CN217079750U - Lifting machine capable of stably fixing ECP plate - Google Patents

Abstract

The utility model belongs to the field of lifting machines, in particular to a lifting machine capable of stably fixing an ECP plate, which comprises a working platform, a fixed shell, a clamping plate and a transmission assembly; the fixed shell is fixedly connected to the side surface of the working platform; a sliding groove is formed in the side wall of the fixed shell; a screw rod is rotationally connected in the sliding groove; the side surface of the clamping plate is connected in the sliding groove in a sliding manner; the screw penetrates through the clamping plate and is connected with the clamping plate through threads; a guide rod is fixedly connected in the sliding groove; the guide rod runs through splint and rather than sliding connection, through setting up screw rod, set casing, guide rod, splint and drive assembly, relies on first gear and second gear in the drive assembly to drive the screw rod and rotate to drive splint and remove, rely on the fixed ECP board of splint centre gripping, with this reduction lift the in-process, the ECP board takes place to rock, and then reduces ECP board surface fish tail or broken condition.

Description

Lifting machine capable of stably fixing ECP plate

Technical Field

The utility model relates to a machine of lifting field specifically is can stabilize the machine of lifting of fixed ECP board.

Background

A lift is a mechanical device for lifting an operator from a low position to a high position, and is generally classified into a crank-type lift, a vertical lift, and a scissor-type lift.

In the prior art, in order to improve the heat insulation, heat preservation and sound insulation effects, a user lays an ECP outer wall plate on the surface of an outer wall, in the laying process, an installer needs to lift the ECP outer wall plate and the ECP outer wall plate to a high position through a lifting machine, an operation platform is arranged at the top of the lifting machine and used for the installer to stand, but in the lifting process, the operation platform vibrates, so that the ECP outer wall plate shakes, the ECP outer wall plate collides with the operation platform, and the surface of the ECP plate is scratched or broken; therefore, a lifter capable of stably fixing the ECP plate is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.

The utility model provides a technical scheme that its technical problem adopted is: the utility model discloses a lifting machine capable of stably fixing an ECP plate, which comprises a working platform, a fixed shell, a clamping plate and a transmission component; the fixed shell is fixedly connected to the side surface of the working platform; a sliding groove is formed in the side wall of the fixed shell; a screw rod is rotationally connected in the sliding groove; the side surface of the clamping plate is connected in the sliding groove in a sliding manner; the screw penetrates through the clamping plate and is connected with the clamping plate through threads; a guide rod is fixedly connected in the sliding groove; the guide rod penetrates through the clamping plate and is connected with the clamping plate in a sliding manner; the transmission assembly is arranged at the end part of the screw rod to drive the clamping plate to move, so that the ECP plate is clamped and fixed by the clamping plate, the ECP plate is prevented from shaking in the lifting process, and the surface of the ECP plate is prevented from being scratched or broken.

Preferably, the drive assembly comprises a drive shaft; the end part of the screw rod is fixedly connected with a first gear; the transmission shaft penetrates through the top wall body of the sliding groove and is rotatably connected with the top wall body; the bottom end of the transmission shaft is fixedly connected with a second gear; the first gear and the second gear are meshed with each other; the top end of the transmission shaft is fixedly connected with a rotating handle, the first gear and the second gear are used for changing the transmission direction, so that the rotating plate is positioned at the top of the fixed shell, and a worker can conveniently rotate the screw rod by means of the arrangement.

Preferably, the rotating handle is provided with a fixing rod; the fixed rod penetrates through the rotating handle and is connected with the rotating handle in a sliding manner; the fixed rod is a T-shaped rod; a group of fixing grooves are formed in the positions, corresponding to the fixing rods, of the top side of the fixing shell; the fixed shell is characterized in that the inner side wall of the fixed shell is fixedly connected with a rubber pad, and the rubber pad is arranged, so that the ECP plate can be protected, and the phenomenon that the ECP plate is scratched and damaged in the carrying and placing process is reduced.

Preferably, a group of piston cylinders is fixedly connected to the side face of the clamping plate; a piston rod is connected in the piston cylinder in a sliding manner; one end of the piston rod, which is positioned outside the piston cylinder, is fixedly connected with a cross rod; the lateral surface of the cross rod is fixedly connected with a rubber plate; a spring is arranged in the piston cylinder; two piston cylinders that are close to each other are communicated with each other through the trachea between, improve with the area of contact of ECP board, and then improve fixed effect, through setting up the rubber slab to this can protect ECP, reduces the horizontal pole extrusion and damages ECP board surface.

