CN210635679U - Automatic rotation type lift platform - Google Patents

Automatic rotation type lift platform Download PDF

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Publication number
CN210635679U
CN210635679U CN201920758461.3U CN201920758461U CN210635679U CN 210635679 U CN210635679 U CN 210635679U CN 201920758461 U CN201920758461 U CN 201920758461U CN 210635679 U CN210635679 U CN 210635679U
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CN
China
Prior art keywords
platform
lifting
fixed
rotary
connecting rod
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Active
Application number
CN201920758461.3U
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Chinese (zh)
Inventor
燕国庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anyang Yiheng Machinery Leasing Co Ltd
Original Assignee
Anyang Yiheng Machinery Leasing Co Ltd
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Priority to CN201920758461.3U priority Critical patent/CN210635679U/en
Application granted granted Critical
Publication of CN210635679U publication Critical patent/CN210635679U/en
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Abstract

The utility model belongs to the aerial working platform field, concretely relates to automatic rotation type lift platform. The lifting support platform is embedded with a fixed shaft, the part of the fixed shaft protruding the lifting support platform is fixed with a rotary main gear in a penetrating way, the upper part of the rotary main gear is fixed with a rotary support seat, the upper part of the rotary support seat is fixedly provided with an operating platform, the lifting support platform is fixed with a power mechanism, the end part of a power output shaft of the power mechanism is fixedly provided with a driving gear, and the teeth of the driving gear and the rotary main gear are meshed with each other. The problem that the operation platform cannot rotate automatically is solved.

Description

Automatic rotation type lift platform
Technical Field
The utility model belongs to the aerial working platform field, concretely relates to automatic rotation type lift platform.
Background
The aerial work platform is a movable aerial work product for serving aerial work, equipment installation, maintenance and the like in various industries. The related products of the aerial work platform mainly comprise: a scissor type aerial work platform, a trailer type aerial work platform, a crank arm type aerial work platform, a straight arm type aerial work platform, an aluminum alloy aerial work platform, a nested cylinder type aerial work platform and a spider type aerial work platform. The scissor-fork type aerial work platform is special equipment for aerial work with wide application. The scissor type mechanical structure of the lifting platform enables the lifting platform to have higher stability after being lifted, and the wide operation platform and the higher bearing capacity enable the high-altitude operation range to be larger and are suitable for simultaneous operation of multiple persons. It makes high altitude construction efficiency higher, safer. According to different requirements, different power forms can be selected, a manual hydraulic device is additionally arranged, the lifting operation can be performed as usual in a power-off or power-supply-free place, a telescopic platform can be additionally arranged, and the telescopic platform can be extended to a required position when the length of the platform is insufficient, so that the working efficiency is improved. Is an ideal product for modern tall buildings and equipment and is necessary for high-altitude safe and civilized production. However, the manual work platform of the aerial work platform cannot adjust the work direction at will, various problems are caused in various work and construction processes, and the work efficiency is seriously reduced.
Disclosure of Invention
An object of the utility model is to provide an automatic rotation type lift platform to the problem that exists among the prior art, this rotation type lift platform passes through the pinion that rotatory master gear and power supply drove and meshes mutually, drives rotatory master gear in the pinion is rotatory to the operation platform who drives the top rotates, and this operation platform solves unable autogiration's problem.
The technical scheme of the utility model is that:
the utility model provides an automatic rotation type lift platform, includes the chassis, chassis top be provided with scissors formula elevating system, still including fixed the lift supporting platform who sets up in scissors formula elevating system top, the embedded fixed axle that is equipped with of lift supporting platform, fixed axle protrusion lift supporting platform's part fixed wear to be equipped with rotatory master gear, rotatory master gear top be fixed with the rotating support seat, the fixed operation platform that is provided with in rotating support seat top, lift supporting platform on be fixed with power mechanism, power mechanism's power take off shaft end fixing is provided with the driving gear, the tooth-phase meshing of driving gear and rotatory master gear.
Specifically, scissors formula elevating system includes connecting rod and the scissors formula expansion bracket that lower extreme and connecting rod hinge are connected, be provided with on the chassis and supply the gliding spout of connecting rod, the output shaft fixed connection of connecting rod and lift driving source.
Specifically, the fixed shaft is fixedly arranged in the lifting support platform through a bearing.
Specifically, the power mechanism is a motor.
Specifically, a plurality of universal wheels are fixedly arranged at the bottom of the underframe.
Specifically, the lifting driving source is a cylinder, and the connecting rod is fixedly connected with a telescopic rod of the cylinder through a connecting block.
The utility model has the advantages that: the lifting platform is fixedly connected with an output shaft of a lifting driving source through a connecting rod, so that the scissor type lifting mechanism can be driven to achieve the lifting purpose; in addition, a fixed shaft is embedded in a lifting support platform above the scissor type lifting mechanism through a bearing, a rotary main gear is fixedly arranged on the part, protruding out of the lifting support platform, of the fixed shaft in a penetrating mode, a rotary support seat is fixed above the rotary main gear, an operating platform is fixedly arranged above the rotary support seat, a power mechanism is fixed on the lifting support platform, a driving gear is fixedly arranged at the end of a power output shaft of the power mechanism, the driving gear is meshed with the teeth of the rotary main gear, the rotary main gear is driven when the pinion rotates, and therefore the operating platform above the driving gear rotates. The utility model discloses a this aerial working platform can carry out the autogiration operation to aerial working platform according to personnel's demand when using, can realize diversified operation to the no dead angle of full angular rotation facilitates for personnel's work, is favorable to improving work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
1 chassis, 2 scissor type elevating system, 3 chutes, 4 connecting rods, 5 elevating support platforms, 6 fixed shafts, 7 rotating main gear, 8 rotating support seats, 9 operating platforms, 10 driving gear, 11 power mechanism and 12 power output shafts.
Detailed Description
Fig. 1 shows a schematic diagram of a result of an automatic rotary lifting platform, which includes an underframe 1, and a plurality of universal wheels are fixedly arranged at the bottom of the underframe 1. 1 top of chassis be provided with scissor type elevating system 2, still including fixed lifting support platform 5 that sets up in scissor type elevating system 2 top, lifting support platform 5 internal fixation inlay and be equipped with the bearing, wear to be equipped with fixed axle 6 in the bearing, fixed axle 6 protrusion lifting support platform 5's part fixed wear to be equipped with rotatory master gear 7, rotatory master gear 7 top be fixed with rotation support seat 8, 8 tops of rotation support seat fixed operating platform 9 that is provided with, lifting support platform 5 on be fixed with power mechanism 11, power mechanism 11's power output shaft 12 end fixing is provided with driving gear 10, driving gear 10 and rotatory master gear 7's tooth mesh mutually. The power mechanism 11 is a motor.
Scissors formula elevating system includes connecting rod 4 and the scissors formula expansion bracket that lower extreme and connecting rod 4 hinges are connected, be provided with on chassis 1 and supply the gliding spout 3 of connecting rod 4, connecting rod 4 and the output shaft fixed connection of lift driving source, the lift driving source be the cylinder, connecting rod 4 passes through the telescopic link fixed connection of connecting block and cylinder.
When the rotary lifting platform provided by the utility model is used, the connecting rod 4 is driven by the cylinder to slide in the chute 3 of the base 1, thereby driving the scissor type telescopic frame of the scissor type lifting mechanism to ascend, starting the motor 11 of the power mechanism when the scissor type lifting mechanism ascends to the required height, driving the driving gear 10 to rotate by the motor and simultaneously driving the rotating main gear 7, driving the operating platform 9 fixedly connected with the rotating support base to rotate to a proper angle by the rotating main gear 7, then stopping the motor, after the high-altitude operation is finished, the rotating platform is recovered through the reverse rotation of the motor, the driving source cylinder drives the connecting rod 4 to slide in the direction, thereby drive rotation type lift platform and descend, the universal wheel makes this platform remove conveniently, the utility model discloses accessible control motor just reverses and the flexible effect that reaches the autogiration and go up and down of cylinder.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims (6)

