CN218058277U - Lifting device and carrying equipment - Google Patents
Lifting device and carrying equipment Download PDFInfo
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- CN218058277U CN218058277U CN202222002016.9U CN202222002016U CN218058277U CN 218058277 U CN218058277 U CN 218058277U CN 202222002016 U CN202222002016 U CN 202222002016U CN 218058277 U CN218058277 U CN 218058277U
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- lifting
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Abstract
The lifting device comprises two lifting mechanisms, a synchronous transmission part and a driving mechanism which are oppositely arranged, wherein each lifting mechanism comprises a support frame, a lifting carrying part and a lifting transmission part, the lifting transmission parts are movably arranged on the support frames and are connected with the lifting carrying part, and the lifting transmission parts are used for driving the lifting carrying part to move up and down; the synchronous transmission part is in transmission connection with the lifting transmission parts in the two lifting mechanisms and is used for driving the two lifting transmission parts to move synchronously; the driving mechanism is in transmission connection with the lifting transmission piece of one of the lifting mechanisms, and the driving mechanism is used for driving the lifting transmission piece to move so as to drive the lifting carrying piece to move up and down. The application provides a lifting device is through setting up two elevating system and utilizing synchronous transmission spare to couple together the two for two elevating system can go up and down in step in order to carry the material, have improved levelness and the stability of carrying the material in-process.
Description
Technical Field
The utility model relates to a haulage equipment technical field especially relates to a lifting device and haulage equipment.
Background
The work bin with the PCB needs to be carried in the PCB processing process, but the PCB is fragile and easy to damage in the carrying process.
Carrying mechanisms in the prior art such as a forklift lift materials on one side, so that the levelness of the carried materials is difficult to guarantee, and large jolts can be generated due to unbalanced stress in the carrying process or the lifting process, so that the instability of the materials is increased, and the materials are easy to damage.
SUMMERY OF THE UTILITY MODEL
In view of this, this application provides a elevating gear for solve among the prior art material handling problem that is unstable, easy damage.
The application provides a lifting device, which comprises two lifting mechanisms, a synchronous transmission part and a driving mechanism which are oppositely arranged, wherein each lifting mechanism comprises a support frame, a lifting carrying piece and a lifting transmission part; the synchronous transmission part is in transmission connection with the lifting transmission parts in the two lifting mechanisms and is used for driving the two lifting transmission parts to move synchronously; the driving mechanism is in transmission connection with the lifting transmission piece of one of the lifting mechanisms, and the driving mechanism is used for driving the lifting transmission piece to move so as to drive the lifting carrying piece to move up and down.
In a possible design, the lifting mechanism further comprises a guide assembly, the guide assembly comprises a guide rod and a linear bearing, the guide rod is arranged on the guide rod of the support frame along the vertical direction, the linear bearing is arranged on the linear bearing on the guide rod in a sliding mode, and the linear bearing is connected with the lifting carrying piece.
In a possible design, the lifting carrying member includes a lifting plate and a support rod disposed on the lifting plate, a carrying area is formed between two oppositely disposed lifting mechanisms of the two lifting carrying members, and the support rod extends in opposite directions to form an extension of the carrying area in a direction close to the carrying area.
In a possible design, the supporting rods are multiple, and the supporting rods are arranged at intervals along the horizontal direction of the lifting plate.
In one possible design, the top of the support rod is provided with a universal ball which is used for abutting against the bottom of the material.
In a possible design, the lifting transmission part is a chain movably arranged on the support frame and connected end to end, at least part of the chain is fixedly connected with the lifting carrying part, and chain wheels used for being in transmission connection with the chain are arranged at two ends of the synchronous transmission part.
In a possible design, the driving mechanism includes a driving motor and a driving wheel disposed at an output end of the driving motor, and the driving wheel is in transmission connection with the chain.
In one possible embodiment, the synchronous drive is a drive shaft which is rotatably arranged on the lifting mechanism.
In one possible embodiment, the transmission shaft is connected to the lifting device by a bearing element.
The application also provides a carrying device, which comprises the lifting device.
The application provides a elevating gear and haulage equipment have following advantage at least:
1. the lifting device is provided with two lifting mechanisms and connects the two lifting mechanisms by utilizing the synchronous transmission part, so that the two lifting mechanisms can synchronously lift to carry materials, and the levelness and the stability in the material carrying process are improved.
