CN219603148U

CN219603148U - Suspension platform device for installing actuator

Info

Publication number: CN219603148U
Application number: CN202320003676.0U
Authority: CN
Inventors: 康立新; 王春; 陈宏海; 王大伟; 张楠; 李想; 袁一博; 周文斌; 赵怡然; 王雪
Original assignee: Jilin Tobacco Industrial Co Ltd
Current assignee: Jilin Tobacco Industrial Co Ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-08-29
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses a suspension platform device for installing an actuator, which comprises a bottom plate, vertical threaded rods, a support frame and a plurality of fixing rings, wherein the bottom plate is arranged up and down symmetrically, the vertical threaded rods are symmetrically arranged, the end parts of the vertical threaded rods are fixed with the bottom plate, the support frame is symmetrically fixed at the bottom end of the bottom plate, the fixing rings are arranged on the support frame, the bottom plate is used for installing the vertical threaded rods and the support frame, the stability of the vertical threaded rods and the support frame are kept, the vertical threaded rods are used for installing the platform module, the movement of the platform module is limited, the support frame is used for fixing the bottom plate and the vertical threaded rods, the stability of the platform module in operation is kept, round holes are formed in the support frame, the bolts penetrate through the fixing rings conveniently, and the fixing rings are used for installing the support frame on a railing of a lifting vehicle.

Description

Suspension platform device for installing actuator

Technical Field

The utility model relates to the technical field of aerial work, in particular to a suspension platform device for installing an actuator.

Background

Actuators are an essential component of an automatic control system. The function of the device is to receive the control signal from the controller and change the size of the controlled medium, so as to maintain the controlled variable at the required value or within a certain range.

At present, double operation is needed for aerial installation and disassembly of the actuator, one staff lifts the actuator with both hands, and the other staff holds the tool to align and fix the actuator, the valve body and the flange. Because the dead weight of the actuator is large, people are difficult to finish lifting for a long time, and meanwhile, tools used in installation are placed at no place at high altitude, so that once the actuator and the tools fall, a large safety threat is formed to ground people. Two persons are needed in the lift truck for aerial operation, the number of the persons is large, the operation space is limited, the operation difficulty is increased, and a lifting suspension platform capable of being installed and operated by a single person is urgently needed.

Disclosure of Invention

The utility model aims to provide a lifting hanging platform which can be conveniently installed and operated by a single person and has high safety.

To this end, the utility model provides a suspension platform arrangement for mounting an actuator, comprising: the main body module comprises a bottom plate, vertical threaded rods, a supporting frame and a plurality of fixing rings, wherein the bottom plate is symmetrically arranged up and down, the vertical threaded rods are symmetrically arranged, the end parts of the vertical threaded rods are fixed with the bottom plate, the supporting frame is symmetrically fixed at the bottom end of the bottom plate, and the fixing rings are arranged on the supporting frame;

the platform module comprises a movable piece movably sleeved on a vertical threaded rod, a structure frame rotatably sleeved on the outer side of the movable piece, a worm rotatably installed on the structure frame, a connecting rod with the end part connected with the end part of the relative worm, a first hand wheel with the end part fixed with the end part of the worm on one side, a fixing frame fixed on one side of the structure frame, a base installed on the top end of the fixing frame, a driving assembly rotatably installed on the inner wall of the base and extending out of the base, and a sliding platform movably installed on the top end of the base.

Preferably, the movable piece comprises a threaded sleeve sleeved on the vertical threaded rod and a toothed ring fixedly sleeved on the outer side surface of the threaded sleeve.

Preferably, the top and bottom of the structure frame are provided with round holes, the inner wall of each round hole is provided with a bearing, the outer ring of each bearing is fixed on the inner wall of each round hole, and the inner ring is fixed with the outer side face of each threaded sleeve.

Preferably, the threaded sleeve is intermeshed with a vertical threaded rod, and the toothed ring is intermeshed with a worm.

Preferably, the middle part of the top end of the base is provided with a groove, and both sides of the top end of the base are provided with sliding grooves.

Preferably, the driving assembly comprises a transverse threaded rod rotatably arranged on the inner wall of the groove and a second hand wheel with the end part extending into the inner cavity of the base and fixed with the end part of the transverse threaded rod.

Preferably, the bottom end of the sliding platform is fixed with a bulge, the outer side face of the bulge is provided with a threaded hole, the transverse threaded rod penetrates through the threaded hole and is meshed with the threaded hole, sliding strips are symmetrically fixed on two sides of the bottom end of the sliding platform, and the sliding strips are mutually embedded with the sliding grooves.

By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:

1. according to the utility model, the bottom plate is arranged, the supporting frame is symmetrically arranged at the bottom end of the bottom plate, the fixing ring is arranged at the supporting frame, the vertical threaded rod is symmetrically arranged at the top end of the bottom plate, the movable piece and the structural frame are movably sleeved on the vertical threaded rod, the base is arranged on the structural frame through the fixing frame, and the sliding platform is arranged on the base.

