CN215009828U

CN215009828U - Oil pump special motor convenient to built-up connection

Info

Publication number: CN215009828U
Application number: CN202121060938.4U
Authority: CN
Inventors: 万启禄
Original assignee: Sichuan Shenhong Chemical Industry Co ltd
Current assignee: Sichuan Shenhong Chemical Industry Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-03
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a special motor for an oil pump convenient for combination and connection, which comprises a motor main body, wherein the end part of the motor main body is rotatably connected with a rotating shaft, the rear surface of the motor main body is provided with a rear cover, the lower surface of the motor main body is fixedly provided with a bottom plate through a bolt, a clamping plate is integrally formed at the edge of the end part of the motor main body, a second clamping groove is formed at the middle position of the upper surface of the clamping plate, and a first clamping groove is formed at the edge of the inner surface of the rear cover; through the first draw-in groove of edge design of back lid and the edge design cardboard at motor body, can be with the tip of back lid closure in motor body, the lid rotates the back after the closure with the cardboard block in the inside of first draw-in groove, loosens this moment the pull rod and takes place elastic deformation's effect through the second spring in the inside of second recess and sticiss the fixture block in the inside of second draw-in groove, is convenient for with cardboard and back lid installation back fastening closure.

Description

Oil pump special motor convenient to built-up connection

Technical Field

The utility model belongs to the technical field of the motor, concretely relates to oil pump special motor convenient to built-up connection.

Background

The existing motor is an electromagnetic device which realizes electric energy conversion or transmission according to the electromagnetic induction law, has the main function of generating driving torque, is used as a power source of electrical appliances or various machines, is conveniently applied to an oil pump, has a certain using effect, and is widely used in reality; the rear surface is inside when falling into the dust and damaging when current motor uses for a long time, and quick assembly disassembly of not being convenient for is inside maintenance and clean, and direct through bolt fixed mounting when the installation simultaneously, difficult fastening after the installation influences the problem of use, and we provide a make-up connection's of being convenient for special motor of oil pump for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special motor of oil pump convenient to built-up connection to when solving the inside dust that falls into of rear surface when using for a long time of proposing current motor among the above-mentioned background art and damaging, quick assembly disassembly is not convenient for to inside maintenance and cleanness, when the installation directly through bolt fixed mounting, the difficult fastening of installation back influences the problem of using simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a special motor for an oil pump convenient for combination and connection comprises a motor main body, wherein the end part of the motor main body is rotationally connected with a rotating shaft, a rear cover is arranged on the rear surface of the motor main body, a bottom plate is fixedly arranged on the lower surface of the motor main body through bolts, a clamping plate is integrally formed at the edge of the end part of the motor main body, a second clamping groove is formed in the middle of the upper surface of the clamping plate, a first clamping groove is arranged at the edge of the inner surface of the rear cover, a second groove is arranged at one side of the first clamping groove and positioned in the rear cover, a second spring is arranged in the second groove, the end part of the second spring is elastically connected with a clamping block, the end part of the clamping block is positioned in the second groove, a pull rod is fixedly arranged in the second groove, and the rear cover and the motor main body are connected with the first clamping groove in a clamping manner through the clamping plate, and the second spring and the clamping plate are tightly pressed and clamped with the second clamping groove through the clamping block.

Preferably, a first groove is formed in the bottom plate, a mounting seat is welded and fixed in the first groove, sliding grooves are formed in two sides of the mounting seat, a compression column is arranged in the mounting seat, sliding blocks are integrally formed on two sides of the compression column, the mounting seat and the outer surface of the compression column are located in the first groove, a first spring is installed in the first groove in a sleeved mode, compression teeth are integrally formed at the bottom end of the compression column, limiting blocks are integrally formed in the first groove on two sides of the compression column, preferably, the end portion of the compression column is embedded in the mounting seat, the end portion of the compression column and the inner portion of the mounting seat are slidably connected with the sliding grooves through the sliding blocks, preferably, the sliding grooves and the mounting seat are of an integral structure, and the sliding blocks are matched with the inner portions of the sliding grooves, preferably, the mounting seat is elastically connected with the outer surface of the compression column through the first spring, the end of the compression column penetrates through the bottom of the bottom plate, the clamping plate is preferably of an arc-shaped structure and matched with the internal structure of the first clamping groove, the rear cover is preferably of an annular structure, and the end of the motor main body is embedded into the rear cover.

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

(1) through the first draw-in groove of edge design of back lid and the edge design cardboard at motor main part, can be with the closed tip at motor main part of back lid, the closed back is rotated the back lid and is in the inside of first draw-in groove with the cardboard block, loosen the pull rod this moment and take place elastic deformation's effect through the second spring in the inside of second recess and sticis the inside at the second draw-in groove with the fixture block, be convenient for with cardboard and back lid installation back fastening closure, convenient to detach when long-term use inside falls into the dust and damages the maintenance, when having solved the long-term use inside dust that falls into of rear surface and damaged, be not convenient for quick assembly disassembly to inside maintenance and clear problem.

