CN213923958U - Hydraulic drive is handed over and is cut flexible arm-type automatic work platform that ascends a height - Google Patents
Hydraulic drive is handed over and is cut flexible arm-type automatic work platform that ascends a height Download PDFInfo
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- CN213923958U CN213923958U CN202022661746.0U CN202022661746U CN213923958U CN 213923958 U CN213923958 U CN 213923958U CN 202022661746 U CN202022661746 U CN 202022661746U CN 213923958 U CN213923958 U CN 213923958U
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Abstract
The utility model discloses a hydraulic drive is handed over and is cut flexible arm-type automatic operation platform of ascending a height, including platform main part and base, it is provided with the slip rail to slide in the platform main part, and it is provided with the overhanging fly leaf that realizes rectilinear movement by external force drive to slide on the slip rail, is equipped with transmission on the overhanging fly leaf, and the platform turns over board rectilinear movement when overhanging fly leaf passes through transmission and realizes overhanging fly leaf rectilinear movement. The utility model discloses convenient to use can realize that long distance is overhanging in limited space, does benefit to the normal clear of work of ascending a height, improves work efficiency.
Description
Technical Field
The utility model relates to a platform device for the operation of ascending a height, concretely relates to hydraulic drive handing-over cuts flexible arm-type automatic operation platform of ascending a height.
Background
At present, the overhanging length of two sections of telescopic work platforms of current hydraulic pressure direct-push is limited by the hydraulic cylinder piston rod length under the track that stretches out, and when the design demand stretches out the distance and is greater than more than 2 meters, because hydraulic cylinder's is bulky, the extension platform stability that leads to easily to increase of hydraulic cylinder piston rod length descends, and the whole overall dimension of platform also can increase along with the hydro-cylinder increase simultaneously, to the unable installation of this type of telescopic platform in the position that some work areas are narrow and small, the space is restricted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a do benefit to can overhanging and convenient to use's hydraulic drive handing-over of long distance automatic operation platform of ascending a height of flexible arm-type of cutting in limited space.
The utility model provides a technical scheme that above-mentioned problem adopted is:
the utility model provides a hydraulic drive handing-over cuts automatic operation platform that ascends a height of flexible arm-type, includes platform main part and base, it is provided with the slip rail to slide in the platform main part, and it is provided with the overhanging fly leaf that realizes rectilinear movement by external force drive to slide on the slip rail, is equipped with transmission on the overhanging fly leaf, and platform turns over board rectilinear movement when overhanging fly leaf passes through transmission and realizes overhanging fly leaf rectilinear movement.
As a further improvement of the technical scheme, the transmission device comprises a movable frame and a sliding block, the movable frame and the sliding block are linked through a chain transmission mechanism, synchronous movement of a plurality of parts is achieved through a driving device, manufacturing cost control is facilitated, the movable frame is fixedly connected with the platform turning plate, a first blocking piece and a second blocking piece are fixedly connected to the sliding rail, and the sliding block is located between the first blocking piece and the second blocking piece. When the outward extending movable plate moves outwards, the sliding block moves synchronously, when the sliding block abuts against the first blocking piece, the sliding block cannot move due to the limitation of the first blocking piece, the outward extending movable plate continues to move outwards, so that a chain of the chain transmission mechanism rotates, the movable frame moves outwards, the platform turning plate is driven to extend outwards, when the platform turning plate completely extends, the outward extending movable plate continues to move outwards, and the sliding rail extends out due to the fact that the sliding block abuts against the first blocking piece; when the overhanging fly leaf stretches inwards and moves, the slider moves synchronously, when the slider supports the second separation blade, because the slider can not move under the limit of the second separation blade, the overhanging fly leaf continues to move inwards, so that the chain of the chain transmission mechanism rotates to enable the movable frame to move inwards, thereby driving the platform turning plate to retract inwards, when the platform turning plate completely retracts, the overhanging fly leaf continues to move inwards, because the slider supports the second separation blade, the sliding rail retracts.
As a further improvement of the above technical scheme, the bottom end of the overhanging movable plate is fixedly connected with a movable supporting beam, the movable supporting beam is connected with the platform main body through a scissor mechanism, and a first driving module for driving the scissor mechanism to stretch is arranged on the platform main body. The scissor fork mechanism is driven to stretch through the first driving module, so that the distance between the movable supporting beam and the platform main body is controlled, and the purpose of controlling the extending of the extending movable plate is achieved.
