CN216512294U - High-altitude transportation device - Google Patents
High-altitude transportation device Download PDFInfo
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- CN216512294U CN216512294U CN202123300324.1U CN202123300324U CN216512294U CN 216512294 U CN216512294 U CN 216512294U CN 202123300324 U CN202123300324 U CN 202123300324U CN 216512294 U CN216512294 U CN 216512294U
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Abstract
The utility model discloses a high-altitude transportation device which comprises a bracket, a connecting rope, a balancing weight, a transportation table and an auxiliary balancing weight, wherein the bracket is fixedly connected with the connecting rope; the bracket extends along the up-down direction, and the top end of the bracket is provided with a traction wheel; the connecting rope is wound on the traction sheave, and two ends of the connecting rope are respectively arranged on two sides of the traction sheave; the balancing weight is movably arranged on the bracket along the up-down direction and is connected with one end of the connecting rope; the transport table can be movably arranged on the bracket along the up-down direction and is connected with the other end of the connecting rope; the auxiliary balancing weight is positioned on the movable stroke of the balancing weight, is suspended at the lower end of the bracket and is positioned above the balancing weight; wherein, on the activity stroke of balancing weight, the balancing weight can support tightly with supplementary balancing weight to make high altitude conveyer have and add the counter weight state. The utility model aims to solve the problems that the existing fixed counter weight cannot meet the transportation requirement and the additional speed-up cost is high.
Description
Technical Field
The utility model relates to the technical field of high-altitude transportation, in particular to a high-altitude transportation device.
Background
The counter weight of the high-altitude conveying and transplanting mechanism is an auxiliary weight block used for a power motor and conveying products, is usually made of metal and the like, and is usually suitable for the fields of industrial and civil high-altitude conveying and transplanting mechanisms and the like.
The existing balance weight basically adopts a fixed balance weight, is applied to a transportation field assembly and a tray on a high-altitude transportation transplanting mechanism, and can achieve the purposes of ground pedestrians, air transportation assemblies and trays. However, the high-altitude conveying and transplanting mechanism using the fixed counterweight has the maximum carrying speed, and for industrial efficient production activities, the conveying and transplanting mechanism needs to be additionally accelerated, thereby causing the cost increase.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a high-altitude transportation device, and aims to solve the problems that the existing fixed balance weight cannot meet transportation requirements and the extra speed-up cost is high.
In order to achieve the above object, the present invention provides an overhead transportation device, comprising:
the bracket extends along the up-down direction, and the top end of the bracket is provided with a traction wheel;
the connecting rope is wound on the traction sheave, and two ends of the connecting rope are respectively arranged on two sides of the traction sheave;
the counterweight block can be movably arranged on the bracket along the up-down direction and is connected with one end of the connecting rope;
the transport table is movably arranged on the bracket along the vertical direction and is connected to the other end of the connecting rope; and the number of the first and second groups,
the auxiliary balancing weight is positioned on the movable stroke of the balancing weight, is suspended at the lower end of the bracket and is positioned above the balancing weight;
the counterweight block can be tightly abutted against the auxiliary counterweight block on the movable stroke of the counterweight block, so that the high-altitude transportation device has a counterweight adding state.
Optionally, the high-altitude transportation device further comprises an auxiliary supporting rod, the auxiliary supporting rod is detachably arranged on the support, and a supporting ring is arranged at the lower end of the auxiliary supporting rod.
Optionally, the auxiliary weight block comprises:
the counterweight plate is provided with a through hole, and the through hole is used for the connection rope to penetrate through; and the number of the first and second groups,
and one end of the chain is connected with the counterweight plate, and the other end of the chain is connected with the support ring.
Optionally, two collecting boxes are arranged on the counterweight plate, and the two collecting boxes are respectively located at two ends of the counterweight plate;
the chain is equipped with two, two the chain respectively with be equipped with two connection structure between the both ends of counterweight plate, two connection structure corresponds respectively and is in two collect in the box.
Optionally, the lower end of the weight plate is provided with a plurality of buffers, and the plurality of buffers are distributed on the weight plate at intervals.
Optionally, the stent comprises:
a base;
the two first supports extend along the vertical direction and are arranged on the base at intervals along the left-right direction; and the number of the first and second groups,
the second bracket extends along the left-right direction, and two ends of the second bracket are respectively connected to the top ends of the two brackets;
wherein, the driving sheave is arranged on the second bracket.
