CN212049122U

CN212049122U - Deviation-preventing mechanism for belt conveying

Info

Publication number: CN212049122U
Application number: CN202020376859.3U
Authority: CN
Inventors: 王九意
Original assignee: Reed Xinxiang Road Inc Ltd
Current assignee: Reed Xinxiang Road Inc Ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-01
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a belt transport prevents off tracking mechanism, including outer frame, the roller is installed to the inboard of outer frame, installs the belt on the roller, and the both sides of belt are provided with stop gear, and stop gear installs on outer frame, and stop gear includes spliced pole, backup pad, first fixed plate, second fixed plate, screw rod, slider, connecting rod and limiting plate, and the backup pad passes through the spliced pole and installs on outer frame. The utility model discloses belt transport prevents off tracking mechanism, it is rotatory under the supporting role of first fixed plate and second fixed plate through hand wheel drive screw, the screw rod is rotatory can drive the slider, connecting rod and limiting plate horizontal motion under the guide effect of second fixed plate, hug closely the belt until the limiting plate, can carry on spacingly to the belt through stop gear, prevent effectively that the belt from running, avoid belt conveyor to break down and then improve conveying efficiency, the spliced pole passes through external screw thread and backup pad threaded connection, it is convenient to make the backup pad installation or dismantle, high durability and convenient use.

Description

Deviation-preventing mechanism for belt conveying

Technical Field

The utility model relates to a band conveyer technical field specifically is a band conveyer prevents off tracking mechanism.

Background

The belt conveyer is a machine for conveying materials by using stepless movement of a belt, and has the advantages of long conveying distance, large conveying capacity, small working resistance, convenience in installation, low power consumption, small abrasion and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a belt transport prevents off tracking mechanism can carry on spacingly to the belt through stop gear, prevents effectively that the belt from running, avoids belt conveyor to break down and then improves conveying efficiency, and the spliced pole passes through external screw thread and backup pad threaded connection, makes the backup pad installation or dismantles conveniently, and convenient to use can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the belt conveying deviation-preventing mechanism comprises an outer frame, wherein the outer frame is arranged on supporting legs, a roller shaft is arranged on the inner side of the outer frame, a belt is arranged on the roller shaft, limiting mechanisms are arranged on two sides of the belt, and the limiting mechanisms are arranged on the outer frame;

stop gear includes spliced pole, backup pad, first fixed plate, second fixed plate, screw rod, slider, connecting rod and limiting plate, the backup pad passes through the spliced pole and installs on outer frame, the last surface mounting of backup pad has parallel arrangement's first fixed plate and second fixed plate, be provided with the screw rod on first fixed plate and the second fixed plate, screw rod threaded connection has the slider, install parallel arrangement's connecting rod on the slider, the one end of connecting rod is connected on the limiting plate, the limiting plate is located the side of belt.

Preferably, a hand wheel is installed at one end of the screw rod.

Preferably, the connecting rod at the lower end of the sliding block penetrates through the second fixing plate.

Preferably, one end of the connecting column is provided with an external thread, and the connecting column is in threaded connection with the supporting plate through the external thread.

Preferably, the limiting plate is coated with natural wood lacquer.

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

the utility model discloses belt transport prevents off tracking mechanism, it is rotatory under the supporting role of first fixed plate and second fixed plate through hand wheel drive screw, the screw rod is rotatory can drive the slider, connecting rod and limiting plate horizontal motion under the guide effect of second fixed plate, hug closely the belt until the limiting plate, can carry on spacingly to the belt through stop gear, prevent effectively that the belt from running, avoid belt conveyor to break down and then improve conveying efficiency, the spliced pole passes through external screw thread and backup pad threaded connection, it is convenient to make the backup pad installation or dismantle, high durability and convenient use.

Drawings

Fig. 1 is a schematic view of the non-limiting working state of the limiting mechanism of the present invention;

fig. 2 is a schematic view of the working state of the limiting mechanism of the present invention;

FIG. 3 is an enlarged view of the point A of the present invention;

fig. 4 is a schematic view of the connection column of the present invention.

In the figure: 1. an outer frame; 2. supporting legs; 3. a roll shaft; 4. a belt; 5. a limiting mechanism; 51. connecting columns; 511. an external thread; 52. a support plate; 53. a first fixing plate; 54. a second fixing plate; 55. a screw; 551. a hand wheel; 56. a slider; 57. a connecting rod; 58. and a limiting plate.

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.

Referring to fig. 1-2, a belt conveying deviation-preventing mechanism comprises an outer frame 1, wherein the outer frame 1 is mounted on supporting legs 2, a roller shaft 3 is mounted on the inner side of the outer frame 1, a belt 4 is mounted on the roller shaft 3, limiting mechanisms 5 are arranged on two sides of the belt 4, and the limiting mechanisms 5 are mounted on the outer frame 1.

