CN218752886U - Belt conveyor - Google Patents

Abstract

The utility model relates to a machinery conveying field discloses a band conveyer, band conveyer is including base and belt transmission device, belt transmission device sets up on the base, belt transmission device is including the driving shaft, first removal axle, axle and first fixed axle are removed to the second, can drive first removal axle when the driving shaft rotates, axle and first fixed axle are removed to the second, and first removal axle can drive the second and remove the relative base of axle and remove the same distance, the band conveyer of this scheme can remove the first removal axle and the second removal axle of the same distance simultaneously through setting up, the homoenergetic normal work around the flexible of band transmission device has been realized, the band conveyer of this scheme simple structure, can realize the change of flexible state fast, thereby work efficiency has been promoted.

Description

Belt conveyor

Technical Field

The utility model relates to a machinery conveying field especially relates to a belt conveyor.

Background

In the factory workshop, use band conveyer's reciprocating motion to drive the normal operation that the processing line realized the production water line usually, among the prior art, ordinary band conveyer's belt length is fixed, can't realize flexible function, when the longer condition of band conveyer's belt line overall arrangement, it needs to walk around the production water line to walk to one side in addition from one side of production water line, thereby need to detour longer route, consequently, band conveyer with flexible function becomes the mainstream gradually, but current flexible band conveyer's structure often is more complicated, and is high in price, this kind of telescopic band conveyer can't keep the tensioning state after shortening usually in order to realize normal operating condition simultaneously, the function is single. Therefore, a new telescopic belt conveyor with a simple structure is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the problem in at least one background art. Therefore, the utility model provides a band conveyer, band conveyer simple structure can realize the change of telescopic state fast to work efficiency has been promoted.

According to the utility model discloses a belt conveyor of first aspect embodiment, including base and belt transmission mechanism, belt transmission mechanism set up in on the base, belt transmission mechanism removes axle and first fixed axle including driving shaft, first removal axle, second, the driving shaft can drive during rotation first removal axle the second remove the axle with first fixed axle rotates, first removal axle can drive the second removes the axle and removes the same distance, first removal axle has primary importance and second place, just first removal axle can remove between primary importance and second place, the second removes the axle and has third position and the fourth place that corresponds primary importance and second place respectively, just the second removes the axle and can remove between third position and fourth place.

According to the utility model discloses a further embodiment, the cover is equipped with the belt line on the belt transmission device, the belt line overlaps in proper order and locates the driving shaft first remove the axle the second remove the axle first fixed axle surface.

According to the utility model discloses a second fixed axle, belt transmission device is still including the second fixed axle, the belt line cover is located second fixed axle surface, just the second fixed axle set up in first removal axle with the second removes between the axle.

According to the utility model discloses a further embodiment, belt transmission device is including fixed bolster and sliding bracket, first removal axle with the second remove the axle all set up in sliding bracket is last.

According to the utility model discloses a second embodiment, be provided with the connecting plate on the fixed bolster, first fixed axle with the second fixed axle all set up in on the fixed plate.

According to the utility model discloses a further embodiment, be provided with the locating part on the fixed bolster, the locating part is used for the restriction sliding support's removal.

According to the utility model discloses a further embodiment, the length of fixed bolster with the length of base is the same, sliding support can be relative the fixed bolster stretches out along the horizontal direction.

According to the utility model discloses a second embodiment, the driving shaft with first removal axle is the same in the ascending height of vertical direction, the second remove the axle with the height of first fixed axle all is less than the driving shaft with the height of first removal axle, just the second removes the height of axle and is less than the height of first fixed axle.

According to the utility model discloses a further embodiment, driving shaft one end is connected with power component, power component can drive the driving shaft rotates.

According to another embodiment of the invention, the bottom end of the base is provided with a sliding wheel.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a belt conveyor, including base and belt transmission mechanism, belt transmission mechanism sets up on the base, belt transmission mechanism is including the driving shaft, first removal axle, axle and first fixed axle are removed to the second, can drive first removal axle when the driving shaft rotates, axle and first fixed axle are removed to the second, first removal axle can drive the second and remove the axle and remove the same distance, the belt conveyor of this scheme can remove the removal axle of same distance simultaneously through setting up, belt transmission mechanism homoenergetic normal work around flexible has been realized, the belt conveyor simple structure of this scheme, can realize the change of flexible state fast, thereby work efficiency has been promoted.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The drawings are only for purposes of illustrating embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