Preferably, a lubricating component is arranged in the fixed shell; the lubricating component comprises a balloon and an oil feeding unit; a cam is fixedly connected to the transmission shaft; an annular groove is formed in the position, corresponding to the cam, of the fixed shell; the saccule is fixedly connected on the side wall of the annular groove; the side surface of the balloon is fixedly connected with an extrusion plate; a collecting tank is arranged at the bottom side of the sliding tank; a first hose is fixedly connected to the side wall of the bottom of the collecting tank; the top end of the first hose is fixedly connected with the side wall of the balloon; a second hose is fixedly connected to the side surface of the balloon; the oil feeding unit is arranged at the bottom end of the second hose, so that the surface of the screw can be lubricated.

Preferably, the oil feeding unit includes a fixed cylinder; the fixed cylinder is fixedly connected to the side surface of the clamping plate; the screw rod penetrates through the fixed cylinder; the bottom end of the second hose penetrates through the wall body of the fixed cylinder and is fixedly connected with the wall body; an oil absorption ring is fixedly connected to the side surface of the fixed cylinder; a group of oil guide strips are fixedly connected to the side surface of the oil absorption ring; the first hose and the second hose are internally and fixedly connected with one-way valves, so that the dead angle of lubrication is reduced, the lubrication effect is improved, and the friction force is reduced.

The utility model discloses an useful part lies in:

1. the utility model discloses a set up screw rod, set casing, guide arm, splint and drive assembly, rely on first gear and second gear in the drive assembly to drive the screw rod and rotate to drive splint and remove, rely on the fixed ECP board of splint centre gripping, with this reduction lift the in-process, the ECP board takes place to rock, and then reduces ECP board surface fish tail or broken condition.

2. The utility model discloses a set up piston cylinder, piston rod, horizontal pole, rubber slab and trachea, rely on a plurality of piston cylinders and piston rod to cooperate to make a plurality of horizontal pole and ECP board contact, thereby improve the area of contact with the ECP board, and then improve fixed effect, through setting up the rubber slab, with this can protect ECP, reduce the horizontal pole extrusion and damage ECP board surface.

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 structural view of a fixing housing according to a first embodiment;

FIG. 2 is a schematic side view of the fixing housing according to the first embodiment;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic structural diagram of a fixed cylinder according to the first embodiment;

fig. 5 is a schematic structural view of a filter screen according to a second embodiment.

In the figure: 11. a working platform; 12. a stationary case; 13. a sliding groove; 14. a guide bar; 15. a screw; 16. a splint; 21. a first gear; 22. a second gear; 23. a drive shaft; 24. rotating the handle; 31. fixing the rod; 32. fixing grooves; 33. a rubber pad; 41. a piston cylinder; 42. a piston rod; 43. a cross bar; 44. a rubber plate; 45. an air tube; 51. a cam; 52. an annular groove; 53. a balloon; 54. collecting tank; 55. a first hose; 56. a second hose; 61. a fixed cylinder; 62. an oil absorption ring; 63. guiding the deep-fried dough sticks; 7. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 lifter for stably fixing an ECP plate includes a working platform 11, a fixing housing 12, a clamping plate 16 and a transmission assembly; the fixed shell 12 is fixedly connected to the side surface of the working platform 11; a sliding groove 13 is formed in the side wall of the fixed shell 12; a screw rod 15 is rotationally connected in the sliding groove 13; the side surface of the clamping plate 16 is connected in the sliding groove 13 in a sliding way; the screw rod 15 penetrates through the clamping plate 16 and is connected with the clamping plate through threads; a guide rod 14 is fixedly connected in the sliding groove 13; the guide rod 14 penetrates through the clamping plate 16 and is connected with the clamping plate in a sliding mode; the transmission assembly is arranged at the end part of the screw rod 15; the transmission assembly comprises a transmission shaft 23; a first gear 21 is fixedly connected to the end part of the screw rod 15; the transmission shaft 23 penetrates through the top wall body of the sliding groove 13 and is rotatably connected with the sliding groove; the bottom end of the transmission shaft 23 is fixedly connected with a second gear 22; the first gear 21 and the second gear 22 are meshed with each other; a rotating handle 24 is fixedly connected to the top end of the transmission shaft 23; when the ECP plate lifting device is used, an operator carries an ECP plate into the fixed shell 12, then the operator rotates the rotating handle 24 at the top end of the transmission shaft 23 to drive the second gear 22 at the bottom to rotate, the second gear 22 rotates to drive the first gear 21 and the screw 15 to rotate, the screw 15 rotates to drive the clamping plate 16 to move, and therefore the clamping plate 16 clamps and fixes the ECP plate, the lifting process is reduced, the ECP plate shakes, the scratch or the breakage of the surface of the ECP plate is reduced, the clamping plate 16 can be fixed through the arrangement of the guide rod 14, the moving track is stable, the first gear 21 and the second gear 22 are used for changing the transmission direction, the rotating plate is located at the top of the fixed shell 12, and the operator can conveniently rotate the screw 15 through the arrangement.

