CN210654831U

CN210654831U - Self-centering synchronizing wheel for conveyor belt

Info

Publication number: CN210654831U
Application number: CN201921714932.7U
Authority: CN
Inventors: 夏高生
Original assignee: Hangzhou Beita Robot Technology Co Ltd
Current assignee: Hangzhou Beita Robot Technology Co Ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-06-02
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a conveyer belt is with self-centering synchronizing wheel, including roll body and two baffles, the bolt hole that the specification is the same is all opened to the tip both sides of roll body, and two baffles are close to the equal fixed mounting in one side both ends of roll body have with the bolt of bolt hole looks adaptation, the equal fixed mounting in both sides of roll body has the bearing, the screw has all been opened at the relative one side both ends of baffle and roll body, and corresponds two screws and all have same fastening bolt through threaded connection, the sleeve has been cup jointed to the outer wall of roll body, and the circumference outer wall fixed mounting of roll body has the protruding key one that the equidistance annular distributes. The utility model discloses a rubber cylinder and the rubber antislip strip that set up can effectively improve the non-skid property of this synchronizing wheel, ensure to carry the drive power that plays well to the conveyer belt, through telescopic setting for the rubber cylinder is after the wearing and tearing appear, is convenient for carry out timely change, and through the convex key one and the keyway one that set up, can prevent that the phenomenon of skidding from appearing in the sleeve.

Description

Self-centering synchronizing wheel for conveyor belt

Technical Field

The utility model relates to a conveyer belt technical field especially relates to a conveyer belt is with self-centering synchronizing wheel.

Background

The conveyor belt conveyor is continuously perfect under the influence of technical progress of mechanical manufacturing, motors, chemical industry and metallurgical industry, gradually develops to complete material handling inside enterprises, between enterprises and even between cities by completing conveying inside a workshop, and becomes an indispensable component part of mechanization and automation of a material handling system. Conveyor belts are generally classified according to the presence or absence of traction elements, conveyor belt installations with traction elements and conveyor belt installations without traction elements. Belts with traction elements generally comprise: the device comprises a traction piece, a bearing member, a driving device, a tensioning device, a direction changing device, a supporting piece and the like. A synchronizing wheel is one of the important components in a conveyor belt.

But most of traditional synchronizing wheel structures are comparatively simple, and it is after long-time the use, causes the conveyer belt to appear droing, take place when skidding to influence the going on of normal production, so have certain limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a self-centering synchronizing wheel for a conveyor belt.

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

the utility model provides a conveyer belt is with from centering synchronizing wheel, includes roll body and two baffles, the bolt hole that the specification is the same is all opened to the tip both sides of roll body, and two baffles are close to the equal fixed mounting in one side both ends of roll body have with the bolt of bolt hole looks adaptation, the equal fixed mounting in both sides of roll body has the bearing, the screw has all been opened at the relative one side both ends of baffle and roll body, and corresponds two screws and all have same fastening bolt through threaded connection, the sleeve has been cup jointed to the outer wall of roll body, and the circumference outer wall fixed mounting of roll body has the protruding key one that the equidistance annular distributes, telescopic annular inner wall is opened has the keyway one with a protruding key looks adaptation.

Further, a rubber cylinder is bonded on the outer wall of the sleeve.

Furthermore, the outer wall of the rubber cylinder is provided with rubber anti-slip strips distributed in an equidistant annular mode, and the rubber anti-slip strips and the rubber cylinder are of an integral structure.

Furthermore, the bolt holes and the screw holes are symmetrically distributed around the circle center of the cross section of the roller body.

Further, the rubber cylinder and the sleeve are provided with a reinforcing mechanism.

Furthermore, the reinforcing mechanism comprises a second convex key fixedly arranged on the outer wall of the sleeve in an annular shape at equal intervals, and a second key groove matched with the second convex key is formed in the rubber cylinder.

Compared with the prior art, the utility model provides a self-centering synchronizing wheel for conveyer belt possesses following beneficial effect:

1. this conveyer belt is with centering synchronizing wheel certainly, through the baffle that sets up, can prevent effectively that the conveyer belt from taking place the condition that drops, through bolt, the fastening bolt that sets up, can effectively improve the stability of baffle installation.

2. This conveyer belt is with from centering synchronizing wheel through the rubber section of thick bamboo and the rubber antislip strip that sets up, can effectively improve the non-skid property of this synchronizing wheel, ensures to carry out good drive power to the conveyer belt, through telescopic setting for the rubber section of thick bamboo is convenient for carry out timely change after wearing and tearing appear, through the protruding key one and the keyway one that set up, can prevent that the phenomenon of skidding from appearing in the sleeve.

3. This conveyer belt is with centering synchronizing wheel certainly, through the protruding key two and the keyway two that set up, can effectively improve rubber tube and telescopic area of contact, improve the stability of rubber tube installation.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the principle is simple, convenient to use.

Drawings

Fig. 1 is a schematic view of an overall structure of a self-centering synchronizing wheel for a conveyor belt according to the present invention;

fig. 2 is a schematic structural diagram of a half cross-sectional view of a roller body of a self-centering synchronizing wheel for a conveyor belt according to the present invention;

fig. 3 is the utility model provides a reinforcing mechanism structure sketch map of self-centering synchronizing wheel for conveyer belt.