FIG. 1 is a schematic view of a first state of an embodiment of a belt conveyor as provided herein;

FIG. 2 is a schematic illustration of a second state of an embodiment of a belt conveyor as provided herein;

FIG. 3 is another first state schematic of an embodiment of a belt conveyor as provided herein;

FIG. 4 is another second state schematic of an embodiment of a belt conveyor as provided herein;

FIG. 5 is a schematic illustration of a first state of another embodiment of a belt conveyor as provided herein;

FIG. 6 is a schematic illustration of a second state of another embodiment of a belt conveyor as provided herein;

FIG. 7 is a schematic illustration of a second state of another embodiment of a belt conveyor as provided herein;

FIG. 8 is a schematic illustration of a first state of yet another embodiment of a belt conveyor as provided herein;

FIG. 9 is a schematic illustration of a second state of yet another embodiment of a belt conveyor as provided herein; the designations in the figures mean:

1. a belt conveyor;

10. a base; 11. a sliding wheel;

20. a belt transport mechanism; 21. a drive shaft; 22. a first moving axis; 23. a second moving axis;

24. a first fixed shaft; 25. a second fixed shaft; 26. a belt line; 27. a power component;

210. a fixed bracket; 211. a connecting plate;

220. a sliding support.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

For the purpose of illustrating the belt conveyor provided by the present application, the following detailed description is made in conjunction with the accompanying drawings and the written description of the embodiments.

Referring to fig. 1 to 9, a belt conveyor 1 according to an embodiment of the first aspect of the present invention is described, the belt conveyor 1 has a first state and a second state, the first state is a state where the working area of the belt conveyor 1 is the largest, the first state is a state where the working area of the belt conveyor 1 is the smallest, in particular, the belt conveyor 1 includes a base 10 and a belt transmission mechanism 20, wherein the belt transmission mechanism 20 is disposed on the base 10, in particular, the belt transmission mechanism 20 includes a driving shaft 21, a first moving shaft 22, a second moving shaft 23 and a first fixed shaft 24, when the driving shaft 21 rotates, the driving shaft 21 can drive the first moving shaft 22, the second moving shaft 23 and the first fixed shaft 24 to rotate, thereby driving the belt to perform a reciprocating motion, specifically, the first moving shaft 22 and the second moving shaft 23 may move relative to the driving shaft 21, and the first moving shaft 22 drives the second moving shaft 23 to move by the same distance, thereby realizing that the belt is always kept in a tensioned state when the first moving shaft 22 and the second moving shaft 23 move, specifically, the first moving shaft 22 has a first position and a second position relative to the base 10, and the first moving shaft 22 may move between the first position and the second position relative to the base 10, further, the second moving shaft 23 has a third position and a fourth position corresponding to the first position and the second position of the first moving shaft 22, respectively, and the second moving shaft 23 may move between the third position and the fourth position relative to the base 10.

It should be noted that the belt transmission mechanism 20 may be integrally and detachably disposed on the base 10 to facilitate installation and transportation of the whole structure, and it is understood that in other embodiments, the belt transmission mechanism 20 may be fixedly disposed with the base 10, or a part of the structure of the belt transmission mechanism 20 may be fixedly disposed with the base 10, and is not limited in particular.

It should be noted that the line connecting the first position and the second position of the first moving shaft 22 may be a horizontal line, that is, the first moving shaft 22 may move in a horizontal direction, it is understood that the line connecting the first position and the second position of the first moving shaft 22 may be a vertical line, that is, the first moving shaft 22 may move in a vertical direction, or the line connecting the first position and the second position of the first moving shaft 22 may be a non-horizontal line and a non-vertical line, that is, the first moving shaft 22 may move in a non-vertical and non-horizontal direction.

It should be noted that the line connecting the third position and the fourth position of the second moving shaft 23 may be a horizontal line, that is, the second moving shaft 23 may move in a horizontal direction, it is understood that the line connecting the third position and the fourth position of the second moving shaft 23 may be a vertical line, that is, the second moving shaft 23 may move in a vertical direction, or the line connecting the third position and the fourth position of the second moving shaft 23 may be a non-horizontal line and a non-vertical line, that is, the second moving shaft 23 may move in a non-vertical and non-horizontal direction.