The rotating handle 24 is provided with a fixed rod 31; the fixed rod 31 penetrates through the rotating handle 24 and is connected with the rotating handle in a sliding way; the fixing rod 31 is a T-shaped rod; a group of fixing grooves 32 are formed in the top side of the fixing shell 12 at positions corresponding to the fixing rods 31; a rubber pad 33 is fixedly connected to the inner side wall of the fixed shell 12; after the clamping and fixing are completed, the fixing rod 31 can be inserted into the fixing groove 32 by a worker, the rotating handle 24 can be fixed by the fixing rod, the screw rod 15 is fixed, rotation cannot occur easily, the clamping plate 16 is reduced, looseness can be caused, the ECP plate can be protected by the fixing rod through the rubber pad 33, and the ECP plate is prevented from being scratched and damaged in the carrying and placing process.

A group of piston cylinders 41 are fixedly connected to the side surface of the clamping plate 16; a piston rod 42 is connected in the piston cylinder 41 in a sliding manner; a cross rod 43 is fixedly connected to one end of the piston rod 42, which is positioned outside the piston cylinder 41; a rubber plate 44 is fixedly connected to the side surface of the cross rod 43; a spring is arranged in the piston cylinder 41; the two piston cylinders 41 which are close to each other are communicated with each other through an air pipe 45; when carrying, in order to let the ECP board have the support, the ECP board needs to be placed in the fixed shell 12 in an inclined manner, so that its side surface leans against the edge of the top of the fixed shell 12, but the clamping plate 16 is a vertical plate, so that the fitting degree between the clamping plate 16 and the ECP board is not good, when clamping and fixing, because the ECP board is inclined, the piston rod 42 at the bottom can be squeezed, then the gas in the piston cylinder 41 can enter the piston cylinder 41 at the top through the gas pipe 45, so that the piston rod 42 at the top extends out, so that the plurality of cross bars 43 are in contact with the ECP board, thereby increasing the contact area with the ECP board, and further increasing the fixing effect, by arranging the rubber plate 44, the ECP can be protected, and the phenomenon that the cross bars 43 are squeezed to damage the surface of the ECP board is reduced.

A lubricating component is arranged in the fixed shell 12; the lubricating assembly comprises a balloon 53 and an oil feeding unit; a cam 51 is fixedly connected to the transmission shaft 23; an annular groove 52 is formed in the position, corresponding to the cam 51, of the fixed shell 12; the balloon 53 is fixedly connected to the side wall of the annular groove 52; a squeezing plate is fixedly connected to the side surface of the balloon 53; a collecting groove 54 is formed at the bottom side of the sliding groove 13; a first hose 55 is fixedly connected to the side wall of the bottom of the collecting tank 54; the top end of the first hose 55 is fixedly connected with the side wall of the balloon 53; a second hose 56 is fixedly connected to the side surface of the balloon 53; the oil supply unit is arranged at the bottom end of the second hose 56; the oil feed unit includes a fixed cylinder 61; the fixed cylinder 61 is fixedly connected to the side surface of the clamping plate 16; the screw 15 penetrates through the fixed cylinder 61; the bottom end of the second hose 56 penetrates through the wall body of the fixed cylinder 61 and is fixedly connected with the wall body; an oil absorption ring 62 is fixedly connected to the side surface of the fixed cylinder 61; a group of oil guide strips 63 are fixedly connected to the side surface of the oil absorption ring 62; one-way valves are fixedly connected in the first hose 55 and the second hose 56; when the device is used for a long time, the surface of the screw 15 can be rusted due to water vapor corrosion, when a worker rotates the transmission shaft 23, the cam 51 can be driven to rotate, then the cam 51 extrudes the balloon 53 and the extrusion plate, so that the lubricating oil in the balloon 53 can be extruded into the second hose 56 and then sprayed into the fixed cylinder 61, the surface of the screw 15 can be lubricated, meanwhile, the oil suction ring 62 can suck redundant lubricating oil, the lubricating oil can be transmitted into the oil guide strip 63 and then is coated on the screw 15 through the oil guide strip 63, so that the dead angle of lubrication is reduced, the lubricating effect is improved, the friction force is reduced, then, the lubricating oil drops on the guide rod 14 and then enters the collecting groove 54, when the cam 51 does not extrude the balloon 53, the balloon 53 can recover under the self elasticity, during the recovery process, the balloon 53 sucks the lubricating oil in the collecting groove 54 through the first hose 55, thereby automatically replenishing the lubricating oil, and the check valve is used to make the lubricating oil in the first hose 55 and the second hose 56 flow in one direction.