2. The driving mechanism can be in transmission connection with the lifting transmission piece in any one lifting mechanism, so that the two lifting mechanisms can be lifted synchronously, and the design flexibility of the lifting device is improved.
Additional features and advantages of embodiments of the present application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of embodiments of the present application. The objectives and other advantages of the embodiments of the application will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a lifting device according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a lifting mechanism according to an embodiment of the present application.
Reference numerals are as follows:
100. a lifting device;
1. a lifting mechanism;
11. a support frame;
12. lifting the carrying piece;
121. a lifting plate;
122. a support rod;
123. a universal ball;
13. lifting the transmission member;
14. a guide assembly;
141. a guide bar;
142. a linear bearing;
2. a synchronous drive.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Detailed Description
In order to better understand the technical solution of the present application, the following detailed description is made with reference to the accompanying drawings.
It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It should be noted that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.
Next, a specific embodiment of the lifting device according to the structure of the lifting device provided in the embodiment of the present application will be described.
The application provides a lifting device 100, which comprises two lifting mechanisms 1, synchronous transmission pieces 2 and driving mechanisms (not shown in the figure) which are oppositely arranged, wherein each lifting mechanism 1 comprises a support frame 11, a lifting carrying piece 12 and a lifting transmission piece 13, the lifting transmission pieces 13 are movably arranged on the support frames 11, the lifting transmission pieces 13 are connected with the lifting carrying pieces 12, and the lifting transmission pieces 13 are used for driving the lifting carrying pieces 12 to move up and down; the synchronous transmission piece 2 is simultaneously in transmission connection with the lifting transmission pieces 13 in the two lifting mechanisms 1, and the synchronous transmission piece 2 is used for driving the two lifting transmission pieces 13 to synchronously move; the driving mechanism is in transmission connection with the lifting transmission piece 13 of one of the lifting mechanisms 1, and the driving mechanism is used for driving the lifting transmission piece 13 to move so as to drive the lifting carrying piece 12 to move up and down.
The lifting device 100 can be arranged in common material transporting equipment such as a material transporting trolley, a forklift platform and a rail shuttle, the lifting device 100 can be arranged on a working surface of the material transporting equipment for bearing materials, and therefore the materials can be placed on the lifting device 100 to realize stable lifting operation.
Referring to fig. 1, two lifting mechanisms 1 are oppositely arranged, and a space for placing materials is defined between the two lifting mechanisms, and the size of the space can be matched with the size of the materials.
The lifting mechanism 1 comprises a support frame 11, a lifting carrying piece 12 and a lifting transmission piece 13, the support frame 11 can be of a conventional support structure, the lifting transmission piece 13 can be of a transmission chain or a rack structure movably arranged on the support frame 11, and because the synchronous transmission piece 2 is in transmission connection with the lifting transmission piece 13 in the lifting mechanism 1, a chain wheel or a gear is correspondingly arranged at the contact part of the synchronous transmission piece 2 and the lifting transmission piece 13. The synchronous movement of the lifting transmission elements 13 in the two lifting mechanisms 1 can be ensured by the transmission connection between the lifting transmission elements 13 and the synchronous transmission elements 2.
The lifting and carrying members 12 may have a claw-like or plate-like structure extending in the horizontal direction, so that the lifting and carrying members 12 can support the bottom of the material for smooth carrying. The lifting and carrying member 12 may be connected to a part of the lifting and carrying member 13 by means of bolts, rivets and conventional fastening means, so that the lifting and carrying member 12 can be moved up and down synchronously with the lifting and carrying member 13 when it is moved up and down.
The driving mechanism (not shown in the figure) may be a driving motor, and the driving mechanism (not shown in the figure) may be in transmission connection with the lifting transmission member 13 of any one of the lifting mechanisms 1, so that the driving mechanism (not shown in the figure) can drive the lifting transmission member 13 to move so as to drive the lifting carrying member 12 to move up and down.
The lifting device 100 in this embodiment has at least the following advantages:
1. the lifting device 100 is provided with the two lifting mechanisms 1 and connects the two lifting mechanisms by utilizing the synchronous transmission part 2, so that the two lifting mechanisms 1 can be synchronously lifted to carry materials, and the levelness and the stability in the material carrying process are improved.
