CN113003472A

CN113003472A - Lifting platform base and shaping tool thereof

Info

Publication number: CN113003472A
Application number: CN202110411412.4A
Authority: CN
Inventors: 徐云昌
Original assignee: Zhejiang Deqing Jingyi Auto Parts Co ltd
Current assignee: Zhejiang Deqing Jingyi Auto Parts Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-06-22

Abstract

The invention relates to the field of lifting equipment and shaping equipment, in particular to a lifting platform base and a shaping tool thereof, which comprise a base and a lifting platform, wherein the lifting platform is arranged above the base, a lifting mechanism is arranged on the base and used for controlling the lifting of the lifting platform, and a safety mechanism is arranged below the lifting mechanism and used for preventing the lifting mechanism from suddenly falling.

Description

Lifting platform base and shaping tool thereof

Technical Field

The invention relates to the field of lifting equipment and shaping equipment, in particular to a lifting platform base and a shaping tool thereof.

Background

The lifting platform is a hoisting machine for vertically transporting people or objects. Also refers to equipment for vertical conveying in logistics systems such as factories and automatic warehouses, and various plane conveying equipment is often arranged on the lifting platform and is used as a connecting device for conveying lines with different heights. Because lift platform's lifting height is great, if the accident leads to lift platform to fall, then can seriously harm article and personnel's in the lift platform potential safety hazard, in addition, lift platform comprises a plurality of square pipes, and current square pipe is in process of production, need carry out the burring to it, the size carries out the plastic operation, and current plastic operation is complicated, and is inefficient, and can't satisfy relevant regulation requirement after the plastic, in order to solve above-mentioned problem, we provide a lift platform base and plastic frock.

Disclosure of Invention

Technical problem to be solved

The problem of because lift platform's lift height is great, if the accident leads to lift platform to fall, then can seriously harm article and personnel's in the lift platform potential safety hazard, in addition, lift platform comprises a plurality of square pipes, and current square pipe is in the production process, need carry out the burring to it, the size carries out the plastic operation, and current plastic operation is complicated, and is inefficient, and can't satisfy relevant regulation requirement after the plastic is solved, a two medium plasma is catalyst all-in-one in coordination and application method thereof is provided.

(II) technical scheme

The utility model provides a lifting platform base, includes the base, the elevating platform, and the elevating platform sets up in the base top, is provided with elevating system on the base, and elevating system is used for controlling the elevating platform and goes up and down, and the elevating system below is provided with safety mechanism, and safety mechanism is used for preventing that elevating system from falling suddenly.

As the preferred technical scheme, elevating system includes vertical plug bush many telescopic links on the base, and the center department of base is fixed with the support, and vertical plug bush has the ejector pin on the support, and one side evenly distributed of ejector pin has the teeth of a cogwheel, and the support is improved level and is provided with the pivot, and one side of support is fixed with the bearing frame, and the pivot is installed in the bearing frame, is fixed with the gear in the pivot, gear and teeth of a cogwheel intermeshing, and one side of pivot is fixed with the carousel.

As preferred technical scheme, the safety mechanism includes that the safety frame of vertical fixing in base both sides, the backup pad, and it has a plurality of frame grooves to open in proper order on the safety frame and along the direction of height of safety frame, and the lower surface level of ejector pin is fixed with the bottom plate, and the backup pad passes the frame groove on the safety frame and is located the below of bottom plate, and the backup pad is used for supporting the ejector pin and prevents it from falling suddenly.

As a preferred technical scheme, the base is formed by fixedly assembling a plurality of square pipes.

As the preferred technical scheme, the lifting platform is fixedly connected with the telescopic rod.

The utility model provides a plastic frock of lift platform base, including first base, the second base, first base and second base are all fixed on the land, be fixed with first profile modeling baffle on the first base, be fixed with second profile modeling baffle on the second base, first profile modeling baffle, second profile modeling baffle center all are equipped with the square through hole that holds side's pipe and pass, the through-hole outside of second profile modeling baffle is connected with the plastic frock, the center of plastic frock also is equipped with square through hole, and the peripheral round trip movement of side's pipe is prolonged to the plastic frock.

