CN218556502U

CN218556502U - End face grinding machine for half-shaft sleeve

Info

Publication number: CN218556502U
Application number: CN202223010704.6U
Authority: CN
Inventors: 任世明
Original assignee: Sichuan Province In Yaan Qiangjiang Machinery Co ltd
Current assignee: Sichuan Province In Yaan Qiangjiang Machinery Co ltd
Priority date: 2022-11-12
Filing date: 2022-11-12
Publication date: 2023-03-03
Anticipated expiration: 2032-11-12

Abstract

The utility model discloses a semi-axis sheathed tube end face grinding machine belongs to semi-axis sleeve pipe processing technology field, comprising a base plate, the top surface fixedly connected with riser of bottom plate, be provided with grinding machanism on the riser, the top of riser is provided with collects the mechanism, the spout has been seted up to the top surface of bottom plate, the inner chamber sliding connection of spout has the removal post, the top of removing the post is provided with first motor. The utility model discloses in, use through the cooperation of lower arc, carriage, screw thread post, bearing, last arc and first knob, rotatory first knob drives the screw thread post and rotates, utilizes the cooperation between screw thread post and the carriage to drive the arc downstream and fixes the semi-axis sleeve pipe for semi-axis sleeve pipe level sets up, has realized in addition that the function of fixing is carried out to the semi-axis sleeve pipe of different external diameters, has improved the operating mass with the terminal surface milling machine of this semi-axis sleeve pipe.

Description

End face grinding machine for half-shaft sleeve

Technical Field

The utility model relates to a semi-axis sleeve pipe processing technology field, more specifically say, relate to a semi-axis sheathed tube end face grinding machine.

Background

The axle sleeve is an important part on an automobile drive axle assembly, and is integrated with a drive axle housing to fix the axial relative positions of left and right drive wheels and support a frame and the mass of each assembly on the frame, most axle sleeves adopt an integral structure, namely, a hollow variable-diameter variable-section tubular body and a flange connection plate are designed into an integral piece, and the end face of the axle sleeve needs to be ground during processing so as to ensure the fitting degree of a mounting surface of the axle sleeve, so an end face grinding machine needs to be used, but the existing end face grinding machine is not convenient for fixing axle sleeves with different sizes and cleaning waste chips after grinding. To this end, a face grinding machine for a half-shaft bushing is proposed.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a half-axle sleeve's end face grinding machine.

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a semi-axis sheathed tube end face grinder, includes the bottom plate, the top surface fixedly connected with riser of bottom plate, be provided with grinding machanism on the riser, the top of riser is provided with collects the mechanism, the spout has been seted up to the top surface of bottom plate, the inner chamber sliding connection of spout has the removal post, the top of removing the post is provided with first motor, the output shaft of first motor extends to the top of removing the post and arc under the fixedly connected with, the top surface fixedly connected with carriage of arc down, the screw thread post has been cup jointed to the top screw thread of carriage, the fixed cover in bottom of screw thread post has been cup jointed the bearing, the fixed arc that has cup jointed in the outside of bearing, the first knob of top fixedly connected with of screw thread post.

As a preferred scheme of the utility model, collection mechanism includes the collecting box of fixed connection at riser top, the side of collecting box articulates there is the sealing door, the inner chamber of collecting box is provided with the filter screen, the rear portion fixed mounting of collecting box has the aspiration pump, the input of aspiration pump extends to the inner chamber of collecting box, the anterior fixedly connected with of collecting box takes out the bits pipe, the bottom fixedly connected with suction chip cover of taking out the bits pipe.

As a preferred scheme of the utility model, grinding mechanism includes the second motor of fixed mounting at riser rear portion, the output shaft fixed mounting of second motor has the grinding dish.

As a preferred scheme of the utility model, the inner chamber of spout rotates and is connected with the lead screw, the lead screw cup joints with removing the post screw thread, the one end of lead screw extends to the outside and the fixedly connected with second knob of bottom plate.

As a preferred scheme of the utility model, go up the top fixedly connected with gag lever post of arc, the top activity of gag lever post is cup jointed to the top of carriage.

As a preferred scheme of the utility model, the both ends difference fixedly connected with elasticity of spout inner chamber shelters from cloth, the one end that elasticity sheltered from cloth is connected with the side of removing the post.

The utility model has the advantages of:

(1) The utility model discloses in, use through the cooperation of lower arc, carriage, screw thread post, bearing, last arc and first knob, rotatory first knob drives the screw thread post and rotates, utilizes the cooperation between screw thread post and the carriage to drive the arc downstream and fixes the semi-axis sleeve pipe for semi-axis sleeve pipe level sets up, has realized in addition that the function of fixing is carried out to the semi-axis sleeve pipe of different external diameters, has improved the operating mass with the terminal surface milling machine of this semi-axis sleeve pipe.

