CN217045828U

CN217045828U - Grinding device for superfine channel of planar bearing

Info

Publication number: CN217045828U
Application number: CN202220911219.7U
Authority: CN
Inventors: 黄智杰
Original assignee: Zhangzhou Runshida Bearing Manufacturing Co ltd
Current assignee: Zhangzhou Runshida Bearing Manufacturing Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-07-26
Anticipated expiration: 2032-04-14

Abstract

The utility model belongs to the technical field of the planar bearing processing technique and specifically relates to a grinding device of hyperfine channel of planar bearing, the rotatable upper end that is connected to the adjustable shelf in bottom of screw rod, threaded hole is seted up to the mount, on motor fixed connection to adjustable shelf, on the one end fixed connection of pivot was to the output of motor, the other end of pivot passed through the adjustable shelf, and other end fixed connection of pivot is used for absorbing the dust absorption mechanism of the dust of the production of polishing in the other end fixed connection of polishing head mechanism. The utility model discloses starter motor and dust absorption mechanism, the motor circular telegram after-starting drives through the pivot and polishes a head mechanism and rotate, and the pivot drives and polishes a head mechanism and rotate, and the pivoted is polished head mechanism and is polished the channel of plane bearing, produces suction after dust absorption mechanism starts, polishes the dust gas that head mechanism polished the in-process production to plane bearing's channel and is absorbed by dust absorption mechanism for the dust gas that polishes the in-process production can not adhere to on one's body the operator.

Description

Grinding device for superfine channel of planar bearing

Technical Field

The utility model relates to a flat bearing processing technology field especially relates to a grinding device of hyperfine channel of flat bearing.

Background

The plane bearing is an element consisting of a plane retainer assembly with a rolling needle or a cylindrical roller or a steel ball and a plane gasket, the plane bearing needs to be polished in the production and processing process, a channel of the plane bearing needs to be polished when the plane bearing is polished, an operator fixes the plane bearing on a polishing mechanism, the polishing mechanism is used for polishing the channel of the plane bearing, dust gas can be generated due to polishing, and dust in the dust gas is easy to attach to the operator.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the polishing that exists among the prior art and can producing the dust gas, the dust in the dust gas is attached to the shortcoming on one's body of operator easily, and the grinding device of the hyperfine channel of a plane bearing who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is a grinding device of hyperfine channel of plane bearing, guide plate, adjustable shelf, screw rod, motor, pivot, polishing head mechanism and dust absorption mechanism including mount, two parallel arrangement, wherein:

two parallel arrangement the deflector slidable insert connect to the upper end of mount, adjustable shelf fixed connection to the bottom of deflector, the rotatable being connected to in bottom of screw rod the upper end of adjustable shelf, the mount set up threaded hole, the screw rod with the screw hole cooperatees, motor fixed connection to on the adjustable shelf, the one end fixed connection of pivot is to on the output of motor, the other end of pivot passes through the adjustable shelf, the other end fixed connection of pivot is to on the grinding head mechanism, fixed connection is used for absorbing the dust of polishing the production on the mount dust absorption mechanism.

Preferably, the upper end of the screw rod is fixedly connected with a handle.

Preferably, the polishing head mechanism comprises a fixing plate, two polishing pieces arranged in parallel and a connecting rod, the fixing plate is fixedly connected with the rotating shaft, the two polishing pieces arranged in parallel are fixedly connected onto the fixing plate, and the connecting rod is fixedly connected between the two polishing pieces.

Preferably, the polishing piece comprises an insert rod, a limiting protrusion, a fixing nut and a ball grinding head, the upper end of the insert rod is connected with the fixing plate through the fixing plate, the limiting protrusion is fixedly connected onto the insert rod, the limiting protrusion is in contact with the bottom end of the fixing plate, the upper end of the insert rod is fixedly connected onto the fixing nut, the bottom end of the insert rod is fixedly connected onto the ball grinding head, and the insert rod is fixedly connected onto the connecting rod.

Preferably, dust absorption mechanism includes the air pump, violently manages, connecting pipe, fixed frame, filter screen and piece of breathing in, air pump fixed connection to on the mount, the inlet port of air pump passes through the connecting pipe intercommunication violently manage, the one end intercommunication of connecting pipe extremely violently manage on, the other end intercommunication of connecting pipe extremely on the piece of breathing in, fixed frame fixed connection to on the mount, the filter screen intercommunication extremely on the fixed frame, fixed frame fixed connection piece of breathing in.

Preferably, the air suction piece comprises a dispersion pipe and an air inlet, the dispersion pipe is fixedly connected to the fixed frame, the dispersion pipe is communicated with the connecting pipe, and the air inlet is formed in the dispersion pipe.

The utility model provides a pair of grinding device of hyperfine channel of plane bearing, beneficial effect lies in:

by starting the motor and the dust collection mechanism, the motor is powered on and started and then drives the polishing head mechanism to rotate through the rotating shaft, the rotating shaft drives the polishing head mechanism to rotate, the rotating polishing head mechanism polishes the channel of the planar bearing, the dust collection mechanism generates suction after being started, and dust gas generated in the polishing process of the polishing head mechanism on the channel of the planar bearing is absorbed by the dust collection mechanism, so that the dust gas generated in the polishing process cannot be attached to an operator.

