CN217493703U

CN217493703U - Burr removing device for shaft workpieces

Info

Publication number: CN217493703U
Application number: CN202221429936.2U
Authority: CN
Inventors: 霍平; 余环香; 李明
Original assignee: Wuhan Shuangxi Numerical Control Machine Processing Co ltd
Current assignee: Wuhan Shuangxi Numerical Control Machine Processing Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-09-27
Anticipated expiration: 2032-06-09

Abstract

The utility model relates to an axle type processing technology field discloses a burr remove device of axle type machined part, comprises an operation bench, the top left side fixedly connected with backup pad of operation panel, the spout has been seted up to the one end of backup pad, swing joint has the lead screw between the upper and lower both ends of inner chamber of spout, the outside spiral of lead screw has cup jointed the slider, the top fixed mounting of backup pad has second driving motor. The utility model discloses a setting of first driving motor and second driving motor drives the high-speed rotation of a section of thick bamboo of polishing through starting first driving motor, and when the axle class on the pneumatic three-jaw chuck was rotatory to the section of thick bamboo of polishing under, it establishes in the outside of axle class to start second driving motor and drive a section of thick bamboo downstream cover of polishing to remove downwards when polishing a section of thick bamboo rotatory, and then the axle class that the cooperation burring brush can be quick carries out the burring, improves work efficiency when reducing the manufacturing cost of axle class.

Description

Burr removing device for shaft workpieces

Technical Field

The utility model relates to an axle type processing technology field specifically is a burr remove device of axle type machined part.

Background

Shaft parts are important parts in engines, and burrs generated in a previous process need to be removed in a production process.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: the existing shaft part removing mode is usually manually removed by using a file, a worker needs to manually polish a plurality of parts on each part, the working efficiency is low, the part yield is large, a large amount of workers need to be occupied for working, and the production cost of the parts is improved, so that the burr removing device for the shaft machined parts is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burr remove device of axle type machined part has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a burr removing device for shaft type machined parts comprises an operation table, wherein a supporting plate is fixedly connected to the left side of the top of the operation table, a sliding groove is formed in one end of the supporting plate, a lead screw is movably connected between the upper end and the lower end of an inner cavity of the sliding groove, a sliding block is spirally sleeved on the outer side of the lead screw, a second driving motor is fixedly installed at the top of the supporting plate, a motor shaft of the second driving motor movably penetrates through the supporting plate and is fixedly connected with the lead screw, a third driving motor is fixedly installed at the bottom of the operation table, a base plate is fixedly connected with the motor shaft of the third driving motor movably penetrates through the operation table, a pneumatic three-jaw chuck is detachably installed at the top of the base plate at equal intervals, a supporting plate is fixedly connected to one end of the sliding block, a deburring bearing is fixedly connected to the middle of the supporting plate, a polishing barrel is fixedly connected with a middle shaft of the bearing, and a brush is installed on the inner wall of the polishing barrel, the polishing device is characterized in that a driven gear is fixedly connected to the outer side of the polishing barrel above the supporting disk, a first driving motor is fixedly connected to one side, close to the supporting plate, of the top of the supporting disk, a driving gear is detachably mounted on a motor shaft of the first driving motor, and the driving gear is meshed with the driven gear.

As an embodiment of the utility model, the outside fixedly connected with go-between of burring brush, the overlap joint has the connecting plate between the top of go-between and the top of a section of thick bamboo of polishing, the activity runs through on the connecting plate has two the same bolts, two the bolt respectively with the go-between with polish a surperficial screwed connection of a section of thick bamboo.

As an optimized embodiment of the present invention, the rubber pad is fixedly connected to the inner side of the clamping jaw of the pneumatic three-jaw chuck.

As a preferred embodiment of the present invention, the outside movable sleeve of the polishing barrel is provided with two identical rubber rings, two the rubber rings are respectively lapped on the upper and lower sides of the bearing.

As a preferred embodiment of the utility model, the one end removable controller of installing of supporting disk is kept away from to the backup pad, the output of controller passes through wire through external power source and a driving motor's input electric connection.

As a preferred embodiment of the present invention, the center of the pneumatic three-jaw chuck and the center of the grinding cylinder are on the same vertical horizontal line.

