CN217894111U

CN217894111U - Limiting device for conveyor belt

Info

Publication number: CN217894111U
Application number: CN202221949614.0U
Authority: CN
Inventors: 范德文
Original assignee: Hefei Delan Machinery Co ltd
Current assignee: Hefei Delan Machinery Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-11-25
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a limiting device for a conveyor belt, which belongs to the field of logistics conveying equipment and comprises a device base, wherein both sides of the upper surface of the device base are fixedly connected with a supporting plate, the inside of the supporting plate is rotatably connected with a connecting cylinder, one end of the connecting cylinder, which is far away from the supporting plate, is fixedly connected with a conveying roller, the conveyor belt is sleeved on the outer surface of the conveying roller, bayonet sockets are arranged around the outer side wall of the conveying roller, and the inner side wall of the conveyor belt is fixedly connected with a clamping block matched with the bayonet sockets; through the cooperation of transfer roller, conveyer belt, bayonet socket and fixture block, make the transfer roller can provide ascending pulling force to the conveyer belt of below when the conveyer belt to the top supports, when the conveyer belt that reduces as far as possible and is located the transfer roller top produced great deformation because of gravity and arouses the skew, reduces the conveyer belt that is located the transfer roller below and produces the probability of deformation skew because of the vibrations when dead weight and device operation.

Description

Limiting device for conveyor belt

Technical Field

The utility model belongs to the technical field of commodity circulation conveying equipment, concretely relates to a stop device for conveyer belt.

Background

Conveyor belts are commonly used in a wide variety of commercial applications for the purpose of transporting products and materials. Such conveyor belts may be used in applications with minimal, moderate requirements or in applications that are extremely demanding and require use in heavy duty conveyor belts that carry heavy loads under adverse conditions, such as exposure to high temperatures. The conveyor belts can also vary greatly in size and length.

Conveyor belt deflection is one of the most common faults when the conveyor belt is in operation. However, in the existing conveying belt, the conveying belt moves to the position below the conveying roller and deforms under the influence of dead weight, which is one of the main reasons for deviation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stop device for conveyer belt to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stop device for conveyer belt, includes the device base, the equal fixedly connected with backup pad in both sides of device base upper surface, the inside rotation of backup pad is connected with the connecting cylinder, the equal fixedly connected with transfer roller of one end that the backup pad was kept away from to the connecting cylinder, the conveyer belt has been cup jointed to the surface of transfer roller, the bayonet socket has been seted up all around of transfer roller lateral wall, the inside wall fixedly connected with of conveyer belt and the fixture block of bayonet socket looks adaptation.

As a preferred embodiment, the both ends that the transfer roller one side was kept away from to the backup pad all are provided with the motor, the output fixed connection of motor is in the one end that the transfer roller was kept away from to the connecting cylinder that is located the backup pad both ends.

As a preferred embodiment, the top end of the supporting plate close to one side of the device base is fixedly connected with a connecting plate, the inside of the connecting plate is rotatably connected with a limiting cylinder, and the outer side wall of the limiting cylinder is provided with a limiting groove matched with the conveying belt.

In a preferred embodiment, a support cylinder is rotatably connected to the inside of the support plate below the connecting cylinder.

As a preferred embodiment, the conveying roller, the limiting cylinder and the joint of the supporting cylinder, the supporting plate and the connecting plate are all provided with bearings.

In a preferred embodiment, the outer side walls of the conveying roller and the supporting cylinder are provided with rubber layers.

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

the limiting device for the conveying belt is characterized in that the conveying roller is arranged on the conveying belt, the conveying belt is arranged on the conveying belt, the clamping block is arranged on the inner side wall of the conveying belt, and the clamping block is arranged on the inner side wall of the conveying belt;

this a stop device for conveyer belt, through the setting of a spacing section of thick bamboo and spacing groove, when the conveyer belt was out of shape to both sides because of gravity, the spacing groove can be controlled the deformation of conveyer belt, prevents that the conveyer belt from producing the off tracking because of carrying out the deformation to both sides.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a side view, cross-sectional, structural schematic of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the supporting cylinder of the present invention.

In the figure: 1. a device base; 2. a support plate; 3. a connecting cylinder; 4. a conveying roller; 5. a conveyor belt; 6. a bayonet; 7. a clamping block; 8. a motor; 9. a connecting plate; 10. a limiting cylinder; 11. a limiting groove; 12. a support cylinder; 13. a bearing; 14. a rubber layer.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-3, the utility model provides a stop device for conveyer belt, including device base 1, the equal fixedly connected with backup pad 2 in both sides of device base 1 upper surface, 2 internal rotations in backup pad are connected with connecting cylinder 3, the equal fixedly connected with transfer roller 4 of one end that backup pad 2 was kept away from to connecting cylinder 3, conveyer belt 5 has been cup jointed to the surface of transfer roller 4, bayonet 6 has been seted up around the 4 lateral walls of transfer roller, the inside wall fixedly connected with of conveyer belt 5 and the fixture block 7 of bayonet 6 looks adaptations, the length weak point of fixture block 7 is in the width of conveyer belt 5, through transfer roller 4, conveyer belt 5, bayonet 6 and fixture block 7's cooperation, when conveyer belt 5 rotates, when conveyer belt 4 supports conveyer belt 5 of top, fixture block 7 of the inside wall of conveyer belt 5 gets into bayonet 6, make transfer roller 4 can provide ascending pulling force to the conveyer belt of below when supporting conveyer belt 5 of top.

