CN218595267U

CN218595267U - Belt pressing device of belt conveyor

Info

Publication number: CN218595267U
Application number: CN202223018788.8U
Authority: CN
Inventors: 王益锋
Original assignee: Zhangjiagang Liyuan Conveyor Machinery Co ltd
Current assignee: Zhangjiagang Liyuan Conveyor Machinery Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-03-10
Anticipated expiration: 2032-11-14

Abstract

The utility model relates to a belt conveyor belt pressing device, including two backup pads and belt pressing mechanism, two the rectangle through-hole has all been seted up on the surface of backup pad, belt pressing mechanism locates in two backup pads, belt pressing mechanism is including cup jointing in the fly leaf on backup pad surface, the inner chamber sliding connection of fly leaf has the pull rod that runs through and extend to the fly leaf outside, the one end fixed mounting that the pull rod is located the fly leaf inner chamber has the inserted block, the inserted block is pegged graft in the rectangle through-hole. This belt conveyor pinch roller device, through rotating screw rod or pulling pull rod respectively, wherein the screw rod when rotating, can drive two pinch rollers to relative one side or one side of separating mutually to realize the regulation of pinch roller horizontal position, and when the pulling pull rod, the fly leaf is no longer by spacingly, consequently can slide from top to bottom in the surface of backup pad, thereby realize the regulation of pinch roller height, and through the regulation of pinch roller position, thereby the different belt conveyor of adaptation.

Description

Belt pressing device of belt conveyor

Technical Field

The utility model relates to a conveyer technical field specifically is a belt conveyor belt pressing device.

Background

The belt conveyor is also called a rubber belt conveyor, and is widely applied to various industries such as household appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food and the like, and the assembly, detection, debugging, packaging, transportation and the like of objects.

Please refer to publication No. CN214217114U, which discloses a belt press device for a belt conveyor, which has the advantages of avoiding the deviation or ribbon of a conveyor belt and preventing the damage of rollers caused by the impact of goods, but in the implementation of the above-mentioned solution, because the whole structure of the device is fixed, the position of the belt press roller cannot be adjusted according to the actual requirement, and the device can only be used on a single belt conveyor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a belt conveyor belt pressing device to it is fixed to solve current belt pressing device's overall structure, can't adjust the position of pinch roller according to actual required, leads to the problem that can only use on single belt conveyor.

(II) technical scheme

In order to realize the above-mentioned safety protection purpose that improves, the utility model provides a following technical scheme: a belt pressing device of a belt conveyor comprises two supporting plates and a belt pressing mechanism, wherein rectangular through holes are formed in the surfaces of the two supporting plates, and the belt pressing mechanism is arranged on the two supporting plates;

the belt pressing mechanism comprises a movable plate sleeved on the surface of a supporting plate, the inner cavity of the movable plate is slidably connected with a pull rod which runs through and extends to the outside of the movable plate, an insertion block is fixedly arranged at one end of the pull rod, which is located in the inner cavity of the movable plate, and is inserted into a rectangular through hole, a spring located in the inner cavity of the movable plate is sleeved on the surface of the pull rod, a connecting plate is fixedly arranged on the surface of the movable plate, a mounting frame is fixedly arranged at the top of the connecting plate, a screw rod is connected to the concave position of the mounting frame in a rotating manner, the surface of the screw rod is in threaded connection with two movable blocks, two movable blocks are fixedly connected to the bottoms of the movable blocks, two fixed supports are fixedly arranged at the bottoms of the sliders, and a belt pressing wheel is connected to the concave position of each fixed support in a rotating manner.

Preferably, two the equal fixed mounting in surface of backup pad has the mounting panel, the mounting hole has all been seted up on the surface of mounting panel.

Preferably, the front cross section of each of the two support plates is L-shaped, and the two mounting plates are respectively and fixedly mounted on the surfaces of the opposite sides of the horizontal sections of the two support plates.

Preferably, the number of the rectangular through holes is a plurality, and the rectangular through holes are equidistantly distributed on the surface of the supporting plate.

Preferably, the connecting plate is L-shaped in front view cross section, the mounting frame is U-shaped in front view cross section, and the mounting frame is rectangular in top view cross section.

Preferably, the surface of the screw rod is fixedly provided with a rotating block, and the screw threads on two sides of the rotating block are opposite in direction.

Preferably, the section of the movable block is I-shaped, and the movable block slides left and right on the surface of the mounting frame.

