Limiting block type connector for conveying belt of bucket elevator

Abstract

The utility model relates to the technical field of bucket elevator conveying belts, in particular to a bucket elevator conveying belt limiting block type connector which comprises a conveying belt on a bucket elevator, a support and a conveying bucket, the conveying bucket is arranged on the support, a limiting plate is arranged on one side of the support, and a limiting seat corresponding to the conveying belt is arranged on the limiting plate. A mounting hole corresponding to the conveying belt is formed in the limiting plate, and a clamping groove used for clamping the conveying belt is formed in the limiting seat. The mounting holes and the clamping sleeves are arranged on the limiting plate, and the clamping grooves are formed in the limiting seat, so that the contact degree among the limiting plate, the limiting seat and the conveying belt is increased; the limiting seat provided with the conveying belt extends into the support, the support can extrude the conveying belt, the support and the limiting seat are connected through the positioning rod, stability can be guaranteed when the conveying belt drives the support and the conveying hopper to move, and then the material conveying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bucket elevator conveyor belts, in particular to a bucket elevator conveyor belt limit block type joint. Background Art

[0002] Bucket elevator is a continuous conveying machine that uses a series of buckets evenly fixed on an endless traction member to vertically lift materials. Bucket elevator has the advantages of large conveying capacity, high lifting height, stable and reliable operation, and long service life. It is widely used in the conveying industry.

[0003] After the bucket elevator is powered on, it drives the conveyor belt to move, so that the conveyor belt drives the joint and the conveyor bucket to move up and down, and the conveyor bucket drives the material to move to a specified height. At present, when the joint contacts the conveyor belt, a large number of bolts are used to connect the conveyor belt and the joint. The joint and the conveyor belt are connected only by bolts, resulting in a small contact area between the conveyor belt and the joint. At the same time, due to the weight of the material, the bolts are subjected to excessive pressure, which makes it very easy for the bolts to detach and break during the lifting process of the conveyor bucket, affecting the connection between the joint and the conveyor belt, thereby reducing the efficiency of the bucket elevator in conveying materials. Summary of the invention

[0004] The utility model aims to solve the problem in the prior art that the contact area between the joint and the conveyor belt is small, resulting in excessive bolt pressure, and proposes a bucket elevator conveyor belt limit block type joint.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A bucket elevator conveyor belt limit block type joint comprises a conveyor belt, a bracket and a conveying bucket on the bucket elevator, wherein the conveying bucket is arranged on the bracket, a limit plate is arranged on one side of the bracket, and a limit seat corresponding to the conveyor belt is arranged on the limit plate, mounting holes corresponding to the conveyor belt are arranged on the limit plate, a clamping groove for clamping the conveyor belt is arranged on the limit seat, and a limit assembly for limiting the limit seat is installed on the bracket.

[0007] Preferably, a positioning platform extending into the limiting plate is fixedly mounted on the bracket, and a fixing bolt corresponding to the positioning platform is threadedly connected on the limiting plate, and the bracket is a concave structure.

[0008] Preferably, a symmetrically arranged clamping sleeve for limiting the conveyor belt is fixedly mounted on the limiting plate, and the two mounting holes are opened at corresponding levels.

[0009] Preferably, the limiting assembly comprises positioning seats installed on both sides of the bracket, a moving rod is fixedly installed on the positioning seat, and the moving rod is provided with a positioning rod extending into the limiting seat.

[0010] Preferably, a locking bolt corresponding to the bracket is threadedly connected to the positioning seat, and the positioning rod has a U-shaped structure.

[0011] Preferably, a positioning groove corresponding to the positioning rod is formed in the limiting seat, and a limiting bolt corresponding to the limiting seat is threadedly connected to the bracket.

[0012] Compared with the prior art, the present utility model has the following advantages:

[0013] 1. By providing mounting holes and a clamping sleeve on the limiting plate and providing a clamping groove on the limiting seat, the contact degree between the limiting plate, the limiting seat and the conveyor belt is increased, effectively avoiding excessive bolt pressure when the conveyor belt drives the conveying bucket to operate.

[0014] 2. By extending the limiting seat with the conveyor belt into the bracket, the bracket can extrude the conveyor belt, and the bracket and the limiting seat are connected by a positioning rod, so that the conveyor belt can drive the bracket and the conveying bucket to ensure stability when moving, thereby improving the efficiency of material conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural view of a limiting block type joint of a bucket elevator conveyor belt proposed by the present utility model;

[0016] Figure 2 is a side view of a limiting block type joint of a bucket elevator conveyor belt proposed by the present utility model;

[0017] Figure 3 is a cross-sectional view of a limiting block type joint of a bucket elevator conveyor belt proposed by the present utility model;

[0018] Figure 4 is a top cross-sectional view of a limiting block type joint of a bucket elevator conveyor belt proposed by the present utility model.

