CN212374221U

CN212374221U - Prevent building material conveyer belt of blanking

Info

Publication number: CN212374221U
Application number: CN202020337995.1U
Authority: CN
Inventors: 沈圣祥
Original assignee: Anhui Kunlong Building Materials Co ltd
Current assignee: Anhui Kunlong Building Materials Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2021-01-19
Anticipated expiration: 2030-03-18

Abstract

The utility model discloses a prevent building material transportation area of blanking, including two parallel arrangement's body frame, the landing leg is installed to the body frame bottom, two rotate between the body frame and be connected with a plurality of deflector rolls that go up, the support is installed to the bottom of body frame, rotates between two adjacent supports and is connected with down the deflector roll. The utility model discloses simple structure carries out the material loading from conveyer belt one end with the material, and under material action of gravity, the conveyer belt middle part can undercut, avoids the material at the conveyer belt during operation, and the material spills, and through rotating the screw rod, the relative position of adjustable sliding sleeve and pole setting moreover to carry out stretch-draw to the conveyer belt, make the rate of tension of conveyer belt keep moderate, spacing roller still has the function of flattening to the conveyer belt simultaneously, satisfies the diversified demand of material transport.

Description

Prevent building material conveyer belt of blanking

Technical Field

The utility model relates to a transportation takes technical field, especially relates to a prevent building material transportation area of blanking.

Background

In the mortar preparation, equipment is needed to be used for feeding river sand, the actual production environment is not considered in the design of the existing equipment, the metal chain is adopted for driving and vertically lifting the river sand, the river sand is a particulate matter, the river sand is extremely easy to spill in the lifting process, as a plurality of chain gaps and a plurality of rotary moving parts exist, once the river sand falls into the gaps of the inner plate, the outer chain plate, the sleeve, the roller and the pin shaft of the chain, the moving parts are inevitably clamped, the motor can be kept to operate under normal load, but the abrasion is increased rapidly, the chain is looped like a grinding wheel, the service life of the chain is extremely short, even the chain is directly clamped in severe cases, the driving motor is burnt due to overhigh load, the river sand is prevented from spilling in the feeding process, and the technical problem to be solved by the scheme is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a building material conveying belt for preventing blanking.

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

the utility model provides a prevent building material transportation area of blanking, includes two parallel arrangement's body frame, and the landing leg is installed to the body frame bottom, two rotate between the body frame and be connected with a plurality of last deflector rolls, the support is installed to the bottom of body frame, rotates between two adjacent supports and is connected with down the deflector roll, connects through the conveyer belt between lower deflector roll and the last deflector roll, the tip of going up the deflector roll is connected with the motor output end of installing on the body frame, the tensile regulation structure of stretch-draw conveyer belt is still installed to the bottom of body frame.

Preferably, adjust the structure and include the pole setting of being connected with the body frame, the sliding sleeve has been cup jointed in the slip on the pole setting, rotates between two sliding sleeves to be connected with two spacing rollers, and the conveyer belt is located between two spacing rollers, and threaded connection has the screw rod on the sliding sleeve, and the tip and the pole setting of screw rod rotate to be connected.

Preferably, the upper guide roller has a spindle-shaped cross section.

Preferably, the distance between the two limiting rollers is larger than the thickness of the conveying belt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure carries out the material loading from conveyer belt one end with the material, and under material action of gravity, the conveyer belt middle part can undercut, avoids the material at the conveyer belt during operation, and the material spills, and through rotating the screw rod, the relative position of adjustable sliding sleeve and pole setting moreover to carry out stretch-draw to the conveyer belt, make the rate of tension of conveyer belt keep moderate, spacing roller still has the function of flattening to the conveyer belt simultaneously, satisfies the diversified demand of material transport.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of an upper guide roller;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure: the main frame 1, go up deflector roll 2, landing leg 3, lower deflector roll 4, support 5, conveyer belt 6, sliding sleeve 7, pole setting 8, screw rod 9, spacing roller 10.

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. 1-3, a building material transportation area for preventing blanking, body frame 1 including two parallel arrangement, landing leg 3 is installed to body frame 1 bottom, it is connected with a plurality of deflector rolls 2 on to rotate between two body frames 1, support 5 is installed to the bottom of body frame 1, it is connected with down deflector roll 4 to rotate between two adjacent supports 5, connect through conveyer belt 6 between deflector roll 4 and the upper deflector roll 2 down, the tip of upper deflector roll 2 is connected with the motor output end of installing on body frame 1, the structure of adjusting that is used for 6 tensile of stretch-draw conveyer belt is still installed to the bottom of body frame 1.

Wherein, adjust the structure and include the pole setting 8 of being connected with the body frame 1, sliding sleeve 7 has been cup jointed in the slip on the pole setting 8, it is connected with two spacing rollers 10 to rotate between two sliding sleeve 7, conveyer belt 6 is located between two spacing rollers 10, threaded connection has screw rod 9 on the sliding sleeve 7, screw rod 9's tip and pole setting 8 rotate and are connected, through rotating screw rod 9, adjustable sliding sleeve 7 and pole setting 8's relative position, thereby carry out stretch-draw to conveyer belt 6, make the rate of tension of conveyer belt 6 keep moderate, spacing roller 10 still has the function of flattening to conveyer belt 6 simultaneously, interval between two spacing rollers 10 is greater than conveyer belt 6's thickness.

The cross section of the upper guide roller 2 is fusiform, and the middle of the upper guide roller 2 is concave, so that when the conveying belt 6 conveys materials, the middle part of the conveying belt 6 is concave downwards under the action of gravity of the materials, and the materials are prevented from being spilled when the conveying belt 6 works.

In the present case, carry out the material loading with the material from 6 one ends of conveyer belt, under material action of gravity, 6 middle parts of conveyer belt can undercut, avoid the material at 6 during operations of conveyer belt, the material spills, and through rotating screw rod 9, adjustable sliding sleeve 7 and pole setting 8's relative position to carry out stretch-draw to conveyer belt 6, make the rate of tension of conveyer belt 6 keep moderate, spacing roller 10 still has the function of flattening to conveyer belt 6 simultaneously, satisfy the diversified demand of material transport.

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. The utility model provides a prevent building material transportation area of blanking, includes two parallel arrangement's body frame (1), landing leg (3) are installed to body frame (1) bottom, its characterized in that, two rotate between body frame (1) and be connected with a plurality of deflector roll (2) of going up, support (5) are installed to the bottom of body frame (1), rotate between two adjacent supports (5) and be connected with down deflector roll (4), connect through conveyer belt (6) between lower deflector roll (4) and the last deflector roll (2), the tip of going up deflector roll (2) is connected with the motor output end of installing on body frame (1), the bottom of body frame (1) is still installed and is used for tensile regulation structure of stretch-draw conveyer belt (6).

2. The building material conveyor belt capable of preventing blanking according to claim 1, wherein the adjusting structure comprises a vertical rod (8) connected with the main frame (1), a sliding sleeve (7) is sleeved on the vertical rod (8) in a sliding manner, two limiting rollers (10) are rotatably connected between the two sliding sleeves (7), the conveying belt (6) is located between the two limiting rollers (10), a screw rod (9) is connected to the sliding sleeve (7) in a threaded manner, and the end of the screw rod (9) is rotatably connected with the vertical rod (8).

3. The building material conveyor belt for preventing blanking of claim 2, characterized in that the cross section of the upper guide roller (2) is spindle-shaped.

4. The building material conveyor belt for preventing blanking of claim 3, wherein the distance between two limiting rollers (10) is larger than the thickness of the conveyor belt (6).