(III) advantageous effects

Compared with the prior art, the utility model provides a belt conveyor presses belting possesses following beneficial effect:

this belt conveyor pinch roller device, setting through the band-pressing mechanism, and make pinch roller and transmission belt contact, thereby realize the operation of pressing the area, and when the position of pressing the area is adjusted to needs, only need to rotate screw rod or pulling pull rod respectively, wherein when the screw rod rotates, can drive two pinch rollers to relative one side or one side of separating mutually, thereby realize pinch roller horizontal position's regulation, and when the pulling pull rod, the fly leaf is no longer by spacingly, consequently, can slide from top to bottom in the surface of backup pad, thereby realize the regulation of pinch roller height, and through the regulation of pinch roller position, thereby the different belt conveyor of adaptation.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a top cross-sectional view of the support plate and the movable plate of the present invention;

fig. 3 is a side view of the support plate and the movable plate of the present invention.

In the figure: 1. a support plate; 2. a rectangular through hole; 3. a movable plate; 4. a pull rod; 5. inserting a block; 6. a spring; 7. a connecting plate; 8. a mounting frame; 9. a screw; 10. a movable block; 11. a slider; 12. a fixed mount; 13. a pinch roller; 14. mounting a plate; 15. and (7) installing holes.

Detailed Description

The preferred embodiments of the present invention will be described with reference to the accompanying drawings, which should not be construed as limiting the invention.

It should be noted that these drawings are simplified schematic views, and the basic structure of the present invention is described only in a schematic manner, and therefore, only the configuration related to the present invention is shown.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer" and the like indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the present invention, and further, the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features being referred to, whereby the features defined as "first" and "second" may explicitly or implicitly include one or more such features, and in the description of the present invention, unless otherwise indicated, the terms "plurality" means two or more than two.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements, and the specific meaning of the terms in the present invention should be understood as specific to one of ordinary skill in the art.

Please refer to fig. 1-3, in an embodiment of the present invention, a belt conveyor belt pressing device, including two backup pads 1 and belt pressing mechanism, rectangle through-hole 2 has all been seted up on the surface of two backup pads 1, wherein the quantity of rectangle through-hole 2 is a plurality of, and the 2 equidistance distribution of a plurality of rectangle through-hole are on the surface of backup pad 1, the front cross-section of two backup pads 1 is L shape simultaneously, and the equal fixed mounting in relative side surface of two backup pad 1 horizontal segments has mounting panel 14, mounting hole 15 has all been seted up on mounting panel 14's surface, cooperation through mounting hole 15 and fixing bolt, thereby install whole on belt conveyor.

The belt pressing mechanism is arranged on the two supporting plates 1, belt pressing operation of the belt conveyor is achieved under the action of the belt pressing mechanism, and meanwhile, belt pressing operation of different specifications is achieved through adjustment of the belt pressing mechanism.

Referring to fig. 1-3, the belt pressing mechanism of the embodiment of the present invention includes a movable plate 3 sleeved on the surface of a supporting plate 1, and the size of the overlooking cross section of the supporting plate 1 is adapted to the size of the opening through which the movable plate 3 is penetrated by the supporting plate 1, so as to ensure that the movable plate 3 can only vertically slide on the surface of the supporting plate 1.

The inner chamber sliding connection of fly leaf 3 has and runs through and extend to the outside pull rod 4 of fly leaf 3, and wherein the pull rod 4 is located the outside one end fixed mounting of fly leaf 3 has the fixed block, wherein through the setting of fixed block to be convenient for spur pull rod 4, the one end fixed mounting that pull rod 4 is located the 3 inner chambers of fly leaf has inserted block 5, and inserted block 5 pegs graft in rectangle through-hole 2, and the surface of pull rod 4 has cup jointed the spring 6 that is located the 3 inner chambers of fly leaf, and spring 6 plays the effect of kick-backing.

The fixed surface of fly leaf 3 installs connecting plate 7, and the front section of looking at of connecting plate 7 is L shape, and the top fixed mounting of connecting plate 7 has the front section of looking at to be the mounting bracket 8 of U-shaped, and the overlook cross-section of mounting bracket 8 is the rectangle ring simultaneously, also is the opening of rectangle is seted up at the top of mounting bracket 8.

The concave part of the mounting rack 8 is connected with a screw rod 9 in a rotating manner, the surface of the screw rod 9 is fixedly provided with a rotating block, the setting of the rotating block is convenient, the screw rod 9 is positioned on two sides of the rotating block, the screw threads are opposite in direction, the two sections of opposite screw threads on the surface of the screw rod 9 are respectively connected with a movable block 10, the bottom of the movable block 10 is respectively and fixedly connected with a sliding block 11, the cross section of the movable block 10 is I-shaped, the movable block 10 penetrates through the surface opening of the mounting rack 8, the upper surface and the lower surface of the concave part of the movable block 10 are respectively attached to the surface of the bottom of the mounting rack 8 and the surface of the concave part, and the movable block 10 can only horizontally slide on the mounting rack 8.

