CN210231794U

CN210231794U - Gear hobbing device is used in agricultural machinery gear box production

Info

Publication number: CN210231794U
Application number: CN201921207423.5U
Authority: CN
Inventors: Dongsheng Wang; 王东升
Original assignee: Yancheng Zehua Precision Machinery Co Ltd
Current assignee: Yancheng Zehua Precision Machinery Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-04-03
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a hobbing device for producing an agricultural machinery gear box, which comprises a supporting leg, wherein a box body is arranged above the supporting leg, a box door is arranged on the front side wall of the box body, a driving motor is arranged on one side of the interior of the box body close to the lower part, and a driven wheel is arranged on one side of the interior of the box body close to the upper part; the utility model discloses the below of workstation is equipped with the box, the preceding lateral wall of box is equipped with the chamber door, and the inside of box is equipped with from the driving wheel, the drive belt, action wheel and driving motor, this kind of structure neither influences from the driving wheel, the drive belt, action wheel and driving motor's normal work, avoid again from the driving wheel, the drive belt, action wheel and driving motor expose in external environment, prevent effectively that external dust from driving the wheel, the drive belt, action wheel and driving motor's surface from storing up, do not influence from the driving wheel, the drive belt, still prolong when action wheel and driving motor later stage operation from the driving wheel, the drive belt, action wheel and driving.

Description

Gear hobbing device is used in agricultural machinery gear box production

Technical Field

The utility model belongs to the technical field of agricultural machinery gear box apparatus for producing, concretely relates to gear hobbing device is used in agricultural machinery gear box production.

Background

With the high-speed development of the modernization of agricultural machinery, the use frequency of the gear box is higher and higher, a hobbing device is needed in the production process of the agricultural machinery gear box, and although the production process of the existing hobbing device for producing the agricultural machinery gear box is mature day by day, part of the production process is still insufficient to be improved.

The prior art has the following problems: according to the existing gear hobbing device for producing the gear box of the agricultural machine (the reference case is CN 201821100715.4), a driven wheel, a transmission belt, a driving wheel and a driving motor are all installed on a supporting plate in an exposed state, although the normal operation function of the gear hobbing device is not influenced, external dust is easy to accumulate on the surfaces of the driven wheel, the transmission belt, the driving wheel and the driving motor, the dust is not beneficial to the later operation of the driven wheel, the transmission belt, the driving wheel and the driving motor, and the service life of the driven wheel, the transmission belt, the driving wheel and the driving motor is shortened.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an agricultural machinery gear box production is with gear hobbing device has and still prolongs from driving wheel, drive belt, action wheel and driving motor life's characteristics when not influencing from driving wheel, drive belt, action wheel and driving motor later stage operation.

In order to achieve the above object, the utility model provides a following technical scheme: a hobbing device for producing an agricultural machine gear box comprises supporting legs, wherein a box body is arranged above the supporting legs, a box door is arranged on the front side wall of the box body, a driving motor is arranged on one side of the interior of the box body close to the lower side, a driven wheel is arranged on one side of the interior of the box body close to the upper side, a driving wheel is arranged above the driving motor, the driven wheel is connected with the driving wheel through a transmission belt, a workbench is arranged above the box body, supports are arranged on the left side and the right side of the upper side of the workbench, a top plate is arranged on the two sides of the upper side and the lower side of the support, a vertical plate is arranged on one side of the lower side of the top plate, a top seat is arranged on the other side of the lower side of the top seat, a first air cylinder is arranged below the top seat, an upper clamping structure is arranged below the first air cylinder, a base is arranged below the second cylinder;

go up clamping structure and include correction angle, kelly, buffer board, draw-in groove, splint and buffer block, wherein, splint all are provided with a plurality of draw-in groove, a plurality of the inside one side of draw-in groove all is provided with buffer block, a plurality of the inside opposite side of draw-in groove all is provided with the kelly, one side that the kelly is close to the buffer block is provided with the correction angle, one side that the buffer block was kept away from to the kelly is provided with the buffer board.

Preferably, the bottoms of the supporting legs are connected with anti-slip pads through glue.

