CN215698547U

CN215698547U - Gear machining is with burr rejection equipment

Info

Publication number: CN215698547U
Application number: CN202122183447.5U
Authority: CN
Inventors: 姜井中; 向勇
Original assignee: Huai'an Tianchi Machinery Co ltd
Current assignee: Huai'an Tianchi Machinery Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-01
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a gear machining burr removing device which comprises a bottom plate, wherein a vertical plate is fixedly connected to the outer wall of the top of the bottom plate, a rectangular groove is formed in the outer wall of the top of the bottom plate, a side plate is fixedly connected to the outer wall of the top of the bottom plate, two transverse bars are fixedly connected to the side wall of the side plate, sliding sleeves are sleeved on the outer wall of each transverse bar, the outer walls of the two sliding sleeves are fixedly connected with a same side plate, the bottom ends of the side plates are inserted into the rectangular groove, shaft holes are formed in the side walls, close to the top ends, of the vertical plate and the side plates, end shafts are rotatably connected in the two shaft holes through bearings, a fixing mechanism is arranged between the two end shafts, and a removing mechanism is arranged at the top of the bottom plate. The utility model relates to a gear machining burr removing device, which can fully remove burrs on the outer wall of a gear, and can clean the outer wall of the gear in the removing process, so that the practicability of the device is improved.

Description

Gear machining is with burr rejection equipment

Technical Field

The utility model relates to the technical field of gear machining, in particular to a gear machining burr removing device.

Background

Each convex part for meshing on the gear is gear teeth, and the convex parts are arranged in a radial shape. The gear teeth on the mating gear are contacted with each other, so that the gear is continuously meshed and operates, and burrs on the surface of the gear need to be removed in the machining process of the gear.

The existing gear machining burr removing equipment mostly has the following defects: the mode that adopts the motor to drive the mill to rotate to polish gear surface carries out the burr to reject to the outer wall of gear more, and more dust is easily stayed on the surface of gear to this kind of mode, needs the staff constantly to clear up, and to sum up, present burr for gear machining rejects equipment and mostly still can not agree with actual need well.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a gear machining burr removing device.

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

a gear processing burr removing device comprises a bottom plate, wherein the outer wall of the top of the bottom plate is fixedly connected with a vertical plate, the outer wall of the top of the bottom plate is provided with a rectangular groove, the outer wall of the top of the bottom plate is fixedly connected with a side plate, the side wall of the side plate is fixedly connected with two cross bars, the outer walls of the cross bars are all sleeved with sliding sleeves, the outer walls of the two sliding sleeves are fixedly connected with the same side plate, the bottom ends of the side plates are inserted in the rectangular groove, the side walls of the vertical plate and the side plate close to the top end are both provided with shaft holes, the two shaft holes are both rotatably connected with end shafts through bearings, a fixing mechanism is arranged between the two end shafts, the top of bottom plate is equipped with the rejection mechanism, the lateral wall fixedly connected with mount pad that the riser is close to the top, and the lateral wall of mount pad passes through the bolt fastening has the aircraft bonnet, and the inner wall of aircraft bonnet passes through the bolt fastening has the motor, the tip of motor output shaft and the end axle tip key-type connection that is located the right side.

Further, reject the mechanism and include the fixing base, the bottom welding of fixing base is at the top of bottom plate, and open at the top of fixing base has the round hole, and the welding has the pipe in the round hole, and the internal screw thread grafting of pipe has the screw thread ejector pin.

Further, the top of screw ejector pin is rotated through the bearing and is connected with the cover seat, and the welding of the top of cover seat has the connecting plate, and the top of connecting plate is fixed with through the bolt and rolls over the bounding wall of U-shaped, and the bottom inner wall of bounding wall and both sides inner wall all have the steel brush through the bolt fastening, and the steel brush outer wall of steel brush is dull polish outer wall.

Further, the both sides outer wall of bounding wall all has two crossbands through the bolt fastening, and the top outer wall of fixing base is close to four corners and has all opened the guiding hole, all pegs graft in the guiding hole and has had the guide bar, and the stopper has all been welded to the bottom of guide bar, and the top of guide bar welds with the crossband respectively.