In the figure: 1-roller body, 2-bolt, 3-screw hole, 4-baffle, 5-convex key I, 6-rubber antislip strip, 7-key slot II, 8-rubber cylinder, 9-convex key II, 10-sleeve, 11-bearing, 12-fastening bolt, 13-bolt hole and 14-key slot I.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a self-centering synchronizing wheel for conveyor belt, including roll body 1 and two baffles 4, in order to improve the stability of baffle 4 installation, the bolt hole 13 that the specification is the same is all opened to the tip both sides of roll body 1, and the bolt 2 with bolt hole 13 looks adaptation is all welded at one side both ends that two baffles 4 are close to roll body 1, the equal fixed mounting in both sides of roll body 1 has bearing 11, screw 3 has all been opened at baffle 4 and roll body 1's relative one side both ends, and correspond two screw 3 and all have same fastening bolt 12 through threaded connection, roll body 1's outer wall has cup jointed sleeve 10, and roll body 1's circumference outer wall welding has equidistant annular distribution's a convex key 5, sleeve 10's annular inner wall is opened has the keyway 14 with a 5 looks adaptations of convex key.

In the utility model, the outer wall of the sleeve 10 is bonded with the rubber cylinder 8.

Wherein, the outer wall of rubber tube 8 is provided with the rubber antislip strip 6 that the equidistance annular distributes, and rubber antislip strip 6 and rubber tube 8 structure as an organic whole, utilizes rubber tube 8 and the rubber antislip strip 6 that sets up, can improve the non-skid property of this synchronizing wheel, ensures to carry the good drive power of playing to the conveyer belt.

Wherein, bolt hole 13 and screw 3 all distribute about roll body 1 cross section centre of a circle department symmetry.

The working principle is as follows: during the use, insert the bolt 2 of baffle 4 in the bolt hole 13 that corresponds earlier, bolt 2 through symmetric distribution, install baffle 4 in advance, accomplish the back, insert fastening bolt 12 in the screw 3 that corresponds, and screw up, accomplish the installation to baffle 4, utilize baffle 4 to prevent that the conveyer belt from taking place to drop, utilize rubber tube 8 and rubber antislip strip 6, improve the non-slip property of this synchronizing wheel, ensure to play good drive power to the conveyer belt, after rubber tube 8 is wearing and tearing appear, the mode of sleeve 10 is dismantled to the accessible, in time change rubber tube 8, and utilize a convex key 5 and a keyway 14, prevent sleeve 10 the phenomenon of skidding from appearing, ensure the conveyer belt normal operating.

Example 2

Referring to fig. 1 and 3, in order to improve the strength performance of the installation of the rubber tube 8, the self-centering synchronizing wheel for the conveyor belt further includes a reinforcing mechanism installed on the rubber tube 8 and the sleeve 10, compared to the embodiment 1.

The utility model discloses in, strengthen the mechanism and include that the equidistance annular welds in the protruding key two 9 of sleeve 10 outer wall, and 8 divisions of rubber cylinder have with the keyway two 7 of two 9 looks adaptations of protruding key.

The working principle is as follows: when the rubber sleeve is used, the purpose of improving the installation stability of the rubber sleeve 8 is achieved by improving the contact area between the rubber sleeve 8 and the sleeve 10 through the arrangement of the second convex key 9 and the second key groove 7.

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 self-centering synchronizing wheel for a conveyor belt comprises a roller body (1) and two baffle plates (4), it is characterized in that both sides of the end part of the roller body (1) are provided with bolt holes (13) with the same specification, and the two ends of one side of the two baffles (4) close to the roller body (1) are both fixedly provided with bolts (2) matched with the bolt holes (13), bearings (11) are fixedly arranged on both sides of the roller body (1), screw holes (3) are formed in both ends of one side of the baffle plate (4) opposite to the roller body (1), and the two corresponding screw holes (3) are both connected with the same fastening bolt (12) through threads, the outer wall of the roller body (1) is sleeved with a sleeve (10), convex keys I (5) which are distributed annularly at equal intervals are fixedly arranged on the circumferential outer wall of the roller body (1), the annular inner wall of the sleeve (10) is provided with a first key groove (14) matched with the first convex key (5).

2. Self-centering synchronizing wheel for conveyor belts according to claim 1, characterized in that the rubber cylinder (8) is glued to the outer wall of the sleeve (10).

3. The self-centering synchronous wheel for the conveyor belt according to claim 2, wherein the outer wall of the rubber cylinder (8) is provided with rubber anti-slip strips (6) which are distributed annularly at equal intervals, and the rubber anti-slip strips (6) and the rubber cylinder (8) are of an integral structure.

4. Self-centering synchronizing wheel for conveyor belts according to claim 1, characterized in that the pin holes (13) and the screw holes (3) are symmetrically distributed about the center of the cross section of the roll body (1).

5. Self-centering synchronizing wheel for conveyor belts according to claim 2, characterized in that the rubber tube (8) and the sleeve (10) are fitted with reinforcing means.

6. The self-centering synchronous wheel for the conveyor belt according to claim 5, wherein the reinforcing mechanism comprises a second convex key (9) which is annularly and fixedly arranged on the outer wall of the sleeve (10) at equal intervals, and the rubber cylinder (8) is provided with a second key slot (7) matched with the second convex key (9).