Drawings

Fig. 1 is a schematic structural view of a polishing device for a hyperfine channel of a plane bearing provided by the present invention;

fig. 2 is a schematic structural view of a polishing head mechanism in the polishing device for the hyperfine channel of the planar bearing provided by the utility model;

fig. 3 is a schematic structural view of a dust suction mechanism in the polishing apparatus for a hyperfine channel of a plane bearing provided by the utility model.

In the figure: the device comprises a fixed frame 1, a guide plate 2, a movable frame 3, a screw rod 4, a motor 5, a rotating shaft 6, a grinding head mechanism 7, a dust suction mechanism 8, a fixed plate 71, a grinding piece 72, a connecting rod 73, an inserted rod 721, a limiting protrusion 722, a fixing nut 723, a ball milling head 724, an air pump 81, a transverse pipe 82, a connecting pipe 83, a fixed frame 84, a filter screen 85, an air suction piece 86, a dispersion pipe 861 and an air inlet 862.

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.

Example 1

Referring to fig. 1-3, a grinding device for a hyperfine channel of a plane bearing comprises a fixed frame 1, two guide plates 2 arranged in parallel, a movable frame 3, a screw rod 4, a motor 5, a rotating shaft 6, a grinding head mechanism 7 and a dust suction mechanism 8, wherein:

two guide plates 2 which are arranged in parallel are slidably inserted to the upper end of a fixed frame 1, the guide plates 2 are used for limiting and guiding the movement of a movable frame 3, so that the movable frame 3 only can move in the vertical direction, the movable frame 3 is fixedly connected to the bottom end of the guide plates 2, the movable frame 3 is used for driving a motor 5 to move, the bottom end of a screw rod 4 can be rotatably connected to the upper end of the movable frame 3, the movable frame 3 can move in the vertical direction after the screw rod 4 rotates, the fixed frame 1 is provided with a threaded hole, the screw rod 4 is matched with the threaded hole, the upper end of the screw rod 4 is fixedly connected with a handle, the handle is convenient for rotating the screw rod 4, the motor 5 is fixedly connected to the movable frame 3, the motor 5 drives a rotating shaft 6 to rotate after being electrified and started, one end of the rotating shaft 6 is fixedly connected to the output end of the motor 5, the rotating shaft 6 is used for driving a polishing head mechanism 7 to rotate, and the other end of the rotating shaft 6 passes through the movable frame 3, the other end fixed connection of pivot 6 is to polishing head mechanism 7 on, polishes the plane bearing channel after polishing head mechanism 7 rotates, and fixed connection is used for absorbing the dust absorption mechanism 8 of the dust that polishes the production on the mount 1, and dust absorption mechanism 8 is used for absorbing the dust that polishes the production, and fixedly connected with switch on the mount 1, switch pass through wire connecting motor 5 and dust absorption mechanism 8.

The working process is as follows: by rotating the screw rod 4, the movable frame 3 moves downwards after the screw rod 4 rotates, the movable frame 3 drives the motor 5 to move, the motor 5 drives the polishing head mechanism 7 to move downwards through the rotating shaft 6, the screw rod 4 stops rotating after the polishing head mechanism 7 is contacted with a channel of the plane bearing, the motor 5 and the dust absorption mechanism 8 are started, the motor 5 drives the polishing head mechanism 7 to rotate through the rotating shaft 6 after being electrified and started, the rotating shaft 6 drives the polishing head mechanism 7 to rotate, the rotating polishing head mechanism 7 polishes the channel of the plane bearing, the dust absorption mechanism 8 generates suction after being started, dust generated in the polishing process of the channel of the plane bearing by the polishing head mechanism 7 is absorbed by the dust absorption mechanism 8, and the dust generated in the polishing process can not be attached to an operator.

Example 2

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the polishing head mechanism 7 includes a fixing plate 71, two parallel polishing members 72 and a connecting rod 73, the fixing plate 71 is fixedly connected to the rotating shaft 6, the fixing plate 71 is provided with the fixed polishing members 72, the two parallel polishing members 72 are fixedly connected to the fixing plate 71, the polishing members 72 are used for polishing the channels of the plane bearing, and the connecting rod 73 is fixedly connected between the two polishing members 72;

the grinding piece 72 comprises an insert rod 721, a limiting bulge 722, a fixing nut 723 and a ball milling head 724, the upper end of the insert rod 721 passes through the fixing plate 71, the insert rod 721 is used for connecting a ball grinding head 724, the limiting bulge 722 is fixedly connected to the insert rod 721, the limiting bulge 722 is used for limiting the insert rod 721, the limiting bulge 722 is in contact with the bottom end of the fixing plate 71, the upper end of the insert rod 721 is fixedly connected to the fixing nut 723, the fixing nut 723 is used for fixing the insert rod 721, the bottom end of the insert rod 721 is fixedly connected to the ball grinding head 724, the ball milling head 724 is used for grinding a channel of a plane bearing, and the insert rod 721 is fixedly connected with the connecting rod 73.