Furthermore, fixed establishment is including inserting axle and pot head, and the tip of inserting the axle welds with the tip that is located the end axle on right side, and the top of inserting the axle is opened there is the upper groove, and the bottom of inserting the axle is opened there is the low groove, and the through-hole that has the intercommunication is opened to the inner wall of upper groove and low groove, and the through-hole intussuseption is connected with the pole setting, and the top welding of pole setting has the inserted key, and the bottom of inserted key is pegged graft in the upper groove, and the bottom welding of pole setting has end block, and the outer wall of pole setting has cup jointed the spring.

Furthermore, the end sleeve is close to the one end opening of inserting the axle, and the top of end sleeve and the top of inserting the axle all weld and support the piece, and two support that the relative one side outer wall of piece is close to the top position and all bonds and have the slipmat.

Furthermore, one end of the inserted shaft, which is close to the end sleeve, is welded with a linkage block, the end part of the linkage block is inserted in the end sleeve, the top of the end sleeve is provided with a screw hole, and the screw hole is internally threaded and inserted with a screw rod.

The utility model has the beneficial effects that:

1. through setting up inserted shaft, inserted key, linkage piece and pot head, when the fixed gear, take off the pot head, insert the gear sleeve on the inserted shaft, and make the lateral wall of gear and the laminating of the piece of supporting on right side to make the inserted key peg graft under the restoring force of spring on the keyway of gear, cup joint the pot head on the linkage piece after that, and make the left side support the laminating of piece and the left side wall of gear, the screw rod of screwing again can accomplish the fixed to the gear.

2. Through setting up the motor and rejecting the mechanism, after the gear is fixed, rotatory screw ejector pin, the rotatory side in screw ejector pin limit moves the bounding wall and shifts up, surrounds the outer wall of gear until the bounding wall, and the tip of hairbrush supports with the outer wall of gear this moment and closes, and then with the motor external power supply, the motor drives the gear and rotates, then the gear forms relative rotation with the hairbrush, and the hairbrush sweeps away the burr on gear surface promptly, and the dust of avoiding sweeping away adheres to the surface at the gear.

3. Through setting up the guide bar, along with the altitude mixture control of screw ejector pin to the bounding wall, the guide bar removes along the guiding hole, and this provides the direction for the lift of bounding wall for whole accommodation process is more steady.

Drawings

FIG. 1 is a schematic structural view of a front cross section of an embodiment 1 of a gear processing burr removing device according to the present invention;

FIG. 2 is a schematic partial perspective view of a gear-machining burr-removing apparatus according to embodiment 1 of the present invention;

fig. 3 is a schematic structural diagram of a removing mechanism of embodiment 2 of the gear processing burr removing device provided by the utility model.

In the figure: 1-bottom plate, 2-vertical plate, 3-mounting seat, 4-hood, 5-motor, 6-insert shaft, 7-insert key, 8-spring, 9-resisting piece, 10-linkage block, 11-steel brush, 12-enclosing plate, 13-vertical rod, 14-end block, 15-horizontal block, 16-sleeve seat, 17-fixing seat, 18-threaded ejector rod, 19-side plate, 20-horizontal bar, 21-sliding sleeve, 22-side plate and 23-guide rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-2, a gear machining is with burr rejection apparatus, comprising a base plate 1, the welding of the top outer wall of bottom plate 1 has riser 2, the opening of the top outer wall of bottom plate 1 has the rectangular channel, the welding of the top outer wall of bottom plate 1 has curb plate 19, the welding of the lateral wall of curb plate 19 has two crossbands 20, sliding sleeve 21 has all been cup jointed to the outer wall of crossband 20, the welding of the outer wall of two sliding sleeve 21 has same sideboard 22, the bottom of sideboard 22 is pegged graft in the rectangular channel, riser 2 and sideboard 22 are close to the lateral wall on top and have all opened the shaft hole, all be connected with the end shaft through the bearing rotation in two shaft holes, be equipped with fixed establishment between two end shafts, the top of bottom plate 1 is equipped with the rejection mechanism, the welding of the lateral wall that riser 2 is close to the top has mount pad 3, the lateral wall of mount pad 3 has aircraft bonnet 4 through the bolt fastening, the inner wall of aircraft bonnet 4 has motor 5 through the bolt fastening, the tip key-type connection of motor 5 output shaft and the end shaft that is located the right side.

