CN212744770U

CN212744770U - Splitting machine transmission device

Info

Publication number: CN212744770U
Application number: CN202021820159.5U
Authority: CN
Inventors: 齐登武; 盖兴建; 侯学军
Original assignee: Yantai Longyi Machinery Co ltd
Current assignee: Yantai Longyi Machinery Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-03-19
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a splitting machine transmission, including first motor, gearbox and working plate, gearbox fixed connection is in the working plate upper end, first motor fixed connection is in one side of working plate, first motor output shaft and gearbox input shaft key connection respectively have first gear and second gear, and first gear and second gear meshing, the first interlock fluted disc of gearbox output shaft fixedly connected with, one side that first motor was kept away from to the gearbox is equipped with the bearing frame, the lower extreme of bearing frame is equipped with clutch, rotate through the bearing in the bearing frame and be connected with the body of rod. The utility model discloses a motor fixed connection realizes torque transmission through intermeshing's first gear and second gear on the organism, drives the gearbox operation, has changed the old mode of chain drive in the past, has practiced thrift the space, has improved stability, has reduced the noise, improves the transmission precision.

Description

Splitting machine transmission device

Technical Field

The utility model relates to a transmission technical field especially relates to a splitting machine transmission.

Background

The transmission of the splitting machine at present is that the power of a motor is transmitted between a gearbox and the motor through a chain wheel and a chain, so that gears of the gearbox are driven to rotate. The gearbox is connected with the universal joint in a key mode, and therefore power transmission of the rubber roller, the copper ring roller and the feeding roller is achieved. However, the structure occupies a large space, has high noise, and is not stable enough in the operation process, so that the chain breakage is easy to occur to reduce the production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the background art and providing a splitting machine transmission device.

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

the utility model provides a splitting machine transmission, includes first motor, gearbox and working plate, gearbox fixed connection is in the working plate upper end, first motor fixed connection is in one side of working plate, first motor output shaft and gearbox input shaft key joint have first gear and second gear respectively, and first gear and second gear meshing, the first interlock fluted disc of gearbox output shaft fixedly connected with, one side that first motor was kept away from to the gearbox is equipped with the bearing frame, the lower extreme of bearing frame is equipped with clutch, rotate through the bearing in the bearing frame and be connected with the body of rod, the both ends difference fixedly connected with second interlock fluted disc and flexible universal joint of the body of rod, and second fluted disc interlock and the mutual interlock of first interlock fluted disc.

Preferably, the first motor is symmetrically and fixedly connected with two support lugs, and the support lugs are fixedly connected to one side of the working plate through fixing bolts.

Preferably, the clutch device comprises a sliding block fixedly connected to the lower end of the bearing seat, a sliding chute connected with the sliding block in a sliding manner is formed in the upper end of the working plate, a screw rod is connected to the inside of the sliding chute in a rotating manner, the sliding block is sleeved on the screw rod in a threaded manner, a second motor is fixedly mounted on one side, far away from the first motor, of the working plate, and one end of the screw rod is fixedly connected with the output end of the second motor.

Preferably, the cross-section of slider is square, the spout is square groove.

Preferably, the lower end of the bearing seat is provided with a rolling ball.

Preferably, the first gear and the second gear both adopt helical gears.

Compared with the prior art, the splitting machine transmission device has the advantages that:

1. the utility model adopts the motor fixedly connected to the machine body, realizes torque transmission through the first gear and the second gear which are mutually meshed, drives the transmission box to run, changes the old mode of chain transmission in the past, saves space, improves stability, reduces noise and improves transmission precision;

2. when the gearbox needs to be overhauled, the second motor drives the sliding block and the bearing seat fixedly connected with the sliding block to move towards the direction far away from the gearbox through driving the screw rod to rotate, so that the first meshing fluted disc and the second meshing fluted disc are separated, and the clutch is fast.

Drawings

Fig. 1 is a schematic structural diagram of a top view of a transmission device of a splitting machine according to the present invention;

fig. 2 is a schematic structural diagram of a clutch device in a transmission device of a splitting machine according to the present invention.

In the figure: the device comprises a working plate 1, a first motor 2, a support lug 3, a fixing bolt 4, a gearbox 5, a first gear 6, a second gear 7, a first meshing fluted disc 8, a rod body 9, a bearing seat 10, a second meshing fluted disc 11, a telescopic universal joint 12, a sliding block 13, a sliding groove 14, a screw rod 15 and a second motor 16.

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.

