouting to it to the problem of maintenance work efficiency has been reduced.

2. The utility model discloses a set up the gag lever post, can be convenient for support the pump body to in the stationarity of the improvement pump body, through setting up the fixture block, can be convenient for carry on spacingly to the installation piece, through setting up lock nut, can avoid the screw rod to take place not hard up, through setting up the spacer pin, can avoid the hand wheel to take place to rotate when the mistake bumps, through the cooperation that sets up slider and spout, can be convenient for improve the stability when movable sleeve removes.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a mounting base; 2. a limiting block; 3. a pump body; 4. a limiting plate; 5. a knob; 6. a screw; 7. a movable sleeve; 8. a limiting rod; 9. mounting blocks; 10. a first spring; 11. a movable block; 12. a clamping block; 13. a partition plate; 14. a card slot; 15. a telescopic rod; 16. a second spring; 17. a movable plate; 18. pushing the plate; 19. a rotating shaft; 20. a cam; 21. a hand wheel; 22. and locking the nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, a high-efficiency and stable noise-reduction hydraulic pump comprises an installation base 1, wherein both sides of the top of the installation base 1 are fixedly connected with limit blocks 2, a pump body 3 is arranged on the top of the installation base 1 and between the two limit blocks 2, both sides of the pump body 3 are fixedly connected with limit plates 4, one sides of the limit blocks 2 opposite to each other are provided with knobs 5, one sides of the knobs 5 opposite to each other are fixedly connected with screws 6, one ends of the screws 6, far away from the knobs 5, penetrate through the inner cavities of the limit blocks 2 and are movably connected with the inner walls of the limit blocks 2 through bearings, the surface threads of the screws 6 are connected with movable sleeves 7, the top of the movable sleeves 7 is movably connected with limit rods 8, one ends of the limit rods 8, far away from the movable sleeves 7, penetrate through the top of the limit blocks 2 and are contacted with the bottoms of the limit plates 4, the bottom of the pump body 3 is fixedly connected with installation blocks 9, one ends of the installation blocks 9, far away from the pump body 3, penetrate through the inner cavities of the installation base 1, a first spring 10 is arranged in an inner cavity of the mounting block 9, both ends of the first spring 10 are fixedly connected with movable blocks 11, one side of each movable block 11, which is far away from the first spring 10, is fixedly connected with a fixture block 12, both sides of the top and the bottom of the inner cavity of the mounting seat 1 are fixedly connected with a partition plate 13, a clamping groove 14 is formed in the surface of each partition plate 13, both the top and the bottom of the opposite side of each partition plate 13 are fixedly connected with telescopic rods 15, a second spring 16 is sleeved on the surface of each telescopic rod 15, one end of each telescopic rod 15, which is far away from each partition plate 13, is fixedly connected with a movable plate 17, one side of each movable plate 17, which is opposite to each movable plate 18, both sides of the back of the inner cavity of the mounting seat 1 are movably connected with rotating shafts 19, a cam 20 is fixedly connected on the surface of each rotating shaft 19, a hand wheel 21 is fixedly connected on the front of the mounting seat 1, a locking nut 22 is screwed on the surface of each screw rod 6, which is positioned outside the corresponding stopper 2, the front of hand wheel 21 runs through and is provided with the spacer pin, the bottom fixedly connected with slider of movable sleeve 7, the spout that the cooperation slider used has been seted up to the bottom of the inner chamber of stopper 2, top and bottom all with the inner wall contact of installation piece 9 of movable block 11, top and bottom all with the inner wall contact of mount pad 1 of movable plate 17, one side that movable plate 17 keeps away from telescopic link 15 contacts with cam 20, fixture block 12 keeps away from the one end of movable block 11 and extends to the inner chamber of draw-in groove 14, first opening has been seted up at the top of mount pad 1, the second opening has been seted up at the top of stopper 2, through setting up gag lever post 8, can be convenient for support the pump body 3, so as to improve the stationarity of the pump body 3, through setting up fixture block 12, can be convenient for spacing installation piece 9, through setting up lock nut 22, can avoid screw rod 6 to become flexible, through setting up the spacer pin, can avoid hand wheel 21 to bump when mistake, through setting up slider and the cooperation of spout, can be convenient for improve the stability when movable sleeve 7 moves, through mount pad 1, stopper 2, stopper 3, 4, knob 5, screw rod 6, movable sleeve 7, the bottom fixedly connected with slider, the problem of the maintenance of the telescopic link 13 is solved, the problem that the telescopic link 15, the telescopic spring 19, the telescopic link 15 is fallen down easily, the telescopic link 16, the telescopic link is solved, the problem of the telescopic spring 19, the telescopic link, the problem of the convenient for the collision of the convenient to the operation of the convenient to the push plate 16, the convenient to the push plate 19, the maintenance.

