CN212387092U

CN212387092U - Telescopic conveying line height adjusting structure

Info

Publication number: CN212387092U
Application number: CN202020835157.7U
Authority: CN
Inventors: 王凤保; 申景强; 王新
Original assignee: Qingdao Younaide Automation Technology Co ltd
Current assignee: Qingdao Younaide Automation Technology Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-01-22
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a flexible transfer chain altitude mixture control structure, including flexible transfer chain body, flexible transfer chain body is provided with the base, and base one side is provided with the transmission piece, is provided with the push rod motor in the transmission piece, and push rod motor output is connected with the transmission shaft through adjusting device, and the transmission shaft passes through transmission and connects the disc, and the disc is connected with flexible transfer chain body through conversion equipment, and the shifting chute inside wall rotates and is connected with the fixed axle, is provided with the lifting device on the fixed axle. The utility model discloses to stretch out and draw back the transfer chain setting in the transfer chain below, make the transmission shaft transmission drive the lead screw post rotate through the push rod motor effect to make the movable block remove on the lead screw post, drive the disc and outwards remove with flexible transfer chain, accomplish the transfer to the position of flexible transfer chain, the push rod motor drives drive sprocket and rotates, and rotatory sprocket can drive the bearing gear and rotate, makes the disc rotate, makes flexible transfer chain raise.

Description

Telescopic conveying line height adjusting structure

Technical Field

The utility model relates to a transfer chain extending structure technical field especially relates to flexible transfer chain altitude mixture control structure.

Background

The conveying line is mainly used for completing the conveying task of materials. In the place surrounding storehouse, workshop and packing shop, a conveying chain comprising many belt conveyors, roller conveyors and the like is arranged, and forms a continuous conveying line through end-to-end connection, and a path fork device, a lifter and a ground conveying line are arranged at the entrance and the exit of the material, so that a circulating conveying line system which can smoothly reach each production position and is also closed is formed in the range of storehouse, workshop and packing shop.

According to actual need can need adjust the length of transfer chain, realize the extension or shorten the transfer chain through stretching out and drawing back the transfer chain, but current flexible transfer chain is when specifically using, and the installation is comparatively complicated, and need adjust its position respectively with highly, influences change efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current flexible transfer chain when specifically using, the installation is comparatively complicated, and need adjust respectively its position and height, influences the shortcoming of changing efficiency, and the flexible transfer chain altitude mixture control structure that proposes, it directly carries out height and position adjustment to the transfer chain through the push rod motor.

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

telescopic conveying line altitude mixture control structure, including telescopic conveying line body, telescopic conveying line body bottom is provided with the base, be provided with the shifting chute on the base, base one side is provided with the transmission piece, be provided with the push rod motor in the transmission piece, push rod motor output is connected with the transmission shaft through adjusting device, the transmission shaft passes through transmission and connects the disc, the disc is connected with telescopic conveying line body through conversion equipment, the shifting chute inside wall rotates and is connected with two fixed axles, be provided with the lifting device on the fixed axle.

Preferably, adjusting device includes the cross piece of fixed connection at push rod motor output, transmission shaft tip fixedly connected with corresponds the piece, correspond the piece in be provided with the cross recess with cross piece looks adaptation, the rotatory sprocket of fixed shaft tip fixedly connected with, be provided with the transmission chamber in the transmission piece, transmission chamber lateral wall rotates and is connected with drive sprocket, drive sprocket passes through the chain and is connected with rotatory sprocket, the straight tooth's socket has been seted up to the drive sprocket inside wall, push rod motor output lateral wall fixedly connected with and straight tooth's socket-meshed transmission straight gear.

Preferably, the transmission device comprises a screw rod column rotatably connected in the moving groove, the base is provided with a transmission groove, the screw rod column penetrates through the transmission groove and is connected with a rotary bevel gear, and a transmission bevel gear meshed with the rotary bevel gear is arranged on the outer side wall of the transmission shaft.

Preferably, the conversion device comprises a moving block connected with the lead screw column through a lead screw nut, two sides of the moving block are connected with sliding blocks through U-shaped rods, an arc-shaped groove is formed in the disc, and the inner side wall of the arc-shaped groove is connected with the sliding blocks in a sliding mode.

Preferably, the lifting device includes two bearing gears of fixed connection on the fixed axle, the disc lateral wall is provided with the straight tooth layer of being connected with the bearing gear meshing, disc lateral wall fixedly connected with backup pad, the backup pad is connected with flexible transfer chain body lateral wall through the connecting axle.

Preferably, the side wall of the support plate is provided with a bearing block, the side wall of the moving groove is provided with an insertion opening, and a bearing column is arranged in the insertion opening.