As the preferred technical scheme, the handles are arranged on the two sides of the shaping tool, and the included angle between the two handles is 120-150 degrees.

According to a preferable technical scheme, a limiting plate penetrating through the first profiling baffle and the second profiling baffle is further arranged above the square pipe.

As a preferred technical scheme, the distance between the first base and the second base is 1800-1900 mm.

As the preferred technical scheme, both sides of the first profiling baffle and the second profiling baffle are fixedly connected with reinforcing ribs, and the thickness of each reinforcing rib is at least 10 mm.

(III) advantageous effects

The invention has the beneficial effects that:

when the lifting device works, a person or an object to be conveyed is placed on the lifting platform, the lifting platform is fixedly connected with the telescopic rods, the lifting mechanism comprises a plurality of telescopic rods which are vertically inserted and sleeved on the base, a support is fixed at the center of the base, ejector rods are vertically inserted and sleeved on the support, gear teeth are uniformly distributed on one side of each ejector rod, a rotating shaft is horizontally arranged on the support, a bearing seat is fixed on one side of the support, the rotating shaft is installed in the bearing seat, gears are fixed on the rotating shaft and are mutually meshed with the gear teeth, a rotating disc is fixed on one side of the rotating shaft and rotates, the rotating disc rotates to drive the ejector rods to move upwards so as to drive the lifting platform to move upwards, when the lifting device moves to a specified position, the safety mechanism comprises safety racks which are vertically fixed on two sides of the base, a support plate is sequentially provided with a plurality of rack grooves along the height direction of the, the backup pad is located the below of bottom plate, and withstand the bottom plate, thereby prevent that the ejector pin from falling suddenly, personnel's safety has been protected, the base is formed by the fixed equipment of many square pipes, prolong the peripheral round trip movement of square pipe with the plastic frock, in order to get rid of irregularities such as burr on the square pipe, in order to accomplish whole plastic process, moreover, the steam generator is simple in structure, convenient operation is swift, can effectively realize the plastic of machined part, the device has solved because lift platform's height is great, if the emergence accident leads to lift platform to fall, then can seriously harm article and personnel's potential safety hazard in the lift platform, in addition, lift platform comprises a plurality of square pipes, current square pipe is in process of production, need carry out the burring to it, the size carries out plastic operation, current plastic operation is complicated, low efficiency, and can't satisfy the problem of.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or 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 drawings without creative efforts.

FIG. 1 is a schematic structural view of a base of a lift platform of the present invention;

FIG. 2 is a schematic view of the base of the lift platform of the present invention with the lift platform removed;

FIG. 3 is a schematic view of the construction of the gear and tooth of the present invention;

FIG. 4 is a schematic structural view of the shaping tool of the present invention;

FIG. 5 is a schematic structural view of an end portion of the shaping tool of the present invention;

fig. 6 is a schematic structural view of the other end of the shaping tool of the invention.

1-a base; 2-a lifting platform; 3-a lifting mechanism; 4-a safety mechanism; 5-a plurality of telescopic rods; 6-support; 7-a mandril; 8-a rotating shaft; 9-bearing seats; 10-gear teeth; 11-a gear; 12-a turntable; 13-a safety frame; 14-a rack groove; 15-a base plate; 16-a support plate; 17-a first base; 18-a second base; 19-a first contoured baffle; 20-a second contoured baffle; 21-square tube; 22-square through hole; 23-shaping the tool; 24-a limiting plate;

Detailed Description

The invention is further explained by combining the attached drawings with a lifting platform base and a shaping tool thereof, and the invention is further detailed by combining the embodiment:

the utility model provides a lifting platform base, includes base 1, elevating platform 2, and elevating platform 2 sets up in base 1 top, is provided with elevating system 3 on the base 1, and elevating system 3 is used for controlling elevating platform 2 and goes up and down, and elevating system 3 below is provided with safety mechanism 4, and safety mechanism 4 is used for preventing that elevating system 3 from falling suddenly.

