CN218145629U

CN218145629U - Manually adjusted lifting platform

Info

Publication number: CN218145629U
Application number: CN202222090150.9U
Authority: CN
Inventors: 王兴钢; 马笑
Original assignee: Shanxi Yingcai Logistics Equipment Technology Co ltd
Current assignee: Shanxi Yingcai Logistics Equipment Technology Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-12-27
Anticipated expiration: 2032-08-10

Abstract

The utility model belongs to the technical field of lifting platforms, in particular to a manually adjusted lifting platform, which comprises a base and a connecting mechanism arranged above the base, wherein the connecting mechanism comprises a clamping component and a lifting component; the block subassembly includes connecting block, workstation, fork-shearing frame, groove piece and screw shaft, four side fixedly connected with groove pieces of base, the inside of groove piece is rotated and is connected with the screw shaft, the base surface is provided with the fork-shearing frame, the upper end fixedly connected with workstation of fork-shearing frame, the utility model discloses a set up the couple, the carrying handle of installation carries out certain promotion work to the workstation, then the fork-shearing frame can slide work through last gyro wheel and first catch wheel board, then the base can carry out certain slip work through between bottom roller and second catch wheel board and the fork-shearing frame, then guarantees the stability between the fork-shearing frame, then carries out the block with the couple at the solid fixed ring of installation and fixes.

Description

Manually adjusted lifting platform

Technical Field

The utility model relates to a elevating platform technical field specifically is a manually regulated elevating platform.

Background

The enterprise all needs to use the workstation of different height when making the product, and the workstation generally directly accomplishes the height-adjusting with hydraulic means or pneumatic means, simultaneously, because different workman's height is different, and their required workstation optimum height is different yet, makes workman can work inefficiency, and intensity of labour is big, influences the benefit of mill, especially in the operating condition that does not have the electricity, only can pass through manual operation.

However, when the existing lifting platform works, due to the fact that the size of the equipment is large, the equipment cannot be stored to a certain extent, and when the equipment works, the electric motor is needed to perform certain adjustment work on the lifting platform, and a large amount of resources are consumed, so that the lifting platform capable of being adjusted manually is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, the production facility that has defoaming mechanism who solves the production of plastic products row ring gear is higher at the inside temperature of the during operation that carries out equipment, leads to causing certain difficulty when article take, and produces the during operation because inside gas leads to equipment to add the problem of man-hour article gassing at equipment, the utility model provides a manual regulation's elevating platform.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a manually adjusted lifting platform, which comprises a base and a connecting mechanism arranged above the base, wherein the connecting mechanism comprises a clamping component and a lifting component;

the clamping assembly comprises a connecting block, a workbench, a fork shearing frame, a groove block and a threaded shaft, wherein the groove block is fixedly connected with four sides of the base, the threaded shaft is rotatably connected inside the groove block, the fork shearing frame is arranged on the surface of the base, the workbench is fixedly connected with the upper end of the fork shearing frame, and the connecting block is fixedly connected inside the workbench;

the lifting assembly comprises a hook, a rack, an upper tension spring, a handle, an upper roller, a first catch wheel plate, a scissor bracket, a pin shaft, a lower roller, a second catch wheel plate, a ring, a connecting shaft, a rotating shaft, a connecting rod and a fixing ring, the two sides of the base are fixedly connected with the rack, the inside of the rack is slidably connected with the connecting rod, the surface of the connecting rod is fixedly connected with the connecting shaft, the inside of the connecting shaft is rotatably connected with the rotating shaft, one end of the connecting shaft is fixedly connected with the hook, the upper end of the connecting rod is fixedly connected with the upper tension spring, the upper end of the rack is fixedly connected with the ring, the side wall of the workbench is fixedly connected with the fixing ring, the surface of the workbench is fixedly connected with the handle, the upper end of the workbench is fixedly connected with the first catch wheel plate, the lower end of the workbench is fixedly connected with the second catch wheel plate, the upper end of the scissor bracket is rotatably connected with the upper roller, the lower end of the scissor bracket is rotatably connected with the lower roller, and the inside of the scissor bracket is rotatably connected with the pin shaft.

Preferably, the lower extreme fixedly connected with truckle of base, the upper end fixedly connected with push rod of frame.

