CN213076382U

CN213076382U - Lifting device

Info

Publication number: CN213076382U
Application number: CN202020698956.4U
Authority: CN
Inventors: 李国良; 霍锦柱; 潘耀聪
Original assignee: Guangdong Dongpin Beauty & Medical Technology Co ltd
Current assignee: Guangdong Dongpin Beauty & Medical Technology Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-04-30
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a lifting device, including first crane, the second crane, the driving piece, rotation regulation subassembly and bottom plate, first crane suit is in the second crane, the driving piece is electric putter, the driving piece is installed in one of them of first crane or second crane for drive first crane and the relative elevating movement of second crane, rotation regulation subassembly is installed in the bottom plate, one of them of first crane or second crane is installed in the bottom plate, rotation regulation subassembly and one of them spacing cooperation of first crane or second crane. The utility model discloses a lifting device maintains simply, and the noise is low, can normally work at high/low temperature, anticorrosive/explosion-proof adverse circumstances. The utility model discloses a lifting device is provided with the rotation regulation subassembly, consequently, not only possesses high raising and lowering functions, but also possesses rotation regulation function and rotatory limit function, and the suitability is stronger, and is more complete, can satisfy various user demands.

Description

Lifting device

Technical Field

The utility model relates to the field of mechanical equipment, in particular to lifting device.

Background

Along with the development of the times, the super-mainstream fashions such as beauty, hairdressing, tattooing and tattooing also enter the lives of common people, particularly tattooing and the like, are also developed from street mixed symbols to the current super-mainstream fashion, are well touted and loved by young friends, and because the tattooing position can be on the outer surface of any part of the body, a tattooing bed is adopted as a basic instrument during the general tattooing process so as to perform tattooing operation on each part of the body.

At present, a bed molding and function singleness for tattooing, as shown in the chinese utility model patent with patent number 201620855490.8, disclose a tattooing bed that can diversely adjust, this tattooing bed comprises back bed board, middle part bed board, shank bed board and bed bottom plate jointly, through be provided with between back bed board and middle part bed board and between middle part bed board and the shank bed board by the air stem constitute draw rise and lower the device, set up oil hydraulic pump driven elevating gear between bed board and bed bottom plate.

In order to realize the height lifting of the tattooing bed, the tattooing bed is provided with the lifting device, the tattooing bed or tattooing chair on the market at present mostly realizes the lifting driving through the air cylinder or the oil cylinder, however, the lifting driving of the air cylinder or the oil cylinder needs the complex complete system support, especially the oil cylinder driving, the lifting driving can be realized only by combining parts such as a pump, a pipeline, a valve, a filter, a joint and the like, the occupied space is large, the maintenance work is complicated, the cost is high, and the noise in the operation process is large.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure, one of the above-mentioned problem can be solved at least to the elevating gear that can function well.

According to the utility model discloses an aspect provides a lifting device, including first crane, the second crane, the driving piece, rotation regulation subassembly and bottom plate, first crane suit is in the second crane, the driving piece is electric putter, the driving piece is installed in first crane or one of them of second crane for drive first crane and the relative elevating movement of second crane, rotation regulation subassembly is installed in the bottom plate, one of them of first crane or second crane is installed in the bottom plate, rotation regulation subassembly and one of them spacing cooperation of first crane or second crane.

Therefore, the lifting device of the utility model is driven by the electric push rod, does not need the support of a complex complete system, saves space and can work safely and reliably without maintenance; the utility model discloses a lifting device maintains simply, and the noise is low, can normally work at high/low temperature, anticorrosive/explosion-proof adverse circumstances. The utility model discloses a lifting device is provided with the rotation regulation subassembly, consequently, not only possesses high raising and lowering functions, but also possesses rotation regulation function and rotatory limit function, and the suitability is stronger, and is more complete, can satisfy various user demands.

In some embodiments, the first lifting frame comprises an upper mounting plate and a first lifting pipe arranged on the upper mounting plate, the number of the first lifting pipes is at least one, the second lifting frame comprises a lower mounting plate and a second lifting pipe arranged on the lower mounting plate, the number of the second lifting pipes is at least one, the second lifting pipe is sleeved on the first lifting pipe, two ends of the driving piece are respectively connected with the upper mounting plate and the lower mounting plate, the second lifting frame is rotatably arranged on the bottom plate through the lower mounting plate, and the rotation adjusting assembly is in limit fit with the second lifting frame. From this, can guarantee the steady of lift process and go on, further improve the security.

In some embodiments, the rotation adjusting assembly includes a limiting block rotatably mounted on the bottom plate and located outside the lower mounting plate, and the limiting block is in limiting fit with the lower mounting plate. From this, the stopper can carry out spacingly to lower mounting panel, realizes rotatory spacing control.

In some embodiments, the lower mounting plate is a gear plate, and the limiting block is provided with teeth matched with the lower mounting plate. From this, the stopper can be better carry out spacing locking to the mounting panel down.

