CN219216704U

CN219216704U - Conveying equipment

Info

Publication number: CN219216704U
Application number: CN202223589952.0U
Authority: CN
Inventors: 颜思良; 赵柏林; 刘浩贤; 杨明锐; 张旭东
Original assignee: Chaint Corp
Current assignee: Chaint Corp
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-20
Anticipated expiration: 2032-12-26

Abstract

The utility model belongs to the field of material handling, and particularly relates to handling equipment which comprises a lifting device, a bearing beam, a driving assembly, a bearing seat, a linkage mechanism and a grabbing mechanism. The lifting device is provided with a frame and a lifting frame arranged on the frame. The bearing beam is arranged on the lifting frame in a sliding way. The driving component is used for driving the bearing beam to move relative to the lifting frame in the length direction of the bearing beam. The linkage mechanism is arranged on the bearing beam and connects the lifting frame with the bearing seat, when the bearing beam moves in the length direction of the bearing beam relative to the lifting frame, the linkage mechanism drives the bearing seat to move relative to the bearing beam, and the moving direction of the bearing seat relative to the bearing beam is the same as the moving direction of the bearing beam relative to the lifting frame. The moving distance of the grabbing mechanism arranged on the carrier seat relative to the lifting frame is greatly improved, the cost is reduced, and the occupation of space is reduced.

Description

Conveying equipment

Technical Field

The utility model relates to the technical field of material handling, in particular to handling equipment.

Background

The handling equipment is an automatic equipment for handling materials, and a gripper or a sucker is driven by a linear moving mechanism to move along the length of the linear moving mechanism so as to grasp and transfer the materials, wherein the linear moving mechanism is fixed on a rack, the distance that the gripper or the sucker can move relative to the rack is at most the length of the linear moving mechanism, and for some materials which need to be transported to a longer distance, a longer linear moving mechanism is needed, so that the cost is higher, and a larger space is occupied.

Disclosure of Invention

The embodiment of the utility model provides a conveying device, which is used for solving the technical problems that the conventional conveying device is limited in material conveying distance, long linear movement mechanisms are needed for some materials to be conveyed to a long distance, and the cost and the occupied space are high.

To achieve the above object, the present utility model provides a carrying apparatus comprising:

the lifting device is provided with a rack and a lifting frame arranged on the rack, and the lifting frame can move in the height direction of the rack;

the bearing beam is arranged on the lifting frame in a sliding manner along the length direction of the bearing beam;

the driving assembly is arranged between the bearing beam and the lifting frame and is used for driving the bearing beam to move relative to the lifting frame in the length direction of the driving assembly;

the carrier seat is arranged on the bearing beam in a sliding manner along the length direction of the bearing beam;

the linkage mechanism is arranged on the bearing beam and is used for connecting the lifting frame with the carrying seat, and when the bearing beam moves relative to the lifting frame in the length direction of the bearing beam, the linkage mechanism drives the carrying seat to move relative to the bearing beam, and the moving direction of the carrying seat relative to the bearing beam is the same as the moving direction of the bearing beam relative to the lifting frame; and

the grabbing mechanism is arranged on the carrying seat and used for grabbing goods.

Optionally, the link gear includes two leading wheels and annular driving medium, two the leading wheels set up respectively in the both ends of the length direction of carrier bar, annular driving medium is around locating two between the leading wheels, the hoisting frame with the carrier seat connect respectively in the opposite both sides limit of annular driving medium.

Optionally, when the carrier beam moves to be close to one of the guide wheels, the carrier seat moves to be close to the other guide wheel.

Optionally, the guide wheel is a synchronous pulley, and the annular transmission piece is a synchronous belt; or (b)

The guide wheel is a chain wheel, and the annular transmission piece is a transmission chain.

Optionally, the length direction of the bearing beam is perpendicular to the height direction of the frame, and the lifting frame and the carrying seat are respectively connected to two opposite sides of the bearing beam in the height direction of the frame in a sliding manner along the length direction of the bearing beam.

Optionally, a lifting mechanism is arranged on the frame, and the lifting mechanism is connected to the lifting frame and used for driving the lifting frame to move in the height direction of the frame.

Optionally, the drive assembly includes driving motor, driving pulley, opening hold-in range and two rolling wheels, the both ends of opening hold-in range are fixed in respectively the both ends in the length direction of carrier bar, the tooth of opening hold-in range is towards one side of carrier bar, driving motor is fixed in on the hoisting frame, the driving pulley is fixed in on driving motor's the output shaft and be located opening hold-in range and between the carrier bar, two rolling wheels are located respectively the driving pulley is in the opposite both sides in the length direction of carrier bar and roll extrusion in opening hold-in range, so that the driving pulley meshing in opening hold-in range.