2. The driving mechanism (not shown in the figure) can be in transmission connection with the lifting transmission member 13 in any one of the lifting mechanisms 1, so that the two lifting mechanisms 1 can be lifted synchronously, and the design flexibility of the lifting device 100 is improved.
In one embodiment, the lifting mechanism 1 further includes a guiding assembly 14, the guiding assembly 14 includes a guiding rod 141 and a linear bearing 142, the guiding rod 141 is disposed on the supporting frame 11 along the vertical direction, the linear bearing 142 is slidably disposed on the guiding rod 141, and the linear bearing 142 is connected to the lifting carrying member 12.
Referring to fig. 2, one or more guide rods 141 may be provided, in some embodiments, the guide assembly 14 includes two guide rods 141, the two guide rods 141 are respectively disposed at two sides of the supporting member, each guide rod 141 is provided with a linear bearing 142, the linear bearing 142 can slide up and down along the guide rod 141, the linear bearing 142 is further connected to the lifting and carrying member 12, and specifically, the two can be fixedly connected in a detachable or non-detachable manner through bolts, rivets, and by the above arrangement, the lifting and carrying member 12 can be lifted and lowered more stably, thereby improving the stability of material handling.
In one embodiment, the lifting/lowering carrier 12 includes a lifting plate 121 and a support rod 122 disposed on the lifting plate 121, and the support rods 122 of the two lifting/lowering carriers 12 extend in opposite directions to form a carrying area.
Referring to fig. 2, a carrying area is formed between two oppositely disposed lifting mechanisms 1, and the materials are driven by the lifting carrying member 12 to move up and down in the carrying area. The lifting carrying piece 12 in the two lifting mechanisms 1 comprises a lifting plate 121 and a support rod 122 arranged on the lifting plate 121, the support rod 122 in the two lifting mechanisms 1 extends towards the direction close to the carrying area, and therefore the support rod 122 can support the bottom of the material, and the material can be lifted stably.
In one embodiment, the supporting rods 122 are multiple, and the supporting rods 122 are arranged at intervals along the horizontal direction of the lifting plate 121.
Referring to fig. 2, the plurality of support rods 122 are disposed on the lifting plate 121 at intervals, preferably, the plurality of support rods 122 are disposed on the lifting plate 121 at equal intervals, and the plurality of support rods 122 are located on the same horizontal line, so that the plurality of support rods 122 can uniformly support the bottom of the material, thereby further improving the stability of the material handling.
In one embodiment, the top of the supporting rod 122 is provided with a universal ball 123, and the universal ball 123 is used for abutting against the bottom of the material.
Referring to fig. 2, the ball 123 has a ball body fixed to the pedestal, and can roll flexibly in the pedestal. Because the rolling device is flexible in rolling, objects such as a working plate, a material box and the like running on the rolling device can slide very flexibly, and the labor intensity of workers is greatly reduced. In actual use, according to different bearing requirements, the distribution density of the universal balls 123 can be set arbitrarily, and the universal balls 123 with different bearing capacities can be selected. In this embodiment, the material can smoothly move horizontally on the supporting rod 122 by using the universal ball 123, so that the position of the material can be conveniently adjusted.
In one embodiment, referring to fig. 2, the lifting transmission member 13 is a chain movably disposed on the supporting frame 11 and connected end to end, at least a portion of the chain is fixedly connected to the lifting carrying member 12, and both ends of the synchronous transmission member 2 are provided with sprockets for being in transmission connection with the chain.
The supporting piece can be provided with a fixed shaft, the end-to-end chain is sleeved on the fixed shaft, when the chain rotates around the fixed shaft, the lifting carrying piece 12 fixed on the chain moves synchronously along with the chain, and the lifting carrying piece 12 can be fixed on a certain section or adjacent sections of the chain. Both ends of the synchronous transmission part 2 are provided with chain wheels used for being connected with a chain in a transmission manner, the chain wheels and the chain are meshed in a transmission manner, so that the synchronous lifting of the two lifting carrying parts 12 can be ensured, and the levelness during material carrying is further ensured.