Optionally, in a state of adding a weight to the high-altitude transportation device, the auxiliary balancing weight can move together with the balancing weight;
the auxiliary balancing weight comprises a balancing weight plate and two limiting mechanisms, wherein the two limiting mechanisms are located at two ends of the balancing weight plate, are used for being matched with the two first supports and are used for limiting the balancing weight plate to move in the vertical direction.
Optionally, each first support includes the rectangular pipe that extends the setting from top to bottom, each stop gear all includes:
the two limiting brackets are arranged at the end part of the counterweight plate at intervals along the front-back direction;
the two limiting bearings with handles are respectively arranged at the end parts of the two limiting brackets and are used for respectively and slidably abutting against the front end surface and the rear end surface of the rectangular pipe; and the number of the first and second groups,
the limiting bearings are arranged at the end parts of the counterweight plates and located between the two limiting supports, and are used for being in sliding butt joint with the end faces of the rectangular pipes facing the centers of the counterweight plates.
Optionally, the overhead conveyer further comprises a driving device, and the driving device is connected with the traction sheave and is used for driving the traction sheave to rotate.
Optionally, the drive means comprises a drive motor.
In the technical scheme of the utility model, the high-altitude transportation device comprises a traction wheel and a connecting rope, wherein the connecting rope is wound on the traction wheel, one end of the connecting rope is connected with the transportation platform, the other end of the connecting rope is connected with a balancing weight, an auxiliary balancing weight is further arranged at one end of the connecting rope where the balancing weight is located, and the auxiliary balancing weight is used for adjusting the speed of the balancing weight; when the transport table needs to ascend to transport articles, the balancing weight and the auxiliary balancing weight are located at the upper end of the support, at the moment, the traction wheel rotates in the clockwise direction, the balancing weight and the auxiliary balancing weight move downwards, so that the transport table moves upwards to transport the articles on the transport table to the high altitude, in the process, the auxiliary balancing weight descends together with the balancing weight, when the auxiliary balancing weight descends to an initial position, the auxiliary balancing weight stops moving, the balancing weight continues descending, at the moment, the descending speed of the balancing weight is reduced, and the effect of regulating the speed is achieved; when the transport table finishes transporting articles, the traction wheel rotates along the anticlockwise direction, the balancing weight moves upwards, so that the transport table moves downwards, the balancing weight can abut against the auxiliary balancing weight in the process of moving upwards, and the auxiliary balancing weight is driven to move upwards together, so that the high-altitude transport device has a counterweight adding state, and the purpose of adjusting the speed is achieved.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of an embodiment of an overhead transport unit provided in the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1;
FIG. 3 is a schematic structural view of the auxiliary support rod of FIG. 1;
FIG. 4 is a schematic structural view of the auxiliary weight of FIG. 1;
fig. 5 is a schematic diagram (weighted state) of the overhead transport device provided by the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | High- |
512 | Limiting mechanism |
| 1 | |
5121 | Limiting |
| 11 | |
5122 | Limit bearing with |
| 12 | |
5123 | Limit bearing |
| 13 | |
52 | |
| 131 | |
53 | |
| 14 | |
54 | Via |
| 2 | Connecting |
6 | |
| 3 | |
61 | |
| 4 | Transport table | 62 | |
| 5 | |
63 | |
| 51 | Counterweight plate | 7 | |
| 511 | |
71 | Driving motor |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The counterweight of the high-altitude conveying and transplanting mechanism is an auxiliary weight block used for a power motor and conveying products, is usually made of metal and the like, and is usually suitable for the fields of industrial and civil high-altitude conveying and transplanting mechanisms and the like.
The existing balance weight basically adopts a fixed balance weight, is applied to a transportation field assembly and a tray on a high-altitude transportation transplanting mechanism, and can achieve the purposes of ground pedestrians, air transportation assemblies and trays. However, the high-altitude conveying and transplanting mechanism using the fixed counterweight has the maximum carrying speed, and for industrial efficient production activities, the conveying and transplanting mechanism needs to be additionally accelerated, thereby causing the cost increase.
