CN209814962U - Unpowered belt conveyor with interval capable of being adjusted accurately and steplessly - Google Patents

Abstract

The utility model relates to a conveying equipment field that is used for trades such as iron and steel, packing especially relates to a but unpowered interval accurate electrodeless adjustment belt feeder. Including the frame and along the belt frame that the long limit direction of frame slided and sets up, the middle part of belt frame is provided with the drive wheel, the both ends of belt frame are provided with the follow driving wheel that sets up with the drive wheel cooperation, the drive wheel with from the driving wheel on the cover be equipped with transmission belt, the drive wheel with from the driving wheel rotation setting on the belt frame, the middle part cover of drive wheel is equipped with the drive shaft, the one end of drive shaft is connected with driving motor, the slidable suit of drive wheel is fixed in the drive shaft, still be provided with pile up neatly following mechanism on the belt frame, pile up neatly following mechanism is including fixing the fixed block on hacking machine interval guiding mechanism. The utility model discloses the structure is ingenious, production and use low cost, result of use are showing, are fit for using widely on a large scale.

Description

Unpowered belt conveyor with interval capable of being adjusted accurately and steplessly

Technical Field

The utility model relates to a conveying equipment field that is used for trades such as iron and steel, packing especially relates to a but unpowered interval accurate electrodeless adjustment belt feeder.

Background

In the plate production industries of steel plates, aluminum plates, stainless steel plates and the like, because the requirements on the plate surface are very high, such as automobile panels and the like, in order to avoid unnecessary damage to the plate surface, vacuum electromagnetic stacking machines are adopted to convey the plate material, and a transmission belt is used between two adjacent vacuum electromagnetic stacking machines to realize transitional connection between two vacuum electromagnetic stacking machines.

Because the diversification of face, the position that leads to the hacking machine all need follow and carry out corresponding adjustment with the transmission band, the hacking machine itself just has the ability of a determining deviation adjustment, therefore, the adjustment is comparatively convenient, and the transmission band generally adopts fixed mode, for this reason, the adjustment of its position needs carry out whole displacement to equipment, therefore, it just can to need to make whole production line stop work, and then seriously restricted the productivity effect of enterprise, in addition, a transmission band adopts independent motor reducer to add encoder and rack and pinion mode to adjust in addition, this type of transmission band manufacturing cost is high, the structure is complicated and maintenance cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that transmission band adjustment exists between foretell electromagnetism pile up neatly, but provide a reasonable in design, simple structure, low cost and the unpowered interval that can conveniently adjust accurate electrodeless adjustment belt feeder.

In order to achieve the aim, the technical proposal adopted by the utility model is that the belt conveyor with unpowered interval and capable of accurately and steplessly adjusting comprises a frame and a belt frame which is arranged along the long edge direction of the frame in a sliding way, the middle part of the belt frame is provided with a driving wheel, the two ends of the belt frame are provided with driven wheels matched with the driving wheel, the driving wheel and the driven wheel are sleeved with a transmission belt and are rotationally arranged on a belt frame, a driving shaft is sleeved in the middle of the driving wheel, one end of the driving shaft is connected with a driving motor, the driving wheel is fixed on the driving shaft in a sliding sleeved mode, the belt frame is further provided with a stacking following mechanism, the stacking following mechanism comprises a fixed block fixed on the stacker crane distance adjusting mechanism and a following cylinder fixed on the belt frame, and a following hole matched with a power end of the following cylinder is formed in the fixed block.

Preferably, the driving wheel is sleeved on the driving shaft through a ball spline mechanism.

Preferably, the belt rack is further provided with a stabilizing mechanism, the stabilizing mechanism comprises a stabilizing cylinder fixed on the belt rack, and the stabilizing cylinder is arranged above the rack.

Preferably, the belt frame is further provided with a guide block, and the guide block is provided with a through hole for the power end of the following cylinder or the stabilizing cylinder to pass through.

Preferably, the belt racks are arranged on the frame at intervals.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses a but unpowered interval accurate electrodeless adjustment belt feeder through with adopting slidable fixed mode between drive wheel and the drive shaft, makes it carry out axial displacement in the frame, through the setting of following the mechanism, makes whole belt feeder can follow hacking machine interval guiding mechanism and follow the adjustment, and then ensures that the adjustment precision is accurate, simultaneously, the utility model discloses the structure is ingenious, production and use low cost, result of use are showing, are fit for using widely on a large scale.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of an unpowered gap-accurately stepless adjustable belt conveyor provided in embodiment 1;

fig. 2 is a schematic structural view of another angle of the belt conveyor with unpowered spacing and precise stepless adjustment provided in embodiment 1;

in the above figures, 1, a frame; 11. a guide rail; 12. a motor base; 2. a belt frame; 21. a drive wheel; 22. a driven wheel; 23. a transfer belt; 3. a drive shaft; 4. a drive motor; 5. a fixed block; 51. a follower hole; 6. a following cylinder; 7. a stabilizing cylinder; 8. and a guide block.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 and 2, this embodiment aims at solving the technical problem that the conveyor belt moves along with the stacker between the existing stackers, and provides this embodiment in order to facilitate movement and save cost, and realize unpowered following movement.

