CN112388073A

CN112388073A - Gear machining is with burr rejection equipment

Info

Publication number: CN112388073A
Application number: CN202011155116.4A
Authority: CN
Inventors: 阳远林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-02-23

Abstract

The invention relates to a removing device, in particular to a gear processing burr removing device. The invention aims to solve the technical problem of how to design a gear processing burr removing device which does not need to frequently place and take out a gear manually and can save manpower. In order to solve the technical problem, the invention provides a gear machining burr removing device, which comprises: the top of the base is connected with a supporting inclined plate; the mounting frame is connected to one side of the top of the supporting inclined plate; the material changing mechanism is arranged between the mounting frame and the supporting inclined plate; a moving cutter assembly disposed on the mounting frame; and the power mechanism is arranged on the mounting frame, and the material changing mechanism is in transmission connection with the power mechanism. The deburring device removes burrs on the side edge of the gear through the matched operation of the material changing mechanism, the movable cutter component and the power mechanism, so that the effect of removing the burrs on the side surface of the gear is achieved.

Description

Gear machining is with burr rejection equipment

Technical Field

The invention relates to a removing device, in particular to a gear processing burr removing device.

Background

Gear refers to a mechanical element on a rim with gears continuously engaged to transmit motion and power. The use of gears in transmissions has long emerged. At the end of the 19 th century, the principle of generating the cutting method and the successive appearance of special machine tools and cutters for cutting teeth by using the principle pay attention to the running stability of gears along with the development of production. After the gear is manufactured, a large number of burrs are usually formed on the side surface of the gear, and the gear needs to be machined, so that the burrs on the side surface of the gear are removed.

Through the retrieval, the patent that granted patent publication number is CN210849511U discloses a full-automatic gear burr remover, including frame, chuck anchor clamps, this chuck anchor clamps link to each other with the chuck power supply in the frame, and the department is equipped with the lifter plate through longitudinal rail in the top of chuck anchor clamps, this lifter plate links to each other with the lift power supply be equipped with throwing aureola rotary power source through transverse guide and lateral shifting board on the lifter plate, connect the throwing aureola under the throwing aureola rotary power source, this throwing aureola is in directly over the chuck anchor clamps. The above patents suffer from the following disadvantages: need the manual work come frequent place the gear and take out the gear, comparatively consume the manpower during the operation, can not satisfy people's demand.

Therefore, the gear processing burr removing equipment which does not need to be frequently placed and taken out manually and can save manpower needs to be designed.

Disclosure of Invention

(1) Technical problem to be solved

In order to overcome the defect that the gear needs to be frequently placed and taken out manually and labor is consumed during operation, the invention provides the burr removing equipment for gear machining, which is free of the need of frequently placing and taking out the gear manually and capable of saving labor.

(2) Technical scheme

In order to solve the technical problem, the invention provides the gear machining burr removing equipment which comprises a base, wherein the top of the base is connected with a supporting inclined plate; the mounting frame is connected to one side of the top of the supporting inclined plate; the material changing mechanism is arranged between the mounting frame and the supporting inclined plate; a moving cutter assembly disposed on the mounting frame; and the power mechanism is arranged on the mounting frame, and the material changing mechanism is in transmission connection with the power mechanism.

Preferably, the material changing mechanism comprises a servo motor which is arranged on one side of the mounting frame; the connecting shaft is connected to an output shaft of the servo motor and is in running fit with the mounting frame; the poking disc is connected to the connecting shaft; the hollow shaft is rotatably connected to the mounting frame; the intermittent rotary table is connected to the hollow shaft and matched with the toggle plate; the arc magnet is connected to the top of the supporting inclined plate; a ring connected to the hollow shaft; the column spinner, it is many settings, and many column spinners are connected on the ring along the even interval rotary type of circumference, and the sliding type is connected with magnetic block on the column spinner, and magnetic block and arc magnet cooperation are connected with compression spring between magnetic block and the column spinner.

Preferably, the movable cutter assembly comprises a cylinder which is arranged at the other side of the mounting frame; the U-shaped frame is connected to the telescopic rod of the air cylinder, and scrapers are mounted on two sides of the U-shaped frame.

