CN218023667U

CN218023667U - Roller horizontal distance adjusting device of belt conveyor

Info

Publication number: CN218023667U
Application number: CN202221968996.1U
Authority: CN
Inventors: 刘民杰
Original assignee: WUHAN WUGANG BEIHU MACHINERY MANUFACTURING CO LTD
Current assignee: WUHAN WUGANG BEIHU MACHINERY MANUFACTURING CO LTD
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-12-13
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a roller horizontal spacing adjusting device of a belt conveyor, which comprises a supporting component and a power component, wherein the supporting component comprises an upper supporting rod, a lower supporting rod and a fixed rod fixedly arranged between the upper supporting rod and the lower supporting rod, the bottom of the lower supporting rod is movably provided with a universal wheel, a telescopic rod is fixedly arranged between the left lower supporting rod and the right lower supporting rod, a rotary groove is arranged in the upper supporting rod, and an adjusting component is arranged between the left upper supporting rod and the right upper supporting rod; this belt conveyor's horizontal interval adjusting device of cylinder, through electric push rod synchronous telescope, can evenly expand the dancer roll or shrink to change the distance between two side rings, according to the conveyer belt of the different width of distance installation between two side rings of dancer roll, thereby through the horizontal interval that changes the dancer roll, realize the change to conveying width.

Description

Roller horizontal distance adjusting device of belt conveyor

Technical Field

The utility model relates to a belt conveyor technical field specifically is a belt conveyor's horizontal interval adjusting device of cylinder.

Background

The belt conveyer is connected into a closed loop by the conveyer belt, the conveyer belt is tensioned by the tensioning device and is driven by the motor to continuously run by the friction force between the conveyer belt and the driving roller, so that the purpose of conveying the goods load from the loading end to the unloading end is achieved.

The length of the driving roller of the conveyor and the length of the conveying belt are basically fixed, when the conveyor without conveying width needs to be used, the conveyors of different models need to be replaced, and the cost of greatly increasing the investment of a plurality of conveyors of different models is purchased in places such as factories and the like where different conveying widths need to be replaced frequently.

Therefore, the utility model provides a horizontal interval adjusting device of cylinder of belt conveyor to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a belt conveyor's cylinder horizontal spacing adjusting device has solved above-mentioned problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a roller horizontal distance adjusting device of a belt conveyor comprises a supporting component and a power component, wherein the supporting component comprises an upper supporting rod, a lower supporting rod and a fixing rod fixedly arranged between the upper supporting rod and the lower supporting rod;

the adjusting component comprises a cross rotating rod, an adjusting roller is fixedly mounted on the left side of the cross rotating rod, the adjusting roller is sleeved on the outer side of the cross rotating rod, a side ring is fixedly mounted on the outer side of the left adjusting roller, and a fixed shaft is fixedly mounted on the left side of the left adjusting roller.

Preferably, the fixed shaft is rotatably connected in a rotating groove in the left upper supporting rod, and an electric push rod is fixedly mounted between every two adjacent adjusting rollers.

Preferably, the outer side of the right adjusting roller is fixedly provided with a side ring, the right side of the right adjusting roller is fixedly provided with a sleeve, and the sleeve is sleeved on the outer side of the cross rotating rod.

Preferably, the sleeve and the outer side of the fixed shaft are fixedly provided with limit rings, the limit rings are movably connected inside the side walls of the corresponding rotating grooves, and conveying belts are wound between the adjusting rollers and the side rings on the two sides.

Preferably, the power assembly comprises a first belt wheel, a second belt wheel, a support plate and a power motor, the support plate is fixedly installed at the top of the lower support rod, the power motor is fixedly installed at the top of the support plate, and the second belt wheel is fixedly installed on a motor shaft of the power motor.

Preferably, the first pulley is fixedly installed at the left side of the fixed shaft, the first pulley is located at the left side of the left upper supporting rod, and a belt is wound around the outer sides of the first pulley and the second pulley.

Advantageous effects

The utility model provides a horizontal interval adjusting device of cylinder of belt conveyor. Compared with the prior art, the method has the following beneficial effects:

1. this belt conveyor's cylinder horizontal spacing adjusting device, through the synchronous flexible of electric push rod, can evenly expand the dancer rools or shrink to change the distance between two side rings, install the conveyer belt of different widths according to the distance between two side rings of dancer rools, thereby through the horizontal spacing who changes the dancer rools, realize the change to the conveying width.