(2) The utility model discloses in, use through the cooperation of collecting box, filter screen, aspiration pump, pump bits pipe and inhale the bits cover, utilize the aspiration pump to make and inhale the bits cover and produce suction, utilize the suction that inhales the bits cover to take into the inner chamber of collecting box the sweeps that polishes to utilize the filter screen to hold back the sweeps in the inner chamber of collecting box, realized carrying out the function of collecting the sweeps that polishes down, the practicality is good.

Drawings

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

FIG. 2 is a schematic view of the inside of the chute according to the present invention;

fig. 3 is a schematic sectional view of the moving column of the present invention;

fig. 4 is a schematic sectional view of the collecting mechanism of the present invention.

The reference numbers in the figures illustrate:

1. a base plate; 2. a vertical plate; 3. a polishing mechanism; 4. a collection mechanism; 5. a chute; 6. a screw rod; 7. moving the column; 8. a first motor; 9. a lower arc-shaped plate; 10. a support frame; 11. a threaded post; 12. a bearing; 13. an upper arc plate; 14. a limiting rod; 15. a first knob; 16. a second knob; 17. a second motor; 18. grinding the disc; 19. a collection box; 20. a sealing door; 21. a filter screen; 22. an air pump; 23. a chip pumping pipe; 24. a scrap suction cover; 25. an elastic shielding cloth.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention 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 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", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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.

Example (b):

referring to fig. 1-4, a grinding machine for end faces of half-shaft sleeves comprises a bottom plate 1, a vertical plate 2 is fixedly connected to the top face of the bottom plate 1, a polishing mechanism 3 is arranged on the vertical plate 2, a collecting mechanism 4 is arranged at the top of the vertical plate 2, a sliding groove 5 is formed in the top face of the bottom plate 1, a moving column 7 is slidably connected to the inner cavity of the sliding groove 5, a first motor 8 is arranged at the top of the moving column 7, an output shaft of the first motor 8 extends to the top end of the moving column 7 and is fixedly connected with a lower arc-shaped plate 9, a supporting frame 10 is fixedly connected to the top face of the lower arc-shaped plate 9, a threaded column 11 is sleeved on the top of the supporting frame 10 in a threaded mode, a bearing 12 is fixedly sleeved on the bottom end of the threaded column 11, an upper arc-shaped plate 13 is fixedly sleeved on the outer side of the bearing 12, and a first knob 15 is fixedly connected to the top end of the threaded column 11.

In this embodiment, the lower arc-shaped plate 9 and the upper arc-shaped plate 13 are used to extrude and fix the half-axle sleeve.

Specifically, referring to fig. 1 and 4, the collecting mechanism 4 includes a collecting box 19 fixedly connected to the top of the vertical plate 2, a sealing door 20 is hinged to the side of the collecting box 19, a filter screen 21 is disposed in an inner cavity of the collecting box 19, an air suction pump 22 is fixedly mounted at the rear of the collecting box 19, an input end of the air suction pump 22 extends to the inner cavity of the collecting box 19, a chip suction pipe 23 is fixedly connected to the front of the collecting box 19, and a chip suction cover 24 is fixedly connected to the bottom end of the chip suction pipe 23.

In this embodiment, the sealing door 20 is opened to clean the scraps collected in the inner cavity of the collecting box 19.

Specifically, referring to fig. 1 and 2, the grinding mechanism 3 includes a second motor 17 fixedly mounted at the rear of the vertical plate 2, and a grinding disc 18 is fixedly mounted on an output shaft of the second motor 17.

In this embodiment, the second motor 17 is used to drive the grinding disc 18 to rotate, and the end face of the semi-axis sleeve is ground by the grinding disc 18.

Specifically, referring to fig. 2, the inner cavity of the chute 5 is rotatably connected with a screw rod 6, the screw rod 6 is in threaded sleeve connection with the moving column 7, and one end of the screw rod 6 extends to the outside of the bottom plate 1 and is fixedly connected with a second knob 16.

In this embodiment, the second knob 16 drives the screw rod 6 to rotate, and the screw rod 6 and the moving column 7 are matched to drive the moving column 7 to move.

Specifically, referring to fig. 3, a limiting rod 14 is fixedly connected to the top of the upper arc-shaped plate 13, and the top end of the limiting rod 14 is movably sleeved to the top of the supporting frame 10.