Example 3

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that the dust suction mechanism 8 includes an air pump 81, a horizontal pipe 82, a connecting pipe 83, a fixing frame 84, a filter screen 85 and an air suction member 86, the air pump 81 is fixedly connected to the fixing frame 1, an inlet port of the air pump 81 is connected to the horizontal pipe 82 through the connecting pipe, one end of the connecting pipe 83 is connected to the horizontal pipe 82, the other end of the connecting pipe 83 is connected to the air suction member 86, the fixing frame 84 is fixedly connected to the fixing frame 1, the filter screen 85 is connected to the fixing frame 84, the filter screen 85 is used for preventing dust from passing through the fixing frame 84, the fixing frame 84 is fixedly connected to the air suction member 86, suction force is generated on the air suction member 86 after the air pump 81 is powered on, dust gas enters the connecting pipe 83 through the air suction member 86, is guided into the air pump 81 from the connecting pipe 83, and is released from an outlet of the air pump 81, the dust gas is filtered at 85, to avoid dust from passing through the fixed frame 84;

the air absorbing piece 86 comprises a dispersion pipe 861 and air inlets 862, the dispersion pipe 861 is fixedly connected to the fixed frame 84, the dispersion pipe 861 is communicated with the connecting pipe 83, the air inlets 862 are formed in the dispersion pipe 861, the air inlets 862 are used for guiding dust gas into the dispersion pipe 861, and the air inlets 862 are arranged in a plurality and are arranged at equal intervals along the length direction of the dispersion pipe 861.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a grinding device of hyperfine channel of plane bearing which characterized in that, includes mount (1), two parallel arrangement's deflector (2), adjustable shelf (3), screw rod (4), motor (5), pivot (6), polish head mechanism (7) and dust absorption mechanism (8), wherein:

two parallel arrangement deflector (2) slidable peg graft extremely the upper end of mount (1), adjustable shelf (3) fixed connection to the bottom of deflector (2), the rotatable being connected to in bottom of screw rod (4) the upper end of adjustable shelf (3), screw hole has been seted up in mount (1), screw rod (4) with the screw hole cooperatees, motor (5) fixed connection to on adjustable shelf (3), the one end fixed connection of pivot (6) is in on the output of motor (5), the other end of pivot (6) passes through adjustable shelf (3), the other end fixed connection of pivot (6) be in on polishing head mechanism (7), fixed connection is used for absorbing the dust that polishes the production dust absorption mechanism (8) on mount (1).

2. The grinding device for the hyperfine channel of the plane bearing according to claim 1, wherein a handle is fixedly connected to the upper end of the screw rod (4).

3. The grinding device for the hyperfine channel of the plane bearing according to claim 1, wherein the grinding head mechanism (7) comprises a fixing plate (71), two grinding members (72) arranged in parallel and a connecting rod (73), the fixing plate (71) is fixedly connected with the rotating shaft (6), the two grinding members (72) arranged in parallel are fixedly connected to the fixing plate (71), and the connecting rod (73) is fixedly connected between the two grinding members (72).

4. The grinding device for the superfine channel of the plane bearing as claimed in claim 3, wherein the grinding member (72) comprises an insert rod (721), a limit protrusion (722), a fixing nut (723) and a ball milling head (724), the upper end of the insert rod (721) passes through the fixing plate (71), the limit protrusion (722) is fixedly connected to the insert rod (721), the limit protrusion (722) is in contact with the bottom end of the fixing plate (71), the upper end of the insert rod (721) is fixedly connected to the fixing nut (723), the bottom end of the insert rod (721) is fixedly connected to the ball milling head (724), and the insert rod (721) is fixedly connected to the connecting rod (73).

5. The grinding device for the superfine channel of the plane bearing is characterized in that the dust suction mechanism (8) comprises an air pump (81), a transverse pipe (82), a connecting pipe (83), a fixing frame (84), a filter screen (85) and an air suction piece (86), wherein the air pump (81) is fixedly connected to the fixing frame (1), an inlet of the air pump (81) is communicated with the transverse pipe (82) through a connecting pipe, one end of the connecting pipe (83) is communicated to the transverse pipe (82), the other end of the connecting pipe (83) is communicated to the air suction piece (86), the fixing frame (84) is fixedly connected to the fixing frame (1), the filter screen (85) is communicated to the fixing frame (84), and the fixing frame (84) is fixedly connected to the air suction piece (86).

6. The grinding device for the hyperfine channel of the plane bearing according to claim 5, wherein the air sucking member (86) comprises a dispersion pipe (861) and an air inlet (862), the dispersion pipe (861) is fixedly connected to the fixed frame (84), the dispersion pipe (861) is communicated with the connecting pipe (83), and the air inlet (862) is opened to the dispersion pipe (861).