CN217224789U

CN217224789U - Be used for water pump barrel grinding device

Info

Publication number: CN217224789U
Application number: CN202220226090.6U
Authority: CN
Inventors: 张辛; 慕善亮; 关文东; 董秀冬; 王建文
Original assignee: Dalian Jinhao Long Machinery Manufacturing Co ltd
Current assignee: Dalian Jinhao Long Machinery Manufacturing Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-08-19
Anticipated expiration: 2032-01-25

Abstract

The utility model discloses a be used for water pump barrel grinding device relates to water pump production technical field, the utility model discloses a base and the polishing subassembly that sets up and be used for polishing on the base, base top fixed mounting has the cylinder, the cylinder top is provided with fixed subassembly, fixed subassembly includes the lifter plate, the fixed block, the movable block, positioning screw, the locating plate and be used for carrying out the block part of block to the barrel, the top fixed connection of lifter plate and cylinder, fixed block fixed mounting is at the lifter plate top, the shifting chute has been seted up at the lifter plate top, the movable block sets up in the shifting chute, the positioning screw activity sets up inside the movable block, and positioning screw one end extends to in the fixed block, locating plate fixed mounting is at the fixed block top. The utility model relates to a be used for water pump barrel grinding device through setting up fixed subassembly, can fix the water pump barrel, prevents that it from taking place to rock to can improve the precision of polishing.

Description

Be used for water pump barrel grinding device

Technical Field

The utility model relates to a water pump production technical field, in particular to be used for water pump barrel grinding device.

Background

Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, etc., and also to transfer liquid, gas mixture and liquid containing suspended solid matter. The technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency and the like; the pump can be divided into a volume water pump, a vane pump and the like according to different working principles. The displacement pump transfers energy by utilizing the change of the volume of a working chamber; vane pumps transfer energy by the interaction of rotating vanes with water and are available in the types of centrifugal pumps, axial flow pumps, mixed flow pumps, and the like.

On the existing market, the water pump can be better connected for each accessory of water pump in the production process, and the water pump barrel is usually required to be polished. However, the existing polishing device usually fixes the water pump cylinder body through hands or other tools, and by adopting the mode, the cylinder body is easy to shake, so that the polishing precision is influenced, and therefore, the polishing device for the water pump cylinder body is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a be used for water pump barrel grinding device, can effectively solve among the background art current grinding device and fix the water pump barrel through walking or other instruments usually, adopt this kind of mode, cause the barrel to take place to rock very easily to the influence problem of the precision of polishing.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a polishing device for a water pump cylinder comprises a base and a polishing assembly arranged on the base and used for polishing, wherein an air cylinder is fixedly arranged at the top of the base, and a fixing assembly is arranged at the top of the air cylinder;

the fixed component comprises a lifting plate, a fixed block, a movable block, a positioning screw, a positioning plate and a clamping component for clamping the barrel, the lifting plate is fixedly connected with the top end of the cylinder, the fixed block is fixedly mounted at the top of the lifting plate, a moving groove is formed in the top of the lifting plate, the movable block is arranged in the moving groove, the positioning screw is movably arranged inside the movable block, one end of the positioning screw extends into the fixed block, the positioning plate is fixedly mounted at the top of the fixed block, and the clamping component is arranged on the positioning block, so that the barrel of the water pump can be conveniently fixed and can be prevented from shaking in the polishing process.

Preferably, the clamping part comprises an adjusting screw and an arc-shaped clamping plate, the adjusting screw is movably arranged inside the positioning block, the bottom end of the adjusting screw extends out of the positioning plate and is movably connected with the top of the arc-shaped clamping plate, and the top of the water pump barrel is convenient to fix.

Preferably, the side fixed mounting of arc cardboard has the gag lever post, the spacing groove with stopper looks adaptation is seted up to the locating plate lateral wall, is convenient for carry on spacingly to the position of arc cardboard, prevents to take place the skew.

