CN210588517U

CN210588517U - Deburring device for precision gear machining

Info

Publication number: CN210588517U
Application number: CN201921405949.4U
Authority: CN
Inventors: 丁颖杰; 叶计友
Original assignee: Suzhou Huiren Electromechanical Co Ltd
Current assignee: Suzhou Huiren Electromechanical Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-05-22
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a burring device that accurate gear machining used, including the carriage, the bottom of carriage inner chamber is inlayed and is equipped with adjusting part, adjusting part's the fixed staving that is provided with in top, adjusting part includes the barrel, the guide way has been seted up to one side of barrel inner chamber, the inner chamber sliding connection of guide way has the guide block, one side fixedly connected with tooth dental lamina of guide way is kept away from to the guide block, the positive meshing of tooth dental lamina has the gear, the axle center department fixedly connected with bull stick of gear. The utility model discloses a set up the cooperation of adjusting part inner structure, adjust from top to bottom the position that makes the staving to make cutting fluid and gear workpiece contact in the staving, be stained with the gear workpiece and the emery wheel contact of cutting fluid, thereby reduced the frictional force when polishing, solved current equipment of polishing and had the problem of a large amount of friction heats, reduced the loss of equipment, thereby prolonged the life of equipment.

Description

Deburring device for precision gear machining

Technical Field

The utility model relates to a gear machining technical field specifically is a burring device of accurate gear machining usefulness.

Background

The gear is a mechanical element with a gear continuously meshed on a wheel rim to transmit motion and power, the gear plays a role in transmission, burrs are prone to occurring due to cutting of a lathe when the gear is machined, when a motor drives a grinding wheel to grind a workpiece, a large amount of heat is generated due to friction, loss of equipment is increased, and therefore the service life of the equipment is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burring device of accurate gear machining usefulness possesses the advantage that reduces frictional heat when polishing, has solved the problem that current equipment of polishing has a large amount of frictional heat.

In order to achieve the above object, the utility model provides a following technical scheme: a deburring device for precision gear machining comprises a supporting frame, an adjusting component is embedded at the bottom of an inner cavity of the supporting frame, the top of the adjusting component is fixedly provided with a barrel body, the adjusting component comprises a barrel body, one side of the inner cavity of the barrel body is provided with a guide groove, the inner cavity of the guide groove is connected with a guide block in a sliding way, one side of the guide block far away from the guide groove is fixedly connected with a tooth plate, the front surface of the tooth plate is engaged with a gear, the axis of the gear is fixedly connected with a rotating rod, one side of the rotating rod penetrates through the cylinder body and extends to the outer side of the cylinder body, the surface of the rotating rod is rotatably connected with the joint of the cylinder body through a bearing, the top of the supporting frame is fixedly connected with an electric telescopic cylinder through a screw, the bottom welding of electronic telescoping cylinder has the movable plate, the bottom fixedly connected with first motor of movable plate, the output shaft fixedly connected with emery wheel of first motor.

Preferably, the bottom of carriage inner chamber just is located the rear side of adjusting part and passes through supporting shoe fixedly connected with second motor, the output shaft fixedly connected with backing plate of second motor, the center department welding of backing plate one side has the screw thread post, the surface cover of screw thread post is equipped with gear workpiece, one side threaded connection of gear workpiece has the screw thread sleeve, one side of gear workpiece is equipped with the rubber pad with the junction cover of backing plate, the surface of rubber pad closely laminates with gear workpiece's junction.

Preferably, the top of the barrel body is of an open structure, the bottom of one side of the barrel body is communicated with a liquid outlet pipe, and the surface of the liquid outlet pipe is movably connected with a valve.

Preferably, the sliding blocks are welded on two sides of the moving plate, sliding grooves are formed in the tops of two sides of the inner cavity of the supporting frame, and the inner cavity of each sliding groove is connected with the surface of each sliding block in a sliding mode.

Preferably, the top of the tooth plate penetrates through the barrel body and extends to the top of the barrel body, and the top of the tooth plate is bonded with the bottom of the barrel body.

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

one, the utility model discloses a set up the cooperation of adjusting part inner structure, adjust from top to bottom the position that makes the staving to make cutting fluid and gear workpiece contact in the staving, be stained with the gear workpiece and the emery wheel contact of cutting fluid, thereby reduced the frictional force when polishing, solved current equipment of polishing and had the problem of a large amount of frictional heats, reduced the loss of equipment, thereby prolonged the life of equipment.