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

the utility model relates to a burr remove device of axle type machined part, through first driving motor and second driving motor's setting, drive a section of thick bamboo of polishing high-speed rotation through starting first driving motor, when the axle type on the pneumatic three-jaw chuck is rotatory to polishing under the section of thick bamboo, it establishes in the outside of axle type to start second driving motor and drive a section of thick bamboo downstream cover of polishing to move downwards when polishing a section of thick bamboo rotatory, and then the axle type that the cooperation deburring brush can be quick carries out the burring, improve work efficiency when reducing the manufacturing cost of axle type.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a deburring device for shaft workpieces according to the present invention;

fig. 2 is a top view of the connection between the support plate and the bearing of the deburring device for shaft workpieces according to the present invention;

FIG. 3 is a top view of the connection between the grinding cylinder and the driven gear of the deburring device for shaft workpieces according to the present invention;

fig. 4 is the utility model discloses a burr remove device's of axle type machined part pneumatic three-jaw chuck structure sketch map.

In the figure: 1. an operation table; 2. a support plate; 3. a chute; 4. a screw rod; 5. a slider; 6. a second drive motor; 7. a driving gear; 8. a first drive motor; 9. polishing the barrel; 10. a driven gear; 11. a support disc; 12. a pneumatic three-jaw chuck; 13. a chassis; 14. a third drive motor; 15. a bearing; 16. a connecting ring; 17. a connecting plate; 18. a bolt; 19. a controller; 20. a deburring brush; 21. a rubber pad; 22. a rubber ring.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution: a burr removing device for shaft type machined parts comprises an operation table 1, wherein a supporting plate 2 is fixedly connected to the left side of the top of the operation table 1, a sliding groove 3 is formed in one end of the supporting plate 2, a lead screw 4 is movably connected between the upper end and the lower end of an inner cavity of the sliding groove 3, a sliding block 5 is spirally sleeved on the outer side of the lead screw 4, the lead screw 4 is used for rotating and driving the sliding block 5 to reciprocate up and down in the sliding groove 3, a second driving motor 6 is fixedly installed at the top of the supporting plate 2, a motor shaft of the second driving motor 6 movably penetrates through the supporting plate 2 to be fixedly connected with the lead screw 4, the second driving motor 6 is used for driving the lead screw 4 to rotate, a third driving motor 14 is fixedly installed at the bottom of the operation table 1, a chassis 13 is fixedly connected with the motor shaft of the third driving motor 14, a pneumatic three-jaw chuck 12 is detachably installed at the top of the chassis 13 in an equal distance, the pneumatic three-jaw chuck 12 is used for clamping shafts, one end of the sliding block 5 is fixedly connected with a supporting plate 11, the middle part of the supporting plate 11 is fixedly connected with a bearing 15, a middle shaft of the bearing 15 is fixedly connected with a polishing barrel 9, the bearing 15 is used for supporting the polishing barrel 9 on the supporting plate 11 and rotating, the inner wall of the polishing barrel 9 is provided with a deburring brush 20, the deburring brush 20 is used for deburring the surfaces of the shafts, the outer side of the polishing barrel 9 above the supporting plate 11 is fixedly connected with a driven gear 10, one side, close to the supporting plate 2, of the top of the supporting plate 11 is fixedly connected with a first driving motor 8, a driving gear 7 is detachably arranged on a motor shaft of the first driving motor 8, the driving gear 7 is meshed with the driven gear 10, the first driving motor 8 is started to drive the polishing barrel to rotate at a high speed, when the shafts on the pneumatic three-jaw chuck rotate to the right below the polishing barrel, the second driving motor 6 drives the polishing barrel to move downwards to be sleeved on the outer side of the shaft, so that the polishing barrel moves downwards when rotating, the shaft which can be fast matched with the deburring brush is used for deburring, and the production cost of the shaft is reduced while the working efficiency is improved.

In this embodiment, the outside fixedly connected with go-between 16 of burring brush 20, go-between 16 are used for burring brush 20 to be whole, the overlap joint has connecting plate 17 between the top of go-between 16 and the top of polishing a section of thick bamboo 9, the activity runs through on connecting plate 17 has two the same bolts 18, two bolt 18 respectively with the surperficial screwed connection of go-between 16 and polishing a section of thick bamboo 9, bolt 18 conveniently will fix burring brush 20 at the inner wall of polishing a section of thick bamboo 9 and follow and polish a section of thick bamboo 9 internal disassembly, and then conveniently change damage burring brush 20.

