CN215756179U - Liftable platform is used to intelligence manufacturing room - Google Patents

Abstract

The utility model discloses a liftable platform for an intelligent manufacturing room, and particularly relates to the field of intelligent manufacturing. Above-mentioned scheme can brake the transmission shaft through set up annular hole and break pin on the transmission shaft surface, makes it can not fall back because of inertia when rising the during operation, has guaranteed the normal operating of equipment, and further, can reduce the fall back collision to equipment to the landing slab when carrying the heavy object and descend the during operation through the compression spring who sets up the dead lever top, simple structure, the practicality is high.

Description

Liftable platform is used to intelligence manufacturing room

Technical Field

The utility model relates to the technical field of intelligent manufacturing, in particular to a liftable platform for an intelligent manufacturing room.

Background

The manufacture represents a fusion of advanced manufacturing technology and informatization, and although the concept was proposed for 30 years to date, the origin of intelligent manufacturing dates back to the middle of the last century, and the development and evolution can be roughly divided into three stages: from the middle of the last century to mid-90 s, digital manufacturing has been characterized primarily by computing, communication, and control applications; the networked manufacturing developed to date from the middle of the last ninety years is accompanied by the large-scale popularization and application of the internet, and the advanced manufacturing enters the networked stage which is mainly characterized by the interconnection of everything.

At present, in the processing workshop of modernization, need frequently to use nimble auxiliary transport means to transport accessory or manufacturing tool to the operation point, the lift transport vechicle also appears in the workshop of each enterprise thereupon, among the prior art, most lift platform goes up and down with the motor, these several kinds of mechanisms of cylinder lift and electric cylinder lift, these several kinds of machines need rely on the power consumption to maintain, can't carry out the operation at that time when the workshop has a power failure because of some reasons, the production of giving the enterprise has brought very big inconvenience, need the electricity just can drive the transportation, the time cost of enterprise's waiting has been increased, bring certain economic loss for the enterprise.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a liftable platform for an intelligent manufacturing room, in which a driving tooth on one side of a transmission shaft is engaged and abutted with a driven tooth at the bottom of a rotating shaft, so as to drive the rotating shaft to rotate, and an annular thread inside a mounting block is engaged and abutted with an annular thread on the surface of the rotating shaft, so as to generate a lifting motion for the mounting block, thereby solving the problems proposed in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme that the liftable platform for the intelligent manufacturing room comprises an installation base, wherein a supporting plate is fixedly installed at the top of the installation base, a fixed transverse plate is fixed at the top of the supporting plate, a fixed rod is fixed at the top of the fixed transverse plate, a positioning disc is rotatably installed on one side of the supporting plate, a transmission shaft is rotatably installed on one side of the positioning disc, a protection box is installed at the top of the installation base, and the transmission shaft penetrates through the protection box and is rotatably installed on the surface of one side of the supporting plate; compression spring is installed at the top of dead lever, the landing slab is installed at compression spring's top, the axis of rotation is installed in the bottom rotation of landing slab, the installation piece has been cup jointed in the surface activity of axis of rotation, one side fixedly connected with connecting rod of installation piece, the top fixed mounting of fixed diaphragm one side has the lift post, the bearing housing has been cup jointed in the outside activity of lift post, one side fixedly connected with slide bar of bearing housing, the spout has been seted up on the surface of dead lever one side, the slide bar slides the butt in the inside of spout. The bottom of the rotating shaft is fixedly sleeved with a driven tooth, one side of the transmission shaft is fixedly sleeved with a driving tooth, and the driving tooth is meshed and abutted with the driven tooth.

Preferably, the quantity of axis of rotation is two sets of, annular thread has been seted up on the surface at axis of rotation top, the quantity of installation piece is two sets of, annular thread has been seted up to the inside of installation piece, the inside annular thread of installation piece and the annular thread meshing butt on axis of rotation surface, the quantity of connecting rod is two sets of, the connecting rod is the one side that the level form is fixed in the installation piece, the connecting rod is level form fixed mounting in one side of bearing housing.

Preferably, the universal wheel is installed to the bottom of installation base, the universal wheel is solid rubber structure, universal wheel internally mounted has brake mechanism.

Preferably, the number of the compression springs is two, the compression springs are vertically arranged at the bottom of one side of the platform plate, and the compression springs are made of alloy spring steel materials.

Preferably, the number of the sliding rods is two, the sliding rods are horizontally fixed on two sides of the bearing sleeve, and the sliding rods are horizontally slidably mounted on the inner wall of the sliding chute.

Preferably, driven tooth and drive tooth are vertical form meshing butt, drive tooth and driven tooth meshing butt department scribble lubricating grease, the quantity of drive tooth and driven tooth is two sets of, the quantity of guard box is two sets of.

Preferably, the surface of one side of the transmission shaft is provided with an annular hole, a brake pin is fixed inside the annular hole, and a crank is fixed on one side of the positioning disc.