2. This belt conveyor's horizontal interval adjusting device of cylinder, when through changing the distance between the dancer rools, can unblock both sides supporting component's restriction when spacing through the unblock telescopic link, accomplish the back in the regulation, can continue to restrict both sides supporting component through the locking telescopic link, through the locking and the unblock of universal wheel, the supporting component's of being convenient for slip and whole device's fixing.

Drawings

FIG. 1 is a perspective view of the external overall structure of the present invention;

fig. 2 is a perspective view of the external structure of the present invention;

fig. 3 is a perspective view of the adjusting assembly of the present invention;

fig. 4 is a schematic view of the inside of the rotary trough of the present invention.

FIG. 1, a support assembly; 2. an adjustment assembly; 21. a regulating roller; 22. an electric push rod; 23. a cross rotating rod; 24. a lateral ring; 25. a sleeve; 26. a fixed shaft; 27. a limiting ring; 3. a first pulley; 4. a conveyor belt; 5. a second pulley; 6. a universal wheel; 7. a telescopic rod; 8. rotating the groove; 9. a support plate; 10. a power motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided to illustrate specific embodiments of the present invention.

Please refer to fig. 1-4, for an embodiment provided by the present invention, a roller horizontal distance adjusting device of a belt conveyor, comprises a supporting component 1 and a power component, wherein the supporting component 1 comprises an upper supporting rod, a lower supporting rod and a fixing rod fixedly installed between the upper supporting rod and the lower supporting rod, the bottom of the lower supporting rod is movably installed with a universal wheel 6, a telescopic rod 7 is fixedly installed between the left lower supporting rod and the right lower supporting rod, a rotating groove 8 is opened inside the upper supporting rod, an adjusting component 2 is arranged between the left upper supporting rod and the right upper supporting rod, the telescopic rod 7 is a telescopic rod 7 with a locking function, and the telescopic rod 7 can be locked after being stretched to any position;

the adjusting assembly 2 comprises a cross rotating rod 23, an adjusting roller 21 is fixedly mounted on the left side of the cross rotating rod 23, the adjusting roller 21 is sleeved on the outer side of the cross rotating rod 23, a side ring 24 is fixedly mounted on the outer side of the left adjusting roller 21, a fixing shaft 26 is fixedly mounted on the left side of the left adjusting roller 21, the fixing shaft 26 is rotatably connected in a rotating groove 8 in the left supporting rod, a side ring 24 is fixedly mounted on the outer side of the right adjusting roller 21, a sleeve 25 is fixedly mounted on the right side of the right adjusting roller 21, the sleeve 25 is sleeved on the outer side of the cross rotating rod 23, an electric push rod 22 is fixedly mounted between every two adjacent adjusting rollers 21, the sleeve 25 and a groove in the adjusting roller 21 sleeved on the outer side of the cross rotating rod 23 are identical to the cross rotating rod 23 in shape, the adjusting roller 21 and the sleeve 25 can be driven to rotate when the cross rotating rod 23 rotates, and the sliding of the adjusting roller 21 and the sleeve 25 on the cross rotating rod 23 is not influenced;

limiting rings 27 are fixedly mounted on the outer sides of the sleeve 25 and the fixed shaft 26, the limiting rings 27 are movably connected inside the side walls of the corresponding rotary groove 8, a conveying belt 4 is wound between the adjusting roller 21 and the side rings 24 on the two sides, the sleeve 25 and the fixed shaft 26 are limited inside the corresponding rotary groove 8 through the limiting rings 27, so that the sleeve 25 and the fixed shaft 26 can only rotate in the rotary groove 8, the movement of the sleeve 25 and the fixed shaft 26 in the left-right direction is limited, and the conveying belt 4 is wound on the outer side of the adjusting assembly 2 through the foremost part and the rearmost part of the adjusting assembly 2 as shown in fig. 1;