In view of this, the present invention provides a high-altitude transportation device, and fig. 1 to 5 show an embodiment of the high-altitude transportation device provided by the present invention.
Referring to fig. 1, 2 and 5, the utility model provides an overhead transportation device 100, wherein the overhead transportation device 100 comprises a support 1, a connecting rope 2, a balancing weight 3, a transportation platform 4 and an auxiliary balancing weight 5; the support 1 extends along the up-down direction, and a traction sheave 11 is arranged at the top end of the support 1; the connecting rope 2 is wound on the traction sheave 11, and two ends of the connecting rope 2 are respectively arranged at two sides of the traction sheave 11; the counterweight block 3 can be movably arranged on the bracket 1 along the up-down direction, and the counterweight block 3 is connected with one end of the connecting rope 2; the transport table 4 can be movably arranged on the bracket 1 along the up-down direction, and the transport table 4 is connected to the other end of the connecting rope 2; the auxiliary balancing weight 5 is positioned on the movable stroke of the balancing weight 3, and the auxiliary balancing weight 5 is suspended at the lower end of the support 1 and is positioned above the balancing weight 3; in the moving stroke of the weight block 3, the weight block 3 can be tightly abutted to the auxiliary weight block 5, so that the high-altitude transportation device 100 has a counter weight state.
In the technical scheme of the utility model, the high-altitude transportation device 100 comprises a traction sheave 11 and a connecting rope 2, wherein the connecting rope 2 is wound on the traction sheave 11, one end of the connecting rope 2 is connected with the transportation platform 4, the other end of the connecting rope is connected with a balancing weight 3, in addition, one end of the connecting rope 2 where the balancing weight 3 is located is also provided with an auxiliary balancing weight 5, and the auxiliary balancing weight 5 is used for adjusting the speed of the balancing weight 3; when the transport table 4 needs to ascend to transport articles, the counterweight block 3 and the auxiliary counterweight block 5 are located at the upper end of the support 1, at this time, the traction wheel 11 rotates in the clockwise direction, the counterweight block 3 and the auxiliary counterweight block 5 move downwards, so that the transport table 4 moves upwards, the articles on the transport table 4 are transported to the high altitude, in the process, the auxiliary counterweight block 5 descends together with the counterweight block 3, when the auxiliary counterweight block 5 descends to an initial position, the auxiliary counterweight block 5 stops moving, the counterweight block 3 continues descending, at this time, the descending speed of the counterweight block 3 is reduced, and therefore the effect of regulating the speed is achieved; when the transport table 4 finishes transporting the articles, the traction wheel 11 rotates along the counterclockwise direction, the counterweight block 3 moves upwards, so that the transport table 4 moves downwards, in the process that the counterweight block 3 moves upwards, the counterweight block 3 can be abutted against the auxiliary counterweight block 5, so that the auxiliary counterweight block 5 is driven to move upwards together, and the high-altitude transport device 100 has a counterweight state, so that the purpose of adjusting the speed is achieved.
It should be noted that, the counterweight block 3 has two moving states, i.e. a weighting state and a steady state, in the process of moving in the up-down direction; when the balancing weight 3 moves alone, the state is the steady state, and when the balancing weight 3 abuts against the auxiliary balancing weight 5 to move, the state is the weighted state. In the utility model, the speed is mainly adjusted by the abutting fit between the balancing weight 3 and the auxiliary balancing weight 5.
It should be noted that the present invention may also be improved on the existing high-altitude transportation device 100, please refer to fig. 1, fig. 2 and fig. 3, the high-altitude transportation device 100 further includes an auxiliary support rod 6, the auxiliary support rod 6 is detachably disposed on the support 1, and a support ring 61 is disposed at a lower end of the auxiliary support rod 6. The auxiliary support rod 6 comprises a first rod 62 and two second rods 63, the first rod 62 extends in the left-right direction, the two second rods 63 extends in the front-back direction and are arranged at intervals in the left-right direction, the first rod 62 is positioned between the two second rods 63, two ends of the first rod 62 are respectively connected with the middle parts of the two second rods 63, each second rod 63 is provided with a plurality of fixing sleeves, the fixing sleeves are used for being matched with the support 1 to fix the auxiliary support rod 6 on the support 1, it needs to be described that different counterweight forms need to be selected because different transported articles are different, in the embodiment, the auxiliary support rod 6 is detachably mounted on the support 1, the auxiliary counterweight block is mounted on the support 1 through the auxiliary support rod 6, when different types of articles need to be transported, the auxiliary support rod 6 can be disassembled to replace the auxiliary balancing weight 5 with different weights; in this way, the versatility of the overhead transport device 100 is improved.