According to the utility model, the removing mechanism comprises a fixed seat 17, the bottom end of the fixed seat 17 is welded on the top of the bottom plate 1, a round hole is formed in the top of the fixed seat 17, a round pipe is welded in the round hole, a threaded ejector rod 18 is inserted in the round pipe in a threaded manner, after the gear is fixed, the threaded ejector rod 18 is rotated, the wrapping plate 12 moves upwards while the threaded ejector rod 18 rotates until the wrapping plate 12 wraps the outer wall of the gear, and at the moment, the end part of the steel hairbrush 11 is abutted against the outer wall of the gear.

Wherein, the top of screw thread ejector pin 18 is connected with cover seat 16 through the bearing rotation, the top welding of cover seat 16 has the connecting plate, there is the surrounding plate 12 of book U-shaped at the top of connecting plate through the bolt fastening, the bottom inner wall of surrounding plate 12 and both sides inner wall all have hairbrush 11 through the bolt fastening, hairbrush 11's hairbrush outer wall is dull polish outer wall, motor 5 drives gear revolve, then the gear forms relative rotation with hairbrush 11, hairbrush 11 sweeps away the burr on gear surface promptly, and the dust of avoiding sweeping away adheres to the surface at the gear.

Wherein, fixed establishment is including inserting axle 6 and pot head, the tip of inserting axle 6 and the tip welding of the end shaft that is located the right side, the top of inserting axle 6 is opened there is the upper groove, the bottom of inserting axle 6 is opened there is the low groove, the through-hole that has the intercommunication is opened to the inner wall of upper groove and low groove, it has pole setting 13 to peg graft in the through-hole, the top welding of pole setting 13 has inserted key 7, the bottom of inserted key 7 is pegged graft in the upper groove, the bottom welding of pole setting 13 has end block 14, the outer wall of pole setting 13 has cup jointed spring 8.

Wherein, the pot head is close to the one end opening of inserting axle 6, the top of pot head and the top of inserting axle 6 all weld and have to support piece 9, two one side outer walls that support that piece 9 is relative all bond near the top position has the slipmat, take off the pot head, insert the gear sleeve on inserting axle 6, and make the lateral wall of gear and the support piece 9 laminating on right side, and make the inserted key 7 peg graft under the restoring force of spring 8 on the keyway of gear, cup joint the pot head on linkage block 10 after that, and make the left side support piece 9 laminate with the left side wall of gear, the screw rod of screwing again can accomplish the fixed of gear.

Wherein, the one end welding that the inserted shaft 6 is close to the end cover has linkage block 10, and the tip of linkage block 10 is pegged graft in the end cover, and the top of end cover is opened has the screw, and the screw internal thread is pegged graft and is had the screw rod.

The working principle is as follows: when the gear is fixed, the end sleeve is taken down, the gear sleeve is inserted on the inserting shaft 6, the side wall of the gear is attached to the abutting piece 9 on the right side, the inserting key 7 is inserted on the key groove of the gear under the restoring force of the spring 8, then the end sleeve is sleeved on the linkage block 10, the abutting piece 9 on the left side is attached to the left side wall of the gear, the gear can be fixed by screwing the screw, after the gear is fixed, the threaded ejector rod 18 is rotated, the wrapping plate 12 is moved upwards by the rotation of the threaded ejector rod 18 until the wrapping plate 12 wraps the outer wall of the gear, at the moment, the end part of the steel hairbrush 11 is abutted to the outer wall of the gear, then the motor 5 is externally connected with a power supply, the motor 5 drives the gear to rotate, the gear and the steel hairbrush 11 form relative rotation, the steel hairbrush 11 sweeps burrs on the surface of the gear, and avoids swept dust from being attached to the surface of the gear.

Example 2

Referring to fig. 3, a gear machining is with burr rejection equipment, this embodiment is for embodiment 1, and the main difference lies in this embodiment, and the both sides outer wall of bounding wall 12 all has two crossbars 15 through the bolt fastening, and the top outer wall of fixing base 17 is close to four corners and has all opened the guiding hole, has all pegged graft in the guiding hole and has had guide bar 23, and the stopper has all been welded to the bottom of guide bar 23, and the top of guide bar 23 welds with crossbars 15 respectively.