(2) Through the first spring of surface junction design at mount pad and tight compression post, and sticis the tooth in the tip design that sticiss the post, can be when the installation directly with the bottom plate with sticis the tooth contact in placing the face, when placing back at PMKD, take place elastic deformation's effect through first spring and slide the inside of tight compression post at the mount pad by the slider in the inside of spout, will sticis the interlock at the installation face through tight compression post this moment, make things convenient for the fastening more behind the bottom plate installation, solved when the installation directly through bolt fixed mounting, difficult fastening after the installation, influence the problem of use.

Drawings

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

fig. 2 is a schematic view of a partial structure of the rear cover and the motor main body of the present invention;

fig. 3 is a schematic structural view of the motor main body, the clamping plate and the second clamping groove of the present invention;

fig. 4 is a schematic structural view of the rear cover and the first engaging groove of the present invention;

FIG. 5 is an enlarged schematic view of a portion B of FIG. 2 according to the present invention;

FIG. 6 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

fig. 7 is a schematic structural view of the mounting seat and the pressing column of the present invention;

in the figure: 1. a rotating shaft; 2. a motor main body; 3. a rear cover; 4. a base plate; 5. a pull rod; 6. clamping a plate; 7. a first card slot; 8. a second card slot; 9. a clamping block; 10. a second spring; 11. a mounting seat; 12. a first spring; 13. a first groove; 14. pressing the teeth; 15. pressing the column tightly; 16. a limiting block; 17. a slider; 18. a chute; 19. a second groove.

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 work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the present invention provides a technical solution: a special motor for an oil pump convenient for combination and connection comprises a motor main body 2, the end part of the motor main body 2 is rotatably connected with a rotating shaft 1, the rear surface of the motor main body 2 is provided with a rear cover 3, the lower surface of the motor main body 2 is fixedly provided with a bottom plate 4 through bolts, the edge of the end part of the motor main body 2 is integrally formed with a clamping plate 6, the middle position of the upper surface of the clamping plate 6 is provided with a second clamping groove 8, the edge of the inner surface of the rear cover 3 is provided with a first clamping groove 7, one side of the first clamping groove 7 is positioned in the rear cover 3 and is provided with a second groove 19, the second groove 19 is internally provided with a second spring 10, the end part of the second spring 10 is elastically connected with a clamping block 9, the end part of the clamping block 9 is positioned in the second groove 19 and is fixedly provided with a pull rod 5, the rear cover 3 and the motor main body 2 are connected with the first clamping groove 7 through the clamping plate 6 in a clamping way, the second spring 10 and the clamping plate 6 are tightly clamped with the second clamping groove 8 through the clamping block 9, can be with the closed tip at motor body 2 of back lid 3, the closed back is rotated back lid 3 and is pressed the inside at first draw-in groove 7 with cardboard 6 block, loosens this moment pull rod 5 and takes place elastic deformation's effect through second spring 10 in the inside of second recess 19 and sticiss fixture block 9 in the inside of second draw-in groove 8, is convenient for install the back fastening closure with cardboard 6 and back lid 3, and convenient to detach when long-term use is inside to fall into the dust and damage the maintenance.

In this embodiment, preferably, the inside of the bottom plate 4 is provided with a first groove 13, the inside of the first groove 13 is fixedly welded with the mounting seat 11, both sides of the inside of the mounting seat 11 are provided with sliding grooves 18, the inside of the mounting seat 11 is provided with a pressing column 15, both sides of the pressing column 15 are integrally formed with sliding blocks 17, the outer surfaces of the mounting seat 11 and the pressing column 15 are positioned inside the first groove 13 and are sleeved with a first spring 12, the bottom end of the pressing column 15 is integrally formed with a pressing tooth 14, both sides of the pressing column 15 are positioned inside the first groove 13 and are integrally formed with a limiting block 16, the bottom plate 4 and the pressing tooth 14 can be directly contacted with a placing surface during installation, after the bottom plate 4 is placed, when the bottom plate 4 is fixed, the pressing column 15 slides inside the sliding grooves 18 through the sliding blocks 17 under the elastic deformation effect of the first spring 12, at this time, the pressing tooth 14 is tightly pressed and occluded on the installing surface through the pressing column 15, the bottom plate 4 is convenient to fasten after being installed, in order to facilitate stable control between the pressing column 15 and the installation seat 11 through the sliding of the sliding block 17 in the sliding groove 18, and the bottom plate is not easy to loosen, in the present embodiment, preferably, the end portion of the pressing column 15 is embedded in the installation seat 11, and the end portion of the pressing column 15 and the inside of the installation seat 11 are in sliding connection through the sliding block 17 and the sliding groove 18, in order to facilitate stable control of the pressing column 15 through the sliding block 17 in the sliding groove 18, and the pressing column is easy to press for use, in the present embodiment, preferably, the sliding groove 18 and the installation seat 11 are of an integral structure, and the sliding block 17 is matched with the inside of the sliding groove 18, in order to facilitate the elastic connection between the installation seat 11 and the pressing column 15 through the first spring 12, and facilitate fastening, in the present embodiment, preferably, the outer surfaces of the installation seat 11 and the pressing column 15 are elastically connected through the first spring 12, and the end portion of the pressing column 15 penetrates through the bottom plate 4, in order to be convenient for through 6 block of cardboard in the inside of first draw-in groove 7 with the closed back fastening installation of back lid 3, in this embodiment, preferred, cardboard 6 is the arc structure, and cardboard 6 is identical with the inner structure of first draw-in groove 7, for the ease of dismouting back lid 3, the inside maintenance and the cleanness to motor main part 2 are convenient, in this embodiment, preferred, back lid 3 is the loop configuration, and the inside of lid 3 behind the tip embedding of motor main part 2.