Referring to fig. 3 and 4, the auxiliary weight 5 includes a weight plate 51 and a chain 52; a through hole 54 is formed in the counterweight plate 51, and the through hole 54 is used for the connection rope 2 to pass through; one end of the chain 52 is connected to the weight plate 51, and the other end is connected to the support ring 61. In this embodiment, the connecting rope 2 passes through the through hole 54 to connect the counterweight block 3, so that the auxiliary counterweight block 5 is located on the moving stroke of the counterweight block 3; when the balancing weight 3 moves upwards, the balancing weight 3 can be supported to the auxiliary balancing weight 5 to drive the auxiliary balancing weight 5 to move upwards, and the ascending speed of the balancing weight 3 is slowed down due to the increase of the weight of the auxiliary balancing weight 5, so that the purpose of adjusting the speed of the balancing weight 3 is achieved; similarly, when the counterweight block 3 moves downward, the auxiliary counterweight block 5 descends together with the counterweight block 3, and when the auxiliary counterweight block 5 descends to a certain degree, the auxiliary counterweight block 5 is fixed, the weight of the whole body falling at this time is reduced, and the descending speed of the counterweight block 3 is reduced, so that the speed is adjusted by the auxiliary counterweight block 5, the structure is simple, and the cost is relatively low; in addition, the auxiliary weight block 5 is further connected with a chain 52, one end of the chain 52 is connected to the auxiliary weight block 5, and the other end of the chain 52 is detachably connected to the support ring 61, and it should be noted that the length of the chain 52 is the moving stroke of the auxiliary weight block 5.
Further, during the ascending process of the weight plate 51, the chain 52 is in a slack state, in order to avoid the interference of the chain 52 on the high-altitude transportation device 100, two collecting boxes 511 are arranged on the weight plate 51, and the two collecting boxes 511 are respectively located at two ends of the weight plate 51; the number of the chains 52 is two, two connecting structures are respectively arranged between the two chains 52 and two ends of the counterweight plate 51, and the two connecting structures are respectively and correspondingly arranged in the two collecting boxes 511. Specifically, in the process of the rising of the weight plate 51, the collecting box 511 is used for collecting the chain 52, so as to prevent the chain 52 from scattering, and thus, the weight block 3 and the weight plate 51 from being influenced by rising or falling. In addition, the number of the chains 52 is not limited, and may be one, two, or four as long as the weight plates 51 can be stretched; specifically, in the present embodiment, two chains 52 are provided, and two chains 52 are respectively disposed at two ends of the weight plate 51, so that the weight plate 51 is more stable during ascending or descending, and the shaking amount of the weight plate 51 is reduced.
In addition, when the object transported on the transportation platform 4 is heavy, that is, the weight of the counterweight 3 is much smaller than the total weight of the transportation platform and the object of the transportation platform, the lifting speed of the counterweight 3 is increased during the lifting process, so that a large impact force is generated at the moment when the counterweight 3 contacts the counterweight plate 51, and the counterweight plate 51 is broken, therefore, in order to avoid the damage of the counterweight plate 51, the lower end of the counterweight plate 51 is provided with a plurality of buffers 53, and the plurality of buffers 53 are distributed on the counterweight plate 51 at intervals. In an actual conveying process, when the counterweight plate 51 contacts the counterweight block 3, the buffer 53 contacts the counterweight block 3 first, so as to disperse the impact force of the counterweight block 3 on the counterweight plate 51, and avoid fracture caused by too large impact force on the counterweight plate 51.
