CN211444458U

CN211444458U - Device for improving production safety performance of conveying belt

Info

Publication number: CN211444458U
Application number: CN201922317144.0U
Authority: CN
Inventors: 覃静
Original assignee: Foshan Jiashengda Industry And Trade Co ltd
Current assignee: Foshan Jiashengda Industry And Trade Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-09-08
Anticipated expiration: 2029-12-21

Abstract

The utility model relates to a transportation area production facility technical field, and disclose a device for improving transportation area production security performance, including carrying the platform, first conveyer belt and second conveyer belt all are located the inside level setting of carrying the platform, and are equipped with the backing plate that two symmetries set up between first conveyer belt and the second conveyer belt, both ends respectively with carry the platform around lateral wall fixed connection around two backing plates, carry the U-shaped board that the upper end fixedly connected with of platform corresponds with two backing plate positions, the last inside wall fixedly connected with cylinder of U-shaped board, the lower extreme fixedly connected with lifter plate of cylinder. The utility model discloses be convenient for to convolute the conveyer belt after the transportation is cut off, avoid the transportation area to put in disorder and cause the potential safety hazard, and be convenient for carry out the pre-compaction effect when cutting off the transportation area, take place to slide when avoiding the transportation area to cut off and cause the incision to damage, improve the production safety performance in transportation area.

Description

Device for improving production safety performance of conveying belt

Technical Field

The utility model relates to a transportation area production facility technical field especially relates to an improve device of transportation area production security performance.

Background

The rubber transportation belt has the characteristics of a heat-resistant belt, a wear-resistant belt, a burning-resistant belt, an alkali-resistant belt, an oil-resistant belt, a cold-resistant belt and the like, and is mainly used for conveying fixed materials of various enterprises such as mines, metallurgy, steel, coal, hydropower, building materials, chemical engineering, grain and the like.

At present, the conveyer belt needs to be cut off by a cutter in the production process, and in the prior art, the conveyer belt is generally conveyed by a conveyer belt in the cutting process, and is cut off after reaching the specified length, but the cut-off conveyer belt is randomly placed after being conveyed, occupies a large space, and is easy to generate potential safety hazards, so that the device for improving the production safety performance of the conveyer belt is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art transportation area and cutting off the in-process, generally carry through the conveyer belt, cut off after the transportation area reaches regulation length, but the transportation area that cuts off is scattered after carrying and is placed, occupies great space, and produces the problem of potential safety hazard easily, and the device of the production security performance of improvement transportation area that provides.

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

a device for improving the production safety performance of a conveying belt comprises a conveying table, a first conveying belt and a second conveying belt, wherein the first conveying belt and the second conveying belt are horizontally arranged in the conveying table, two symmetrically arranged base plates are arranged between the first conveying belt and the second conveying belt, the front end and the rear end of each base plate are respectively and fixedly connected with the front side wall and the rear side wall of the conveying table, the upper end of the conveying table is fixedly connected with a U-shaped plate corresponding to the two base plates, the upper inner side wall of the U-shaped plate is fixedly connected with an air cylinder, the lower end of the air cylinder is fixedly connected with a lifting plate, the middle part of the lower end of the lifting plate is fixedly connected with a cutter, the lower end of the lifting plate is provided with two groups of pre-pressing mechanisms which are respectively arranged on the left side and the right side of the cutter, and the right end, two the top is equipped with the winding roller between the L shaped plate, two the relative both sides upper end of L shaped plate all is connected with the installation axle through antifriction bearing rotation, and the one end of one of them installation axle extends to the outside of two L shaped plates, one of them the fixed driving motor that is equipped with in outside of L shaped plate, the driving motor output passes through the shaft coupling and is connected rather than one installation axle rotation, the both ends of winding roller can be dismantled with two installation axles respectively and be connected.

Preferably, each set of pre-compression mechanism comprises two elastic telescopic rods and two compression plates, the lower ends of the two elastic telescopic rods are fixedly connected with the front side and the rear side of the upper end of the compression plate respectively, the upper ends of the two elastic telescopic rods are fixedly connected with the lower end of the lifting plate, the two compression plates correspond to the two base plates respectively in position, and the lower ends of the compression plates are fixedly connected with rubber pads.

Preferably, the elastic telescopic rod comprises a sleeve, a spring and a moving rod, the upper end of the sleeve is fixedly connected with the lifting plate, the moving rod is located in the sleeve and movably arranged inside the sleeve, the lower end of the moving rod is fixedly connected with the pressing plate, the upper end of the moving rod is fixedly connected with the spring, and the upper end of the spring is fixedly connected with the lifting plate.

Preferably, the upper ends of two opposite sides of the two backing plates are obliquely arranged.

Preferably, a guide roller is rotatably connected in front of the two L-shaped plates through a rotating shaft and is arranged below the winding roller.