Preferably, the inner side of the arc-shaped clamping plate is provided with an anti-slip layer, and bumps are arranged on the anti-slip layer, so that the water pump cylinder body can be prevented from slipping when being positioned.

Preferably, the side surface of the moving block is fixedly connected with a positioning block, and the side wall of the moving groove is provided with a positioning groove matched with the positioning block, so that the position of the moving block is conveniently positioned.

Preferably, the fixing blocks, the moving blocks, the positioning screws, the positioning plates and the clamping parts form two groups of overall structures, the overall structures are symmetrically distributed along the vertical central axis of the lifting plate, and the two ends of the water pump cylinder can be positioned simultaneously.

Preferably, the side face of the fixed block is provided with a threaded hole matched with the fixed screw, the fixed block and the moving block are both provided with arc-shaped grooves, and the water pump barrel can be clamped into the arc-shaped grooves conveniently.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through setting up fixed subassembly, at first place the water pump barrel in the arc wall of fixed block and movable block, move positioning bolt through twisting, make the movable block remove under the spacing of locating piece, laminate mutually up to movable block and water pump barrel surface, thereby can tentatively fix a position the water pump barrel, later move adjusting screw through twisting, make adjusting screw drive the arc cardboard of its connection and remove downwards, laminate mutually up to the upper surface of arc cardboard and water pump barrel, thereby can further fix the water pump barrel, prevent that it from taking place to rock, thereby can improve the precision of polishing.

Drawings

Fig. 1 is a perspective view of the overall structure of a polishing device for a water pump cylinder according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 of the polishing device for a water pump cylinder of the present invention;

FIG. 3 is an enlarged view of the structure B in FIG. 1 of the polishing device for a water pump cylinder of the present invention;

fig. 4 is a perspective view of a moving block and a connecting structure thereof for a water pump cylinder polishing device according to the present invention;

fig. 5 is the utility model relates to an arc cardboard structure stereogram for water pump barrel grinding device.

In the figure: 1. a base; 2. polishing the assembly; 3. a cylinder; 4. a lifting plate; 5. a fixed block; 6. a moving block; 7. positioning a screw rod; 8. positioning a plate; 9. adjusting the screw rod; 10. an arc-shaped clamping plate; 11. a limiting rod; 12. an anti-slip layer; 13. positioning blocks; 14. the slot is moved.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to a polishing device for a water pump cylinder, which comprises a base 1 and a polishing component 2 arranged on the base 1 for polishing, wherein a cylinder 3 is fixedly arranged on the top of the base 1, and a fixing component is arranged on the top of the cylinder 3;

fixed subassembly includes lifter plate 4, fixed block 5, the movable block 6, positioning screw 7, locating plate 8 and the block part that is used for carrying out the block to the barrel, lifter plate 4 and cylinder 3's top fixed connection, 5 fixed mounting at lifter plate 4 tops of fixed block, shifting chute 14 has been seted up at lifter plate 4 tops, movable block 6 sets up in

shifting chute

14, 7 activities of positioning screw set up inside

movable block

6, and 7 one end of positioning screw extend to in the fixed

block

5, 8 fixed mounting at the 5 tops of locating plate, the block part sets up on locating piece 13, be convenient for fix the water pump barrel, avoid taking place to rock at the in-process of polishing.

Clamping part includes adjusting screw 9 and arc cardboard 10, and adjusting screw 9 activity sets up inside locating piece 13, and outside adjusting screw 9's bottom extended to locating plate 8, and with arc cardboard 10 top swing joint, be convenient for fix the top of water pump barrel.

The side fixed mounting of arc cardboard 10 has

gag lever post

11, and 8 lateral walls of locating plate offer with the spacing groove of stopper looks adaptation, be convenient for carry on spacingly to the position of arc cardboard 10, prevent to take place the skew.

The inner side of the arc-shaped clamping plate 10 is provided with an anti-skid layer 12, and bumps are arranged on the anti-skid layer 12, so that the water pump cylinder body can be prevented from sliding in the positioning process.