Preferably, the inside poroid structure that is of connecting block, the workstation passes through the connecting block and is connected for the block with the groove piece, the connecting block passes through the groove piece and constitutes fixed knot with the screw spindle and construct fixed knot.

Preferably, the connecting rod is in sliding connection with the rack, and the hook and the connecting rod form a rotating structure through the connecting shaft and the rotating shaft.

Preferably, the fork shearing frame is slidably connected with the first wheel baffle through an upper roller, and the base and the second wheel baffle form a sliding structure with the fork shearing frame through a lower roller.

Preferably, two groups of pin shafts are arranged in the fork shearing frame, and the pin shafts are rotatably connected with the fork shearing frame.

Preferably, four groups of trundles are uniformly arranged at the bottom end of the base, and a group of push rods are arranged on the side wall of the rack.

The utility model discloses an useful part lies in:

1. the utility model discloses a set up the connecting block, the connecting block inside of installation is the poroid structure, then when rotating the work between the fork shearing frame, the workstation of installation can carry out certain block between connecting block and the recess piece and be connected, then the connecting block can carry out certain storage work through the fixed knot structure that recess piece and screw spindle constitute, reduces the space range of equipment, is convenient for carry out certain storage work to equipment;

2. the utility model discloses a set up the couple, the carrying handle of installation carries out certain promotion work to the workstation, then the fork shearing frame can carry out the work of sliding through last gyro wheel and first catch wheel board, then the base can carry out certain slip work through gyro wheel and second catch wheel board down and between the fork shearing frame, then guarantees the stability between the fork shearing frame, then carries out the block fixedly at the solid fixed ring of installation and couple.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the rack of the present invention;

fig. 3 is a schematic structural diagram of the fork shearing frame of the present invention;

fig. 4 is a schematic view of the base structure of the present invention.

In the figure: 1. a base; 2. a caster wheel; 3. hooking; 4. a frame; 5. a push rod; 6. an upper tension spring; 7. a carrying handle; 8. connecting blocks; 9. a work table; 10. an upper roller; 11. a first catch plate; 12. a fork shearing frame; 13. a pin shaft; 14. a lower roller; 15. a second sheave plate; 16. a groove block; 17. a threaded shaft; 18. a circular ring; 19. a connecting shaft; 20. a rotating shaft; 21. a connecting rod; 22. and (4) fixing the ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, a manually adjustable lifting platform includes a base 1 and a connecting mechanism disposed above the base 1, the connecting mechanism including a clamping assembly and a lifting assembly;

the clamping assembly comprises a connecting block 8, a workbench 9, a fork shearing frame 12, a groove block 16 and a threaded shaft 17, the groove block 16 is fixedly connected to four sides of the base 1, the threaded shaft 17 is rotatably connected to the interior of the groove block 16, the fork shearing frame 12 is arranged on the surface of the base 1, the workbench 9 is fixedly connected to the upper end of the fork shearing frame 12, and the connecting block 8 is fixedly connected to the interior of the workbench 9;

the lifting assembly comprises a hook 3, a rack 4, an upper tension spring 6, a handle 7, an upper roller 10, a first wheel retaining plate 11, a scissor bracket 12, a pin shaft 13, a lower roller 14, a second wheel retaining plate 15, a ring 18, a connecting shaft 19, a rotating shaft 20, a connecting rod 21 and a fixing ring 22, two sides of the base 1 are fixedly connected with the rack 4, the inside of the rack 4 is slidably connected with the connecting rod 21, the surface of the connecting rod 21 is fixedly connected with the connecting shaft 19, the inside of the connecting shaft 19 is rotatably connected with the rotating shaft 20, one end of the connecting shaft 19 is fixedly connected with the hook 3, the upper tension spring 6 is fixedly connected to the upper end of the connecting rod 21, the upper end of the rack 4 is fixedly connected with the ring 18, the side wall of the workbench 9 is fixedly connected with the fixing ring 22, the surface of the workbench 9 is fixedly connected with the handle 7, the upper end of the workbench 9 is fixedly connected with the first wheel retaining plate 11, the lower end of the workbench 9 is fixedly connected with the second wheel retaining plate 15, the upper end of the scissor bracket 12 is rotatably connected with the upper roller 10, the lower end of the scissor bracket 12 is rotatably connected with the lower roller 14, and the inside of the scissor bracket 12 is rotatably connected with the pin shaft 13.