The utility model discloses a theory of operation and use flow: the special oil pump motor convenient for combination and connection comprises a pull rod 5, a second spring 10 and a clamping block 9 are located inside a second groove 19 by pulling the pull rod 5, a rear cover 3 is closed at the end part of a motor main body 2, the clamping plate 6 is clamped inside a first clamping groove 7 by rotating the rear cover 3 after the rear cover is closed, the pull rod 5 is loosened to tightly press the clamping block 9 inside a second clamping groove 8 by the aid of elastic deformation of the second spring 10 inside the second groove 19, the clamping plate 6 and the rear cover 3 are conveniently fastened and closed after being installed, the clamping plate 6 and the rear cover 3 are convenient to detach when dust falls into and damaged and maintained after long-term use, a bottom plate 4 and a pressing tooth 14 are directly contacted with a placing surface during installation, and when the bottom plate 4 is fixed after being placed, a pressing column 15 slides inside a mounting seat 11 by the sliding of a sliding block 17 inside a sliding groove 18 under the elastic deformation of a first spring 12, at the moment, the pressing teeth 14 are pressed and occluded on the installation surface through the pressing columns 15, so that the bottom plate 4 is more fastened after installation, is not easy to loosen and is used stably.

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 special motor of oil pump convenient to built-up connection, includes motor main body (2), the tip of motor main body (2) rotates and is connected with pivot (1), the rear surface of motor main body (2) is provided with back lid (3), there is bottom plate (4), its characterized in that the lower surface of motor main body (2) through bolt fixed mounting: a clamping plate (6) is integrally formed at the edge of the end part of the motor main body (2), a second clamping groove (8) is arranged in the middle of the upper surface of the clamping plate (6), a first clamping groove (7) is formed in the edge of the inner surface of the rear cover (3), a second groove (19) is formed in the rear cover (3) on one side of the first clamping groove (7), a second spring (10) is arranged in the second groove (19), the end part of the second spring (10) is elastically connected with a clamping block (9), a pull rod (5) is fixedly arranged at the end part of the clamping block (9) in the second groove (19), the rear cover (3) and the motor main body (2) are connected with the first clamping groove (7) in a clamping way through the clamping plate (6), the second spring (10) and the clamping plate (6) are tightly pressed and clamped with the second clamping groove (8) through the clamping block (9).

2. The special motor for the oil pump convenient for combination and connection as claimed in claim 1, wherein: first recess (13) have been seted up to the inside of bottom plate (4), the inside welded fastening of first recess (13) has mount pad (11), spout (18) have all been seted up to the inside both sides of mount pad (11), the inside of mount pad (11) is provided with tight compression post (15), the both sides homogeneous body shaping of tight compression post (15) has slider (17), just mount pad (11) with the surface of tight compression post (15) is located first spring (12) are installed to the inside registrate of first recess (13), the bottom integral type shaping of tight compression post (15) has sticiss tooth (14), the both sides of tight compression post (15) are located the inside integral type shaping of first recess (13) has spacing piece (16).

3. The special motor for the oil pump convenient for combination and connection as claimed in claim 2, wherein: the end part of the pressing column (15) is embedded into the mounting seat (11), and the end part of the pressing column (15) is connected with the inside of the mounting seat (11) in a sliding mode through the sliding block (17) and the sliding groove (18).

4. The special motor for the oil pump convenient for combination and connection as claimed in claim 2, wherein: the sliding groove (18) and the mounting seat (11) are of an integrated structure, and the sliding block (17) is matched with the inside of the sliding groove (18).

5. The special motor for the oil pump convenient for combination and connection as claimed in claim 2, wherein: the outer surfaces of the mounting seat (11) and the pressing column (15) are elastically connected through the first spring (12), and the end part of the pressing column (15) penetrates through the bottom of the bottom plate (4).

6. The special motor for the oil pump convenient for combination and connection as claimed in claim 1, wherein: the clamping plate (6) is of an arc-shaped structure, and the clamping plate (6) is matched with the inner structure of the first clamping groove (7).

7. The special motor for the oil pump convenient for combination and connection as claimed in claim 1, wherein: the rear cover (3) is of an annular structure, and the end part of the motor main body (2) is embedded into the rear cover (3).