CN217371757U

CN217371757U - Grinding device for motor pinion

Info

Publication number: CN217371757U
Application number: CN202220417037.4U
Authority: CN
Inventors: 程凌; 戴雪琴; 卢勇洁
Original assignee: Changzhou Enhui Metal New Material Co ltd
Current assignee: Changzhou Enhui Metal New Material Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-09-06
Anticipated expiration: 2032-02-28

Abstract

A grinding device for a motor pinion comprises a fixing frame, wherein one side of the fixing frame is rotatably connected with a two-way screw, one side of the fixing frame, which is close to the two-way screw, is fixedly connected with a collecting frame, two sides, which are far away from each other, of the two-way screw are in threaded connection with a limiting clamping plate, a driving motor is fixedly connected in the limiting clamping plate, the output end of the driving motor is fixedly connected with a clamping block, the two limiting clamping plates can be driven by the two-way screw to move mutually, so that a grinding block can be conveniently detached, the grinding block can be limited and supported by the clamping block, and meanwhile, the height can be conveniently adjusted according to the model of a gear by adding a fixing plate and a cushion block on the limiting block, so that the switching can be facilitated; meanwhile, the polishing area can be cleaned by matching the adjusting type spray head with the hairbrush at the corresponding polishing position, so that the influence of waste materials on the polishing process is reduced; and a detachable filter screen structure is utilized, so that the chips and the cooling liquid can be conveniently separated, and the waste materials can be conveniently collected in a unified manner.

Description

Grinding device for motor pinion

Technical Field

The utility model relates to a motor pinion technical field, concretely relates to grinding device for motor pinion.

Background

In the actual use process of the motor pinion, the motor pinion needs to be cut and ground, maintenance and polishing are needed after the motor pinion is used for a long time, and a grinding device is usually needed in the manufacturing or maintenance process.

A grinding device for motor pinion in present stage can not carry out convenient switching according to the difference of gear usually, produces a lot of waste materials easily at the in-process of polishing simultaneously and leads to the process of polishing to receive the influence, and does not unify the collection to the waste material on the grinding device, influences the environment.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves: a grinding device for motor pinion in present stage can not carry out convenient switching according to the difference of gear usually, produces a lot of waste materials easily simultaneously at the in-process of polishing and leads to the process of polishing to receive the influence, and does not unify the collection to the waste material on the grinding device, influences the problem of environment, consequently provides a grinding device for motor pinion.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a grinding device for motor pinion, includes fixed frame, fixed frame one side is rotated and is connected with two-way screw rod, fixed frame is close to one side fixedly connected with collection frame of two-way screw rod, the equal threaded connection in both sides that keeps away from each other on the two-way screw rod has spacing splint, fixedly connected with driving motor in the spacing splint, driving motor's the fixed fixture block that is connected with of output, the fixture block is pegged graft and is had the sanding block, can be convenient for adjust different sizes, adapts to the model of motor pinion.

As a preferred technical scheme of the utility model, it has the filter screen to collect the frame upside grafting, four sides on the filter screen upper end all are provided with the stabilizer blade, collect frame one side fixedly connected with baffle, one side that the baffle is close to the sanding block is glued and is connected with the brush, can clear up and collect the piece.

As a preferred technical scheme, two corresponding supporting shoes of fixed frame upside fixedly connected with, one of them one side is connected with the grip block, two through the bearing rotation on the supporting shoe fixedly connected with slide bar between the supporting shoe, sliding connection has the slider on the slide bar, slider bottom fixedly connected with shower nozzle, slider one side fixedly connected with pipe fitting can clear up the piece, reduces the influence of piece at the in-process of polishing.

As a preferred technical scheme of the utility model, fixed frame upper end center department has seted up the spacing groove, the spacing inslot rotation is connected with the threaded rod, threaded connection has the stopper on the threaded rod, the stopper bottom side is provided with two fixed plates, two it has the cushion to peg graft between the fixed plate, and the height-adjusting of can being convenient for is convenient for polish.

The utility model has the advantages of it is following: the two limiting clamp plates can be driven to move mutually through the bidirectional screw, so that the grinding block can be conveniently detached, the grinding block can be limited and supported by utilizing the fixture block, and meanwhile, the height can be conveniently adjusted according to the model of the gear by adding the fixing plate and the cushion block on the limiting block, so that the switching can be conveniently realized; meanwhile, the polishing area can be cleaned by matching the adjusting type spray head with the hairbrush at the corresponding polishing position, so that the influence of waste materials on the polishing process is reduced; and a detachable filter screen structure is utilized, so that the chips and the cooling liquid can be conveniently separated, and the waste materials can be conveniently collected in a unified manner.

Drawings

Fig. 1 is a schematic top view of a polishing apparatus for a motor pinion according to a preferred embodiment of the present invention;

fig. 2 is a schematic side sectional view illustrating a polishing apparatus for a motor pinion according to a preferred embodiment of the present invention;

fig. 3 is a schematic diagram of a structure of a limited block of the polishing device for the motor pinion according to an embodiment of the present invention.