power component includes first band pulley 3, second band pulley 5, backup pad 9 and power motor 10, backup pad 9 fixed mounting is at the top of lower support bar, power motor 10 fixed mounting is at the top of backup pad 9, fixed mounting has second band pulley 5 on power motor 10's the motor shaft, 3 fixed mounting of first band pulley is in the left side of fixed axle 26, first band pulley 3 is located the left side of bracing piece on the left side, first band pulley 3 has the belt with the outside winding of second band pulley 5, it rotates to drive second band pulley 5 through power motor 10, it rotates to drive first band pulley 3 through the belt, it rotates with leftmost regulating roller 21 to drive fixed axle 26 through first band pulley 3, thereby drive cross bull stick 23 and the regulating roller 21 above that rotates, thereby it moves to drive conveyer belt 4.

And those not described in detail in this specification are well within the skill of those in the art.

During operation, stretch out and draw back in step through electric putter 22, can evenly expand adjusting roller 21 or shrink, thereby change the distance between two lateral rings 24, install the conveyer belt 4 of different width according to the distance between two lateral rings 24 of adjusting roller 21, thereby through the horizontal interval that changes adjusting roller 21, realize the change to transmission width, when changing the distance between adjusting roller 21, through unblock telescopic link 7 can unblock both sides supporting component 1's restriction when the spacing, after the regulation is accomplished, can continue to restrict both sides supporting component 1 through locking telescopic link 7, locking and unblock through universal wheel 6, be convenient for supporting component 1's slip and integrated device's fixed, the distance between the multiunit adjusting roller 21 changes in the within range of regulation, make the distance that changes between the adjusting roller 21 can not cause great influence to top conveyer belt 4, thereby can not influence the operation of conveyer belt 4.

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 conveyor's cylinder horizontal spacing adjusting device, includes supporting component (1) and power component, supporting component (1) includes that bracing piece, lower support bar and fixed mounting constitute its characterized in that at the dead lever between upper support bar, lower support bar: the bottom of the lower supporting rod is movably provided with a universal wheel (6), a telescopic rod (7) is fixedly arranged between the left lower supporting rod and the right lower supporting rod, a rotary groove (8) is formed in the upper supporting rod, and an adjusting assembly (2) is arranged between the left upper supporting rod and the right upper supporting rod;

adjusting part (2) include cross bull stick (23), the left side fixed mounting of cross bull stick (23) has adjusting roller (21), adjusting roller (21) have been cup jointed in the outside of cross bull stick (23), and the outside fixed mounting of left side adjusting roller (21) has side ring (24), and the left side fixed mounting of left side adjusting roller (21) has fixed axle (26).

2. The roller horizontal pitch adjusting apparatus of a belt conveyor as claimed in claim 1, wherein: fixed axle (26) rotate connect in the inside rotary trough (8) of bracing piece on the left side, equal fixed mounting has electric push rod (22) between two adjacent regulating rolls (21).

3. The roller horizontal pitch adjusting apparatus of a belt conveyor according to claim 2, wherein: the outside fixed mounting of right side regulating roll (21) has side ring (24), and the right side fixed mounting of right side regulating roll (21) has sleeve (25), sleeve (25) cup joint in the cross bull stick (23) outside.

4. The roller horizontal pitch adjusting apparatus of a belt conveyor according to claim 3, wherein: the equal fixed mounting in the outside of sleeve (25) and fixed axle (26) has spacing ring (27), spacing ring (27) swing joint is inside the lateral wall that corresponds turn trough (8), the winding has conveyer belt (4) between regulating roller (21) and both sides lateral surface ring (24).

5. The roller horizontal pitch adjusting apparatus of a belt conveyor according to claim 1, wherein: the power assembly comprises a first belt wheel (3), a second belt wheel (5), a support plate (9) and a power motor (10), the support plate (9) is fixedly installed at the top of the lower support rod, the power motor (10) is fixedly installed at the top of the support plate (9), and the second belt wheel (5) is fixedly installed on a motor shaft of the power motor (10).

6. The roller horizontal pitch adjusting apparatus of a belt conveyor according to claim 5, wherein: the first belt wheel (3) is fixedly arranged on the left side of the fixed shaft (26), the first belt wheel (3) is positioned on the left side of the left upper supporting rod, and a belt is wound on the outer sides of the first belt wheel (3) and the second belt wheel (5).