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

the flexible transfer chain sets up in the transfer chain below, it drives the lead screw post to rotate to make the transmission shaft transmission drive through the push rod motor effect, thereby make the movable block remove on the lead screw post, drive disc and flexible transfer chain outwards remove, accomplish the shift to the position of flexible transfer chain, and through adjusting the push rod motor, it is rotatory to make the push rod motor drive sprocket, the rotatory sprocket of being connected through the chain with it can drive bearing gear and rotate, make the disc rotate, make flexible transfer chain raise, the completion is to the installation of flexible transfer chain, the installation effectiveness of flexible transfer chain has been improved.

Drawings

Fig. 1 is a schematic structural view of a height adjusting structure of a telescopic conveyor line provided by the present invention;

fig. 2 is a schematic top view of the height adjusting structure of the telescopic conveyor line according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic structural view of a working state of the height adjusting structure of the telescopic conveyor line provided by the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4.

In the figure: the automatic conveying line comprises a telescopic conveying line body 1, a base 2, a moving groove 3, a transmission block 4, a push rod motor 5, a transmission shaft 6, a disc 7, a fixed shaft 8, a cross block 9, a corresponding block 10, a rotating chain wheel 11, a transmission chain wheel 12, a transmission straight gear 13, a lead screw column 14, a rotating bevel gear 15, a moving block 16, a sliding block 17, a bearing gear 18, a supporting plate 19 and a bearing block 20.

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. 1-5, the height adjusting structure of the telescopic conveyor line comprises a telescopic conveyor line body 1, the telescopic conveyor line body 1 is arranged at the bottom of the original conveyor line for storage, a base 2 is arranged at the bottom of the telescopic conveyor line body 1, a moving device can be arranged at the bottom of the base 2 for facilitating the transfer of equipment, a moving groove 3 is arranged on the base 2, a transmission block 4 is arranged at one side of the base 2, a push rod motor 5 is arranged in the transmission block 4, the push rod motor 5 is the prior art and will not be described herein, its output can remove, and the 5 outputs of push rod motor are connected with transmission shaft 6 through adjusting device, and transmission shaft 6 passes through transmission and connects disc 7, and disc 7 is connected with flexible transfer chain body 1 through conversion equipment, and 3 inside walls of shifting chute rotate and are connected with two fixed axles 8, are provided with the lifting device on the fixed axle 8.

Further, adjusting device includes the cross 9 of fixed connection at the output of

push rod motor

5, 6 end fixedly connected with of transmission shaft corresponds piece 10, be provided with the cross recess with cross 9 looks adaptation in corresponding piece 10, when push rod motor 5 output removes, can make cross 9 correspond with the cross recess, realize the transmission, at this moment, transmission straight-teeth gear 13 breaks away from the meshing with the straight-teeth groove on the transmission sprocket 12 inside wall, 8 end fixedly connected with rotating sprocket 11 of fixed axle, be provided with the transmission chamber in the transmission piece 4, transmission chamber lateral wall rotates and is connected with transmission sprocket 12, transmission sprocket 12 is connected with rotating sprocket 11 through the chain, straight tooth's socket has been seted up to transmission sprocket 12 inside wall, 5 output lateral wall fixedly connected with of push rod motor and straight-teeth groove meshed transmission straight-teeth gear 13.

Further, transmission including rotate the lead screw post 14 of connection in shifting chute 3, seted up the drive groove on the base 2, lead screw post 14 runs through to the drive groove in 14 lateral walls of lead screw post and be connected with the drive groove lateral wall rotation to be connected with rotatory bevel gear 15, be provided with on the 6 lateral walls of transmission shaft with the transmission bevel gear that 15 meshing of rotatory bevel gear is connected.

Further, the conversion device comprises a moving block 16 connected with the lead screw column 14 through a lead screw nut, two sides of the moving block 16 are connected with sliders 17 through U-shaped rods, an arc-shaped groove is formed in the disc 7, the inner side wall of the arc-shaped groove is connected with the sliders 17 in a sliding mode, and the sliders 17 can move on the disc 7 when the disc 7 rotates due to the arc-shaped groove.

Further, the lifting device includes two bearing gear 18 of fixed connection on fixed

axle

8, and 7 lateral walls of disc are provided with the straight tooth layer of being connected with the meshing of

bearing gear

18, and 7 lateral walls of disc fixedly connected with backup pad 19, backup pad 19 are connected with flexible transfer chain body 1 lateral wall through the connecting axle, and 1 lateral wall of transfer chain body and connecting axle fixed connection have seted up the connecting hole in the backup pad 19, and the connecting axle is located the connecting hole, and its foretell rotation is connected and all adopts the bearing to connect except that special explanation, realizes rotating the connection.

Furthermore, the side wall of the supporting plate 19 is provided with a bearing block 20, the side wall of the moving groove 3 is provided with an insertion opening, a bearing column is arranged in the insertion opening, and the bearing column can be taken out from the insertion opening.