Further, the both ends that transfer roller 4 one side was kept away from to backup pad 2 all are provided with motor 8, and motor 8's output fixed connection keeps away from the one end of transfer roller 4 in connecting cylinder 3 that is located backup pad 2 both ends, and motor 8 drives connecting cylinder 3 that is located backup pad 2 both ends and rotates, and then drives the transfer roller 4 rotation at both ends, makes conveyer belt 5 convey.

Further, the equal fixedly connected with connecting plate 9 in backup pad 2 top that is close to device base 1 one side, the internal rotation of connecting plate 9 is connected with a spacing section of thick bamboo 10, the spacing groove 11 with 5 looks adaptations of conveyer belt is seted up to the lateral wall of a spacing section of thick bamboo 10, the quantity of spacing groove 11 is two, and two spacing grooves 11 are tangent the setting with conveyer belt 5 that is located both sides about the transfer roller 4 respectively, when conveyer belt 5 is because of gravity to both sides deformation, spacing groove 11 can be controlled the deformation of conveying roller 5.

Further, the inside below that is located connecting cylinder 3 of backup pad 2 rotates and is connected with a supporting cylinder 12, and supporting cylinder 12 is close to one side of conveyer belt 5 and tangent with conveyer belt 5, and through the setting of a supporting cylinder 12, when conveyer belt 5 conveys, a supporting cylinder 12 can support the conveyer belt 5 that is located the transfer roller 4 below.

Further, the junction of transfer roller 4, spacing section of thick bamboo 10 and a support section of thick bamboo 12 and backup pad 2 and connecting plate 9 all is provided with bearing 13, through the setting of bearing 13, can reduce the frictional force of transfer roller 4, spacing section of thick bamboo 10 and a support section of thick bamboo 12 and backup pad 2 and connecting plate 9 junction.

Further, the outer side walls of the conveying roller 4 and the supporting cylinder 12 are both provided with rubber layers 14, and the friction force between the outer side walls of the conveying roller 4 and the supporting cylinder 12 and the surface of the conveying belt 5 is increased through the arrangement of the rubber layers 14.

The utility model discloses a theory of operation and use flow: first, the motor 8 drives the connecting cylinder 3 that is located the backup pad 2 both ends and rotates, and then drive the transfer roller 4 at both ends and rotate, make the conveyer belt 5 convey, the length of fixture block 7 is shorter than the width of conveyer belt 5, through transfer roller 4, conveyer belt 5, bayonet 6 and fixture block 7's cooperation, when conveyer belt 5 rotates, when transfer roller 4 supports conveyer belt 5 of top, the fixture block 7 of conveyer belt 5 inside wall gets into bayonet 6, make transfer roller 4 can provide ascending pulling force to the conveyer belt of below when supporting conveyer belt 5 of top, the quantity of spacing groove 11 is two, and two spacing grooves 11 respectively with be located conveyer belt 5 tangent setting of the upper and lower both sides of transfer roller 4, spacing groove 11 can control the deformation of conveyer belt 5, one side that a supporting cylinder 12 is close to conveyer belt 5 is tangent with conveyer belt 5, through the setting of a supporting cylinder 12, when conveyer belt 5 conveys, a supporting cylinder 12 can support conveyer belt 5 that is located the transfer roller 4 below, through the setting of bearing 13, can reduce a spacing cylinder 10 and a supporting cylinder 12 and the friction force of backup pad 2 and the connecting plate 9 junction, through the setting of rubber layer 14, the friction force increase of the conveyer belt 5 and the outer wall of a conveying roller 5.

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 a stop device for conveyer belt, includes device base (1), its characterized in that: the device is characterized in that supporting plates (2) are fixedly connected to the two sides of the upper surface of a base (1), connecting cylinders (3) are connected to the inner portions of the supporting plates (2) in a rotating mode, conveying rollers (4) are fixedly connected to the ends, far away from the supporting plates (2), of the connecting cylinders (3), conveying belts (5) are sleeved on the outer surfaces of the conveying rollers (4), bayonets (6) are formed in the outer side walls of the conveying rollers (4), and clamping blocks (7) of the inner side walls of the conveying belts (5) and clamping blocks (7) of the bayonets (6) are matched.

2. The spacing device for a conveyor belt of claim 1, wherein: the both ends that transfer roller (4) one side was kept away from in backup pad (2) all are provided with motor (8), the output fixed connection of motor (8) is in the one end of keeping away from transfer roller (4) in connecting cylinder (3) that are located backup pad (2) both ends.

3. The spacing device for a conveyor belt of claim 1, wherein: the device is characterized in that the supporting plate (2) is close to a connecting plate (9) fixedly connected to the top end of one side of the device base (1), a limiting cylinder (10) is connected to the connecting plate (9) in a rotating mode, and a limiting groove (11) matched with the conveying belt (5) is formed in the outer side wall of the limiting cylinder (10).

4. A spacing device for conveyor belts according to claim 3, characterized in that: the supporting plate (2) is rotatably connected with a supporting cylinder (12) below the connecting cylinder (3).

5. A spacing device for conveyor belts as in claim 4 wherein: and bearings (13) are arranged at the joints of the conveying roller (4), the limiting cylinder (10), the supporting cylinder (12), the supporting plate (2) and the connecting plate (9).

6. A stop device for a conveyor belt as in claim 4 wherein: and the outer side walls of the conveying roller (4) and the supporting cylinder (12) are provided with rubber layers (14).