Preferably, the structure of the lower clamping structure is the same as that of the upper clamping structure.

Preferably, the left end of the box door is rotatably connected with the box body through a hinge, and the right end of the box door is fixedly connected with the box body through a lockset.

Preferably, a handle is arranged on the right outer side wall of the box door.

Preferably, the shape and size of the structure on the side of the buffer block close to the correction angle are the same as those of the correction angle.

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

1. the utility model discloses the below of workstation is equipped with the box, the preceding lateral wall of box is equipped with the chamber door, and the inside of box is equipped with from the driving wheel, the drive belt, action wheel and driving motor, this kind of structure neither influences from the driving wheel, the drive belt, action wheel and driving motor's normal work, avoid again from the driving wheel, the drive belt, action wheel and driving motor expose in external environment, prevent effectively that external dust from driving the wheel, the drive belt, action wheel and driving motor's surface from storing up, do not influence from the driving wheel, the drive belt, still prolong when action wheel and driving motor later stage operation from the driving wheel, the drive belt, action wheel and driving.

2. The utility model discloses punch holder structure and lower plate structure all include correction angle, kelly, buffer board, draw-in groove, splint and buffer block, and wherein kelly and draw-in groove realize being connected between buffer board and the splint, and the effect of impact between correction angle and the buffer block realization buffer kelly and the draw-in groove, and the buffer board plays and reduces the effect of contact impact between splint and the work piece, and multiple structure is mutually supported, reducible maintenance work to the punch holder, the life of extension punch holder.

Drawings

Fig. 1 is a schematic structural diagram of the whole front view of the present invention.

Fig. 2 is a schematic structural view of the door of the present invention in an open state.

Fig. 3 is a schematic sectional view of fig. 1A according to the present invention.

In the figure: 1. supporting legs; 2. a box body; 3. a work table; 4. a vertical plate; 5. a support; 6. a top plate; 7. a top seat; 8. a first cylinder; 9. an upper clamping structure; 91. correcting the angle; 92. a clamping rod; 93. a buffer plate; 94. a card slot; 95. a splint; 96. a buffer block; 10. a lower clamping structure; 11. a second cylinder; 12. a box door; 13. a base; 14. a driven wheel; 15. a transmission belt; 16. a driving wheel; 17. the motor is driven.

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.

Referring to fig. 1-3, the present invention provides the following technical solutions: a hobbing device for producing an agricultural machinery gear box comprises a supporting leg 1, in order to improve the stability of the supporting leg 1, in the embodiment, preferably, the bottom of the supporting leg 1 is connected with a non-slip mat through glue, a box body 2 is arranged above the supporting leg 1, a box door 12 is arranged on the front side wall of the box body 2, in order to realize opening and closing of the box door 12, in the embodiment, preferably, the left end of the box door 12 is rotatably connected with the box body 2 through a hinge, in addition, the right end of the box door 12 is fixedly connected with the box body 2 through a lock, in order to conveniently pull the box door 12, in the embodiment, preferably, a handle is arranged on the right side wall of the box door 12, a driving motor 17 is arranged below one side inside the box body 2, a driven wheel 14 is arranged above one side inside the box body 2, a driving wheel 16 is, in the embodiment, preferably, the structure of the lower clamping structure 10 is the same as that of the upper clamping structure 9, the second cylinder 11 is arranged below the lower clamping structure 10, and the base 13 is arranged below the second cylinder 11;

go up clamping structure 9 and include correction angle 91, kelly 92, buffer board 93, draw-in groove 94, splint 95 and buffer block 96, wherein, splint 95's the left and right sides all is provided with a plurality of draw-in groove 94, inside one side of a plurality of draw-in groove 94 all is provided with buffer block 96, the inside opposite side of a plurality of draw-in groove 94 all is provided with kelly 92, one side that kelly 92 is close to buffer block 96 is provided with correction angle 91, can laminate with correction angle 91 for buffer block 96, in this embodiment, it is preferred, one side structural shape size that buffer block 96 is close to correction angle 91 is the same with the shape size of correction angle 91, one side that buffer block 96 was kept away from to kelly 92 is provided with buffer board 93.