Preferably, the power mechanism comprises an arc-shaped rack which is connected with the outer arc surface of the poking disc; the first rotating shaft is rotatably connected to the mounting frame; a first pinion gear connected to the first rotating shaft, the arc-shaped rack being engaged with the first pinion gear; and the gear with missing teeth is connected to the first rotating shaft and can be meshed with the gear to be machined.

Preferably, the device also comprises a feeding mechanism, wherein the feeding mechanism comprises a supporting seat which is connected to the other side of the top of the supporting inclined plate; the hand wheel rotating rod is rotatably connected to the supporting seat, and a plurality of feeding rods are uniformly connected to the hand wheel rotating rod at intervals along the circumferential direction; the chuck is connected to the rotating rod of the hand wheel; the V-shaped clamping rod is hinged to the supporting seat and matched with the chuck, and a return spring is connected between the V-shaped clamping rod and the supporting seat.

Preferably, the intermittent material blocking device also comprises an intermittent material blocking assembly, wherein the intermittent material blocking assembly comprises a second rotating shaft which is rotatably connected in the hollow shaft; a second pinion connected to one side of the second rotating shaft; the semicircular baffle is connected to the other side of the second rotating shaft; and a sector gear connected to the connecting shaft, the sector gear being engaged with the second pinion gear.

Preferably, the device also comprises a lower hopper which is connected to the top of the supporting inclined plate.

Preferably, the magnetic block further comprises a plurality of balls, the plurality of balls are connected to the magnetic block in a rotating mode along the circumferential direction at even intervals, and the balls are matched with the arc-shaped magnets.

(3) The beneficial effects are that:

1. the deburring device removes burrs on the side edge of the gear through the matched operation of the material changing mechanism, the movable cutter component and the power mechanism, so that the effect of removing the burrs on the side surface of the gear is achieved.

2. According to the invention, the feeding mechanism and the intermittent material blocking assembly are matched to operate to feed materials, so that the manual feeding is not needed frequently, and the manpower is effectively saved.

3. The invention does not need frequent feeding and discharging during operation, and effectively solves the technical problems in the patents.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic partial perspective view of a first embodiment of the present invention.

Fig. 3 is a second partial perspective view of the present invention.

Fig. 4 is a schematic partial perspective view of the material changing mechanism of the present invention.

Fig. 5 is a schematic partial three-dimensional structure diagram of the feeding mechanism of the present invention.

Fig. 6 is a third partial perspective view of the present invention.

Fig. 7 is a schematic view of a fourth partial perspective structure of the present invention.

The labels in the figures are: 1-base, 2-supporting inclined plate, 3-mounting frame, 4-material changing mechanism, 41-servo motor, 42-connecting shaft, 43-toggle plate, 44-hollow shaft, 45-intermittent rotary table, 46-arc magnet, 47-ring, 48-rotary column, 49-magnetic block, 410-compression spring, 5-moving cutter component, 51-air cylinder, 52-U-shaped frame, 53-scraper, 6-power mechanism, 61-arc rack, 62-first rotary shaft, 63-first pinion, 64-missing gear, 7-feeding mechanism, 71-supporting seat, 72-hand wheel rotating rod, 73-feeding rod, 74-chuck, 75-V-shaped clamping rod, 76-return spring, 8-intermittent material blocking component, 81-a second rotating shaft, 82-a second pinion, 83-a semicircular baffle, 84-a sector gear, 9-a blanking hopper, 10-a gear to be processed and 11-a ball.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

The utility model provides a gear machining is with burr rejection apparatus, as shown in figure 1, figure 2, figure 3, figure 4 and figure 6, including base 1, support swash plate 2 and mounting bracket 3, base 1 top is connected with supports swash plate 2, support swash plate 2 top left side is connected with mounting bracket 3, still including reloading mechanism 4, remove cutter unit 5 and power unit 6, be equipped with reloading mechanism 4 between mounting bracket 3 and the support swash plate 2, be equipped with on the mounting bracket 3 and remove cutter unit 5 and power unit 6, reloading mechanism 4 is connected with power unit 6 transmission.

