CN220131761U

CN220131761U - Platform hoisting mechanism

Info

Publication number: CN220131761U
Application number: CN202321707544.2U
Authority: CN
Inventors: 张伟; 杨超; 刘峻达; 谢启林
Original assignee: Foshan Jinxi Jinlan Cold Rolled Sheet Co ltd
Current assignee: Foshan Jinxi Jinlan Cold Rolled Sheet Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-12-05
Anticipated expiration: 2033-06-30

Abstract

The utility model provides a platform hoisting mechanism which comprises a supporting component, wherein the supporting component is provided with a sliding component, the bottom of the sliding component is provided with a hoisting component, the hoisting component comprises a hoisting table, the top of the hoisting table is respectively provided with a blanking table and a material pressing table, the hoisting table comprises a baffle plate which is detachably connected with the hoisting table and is arranged at two ends of a workpiece, the material pressing table comprises a plurality of material pressing frames which are arranged at the top of the hoisting table and form a blocking for two sides of the workpiece, the material pressing frames are provided with material pressing plates which are in lifting fit with the material pressing frames, and the blanking table comprises a blanking roller which is arranged at the bottom of the material pressing frames and is in rotary fit with the hoisting table. According to the utility model, the plurality of workpieces placed in the blanking roller are limited in the left direction and the right direction through the material pressing frame arranged above the workpieces, the workpieces are firmly pressed on the blanking roller through the descending of the material pressing plate, the stop plates for limiting the two ends of the workpieces are arranged, and the workpieces can be driven to realize autonomous blanking by the transmission of the blanking roller, so that the whole process is efficient and convenient, and the blanking roller has extremely high safety.

Description

Platform hoisting mechanism

Technical Field

The utility model relates to the field of steel member hoisting and transporting platforms, in particular to a platform hoisting mechanism.

Background

The steel member is a steel structure combined member which is formed by connecting steel plates, angle steel, channel steel, I-steel, welding or hot rolling H-shaped steel through cold bending or welding through connecting pieces and can bear and transmit load.

When the steel members are transported to the corresponding platforms for installation, the steel members are often stacked on the hoisting mechanism, but the steel members are extremely heavy, so the steel members are required to be aligned on the hoisting platforms for reinforcement so as to be prevented from falling off, for example, the Chinese patent application number 201711174010.7 discloses a multi-steel-platform secondary beam integral hoisting method and a hoisting tool.

Disclosure of Invention

Based on the problems, the utility model provides a platform hoisting mechanism, which aims to solve the problems that a hoisting mechanism can only transport two steel members at a time, a large number of screws are required to be screwed in the process of feeding and discharging, time and labor are wasted and the efficiency is low, and the specific technical scheme is as follows:

the utility model provides a platform hoist mechanism, including supporting component, supporting component is equipped with the subassembly that slides of reciprocating about its track, the subassembly bottom that slides hangs and is equipped with the hoist and mount subassembly of reciprocal lift, hoist and mount subassembly includes the hoist and mount platform, hoist and mount platform top is equipped with unloading platform and swager platform respectively, the hoist and mount platform includes the striker plate that is connected and set up in the work piece both ends rather than dismantling, swager platform includes a plurality of swager shelves that set up in hoist and mount platform top and form the stopper to the work piece both sides, the swager is erect and is had the swager plate rather than lift complex, the unloading platform is including setting up in the swager bottom and with hoist and mount platform swivelling fit's unloading roller.

Above-mentioned platform hoist mechanism, through setting up the spacing of two directions about the work piece of placing in it of the work piece top's swager frame, and still through the decline of swager plate with the firm suppression of work piece on the unloading roller, and carry out spacing striker plate to the work piece both ends, and the transmission of unloading roller can also drive the work piece and realize independently unloading, whole process is high-efficient, convenient, and has extremely strong security, the work piece can be neat arrange in the swager frame, realize once only transporting the effect of many work pieces.

Further, the material pressing platform further comprises a material pressing screw rod which is arranged at the top of the material pressing plate and is in threaded connection with the material pressing frame, and a material pressing handle is fixed at the top of the material pressing screw rod.

Further, the pressing screw is provided with at least two pressing screws which are symmetrically distributed about the vertical center line of the pressing plate, and two ends of the pressing plate are respectively abutted against the inner walls of two sides of the pressing frame.

Further, the blanking table comprises blanking driving wheels which are fixed with the blanking rollers and are correspondingly arranged, blanking belts are sleeved outside the blanking driving wheels, and a blanking motor is connected to the outside of one of the blanking driving wheels.