Further, elevating system 3 includes vertical plug bush many telescopic links 5 on base 1, base 1's center department is fixed with support 6, vertical plug bush has ejector pin 7 on the support 6, one side evenly distributed of ejector pin 7 has the teeth of a cogwheel 10, support 6 is improved level and is provided with pivot 8, one side of support 6 is fixed with bearing frame 9, pivot 8 is installed in bearing frame 9, be fixed with gear 11 on the pivot 8, gear 11 and the 10 intermeshing of the teeth of a cogwheel, one side of pivot 8 is fixed with carousel 12.

Further, the safety mechanism 4 comprises a safety frame 13 vertically fixed on two sides of the base 1 and a support plate 16, a plurality of frame grooves 14 are sequentially formed in the safety frame 13 along the height direction of the safety frame 13, a bottom plate 15 is horizontally fixed on the lower surface of the ejector rod 7, the support plate 16 penetrates through the frame grooves 14 in the safety frame 13 and is located below the bottom plate 15, and the support plate 16 is used for supporting the ejector rod 7 to prevent the ejector rod 7 from suddenly falling.

Further, the base 1 is formed by fixedly assembling a plurality of square pipes 21.

Furthermore, the lifting platform 2 is fixedly connected with the telescopic rod 5.

The utility model provides a shaping frock of lift platform base, including first base 17, second base 18, first base 17 and second base 18 are all fixed on the flat ground, be fixed with first profile modeling baffle 19 on the first base 17, be fixed with second profile modeling baffle 20 on the second base 18, first profile modeling baffle 19, second profile modeling baffle 20 center all is equipped with the square through hole 22 that holds square pipe 21 and pass, the through-hole outside of second profile modeling baffle 20 is connected with shaping frock 23, the center of shaping frock 23 also is equipped with square through hole, and shaping frock 23 prolongs the peripheral round trip movement of square pipe 21.

Further, the shaping tool 23 is provided with handles on two sides, and the included angle between the two handles is 120-150 °.

Furthermore, a limiting plate 24 penetrating through the first profiling baffle 3 and the second profiling baffle 4 is arranged above the square pipe 8.

Further, the distance between the first base 17 and the second base 18 is 1800 mm and 1900 mm.

Furthermore, reinforcing ribs are fixedly connected to both sides of the first profiling baffle 19 and the second profiling baffle 20, and the thickness of each reinforcing rib is at least 10 mm.

The working principle is as follows: when the lifting device works, a person or an object to be conveyed is placed on the lifting platform 2, the lifting platform 2 is fixedly connected with the telescopic rods 5, the lifting mechanism 3 comprises a plurality of telescopic rods 5 vertically inserted and sleeved on the base 1, a support 6 is fixed at the center of the base 1, ejector rods 7 are vertically inserted and sleeved on the support 6, gear teeth 10 are uniformly distributed on one side of each ejector rod 7, a rotating shaft 8 is horizontally arranged on the support 6, a bearing seat 9 is fixed on one side of each support 6, the rotating shaft 8 is installed in the bearing seat 9, a gear 11 is fixed on each rotating shaft 8, the gear 11 is mutually meshed with the gear teeth 10, a rotating disc 12 is fixed on one side of each rotating shaft 8, the rotating disc 12 rotates to drive the ejector rods 7 to move upwards so as to drive the lifting platform 2 to move upwards, after the lifting device moves to a specified position, the safety mechanism 4 comprises safety frames 13 vertically fixed on two sides of the base 1, a support plate 16, a, the lower surface level of the ejector pin 7 is fixed with a bottom plate 15, a support plate 16 passes through a frame groove 14 on a safety frame 13, the support plate 16 is positioned below the bottom plate 15 and props against the bottom plate 15, thereby preventing the ejector pin 7 from suddenly falling, protecting the safety of personnel, the base 1 is formed by fixedly assembling a plurality of square tubes 21, a shaping tool 23 moves back and forth along the periphery of the square tubes 21 to remove irregularities such as burrs on the square tubes 21 so as to complete the integral shaping process, the structure is simple, the operation is convenient and fast, the shaping of workpieces can be effectively realized, the device solves the problem that the lifting height of a lifting platform is large, if the lifting platform falls due to an accident, the safety hazards of articles and personnel in the lifting platform can be seriously damaged, in addition, the lifting platform is composed of a plurality of square tubes, the existing square tubes need to be deburred and the shaping operation of size in the production process, the existing shaping operation is complex, the efficiency is low, and the shaping can not meet the requirements of relevant regulations.