Further, connecting block 8 is inside to be the cavernous structure, workstation 9 is connected for the block through connecting block 8 and groove piece 16, connecting block 8 passes through groove piece 16 and screw shaft 17 constitution fixed knot and constructs, the inside cavernous structure that is of connecting block 8 of installation, then rotate the during operation between fork frame 12, workstation 9 of installation can carry out certain block between connecting block 8 and the groove piece 16 and be connected, then connecting block 8 can carry out certain work of accomodating through the fixed knot structure that groove piece 16 and screw shaft 17 constitute, reduce the space range of equipment, be convenient for carry out certain storage work to equipment.

Further, connecting rod 21 and frame 4 are sliding connection, couple 3 constitutes rotating-structure through connecting axle 19 and pivot 20 and connecting rod 21, and the connecting rod 21 of installation and frame 4 carry out certain shrink motion for sliding connection, then couple 3 can carry out certain rotation work through between connecting axle 19 and pivot 20 and the connecting rod 21, then the last extension spring 6 of connecting rod 21 upper end installation carries out the block with ring 18 and is connected, realizes carrying out certain shrink motion to the couple 3 of installation.

Further, the fork cutting frame 12 is slidably connected to the first wheel blocking plate 11 through the upper roller 10, the base 1 forms a sliding structure with the fork cutting frame 12 through the lower roller 14 and the second wheel blocking plate 15, the handle 7 is mounted to lift the workbench 9 to a certain extent, the fork cutting frame 12 can slide with the first wheel blocking plate 11 through the upper roller 10, then the base 1 can slide between the second wheel blocking plate 15 and the fork cutting frame 12 to a certain extent through the lower roller 14, then stability between the fork cutting frames 12 is ensured, and then the fixing ring 22 is mounted to be engaged and fixed with the hook 3.

Further, two sets of pin shafts 13 are arranged inside the fork shearing frame 12, the pin shafts 13 are rotatably connected with the fork shearing frame 12, the installed fork shearing frame 12 can slide with the first catch wheel plate 11 through the upper roller 10, then the base 1 can lift through certain sliding between the lower roller 14 and the second catch wheel plate 15 as well as the fork shearing frame 12, two sets of pin shafts 13 are arranged inside the installed fork shearing frame 12, and the pin shafts 13 are rotatably connected with the fork shearing frame 12, so that the stability of the equipment during lifting is guaranteed.

Example two

Referring to fig. 1 and 4, in a first comparative example, a caster 2 is fixedly connected to a lower end of a base 1, and a push rod 5 is fixedly connected to an upper end of a frame 4.

Further, the bottom of base 1 evenly sets up four groups of truckles 2, and the lateral wall of frame 4 sets up a set of push rod 5, and the bottom of the base 1 of installation evenly sets up four groups of truckles 2, and then the lateral wall of frame 4 sets up a set of push rod 5, is convenient for carry out certain removal work to equipment.

The working principle is that firstly, certain lifting work is carried out on the equipment, certain contraction movement is carried out on the installed connecting rod 21 and the rack 4 in a sliding connection mode, then certain rotation work can be carried out on the hook 3 through the connecting shaft 19 and the rotating shaft 20 and the connecting rod 21, then the upper tension spring 6 installed at the upper end of the connecting rod 21 is connected with the circular ring 18 in a clamping mode, certain contraction movement is carried out on the installed hook 3, then certain lifting work is carried out on the workbench 9 through the installed carrying handle 7, then the fork frame 12 can slide with the first wheel blocking plate 11 through the upper roller 10, then certain sliding work can be carried out on the base 1 through the lower roller 14 and the second wheel blocking plate 15 and the fork frame 12, then stability between the fork frame 12 is guaranteed, then clamping and fixing are carried out on the installed fixing ring 22 and the hook 3, the finally installed fork frame 12 can slide with the first wheel blocking plate 11 through the upper roller 10, then the base 1 can lift work through certain sliding work between the lower roller 14 and the second wheel blocking plate 15 and the fork frame 12, the inner portion of the installed pin shaft 12 is connected with the fork frame 13, and the lifting work is guaranteed to be stable when the fork frame 13.