Further, the hoisting table is provided with a plate groove which is in limit fit with the striker plate, the striker plate and the plate groove are provided with two groups, the striker plate and the plate groove are respectively positioned at two ends of the striker plate, and the striker plate and the pressing frame are arranged in parallel.

Further, the supporting component comprises a supporting main beam and a supporting auxiliary beam which are perpendicular to each other, a supporting base is fixed at the bottom of the supporting main beam, and a supporting installation piece for connecting the supporting auxiliary beam is fixed at the top of the supporting main beam.

Further, the sliding component is positioned at the bottom of the supporting auxiliary beam, and the supporting auxiliary beam is in an I-shaped structure.

Further, the sliding component comprises a sliding wheel sliding along the support auxiliary beam base, and an electric box matched with the sliding wheel in a driving mode is arranged outside the sliding wheel.

Further, the bottom of the sliding wheel is also fixed with a winch, a lifting steel cable wound in the winch is arranged in the winch, the tail end of the lifting steel cable is provided with a winch support piece connected with the wire clip of the lifting steel cable, and the bottom of the winch support piece is fixed with a lifting hook.

Further, the lifting hook is hung with a hoisting steel rope, and the hoisting steel rope is tied at four corners of the hoisting table.

Drawings

The utility model will be further understood from the following description taken in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.

FIG. 1 is a schematic view of an overall structure of a platform lifting mechanism according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a hoisting assembly of a hoisting mechanism for a platform according to an embodiment of the utility model;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 1 of a platform lifting mechanism according to an embodiment of the utility model.

Reference numerals illustrate:

1. a support assembly; 11. supporting a main girder; 12. a support base; 13. a support mount; 14. supporting the auxiliary beam; 2. a slip assembly; 21. hoisting a steel cable; 22. a slipping wheel; 23. an electric box; 24. a hoist; 25. lifting a steel cable; 26. a hoisting support; 27. a lifting hook; 3. hoisting the assembly; 31. a hoisting table; 311. a striker plate; 312. a plate groove; 32. a blanking table; 321. a blanking motor; 322. a blanking driving wheel; 323. a blanking belt; 324. a blanking roller; 33. a material pressing table; 331. a pressing frame; 332. a pressing handle; 333. a material pressing screw; 334. and (5) a material pressing plate.

Detailed Description

The present utility model will be described in further detail with reference to the following examples thereof in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The terms "first" and "second" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.

As shown in fig. 1 and 3, a platform lifting mechanism in an embodiment of the utility model comprises a supporting component 1, a sliding component 2 and a lifting component 3, wherein the lifting component 3 comprises a lifting platform 31, a blanking platform 32 and a material pressing platform 33 are arranged above the lifting platform 31 side by side, the material pressing platform 33 comprises five material pressing frames 331 welded on the lifting platform 31, a material pressing plate 334 closely attached to the inner wall of each material pressing frame 331 is arranged at the inner wall of each material pressing frame 331, a material pressing screw 333 screwed in the material pressing frame 331 is connected to the top of the material pressing plate 334 through a bearing, and a material pressing handle 332 is also fixed to the top of the material pressing screw 333;

the two ends of the lifting table 31 are respectively provided with a striker plate 311 clamped in the striker plate, and the lifting table 31 is provided with a plate groove 312 in seamless fit with the striker plate 311 for ensuring stability;

five blanking rollers 324 which are rotationally connected with the inner walls of the two sides of the hoisting table 31 are arranged on the inner walls, one end of each blanking roller 324 is fixedly provided with a blanking driving wheel 322, and a blanking belt 323 and a blanking motor 321 are arranged outside the blanking driving wheels 322.

Above-mentioned platform hoist mechanism, through setting up the spacing of two directions about the pressure work or material rest 331 of placing in it to still through the decline of pressure flitch 334 with the firm suppression of work or material on unloading roller 324, and carry out spacing striker plate 311 to the work or material both ends, and the transmission of unloading roller 324 can also drive the work or material and realize independently unloading, whole process is high-efficient, convenient, and has very strong security, the work or material can be neat arrange in pressure work or material rest 331, realize once only transporting the effect of many work or material.

As shown in fig. 1, in one embodiment, the support assembly 1 includes a support main beam 11 and a support base 12 at the bottom thereof, the support base 12 is provided with a plurality of through holes for fixing it to the ground by bolts, the top of the support assembly 1 is provided with a support mounting member 13 connected thereto by bolts, and the support mounting member 13 is also connected by bolts with a support auxiliary beam 14 perpendicular to the support main beam 11, the support auxiliary beam 14 is of an i-steel structure, and the bottom of the support auxiliary beam 14 is provided with a sliding assembly 2 sliding along the track thereof.

