CN217946551U

CN217946551U - Anti-skid driving roller for conveyor

Info

Publication number: CN217946551U
Application number: CN202221486492.6U
Authority: CN
Inventors: 解立恒
Original assignee: Lixian Lichen Conveying Machinery Manufacturing Co ltd
Current assignee: Lixian Lichen Conveying Machinery Manufacturing Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-12-02
Anticipated expiration: 2032-06-14

Abstract

The utility model relates to a driving roller technical field, the anti-skidding driving roller for the conveyer is proposed, its position that is convenient for to driving roller is adjusted, thereby can adjust the tensioning degree of conveyer belt, be difficult for leading to driving roller to produce the phenomenon of skidding, including the driving roller body, conveyer belt and drive shaft, the conveyer belt transmission is connected on the driving roller body, the fixed cover of driving roller body is established in the drive shaft, rotate in the drive shaft and be connected with the rotor plate, two rotor plates sliding connection have first connecting plate and second connecting plate respectively, both ends all are annular sliding connection and have the sliding plate around the driving roller body, the sliding plate sliding connection that is located the rear side is on the second connecting plate, set up flutedly on the first connecting plate, the recess internal rotation is connected with the screw rod, the thread bush is equipped with the thread piece on the screw rod, thread piece sliding connection is in the recess, thread piece and the sliding plate fixed connection that is located the front side, be provided with drive assembly on the screw rod.

Description

Anti-skid driving roller for conveyor

Technical Field

The utility model relates to a driving roller technical field, concretely relates to antiskid driving roller for conveyer.

Background

As is well known, a conveyor is a main mode of the current bulk material conveying, wherein a driving roller is an indispensable unit of the conveyor, and in the use of the driving roller, a slipping phenomenon often occurs, so that the working efficiency is low, and therefore, an anti-skidding driving roller for the conveyor is provided.

Through the retrieval, chinese patent application number is CN202021739450. X's utility model discloses an anti-skidding driving roller for conveyer, it carries out the joint interlock with corresponding the fixture block that sets up on the conveyer belt through the joint tooth, cooperation regularity line, prevent that the contact surface of rubber layer and conveyer belt is too level and smooth, and then the phenomenon of skidding that leads to, anti-skidding purpose has been reached, but in permanent use, the conveyer belt can produce lax phenomenon, make fixture block and joint tooth interlock on the conveyer belt more pine, thereby lead to driving roller to produce the phenomenon of skidding, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an anti-skidding driving roller is used to conveyer to the prior art conveyer belt that provides in solving the background art can produce lax phenomenon, makes fixture block and joint tooth interlock on the conveyer belt looser, thereby leads to driving roller to produce the phenomenon of skidding, the relatively poor problem of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: anti-skidding driving roller for conveyer, including driving roller body, conveyer belt and drive shaft, the conveyer belt transmission is connected on the driving roller body, the fixed cover of driving roller body is established in the drive shaft, and both ends are all rotated around the drive shaft and are connected with rotor plate, two the rotor plate is sliding connection respectively has first connecting plate and second connecting plate, and both ends all are annular sliding connection and have a sliding plate around the driving roller body, are located the rear side sliding plate sliding connection is on the second connecting plate, seted up flutedly on the first connecting plate, the recess internal rotation is connected with the screw rod, the thread bush is equipped with the thread piece on the screw rod, thread piece sliding connection is in the recess, thread piece and the sliding plate fixed connection who is located the front side, is provided with on the screw rod to be used for driving screw rod to carry out pivoted drive assembly.

Preferably, drive assembly includes the dwang, dwang fixed connection is on the screw rod, the standing groove has been seted up on the first connecting plate, and the dwang runs through in the first connecting plate extends to the standing groove and rotate to connect on the inside wall of standing groove, and fixed cover is equipped with first tapered gear on the dwang, rotates on the first connecting plate and is connected with the actuating lever, the actuating lever runs through in the first connecting plate extends to the standing groove and fixed cover is equipped with second tapered gear, first tapered gear meshes with second tapered gear mutually.