Optionally, the opening synchronous belt and the linkage mechanism are respectively arranged at two opposite sides of the bearing beam in the length direction.

Optionally, the drive assembly includes driving motor, drive gear and rack, the rack is fixed in on the carrier bar and along the length direction of carrier bar extends, driving motor is fixed in on the hoisting frame, drive gear is fixed in on driving motor's the output shaft and meshing in the rack.

Optionally, the rack and the linkage mechanism are respectively disposed on two opposite sides of the carrier beam in the length direction.

The carrying equipment provided by the utility model has the beneficial effects that: compared with the prior art, the carrier beam in the carrying equipment can move relative to the lifting frame in the length direction of the carrier beam under the action of the driving assembly, meanwhile, the lifting frame is connected with the carrier seat through the linkage mechanism, when the carrier beam moves relative to the lifting frame in the length direction of the carrier beam, the linkage mechanism drives the carrier seat to move relative to the carrier beam, and the moving direction of the carrier seat relative to the carrier beam is the same as the moving direction of the carrier beam relative to the lifting frame.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Wherein:

fig. 1 is a schematic perspective view of a handling apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing a connection structure of a lifting frame, a driving assembly, a bearing beam, a linkage mechanism, a bearing seat and a grabbing mechanism in a carrying device according to an embodiment of the present utility model;

FIG. 3 is a schematic view showing a connection structure of a lifting frame, a driving assembly, a load beam, a linkage mechanism and a carrier in a carrying device according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of another view of the structure shown in FIG. 3;

FIG. 5 is a schematic view showing a state of the transporting apparatus in transporting materials according to an embodiment of the present utility model;

FIG. 6 is a schematic view showing another state of the transporting apparatus in transporting materials according to an embodiment of the present utility model.

Description of main reference numerals:

10. a handling device;

11. a lifting device; 111. a frame; 112. a lifting frame; 113. a lifting mechanism;

12. a load beam; 121. a first guide assembly; 122. a second guide assembly;

13. a drive assembly; 131. a driving motor; 132. an open synchronous belt; 133. a driving pulley; 134. a rolling wheel;

14. a linkage mechanism; 141. a guide wheel; 142. an annular transmission member;

15. a carrier;

16. and a grabbing mechanism.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many other different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

It should be further noted that, in the embodiments of the present application, the same reference numerals denote the same components or the same parts, and for the same parts in the embodiments of the present application, reference numerals may be given to only one of the parts or the parts in the drawings by way of example, and it should be understood that, for other same parts or parts, the reference numerals are equally applicable.

As described in the background art, in the conventional handling apparatus, the linear movement mechanism is fixed on the frame, and the distance that the gripper or the suction cup can move relative to the frame is at most the length of the linear movement mechanism, so that for some materials to be handled to a longer distance, a longer linear movement mechanism is required, which not only has higher cost, but also occupies a larger space.

In order to solve the above-mentioned problems, an embodiment of the present utility model provides a handling apparatus, as shown in fig. 1-2, the handling apparatus 10 includes a lifting device 11, a load beam 12, a driving assembly 13, a linkage 14, a carrier 15, and a gripping mechanism 16.

The lifting device 11 has a frame 111 and a lifting frame 112 provided on the frame 111, and the lifting frame 112 is movable in the height direction of the frame 111. The load beam 12 is slidably disposed on the lifting frame 112. The driving assembly 13 is disposed between the load beam 12 and the lifting frame 112, and the driving assembly 13 is used for driving the load beam 12 to move relative to the lifting frame 112 in the length direction thereof. The carrier 15 is slidably disposed on the carrier 12 along the length direction of the carrier 12. The linkage 14 is disposed on the carrier 12 and connects the lifting frame 112 and the carrier 15, and when the carrier 12 moves in the longitudinal direction of the carrier 12 relative to the lifting frame 112, the linkage 14 drives the carrier 15 to move relative to the carrier 12, and the moving direction of the carrier 15 relative to the carrier 12 is the same as the moving direction of the carrier 12 relative to the lifting frame 112. The gripping mechanism 16 is disposed on the carrier 15 and is used for gripping the goods.

In the embodiment of the present utility model, the carrier beam 12 in the handling device 10 can move relative to the lifting frame 112 in the longitudinal direction of the carrier beam 12 under the action of the driving component 13, meanwhile, the lifting frame 112 and the carrier seat 15 are connected through the linkage mechanism 14, when the carrier beam 12 moves relative to the lifting frame 112 in the longitudinal direction of the carrier beam 12, the linkage mechanism 14 drives the carrier seat 15 to move relative to the carrier beam 12, and the moving direction of the carrier seat 15 relative to the carrier beam 12 is the same as the moving direction of the carrier beam 12 relative to the lifting frame 112, so that the design is that not only the carrier beam 12 can move relative to the lifting frame 112 in the longitudinal direction of the carrier beam 12, but also the carrier seat 15 can move in the same direction in the longitudinal direction of the carrier beam 12, thus greatly improving the moving distance of the grabbing mechanism 16 mounted on the carrier seat 15 relative to the lifting frame 112, reducing the cost and reducing the occupation of space.