The material changing mechanism 4 comprises a servo motor 41, a connecting shaft 42, a toggle disc 43, a hollow shaft 44, an intermittent rotary disc 45, an arc-shaped magnet 46, a circular ring 47, a rotary column 48, a magnetic block 49 and a compression spring 410, servo motor 41 is installed on the left side of mounting bracket 3, be connected with connecting axle 42 on servo motor 41's the output shaft, connecting

axle

42 and 3 normal running fit of mounting bracket, be connected with on the connecting axle 42 and

dial driving disk

43, 3 right sides front side rotary connections of mounting bracket have hollow shaft 44, be connected with intermittent type carousel 45 on the hollow shaft 44, intermittent type carousel 45 and dial driving disk 43 cooperation, support 2 tops left sides of swash plate and be connected with arc magnet 46, be connected with ring 47 on the hollow shaft 44, be connected with column spinner 48 along the even interval rotary type of circumference on the ring 47, the last sliding connection of column spinner 48 has magnetic block 49, magnetic block 49 and the cooperation of arc magnet 46, be connected with compression spring 410 between magnetic block 49 and the column spinner.

The movable cutter assembly 5 comprises an air cylinder 51, a U-shaped frame 52 and a scraper 53, the air cylinder 51 is installed on the rear side of the installation frame 3, the U-shaped frame 52 is connected to an expansion rod of the air cylinder 51, and the scraper 53 is installed on the upper side and the lower side of the U-shaped frame 52.

The power mechanism 6 comprises an arc-shaped rack 61, a first rotating shaft 62, a first pinion 63 and a gear-lacking gear 64, the arc-shaped rack 61 is connected to the outer arc surface of the toggle plate 43, the first rotating shaft 62 is connected to the rear side of the right side surface of the mounting frame 3 in a rotating mode, the first pinion 63 and the gear-lacking gear 64 are connected to the first rotating shaft 62, the arc-shaped rack 61 can be meshed with the first pinion 63, and the gear-lacking gear 64 can be meshed with the gear 10 to be machined.

When burrs on the gear 10 to be processed need to be removed, the equipment can be used, firstly, a user can start the servo motor 41 to drive the connecting shaft 42 to rotate, the connecting shaft 42 rotates to drive the poking disc 43 to rotate, after the poking disc 43 rotates to be matched with the intermittent turntable 45, the poking disc 43 continues to rotate to drive the intermittent turntable 45 to rotate, the intermittent turntable 45 rotates to drive the hollow shaft 44 to rotate, the hollow shaft 44 rotates to drive all devices on the hollow shaft to rotate together, when the magnetic block 49 rotates to be positioned at the right side of the arc magnet 46, the magnetic block 49 moves leftwards under the attraction effect of the arc magnet 46, the compression spring 410 is compressed, so that the magnetic block 49 is adsorbed on the arc magnet 46, when the poking disc 43 rotates to be no longer matched with the intermittent turntable 45, the hollow shaft 44 just rotates ninety degrees, when the rotating column 48 moves to be positioned at the front side of the U-shaped frame 52, the user can, then, the telescopic rod of the air cylinder 51 is started again to drive the U-shaped frame 52 to move forwards, the U-shaped frame 52 moves forwards to drive the scraper 53 to move forwards, the scraper 53 moves forwards and can be inserted to two side surfaces of the gear 10 to be processed respectively, the toggle disc 43 drives the arc-shaped rack 61 to rotate when rotating, when the arc-shaped rack 61 rotates to be meshed with the first pinion 63, the arc-shaped rack 61 continues to rotate to drive the first pinion 63 to rotate, the first pinion 63 rotates to drive the gear 64 with missing teeth through the first rotating shaft 62, when the gear 64 with missing teeth rotates to be meshed with the gear 10 to be processed, the gear 64 with missing teeth continues to rotate to drive the gear 10 to be processed to rotate, the gear 10 to be processed can remove burrs on the gear 10 to be processed through the scraper 53 when rotating, so that the effect of removing burrs on the gear 10 to be processed is achieved, when the magnetic block 49 rotates to, the magnetic block 49 is reset under the action of the compression spring 410, the gear 10 to be processed with the removed burrs is pushed out, so that the burrs on the gear 10 to be processed can be removed, and after the removal is finished, the servo motor 41 is turned off.