In order to achieve the above object, the belt conveyor without power gap and capable of accurately adjusting the distance in a stepless manner provided by this embodiment includes a frame and a belt frame slidably disposed along the long side direction of the frame, in this embodiment, the frame mainly includes two pieces of profile steel disposed side by side, a guide rail is laid on the profile steel, the guide rail is a common guide rail on a conventional machine tool, and it should be noted that, since the position of the belt frame is adjusted, the belt conveying direction should be perpendicular to the axial direction of the profile steel. In this embodiment, for optimizing structural design, be the T style of calligraphy with belt frame global design, be provided with the drive wheel at the middle part of belt frame, be provided with at the both ends of belt frame with the drive wheel cooperation set up from the driving wheel, the drive wheel with from the driving wheel on the cover be equipped with transmission belt, of course, the drive wheel with from the driving wheel rotation setting on belt frame, like this, through the rotation of drive wheel, realize transmission belt's rotation. The belt transmission is well-known in the art, and therefore, in this embodiment, it will not be described in detail.

In order to realize the rotation of the driving wheel, a driving shaft is sleeved in the middle of the driving wheel, one end of the driving shaft is connected with a driving motor, the whole belt rack can move by utilizing the guide rail, the whole belt rack can move by limiting the arrangement of the driving shaft, and the driving wheel needs to be sleeved and fixed on the driving shaft in a sliding way for realizing the purpose of moving along the guide rail. Some can also do the longitudinal sliding on the axle when rotatory, like this, through the setting of ball spline mechanism, satisfied the removal problem of drive wheel and whole belt frame.

In order to ensure that the moving distance of the belt frame can be consistent with that of the stacker crane, in the embodiment, the belt frame is also provided with a stacking following mechanism, the main purpose of the stacking following mechanism is to enable the belt frame to follow the adjusting mechanism of the rack of the stacker crane to move, thus, the adjustment is not needed to be carried out independently, and meanwhile, some adjusting mechanisms can be saved, the cost of the whole device is reduced, therefore, in the embodiment, the stacking following mechanism comprises a fixed block fixed on the stacker spacing adjusting mechanism and a following cylinder fixed on the belt frame, the fixed block is provided with a following hole matched with the power end of the following cylinder, thus, when the belt conveyor needs to move along, the power end of the following cylinder extends into the following hole, the adjusting mechanism can drive the belt frame to move when adjusting, and therefore the purpose that the whole belt conveyor can be moved once is achieved.

After considering that the belt frame removes suitable position, need fix, ensure the stability of belt operation, and simultaneously, in order to simplify the structure, avoid appearing loaded down with trivial details stable structure, for this reason, in this embodiment, still be provided with stabilizing mean on the belt frame, specific saying so, stabilizing mean is including fixing the firm cylinder on the belt frame, firm cylinder sets up the top in the frame, stabilizing mean's purpose makes the power end of firm cylinder support the frame, more specific saying so, support the shaped steel of frame, make it support tightly, and then reach stable purpose, and simultaneously, the convenience is cancelled and is stabilized, and then the convenient removal.

In order to make follow cylinder and the stability of firm cylinder work, still be provided with the guide block on the belt frame, be provided with the through-hole that is used for following cylinder or firm cylinder power end to pass on the guide block, the guide block that sets up following the cylinder sets up the top at following the cylinder promptly, the guide block that sets up at firm cylinder sets up the below at firm cylinder, the use of guide block, make follow cylinder or firm cylinder power end only expose outside part, guarantee its stability, and simultaneously, also avoid its harm, the service life of the device is prolonged.

In view of the fact that the stacking machines are used side by side, in the embodiment, the belt racks are arranged on the rack at intervals so as to meet the requirement of simultaneous use of the multiple stacking machines.

Through foretell setting, when hacking machine guiding mechanism needs work, when the power end of the firm cylinder of the at first retraction, the power end that will follow the cylinder stretches into and follows downthehole, like this, when hacking machine guiding mechanism works, can follow the removal, after hacking machine guiding mechanism is fixed, the power end that will stabilize the cylinder supports the frame, the power end that follows the cylinder retracts, can work, whole device adjustment is convenient fast, moreover, the steam generator is simple in structure, low cost, and is suitable for large-scale popularization and use.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (5)

1. A belt conveyor without power spacing and capable of accurately and steplessly adjusting, which is characterized by comprising a frame and a belt frame arranged in a sliding way along the long side direction of the frame, the middle part of the belt frame is provided with a driving wheel, the two ends of the belt frame are provided with driven wheels matched with the driving wheel, the driving wheel and the driven wheel are sleeved with a transmission belt and are rotationally arranged on a belt frame, a driving shaft is sleeved in the middle of the driving wheel, one end of the driving shaft is connected with a driving motor, the driving wheel is fixed on the driving shaft in a sliding sleeved mode, the belt frame is further provided with a stacking following mechanism, the stacking following mechanism comprises a fixed block fixed on the stacker crane distance adjusting mechanism and a following cylinder fixed on the belt frame, and a following hole matched with a power end of the following cylinder is formed in the fixed block.

2. The belt conveyor of claim 1, wherein the drive wheel is mounted on the drive shaft by a ball spline mechanism.

3. The belt conveyor with the unpowered pitch accurate and stepless adjustment function according to claim 2, wherein a stabilizing mechanism is further arranged on the belt frame, the stabilizing mechanism comprises a stabilizing cylinder fixed on the belt frame, and the stabilizing cylinder is arranged above the machine frame.

4. The belt conveyor with the unpowered distance capable of being accurately adjusted in the stepless mode according to claim 3, characterized in that a guide block is further arranged on the belt frame, and a through hole for passing through a power end of a following cylinder or a stabilizing cylinder is formed in the guide block.

5. The unpowered pitch accurate stepless adjustable belt conveyor of claim 4, wherein the belt frames are arranged on the frame at intervals.