2. According to the utility model, the movable piece and the worm are arranged, so that the base and the sliding platform can move up and down, the installation height of the actuator is adjusted, the driving assembly is arranged in the base, the sliding platform is driven by the driving assembly to move in a telescopic manner, the installation position of the actuator is adjusted, the operation is simple and convenient, the operation of workers is convenient, the device is suitable for installation with different actuators, and the practical performance is improved.

Drawings

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

FIG. 1 is a schematic view of the bottom view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic diagram of a front view of a platform module according to the present utility model;

FIG. 4 is a schematic rear view of a platform module according to the present utility model;

FIG. 5 is an exploded top view of the platform module configuration of the present utility model;

FIG. 6 is an exploded bottom view of the platform module according to the present utility model.

Reference numerals illustrate:

100. a main body module; 110. a bottom plate; 120. a vertical threaded rod; 130. a support frame; 140. a fixing ring;

200. a platform module; 210. a movable member; 211. a thread sleeve; 212. a toothed ring; 220. a structural frame; 221. a bearing; 230. a worm; 240. a connecting rod; 250. a first hand wheel; 260. a fixing frame; 270. a base; 271. a groove; 272. a chute; 280. a drive assembly; 281. a transverse threaded rod; 282. the second hand wheel; 290. a sliding platform; 291. a protrusion; 292. a threaded hole; 293. a slide bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

as shown in connection with fig. 1-6, the present embodiment provides a suspension platform arrangement for mounting an actuator, comprising: the body module 100 and the platform module 200.

The main body module 100 includes a bottom plate 110 symmetrically disposed up and down, a vertical threaded rod 120 symmetrically disposed and having an end portion fixed to the bottom plate 110, a supporting frame 130 symmetrically fixed to a bottom end of the bottom plate 110, and a plurality of fixing rings 140 mounted on the supporting frame 130.

The bottom plate 110 is used for installing vertical threaded rod 120 and support frame 130, keeps the stability of vertical threaded rod 120 and support frame 130, and vertical threaded rod 120 is used for installing platform module 200, makes things convenient for platform module 200 to remove simultaneously to spacing to the removal of platform module 200, support frame 130 is used for fixing bottom plate 110 and vertical threaded rod 120, keeps the stability of platform module 200 when the operation, opens the round hole on support frame 130 for the bolt passes the fixed of convenient solid fixed ring 140, and gu fixed ring 140 is used for installing support frame 130 on the railing of crane.

The platform module 200 is movably mounted on the vertical threaded rod 120, and is used for replacing a manual lifting actuator and driving the actuator to move, and comprises a movable piece 210 movably sleeved on the vertical threaded rod 120, a structural frame 220 rotatably sleeved on the outer side of the movable piece 210, a worm 230 rotatably mounted on the structural frame 220, a connecting rod 240 with an end part connected with the end part of the worm 230 opposite to the end part, a first hand wheel 250 with an end part fixed with the end part of the worm 230 on one side, a fixing frame 260 fixed on one side of the structural frame 220, a base 270 mounted on the top end of the fixing frame 260, a driving assembly 280 rotatably mounted on the inner wall of the base 270 and extending out of the base 270, and a sliding platform 290 movably mounted on the top end of the base 270.

The movable member 210 includes a threaded sleeve 211 sleeved on the vertical threaded rod 120 and a toothed ring 212 fixedly sleeved on the outer side surface of the threaded sleeve 211, wherein the threaded sleeve 211 is meshed with the vertical threaded rod 120, so that the threaded sleeve 211 can move up and down when rotating on the vertical threaded rod 120, the toothed ring 212 is meshed with the worm 230, the worm 230 can drive the toothed ring 212 to rotate when rotating, and the toothed ring 212 rotates to drive the threaded sleeve 211 to rotate.

The structural frame 220 is used for installing other components, and round holes are formed in the top end and the bottom end of the structural frame 220.

Further, the bearing 221 is installed on the inner wall of the round hole, the outer ring of the bearing 221 is fixed on the inner wall of the round hole, the inner ring is fixed with the outer side surface of the thread bush 211, and the thread bush 211 can rotate conveniently while maintaining the stability of the thread bush 211.

The worm 230 is rotatably mounted on the structural frame 220 and is located at one side of the toothed ring 212, and is used for driving the toothed ring 212 to rotate, the connecting rod 240 is used for connecting the two opposite worms 230 together to form a whole, the rotation synchronism of the two opposite worms is maintained, and the end part of the first hand wheel 250 is fixedly connected with the end part of the worm 230 at one side, so that a worker can conveniently drive the worm 230 to rotate by rotating the first hand wheel 250.

The fixing frame 260 is used for installing the base 270, and connects the base 270 with the structural frame 220, so that the structural frame 220 can drive the base 270 to move when moving.