As a further improvement of the technical scheme, a sliding support seat is arranged between the platform main body and the base, the top end of the sliding support seat is hinged to the platform main body, the bottom end of the sliding support seat is connected with the base in a sliding mode, and a second driving module used for driving the sliding support seat to move linearly is arranged on the base. The second driving module drives the sliding supporting seat to move linearly, so that the platform main body is driven to move linearly, and the aim of controlling the platform main body to move linearly and adjusting the working position is fulfilled.
As a further improvement of the technical scheme, the elastic universal wheels are mounted at the bottom ends of the platform main bodies, so that the elastic universal wheels have certain heeling allowance and are kept stable when passing through a raised obstacle on the ground in the moving process of the platform main bodies, the risk of damage of the device is favorably reduced, and the universal wheels are mounted at the bottom ends of the movable supporting beams and are favorably improved in the extending smoothness of the extending movable plates.
As a further improvement of the technical scheme, guard rails are fixedly arranged on the platform main body, the outward-extending movable plate and the platform turning plate, and the safety of ascending operation is improved.
Compared with the prior art, the utility model, have following advantage and effect:
the utility model discloses a first drive module, cut fork mechanism and transmission three and function in coordination for length can reach 2160mm when stretching outward for 1500 mm's device when being in under the state of withdrawing, and the concertina ratio is 1.44:1, is greater than the 1: 1's of the two sections telescopic work platforms of current hydraulic pressure straight pushing, and the device of being convenient for can normal use and can satisfy the user demand to the overhanging length of device when ascending a height the operation in some operation region narrowly, the limited position in space, improves the application scope of device, does benefit to the marketing of device. Furthermore, the position of the platform main body is adjusted through the second driving module, so that a user can enlarge the operation range without adjusting the position of the whole device, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the hydraulic drive cross-shearing telescopic arm type automatic ascending operation platform of the present invention.
Fig. 2 is a schematic top view of the structure of the transmission shown in fig. 1.
Fig. 3 is a bottom view of the transmission shown in fig. 1.
Fig. 4 is a schematic view of the interior of the base shown in fig. 1.
The platform comprises a platform main body 1, a sliding rail 11, a first blocking piece 12, a second blocking piece 13, a base 2, an outward extending movable plate 3, a platform turning plate 31, a movable supporting beam 32, a scissor fork mechanism 33, a first driving module 34, a transmission device 4, a movable frame 41, a sliding block 42, a sliding supporting seat 5, a second driving module 51, an elastic universal wheel 6, a universal wheel 7, a protective guard 8, a chain wheel 91 and a chain 92.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
Referring to fig. 1 to 4, the hydraulic drive cross shear telescopic arm type automatic ascending operation platform of the embodiment includes a platform main body 1 and a base 2, a sliding rail 11 is slidably disposed on the platform main body 1, an extended movable plate 3 driven by an external force to linearly move is slidably disposed on the sliding rail 11, a transmission device 4 is disposed on the extended movable plate 3, a platform turning plate 31 linearly moves when the extended movable plate 3 linearly moves through the transmission device 4, the transmission device 4 includes a movable frame 41 and a slider 42, the movable frame 41 and the slider 42 are linked through a chain transmission mechanism, two chain wheels 91 of the chain transmission mechanism are rotatably disposed on the extended movable plate 3, the two chain wheels 91 are synchronously rotated through a chain 92, the movable frame 41 is fixedly connected with the platform turning plate 31, one end of the movable frame 41 is fixedly connected to one side of the chain 92, the other end of the movable frame 41 is slidably arranged on the overhanging movable plate 3, the sliding block 42 is fixedly connected to the other side of the chain 92, the sliding rail 11 is fixedly connected with the first blocking piece 12 and the second blocking piece 13, the sliding block 42 is positioned between the first blocking piece 12 and the second blocking piece 13, the bottom end of the overhanging movable plate 3 is fixedly connected with the movable supporting beam 32, the movable supporting beam 32 is connected with the platform main body 1 through the scissor mechanism 33, the platform main body 1 is provided with the first driving module 34 for driving the scissor mechanism 33 to stretch, the first driving module 34 is a hydraulic cylinder, the hydraulic cylinder is fixedly connected to the platform main body 1, a piston rod of the hydraulic cylinder is hinged to the scissor mechanism 33, the sliding support seat 5 is arranged between the platform main body 1 and the base 2, the top end of the sliding support seat 5 is hinged to the platform main body 1, and the bottom end of the sliding support 5 is slidably connected to the base 2, be equipped with the second drive module 51 that is used for driving 5 rectilinear movement of sliding support seat on the base 2, second drive module 51 is hydraulic cylinder, and hydraulic cylinder fixed connection is on sliding support seat 5, and hydraulic cylinder's piston rod is articulated with base 2, elasticity universal wheel 6 is installed to the bottom of platform main part 1, and universal wheel 7 is installed to the bottom of a movable supporting beam 32, all fixed rail guard 8 that is provided with on platform main part 1, overhanging fly leaf 3 and the platform turns over board 31.
