CN218964261U

CN218964261U - Gear machining snatchs anchor clamps

Info

Publication number: CN218964261U
Application number: CN202223100583.4U
Authority: CN
Inventors: 王珍
Original assignee: Guangdong Chuanqi Precision Technology Co ltd
Current assignee: Guangdong Chuanqi Precision Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-05-05
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a gear machining grabbing clamp which comprises a mounting disc, wherein a supporting plate is fixed on the inner wall of the mounting disc, a motor is arranged above the supporting plate, an output shaft is arranged in the middle of the motor, a first gear is fixed on the outer side of the output shaft, a second gear is arranged on the side of the first gear, a turntable is fixed on the outer side of the second gear, a positioning ring is arranged at the bottom of the turntable, a third gear is fixed on the outer side of the turntable, a fourth gear is arranged on the side of the third gear, and a threaded rod is fixed in the middle of the fourth gear. According to the utility model, through the matching of the motor, the first gear, the threaded rod and other parts, a plurality of clamping plates are convenient to move simultaneously, the machined gears are clamped, the operation difficulty of equipment is reduced, the working efficiency is increased, meanwhile, the clamping plates are fixedly connected with the mounting plate through the fixing bolts, the clamping plates are convenient to detach and replace, and the clamping plates are convenient to clamp gears with different specifications.

Description

Gear machining snatchs anchor clamps

Technical Field

The utility model relates to the technical field of gear machining, in particular to a gear machining grabbing clamp.

Background

The gear is a core transmission component in the motion of the automobile, and the quality of the processing quality of the gear can directly influence the vibration noise, reliability and the like of an automobile assembly and even the whole automobile, and sometimes can become a key factor for restricting the improvement of the product level. The machining process comprises gear blank machining, tooth surface machining, a heat treatment process and tooth surface finish machining, and in the whole machining process, a clamp is essential, and the clamp is particularly important for clamping the gear and clamping the gear more firmly.

However, the existing gear machining grabbing clamp generally has the following defects: firstly, the manual operation increases the labor intensity, improves the operation difficulty of the clamp, and secondly, the clamping plate cannot be replaced, and only gears with the same specification can be grabbed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a gear machining grabbing clamp.

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

the utility model provides a gear processing snatchs anchor clamps, includes the installation disc, the inner wall of installation disc is fixed with the backup pad, and the top of backup pad is installed the motor to the intermediate position of motor is provided with the output shaft, the outside of output shaft is fixed with first gear, and the avris of first gear is provided with the second gear, and the outside of second gear is fixed with the carousel, the holding ring is installed to the bottom of carousel, and the outside of carousel is fixed with the third gear, and the avris of third gear is provided with the fourth gear, the intermediate position of fourth gear is fixed with the threaded rod, and the movable plate is installed in the outside of threaded rod, and the avris of movable plate is fixed with the mounting panel.

Preferably, a fixing bolt is arranged above the mounting plate, a clamping plate is connected to the end of the fixing bolt, and a sliding rail is arranged on the side of the moving plate.

Preferably, the second gear is in meshed connection with the first gear, and the second gear and the mounting disc form a rotary mounting structure through the first gear.

Preferably, the fourth gear is equiangularly distributed on the side of the third gear, and the third gear is coaxially connected with the turntable.

Preferably, the moving plate is in threaded connection with the threaded rod, and the moving plate and the mounting disc form a sliding mounting structure through the threaded rod.

Preferably, the number of the fixing bolts is 2 symmetrically arranged about the central line of the mounting plate, and the fixing bolts are in threaded connection with the clamping plates.

The utility model has the following beneficial effects:

1. the gear is placed between the clamping plates, the motor is turned on, the motor drives the output shaft to rotate, a first gear is fixed on the outer side of the output shaft, a second gear is connected with the side of the first gear in a meshed mode, a rotary table is fixed on the outer side of the second gear, a third gear is coaxially connected to the outer side of the rotary table, a fourth gear is connected with the side of the third gear in a meshed mode, a threaded rod is fixed in the middle of the fourth gear, a movable plate is connected to the outer side of the threaded rod in a threaded mode, the movable plate moves with the mounting plate and the clamping plates, a plurality of fourth gears are mounted on the side of the third gear at equal angles, the clamping plates move simultaneously to clamp the processing gears, operation difficulty of equipment is reduced, and working efficiency is improved.

2. The splint are fixed with the mounting panel through 2 fixing bolts, when needs change splint, can pull down fixing bolt, and the processing of the different specification gears of adaptation of being convenient for is fixed, reduces the limitation of equipment.

Drawings

Fig. 1 is a schematic front view of a gear processing gripping fixture according to the present utility model;

fig. 2 is a schematic side view of a gear processing gripping fixture according to the present utility model;

fig. 3 is a schematic rear view of a gear processing gripping fixture according to the present utility model;

fig. 4 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1. a disk is installed; 2. a support plate; 3. a motor; 4. an output shaft; 5. a first gear; 6. a second gear; 7. a turntable; 8. a positioning ring; 9. a third gear; 10. a fourth gear; 11. a threaded rod; 12. a moving plate; 13. a mounting plate; 14. a fixing bolt; 15. a clamping plate; 16. a slide rail.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1 to 4, a gear processing grabbing jig comprises a mounting disc 1, wherein a supporting plate 2 is fixed on the inner wall of the mounting disc 1, a motor 3 is mounted above the supporting plate 2, an output shaft 4 is arranged at the middle position of the motor 3, a first gear 5 is fixed on the outer side of the output shaft 4, a second gear 6 is arranged on the side of the first gear 5, a turntable 7 is fixed on the outer side of the second gear 6, a positioning ring 8 is mounted on the bottom of the turntable 7, a third gear 9 is fixed on the outer side of the turntable 7, a fourth gear 10 is arranged on the side of the third gear 9, a threaded rod 11 is fixed on the middle position of the fourth gear 10, a moving plate 12 is mounted on the outer side of the threaded rod 11, and a mounting plate 13 is fixed on the end side of the moving plate 12.