Further, the buffer 53 includes a fixed rod, a movable rod and a spring, the fixed rod is fixedly connected to the lower end of the counterweight plate 51, an installation cavity is formed in the fixed rod, the movable rod is movably installed in the fixed rod, the spring is arranged in the installation cavity, one end of the spring is abutted against the bottom wall of the installation cavity, and the other end of the spring is abutted against the movable rod; a buffer pad is further arranged at one end of the movable rod, which faces the counterweight block 3, and the buffer pad can reduce the impact force of the counterweight block 3 on the counterweight plate 51 to a certain degree; in the actual buffering process, the counterweight 3 contacts with the movable rod to extrude the movable rod, the movable rod extrudes the spring, the spring generates opposite resilience force, and the resilience force offsets a part of impact force, so that the impact force acting on the counterweight plate 51 is offset by the buffer 53, and the impact force applied to the counterweight plate 51 is reduced, and the risk of breakage of the buffer plate is reduced.
Referring to fig. 1, the stand 1 includes a base 12, two first stands 13 and a second stand 14; the two first brackets 13 extend along the vertical direction and are arranged on the base 12 at intervals along the left-right direction; the second bracket 14 extends along the left-right direction, and two ends of the second bracket 14 are respectively connected to the two brackets 1; wherein the traction sheave 11 is provided on the second bracket 14. In this embodiment, in order to ensure the stability of the bracket 1, a plurality of second brackets 14 are provided, the plurality of second brackets 14 are arranged at intervals in the vertical direction, and two ends of each second bracket 14 are respectively connected with two first brackets 13, so as to ensure the stability of the first brackets 13 and avoid the first brackets 13 from being broken or bent; wherein the traction sheave 11 is provided on the second bracket 13 positioned at the uppermost end.
Further, with continuing reference to fig. 1 and 4, in the state of adding weight to the overhead transport device 100, the auxiliary weight 5 can move together with the weight 3; the auxiliary weight block 5 comprises a weight plate 51, the weight plate 51 further comprises two limiting mechanisms 512, two limiting mechanisms 512 are located at two ends of the weight plate 51 and used for being matched with the first supports 13 and limiting the weight plate 51, and therefore the weight plate 51 can move in the vertical direction. In an actual conveying process, when the counterweight block 3 does not contact the auxiliary counterweight block 5, and the auxiliary counterweight block 5 is in a free vertical state, so that in order to avoid the auxiliary counterweight block 5 from randomly shaking in a process of being supported by the counterweight block 3 and being separated from the support 1, the counterweight plate 51 further includes two limiting mechanisms 512, the two limiting mechanisms 512 are respectively located at two ends of the counterweight plate 51, and the limiting mechanisms 512 are matched with the two first supports 13 to limit the auxiliary counterweight plate 51 between the two first supports 13, so that the auxiliary counterweight block 5 can only move in an up-and-down direction between the two first supports 13, and thus, the auxiliary support block is prevented from deviating from the support 1 due to the action of impact force to cause shaking in a conveying process.
Further, referring to fig. 1, 3 and 4, each first bracket 13 includes a rectangular tube 131 extending upward and downward, and each limiting mechanism 512 includes two limiting brackets 5121, two limiting bearings 5122 and a limiting bearing 5123; the two limiting brackets 5121 are arranged at the end part of the counterweight plate 51 at intervals along the front-back direction; the two limiting band handle bearings 5122 are respectively arranged at the end parts of the two limiting brackets 5121 and are used for respectively sliding and abutting against the front end surface and the rear end surface of the rectangular tube 131; the limiting bearing 5123 is disposed at an end of the weight plate 51, and is located between the two limiting brackets 5121, so as to be in sliding contact with an end surface of the rectangular tube 131 facing the center of the weight plate 51. In the process of moving the auxiliary weight block 5, a limiting groove is formed between the two limiting brackets 5121, the rectangular tube 131 is clamped in the limiting groove, the two limiting bearings 5122 with handles are respectively slidably abutted to two sides of the rectangular tube 131, and the limiting bearing 5123 is slidably abutted to an end surface of the rectangular tube 131 close to the center of the weight plate 51, so that the weight plate 51 can be limited between the two first brackets 13, the weight plate 51 can only move between the two first brackets 13 along the up-down direction, and the weight plate 51 is prevented from freely shaking to interfere with the movement of the transportation platform 4 along the up-down direction.
It should be noted that the overhead conveyer 100 further includes a driving device 7, and the driving device 7 is connected to the traction sheave 11 and is used for driving the traction sheave 11 to rotate. The arrangement of the driving device 7 makes the transportation process of the whole high-altitude transportation device 100 more stable, and the driving mechanism can also adjust the speed of the counterweight 3.