In this embodiment, the inboard fixedly connected with rubber pad 21 of jack catch of pneumatic three-jaw chuck 12, rubber pad 21 not only increase the frictional force of the jack catch of pneumatic three-jaw chuck 12 and axle class contact, increase the fixed stability of axle class, avoid the jack catch of pneumatic three-jaw chuck 12 to cause wearing and tearing to the surface of axle class moreover.

In this embodiment, the outside activity cover of a section of thick bamboo 9 of polishing is equipped with two the same rubber rings 22, two rubber rings 22 overlap joint respectively in the upper and lower both sides of bearing 15, and rubber ring 22 can protect the top of bearing 15 to avoid a large amount of pieces to adsorb and cause bearing 15 to damage inside bearing 15.

In this embodiment, the one end that supporting disk 11 was kept away from to backup pad 2 is removable installs controller 19, the output of controller 19 passes through the wire through external power source and first driving motor 8's input electric connection, can control first driving motor 8's slew velocity through controller 19, and then can control the efficiency that the axle class was polished.

In this embodiment, the center of the pneumatic three-jaw chuck 12 and the circle center of the polishing cylinder 9 are on the same vertical horizontal line, so that the precise sleeve of the polishing cylinder 9 can be ensured to be arranged on the outer side of the shaft, and the deburring brush 20 is ensured to be in full contact with the shaft to remove burrs.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a burr remove device of axle type machined part, includes operation panel (1), its characterized in that: the pneumatic three-jaw chuck is characterized in that a supporting plate (2) is fixedly connected to the left side of the top of the operating platform (1), a sliding groove (3) is formed in one end of the supporting plate (2), a lead screw (4) is movably connected between the upper end and the lower end of an inner cavity of the sliding groove (3), a sliding block (5) is spirally sleeved on the outer side of the lead screw (4), a second driving motor (6) is fixedly mounted at the top of the supporting plate (2), a motor shaft of the second driving motor (6) movably penetrates through the supporting plate (2) and is fixedly connected with the lead screw (4), a third driving motor (14) is fixedly mounted at the bottom of the operating platform (1), a chassis (13) is fixedly connected with the motor shaft of the third driving motor (14) movably penetrates through the operating platform (1), a pneumatic three-jaw chuck (12) is detachably mounted at the top of the chassis (13) at equal intervals, and a supporting plate (11) is fixedly connected with one end of the sliding block (5), the middle part fixedly connected with bearing (15) of supporting disk (11), a middle axle fixedly connected with grinding cylinder (9) of bearing (15), burring brush (20) are installed to the inner wall of grinding cylinder (9), grinding cylinder (9) outside fixedly connected with driven gear (10) of supporting disk (11) top, the top of supporting disk (11) is close to the first driving motor (8) of backup pad (2) one side fixedly connected with, removable driving gear (7) of installing on the motor shaft of first driving motor (8), driving gear (7) and driven gear (10) meshing.

2. The deburring device of claim 1, wherein: the outside fixedly connected with go-between (16) of burring brush (20), the overlap joint has connecting plate (17) between the top of go-between (16) and the top of a section of thick bamboo (9) of polishing, the activity runs through on connecting plate (17) has two the same bolts (18), two bolt (18) respectively with the surperficial screwed connection of go-between (16) and a section of thick bamboo (9) of polishing.

3. The deburring device of claim 1, wherein: the inner sides of the jaws of the pneumatic three-jaw chuck (12) are fixedly connected with rubber pads (21).

4. The deburring device of claim 1, wherein: the outer side of the grinding cylinder (9) is movably sleeved with two identical rubber rings (22), and the two rubber rings (22) are respectively lapped on the upper side and the lower side of the bearing (15).

5. The deburring device of claim 1, wherein: one end of the supporting plate (2) far away from the supporting plate (11) is detachably provided with a controller (19), and the output end of the controller (19) is electrically connected with the input end of the first driving motor (8) through an external power supply through a conducting wire.

6. The deburring device of claim 1, wherein: the center of the pneumatic three-jaw chuck (12) and the circle center of the grinding cylinder (9) are on the same vertical horizontal line.