The utility model has the technical effects and advantages that:

1. in the scheme, the crank on one side of the positioning disc is rotated, the positioning disc enables the transmission shaft to rotate, the driving tooth on one side of the transmission shaft is meshed with the driven tooth on the bottom of the butting rotation shaft so as to drive the rotation shaft to rotate, the annular thread inside the installation block is meshed with the annular thread on the surface of the rotation shaft in a butting mode so as to enable the installation block to move upwards, the connecting rod is fixedly connected with one side of the bearing sleeve, the connecting rod is fixedly connected with one side of the installation block and is matched with the sliding rod through the sliding groove to drive the bearing sleeve on the outer side of the lifting column to move upwards, the bearing sleeve is butted with the platform plate to move upwards, the problem that the lifting platform cannot be normally used for working when power failure or other factors occurs is solved, the practicability of equipment is enhanced, and the working efficiency of enterprises is increased;

2. among the above-mentioned scheme, can brake the transmission shaft through set up annular hole and break pin on the transmission shaft surface, make it can not fall back because of inertia when rising the during operation, guaranteed the normal operating of equipment, furtherly, can reduce the fall-back collision to equipment to the landing slab when carrying the heavy object and descend the work through the compression spring who sets up the dead lever top, simple structure, the practicality is high.

Drawings

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

FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic view of the sliding mechanism of the present invention;

FIG. 4 is a schematic view of the lifting transmission structure of the present invention;

FIG. 5 is a schematic view of a sliding lift mechanism according to the present invention;

fig. 6 is a schematic view of the braking structure of the present invention.

The reference signs are:

1. installing a base; 2. a support plate; 3. fixing the transverse plate; 4. fixing the rod; 5. positioning a plate; 6. a drive shaft; 7. a protective box; 8. a rotating shaft; 9. mounting blocks; 10. a connecting rod; 11. a platform plate; 12. a compression spring; 13. a lifting column; 14. a bearing housing; 15. a slide bar; 16. a chute; 51. an annular aperture; 52. a brake pin; 71. a driving tooth; 72. and a driven tooth.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the utility model provides a lifting platform for an intelligent manufacturing room as shown in the attached drawings 1-6, which comprises an installation base 1, wherein a supporting plate 2 is fixedly installed at the top of the installation base 1, a fixed transverse plate 3 is fixed at the top of the supporting plate 2, a fixed rod 4 is fixed at the top of the fixed transverse plate 3, a positioning disc 5 is rotatably installed at one side of the supporting plate 2, a transmission shaft 6 is rotatably installed at one side of the positioning disc 5, a protection box 7 is installed at the top of the installation base 1, and the transmission shaft 6 penetrates through the protection box 7 and is rotatably installed on the surface of one side of the supporting plate 2; compression spring 12 is installed at the top of dead lever 4, landing slab 11 is installed at compression spring 12's top, rotation axis 8 is installed in the bottom rotation of landing slab 11, installation piece 9 has been cup jointed in rotation axis 8's surface activity, one side fixedly connected with connecting rod 10 of installation piece 9, the top fixed mounting of fixed diaphragm 3 one side has lift post 13, bearing housing 14 has been cup jointed in the outside activity of lift post 13, one side fixedly connected with slide bar 15 of bearing housing 14, spout 16 has been seted up on the surface of dead lever 4 one side, slide bar 15 slides the butt in the inside of spout 16. The fixed cover in the bottom of axis of rotation 8 has connect driven tooth 72, and the fixed cover in one side of transmission shaft 6 has connect initiative tooth 71, and initiative tooth 71 and driven tooth 72 meshing butt, the universal wheel is installed to the bottom of installation base 1, and the universal wheel is solid rubber structure, and universal wheel internally mounted has brake mechanism, and compression spring 12's quantity is two sets of, and compression spring 12 installs perpendicularly in the bottom of landing slab 11 one side, and compression spring 12 constitutes for alloy spring steel matter.

As shown in fig. 3 to 6, the number of the rotating shafts 8 is two, the surface of the top of the rotating shaft 8 is provided with two sets of annular threads, the number of the mounting blocks 9 is two, the inside of the mounting blocks 9 is provided with annular threads, the annular threads inside the mounting blocks 9 are engaged and abutted with the annular threads on the surface of the rotating shaft 8, the number of the connecting rods 10 is two, the connecting rods 10 are horizontally fixed on one side of the mounting blocks 9, the connecting rods 10 are horizontally fixed on one side of the bearing housing 14, the number of the sliding rods 15 is two, the sliding rods 15 are horizontally and slidably mounted on the inner wall of the sliding chute 16, the driven teeth 72 are vertically engaged and abutted, the engaged and abutted positions of the driving teeth 71 and the driven teeth 72 are coated with lubricating grease, the number of the driving teeth 71 and the driven guard teeth 72 is two, the number of the driven guard teeth 7 is two, the surface of one side of the transmission shaft 6 is provided with an annular hole 51, a brake pin 52 is fixed inside the annular hole 51, and a crank is fixed on one side of the positioning disc 5.