In this embodiment, the upper arc-shaped plate 13 is limited by the matching between the limiting rod 14 and the supporting frame 10, so that the upper arc-shaped plate 13 can only move along the axial direction of the threaded column 11.

Specifically, referring to fig. 1, two ends of the inner cavity of the sliding chute 5 are respectively and fixedly connected with an elastic shielding cloth 25, and one end of the elastic shielding cloth 25 is connected with the side surface of the moving column 7.

In the embodiment, the screw rod 6 in the inner cavity of the chute 5 is protected by the elastic shielding cloth 25, so that iron chips are prevented from falling onto the screw rod 6 to influence the transmission between the movable column 7 and the screw rod 6.

The working principle is as follows: when the semi-axis grinding device is used, firstly, a semi-axis sleeve is placed between a lower arc-shaped plate 9 and an upper arc-shaped plate 13, a first knob 15 is rotated to drive a threaded column 11 to rotate, the upper arc-shaped plate 13 is driven to move downwards through the matching between the threaded column 11 and a support frame 10, the semi-axis sleeve is fixed by the upper arc-shaped plate 13 and the lower arc-shaped plate 9, the semi-axis sleeve is horizontally arranged, then a second motor 17 is started to drive a grinding disc 18 to rotate, an air suction pump 22 is started to enable a chip suction cover 24 to generate suction, then a second knob 16 is rotated to drive a screw rod 6 to rotate, the movable column 7 and the semi-axis sleeve are driven to move through the matching between the screw rod 6 and the movable column 7, the end of the semi-axis sleeve is in contact with the rotating grinding disc 18, the end pipe of the semi-axis sleeve is ground by the grinding disc 18, in addition, the suction force of the chip suction cover 24 is used for drawing ground waste chips into an inner cavity of a collecting box 19, the inner cavity reserved in the collecting box 19 by the filter screen 21, finally, the waste chips are driven by the movable column 7 to reversely rotate, the first motor 8, and the other end of the semi-axis sleeve 9 and the semi-axis sleeve 180 degrees for grinding.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a half-axle sleeve's face grinder, includes bottom plate (1), its characterized in that: the top surface fixedly connected with riser (2) of bottom plate (1), be provided with grinding machanism (3) on riser (2), the top of riser (2) is provided with collects mechanism (4), spout (5) have been seted up to the top surface of bottom plate (1), the inner chamber sliding connection of spout (5) has removal post (7), the top of removing post (7) is provided with first motor (8), the output shaft of first motor (8) extends to the top of removing post (7) and arc (9) under the fixedly connected with, the top surface fixedly connected with carriage (10) of arc (9) down, screw thread post (11) have been cup jointed to the top screw thread of carriage (10), the fixed cup joint in the bottom of screw thread post (11) has bearing (12), arc (13) have been cup jointed in the outside of bearing (12) is fixed, the top fixedly connected with first knob (15) of screw thread post (11).

2. The end face grinding machine of the half shaft bushing according to claim 1, characterized in that: the collecting mechanism (4) comprises a collecting box (19) fixedly connected to the top of the vertical plate (2), a sealing door (20) is hinged to the side face of the collecting box (19), a filter screen (21) is arranged in the inner cavity of the collecting box (19), an air suction pump (22) is fixedly mounted at the rear portion of the collecting box (19), the input end of the air suction pump (22) extends to the inner cavity of the collecting box (19), a chip suction pipe (23) is fixedly connected to the front portion of the collecting box (19), and a chip suction cover (24) is fixedly connected to the bottom end of the chip suction pipe (23).

3. The end face grinding machine of the half shaft bushing according to claim 1, characterized in that: the grinding mechanism (3) comprises a second motor (17) fixedly mounted at the rear part of the vertical plate (2), and a grinding disc (18) is fixedly mounted on an output shaft of the second motor (17).

4. The end face grinding machine of the half shaft bushing according to claim 1, characterized in that: the inner chamber of spout (5) rotates and is connected with lead screw (6), lead screw (6) and removal post (7) screw thread cup joint, the one end of lead screw (6) extends to outside and fixedly connected with second knob (16) of bottom plate (1).

5. The end face grinding machine of the half shaft bushing according to claim 1, characterized in that: the top of going up arc (13) fixedly connected with gag lever post (14), the top activity of gag lever post (14) is cup jointed to the top of carriage (10).

6. The end face grinding machine of the half shaft bushing according to claim 1, characterized in that: the two ends of the inner cavity of the sliding chute (5) are respectively and fixedly connected with elastic shielding cloth (25), and one end of the elastic shielding cloth (25) is connected with the side surface of the movable column (7).