Furthermore, the top end fixedly connected with knob of actuating lever, be provided with anti-skidding line on the knob.

Furthermore, the front end and the rear end of the driving roller body are both provided with annular sliding chutes matched with the sliding plates, and the sliding plates are in sliding fit with the annular sliding chutes.

As a further scheme of the scheme, the driving roller body is provided with an anti-slip pad through a connecting component, the anti-slip pad is fixedly connected with a plurality of clamping teeth, and the conveying belt is fixedly connected with a plurality of clamping blocks meshed with the clamping teeth.

As a further scheme again of this scheme, coupling assembling includes a plurality of connecting blocks, connecting block fixed connection keeps away from the one end of joint tooth on the slipmat, set up on the driving roll body with connecting block assorted spread groove, and the magic subsides of linking department fixedly connected with mutually supporting of slipmat.

On the basis of the scheme, the second connecting plate is provided with a through groove.

On the basis of the above scheme, further, the second connecting plate is connected with a mounting supporting plate in a sliding manner.

(III) advantageous effects

Compared with the prior art, the utility model provides an antiskid driving roller for conveyer possesses following beneficial effect:

the utility model discloses in, rotate through drive assembly drive screw, it carries out the horizontal slip to drive the fillet, thereby drive the sliding plate and carry out the horizontal slip, and then drive the driving roller body and control and remove, be convenient for adjust the conveyer belt to suitable tensioning degree, be convenient for the drive shaft through the rotor plate and rotate, be convenient for install the driving roller body through first connecting plate and second connecting plate, therefore, to prior art, the conveyer belt uses for a long time and can produce lax phenomenon, make fixture block and joint tooth interlock on the conveyer belt pine, thereby lead to driving roller to produce the phenomenon of skidding, this antiskid driving roller for conveyer, be convenient for adjust driving roller's position, thereby can adjust the tensioning degree of conveyer belt, be difficult for leading to driving roller to produce the phenomenon of skidding, work efficiency is higher, the practicality is stronger.

Drawings

Fig. 1 is an exploded perspective view of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 4 is a schematic overall perspective view of another angle of the present invention;

fig. 5 is a schematic view of the exploded perspective structure of the driving shaft, the engaging teeth, the engaging blocks, etc. of the present invention;

fig. 6 is a schematic view of the partially exploded perspective structure of the non-slip mat, the snap-in teeth, the connecting block, and the like.

In the figure: 1. a driving roller body; 2. a conveyor belt; 3. a drive shaft; 4. a rotating plate; 5. a first connecting plate; 6. a second connecting plate; 7. a sliding plate; 8. a screw; 9. a thread block; 10. rotating the rod; 11. a first bevel gear; 12. a second bevel gear; 13. a rotating knob; 14. a ring-shaped chute; 15. a non-slip mat; 16. a clamping tooth; 17. a clamping block; 18. connecting blocks; 19. connecting grooves; 20. magic tape; 21. passing through the slot; 22. mounting a supporting plate; 23. a drive rod.

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.

Examples

Referring to fig. 1-6, an anti-slip driving roller for a conveyor comprises a driving roller body 1, a conveying belt 2 and a driving shaft 3, wherein the conveying belt 2 is connected to the driving roller body 1 in a transmission manner, the driving roller body 1 is fixedly sleeved on the driving shaft 3, the front end and the rear end of the driving shaft 3 are rotatably connected with rotating plates 4, the two rotating plates 4 are respectively slidably connected with a first connecting plate 5 and a second connecting plate 6, so that the driving roller body 1 can be conveniently installed at a proper position, the front end and the rear end of the driving roller body 1 are both in annular sliding connection with sliding plates 7, the front end and the rear end of the driving roller body 1 are both provided with annular sliding grooves 14 matched with the sliding plates 7, the sliding plates 7 are in sliding fit with the annular sliding grooves 14 so that the driving roller body 1 can rotate, the sliding plates 7 located at the rear side are slidably connected to the second connecting plate 6, the first connecting plate 5 is provided with grooves, the grooves are rotatably connected with screw rods 8 in the grooves in a rotating manner, threaded blocks 9 are sleeved on the screw rods 8, the threaded blocks 9 are slidably connected in the grooves, and the threaded blocks 9 are fixedly connected with the sliding plates 7 located at the front side.