As shown in fig. 3, in one embodiment, the sliding assembly 2 includes a sliding wheel 22 sliding along the bottom support of the supporting auxiliary beam 14, an electric box 23 matched with the sliding wheel 22 in a driving way is arranged outside the sliding wheel 22, a hoist 24 is also fixed at the bottom of the sliding wheel 22, a lifting steel cable 25 wound in the hoist 24 is arranged in the hoist 24, a hoisting support 26 connected with the wire clip of the lifting steel cable 25 is arranged at the tail end of the lifting steel cable 25, a lifting hook 27 is fixed at the bottom of the hoisting support 26, a lifting steel cable 21 is hung on the lifting hook 27, and the lifting steel cable 21 is tied at four corners of a lifting table 31.

The working principle of the utility model is as follows: the workpiece is placed on the blanking roller 324, then two baffle plates 311 are respectively inserted into the plate grooves 312 to limit the two ends of the workpiece, at the moment, the pressing handle 332 is screwed to drive the pressing screw 333 to rotate so as to enable the pressing plate 334 to descend until the workpiece is tightly fixed on the blanking roller 324, then the winch 24 is enabled to drive the lifting table 31 to lift, the sliding assembly 2 is enabled to move left and right through the rolling of the sliding wheel 22 until the workpiece is transported to a designated point, finally the pressing screw 333 is loosened, the baffle plates 311 are removed, and the blanking motor 321 is enabled to drive the blanking roller 324 to transport the workpiece.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a platform hoist mechanism, its characterized in that, includes supporting component, supporting component is equipped with the subassembly that slides of reciprocating in the left and right sides along its track, the subassembly bottom that slides hangs and is equipped with the hoist and mount subassembly that reciprocates, hoist and mount subassembly includes the hoist and mount platform, hoist and mount platform top is equipped with unloading platform and swager platform respectively, the hoist and mount platform is including rather than dismantling the striker plate that connects and set up in the work piece both ends, the swager platform includes a plurality of swager shelves that set up in hoist and mount platform top and form the stopper to the work piece both sides, the swager shelf is equipped with rather than lifting fit's swager plate, the unloading platform is including setting up in the swager shelf bottom and with hoist and mount platform rotary fit's unloading roller.

2. The platform lifting mechanism of claim 1, wherein the pressing table further comprises a pressing screw rod which is arranged at the top of the pressing plate and is in threaded connection with the pressing frame, and a pressing handle is fixed at the top of the pressing screw rod.

3. The platform hoisting mechanism according to claim 2, wherein the pressing screws are at least two and are symmetrically distributed about a vertical center line of the pressing plate, and two ends of the pressing plate are respectively abutted against two side inner walls of the pressing frame.

4. The platform hoisting mechanism according to claim 1, wherein the blanking table comprises a blanking driving wheel which is fixed with the blanking roller and is correspondingly arranged, a blanking belt is sleeved outside the blanking driving wheel, and a blanking motor is connected to the outside of one of the blanking driving wheels.

5. The platform hoisting mechanism according to claim 1, wherein the hoisting table is provided with plate grooves in limit fit with the striker plates, the striker plates and the plate grooves are provided with two groups in total and are respectively positioned at two ends of the striker plates, and the striker plates are arranged in parallel with the material pressing frame.

6. The platform hoist mechanism of claim 1, wherein the support assembly includes a support main beam and a support secondary beam that are perpendicular to each other, a support base is fixed to the bottom of the support main beam, and a support mount for connecting the support secondary beam is fixed to the top of the support main beam.

7. The platform hoist mechanism of claim 6, wherein the slip assembly is located at a bottom of a support secondary beam, the support secondary beam being in an i-shaped configuration.

8. The platform hoist mechanism of claim 7, wherein the skid assembly includes a skid wheel that slides along the support sub-beam shoe, the skid wheel being externally provided with an electrical box in driving engagement therewith.

9. The platform hoisting mechanism according to claim 8, wherein a hoist is further fixed at the bottom of the sliding wheel, a lifting steel cable wound in the hoist is arranged in the hoist, a hoisting support connected with the wire clip is arranged at the tail end of the lifting steel cable, and a lifting hook is fixed at the bottom of the hoisting support.

10. The platform hoist mechanism of claim 9, wherein the hook hoist is provided with hoist ropes tied to four corners of a hoist table.