Referring to fig. 1-2, a transmission device of a splitting machine comprises a first motor 2, a transmission case 5 and a working plate 1, wherein the transmission case 5 is fixedly connected to the upper end of the working plate 1, the first motor 2 is fixedly connected to one side of the working plate 1, an output shaft of the first motor 2 and an input shaft of the transmission case 5 are respectively in key connection with a first gear 6 and a second gear 7, the first gear 6 is engaged with the second gear 7, an output shaft of the transmission case 5 is fixedly connected with a first engaging fluted disc 8, one side of the transmission case 5 far away from the first motor 2 is provided with a bearing seat 10, the lower end of the bearing seat 10 is provided with a clutch device, a rod body 9 is rotatably connected in the bearing seat 10 through a bearing, the bearing seat 10 is provided with a bearing, two ends of the rod body 9 are respectively and fixedly connected with a second engaging fluted disc 11 and a telescopic universal joint 12, the telescopic universal joint 12 has scalability, and the second meshing toothed disc 11 and the first meshing toothed disc 8 are meshed with each other.

Two lugs 3 are symmetrically and fixedly connected to the first motor 2, and the lugs 3 are fixedly connected to one side of the working plate 1 through fixing bolts 4, namely threaded holes in threaded connection with the fixing bolts 4 are formed in corresponding positions of the lugs 3 and the working plate 1.

Clutch includes slider 13 of fixed connection at the bearing frame 10 lower extreme, and the spout 14 with slider 13 sliding connection is seted up to the upper end of working plate 1, and the inside of spout 14 rotates and is connected with screw rod 15, and slider 13 screw thread cup joints on screw rod 15, and one side fixed mounting that first motor 2 was kept away from to working plate 1 has second motor 16, the one end of screw rod 15 and the output fixed connection of second motor 16.

The cross-section of slider 13 is square, and spout 14 is square groove, carries on spacingly to slider 13's position, avoids rotating along with screw rod 15's rotation.

The lower end of the bearing seat 10 is provided with a rolling ball (not shown in the figure), specifically, a ball sleeve is embedded at the lower end of the bearing seat 10, and the rolling ball in rolling connection with the ball sleeve is embedded in the ball sleeve.

The first gear 6 and the second gear 7 both adopt helical gears, so that the noise can be reduced, the transmission stability is improved, and the overall reliability is improved.

Under normal conditions, the first motor 2 transmits torque to the gearbox 5 through the first gear 6 and the second gear which are meshed with each other, the first meshing fluted disc 8 and the second meshing fluted disc 11 are in a meshing state, namely the gearbox 5 drives the rod body 9 and the telescopic universal joint 12 fixedly connected with the rod body to rotate through the first meshing fluted disc 8 and the second meshing fluted disc 11, and transmits the torque to each part of the splitting machine through the telescopic universal joint 12;

when the gearbox 5 needs to be overhauled (in the process, the first motor 2 needs to be started to drive the gearbox 5 to operate), all the meshes with the first meshing fluted disc 8 and the second meshing fluted disc 11 need to be interrupted, and particularly, the second motor 16 drives the screw rod 15 to rotate, so that due to the limiting effect between the sliding block 13 and the sliding groove 14, the sliding block 13 and the bearing seat 10 fixedly connected with the sliding block can be driven to move towards the direction far away from the gearbox 5 until the first meshing fluted disc 8 is separated from the second meshing fluted disc 11.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A splitting machine transmission device comprises a first motor (2), a gearbox (5) and a working plate (1), and is characterized in that the gearbox (5) is fixedly connected to the upper end of the working plate (1), the first motor (2) is fixedly connected to one side of the working plate (1), an output shaft of the first motor (2) and an input shaft of the gearbox (5) are respectively in key connection with a first gear (6) and a second gear (7), the first gear (6) is meshed with the second gear (7), an output shaft of the gearbox (5) is fixedly connected with a first meshing fluted disc (8), one side, far away from the first motor (2), of the gearbox (5) is provided with a bearing seat (10), the lower end of the bearing seat (10) is provided with a clutch device, a rod body (9) is rotatably connected in the bearing seat (10) through a bearing, two ends of the rod body (9) are respectively and fixedly connected with a second meshing fluted disc (11) and a telescopic universal joint (12), and the second meshing fluted disc (11) and the first meshing fluted disc (8) are meshed with each other.

2. Splitting machine transmission according to claim 1, characterized in that two support lugs (3) are symmetrically and fixedly connected to the first motor (2), and the support lugs (3) are fixedly connected to one side of the working plate (1) through fixing bolts (4).

3. The splitting machine transmission device according to claim 1, wherein the clutch device comprises a sliding block (13) fixedly connected to the lower end of a bearing seat (10), a sliding groove (14) slidably connected with the sliding block (13) is formed in the upper end of the working plate (1), a screw rod (15) is rotatably connected to the inside of the sliding groove (14), the sliding block (13) is sleeved on the screw rod (15) in a threaded manner, a second motor (16) is fixedly mounted on one side, away from the first motor (2), of the working plate (1), and one end of the screw rod (15) is fixedly connected with the output end of the second motor (16).

4. Splitting machine transmission according to claim 3, characterized in that said slider (13) has a square cross section and said runner (14) is a square groove.

5. Splitting machine transmission according to claim 1, characterized in that the lower end of the bearing housing (10) is fitted with a ball.

6. Splitting machine transmission according to claim 1, characterized in that both the first (6) and the second (7) gear wheel are bevel gears.