Preferably, the equal fixedly connected with fixed block in both ends about the winding roller, two install the relative both ends of axle all offer with fixed block assorted installation logical groove, two the fixed block all passes through fixing bolt respectively with two installation axle fixed connection.

Compared with the prior art, the utility model provides an improve device of transportation area production security performance possesses following beneficial effect:

1. this improve device of transportation area production security performance through mutually supporting of two L shaped plates, two installation axles, driving motor, winding roller, two fixed blocks and two fixing bolt that are equipped with, is convenient for take around the transportation area after the transportation is cut off, avoids the transportation area to put in disorder and causes the potential safety hazard.

2. This improve device of conveyer belt production security performance through mutually supporting of the U-shaped board, cylinder, lifter plate, cutter, two sets of elasticity telescopic links, two pressure strips and two backing plates that are equipped with, is convenient for carry out the pre-compaction effect when cutting off the conveyer belt, takes place to slide when avoiding the conveyer belt to cut off and causes the incision to damage.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for to transport the conveyer belt after cutting off convolute, avoid the transportation area to be scattered to put and cause the potential safety hazard, and be convenient for carry out the pre-compaction effect when cutting off the transportation area, take place to slide when avoiding the transportation area to cut off and cause the incision to damage, improve the production security performance in transportation area.

Drawings

Fig. 1 is a schematic structural view of a device for improving the production safety performance of a conveyer belt provided by the utility model;

FIG. 2 is a schematic side view of the L-shaped plate of FIG. 1;

fig. 3 is a schematic side view of the inside of the U-shaped plate of fig. 1.

In the figure: the device comprises a conveying table 1, a first conveying belt 2, a second conveying belt 3, a base plate 4, a U-shaped plate 5, a cylinder 6, a lifting plate 7, a cutter 8, a L-shaped plate 9, a winding roller 10, a mounting shaft 11, a driving motor 12, a pressing plate 13, a rubber pad 14, a sleeve 15, a moving rod 16, a spring 17, a guide roller 18 and a fixing bolt 19.

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 device for improving the production safety performance of a conveyor belt comprises a conveying table 1, a first conveyor belt 2 and a second conveyor belt 3, wherein the first conveyor belt 2 and the second conveyor belt 3 are both horizontally arranged in the conveying table 1, two symmetrically arranged backing plates 4 are arranged between the first conveyor belt 2 and the second conveyor belt 3, the front end and the rear end of each backing plate 4 are respectively and fixedly connected with the front side wall and the rear side wall of the conveying table 1, the upper end of the conveying table 1 is fixedly connected with a U-shaped plate 5 corresponding to the two backing plates 4, the upper inner side wall of the U-shaped plate 5 is fixedly connected with an air cylinder 6, the lower end of the air cylinder 6 is fixedly connected with a lifting plate 7, the middle part of the lower end of the lifting plate 7 is fixedly connected with a cutter 8, the lower end of the lifting plate 7 is provided with two groups of pre-pressing mechanisms which are respectively arranged at the left side and the, the winding roller 10 is arranged above the two L-shaped plates 9, the upper ends of two opposite sides of the two L-shaped plates 9 are rotatably connected with mounting shafts 11 through rolling bearings, one end of one of the mounting shafts 11 extends to the outside of the two L-shaped plates 9, a driving motor 12 is fixedly arranged on the outer side of one of the L-shaped plates 9, the output end of the driving motor 12 is rotatably connected with one of the mounting shafts 11 through a coupler, and two ends of the winding roller 10 are detachably connected with the two mounting shafts 11 respectively.

Every group pre-compaction mechanism all includes two elasticity telescopic links and pressure strip 13, the lower extreme of two elasticity telescopic links respectively with both sides fixed connection around the upper end of pressure strip 13, the upper end of two elasticity telescopic links all with the lower extreme fixed connection of lifter plate 7, two pressure strips 13 correspond with two backing plates 4 positions respectively, and the lower extreme fixedly connected with rubber pad 14 of pressure strip 13, when lifter plate 7 drives cutter 8 and moves down and cut the transportation area, lifter plate 7 drives two pressure strips 13 downstream through two sets of elasticity telescopic links simultaneously, when pressure strip 13 offsets with the transportation area and establish, the elasticity telescopic link takes place the compression, thereby exert elasticity to pressure strip 13, pressure strip 13 can carry out the pre-compaction to the transportation area, can avoid pressure strip 13 to cause the damage to the transportation area through the rubber pad 14 that is equipped with.

Elastic expansion rod includes sleeve 15, spring 17 and carriage release lever 16, sleeve 15's upper end and lifter plate 7 fixed connection, and carriage release lever 16 is located sleeve 15's inside activity setting, and 16's lower extreme and pressure strip 13 fixed connection of carriage release lever, 16's upper end and spring 17 fixed connection of carriage release lever, 17's upper end and lifter plate 7 fixed connection.

The upper ends of two opposite sides of the two backing plates 4 are obliquely arranged, so that the cutter 8 is prevented from colliding with the backing plates 4 when cutting off the conveying belt and being damaged.