The gear workpiece is driven to rotate by the second motor, so that burrs are removed while the gear workpiece rotates, the gear workpiece is convenient to disassemble and assemble by arranging the backing plate, the threaded column and the threaded sleeve, and the gear workpiece and the backing plate are tightly attached by arranging the rubber pad;

one side of the barrel body is communicated with a liquid outlet pipe, so that cutting liquid can be conveniently discharged;

the sliding block is arranged to slide in the sliding groove, so that the moving plate is guided to move;

the top of the tooth plate is adhered to the bottom of the barrel body, and the barrel body is driven to adjust the position up and down through the movement of the tooth plate, so that the cutting fluid is contacted with the bottom of the gear workpiece.

Drawings

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

FIG. 2 is a schematic structural diagram of the adjusting assembly of the present invention;

fig. 3 is a side view of a second electric machine according to the present invention.

In the figure: 1. a support frame; 2. an adjustment assembly; 21. a barrel; 22. a guide groove; 23. a guide block; 24. a tooth plate; 25. a gear; 26. a rotating rod; 3. a barrel body; 4. an electric telescopic cylinder; 5. moving the plate; 6. a first motor; 7. a grinding wheel; 8. a support block; 9. a second motor; 10. a base plate; 11. a threaded post; 12. a gear workpiece; 13. a threaded sleeve; 14. a rubber pad; 15. a liquid outlet pipe; 16. a slider; 17. a chute.

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.

Examples

Referring to fig. 1-3, a deburring device for precision gear machining comprises a supporting frame 1, an adjusting component 2 is embedded at the bottom of an inner cavity of the supporting frame 1, a barrel body 3 is fixedly arranged at the top of the adjusting component 2, the barrel body 3 is made of transparent material and is convenient for a processor to observe, the adjusting component 2 comprises a barrel body 21, one side of the inner cavity of the barrel body 21 is provided with a guide groove 22, the inner cavity of the guide groove 22 is slidably connected with a guide block 23, one side of the guide block 23 far away from the guide groove 22 is fixedly connected with a tooth plate 24, the front of the tooth plate 24 is engaged with a gear 25, the axis of the gear 25 is fixedly connected with a rotating rod 26, one side of the rotating rod 26 penetrates through the barrel body 21 and extends to the outer side of the barrel body 21, the joint of the rotating rod 26 and the barrel body 21 is rotatably connected through a bearing, the top of the supporting frame 1 is fixedly connected with an electric, the bottom fixedly connected with first motor 6 of movable plate 5, the output shaft fixedly connected with emery wheel 7 of first motor 6, cooperation through setting up 2 inner structure of adjusting part, the position that makes staving 3 is adjusted from top to bottom, and make cutting fluid and gear workpiece 12 contact in the staving 3, be stained with gear workpiece 12 and the emery wheel 7 contact of cutting fluid, thereby frictional force when having reduced and having polished, the problem that current equipment of polishing has a large amount of frictional heat has been solved, the loss of equipment has been reduced, thereby the life of equipment has been prolonged.

In the embodiment, specifically, the bottom of the inner cavity of the supporting frame 1 and the rear side of the adjusting assembly 2 are fixedly connected with a second motor 9 through a supporting block 8, an output shaft of the second motor 9 is fixedly connected with a backing plate 10, a threaded column 11 is welded at the center of one side of the backing plate 10, a gear workpiece 12 is sleeved on the surface of the threaded column 11, a threaded sleeve 13 is connected with one side of the gear workpiece 12 through a thread, a rubber pad 14 is sleeved at the joint of one side of the gear workpiece 12 and the backing plate 10, the joint of the surface of the rubber pad 14 and the gear workpiece 12 is tightly attached, the second motor 9 is a stepping motor, and the gear workpiece 12 is driven to rotate by the second motor 9, therefore, the gear workpiece 12 is rotated while burrs are removed, the gear workpiece 12 is conveniently disassembled and assembled by arranging the cushion plate 10, the threaded column 11 and the threaded sleeve 13, and the gear workpiece 12 is tightly attached to the cushion plate 10 by arranging the rubber pad 14.

In this embodiment, it is specific, the top of staving 3 is for opening the structure, and the bottom intercommunication of 3 one sides of staving has drain pipe 15, and drain pipe 15's surperficial swing joint has a valve, has drain pipe 15 through setting up 3 one sides of staving intercommunication, makes things convenient for the discharge of cutting fluid.