The top middle part of base 270 is opened there is the recess 271, drive assembly 280 is including rotating the transverse threaded rod 281 of installing on the recess 271 inner wall and the tip stretches into the second hand wheel 282 of base 270 inner chamber and transverse threaded rod 281 tip fixed, bottom mounting at slide platform 290 has protruding 291, protruding 291 and recess 271 mutual gomphosis, it has screw hole 292 to open on the lateral surface of protruding 291, transverse threaded rod 281 passes screw hole 292 and with screw hole 292 intermeshing, make transverse threaded rod 281 when rotating, can drive protruding 291 and remove, and then drive slide platform 290 and remove, the second hand wheel 282 is used for making things convenient for the workman to drive transverse threaded rod 281 through rotating second hand wheel 282 and rotate, the convenience of use has been increased.

The sliding platform 290 is used for placing the actuator, replaces manual work to lift the actuator, realizes single replacement of the actuator, saves manpower, and avoids the risk of high-altitude falling of the actuator.

Further, sliding grooves 272 are formed on two sides of the top end of the base 270, sliding strips 293 are symmetrically fixed on two sides of the bottom end of the sliding platform 290, and the sliding strips 293 are mutually embedded with the sliding grooves 272 for keeping the stability of the sliding platform 290 during movement.

The working principle and the using flow of the utility model are as follows: in practice, the fixing piece bypasses the railing of the lifting vehicle, and passes through the fixing piece through the bolt, thereby fixing the support frame 130 and the railing of the lifting vehicle together, the actuator is placed on the sliding platform 290, the first hand wheel 250 is rotated to drive the worm 230 to rotate, the worm 230 drives the worm 230 on the other side to synchronously rotate through the connecting rod 240, the worm 230 is rotated to drive the toothed ring 212 to rotate, the toothed ring 212 is rotated to drive the threaded sleeve 211 to rotate, the threaded sleeve 211 rotates on the vertical threaded rod 120, the threaded sleeve 211 is driven to move up and down, the threaded sleeve 211 moves up and down to drive the base 270 and the sliding platform 290 through the structure frame 220 and the fixing frame 260, the sliding platform 290 is moved to a proper position, the second hand wheel 282 is rotated, the second hand wheel 282 rotates in the threaded hole 292 of the boss 291, the boss 291 is driven to move the sliding platform 290, the actuator is adjusted to be away from the valve body and the flange, and the actuator is installed after adjustment is completed.

The suspension platform device for mounting an actuator provided by the utility model is described above in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. A suspension platform arrangement for mounting an actuator, comprising: the main body module (100) and the platform module (200) are characterized in that the main body module (100) comprises a bottom plate (110) which is arranged vertically symmetrically, a vertical threaded rod (120) which is arranged symmetrically and the end part of which is fixed with the bottom plate (110), a supporting frame (130) which is fixed at the bottom end of the bottom plate (110) symmetrically, and a plurality of fixing rings (140) which are arranged on the supporting frame (130);

the platform module (200) comprises a movable part (210) movably sleeved on a vertical threaded rod (120), a structure frame (220) rotatably sleeved on the outer side of the movable part (210), a worm (230) rotatably installed on the structure frame (220), a connecting rod (240) with the end part connected with the end part of the worm (230), a first hand wheel (250) with the end part fixed with the end part of the worm (230) on one side, a fixing frame (260) fixed on one side of the structure frame (220), a base (270) installed at the top end of the fixing frame (260), a driving assembly (280) rotatably installed on the inner wall of the base (270) and extending out of the base (270), and a sliding platform (290) movably installed at the top end of the base (270).

2. A suspension platform device for mounting an actuator according to claim 1, wherein the movable member (210) comprises a threaded sleeve (211) which is sleeved on the vertical threaded rod (120) and a toothed ring (212) which is fixedly sleeved on the outer side surface of the threaded sleeve (211).

3. The suspension platform device for installing an actuator according to claim 1, wherein the top end and the bottom end of the structural frame (220) are provided with round holes, the inner wall of each round hole is provided with a bearing (221), the outer ring of each bearing (221) is fixed on the inner wall of each round hole, and the inner ring is fixed with the outer side surface of the thread bush (211).

4. A suspension platform arrangement for mounting an actuator according to claim 2, characterized in that the threaded sleeve (211) is intermeshed with a vertical threaded rod (120), and the toothed ring (212) is intermeshed with a worm (230).

5. The suspension platform device for mounting an actuator according to claim 1, wherein a groove (271) is formed in the middle of the top end of the base (270), and sliding grooves (272) are formed in both sides of the top end of the base (270).

6. A suspension platform arrangement for mounting an actuator according to claim 1, wherein the drive assembly (280) comprises a transverse threaded rod (281) rotatably mounted on the inner wall of the recess (271) and a second hand wheel (282) having an end portion extending into the cavity of the base (270) and secured to the end portion of the transverse threaded rod (281).

7. The suspension platform device for installing an actuator according to claim 1, wherein a protrusion (291) is fixed at the bottom end of the sliding platform (290), a threaded hole (292) is formed in the outer side surface of the protrusion (291), a transverse threaded rod (281) passes through the threaded hole (292) and is meshed with the threaded hole (292), sliding strips (293) are symmetrically fixed at the two sides of the bottom end of the sliding platform (290), and the sliding strips (293) are mutually embedded with the sliding grooves (272).