The utility model discloses a theory of operation and use flow: assembling a vertical plate 4, a support 5, a top plate 6, a top seat 7, a first air cylinder 8, an upper clamping plate 95, a lower clamping plate 95, a second air cylinder 11 and a base 13 at corresponding positions of a workbench 3, assembling a driven wheel 14, a transmission belt 15, a driving wheel 16 and a driving motor 17 at corresponding positions inside a box body 2, and waiting to be used after the assembly is completed, putting a workpiece at the middle position of the upper clamping plate 95 and the lower clamping plate 95 in the using process, starting the first air cylinder 8, driving the upper clamping plate 95 to press the workpiece by the first air cylinder 8, then starting the second air cylinder 11, mutually matching the second air cylinder 11 and the first air cylinder 8 to drive the workpiece to move to a proper height, and then performing rotary operation on the driving wheel 14, the transmission belt 15, the driving wheel 16 and the driving motor 17 to facilitate the gear hobbing cutter (not marked in the figure) on the vertical plate 4 to perform gear grinding operation on the workpiece, wherein the upper clamping plate 95 and the lower clamping plate, the impact force of contact between can reduce punch holder 95 and the work piece, and then reduces the maintenance work to punch holder 95 to extension punch holder 95's life, because of buffer board 93 is connected with punch holder 95 through the mode of kelly 92 with draw-in groove 94 with punch holder 95, because of can make things convenient for the dismouting to change, reduce the maintenance cost.

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 an agricultural machinery gear box production is with hobbing device, includes supporting legs (1), its characterized in that: the box body (2) is arranged above the supporting legs (1), a box door (12) is arranged on the front side wall of the box body (2), a driving motor (17) is arranged on one side of the interior of the box body (2) by the lower portion, a driven wheel (14) is arranged on one side of the interior of the box body (2) by the upper portion, a driving wheel (16) is arranged above the driving motor (17), the driven wheel (14) is connected with the driving wheel (16) through a driving belt (15), a workbench (3) is arranged above the box body (2), supports (5) are arranged on the left side and the right side of the upper portion of the workbench (3), a top plate (6) is arranged above the supports (5) on two sides, a vertical plate (4) is arranged on one side of the lower portion of the top plate (6), a top seat (7) is arranged on the other side of the lower portion of the top plate (6), a first, an upper clamping structure (9) is arranged below the first air cylinder (8), a lower clamping structure (10) is arranged below the upper clamping structure (9), a second air cylinder (11) is arranged below the lower clamping structure (10), and a base (13) is arranged below the second air cylinder (11);

go up clamping structure (9) including correction angle (91), kelly (92), buffer board (93), draw-in groove (94), splint (95) and buffer block (96), wherein, splint (95) all are provided with a plurality of draw-in groove (94), a plurality of the inside one side of draw-in groove (94) all is provided with buffer block (96), a plurality of the inside opposite side of draw-in groove (94) all is provided with kelly (92), one side that kelly (92) are close to buffer block (96) is provided with correction angle (91), one side that buffer block (96) were kept away from in kelly (92) is provided with buffer board (93).

2. The hobbing device for producing the agricultural machine gearbox according to claim 1, wherein: the bottom of the supporting leg (1) is connected with an anti-skid pad through glue.

3. The hobbing device for producing the agricultural machine gearbox according to claim 1, wherein: the structure of the lower clamping structure (10) is the same as that of the upper clamping structure (9).

4. The hobbing device for producing the agricultural machine gearbox according to claim 1, wherein: the left end of the box door (12) is rotatably connected with the box body (2) through a hinge, and the right end of the box door (12) is fixedly connected with the box body (2) through a lockset.

5. The hobbing device for producing the agricultural machine gearbox according to claim 1, wherein: the right outer side wall of the box door (12) is provided with a handle.

6. The hobbing device for producing the agricultural machine gearbox according to claim 1, wherein: the shape and size of the structure of one side of the buffer block (96) close to the correction angle (91) are the same as those of the correction angle (91).