In this embodiment, specifically, the sliders 16 are welded to the two sides of the moving plate 5, the sliding grooves 17 are formed in the tops of the two sides of the inner cavity of the support frame 1, the inner cavity of the sliding grooves 17 is connected with the surfaces of the sliders 16 in a sliding manner, and the sliders 16 slide in the sliding grooves 17, so that the moving plate 5 is guided.

In this embodiment, it is specific, barrel 21 is run through and the top of barrel 21 is extended to the top of barrel 21 to the top of tooth dental lamina 24, and the top of tooth dental lamina 24 bonds with the bottom of staving 3, bonds with the bottom of staving 3 through the top that sets up tooth dental lamina 24, and the removal through tooth dental lamina 24 drives staving 3 and carries out the position and adjust from top to bottom to make cutting fluid and gear workpiece 12 bottom contact.

When the electric telescopic cylinder is used, the gear workpiece 12 is sleeved on the threaded column 11, then the threaded sleeve 13 is installed on the threaded column 11 in a threaded mode, the backing plate 10 and the rubber pad 14 enable the gear workpiece 12 and the threaded sleeve 13 to be tightly attached, after installation is completed, a certain amount of cutting fluid is injected into the barrel body 3, then the rotating rod 26 is rotated, the rotating rod 26 is rotated to drive the gear 25 to rotate, the gear 25 rotates to drive the tooth plate 24 to move, the tooth plate 24 slides in the guide groove 22 through the guide block 23 to drive the barrel body 3 to move, when the cutting fluid in the barrel body 3 is contacted with the gear workpiece 12, rotation is stopped, the electric telescopic cylinder 4 is driven to move through an external controller, the electric telescopic cylinder 4 drives the moving plate 5 to move, the moving plate 5 drives the first motor 6 to move, when the grinding wheel 7 below the first motor 6 is contacted with the gear workpiece 12, movement of the electric telescopic cylinder 4 is stopped, the second motor 9, during the grinding process, the gear workpiece 12 is contacted with the cutting fluid, thereby reducing frictional heat between the grinding wheel 7 and the gear workpiece 12.

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 burring device of precision gear machining usefulness, includes carriage (1), its characterized in that: the bottom of carriage (1) inner chamber inlays and is equipped with adjusting part (2), the fixed staving (3) that is provided with in top of adjusting part (2), adjusting part (2) include barrel (21), guide way (22) have been seted up to one side of barrel (21) inner chamber, the inner chamber sliding connection of guide way (22) has guide block (23), one side fixedly connected with tooth dental lamina (24) of guide way (22) are kept away from in guide block (23), the positive meshing of tooth dental lamina (24) has gear (25), the axle center department fixedly connected with bull stick (26) of gear (25), one side of bull stick (26) runs through barrel (21) and extends to the outside of barrel (21), the junction of the surface of bull stick (26) and barrel (21) is connected through the bearing rotation, screw fixedly connected with electric telescopic cylinder (4) is passed through at the top of carriage (1), the bottom of the electric telescopic cylinder (4) is welded with a movable plate (5), the bottom of the movable plate (5) is fixedly connected with a first motor (6), and an output shaft of the first motor (6) is fixedly connected with a grinding wheel (7).

2. The deburring apparatus for precision gear processing as claimed in claim 1, wherein: the utility model discloses a gear wheel, including support frame (1), supporting frame (2), output shaft fixedly connected with backing plate (10) of second motor (9), the welding of center department of backing plate (10) one side has screw thread post (11), the surface cover of screw thread post (11) is equipped with gear workpiece (12), one side threaded connection of gear workpiece (12) has screw thread sleeve (13), one side of gear workpiece (12) is equipped with rubber pad (14) with the junction cover of backing plate (10), the surface of rubber pad (14) closely laminates with the junction of gear workpiece (12).

3. The deburring apparatus for precision gear processing as claimed in claim 1, wherein: the top of staving (3) is for opening the structure, the bottom intercommunication of staving (3) one side has drain pipe (15), the surperficial swing joint of drain pipe (15) has the valve.

4. The deburring apparatus for precision gear processing as claimed in claim 1, wherein: the two sides of the moving plate (5) are respectively welded with a sliding block (16), sliding grooves (17) are formed in the tops of the two sides of the inner cavity of the supporting frame (1), and the inner cavity of each sliding groove (17) is connected with the surface of each sliding block (16) in a sliding mode.

5. The deburring apparatus for precision gear processing as claimed in claim 1, wherein: the top of the tooth plate (24) penetrates through the barrel body (21) and extends to the top of the barrel body (21), and the top of the tooth plate (24) is bonded with the bottom of the barrel body (3).