As shown in fig. 5-6, the handling device 10 is capable of transferring material in a lateral direction (i.e., perpendicular to the height of the frame 111) during use approximately twice the length of the load beam 12.

The lifting frame 112 and the carrier 15 may be fixedly connected to opposite sides of the annular transmission member 142 through fasteners, and it should be noted that the gripping mechanism 16 may be a mechanical gripper, a vacuum chuck, or the like, which is not limited herein.

In one embodiment, as shown in fig. 1-3, the linkage 14 includes two guide wheels 141 and an annular transmission member 142, the two guide wheels 141 are respectively disposed at two ends of the carrier 12 in the length direction, the annular transmission member 142 is wound between the two guide wheels 141, and the lifting frame 112 and the carrier 15 are respectively connected to two opposite sides of the annular transmission member 142.

By the arrangement as described above, the lifting frame 112 and the carrier 15 can be moved synchronously in opposite directions relative to the load beam 12 by means of the endless transmission member 142 wound between the two guide wheels 141.

In a specific embodiment, as shown in fig. 1-2 and 5-6, when the load beam 12 moves closer to one of the guide wheels 141, the carriage 15 moves closer to the other guide wheel 141.

So set up, guarantee that carrier 15 can be for the distance that hoisting frame 112 removed more, improve the distance that snatch mechanism 16 transported the material.

In a specific embodiment, as shown in fig. 2-3, the guide wheel 141 is a synchronous pulley, and the endless transmission member 142 is a synchronous belt; or (b)

The guide wheel 141 is a sprocket, and the endless transmission member 142 is a transmission chain.

The linkage mechanism 14 can be realized by synchronous belt transmission or chain transmission, and has simple structure and stable and reliable transmission.

In the case that the endless transmission member 142 is a synchronous belt, the lifting frame 112 is fixedly connected with an upper belt section of the synchronous belt through an upper belt buckle, and the carrier 15 is fixedly connected with a lower belt section of the synchronous belt through a lower belt buckle.

It will be appreciated that in other implementations, the guide wheel 141 may also be a pulley and the endless drive member 142 a belt, thereby forming a belt drive; alternatively, the guide wheel 141 employs a sheave, and the endless transmission member 142 employs a rope, thereby forming a rope transmission.

In one embodiment, as shown in fig. 1, the length direction of the carrier beam 12 is perpendicular to the height direction of the frame 111, and the lifting frame 112 and the carrier 15 are respectively slidably connected to opposite sides of the carrier beam 12 in the height direction of the frame 111 along the length direction of the carrier beam 12.

By arranging as above, the movements of the lifting frame 112 and the carrier 15 on the load beam 12 are made non-interfering with each other. Simultaneously, the lifting frame 112 and the carrying seat 15 are respectively in sliding connection with the carrying beam 12, so that the stability of the movement of the lifting frame 112 and the carrying seat 15 on the carrying beam 12 is ensured, further, the shaking in the material carrying process is reduced, and the stability of the material in the carrying process is improved.

In a specific embodiment, as shown in fig. 4, the lifting frame 112 is slidably connected to the load beam 12 through a first guide assembly 121, and the carrier 15 is slidably connected to the load beam 12 through a second guide assembly 122.

Specifically, the first guide assembly 121 and the second guide assembly 122 have the same structure, and each of the first guide assembly and the second guide assembly includes a slide rail and a slider, where the slide rail is fixed on the carrier 12 and extends along the length direction of the carrier 12, and the slider is slidably connected to the slide rail. The lifting frame 112 is fixedly connected with the sliding block in the first guide assembly 121, and the carrying seat 15 is fixedly connected with the sliding block in the second guide assembly 122.

In one embodiment, as shown in fig. 1 and 5-6, a lifting mechanism 113 is provided on the frame 111, and the lifting mechanism 113 is connected to the lifting frame 112 and is used to drive the lifting frame 112 to move in the height direction of the frame 111.

In this embodiment, the lifting mechanism 113 adopts a synchronous belt transmission mechanism driven by a lifting motor, and comprises a lifting motor, a driving pulley 133 rotatably arranged at the upper end of the frame 111, a driven pulley rotatably arranged at the lower end of the frame 111, and a synchronous belt wound on the driving sprocket and the driven sprocket, wherein the lifting frame 112 is fixedly connected with one side of the synchronous belt. The lifting frame 112 is driven by the synchronous belt to move up and down in the height direction of the frame 111, so that the height of the grabbing mechanism 16 is adjusted.