It should be noted that the moving directions of the first moving shaft 22 and the second moving shaft 23 are the same, for example, both the first moving shaft 22 and the second moving shaft 23 move along the horizontal direction, and it is understood that the moving directions of the first moving shaft 22 and the second moving shaft 23 are different, for example, the first moving shaft 22 moves along the horizontal direction, and the second moving shaft 23 moves along the vertical direction, as long as the first moving shaft 22 and the second moving shaft 23 move by a distance that the belt is always in a tensioned state, and the moving directions of the first moving shaft 22 and the second moving shaft 23 are not particularly limited.

According to the utility model discloses an embodiment, as shown in fig. 5-7, the cover is equipped with belt line 26 on the belt transmission device 20, belt line 26 overlaps in proper order and locates driving shaft 21, first removal axle 22, second removal axle 23 and first fixed axle 24 surface, it can be understood that belt line 26 through front and back connection couples together driving shaft 21, first removal axle 22, second removal axle 23 and first fixed axle 24 to through the rotation of driving shaft 21, drive first removal axle 22, second removal axle 23 and first fixed axle 24 through driving shaft 21 and rotate, thereby drive belt line 26 circulation.

According to an embodiment of the present invention, as shown in fig. 4, fig. 8 and fig. 9, the belt transmission mechanism 20 further includes a second fixing shaft 25, the surface of the second fixing shaft 25 is covered with the belt line 26, and the second fixing shaft 25 is disposed between the first moving shaft 22 and the second moving shaft 23, that is, the second fixing shaft 25 is disposed between the first moving shaft 22 and the second moving shaft 23, so that the reciprocating motion of the belt line 26 is more stable, and when the first moving shaft 22 and the second moving shaft 23 move simultaneously, the second fixing shaft 25 can make the rotation of the belt line 26 between the first moving shaft 22 and the second moving shaft 23 more stable.

According to the utility model discloses an embodiment, as shown in fig. 1-4, belt transmission mechanism 20 is including fixed bolster 210 and sliding bracket 210, and is concrete, sliding bracket 210 can set up in fixed bolster 210, and sliding bracket 210 can slide along the horizontal direction relative fixed bolster 210, and is concrete, and first removal axle 22 and second removal axle 23 all set up on sliding bracket 210, through sliding bracket 210's removal, drive first removal axle 22 and second removal axle 23 and realize removing, thereby realized belt transmission mechanism 20's flexible.

It should be noted that, in other embodiments, the transmission mechanism includes a fixed bracket 210 and a movable bracket, the movable bracket may implement relative movement with respect to the fixed bracket 210, specifically, the movable bracket may implement relative movement in a rolling or transmission manner, and the movement of the movable bracket drives the first movable shaft 22 and the second movable shaft 23 to implement movement, and the specific structure of the movable bracket is not specifically limited herein.

According to the utility model discloses an embodiment, as shown in fig. 2 and 3, be provided with connecting plate 211 on the fixed bolster 210, first fixed axle 24 and second fixed axle 25 all set up on connecting plate 211, through setting up connecting plate 211, make the position of first fixed axle 24 and second fixed axle 25 can realize fixing relative to fixed bolster 210, thereby keep the position of axle center unchangeable when the motion of belt line 26 and the motion of first removal axle 22 and second removal axle 23, make the reciprocating motion of belt line 26 and the position change process of belt line 26 become steady.

According to the utility model discloses an embodiment is provided with the locating part (not shown in the figure) on the fixed bolster 210, and the locating part is used for restricting the removal of sliding bracket 210 to realize that first removal axle 22's range of motion is spacing, and then realize the flexible removal of realization of belt transmission mechanism 20 on certain length, can understand that, in other embodiments, can realize first removal axle 22's range of motion spacing through setting up the mode of recess or ladder, does not specifically limit to the structure of spacing part here.

According to an embodiment of the present invention, as shown in fig. 1 to 4, the length of the fixing bracket 210 is the same as the length of the base 10, the sliding bracket 210 can extend out along the horizontal direction relative to the fixing bracket 210, it can be understood that, when the belt conveyer 1 works normally, the sliding bracket 210 can extend out along the horizontal direction relative to the fixing bracket 210, at this time, the effective working area of the belt conveyer 1 is increased, when the working area needs to be transported or reduced, the sliding bracket 210 can be retracted into the fixing bracket 210, at this time, the length of the fixing bracket 210 is the same as the length of the base 10, so as to achieve the purpose of reducing the working area, it can be understood that, when the first moving shaft 22 is located at the first position or the second position, the sliding bracket 210 is retracted into the fixing bracket 210, when the first moving shaft 22 is located at the other position of the first position or the second position, the sliding bracket 210 can extend out along the horizontal direction relative to the fixing bracket 210 and reach the maximum value, it can be understood that, at this time, the second moving shaft 23 also follows the first moving shaft 22 to achieve the position change.