Since the movable blocks 10 can only slide horizontally, when the screw 9 rotates, the two movable blocks 10 are driven to move to the opposite side or the side away from each other.

The bottoms of the two sliding blocks 11 are fixedly provided with fixing frames 12 with U-shaped front sections, concave parts of the fixing frames 12 are rotatably connected with pinch rollers 13, and the transmission belt is pressed through the pinch rollers 13, so that the belt pressing operation is realized.

To sum up, when the belt pressing device of the belt conveyor is used, the insert block 5 can be pulled out of the rectangular through hole 2 by pulling the pull rod 4, the spring 6 is compressed at the moment, the movable plate 3 is not limited any more, so that the insert block can slide up and down on the surface of the support plate 1, and when the insert block moves to the rectangular through hole 2 with the corresponding height, only the pull rod 4 needs to be loosened, at the moment, under the action of the spring 6, the insert block 5 can be inserted into the corresponding rectangular through hole 2 to realize the limiting and fixing of the movable plate 3, so that the movable plate cannot move up and down, at the moment, the height adjustment is completed, through rotating the screw rod 9 and under the action of the two sliding blocks 11, the two movable blocks 10 can move towards the opposite side or the opposite side, so that the two fixed frames 12 and the belt pressing wheel 13 are driven to move towards the opposite side or the opposite side, so that the horizontal position of the belt pressing wheel 13 can be adjusted, and the belt pressing device can be adapted to different belt conveyors through the adjustment of the position of the belt pressing wheel 13.

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. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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 conveyor belt pressing device, includes two backup pads (1) and belt pressing mechanism, its characterized in that: rectangular through holes (2) are formed in the surfaces of the two support plates (1), and the belt pressing mechanisms are arranged on the two support plates (1);

the belt pressing mechanism comprises a movable plate (3) sleeved on the surface of a supporting plate (1), an inner cavity of the movable plate (3) is connected with a pull rod (4) which penetrates through and extends to the outside of the movable plate (3) in a sliding mode, the pull rod (4) is located at one end of the inner cavity of the movable plate (3) and is fixedly provided with an insert block (5), the insert block (5) is inserted into a rectangular through hole (2) in a sleeved mode, a spring (6) located in the inner cavity of the movable plate (3) is sleeved on the surface of the pull rod (4), a connecting plate (7) is fixedly arranged on the surface of the movable plate (3), a mounting frame (8) is fixedly arranged at the top of the connecting plate (7), a screw rod (9) is rotatably connected to a concave position of the mounting frame (8), the surface of the screw rod (9) is connected with two movable blocks (10) in a threaded mode, two sliding blocks (11) are fixedly connected to the bottoms of the movable blocks (10) in a fixed mode, a fixing frame (12) is fixedly arranged at the bottoms of the sliding blocks (11) in a fixed frame, and a belt pressing wheel (13) is rotatably connected to the concave position of the fixing frame (12).

2. A belt conveyor belt press as in claim 1 wherein: two the equal fixed mounting in surface of backup pad (1) has mounting panel (14), mounting hole (15) have all been seted up on the surface of mounting panel (14).

3. A belt conveyor belt press as in claim 2 wherein: the front section of each of the two support plates (1) is L-shaped, and the two mounting plates (14) are fixedly mounted on the surfaces of the two opposite sides of the horizontal sections of the two support plates (1) respectively.

4. A belt conveyor belt press as in claim 1 wherein: the number of the rectangular through holes (2) is a plurality, and the rectangular through holes (2) are equidistantly distributed on the surface of the supporting plate (1).

5. A belt conveyor belt press as in claim 1 wherein: the front-view cross section of the connecting plate (7) is L-shaped, the front-view cross section of the mounting rack (8) is U-shaped, and the top-view cross section of the mounting rack (8) is a rectangular ring.

6. A belt conveyor belt press as in claim 1 wherein: the surface of the screw rod (9) is fixedly provided with a rotating block, and the screw threads on two sides of the rotating block of the screw rod (9) are opposite in direction.

7. A belt conveyor belt press as in claim 1 wherein: the section of the movable block (10) is I-shaped, and the movable block (10) slides left and right on the surface of the mounting rack (8).