To sum up, the utility model discloses application method is as follows:
the method comprises the following steps: fixedly arranging the device at a designated position where the ascending operation is required;
step two: the first driving module drives the scissor mechanism to stretch, the outward extending movable plate extends out, and the platform turning plate synchronously extends out until the distance between the platform turning plate and the position needing operation reaches the distance which is in accordance with the operation of a worker;
step three: and the platform main body is driven by the second driving module to linearly move according to the range of the ascending operation so as to adjust the position of the worker for operation.
The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides a hydraulic drive handing-over is cut flexible arm-type and is ascended a height work platform automatically, includes platform main part (1) and base (2), its characterized in that: the platform is characterized in that a sliding rail (11) is arranged on the platform main body (1) in a sliding mode, an outward extending movable plate (3) driven by external force to move linearly is arranged on the sliding rail (11) in a sliding mode, a transmission device (4) is arranged on the outward extending movable plate (3), and the platform turning plate (31) moves linearly when the outward extending movable plate (3) moves linearly through the transmission device (4).
2. The hydraulically driven cross-shearing telescopic arm type automatic ascending work platform according to claim 1, wherein: the transmission device (4) comprises a movable frame (41) and a sliding block (42), the movable frame (41) and the sliding block (42) are linked through a chain transmission mechanism, the movable frame (41) is fixedly connected with the platform turning plate (31), the sliding rail (11) is fixedly connected with a first blocking piece (12) and a second blocking piece (13), and the sliding block (42) is located between the first blocking piece (12) and the second blocking piece (13).
3. The hydraulically driven cross-shearing telescopic arm type automatic ascending work platform according to claim 1, wherein: the bottom end of the outward extending movable plate (3) is fixedly connected with a movable supporting beam (32), the movable supporting beam (32) is connected with the platform main body (1) through a scissor mechanism (33), and a first driving module (34) used for driving the scissor mechanism (33) to stretch is arranged on the platform main body (1).
4. The hydraulically driven cross-shearing telescopic arm type automatic ascending work platform according to claim 1, wherein: be equipped with between platform main part (1) and base (2) sliding support seat (5), the top of sliding support seat (5) is articulated with platform main part (1), the bottom and base (2) sliding connection of sliding support seat (5), is equipped with second drive module (51) that are used for driving sliding support seat (5) rectilinear movement on base (2).
5. The hydraulically driven cross-shearing telescopic arm type automatic ascending work platform according to claim 1, wherein: the bottom of the platform main body (1) is provided with an elastic universal wheel (6), and the bottom of the movable supporting beam (32) is provided with a universal wheel (7).
6. The hydraulically driven cross-shearing telescopic arm type automatic ascending work platform according to claim 1, wherein: guard railings (8) are fixedly arranged on the platform main body (1), the outward extending movable plate (3) and the platform turning plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022661746.0U CN213923958U (en) | 2020-11-17 | 2020-11-17 | Hydraulic drive is handed over and is cut flexible arm-type automatic work platform that ascends a height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022661746.0U CN213923958U (en) | 2020-11-17 | 2020-11-17 | Hydraulic drive is handed over and is cut flexible arm-type automatic work platform that ascends a height |
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| Publication Number | Publication Date |
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| CN213923958U true CN213923958U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022661746.0U Active CN213923958U (en) | 2020-11-17 | 2020-11-17 | Hydraulic drive is handed over and is cut flexible arm-type automatic work platform that ascends a height |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800448A (en) * | 2021-10-11 | 2021-12-17 | 飞帆集团有限公司 | Special-shaped streamer installation equipment and use method thereof |
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2020
- 2020-11-17 CN CN202022661746.0U patent/CN213923958U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800448A (en) * | 2021-10-11 | 2021-12-17 | 飞帆集团有限公司 | Special-shaped streamer installation equipment and use method thereof |
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Effective date of registration: 20230831 Address after: 545000 No.5, building 7, District 2, Xinxiang community, Liuyong Road, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee after: Liuzhou Guanghui Electromechanical Technology Co.,Ltd. Address before: 545000 No.5, building 7, District 2, Xinxiang community, Liuyong Road, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee before: Liuzhou Lingyun Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |