CN216138486U

CN216138486U - Elevating platform convenient to adjust

Info

Publication number: CN216138486U
Application number: CN202121942728.8U
Authority: CN
Inventors: 张林钦
Original assignee: Individual
Current assignee: Suzhou Fuzhi Armour Hardware Products Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-03-29
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a lifting platform convenient to adjust, which comprises a lifting plate and a supporting seat, wherein the supporting seat is arranged below the lifting plate, a first groove is formed in the top of the supporting seat, a supporting plate is arranged in the first groove, two threaded pipes are fixedly connected to the top of the supporting plate, a first lead screw is arranged in each threaded pipe, the top end of each first lead screw is connected with the bottom of the lifting plate through a first bearing, two clamping grooves are formed in the inner wall of the bottom of each first groove, clamping blocks are arranged in the clamping grooves, the tops of the clamping blocks are fixedly connected with the bottom of the supporting plate, and a second groove is formed in one side of each clamping block. The lifting platform convenient to adjust belongs to the technical field of machining, the height of a lifting plate is convenient to adjust according to actual requirements, actual use is convenient, when threads on a threaded pipe and a first screw rod are damaged, the threaded pipe and the first screw rod can be detached, later-stage use is convenient, and convenience is improved.

Description

Elevating platform convenient to adjust

Technical Field

The utility model relates to the technical field of machining, in particular to a lifting platform convenient to adjust.

Background

Machining is a process of changing the physical dimensions or properties of a workpiece by a machining machine. The requirements of assembly, use and the like of parts are met by processing blank parts, and the prior art usually comprises the steps of firstly making a technological procedure, determining a processing procedure and then gradually processing on equipment. For parts with many processing procedures, all the processing procedures cannot be finished by single processing, and then final products cannot be directly prepared, the parts need to be processed in batches and in different procedures, the parts need to be placed on an operation table in the processing process, and the existing operation table is inconvenient for height adjustment according to actual requirements and practical use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a lifting platform convenient to adjust, which can effectively solve the problems that parts need to be placed on an operation platform in the processing process in the background technology, and the existing operation platform is inconvenient to adjust the height according to the actual requirement and is inconvenient to use actually.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a lifting platform convenient to adjust comprises a lifting plate and a supporting seat, wherein the supporting seat is arranged below the lifting plate, a first groove is formed in the top of the supporting seat, a supporting plate is arranged in the first groove, two screwed pipes are fixedly connected to the top of the supporting plate, a first lead screw is arranged in each screwed pipe, the top end of each first lead screw is connected with the bottom of the lifting plate through a first bearing, two clamping grooves are formed in the inner wall of the bottom of each first groove, clamping blocks are arranged in the clamping grooves, the tops of the clamping blocks are fixedly connected with the bottom of the supporting plate, a second groove is formed in one side of each clamping block, two control chambers are formed in the supporting seat, the inner wall of one side of each control chamber is communicated with the inner wall of one side of each clamping groove through a rectangular hole, an inserting block and a second lead screw are arranged in each rectangular hole, one end of each second lead screw is fixedly connected with one side of the inserting block, the insert block is matched with the second groove, and the other end of the second screw rod is provided with a telescopic assembly.

Preferably, the telescopic assembly comprises a rotary column arranged in the control chamber, a thread groove is formed in one end of the rotary column, the other end of the rotary column is connected with the inner wall of one side of the control chamber through a second bearing, one end of a second lead screw extends into the thread groove, and a driving assembly matched with the rotary column is arranged in the control chamber.

Preferably, the driving assembly comprises a motor arranged on the inner wall of the top of the control chamber, a worm is arranged at the output end of the motor, one end of the worm is connected with the inner wall of one side of the control chamber through a third bearing, and a worm wheel matched with the worm is sleeved outside the rotary column.

Preferably, one end of the insert block is located in the second groove.

Preferably, a handle is arranged on the first screw rod.

Compared with the prior art, the utility model has the following beneficial effects: through the lifter plate that sets up, a supporting seat, first recess, a supporting plate, the screwed pipe, first lead screw and first bearing, be convenient for according to actual demand, adjust the height of lifter plate, make things convenient for in-service use, through the supporting seat that sets up, first recess, a supporting plate, the draw-in groove, the fixture block, the second recess, the control cavity, the rectangular hole, the inserted block, second lead screw and telescopic component, when the screw thread on screwed pipe and the first lead screw damages, can demolish screwed pipe and first lead screw, the later stage of being convenient for uses, the convenience has been improved.

Drawings

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

FIG. 2 is a schematic diagram of a fixture block structure according to the present invention;

fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a lifting plate; 2. a supporting seat; 3. a first groove; 4. a support plate; 5. a threaded pipe; 6. a first lead screw; 7. a first bearing; 8. a card slot; 9. a clamping block; 10. a second groove; 11. a control chamber; 12. a rectangular hole; 13. inserting a block; 14. a second lead screw; 15. a spin column; 16. a thread groove; 17. a second bearing; 18. a motor; 19. a worm; 20. a worm gear; 21. and a third bearing.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in figures 1-3, a lifting platform convenient for adjustment comprises a lifting plate 1 and a supporting seat 2, the supporting seat 2 is arranged below the lifting plate 1, a first groove 3 is formed at the top of the supporting seat 2, a supporting plate 4 is arranged in the first groove 3, two threaded pipes 5 are fixedly connected to the top of the supporting plate 4, a first lead screw 6 is arranged in each threaded pipe 5, the top end of each first lead screw 6 is connected with the bottom of the lifting plate 1 through a first bearing 7, two clamping grooves 8 are formed in the inner wall of the bottom of the first groove 3, a clamping block 9 is arranged in each clamping groove 8, the top of each clamping block 9 is fixedly connected with the bottom of the supporting plate 4, a second groove 10 is formed in one side of each clamping block 9, two control cavities 11 are formed in the supporting seat 2, the inner wall of one side of each control cavity 11 is communicated with the inner wall of one side of each clamping groove 8 through a rectangular hole 12, an inserting block 13 and a second lead screw 14 are arranged in each rectangular hole 12, one end of the second lead screw 14 is fixedly connected with one side of the inserting block 13, the inserting block 13 is matched with the second groove 10, and the other end of the second lead screw 14 is provided with a telescopic assembly, so that the height of the lifting plate 1 can be conveniently adjusted according to actual requirements, the practical use is convenient, when threads on the threaded pipe 5 and the first lead screw 6 are damaged, the threaded pipe 5 and the first lead screw 6 can be disassembled, the later-stage use is convenient, and the convenience is improved;

in this embodiment, the telescopic assembly includes a rotary column 15 disposed in the control chamber 11, a thread groove 16 is opened at one end of the rotary column 15, the other end of the rotary column 15 is connected with an inner wall of one side of the control chamber 11 through a second bearing 17, one end of the second lead screw 14 extends into the thread groove 16, and a driving assembly matched with the rotary column 15 is disposed in the control chamber 11.

In this embodiment, the driving assembly includes a motor 18 disposed on the inner wall of the top of the control chamber 11, an output end of the motor 18 is provided with a worm 19, one end of the worm 19 is connected with one side inner wall of the control chamber 11 through a third bearing 21, a worm wheel 20 matched with the worm 19 is sleeved outside the rotary column 15, the worm 19 is driven to rotate through the motor 18, and further the worm 19 and the worm wheel 20 are matched, so that the rotary column 15 rotates, the length of the second lead screw 14 located in the thread groove 16 is changed, and further the second lead screw 14 drives the insert 13 to move, so that one end of the insert 13 is separated from the slot 8, and further the insert 13 moves into the rectangular hole 12, and the position limitation of the insert 9 can be removed.

In this embodiment, one end of the insert 13 is located in the second groove 10.

In this embodiment, the first lead screw 6 is provided with a handle, and the handle is convenient for driving the first lead screw 6 to rotate.

It should be noted that, the utility model is a lifting platform convenient to adjust, when in use, the length of the first screw rod 6 in the threaded pipe 5 is changed by driving the first screw rod 6 to rotate, so as to adjust the height of the lifting plate 1 according to actual requirements, so as to facilitate practical use, when the threads on the threaded pipe 5 and the first screw rod 6 are damaged, the worm 19 is driven by the motor 18 to rotate, and further the rotary column 15 is rotated by the cooperation of the worm 19 and the worm wheel 20, so as to change the length of the second screw rod 14 in the threaded groove 16, so as to drive the insert block 13 to move by the second screw rod 14, so that one end of the insert block 13 is separated from the clamping groove 8, so as to move the insert block 13 into the rectangular hole 12, so as to remove the limit on the position of the clamping block 9, further move the lifting plate 1 upwards, so as to separate the support plate 4 from the first groove 3, and then complete the separation between the support plate 4 and the support seat 2, can demolish screwed pipe 5 and first lead screw 6, the later stage of being convenient for is used, has improved the convenience.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a elevating platform convenient to adjust which characterized in that: comprises a lifting plate (1) and a supporting seat (2), wherein the supporting seat (2) is arranged below the lifting plate (1), a first groove (3) is formed in the top of the supporting seat (2), a supporting plate (4) is arranged in the first groove (3), two threaded pipes (5) are fixedly connected to the top of the supporting plate (4), a first lead screw (6) is arranged in each threaded pipe (5), the top end of each first lead screw (6) is connected with the bottom of the lifting plate (1) through a first bearing (7), two clamping grooves (8) are formed in the inner wall of the bottom of each first groove (3), a clamping block (9) is arranged in each clamping groove (8), the top of each clamping block (9) is fixedly connected with the bottom of the corresponding supporting plate (4), a second groove (10) is formed in one side of each clamping block (9), two control chambers (11) are formed in the supporting seat (2), one side inner wall of control cavity (11) and one side inner wall of draw-in groove (8) pass through rectangular hole (12) intercommunication, be equipped with inserted block (13) and second lead screw (14) in rectangular hole (12), the one end of second lead screw (14) and one side fixed connection of inserted block (13), inserted block (13) cooperate with second recess (10), the other end of second lead screw (14) is equipped with flexible subassembly.

2. An adjustable lift platform as defined in claim 1, wherein: the telescopic assembly comprises a rotary column (15) arranged in a control chamber (11), a thread groove (16) is formed in one end of the rotary column (15), the other end of the rotary column (15) is connected with the inner wall of one side of the control chamber (11) through a second bearing (17), one end of a second lead screw (14) extends into the thread groove (16), and a driving assembly matched with the rotary column (15) is arranged in the control chamber (11).

3. An adjustable lift platform as defined in claim 2, wherein: drive assembly is including setting up in motor (18) of control chamber (11) top inner wall, the output of motor (18) is equipped with worm (19), the one end of worm (19) is connected through third bearing (21) with one side inner wall of control chamber (11), the outside cover of column spinner (15) is equipped with worm wheel (20) with worm (19) matched with.

4. An adjustable lift platform as defined in claim 1, wherein: one end of the insert block (13) is positioned in the second groove (10).

5. An adjustable lift platform as defined in claim 1, wherein: and a handle is arranged on the first screw rod (6).