The two L-shaped plates 9 are connected with a guide roller 18 in a rotating mode through a rotating shaft, the guide roller 18 is arranged below the winding roller 10, guiding is conveniently conducted when the cut conveying belt is wound, and the conveying belt is wound neatly.

The equal fixedly connected with fixed block in both ends about winding roller 10, two installation axle 11 relative both ends all seted up with fixed block assorted installation lead to the groove, two fixed blocks all through fixing bolt 19 respectively with two installation axle 11 fixed connection, insert two fixed blocks respectively two installation lead to the groove in, use fixing bolt 19 to carry out fixed connection with installation axle 11 with the fixed block, and be convenient for dismantle the change.

The utility model discloses in, during the use, be convenient for carry the transportation area through first conveyer belt 2 and the second conveyer belt 3 that are equipped with, it is rotatory to drive one of them installation axle 11 through the driving motor who is equipped with, thereby it is rotatory to drive winding roller 10, be convenient for convolute the transportation area of carrying, cylinder 6 through being equipped with drives lifter plate 7 downstream, lifter plate 7 drives cutter 8 and two sets of elastic telescopic link downstream, two sets of elastic telescopic links drive two pressure strips 13 downstream, when pressure strip 13 offsets with the transportation area and establish, elastic telescopic link takes place the compression, thereby exert elasticity to pressure strip 13, pressure strip 13 can carry out precompression to the transportation area, cutter 8 continues the downstream and cuts off the transportation area, the people of being convenient for use.

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 device for improving the production safety performance of a conveying belt comprises a conveying table (1), a first conveying belt (2) and a second conveying belt (3), and is characterized in that the first conveying belt (2) and the second conveying belt (3) are both arranged in the conveying table (1) horizontally, two symmetrically arranged backing plates (4) are arranged between the first conveying belt (2) and the second conveying belt (3), the front end and the rear end of each backing plate (4) are respectively fixedly connected with the front side wall and the rear side wall of the conveying table (1), the upper end of the conveying table (1) is fixedly connected with a U-shaped plate (5) corresponding to the two backing plates (4), the upper inner side wall of the U-shaped plate (5) is fixedly connected with an air cylinder (6), the lower end of the air cylinder (6) is fixedly connected with a lifting plate (7), and the middle part of the lower end of the lifting plate (7) is fixedly connected with a cutter (8, the lower extreme of lifter plate (7) is equipped with two sets of pre-compaction mechanisms, and is two sets of pre-compaction mechanism is located the left and right sides setting of cutter (8) respectively, L shaped plate (9) that two symmetries of right-hand member fixedly connected with of transport platform (1) set up, two the top is equipped with winding roller (10), two between L shaped plate (9) the relative both sides upper end of L shaped plate (9) all rotates through antifriction bearing and is connected with installation axle (11), and the one end of one of them installation axle (11) extends to the outside of two L shaped plates (9), one of them the outside of L shaped plate (9) is fixed and is equipped with driving motor (12), driving motor (12) output is connected through shaft coupling and one of them installation axle (11) rotation, the both ends of winding roller (10) can be dismantled with two installation axles (11) respectively.

2. The device for improving the production safety performance of the conveying belt according to claim 1, wherein each group of pre-compression mechanisms comprises two elastic telescopic rods and a compression plate (13), the lower ends of the two elastic telescopic rods are fixedly connected with the front side and the rear side of the upper end of the compression plate (13) respectively, the upper ends of the two elastic telescopic rods are fixedly connected with the lower end of the lifting plate (7), the two compression plates (13) correspond to the two base plates (4) respectively, and the lower ends of the compression plates (13) are fixedly connected with rubber pads (14).

3. The device for improving the production safety of the conveyer belt according to claim 2, wherein the elastic telescopic rod comprises a sleeve (15), a spring (17) and a moving rod (16), the upper end of the sleeve (15) is fixedly connected with the lifting plate (7), the moving rod (16) is movably arranged in the sleeve (15), the lower end of the moving rod (16) is fixedly connected with the pressing plate (13), the upper end of the moving rod (16) is fixedly connected with the spring (17), and the upper end of the spring (17) is fixedly connected with the lifting plate (7).

4. A device for improving the safety of a conveyor belt in production according to claim 1, characterised in that the two opposite upper ends of the backing plates (4) are inclined.

5. The device for improving the production safety of a conveyor belt according to claim 1, characterized in that a guide roller (18) is rotatably connected in front of the two L-shaped plates (9) by a rotating shaft, and the guide roller (18) is arranged below the winding roller (10).

6. The device for improving the production safety of the conveying belt according to claim 1, wherein the winding roller (10) is fixedly connected with fixing blocks at both left and right ends, the two mounting shafts (11) are provided with mounting through grooves matched with the fixing blocks at both opposite ends, and the two fixing blocks are respectively and fixedly connected with the two mounting shafts (11) through fixing bolts (19).