1. An automatic rotary lifting platform comprises an underframe (1), a scissor type lifting mechanism (2) is arranged above the underframe (1), it is characterized by also comprising a lifting support platform (5) fixedly arranged above the scissor type lifting mechanism (2), a fixed shaft (6) is embedded in the lifting support platform (5), a rotary main gear (7) is fixedly arranged on the part of the fixed shaft (6) protruding out of the lifting support platform (5) in a penetrating way, a rotary supporting seat (8) is fixed above the rotary main gear (7), an operating platform is fixedly arranged above the rotary supporting seat (8), a power mechanism (11) is fixed on the lifting supporting platform (5), a driving gear (10) is fixedly arranged at the end part of a power output shaft (12) of the power mechanism (11), the driving gear (10) is meshed with the teeth of the rotating main gear (7).
2. The automatic rotary lifting platform according to claim 1, wherein the scissor lift mechanism comprises a connecting rod (4) and a scissor telescopic frame hinged to the connecting rod (4) at the lower end, a sliding slot (3) for the connecting rod (4) to slide is arranged on the base frame (1), and the connecting rod (4) is fixedly connected to the output shaft of the lifting driving source.
3. An automatic rotary lifting platform according to claim 1, characterized in that said fixed shaft (6) is fixedly arranged in the lifting support platform (5) by means of bearings.
4. An automatic rotary lifting platform according to claim 1, characterized in that the power mechanism (11) is a motor.
5. An automatic rotary lifting platform according to claim 1, characterized in that a plurality of universal wheels are fixedly arranged at the bottom of the base frame (1).
6. An automatic rotary lifting platform according to claim 2, characterized in that the lifting driving source is a cylinder, and the connecting rod (4) is fixedly connected with the telescopic rod of the cylinder through a connecting block.
CN201920758461.3U 2019-05-24 2019-05-24 Automatic rotation type lift platform Active CN210635679U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920758461.3U CN210635679U (en) 2019-05-24 2019-05-24 Automatic rotation type lift platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920758461.3U CN210635679U (en) 2019-05-24 2019-05-24 Automatic rotation type lift platform

Publications (1)

Publication Number Publication Date
CN210635679U true CN210635679U (en) 2020-05-29

Family

ID=70792678

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920758461.3U Active CN210635679U (en) 2019-05-24 2019-05-24 Automatic rotation type lift platform

Country Status (1)

Country Link
CN (1) CN210635679U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111821633A (en) * 2020-07-29 2020-10-27 京山俊平机电科技有限公司 Fire control unit with quick raising and lowering functions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111821633A (en) * 2020-07-29 2020-10-27 京山俊平机电科技有限公司 Fire control unit with quick raising and lowering functions
CN111821633B (en) * 2020-07-29 2021-07-13 中科建工集团有限公司 Fire control unit with quick raising and lowering functions

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