In the utility model

When the telescopic conveyor line is used, the output end of the push rod motor 5 is made to move outwards firstly, the cross block 9 at the end part of the push rod motor is made to be in contact with the cross groove on the corresponding block 10, then the push rod motor 5 is started, the output end of the push rod motor 5 drives the transmission shaft 6 to rotate, when the transmission shaft 6 rotates, the transmission bevel gear drives the rotary bevel gear 15 to rotate, so that the lead screw column 14 rotates, when the lead screw column 14 rotates, the moving block 16 connected with the lead screw column through the lead screw nut moves under the action of the lead screw column 14, so that the disc 7 moves under the drive of the U-shaped rod, and the telescopic conveyor line body 1 moves under the action of the supporting plate 19, so that the telescopic conveyor line body 1 is transferred outwards;

when the telescopic conveyor line body 1 moves to a preset position, the supporting layer arranged on the outer side wall of the disc 7 is meshed with the bearing gear 18, the output end of the push rod motor 5 is controlled to move backwards, so that the transmission straight gear 13 is meshed with a straight tooth groove on the inner side wall of the transmission chain wheel 12, the push rod motor 5 is started, the rotary chain wheel 11 connected with the transmission chain wheel 12 through a chain is rotated, the bearing gear 18 on the fixed shaft 8 is rotated, when the bearing gear 18 rotates, the disc 7 meshed with the bearing gear rotates, when the disc 7 rotates, the telescopic conveyor line body 1 connected with the disc 7 through the connecting plate circularly moves by using the center of the disc 7, so that the telescopic conveyor line body 1 is lifted, when the telescopic conveyor line body 1 moves to a preset height, the push rod motor 5 is stopped to rotate, and stability is realized under the action of the push rod motor, in order to ensure safety, the bearing column can be inserted into an insertion hole formed in the movable groove, and the bearing block 20 is pressed against the bearing column to stably support the telescopic conveying line body 1.

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. Telescopic conveying line altitude mixture control structure, including telescopic conveying line body (1), its characterized in that, telescopic conveying line body (1) bottom is provided with base (2), be provided with shifting chute (3) on base (2), base (2) one side is provided with transmission piece (4), be provided with push rod motor (5) in transmission piece (4), push rod motor (5) output is connected with transmission shaft (6) through adjusting device, disc (7) are connected through transmission in transmission shaft (6), disc (7) are connected with telescopic conveying line body (1) through conversion equipment, shifting chute (3) inside wall rotates and is connected with two fixed axles (8), be provided with the lifting device on fixed axle (8).

2. The telescopic conveying line height adjusting structure according to claim 1, wherein the adjusting device comprises a cross block (9) fixedly connected to the output end of the push rod motor (5), a corresponding block (10) is fixedly connected to the end of the transmission shaft (6), a cross groove matched with the cross block (9) is formed in the corresponding block (10), a rotating chain wheel (11) is fixedly connected to the end of the fixed shaft (8), a transmission cavity is formed in the transmission block (4), a transmission chain wheel (12) is rotatably connected to the side wall of the transmission cavity, the transmission chain wheel (12) is connected with the rotating chain wheel (11) through a chain, a straight tooth groove is formed in the inner side wall of the transmission chain wheel (12), and a transmission straight tooth gear (13) meshed with the straight tooth groove is fixedly connected to the outer side wall of the output end of the push rod motor (5).

3. The telescopic conveying line height adjusting structure according to claim 1, wherein the transmission device comprises a lead screw column (14) rotatably connected in the moving groove (3), a transmission groove is formed in the base (2), the lead screw column (14) penetrates into the transmission groove and is connected with a rotary bevel gear (15), and a transmission bevel gear meshed with the rotary bevel gear (15) is arranged on the outer side wall of the transmission shaft (6).

4. The telescopic conveyor line height adjusting structure as claimed in claim 3, wherein the conversion device comprises a moving block (16) connected with the screw rod column (14) through a screw rod nut, sliding blocks (17) are connected to two sides of the moving block (16) through U-shaped rods, an arc-shaped groove is formed in the disc (7), and the inner side wall of the arc-shaped groove is slidably connected with the sliding blocks (17).

5. The telescopic conveying line height adjusting structure as recited in claim 1, wherein the lifting device comprises two bearing gears (18) fixedly connected to a fixed shaft (8), a straight tooth layer meshed with the bearing gears (18) is arranged on the outer side wall of the disc (7), a supporting plate (19) is fixedly connected to the side wall of the disc (7), and the supporting plate (19) is connected with the side wall of the telescopic conveying line body (1) through a connecting shaft.

6. The telescopic conveyor line height adjusting structure as claimed in claim 5, wherein the side wall of the supporting plate (19) is provided with a bearing block (20), the side wall of the moving groove (3) is provided with an insertion opening, and a bearing column is arranged in the insertion opening.