Furthermore, a driving component for driving the screw 8 to rotate is arranged on the screw 8, the driving component comprises a rotating rod 10, the rotating rod 10 is fixedly connected to the screw 8, a placing groove is formed on the first connecting plate 5, the rotating rod 10 penetrates through the first connecting plate 5 and extends into the placing groove and is rotatably connected to the inner side wall of the placing groove, a first conical gear 11 is fixedly sleeved on the rotating rod 10, a driving rod 23 is rotatably connected to the first connecting plate 5, the driving rod 23 penetrates through the first connecting plate 5 and extends into the placing groove and is fixedly sleeved with a second conical gear 12, the first conical gear 11 is meshed with the second conical gear 12, a rotating button 13 is fixedly connected to the top end of the driving rod 23, so as to facilitate rotation of the driving rod 23, be provided with anti-skidding line on the knob 13, be convenient for rotate knob 13, in order to avoid taking place the phenomenon of skidding when rotating knob 13 and rotating, it drives actuating lever 23 and rotates to rotate knob 13, actuating lever 23 rotates and drives second cone gear 12 and rotate, second cone gear 12 rotates and drives first cone gear 11 and rotate, first cone gear 11 rotates and drives dwang 10 and rotate, dwang 10 rotates and drives screw rod 8 and rotate, screw rod 8 rotates and drives thread block 9 and carry out the horizontal slip, thereby drive shaft 3 and sliding plate 7 and carry out the horizontal slip, and then drive driving roller body 1 and remove about, be convenient for through the tensioning degree of adjusting driving roller body 1's position control conveyer belt 2.

Still further, be provided with slipmat 15 through coupling assembling on the driving roller body 1, a plurality of joint teeth 16 of fixedly connected with on the slipmat 15, a plurality of fixture blocks 17 with joint tooth 16 engaged with of fixedly connected with on the conveyer belt 2, so as to avoid driving roller body 1 to take place the phenomenon of skidding because wearing and tearing, coupling assembling includes a plurality of connecting blocks 18, connecting block 18 fixed connection keeps away from the one end of joint tooth 16 on the slipmat 15, connecting groove 19 with connecting block 18 assorted has been seted up on driving roller body 1, so as to avoid the permanent use of joint tooth 16 to take place wearing and tearing, make driving roller body 1 take place the phenomenon of skidding, be convenient for install and dismantle slipmat 15, make driving roller body 1's service life extension, and the linking department fixedly connected with the magic subsides 20 of mutually supporting of slipmat 15, this magic subsides 20 is common 20 on the market, be convenient for couple together the head and the tail of slipmat 15, seted up through groove 21 on the second connecting plate 6, be convenient for the output of motor passes through, sliding connection has installation layer board 22 on the second connecting plate 6, be convenient for installing and supporting the motor.