In some embodiments, the lower mounting plate is rotatably mounted to the base plate by a rotating shaft. From this, the lower mounting panel can drive whole elevating gear rotatory, satisfies the user demand.

In some embodiments, the lifting device further comprises a bottom frame, the bottom plate is mounted on the bottom frame, the rotation adjusting assembly further comprises an adjusting handle, a linkage rod and a fixing rod, the fixing rod is fixedly mounted on the bottom frame, the second lifting frame is mounted on the bottom frame through the bottom plate, one end of the linkage rod is matched with the limiting block, the other end of the linkage rod is connected with the adjusting handle, and the linkage rod is hinged to the fixing rod. From this, it is rotatory to drive the gangbar through adjustment handle, and then drives the stopper and rotate for tooth on the stopper is kept away from or the lock in lower mounting panel, in order to realize unblock and locking function, the utility model discloses a spacing regulation is realized to the linkage mode, convenient operation.

In some embodiments, the limiting block is provided with a limiting groove, and one end of the linkage rod is provided with a limiting column matched with the limiting groove. Therefore, the limiting column can slide in the limiting groove, and then the limiting block is pushed to move, and corresponding actions are completed.

The utility model has the advantages that:

the lifting device of the utility model is driven by the electric push rod, does not need the support of a complex complete system, saves space and can work safely and reliably without maintenance; the utility model discloses a lifting device maintains simply, and the noise is low, can normally work at high/low temperature, anticorrosive/explosion-proof adverse circumstances.

The utility model discloses a lifting device is provided with the rotation regulation subassembly, consequently, not only possesses high raising and lowering functions, but also possesses rotation regulation function and rotatory limit function, and the suitability is stronger, and is more complete, can satisfy various user demands.

The lifting device of the utility model is very suitable for being applied in the fields of tattooing beds or tattooing chairs, etc.

Drawings

Fig. 1 is a schematic perspective view of a lifting device according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of the lifting device shown in fig. 1 after the first lifting frame is lifted;

FIG. 3 is an exploded view of the lift device of FIG. 1;

fig. 4 is a second schematic perspective view of a lifting device according to an embodiment of the present invention;

fig. 5 is a third schematic perspective view of a lifting device according to an embodiment of the present invention.

Reference numerals in FIGS. 1 to 5: 1-a chassis; 2-a first lifting frame; 3-a second lifting frame; 4-a drive member; 5-rotating the adjusting assembly; 6-a bottom plate; 7-a rotating shaft; 8, a gasket; 21-an upper mounting plate; 22-a first elevator tube; 31-a lower mounting plate; 32-a second elevator tube; 51-a limiting block; 52-adjusting handle; 53-linkage bar; 54-a fixation rod; 55-a limiting column; 511-tooth; 512-limit groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 to 5 schematically show a lifting device according to an embodiment of the present invention.

As shown in figures 1-5, the lifting device comprises a first lifting frame 2, a second lifting frame 3 and a driving piece 4. The first lifting frame 2 is sleeved on the second lifting frame 3. The driver 4 of the present embodiment may be an electric push rod. The driving part 4 is arranged on one of the first lifting frame 2 or the second lifting frame 3 and is used for driving the first lifting frame 2 and the second lifting frame 3 to move up and down relatively. The base part of the driving part 4 of the embodiment is fixedly arranged on the first lifting frame 2, and one end of the telescopic rod is arranged on the second lifting frame 3.

The first lifting frame 2 comprises an upper mounting plate 21 and at least one first lifting pipe 22 arranged on the upper mounting plate 21. The second crane 3 comprises a lower mounting plate 31 and at least one second lifting pipe 32 mounted on the lower mounting plate 31. The second elevator tube 32 is sleeved over the first elevator tube 22. The first elevating tube 22 of the present embodiment is two, and is a square tube. The second elevator tube 32 is also two in number, and is a square tube. One of the first elevator tubes 22 is sleeved inside one of the second elevator tubes 32, and the other one of the first elevator tubes 22 is sleeved outside the other one of the second elevator tubes 32. From this, can guarantee the steady of lift process and go on, further improve the security. The two ends of the driving member 4 are fixedly connected with the upper mounting plate 21 and the lower mounting plate 31 by fasteners such as pins.

The lifting device of this embodiment further comprises a rotation adjustment assembly 5 and a base plate 6. The rotation adjusting assembly 5 includes a stopper 51. The lower mounting plate 31 is a gear plate. The stopper 51 and the lower mounting plate 31 are both rotatably mounted to the base plate 6 and the stopper 51 is located outside the lower mounting plate 31. The limiting block 51 is in limiting fit with the lower mounting plate 31. Therefore, the utility model discloses a lifting device not only possesses high raising and lowering functions, but also possesses rotation regulation function and rotatory limit function, and the suitability is stronger, and the function is more complete, can satisfy various user demands.

The limiting block 51 is provided with teeth 511 matched with the lower mounting plate 31. The teeth 511 engage with teeth on the outer periphery of the lower mounting plate 31 when locked. Therefore, the limiting block 51 can better limit and lock the lower mounting plate 31.