[0019] In the figure: 1, bracket; 2, limiting plate; 3, limiting seat; 4, mounting hole; 5, clamping groove; 6, clamping sleeve; 7, positioning table; 8, positioning seat; 9, moving rod; 10, positioning rod; 11, positioning groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0021] Referring to Figure 1-Figure 4 , a limiting block type joint of a bucket elevator conveyor belt, including a conveyor belt on the bucket elevator, a bracket 1, and a conveying bucket. The conveying bucket is arranged on the bracket 1;

[0022] On one side of the support 1, a limit plate 2 is provided, and a limit seat 3 corresponding to the conveyor belt is provided on the limit plate 2. A positioning platform 7 extending into the limit plate 2 is fixedly installed on the support 1, and a fixing bolt corresponding to the positioning platform 7 is threadedly connected to the limit plate 2;

[0023] The support 1 is of a concave structure. An installation hole 4 corresponding to the conveyor belt is opened on the limit plate 2. A clamping sleeve 6 which is symmetrically arranged and used for limiting the conveyor belt is fixedly installed on the limit plate 2, and the two installation holes 4 are horizontally opened correspondingly;

[0024] A clamping groove 5 for clamping the conveyor belt is opened on the limit seat 3. According to the attached Figure 3 As shown, the conveyor belt passes through the limit plate 2 and sequentially passes through the upper installation hole 4, the upper clamping sleeve 6, the upper clamping groove 5, the lower clamping groove 5, the lower clamping sleeve 6, and the lower installation hole 4, so that one end of the conveyor belt extends out of the limit plate 2;

[0025] A limit component for limiting the limit seat 3 is installed on the support 1;

[0026] The limit component includes positioning seats 8 installed on both sides of the support 1. A moving rod 9 is fixedly installed on the positioning seat 8, and a positioning rod 10 extending into the limit seat 3 is provided on the moving rod 9. A locking bolt corresponding to the support 1 is threadedly connected to the positioning seat 8. The positioning rod 10 is of a U-shaped structure. A positioning groove 11 corresponding to the positioning rod 10 is opened on the limit seat 3. A limit bolt corresponding to the limit seat 3 is threadedly connected to the support 1;

[0027] By extending the positioning rod 10 into the positioning groove 11 in the limit seat 3, the connection between the support 1 and the limit seat 3 is realized. By providing the installation hole 4 and the clamping sleeve 6 on the limit plate 2 and providing the clamping grooves 5 on both sides of the limit seat 3, when the conveyor belt extends into the support 1 along with the limit seat 3, the support 1 can extrude the conveyor belt on the limit seat 3, and also increases the contact area between the limit plate 2, the limit seat 3 and the conveyor belt, so that the conveyor belt can ensure stability when supporting the support 1 and the conveying hopper, thereby improving the efficiency of material conveying.

[0028] The functional principle of the present utility model can be described through the following operation methods:

[0029] Extend one end of the conveyor belt through the limit plate 2 into the upper installation hole 4, and traction the conveyor belt so that the conveyor belt sequentially passes through the upper clamping sleeve 6, the upper clamping groove 5, the lower clamping groove 5, the lower clamping sleeve 6, and the lower installation hole 4 and extends out of the limit plate 2;

[0030] The limit plate 2 is lifted so that the limit plate 2 drives the limit seat 3 to extend into the bracket 1. The bracket 1 can squeeze the conveyor belt on the limit seat 3. At the same time, the limit plate 2 corresponds to the positioning platform 7 when moving, and the limit plate 2 and the positioning platform 7 are connected by a fixing bolt;

[0031] Use the limit bolt to connect the bracket 1 with the conveyor belt and the limit seat 3;

[0032] The moving rod 9 is lifted so that the moving rod 9 drives the positioning rod 10 to extend into the positioning groove 11. At the same time, the moving rod 9 drives the positioning seat 8 to extend onto the bracket 1, and the locking bolt is used to connect the positioning seat 8 to the bracket 1;

[0033] The materials to be transported are placed on the conveying bucket. After the conveying belt is powered on, it drives the limit plate 2, the limit seat 3, the bracket 1 and the conveying bucket to move.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A bucket elevator conveyor belt limiter joint, comprising a conveyor belt, a bracket (1), and a conveyor bucket on the bucket elevator, wherein the conveyor bucket is arranged on the bracket (1), and is characterized in that: On one side of the bracket (1), a limit plate (2) is provided, and a limit seat (3) corresponding to the conveyor belt is provided on the limit plate (2). An installation hole (4) corresponding to the conveyor belt is formed on the limit plate (2). A clamping groove (5) for clamping the conveyor belt is formed on the limit seat (3). A limit component for limiting the limit seat (3) is installed on the bracket (1).

2. A bucket elevator conveyor belt limit block joint according to claim 1, characterized in that: A positioning table (7) extending into the limit plate (2) is fixedly installed on the bracket (1), and a fixing bolt corresponding to the positioning table (7) is threadedly connected to the limit plate (2). The bracket (1) is of a concave structure.

3. A bucket elevator conveyor belt limit block joint according to claim 1, characterized in that: Clamping sleeves (6) which are symmetrically arranged and used for limiting the conveyor belt are fixedly installed on the limit plate (2), and the two installation holes (4) are horizontally formed corresponding to each other.

4. The bucket elevator conveyor belt limit block joint according to claim 1, characterized in that: The limit component includes positioning seats (8) installed on both sides of the bracket (1). A moving rod (9) is fixedly installed on the positioning seat (8), and a positioning rod (10) extending into the limit seat (3) is provided on the moving rod (9).

5. A bucket elevator conveyor belt limit block joint according to claim 4, characterized in that: A locking bolt corresponding to the bracket (1) is threadedly connected to the positioning seat (8), and the positioning rod (10) is of a U-shaped structure.

6. A bucket elevator conveyor belt limit block joint according to claim 4, characterized in that: A positioning groove (11) corresponding to the positioning rod (10) is formed on the limit seat (3), and a limit bolt corresponding to the limit seat (3) is threadedly connected to the bracket (1).

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