According to the utility model discloses an embodiment, as shown in fig. 3-9, driving shaft 21 and first removal axle 22 are the same in the height of vertical direction, thereby realize that belt conveyor 1's working face realizes the level setting, so that the processing of product, it is further, the height of second removal axle 23 and first fixed axle 24 all is less than the height of driving shaft 21 and first removal axle 22, and the height of second removal axle 23 is less than the height of first fixed axle 24, thereby when realizing first removal axle 22 and the change of second removal axle 23 position, can make the tensioning degree of belt line 26 unchangeable, that is to say, first removal axle 22 and second removal axle 23 need be located different heights when the change of position begins, just can realize making the tensioning degree of belt line 26 unchangeable when first removal axle 22 and the change of second removal axle 23 position, make belt conveyor 1 can all realize the state of normal work around flexible.

According to the utility model discloses an embodiment, as shown in fig. 3 and fig. 4, driving shaft 21 one end is connected with power unit 27, and power unit 27 can drive driving shaft 21 and rotate, and driving shaft 21 drives first removal axle 22, second removal axle 23 and first fixed axle 24 again and rotates, and then realizes driving the reciprocating motion of belt line 26, and it can be understood that power unit 27 can be parts such as motor, cylinder, as long as can drive driving shaft 21 rotatory, do not do specifically limit here.

According to an embodiment of the present invention, as shown in fig. 1 to 4, the bottom end of the base 10 is provided with the sliding wheel 11, and by providing the sliding wheel 11, the whole belt conveyor 1 can be moved, so as to facilitate transportation and movement.

The above belt conveyor is a preferred embodiment, and should not be construed as limiting the scope of the claims of the present application, and those skilled in the art will recognize that many modifications and substitutions can be made without departing from the spirit of the present application, and all modifications and substitutions should be considered to be within the scope of the claims of the present application, i.e., the scope of the claims of the present application shall be subject to the claims.

The features of the embodiments and embodiments described herein above may be combined with each other without conflict.

Claims (10)

1. The utility model provides a belt conveyor, its characterized in that includes base and belt transmission device, belt transmission device set up in on the base, belt transmission device removes axle and first fixed axle including driving shaft, first removal axle, second, the driving shaft can drive during the rotation first removal axle the second remove the axle with first fixed axle rotates, first removal axle can drive the second removes the axle and removes the same distance, first removal axle has primary importance and second place, just first removal axle can remove and move between primary importance and second place, the second removes the axle and has third position and the fourth place that corresponds primary importance and second place respectively, just the second removes the axle and can remove between third position and fourth place.

2. The belt conveyor of claim 1, wherein the belt transmission mechanism is sleeved with a belt line, and the belt line is sequentially sleeved on the surfaces of the driving shaft, the first moving shaft, the second moving shaft and the first fixed shaft.

3. The belt conveyor of claim 2, wherein the belt transmission mechanism further comprises a second fixed shaft, the belt line is sleeved on a surface of the second fixed shaft, and the second fixed shaft is disposed between the first movable shaft and the second movable shaft.

4. The belt conveyor of claim 3, wherein the belt transport mechanism includes a fixed bracket and a sliding bracket, and the first movable shaft and the second movable shaft are both disposed on the sliding bracket.

5. The belt conveyor of claim 4, wherein the fixed bracket is provided with a connecting plate, and the first fixed shaft and the second fixed shaft are both provided on the connecting plate.

6. The belt conveyor of claim 4, wherein the fixed bracket is provided with a stopper for limiting the movement of the sliding bracket.

7. The belt conveyor of claim 4, wherein the fixed bracket has the same length as the base, and the sliding bracket is horizontally extendable relative to the fixed bracket.

8. The belt conveyor according to claim 1, wherein the height of the driving shaft and the first moving shaft in the vertical direction is the same, the height of each of the second moving shaft and the first fixed shaft is smaller than the height of the driving shaft and the height of the first moving shaft, and the height of the second moving shaft is smaller than the height of the first fixed shaft.

9. The belt conveyor of claim 1, wherein a power unit is coupled to one end of the drive shaft, the power unit being configured to rotate the drive shaft.

10. The belt conveyor of claim 1, wherein the bottom end of the base is provided with a sliding wheel.

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