The above embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the spirit and scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall within the protection scope of the present invention, and the technical contents of the present invention as claimed are all described in the claims.

Claims

1. The utility model provides a lift platform base, including base (1), elevating platform (2) set up in base (1) top, its characterized in that: be provided with elevating system (3) on base (1), elevating system (3) are used for controlling elevating platform (2) to go up and down, elevating system (3) below is provided with safety mechanism (4), safety mechanism (4) are used for preventing that elevating system (3) from falling suddenly.

2. The elevating platform base as set forth in claim 1, wherein: elevating system (3) are including vertical plug bush many telescopic links (5) on base (1), the center department of base (1) is fixed with support (6), vertical plug bush has ejector pin (7) on support (6), one side evenly distributed of ejector pin (7) has teeth of a cogwheel (10), support (6) are improved level and are provided with pivot (8), one side of support (6) is fixed with bearing frame (9), install in bearing frame (9) pivot (8), be fixed with gear (11) on pivot (8), gear (11) and teeth of a cogwheel (10) intermeshing, one side of pivot (8) is fixed with carousel (12).

3. The elevating platform base as set forth in claim 1, wherein: safety mechanism (4) are including vertical insurance frame (13) of fixing in base (1) both sides, backup pad (16), on insurance frame (13) and along insurance frame (13) the direction of height open in proper order has a plurality of frame grooves (14), the lower surface level of ejector pin (7) is fixed with bottom plate (15), backup pad (16) pass frame groove (14) on insurance frame (13) and are located the below of bottom plate (15), backup pad (16) are used for supporting ejector pin (7) and prevent that it from falling suddenly.

4. The elevating platform base as set forth in claim 1, wherein: the base (1) is formed by fixedly assembling a plurality of square tubes (21).

5. A lifting platform base as claimed in claim 2, wherein: the lifting platform (2) is fixedly connected with the telescopic rod (5).

6. The shaping tool for the lifting platform base according to claims 1-5, characterized in that: the square pipe shaping device is characterized by comprising a first base (17) and a second base (18), wherein the first base (17) and the second base (18) are fixed on a flat ground, a first profiling baffle (19) is fixed on the first base (17), a second profiling baffle (20) is fixed on the second base (18), a square through hole (22) for accommodating a square pipe (21) to pass through is formed in the centers of the first profiling baffle (19) and the second profiling baffle (20), a shaping tool (23) is connected to the outer side of the through hole of the second profiling baffle (20), the square through hole is formed in the center of the shaping tool (23), and the shaping tool (23) moves back and forth along the periphery of the square pipe (21).

7. The shaping tool for the lifting platform base according to claim 6, characterized in that: handles are arranged on two sides of the shaping tool (23), and the included angle between the two handles is 120 degrees and 150 degrees.

8. The shaping tool for the lifting platform base according to claim 6, characterized in that: and a limiting plate (24) penetrating through the first copying baffle (3) and the second copying baffle (4) is further arranged above the square pipe (8).

9. The shaping tool for the lifting platform base according to claim 6, characterized in that: the distance between the first base (17) and the second base (18) is 1800-1900 mm.

10. The shaping tool for the lifting platform base according to claim 6, characterized in that: the two sides of the first profiling baffle (19) and the second profiling baffle (20) are fixedly connected with reinforcing ribs, and the thickness of each reinforcing rib is at least 10 mm.