Example 2

On the basis of embodiment 1, as shown in fig. 5, the inclined plate support device further comprises a feeding mechanism 7, the feeding mechanism 7 comprises a support seat 71, a hand wheel rotating rod 72, a feeding rod 73, a chuck 74, a V-shaped clamping rod 75 and a return spring 76, the support seat 71 is connected to the right side of the top of the support inclined plate 2, the hand wheel rotating rod 72 is rotatably connected to the support seat 71, three feeding rods 73 are uniformly connected to the hand wheel rotating rod 72 at intervals along the circumferential direction, the chuck 74 is connected to the front side of the hand wheel rotating rod 72, the V-shaped clamping rod 75 is hinged to the middle of the front side of the support seat 71, the V-shaped clamping rod 75 is matched with the chuck 74, and the return spring 76 is connected between the V.

When the gear 10 to be machined is placed, the gear 10 to be machined can be directly placed on the feeding rod 73, when the gear 10 to be machined needs to be added, the V-shaped clamping rod 75 can be extruded to swing, the return spring 76 is compressed, the chuck 74 is not clamped any more after the V-shaped clamping rod 75 swings, at this time, the hand wheel rotating rod 72 can be manually twisted to rotate by one hundred twenty degrees, after the hand wheel rotating rod 72 rotates, the V-shaped clamping rod 75 is loosened, the V-shaped clamping rod 75 resets under the action of the return spring 76 to clamp the chuck 74, so that the hand wheel rotating rod 72 is clamped, the hand wheel rotating rod 72 is prevented from rotating under the action of gravity, the hand wheel rotating rod 72 drives all devices on the hand wheel rotating rod 72 to rotate together, the gear 10 to be machined on the feeding rod 73 with the gear 10 to be machined is just rotated to be aligned with the rotating column 48, at this time, the gear 10 to be machined slides onto the rotating column 48 along the feeding rod 73, and therefore, the gear 10 to be machined does not need, avoiding the operator from accidentally touching the scraper 53 to cause nicks.

Example 3

On the basis of the embodiment 2, as shown in fig. 6 to 7, the intermittent stop assembly 8 is further included, the intermittent stop assembly 8 includes a second rotating shaft 81, a second pinion 82, a semicircular blocking piece 83 and a sector gear 84, the hollow shaft 44 is rotatably connected with the second rotating shaft 81, the right side of the second rotating shaft 81 is connected with the semicircular blocking piece 83, the left side of the second rotating shaft 81 is connected with the second pinion 82, the connecting shaft 42 is connected with the sector gear 84, and the sector gear 84 is meshed with the second pinion 82.

When the gear 10 to be machined is placed, a plurality of gears 10 to be machined can be placed at the same time, when the feeding rod 73 with the plurality of gears 10 to be machined rotates to be aligned with the rotary column 48, the semicircular blocking piece 83 can block the gears 10 to be machined, the connecting shaft 42 drives the sector gear 84 to rotate when rotating, after the sector gear 84 rotates to be meshed with the second pinion 82, the sector gear 84 continues to rotate to drive the second pinion 82 to rotate, the second pinion 82 rotates to drive the second rotating shaft 81 to rotate, the second rotating shaft 81 rotates to drive the semicircular blocking piece 83 to rotate, when the sector gear 84 rotates to be disengaged with the second pinion 82, the semicircular blocking piece 83 just rotates for one circle, when the semicircular blocking piece 83 rotates to one hundred eighty degrees, the semicircular blocking piece 83 does not block the gear 10 to be machined at the tail end of the feeding rod 73, at this time, the gear 10 to be machined at the tail end of the feeding rod 73 slides down, except that the gear 10 to be processed at the tail end of the feeding rod 73 is blocked, after the semicircular blocking piece 83 rotates for a circle, the gear 10 to be processed on the feeding rod 73 slides down again and is blocked by the semicircular blocking piece 83, so that the gear 10 to be processed does not need to be frequently added manually, and manpower is effectively saved.

As shown in fig. 3, the device also comprises a lower hopper 9, and the front side of the top of the supporting inclined plate 2 is connected with the lower hopper 9.

The magnetic block 49 can push the gear 10 to be machined to the lower hopper 9 when pushing out the gear 10 to be machined, and at this time, the collecting frame can be manually placed at the discharging end of the lower hopper 9 to collect the gear 10 to be machined.