A fixing bolt 14 is installed above the mounting plate 13, a clamping plate 15 is connected to the end of the fixing bolt 14, and a sliding rail 16 is installed on the side of the moving plate 12, so that the moving plate 12 moves on a fixed track.

The second gear 6 is meshed with the first gear 5, the second gear 6 and the mounting disc 1 form a rotary mounting structure through the first gear 5, a rotary table 7 is fixed on the outer side of the second gear 6, a third gear 9 is fixed on the outer side of the rotary table 7, and power is transmitted to the third gear 9 through rotation of the second gear 6.

The fourth gears 10 are equiangularly distributed on the side of the third gears 9, the third gears 9 are coaxially connected with the rotary table 7, and the plurality of fourth gears 10 synchronously rotate through the cooperation of the second gears 6, the rotary table 7 and the third gears 9, so that the plurality of clamping plates 15 can move simultaneously, and the machined gears are clamped.

The moving plate 12 is in threaded connection with the threaded rod 11, and the moving plate 12 and the mounting disc 1 form a sliding mounting structure through the threaded rod 11, when the threaded rod 11 rotates, the moving plate 12 carries the mounting plate 13 and the clamping plate 15 to clamp the processing gear.

The fixing bolts 14 are symmetrically arranged 2 about the central line of the mounting plate 13, the fixing bolts 14 are in threaded connection with the clamping plates 15, the clamping plates 15 are convenient to detach and replace, and the machined gears with different specifications are fixed.

In the utility model, gears are placed between clamping plates 15, a motor 3 is started, the motor 3 drives an output shaft 4 to rotate, a first gear 5 is fixed on the outer side of the output shaft 4, a second gear 6 is connected with the side of the first gear 5 in a meshed manner, a rotary table 7 is fixed on the outer side of the second gear 6, a third gear 9 is coaxially connected with the outer side of the rotary table 7, a fourth gear 10 is connected with the side of the third gear 9 in a meshed manner, a threaded rod 11 is fixed in the middle of the fourth gear 10, a movable plate 12 is connected with the outer side of the threaded rod 11 in a threaded manner, the movable plate 12 moves with a mounting plate 13 and the clamping plates 15, a plurality of fourth gears 10 are mounted on the side of the third gear 9 in an equiangular manner, a plurality of clamping plates 15 move simultaneously, and clamp processing gears, so that the operation difficulty of equipment is reduced, and the working efficiency is improved.

The clamping plate 15 is fixed with the mounting plate 13 through 2 fixing bolts 14, and when the clamping plate 15 needs to be replaced, the fixing bolts 14 can be detached, so that the clamping plate is convenient to adapt to the machining and fixing of gears with different specifications, and the limitation of equipment is reduced.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a gear processing snatchs anchor clamps, includes installation disc (1), its characterized in that, the inner wall of installation disc (1) is fixed with backup pad (2), and the top of backup pad (2) is installed motor (3) to the intermediate position of motor (3) is provided with output shaft (4), the outside of output shaft (4) is fixed with first gear (5), and the avris of first gear (5) is provided with second gear (6) to the outside of second gear (6) is fixed with carousel (7), holding ring (8) are installed to the bottom of carousel (7), and the outside of carousel (7) is fixed with third gear (9) to the avris of third gear (9) is provided with fourth gear (10), the intermediate position of fourth gear (10) is fixed with threaded rod (11), and movable plate (12) are installed in the outside of threaded rod (11), and the avris of movable plate (12) is fixed with mounting panel (13).

2. The gear machining grabbing clamp according to claim 1, wherein a fixing bolt (14) is installed above the installation plate (13), a clamping plate (15) is connected to the end of the fixing bolt (14), and a sliding rail (16) is installed on the side of the moving plate (12).

3. The gear machining grabbing clamp according to claim 1, wherein the second gear (6) is in meshed connection with the first gear (5), and the second gear (6) and the mounting disc (1) form a rotary mounting structure through the first gear (5).

4. The gear machining grabbing clamp according to claim 1, wherein the fourth gear (10) is equiangularly distributed on the side of the third gear (9), and the third gear (9) is coaxially connected with the turntable (7).

5. The gear machining grabbing clamp according to claim 1, wherein the moving plate (12) is in threaded connection with the threaded rod (11), and the moving plate (12) and the mounting disc (1) form a sliding mounting structure through the threaded rod (11).

6. Gear machining gripping fixture according to claim 2, characterized in that the number of the fixing bolts (14) is 2 symmetrically arranged about the centre line of the mounting plate (13), and the fixing bolts (14) are in threaded connection with the clamping plate (15).