It will be appreciated that in other embodiments, the lifting mechanism 113 may also employ a motor driven chain drive, an electric screw nut mechanism, or a vertically disposed cylinder, etc.

In one embodiment, as shown in fig. 4, the driving assembly 13 includes a driving motor 131, a driving pulley 133, an open synchronous belt 132, and two rolling wheels 134, two ends of the open synchronous belt 132 are respectively fixed at two ends of the load beam 12 in the length direction, teeth of the open synchronous belt 132 face one side of the load beam 12, the driving motor 131 is fixed on the lifting frame 112, the driving pulley 133 is fixed on an output shaft of the driving motor 131 and is located between the open synchronous belt 132 and the load beam 12, and the two rolling wheels 134 are respectively located at two opposite sides of the driving pulley 133 in the length direction of the load beam 12 and are rolled on the open synchronous belt 132, so that the driving pulley 133 is meshed with the open synchronous belt 132.

By the arrangement as described above, the structure of the drive assembly 13 is made simple and the movement between the load beam 12 and the lifting frame 112 is reliable.

It will be appreciated that in this embodiment, the open timing belt 132 of the drive assembly 13 may be replaced by an open chain, and the drive pulley 133 may be replaced by a sprocket, as well as enabling the drive carrier beam 12 to move in its own length direction relative to the lifting frame 112.

In a specific embodiment, as shown in fig. 3 and 4, the open timing belt 132 and the linkage 14 are disposed on opposite sides of the load beam 12 in the longitudinal direction, respectively.

The arrangement is convenient for the installation and arrangement of the driving component 13 and the linkage mechanism 14 on the bearing beam 12, and meanwhile, the movement of the driving component 13 and the linkage mechanism 14 is ensured not to interfere with each other.

In another embodiment, the driving assembly 13 includes a driving motor 131, a driving gear, and a rack, wherein the rack is fixed on the carrier 12 and extends along the length direction of the carrier 12, the driving motor 131 is fixed on the lifting frame 112, and the driving gear is fixed on the output shaft of the driving motor 131 and is engaged with the rack.

Further, the rack and the linkage 14 are provided on opposite sides in the longitudinal direction of the load beam 12, respectively. The arrangement is convenient for the installation and arrangement of the driving component 13 and the linkage mechanism 14 on the bearing beam 12, and meanwhile, the movement of the driving component 13 and the linkage mechanism 14 is ensured not to interfere with each other.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of the utility model should be assessed as that of the appended claims.

Claims

1. A handling apparatus, comprising:

2. The handling apparatus according to claim 1, wherein the linkage mechanism includes two guide wheels and an endless transmission member, the two guide wheels are respectively disposed at two ends of the carrier beam in a length direction, the endless transmission member is wound between the two guide wheels, and the lifting frame and the carrier are respectively connected to two opposite sides of the endless transmission member.

3. The handling apparatus of claim 2 wherein when the load beam moves closer to one of the guide wheels, the carriage moves closer to the other guide wheel.

4. A handling device according to claim 2 or 3, wherein the guide wheel is a synchronous pulley and the endless transmission member is a synchronous belt; or (b)

5. The handling apparatus of claim 1, wherein the length direction of the load beam is perpendicular to the height direction of the frame, and the lifting frame and the carrier are slidably connected to opposite sides of the load beam in the height direction of the frame along the length direction of the load beam, respectively.

6. Handling equipment according to claim 1, characterized in that the frame is provided with a lifting mechanism connected to the lifting frame and adapted to drive the lifting frame to move in the height direction of the frame.

7. The carrying apparatus according to any one of claims 1 to 3, 5 to 6, wherein the driving assembly includes a driving motor, a driving pulley, an open timing belt, and two rolling wheels, both ends of the open timing belt are respectively fixed to both ends in a longitudinal direction of the carrier beam, belt teeth of the open timing belt face one side of the carrier beam, the driving motor is fixed to the lifting frame, the driving pulley is fixed to an output shaft of the driving motor and is located between the open timing belt and the carrier beam, and the two rolling wheels are respectively located on opposite sides of the driving pulley in the longitudinal direction of the carrier beam and roll on the open timing belt so that the driving pulley is engaged with the open timing belt.

8. The carrying apparatus according to claim 7, wherein the opening timing belt and the linkage mechanism are provided on opposite sides in a longitudinal direction of the carrier beam, respectively.

9. The handling apparatus of any of claims 1-3, 5-6, wherein the drive assembly includes a drive motor, a drive gear, and a rack, the rack being secured to the load beam and extending along a length of the load beam, the drive motor being secured to the lift frame, the drive gear being secured to an output shaft of the drive motor and engaging the rack.

10. The carrying apparatus according to claim 9, wherein the rack and the linkage are provided on opposite sides in a length direction of the load beam, respectively.