Example two

Referring to fig. 5, as another implementation manner of the present invention, a filter screen 7 is fixedly connected to the inside of the collecting tank 54, when the lubricating oil collecting device is used, a large amount of rust can be mixed with the dropping lubricating oil due to the corrosion of the screw rod 15, and the filtering screen 7 is arranged, so that the lubricating oil can be filtered, the rust can be reduced to block the first hose 55 and the second hose 56, the impurities inside the lubricating oil can be reduced, and the lubricating effect of the lubricating oil can be improved.

The working principle is that when in use, a worker carries an ECP plate into a fixed shell 12, then the worker rotates a rotating handle 24 at the top end of a transmission shaft 23 to drive a second gear 22 at the bottom to rotate, the second gear 22 rotates to drive a first gear 21 and a screw 15 to rotate, the screw 15 rotates to drive a clamping plate 16 to move, so that the clamping plate 16 clamps and fixes the ECP plate, the swinging of the ECP plate in the lifting process is reduced, the scratch or the breakage of the surface of the ECP plate is reduced, the clamping plate 16 can be fixed by arranging a guide rod 14, the moving track of the clamping plate 16 is stable, the first gear 21 and the second gear 22 are used for changing the transmission direction, the rotating plate is positioned at the top of the fixed shell 12, the worker can conveniently rotate the screw 15 by the arrangement, after the clamping and fixing are completed, the worker can insert a fixing rod 31 into a fixing groove 32, the rotating handle 24 can be fixed, so that the screw 15 is fixed and is not easy to rotate, so that the looseness of the clamping plate 16 is reduced, the rubber pad 33 is arranged, so that the ECP plate can be protected, the scratching and damage of the ECP plate in the carrying and placing process are reduced, when the ECP plate is carried, in order to support the ECP plate, the ECP plate needs to be obliquely placed on the fixed shell 12, the side surface of the ECP plate is leaned against the edge of the top of the fixed shell 12, but the clamping plate 16 is a vertical plate, so that the fitting degree of the clamping plate 16 and the ECP plate is poor, when the ECP plate is clamped and fixed, as the ECP plate is oblique, the piston rod 42 at the bottom can be extruded, then the gas in the piston cylinder 41 can enter the piston cylinder 41 at the top through the air pipe 45, the piston rod 42 at the top extends out, so that a plurality of cross rods 43 are in contact with the ECP plate, so that the contact area of the ECP plate is increased, further, the fixing effect is improved, the rubber plate 44 is arranged, so that the ECP can be protected, the phenomenon that the cross rod 43 extrudes and damages the surface of the ECP plate is reduced, when the ECP plate is used for a long time, the surface of the screw rod 15 rusts due to water vapor corrosion, the cam 51 is driven to rotate in the process that a worker rotates the transmission shaft 23, then the cam 51 extrudes the balloon 53 and the extrusion plate, so that lubricating oil in the balloon 53 can be extruded into the second hose 56 and then sprayed into the fixed cylinder 61, so that the surface of the screw rod 15 can be lubricated, meanwhile, the oil absorption ring 62 absorbs redundant lubricating oil, the lubricating oil is transmitted into the oil guide bar 63 and then coated on the screw rod 15 through the oil guide bar 63, so that the lubricating dead angle is reduced, the lubricating effect is improved, the friction force is reduced, then the lubricating oil drops on the guide rod 14 and then enters the collection groove 54, when the cam 51 does not extrude the balloon 53, the balloon 53 is restored by its own elastic force, and during the restoration, the balloon 53 sucks up the lubricating oil in the collecting tank 54 through the first hose 55, so as to automatically replenish the lubricating oil, and the check valve is used for making the lubricating oil in the first hose 55 and the second hose 56 flow in one direction.