In one embodiment, the driving mechanism (not shown in the figures) includes a driving motor and a driving wheel disposed at an output end of the driving motor, and the driving wheel is in transmission connection with the chain.
The output shaft of the driving motor is provided with a driving wheel which can be a chain wheel matched with a chain, when the driving motor works, the driving wheel can drive the chain to move, and a driving mechanism (not shown in the figure) can drive the two lifting carrying pieces 12 to synchronously lift by combining the structure of the synchronous transmission piece 2.
In one embodiment, the synchronous transmission member 2 is a transmission shaft rotatably disposed on the lifting mechanism 1.
Referring to fig. 1, the transmission shaft may be a conventional shaft structure, and the material of the transmission shaft may be steel, so as to meet the rigidity and hardness required by the transmission.
In one embodiment, the transmission shaft is connected with the lifting mechanism 1 through a bearing piece in a matching manner.
Bearing spare can include that interior outer nested setting and the relative free rotation's of ability inner bearing and outer bearing are located to the inner bearing cover, and on outer bearing was fixed in elevating system 1, can reduce the friction between transmission shaft and the elevating system 1 through the aforesaid setting, and then improve elevating gear 100's operating stability.
The present application also provides a carrying apparatus including the lifting device 100 as described in any one of the above, which obviously has the advantages of the lifting device 100 described above. The carrying equipment can be common material conveying equipment such as a material conveying trolley, a forklift platform, a rail shuttle and the like.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements and the like made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A lifting device applied to a handling apparatus, characterized by comprising:
the lifting mechanism comprises a support frame, a lifting carrying piece and a lifting transmission piece, the lifting transmission piece is movably arranged on the support frame and is connected with the lifting carrying piece, and the lifting transmission piece is used for driving the lifting carrying piece to move up and down;
the synchronous transmission part is in transmission connection with the lifting transmission parts in the two lifting mechanisms and is used for driving the two lifting transmission parts to move synchronously; and
the driving mechanism is in transmission connection with the lifting transmission piece of one of the lifting mechanisms and is used for driving the lifting transmission piece to move so as to drive the lifting carrying piece to move up and down.
2. The lifting device as claimed in claim 1, wherein the lifting mechanism further comprises a guide assembly, the guide assembly comprises a guide rod and a linear bearing, the guide rod is vertically disposed on the support frame, the linear bearing is slidably disposed on the guide rod, and the linear bearing is connected with the lifting carrier.
3. The lift device of claim 1, wherein the lift truck comprises a lift plate and support rods disposed on the lift plate, the support rods of the lift truck extending in opposite directions to form a carrying area.
4. The lifting device as claimed in claim 3, wherein the supporting rods are provided in plurality, and the supporting rods are arranged at intervals along the horizontal direction of the lifting plate.
5. The lifting device as claimed in claim 3, wherein the top of the support rod is provided with a universal ball for abutting against the bottom of the material.
6. The lifting device as claimed in claim 1, wherein the lifting transmission member is a chain movably disposed on the supporting frame and connected end to end, the chain is at least partially fixedly connected with the lifting carrying member, and both ends of the synchronous transmission member are provided with sprockets for driving connection with the chain.
7. The lifting device as claimed in claim 6, wherein the driving mechanism comprises a driving motor and a driving wheel disposed at an output end of the driving motor, and the driving wheel is in transmission connection with the chain.
8. The lifting device as recited in claim 1 wherein the synchronizing drive is a drive shaft rotatably disposed on the lifting mechanism.
9. The lift device of claim 8, wherein the drive shaft is cooperatively coupled to the lift mechanism via a bearing member.
10. A handling device, characterized in that it comprises a lifting device according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222002016.9U CN218058277U (en) | 2022-07-29 | 2022-07-29 | Lifting device and carrying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222002016.9U CN218058277U (en) | 2022-07-29 | 2022-07-29 | Lifting device and carrying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218058277U true CN218058277U (en) | 2022-12-16 |
Family
ID=84402434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222002016.9U Active CN218058277U (en) | 2022-07-29 | 2022-07-29 | Lifting device and carrying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218058277U (en) |
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2022
- 2022-07-29 CN CN202222002016.9U patent/CN218058277U/en active Active
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