Referring to fig. 3-4, the limiting mechanism 5 includes a connection column 51, a support plate 52, a first fixing plate 53, a second fixing plate 54, a screw 55, a slider 56, a connecting rod 57 and a limiting plate 58, the support plate 52 is mounted on the outer frame 1 through the connection column 51, an external thread 511 is provided at one end of the connection column 51, the connection column 51 is in threaded connection with the support plate 52 through the external thread 511, so that the support plate 52 is convenient to mount or dismount, the use is convenient, the first fixing plate 53 and the second fixing plate 54 are mounted on the upper surface of the support plate 52, the first fixing plate 53 and the second fixing plate 54 are arranged in parallel, the screw 55 is provided on the first fixing plate 53 and the second fixing plate 54, a hand wheel 551 is mounted at one end of the screw 55, the screw 55 is driven to rotate under the supporting action of the first fixing plate 53 and the second fixing plate 54 through, hug closely belt 4 until limiting plate 58, can carry on spacingly to belt 4 through stop gear 5, effectively prevent that belt 4 from running, avoid belt conveyor to break down and then improve conveying efficiency, screw rod 55 threaded connection has slider 56, install parallel arrangement's connecting rod 57 on the slider 56, connecting rod 57 of slider 56 lower extreme runs through second fixed plate 54, the one end of connecting rod 57 is connected on limiting plate 58, limiting plate 58 is located belt 4's side, scribble natural wooden furniture lacquer on the limiting plate 58, make limiting plate 58 surface more smooth. The friction force can be reduced.

The working principle is as follows: drive screw 55 through hand wheel 551 and rotate under the supporting role of first fixed plate 53 and second fixed plate 54, the screw 55 is rotatory can drive slider 56, connecting rod 57 and limiting plate 58 horizontal motion under the guiding role of second fixed plate 54, hug closely belt 4 until limiting plate 58, can carry on spacingly to belt 4 through stop gear 5, prevent effectively that belt 4 from running through, avoid belt conveyor to break down and then improve conveying efficiency.

To sum up, the utility model discloses belt transport prevents off tracking mechanism, it is rotatory under the supporting role of first fixed plate 53 and second fixed plate 54 to drive screw 55 through hand wheel 551, screw 55 is rotatory to drive slider 56, connecting rod 57 and limiting plate 58 horizontal motion under the guiding role of second fixed plate 54, belt 4 is hugged closely until limiting plate 58, can carry on spacingly to belt 4 through stop gear 5, effectively prevent that belt 4 from running, avoid the belt conveyer to break down and then improve conveying efficiency, spliced pole 51 passes through external screw thread 511 and backup pad 52 threaded connection, it is convenient to make backup pad 52 install or dismantle, high durability and convenient use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 belt transport prevents off tracking mechanism, includes outer frame (1), its characterized in that: the outer frame (1) is installed on the supporting legs (2), the roll shaft (3) is installed on the inner side of the outer frame (1), a belt (4) is installed on the roll shaft (3), limiting mechanisms (5) are arranged on two sides of the belt (4), and the limiting mechanisms (5) are installed on the outer frame (1);

stop gear (5) are including spliced pole (51), backup pad (52), first fixed plate (53), second fixed plate (54), screw rod (55), slider (56), connecting rod (57) and limiting plate (58), backup pad (52) are installed on outer frame (1) through spliced pole (51), the last surface mounting of backup pad (52) has parallel arrangement's first fixed plate (53) and second fixed plate (54), be provided with screw rod (55) on first fixed plate (53) and second fixed plate (54), screw rod (55) threaded connection has slider (56), install parallel arrangement's connecting rod (57) on slider (56), the one end of connecting rod (57) is connected on limiting plate (58), limiting plate (58) are located the side of belt (4).

2. The belt conveying deviation-preventing mechanism as claimed in claim 1, wherein: and a hand wheel (551) is installed at one end of the screw rod (55).

3. The belt conveying deviation-preventing mechanism as claimed in claim 1, wherein: and a connecting rod (57) at the lower end of the sliding block (56) penetrates through the second fixing plate (54).

4. The belt conveying deviation-preventing mechanism as claimed in claim 1, wherein: one end of the connecting column (51) is provided with an external thread (511), and the connecting column (51) is in threaded connection with the supporting plate (52) through the external thread (511).

5. The belt conveying deviation-preventing mechanism as claimed in claim 1, wherein: the limiting plate (58) is coated with natural wood lacquer.