The lower mounting plate 31 is rotatably mounted to the base plate 6 via a rotating shaft 7, a bearing, and the like. From this, lower mounting panel 31 can drive whole elevating gear rotatory, satisfies the user demand.

A gasket 8 is arranged between the lower mounting plate 31 and the bottom plate 6. Therefore, the gasket 8 can effectively avoid the direct contact between the lower mounting plate 31 and the bottom plate 6, and the service life of each gasket is prolonged. The utility model discloses a packing ring 8 can be nylon packing ring 8, and nylon packing ring 8 is with low costs, and is durable.

As shown in fig. 4 to 5, the lifting device of the present embodiment further includes an underframe 1. The second lifting frame 3 is arranged on the underframe 1 through a bottom plate 6. The base plate 6 is fixedly attached to the base frame 1 by a fastener such as a screw.

The rotary adjustment assembly 5 of this embodiment further comprises an adjustment handle 52, a linkage bar 53 and a fixed bar 54. The fixing lever 54 is fixedly mounted to the base frame 1. One end of the linkage rod 53 is matched with the limiting block 51, and the other end is connected with the adjusting handle 52. The middle part of the linkage rod 53 is hinged with the fixed rod 54 through a rivet and the like. From this, it is rotatory to drive gangbar 53 through adjustment handle 52, and then drives stopper 51 and rotate for tooth 511 on the stopper 51 is kept away from or is buckled in lower mounting panel 31, in order to realize unblock and locking function, the utility model discloses a spacing regulation is realized to the linkage mode, convenient operation.

The limiting block 51 is provided with a circular arc-shaped limiting groove 511, and the opening of the limiting groove 511 faces the linkage rod 53. One end of the linkage rod 53 is fixedly provided with a limit post 55 matched with the limit groove 511. Therefore, the limiting column 55 can slide in the limiting groove 511, and further pushes the limiting block 51 to move, so as to complete corresponding actions.

The utility model discloses a lifting device collects lift, rotation and rotatory locking function in an organic whole, simple structure and compactness, and the operation process is steady, and convenient operation is applicable to very much using in fields such as tattoo bed or tattoo chair.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. Lifting device, its characterized in that, including first crane (2), second crane (3), driving piece (4), rotation regulation subassembly (5) and bottom plate (6), first crane (2) suit is in second crane (3), driving piece (4) are electric putter, driving piece (4) are installed in first crane (2) or one of them of second crane (3) for drive first crane (2) and second crane (3) relative elevating movement, rotation regulation subassembly (5) are installed in bottom plate (6), one of them of first crane (2) or second crane (3) is installed in bottom plate (6), rotation regulation subassembly (5) and one of them spacing cooperation of first crane (2) or second crane (3).

2. The lifting device as claimed in claim 1, characterized in that the first lifting frame (2) comprises an upper mounting plate (21) and a first lifting pipe (22) mounted on the upper mounting plate (21), the first lifting pipe (22) is at least one, the second lifting frame (3) comprises a lower mounting plate (31) and a second lifting pipe (32) mounted on the lower mounting plate (31), the second lifting pipe (32) is at least one, the second lifting pipe (32) is sleeved on the first lifting pipe (22), two ends of the driving member (4) are respectively connected with the upper mounting plate (21) and the lower mounting plate (31), the second lifting frame (3) is rotatably mounted on the bottom plate (6) through the lower mounting plate (31), and the rotation adjusting assembly (5) is in limit fit with the second lifting frame (3).

3. The lifting device as claimed in claim 2, characterized in that the rotation adjusting assembly (5) comprises a limiting block (51), the limiting block (51) is rotatably mounted on the bottom plate (6) and located outside the lower mounting plate (31), and the limiting block (51) is in limiting fit with the lower mounting plate (31).

4. The lifting device as claimed in claim 3, characterized in that the lower mounting plate (31) is a gear plate, and the limiting block (51) is provided with teeth (511) which are matched with the lower mounting plate (31).

5. Lifting device according to claim 2, characterized in that the lower mounting plate (31) is rotatably mounted to the base plate (6) by means of a rotating shaft (26).

6. Lifting device according to claim 2, characterized in that a washer (27) is provided between the lower mounting plate (31) and the bottom plate (6).

7. The lifting device as claimed in any one of claims 1 to 6, further comprising a base frame (1), wherein the base plate (6) is mounted on the base frame (1), the rotation adjusting assembly (5) further comprises an adjusting handle (52), a linkage rod (53) and a fixing rod (54), the fixing rod (54) is fixedly mounted on the base frame (1), one end of the linkage rod (53) is matched with the limiting block (51), the other end of the linkage rod is connected with the adjusting handle (52), and the linkage rod (53) is hinged to the fixing rod (54).

8. The lifting device as claimed in claim 7, wherein the limiting block (51) is provided with a limiting groove (512), and one end of the linkage rod (53) is provided with a limiting column (55) matched with the limiting groove (512).