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 general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (6)

1. Can stabilize the machine of lifting of fixed ECP board, its characterized in that: comprises a working platform (11), a fixed shell (12), a clamping plate (16) and a transmission assembly; the fixed shell (12) is fixedly connected to the side surface of the working platform (11); a sliding groove (13) is formed in the side wall of the fixed shell (12); a screw (15) is rotationally connected in the sliding groove (13); the side surface of the clamping plate (16) is connected in the sliding groove (13) in a sliding way; the screw (15) penetrates through the clamping plate (16) and is connected with the clamping plate through threads; a guide rod (14) is fixedly connected in the sliding groove (13); the guide rod (14) penetrates through the clamping plate (16) and is connected with the clamping plate in a sliding mode; the transmission assembly is arranged at the end part of the screw rod (15).

2. A lifter for stabilizing an ECP sheet according to claim 1, further comprising: the transmission assembly comprises a transmission shaft (23); a first gear (21) is fixedly connected to the end part of the screw rod (15); the transmission shaft (23) penetrates through the top wall body of the sliding groove (13) and is rotatably connected with the top wall body; a second gear (22) is fixedly connected to the bottom end of the transmission shaft (23); the first gear (21) and the second gear (22) are meshed with each other; the top end of the transmission shaft (23) is fixedly connected with a rotating handle (24).

3. A lifter for stabilizing an ECP sheet according to claim 2, further comprising: a fixed rod (31) is arranged on the rotating handle (24); the fixing rod (31) penetrates through the rotating handle (24) and is connected with the rotating handle in a sliding mode; the fixing rod (31) is a T-shaped rod; a group of fixing grooves (32) are formed in the positions, corresponding to the fixing rods (31), of the top side of the fixing shell (12); and a rubber pad (33) is fixedly connected to the inner side wall of the fixed shell (12).

4. A lifter for stabilizing an ECP sheet according to claim 3, further comprising: a group of piston cylinders (41) are fixedly connected to the side surface of the clamping plate (16); a piston rod (42) is connected in the piston cylinder (41) in a sliding manner; one end of the piston rod (42) positioned outside the piston cylinder (41) is fixedly connected with a cross rod (43); a rubber plate (44) is fixedly connected to the side surface of the cross rod (43); a spring is arranged in the piston cylinder (41); the two piston cylinders (41) which are close to each other are communicated with each other through an air pipe (45).

5. A lifter for stabilizing an ECP plate according to claim 4, wherein: a lubricating component is arranged in the fixed shell (12); the lubricating assembly comprises a balloon (53) and an oil feeding unit; a cam (51) is fixedly connected to the transmission shaft (23); an annular groove (52) is formed in the position, corresponding to the cam (51), of the fixed shell (12); the saccule (53) is fixedly connected to the side wall of the annular groove (52); a squeezing plate is fixedly connected to the side surface of the balloon (53); a collecting groove (54) is formed in the bottom side of the sliding groove (13); a first hose (55) is fixedly connected to the side wall of the bottom of the collecting tank (54); the top end of the first hose (55) is fixedly connected with the side wall of the balloon (53); a second hose (56) is fixedly connected to the side surface of the balloon (53); the oil feeding unit is arranged at the bottom end of the second hose (56).

6. A lifter for stabilizing an ECP plate according to claim 5, wherein: the oil feed unit includes a fixed cylinder (61); the fixed cylinder (61) is fixedly connected to the side surface of the clamping plate (16); the screw (15) penetrates through the fixed cylinder (61); the bottom end of the second hose (56) penetrates through the wall body of the fixed cylinder (61) and is fixedly connected with the wall body; an oil absorption ring (62) is fixedly connected to the side surface of the fixed cylinder (61); a group of oil guide strips (63) are fixedly connected to the side surface of the oil absorption ring (62); and one-way valves are fixedly connected in the first hose (55) and the second hose (56).

Images