The working principle is as follows: in use, with the height adjustment of the threaded mandril 18 to the enclosure plate 12, the guide rod 23 moves along the guide hole, which provides guidance for the lifting of the enclosure plate 12, so that the whole adjustment process is more stable.

The above description is only for 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 should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. The burr removing equipment for gear machining comprises a bottom plate (1) and is characterized in that a vertical plate (2) is fixedly connected to the outer wall of the top of the bottom plate (1), a rectangular groove is formed in the outer wall of the top of the bottom plate (1), a side plate (19) is fixedly connected to the outer wall of the top of the bottom plate (1), two cross bars (20) are fixedly connected to the side wall of the side plate (19), sliding sleeves (21) are sleeved on the outer wall of each cross bar (20), the outer walls of the two sliding sleeves (21) are fixedly connected with a same side plate (22), the bottom ends of the side plates (22) are inserted into the rectangular groove, shaft holes are formed in the side walls, close to the top ends, of the vertical plate (2) and the side plate (22), end shafts are rotatably connected in the two shaft holes through bearings, a fixing mechanism is arranged between the two end shafts, a removing mechanism is arranged at the top of the bottom plate (1), a mounting seat (3) is fixedly connected to the side wall, close to the top end, of the vertical plate (2), the lateral wall of mount pad (3) passes through the bolt fastening and has aircraft bonnet (4), and the inner wall of aircraft bonnet (4) passes through the bolt fastening and has motor (5), the tip of motor (5) output shaft and the end shaft tip key-type connection that is located the right side.

2. The gear machining burr removing equipment according to claim 1, wherein the removing mechanism comprises a fixed seat (17), the bottom end of the fixed seat (17) is welded to the top of the bottom plate (1), a round hole is formed in the top of the fixed seat (17), a round pipe is welded in the round hole, and a threaded ejector rod (18) is inserted in an internal thread of the round pipe.

3. The gear machining burr removing equipment according to claim 2, characterized in that the top end of the threaded ejector rod (18) is rotatably connected with a sleeve seat (16) through a bearing, a connecting plate is welded at the top end of the sleeve seat (16), a U-shaped folded surrounding plate (12) is fixed at the top of the connecting plate through bolts, steel brushes (11) are fixed on the inner walls of the bottom and the two sides of the surrounding plate (12) through bolts, and the outer walls of the steel brushes (11) are frosted.

4. The gear machining burr removing equipment according to claim 3, wherein two cross blocks (15) are fixed on the outer walls of two sides of the enclosing plate (12) through bolts, guide holes are formed in the outer wall of the top of the fixed seat (17) close to four corners, guide rods (23) are inserted into the guide holes, limiting blocks are welded at the bottom ends of the guide rods (23), and the top ends of the guide rods (23) are respectively welded with the cross blocks (15).

5. The gear machining deburring device of claim 3 or 4, wherein the fixing mechanism comprises an inserting shaft (6) and an end sleeve, the end part of the inserting shaft (6) is welded with the end part of the end shaft on the right side, the top of the inserting shaft (6) is provided with an upper groove, the bottom of the inserting shaft (6) is provided with a lower groove, the inner walls of the upper groove and the lower groove are provided with communicated through holes, a vertical rod (13) is inserted in the through holes, the top end of the vertical rod (13) is welded with an inserting key (7), the bottom end of the inserting key (7) is inserted in the upper groove, the bottom end of the vertical rod (13) is welded with an end block (14), and the outer wall of the vertical rod (13) is sleeved with a spring (8).

6. The gear machining burr removing equipment according to claim 5, characterized in that one end of the end sleeve close to the insertion shaft (6) is open, abutting pieces (9) are welded to the top of the end sleeve and the top of the insertion shaft (6), and anti-slip pads are bonded to the outer wall of one side, opposite to the two abutting pieces (9), close to the top end.

7. The gear machining burr removing device according to claim 6, characterized in that a linkage block (10) is welded at one end of the insertion shaft (6) close to the end sleeve, the end of the linkage block (10) is inserted in the end sleeve, a screw hole is formed in the top of the end sleeve, and a screw is inserted in the screw hole.