Description of reference numerals: 1. a fixing frame; 2. a bidirectional screw; 3. a limiting clamp plate; 4. a drive motor; 5. a clamping block; 6. grinding blocks; 7. a baffle plate; 8. a filter screen; 9. a brush; 10. a support block; 11. a slide bar; 12. a slider; 13. a spray head; 14. a threaded rod; 15. a limiting block; 16. a fixing plate; 17. and a cushion block.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.

The present invention will be further explained with reference to the accompanying drawings.

Please refer to the grinding device for motor pinion shown in fig. 1-3 in combination, including fixed frame 1, fixed frame 1 rotates in one side and is connected with two-way screw 2, fixed frame 1 is close to one side fixedly connected with collection frame of two-way screw 2, can collect the waste material of polishing through collecting the frame, the equal threaded connection in both sides that keeps away from each other on two-way screw 2 has spacing splint 3, can drive two spacing splint 3 through two-way screw 2 and be close to each other or keep away from, thereby can conveniently replace different sanding block 6, fixedly connected with driving motor 4 in the spacing splint 3, the fixed fixture block 5 that is connected with of output of driving motor 4, can mesh the inner circle of sanding block 6 through fixture block 5, thereby can electronic sanding block 6 rotates, the sanding block 6 is pegged graft and is had sanding block 6 to fixture block 5.

Wherein, 9 rubber couplings of brush are in one side that baffle 7 is close to

sanding block

6, and 7 fixedly connected with of baffle collect the frame, and the stabilizer blade is located four sides in the upper end of filter screen 8, and filter screen 8 pegs graft and is collecting the frame upside, can be convenient for clear up and collect the crushed aggregates of polishing, reduces sanding block 6 and is stained with and glues the crushed aggregates.

Wherein, pipe fitting fixed connection is in slider 12 one side, and shower nozzle 13 fixed connection is in slider 12 bottom, and slider 12 sliding connection is on slide bar 11, and slide bar 11 fixed connection is between two supporting shoes 10, and the grip block passes through the bearing and rotates the connection on one of them supporting shoe 10, and supporting shoe 10 fixed connection is at fixed frame 1 upside, can be convenient for clear up the department of polishing.

Wherein, cushion 17 pegs graft between two fixed plates 16, and fixed plate 16 is located the bottom side of stopper 15, and stopper 15 threaded connection is on threaded rod 14, and threaded rod 14 rotates the spacing inslot of connection on fixed frame 1, can be convenient for polish according to the gear of different models.

Specifically, the gear piece that will not polish cup joints on stopper 15, highly come the height that adjusting gear piece is in through increasing cushion 17, utilize 16 upside card strips of fixed plate to carry out spacing centre gripping, select suitable sanding block 6, drive two spacing splint 3 through two-way screw rod 2 and be close to each other, thereby can drive two driving motor 4 and be close to each other, thereby make fixture block 5 card in sanding block 6 and drive sanding block 6 and rotate, brush 9 can clear up sanding block 6's surface, rotation threaded rod 14 makes stopper 15 be close to sanding block 6, and the region of polishing is corresponded to adjusting slide 12's position, in the course of the work, constantly spout the coolant liquid through the pipe fitting, wash the piece, can collect the crushed aggregates through collecting frame and filter screen 8.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a grinding device for motor pinion, includes fixed frame (1), its characterized in that, fixed frame (1) one side is rotated and is connected with two-way screw rod (2), one side fixedly connected with collection frame that fixed frame (1) is close to two-way screw rod (2), the equal threaded connection in both sides that keeps away from each other on two-way screw rod (2) has spacing splint (3), fixedly connected with driving motor (4) in spacing splint (3), the output of driving motor (4) is fixed to be connected with fixture block (5), fixture block (5) are pegged graft and are had sanding block (6).

2. The grinding device for the motor pinion as claimed in claim 1, wherein the upper side of the collecting frame is inserted with a filter screen (8), four sides of the upper end of the filter screen (8) are provided with support legs, one side of the collecting frame is fixedly connected with a baffle (7), and one side of the baffle (7) close to the grinding block (6) is connected with a brush (9) by glue.

3. The grinding device for the motor pinion as claimed in claim 1, wherein two corresponding supporting blocks (10) are fixedly connected to the upper side of the fixing frame (1), one side of one supporting block (10) is rotatably connected with a clamping block through a bearing, a sliding rod (11) is fixedly connected between the two supporting blocks (10), a sliding block (12) is slidably connected onto the sliding rod (11), a nozzle (13) is fixedly connected to the bottom end of the sliding block (12), and a pipe is fixedly connected to one side of the sliding block (12).

4. The grinding device for the motor pinion as claimed in claim 1, wherein a limiting groove is formed in the center of the upper end of the fixing frame (1), a threaded rod (14) is rotatably connected in the limiting groove, a limiting block (15) is in threaded connection with the threaded rod (14), two fixing plates (16) are arranged on the bottom side of the limiting block (15), and a cushion block (17) is inserted between the two fixing plates (16).