The side of the moving block 6 is fixedly connected with a positioning block 13, and the side wall of the moving groove 14 is provided with a positioning groove matched with the positioning block 13, so that the position of the moving block 6 is conveniently positioned.

The fixing block 5, the moving block 6, the positioning screw 7, the positioning plate 8 and the clamping component form an integral structure which is divided into two groups, the two groups are symmetrically distributed along the vertical central axis of the lifting plate 4, and the two ends of the water pump barrel can be positioned simultaneously.

The threaded hole with clamping screw looks adaptation is seted up to the 5 sides of fixed block, and all seted up the arc wall on fixed block 5 and the movable block 6, and the water pump barrel of being convenient for can block into in the arc wall.

The utility model discloses a theory of operation does: when using, at first, place the water pump barrel in the arc wall of fixed block 5 and movable block 6, later, through twisting the positioning bolt, make movable block 6 remove under the spacing of locating piece 13, laminate mutually with water pump barrel surface until movable block 6, thereby can carry out preliminary positioning to the water pump barrel, finally, through twisting adjusting screw 9, make adjusting screw 9 drive its arc cardboard 10 of connecting and remove downwards, laminate mutually with the upper surface of water pump barrel until arc cardboard 10, thereby can further fix the water pump barrel.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a be used for water pump barrel grinding device, includes base (1) and sets up grinding component (2) that are used for polishing on base (1), its characterized in that: the top of the base (1) is fixedly provided with an air cylinder (3), and the top of the air cylinder (3) is provided with a fixing component;

the fixing component comprises a lifting plate (4), a fixing block (5), a moving block (6), a positioning screw (7), a positioning plate (8) and a clamping component for clamping the barrel, the lifting plate (4) is fixedly connected with the top end of the cylinder (3), the fixing block (5) is fixedly installed at the top of the lifting plate (4), a moving groove (14) is formed in the top of the lifting plate (4), the moving block (6) is arranged in the moving groove (14), the positioning screw (7) is movably arranged inside the moving block (6), one end of the positioning screw (7) extends into the fixing block (5), the positioning plate (8) is fixedly installed at the top of the fixing block (5), and the clamping component is arranged on the positioning block (13).

2. The water pump cylinder polishing device as claimed in claim 1, wherein: the clamping component comprises an adjusting screw rod (9) and an arc-shaped clamping plate (10), the adjusting screw rod (9) is movably arranged inside the positioning block (13), and the bottom end of the adjusting screw rod (9) extends out of the positioning plate (8) and is movably connected with the top of the arc-shaped clamping plate (10).

3. The water pump cylinder polishing device as claimed in claim 2, wherein: the side face of the arc-shaped clamping plate (10) is fixedly provided with a limiting rod (11), and the side wall of the positioning plate (8) is provided with a limiting groove matched with the limiting block.

4. The water pump cylinder polishing device as claimed in claim 2, wherein: the anti-skid plate is characterized in that an anti-skid layer (12) is arranged on the inner side of the arc-shaped clamping plate (10), and salient points are arranged on the anti-skid layer (12).

5. The water pump cylinder polishing device as claimed in claim 1, wherein: the side surface of the moving block (6) is fixedly connected with a positioning block (13), and the side wall of the moving groove (14) is provided with a positioning groove matched with the positioning block (13).

6. The water pump cylinder polishing device as claimed in claim 1, wherein: the fixing blocks (5), the moving blocks (6), the positioning screws (7), the positioning plates (8) and the clamping components form an integral structure which is divided into two groups, and the two groups are symmetrically distributed along the vertical central axis of the lifting plate (4).

7. The water pump cylinder polishing device as claimed in claim 1, wherein: the side face of the fixed block (5) is provided with a threaded hole matched with the fixed screw, and arc-shaped grooves are formed in the fixed block (5) and the moving block (6).