As shown in fig. 4, the magnetic block 49 further includes a plurality of balls 11 rotatably connected to the left side of the magnetic block 49 at regular intervals along the circumferential direction, and the balls 11 are engaged with the arc-shaped magnets 46.

The ball 11 can assist the movement and rotation of the magnetic block 49.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a gear machining is with burr rejection equipment which characterized in that, including: the top of the base (1) is connected with a supporting inclined plate (2); the mounting rack (3) is connected to one side of the top of the supporting inclined plate (2); the material changing mechanism (4) is arranged between the mounting frame (3) and the supporting inclined plate (2); a moving cutter assembly (5) arranged on the mounting frame (3); the power mechanism (6) is arranged on the mounting frame (3), and the material changing mechanism (4) is in transmission connection with the power mechanism (6).

2. A gear processing burr removing apparatus according to claim 1, characterized in that the changing mechanism (4) comprises: a servo motor (41) mounted on one side of the mounting frame (3); the connecting shaft (42) is connected to an output shaft of the servo motor (41), and the connecting shaft (42) is in running fit with the mounting frame (3); a dial plate (43) connected to the connecting shaft (42); a hollow shaft (44) rotatably connected to the mounting frame (3); the intermittent rotary table (45) is connected to the hollow shaft (44), and the intermittent rotary table (45) is matched with the toggle disc (43); an arc magnet (46) connected to the top of the supporting sloping plate (2); a ring (47) connected to the hollow shaft (44); the rotary columns (48) are arranged in a plurality of ways, the rotary columns (48) are connected to the circular ring (47) in a rotating mode along the circumferential direction at even intervals, a magnetic block (49) is connected to the rotary columns (48) in a sliding mode, the magnetic block (49) is matched with the arc-shaped magnet (46), and a compression spring (410) is connected between the magnetic block (49) and the rotary columns (48).

3. A gear working deburring apparatus according to claim 2 wherein said moving cutter assembly (5) comprises: a cylinder (51) mounted on the other side of the mounting frame (3); and the U-shaped frame (52) is connected to the telescopic rod of the air cylinder (51), and scrapers (53) are arranged on two sides of the U-shaped frame (52).

4. A gear machining deburring apparatus as claimed in claim 3 wherein said power mechanism (6) comprises: the arc-shaped rack (61) is connected to the outer arc surface of the poking disc (43); the first rotating shaft (62) is rotatably connected to the mounting frame (3); a first pinion gear (63) connected to the first rotating shaft (62), the arc-shaped rack (61) being engaged with the first pinion gear (63); and a gear (64) with missing teeth, which is connected to the first rotating shaft (62), wherein the gear (64) with missing teeth is meshed with the gear (10) to be processed.

5. The gear machining burr removing equipment according to claim 4, further comprising a feeding mechanism (7), wherein the feeding mechanism (7) comprises: the supporting seat (71) is connected to the other side of the top of the supporting inclined plate (2); the hand wheel rotating rod (72) is rotatably connected to the supporting seat (71), and a plurality of feeding rods (73) are uniformly connected to the hand wheel rotating rod (72) at intervals along the circumferential direction; a chuck (74) connected to the hand wheel rotating rod (72); the V-shaped clamping rod (75) is hinged to the supporting seat (71), the V-shaped clamping rod (75) is matched with the chuck (74), and a return spring (76) is connected between the V-shaped clamping rod (75) and the supporting seat (71).

6. The gear machining burr removing equipment according to claim 5, characterized in that the gear machining burr removing equipment further comprises an intermittent material blocking assembly (8), wherein the intermittent material blocking assembly (8) comprises: a second rotating shaft (81) rotatably connected in the hollow shaft (44); a second pinion (82) connected to the second rotating shaft (81) side; a semicircular baffle plate (83) connected to the other side of the second rotating shaft (81); and a sector gear (84) connected to the connecting shaft (42), wherein the sector gear (84) is meshed with the second pinion (82).

7. The gear machining burr removing apparatus according to claim 6, further comprising: and the discharging hopper (9) is connected to the top of the supporting inclined plate (2).

8. The gear machining burr removing apparatus according to claim 7, further comprising: the balls (11) are arranged in a plurality of ways, the balls (11) are rotatably connected to the magnetic block (49) at even intervals along the circumferential direction, and the balls (11) are matched with the arc-shaped magnets (46).