Finally, carry out certain protection of accomodating to equipment, the inside cavernous structure that is of connecting block 8 of installation, then rotate the during operation between fork frame 12, the workstation 9 of installation can carry out certain block between connecting block 8 and the recess piece 16 and be connected, then connecting block 8 can carry out certain work of accomodating through the fixed knot structure that recess piece 16 and screw spindle 17 constitute, reduce the spatial dimension of equipment, be convenient for carry out certain storage work to equipment, and the bottom of the base 1 of installation evenly sets up four truckles 2 of group, then the lateral wall of frame 4 sets up a set of push rod 5, be convenient for carry out certain removal work to equipment.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a manual regulation's elevating platform, includes base (1) and sets up the coupling mechanism in base (1) top, its characterized in that: the connecting mechanism comprises a clamping component and a lifting component;

the clamping assembly comprises a connecting block (8), a workbench (9), a fork shearing frame (12), a groove block (16) and a threaded shaft (17), the groove block (16) is fixedly connected to four sides of the base (1), the threaded shaft (17) is rotatably connected to the interior of the groove block (16), the fork shearing frame (12) is arranged on the surface of the base (1), the workbench (9) is fixedly connected to the upper end of the fork shearing frame (12), and the connecting block (8) is fixedly connected to the interior of the workbench (9);

the lifting assembly comprises a hook (3), a rack (4), an upper tension spring (6), a handle (7), an upper roller (10), a first wheel blocking plate (11), a fork shearing frame (12), a pin shaft (13), a lower roller (14), a second wheel blocking plate (15), a ring (18), a connecting shaft (19), a rotating shaft (20), a connecting rod (21) and a fixing ring (22), wherein the rack (4) is fixedly connected to two sides of the base (1), the connecting rod (21) is slidably connected to the inside of the rack (4), the connecting shaft (19) is fixedly connected to the surface of the connecting rod (21), the rotating shaft (20) is rotatably connected to the inside of the connecting shaft (19), the hook (3) is fixedly connected to one end of the connecting shaft (19), the upper tension spring (6) is fixedly connected to the upper end of the connecting rod (21), the ring (18) is fixedly connected to the upper end of the rack (4), the fixing ring (22) is fixedly connected to the side wall of the workbench (9), the handle (7) is fixedly connected to the surface of the workbench (9), the first wheel blocking plate (11) is fixedly connected to the upper end of the workbench (9), the lower end of the fork shearing frame (12) is fixedly connected to the lower end of the wheel clamping frame (9), the second wheel clamping frame (12) is fixedly connected to the rotating wheel (10), the lower end of the fork shearing frame (12) is rotatably connected with a lower roller (14), and the interior of the fork shearing frame (12) is rotatably connected with a pin shaft (13).

2. A manually adjustable lift platform according to claim 1 wherein: the lower extreme fixedly connected with truckle (2) of base (1), the upper end fixedly connected with push rod (5) of frame (4).

3. A manually adjustable lift table according to claim 1, wherein: connecting block (8) inside is the poroid structure, workstation (9) are connected for the block through connecting block (8) and groove block (16), connecting block (8) constitute fixed knot through groove block (16) and threaded shaft (17) and construct.

4. A manually adjustable lift platform according to claim 1 wherein: the connecting rod (21) is in sliding connection with the rack (4), and the hook (3) and the connecting rod (21) form a rotating structure through the connecting shaft (19) and the rotating shaft (20).

5. A manually adjustable lift table according to claim 1, wherein: the fork shearing frame (12) is in sliding connection with the first wheel baffle (11) through an upper roller (10), and the base (1) and the second wheel baffle (15) form a sliding structure with the fork shearing frame (12) through a lower roller (14).

6. A manually adjustable lift platform according to claim 1 wherein: two groups of pin shafts (13) are arranged in the fork shearing frame (12), and the pin shafts (13) are rotatably connected with the fork shearing frame (12).

7. A manually adjustable lift platform as claimed in claim 2, wherein: the bottom of base (1) evenly sets up four groups truckles (2), the lateral wall of frame (4) sets up a set of push rod (5).