When the pump body 3 is used, the locking nut 22 is loosened, the knob 5 is then lifted to rotate the screw 6, the screw 6 drives the movable sleeve 7 to move towards the opposite side, the movable sleeve 7 drives the limiting rod 8 to move so as to relieve the extrusion of the limiting rod 8 on the limiting plate 4, then the limiting pin is moved out of the hand wheel 21 and rotates the hand wheel 21, the hand wheel 21 drives the cam 20 to rotate through the rotating shaft 19 so as to enable the cam 20 to extrude the movable plate 17, the movable plate 17 drives the telescopic rod 15 and the second spring 16 to stretch and retract after extrusion, and drives the push plate 18 to move towards the opposite side, the push plate 18 extrudes the clamping block 12 in the moving process so as to enable the clamping block 12 to move out of the clamping groove 14 so as to relieve the constraint of the clamping block 12 on the mounting block 9, then the mounting block 9 is moved out of the mounting seat 1 through the pump body 3 so as to complete the disassembly of the pump body 3 and maintain the pump body 3, otherwise, the operations are repeated, and the installation and fixation of the pump body 3 can be completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient steady type hydraulic pump of making an uproar that falls, includes mount pad (1), its characterized in that: the pump is characterized in that the two sides of the top of the mounting seat (1) are fixedly connected with limiting blocks (2), the top of the mounting seat (1) is arranged between the two limiting blocks (2) and is provided with a pump body (3), the two sides of the pump body (3) are fixedly connected with limiting plates (4), one side opposite to the limiting blocks (2) is provided with a knob (5), one side opposite to the knob (5) is fixedly connected with a screw (6), one end, away from the knob (5), of the screw (6) penetrates through the inner cavity of the limiting blocks (2) and is movably connected with the inner wall of the limiting blocks (2) through a bearing, the surface thread of the screw (6) is connected with a movable sleeve (7), the top of the movable sleeve (7) is movably connected with a limiting rod (8), one end, away from the movable sleeve (7), of the limiting rod (8) penetrates through the top of the limiting blocks (2) and is contacted with the bottom of the limiting plates (4), the bottom of the pump body (3) is fixedly connected with a mounting block (9), one end, away from the pump body (3) is connected with a spring block (9), one side, away from the spring (10), and is connected with a first spring (10) and two spring blocks (11) are arranged on one side, and are connected with a first spring (10) and two spring blocks (11) are arranged on one side of the movable block (10), the utility model discloses a fixing device for fixing a vehicle, including mount pad (1), inner chamber top and the equal fixedly connected with baffle (13) in both sides of bottom, draw-in groove (14) have been seted up on the surface of baffle (13), the top and the equal fixedly connected with telescopic link (15) in bottom of baffle (13) opposite one side, the surface cover of telescopic link (15) is equipped with second spring (16), the one end fixedly connected with fly leaf (17) of baffle (13) are kept away from in telescopic link (15), the equal fixedly connected with push pedal (18) in one side that fly leaf (17) are relative, the equal swing joint in both sides at the mount pad (1) inner chamber back has pivot (19), the fixed surface of pivot (19) is connected with cam (20), the front of pivot (19) runs through to the front and fixedly connected with hand wheel (21) of mount pad (1).

2. An efficient and smooth noise reducing hydraulic pump as defined in claim 1, wherein: the surface of the screw rod (6) and the outer side of the limiting block (2) are in threaded connection with a locking nut (22), and a limiting pin penetrates through the front face of the hand wheel (21).

3. An efficient and smooth noise reducing hydraulic pump as defined in claim 1, wherein: the bottom fixedly connected with slider of activity cover (7), the spout that the cooperation slider used is seted up to the bottom of stopper (2) inner chamber.

4. An efficient and smooth noise reducing hydraulic pump as defined in claim 1, wherein: the top and the bottom of movable block (11) all contact with the inner wall of installation piece (9), the top and the bottom of fly leaf (17) all contact with the inner wall of mount pad (1).

5. An efficient and smooth noise reducing hydraulic pump as defined in claim 1, wherein: one side of the movable plate (17) far away from the telescopic rod (15) is in contact with the cam (20), and one end of the clamping block (12) far away from the movable block (11) extends to an inner cavity of the clamping groove (14).

6. An efficient and smooth noise reducing hydraulic pump as defined in claim 1, wherein: a first opening is formed in the top of the mounting seat (1), and a second opening is formed in the top of the limiting block (2).