The specific structure of the driving device 7 is not limited as long as the driving device can drive the traction sheave 11 to rotate, and the driving device 7 may be a driving cylinder, a driving motor 71 or a driving oil cylinder; specifically, in the present embodiment, the driving device 7 includes a driving motor 71. The driving motor 71 can directly drive the traction sheave 11 to rotate without additionally providing other switching structures.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A high-altitude transportation device, comprising:
the bracket extends along the up-down direction, and the top end of the bracket is provided with a traction wheel;
the connecting rope is wound on the traction sheave, and two ends of the connecting rope are respectively arranged on two sides of the traction sheave;
the counterweight block can be movably arranged on the bracket along the up-down direction and is connected with one end of the connecting rope;
the transport table is movably arranged on the bracket along the vertical direction and is connected to the other end of the connecting rope; and the number of the first and second groups,
the auxiliary balancing weight is positioned on the movable stroke of the balancing weight, is suspended at the lower end of the bracket and is positioned above the balancing weight;
the counterweight block can be tightly abutted against the auxiliary counterweight block on the movable stroke of the counterweight block, so that the high-altitude transportation device has a counterweight adding state.
2. The overhead conveyance apparatus of claim 1, further comprising an auxiliary support bar detachably mounted on the support frame, the auxiliary support bar having a support ring at a lower end thereof.
3. The overhead conveyance of claim 2, wherein the auxiliary counterweight comprises:
the counterweight plate is provided with a through hole, and the through hole is used for the connection rope to penetrate through; and the number of the first and second groups,
and one end of the chain is connected with the counterweight plate, and the other end of the chain is connected with the support ring.
4. The high altitude transportation device of claim 3, characterized in that two collecting boxes are arranged on the weight plate, and the two collecting boxes are respectively positioned at two ends of the weight plate;
the chain is equipped with two, two the chain respectively with be equipped with two connection structure between the both ends of counterweight plate, two connection structure corresponds respectively and is in two collect in the box.
5. The high altitude transportation device of claim 4, wherein the lower end of the weight plate is provided with a plurality of buffers, and the plurality of buffers are distributed on the weight plate at intervals.
6. The overhead conveyance apparatus of claim 1, wherein the support comprises:
a base;
the two first supports extend along the vertical direction and are arranged on the base at intervals along the left-right direction; and the number of the first and second groups,
the second bracket extends along the left-right direction, and two ends of the second bracket are respectively connected to the top ends of the two brackets;
wherein, the driving sheave is arranged on the second bracket.
7. The overhead conveyance of claim 6, wherein the auxiliary counterweight is movable with the counterweight in a weighted state of the overhead conveyance;
the auxiliary balancing weight comprises a balancing weight plate and two limiting mechanisms, wherein the two limiting mechanisms are located at two ends of the balancing weight plate and are used for being matched with the first supports and limiting the movement of the balancing weight plate along the vertical direction.
8. The overhead transport device of claim 7, wherein each first bracket comprises a rectangular tube extending in an up-down direction, and each limiting mechanism comprises:
the two limiting brackets are arranged at the end part of the counterweight plate at intervals along the front-back direction;
the two limiting bearings with handles are respectively arranged at the end parts of the two limiting brackets and are used for respectively and slidably abutting against the front end surface and the rear end surface of the rectangular pipe; and the number of the first and second groups,
the limiting bearings are arranged at the end parts of the counterweight plates and located between the two limiting supports, and are used for being in sliding butt joint with the end faces of the rectangular pipes facing the centers of the counterweight plates.
9. The overhead conveyance of claim 1, further comprising a drive connected to the traction sheave for rotating the traction sheave.
10. The overhead conveyance of claim 9, wherein the drive means comprises a drive motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123300324.1U CN216512294U (en) | 2021-12-24 | 2021-12-24 | High-altitude transportation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123300324.1U CN216512294U (en) | 2021-12-24 | 2021-12-24 | High-altitude transportation device |
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| Publication Number | Publication Date |
|---|---|
| CN216512294U true CN216512294U (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123300324.1U Active CN216512294U (en) | 2021-12-24 | 2021-12-24 | High-altitude transportation device |
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