In summary, when the anti-skid driving roller for the conveyor is used, firstly, the motor is installed on the installation supporting plate 22, so that the output end of the motor penetrates through the through groove 21 to be concentrically connected with the rotating plate 4 located at the rear side, then the first connecting plate 5 and the second connecting plate 6 are welded to appropriate positions, the rotating knob 13 is rotated to drive the driving rod 23 to rotate, the driving rod 23 rotates to drive the second bevel gear 12 to rotate, the second bevel gear 12 rotates to drive the first bevel gear 11 to rotate, the first bevel gear 11 rotates to drive the rotating rod 10 to rotate, the rotating rod 10 rotates to drive the screw rod 8 to rotate, the screw rod 8 rotates to drive the thread block 9 to slide left and right, so as to drive the driving shaft 3 and the sliding plate 7 to slide left and right, so as to drive the driving roller body 1 to move left and right, the driving roller body 1 is adjusted to appropriate positions according to specific conditions, so that the conveying belt 2 can be adjusted to an appropriate tensioning degree, when the anti-skid pad 15 needs to be disassembled, the magic tape 20 matched with each other is opened, the anti-skid pad 15 is lifted, so as to separate the connecting block 18 from the connecting groove 19, and the anti-skid pad 15 can be extracted.

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. Anti-skidding driving roller for conveyer, including driving roller body (1) and conveyer belt (2), conveyer belt (2) transmission is connected on driving roller body (1), its characterized in that still includes drive shaft (3), driving roller body (1) fixed cover is established on drive shaft (3), and both ends all rotate around drive shaft (3) and are connected with rotor plate (4), two rotor plate (4) sliding connection respectively has first connecting plate (5) and second connecting plate (6), and both ends all are annular sliding connection and have sliding plate (7) around driving roller body (1), are located the rear side sliding plate (7) sliding connection is on second connecting plate (6), seted up the recess on first connecting plate (5), the recess internal rotation is connected with screw rod (8), threaded sleeve is equipped with thread piece (9) on screw rod (8), thread piece (9) sliding connection is in the recess, and thread piece (9) and sliding plate (7) fixed connection who is located the front side are provided with on screw rod (8) and are used for driving screw rod (8) to carry out pivoted drive assembly.

2. The anti-skid driving roller for the conveyor as claimed in claim 1, wherein the driving assembly comprises a rotating rod (10), the rotating rod (10) is fixedly connected to the screw rod (8), a placing groove is formed in the first connecting plate (5), the rotating rod (10) penetrates through the first connecting plate (5) and extends into the placing groove, and is rotatably connected to the inner side wall of the placing groove, a first conical gear (11) is fixedly sleeved on the rotating rod (10), a driving rod (23) is rotatably connected to the first connecting plate (5), the driving rod (23) penetrates through the first connecting plate (5) and extends into the placing groove, and a second conical gear (12) is fixedly sleeved on the driving rod (23), and the first conical gear (11) is meshed with the second conical gear (12).

3. The anti-skid driving roller for the conveyor as claimed in claim 2, wherein a rotary knob (13) is fixedly connected to the top end of the driving rod (23), and anti-skid lines are arranged on the rotary knob (13).

4. The anti-skid driving roller for the conveyor as claimed in claim 3, wherein the front end and the rear end of the driving roller body (1) are both provided with a ring-shaped sliding chute (14) matched with the sliding plate (7), and the sliding plate (7) is in sliding fit with the ring-shaped sliding chute (14).

5. The anti-skid driving roller for the conveyor as claimed in claim 4, wherein the driving roller body (1) is provided with an anti-skid pad (15) through a connecting component, the anti-skid pad (15) is fixedly connected with a plurality of clamping teeth (16), and the conveying belt (2) is fixedly connected with a plurality of clamping blocks (17) meshed with the clamping teeth (16).

6. The anti-skid driving roller for the conveyor as claimed in claim 5, wherein the connecting assembly comprises a plurality of connecting blocks (18), the connecting blocks (18) are fixedly connected to one end of the anti-skid pad (15) far away from the clamping teeth (16), the driving roller body (1) is provided with connecting grooves (19) matched with the connecting blocks (18), and the connecting positions of the anti-skid pad (15) are fixedly connected with magic tapes (20) matched with each other.

7. The anti-skid driving roller for conveyor according to claim 6, characterized in that the second connecting plate (6) is provided with a through groove (21).

8. Anti-skid driving drum for conveyors according to claim 7 characterized in that on the second connecting plate (6) a mounting pallet (22) is slidingly connected.