Specifically, extract the stop pin 52 from annular hole 51, rotate the crank of positioning disk 5 one side, positioning disk 5 makes transmission shaft 6 rotate, thereby the driven tooth 72 of transmission shaft 6 one side meshing butt axis of rotation 8 bottom drives axis of rotation 8 and rotates, the inside annular thread of installation piece 9 and the annular thread meshing butt on axis of rotation 8 surface, thereby make installation piece 9 produce the rising motion, one side fixed connection of connecting rod 10 and bearing housing 14, connecting rod 10 and one side fixed connection of installation piece 9 pass through spout 16 and slide bar 15's cooperation and drive the bearing housing 14 in the lift post 13 outside and produce the rising motion, bearing housing 14 butt landing slab 11 carries out the rising motion.

The working process of the utility model is as follows:

firstly, moving the equipment to a working position, stepping on a brake mechanism in the universal wheel, pulling out a brake pin 52 from an annular hole 51, rotating a crank at one side of a positioning disc 5, enabling the positioning disc 5 to rotate a transmission shaft 6, enabling a driving tooth 71 at one side of the transmission shaft 6 to be meshed and abutted with a driven tooth 72 at the bottom of a rotating shaft 8 so as to drive the rotating shaft 8 to rotate, and enabling an annular thread in an installation block 9 to be meshed and abutted with an annular thread on the surface of the rotating shaft 8 so as to enable the installation block 9 to generate ascending motion;

secondly, the connecting rod 10 is fixedly connected with one side of the bearing sleeve 14, the connecting rod 10 is fixedly connected with one side of the mounting block 9, the bearing sleeve 14 on the outer side of the lifting column 13 is driven to generate lifting motion through the matching of the sliding chute 16 and the sliding rod 15, the bearing sleeve 14 is abutted against the platform plate 11 to perform lifting motion, and the brake pin 52 is inserted back into the annular hole 51 again to perform braking;

and thirdly, after the equipment works, rotating the crank on one side of the positioning plate 5 in the opposite direction to enable the transmission shaft 6 to rotate reversely, so that the platform plate 11 is driven to move downwards, and the platform plate 11 is buffered through the compression spring 12.

Finally, it should be noted that, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

finally, the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the utility model, and any modifications, equivalents, improvements and the like which are within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The lifting platform for the intelligent manufacturing room comprises an installation base (1), wherein a supporting plate (2) is fixedly installed at the top of the installation base (1), a fixed transverse plate (3) is fixed at the top of the supporting plate (2), and the lifting platform is characterized in that a fixed rod (4) is fixed at the top of the fixed transverse plate (3), a positioning disc (5) is rotatably installed on one side of the supporting plate (2), a transmission shaft (6) is rotatably installed on one side of the positioning disc (5), a protection box (7) is installed at the top of the installation base (1), and the transmission shaft (6) penetrates through the protection box (7) and is rotatably installed on the surface of one side of the supporting plate (2);

the top of the fixed rod (4) is provided with a compression spring (12), the top of the compression spring (12) is provided with a platform plate (11), the bottom of the platform plate (11) is rotated to be provided with a rotating shaft (8), the surface of the rotating shaft (8) is sleeved with a mounting block (9), one side of the mounting block (9) is fixedly connected with a connecting rod (10), the top of one side of the fixed transverse plate (3) is fixedly provided with a lifting column (13), the outer side of the lifting column (13) is movably sleeved with a bearing sleeve (14), one side of the bearing sleeve (14) is fixedly connected with a sliding rod (15), the surface of one side of the fixed rod (4) is provided with a sliding groove (16), and the sliding rod (15) is in sliding butt connection with the inside of the sliding groove (16),

the bottom of the rotating shaft (8) is fixedly sleeved with a driven tooth (72), one side of the transmission shaft (6) is fixedly sleeved with a driving tooth (71), and the driving tooth (71) is meshed and abutted with the driven tooth (72).

2. The liftable platform for the intelligent manufacturing room is characterized in that the number of the rotating shafts (8) is two, the surface of the top of each rotating shaft (8) is provided with annular threads, the number of the mounting blocks (9) is two, the inside of each mounting block (9) is provided with annular threads, the annular threads inside each mounting block (9) are meshed and abutted with the annular threads on the surface of each rotating shaft (8), the number of the connecting rods (10) is two, the connecting rods (10) are fixed on one side of each mounting block (9) in a horizontal mode, and the connecting rods (10) are fixedly installed on one side of the bearing sleeve (14) in a horizontal mode.

3. The liftable platform for the intelligent manufacturing room according to claim 1, wherein universal wheels are installed at the bottom of the installation base (1), the universal wheels are of solid rubber structures, and a brake mechanism is installed inside the universal wheels.

4. The liftable platform for the intelligent manufacturing room according to claim 1, wherein the number of the compression springs (12) is two, the compression springs (12) are vertically installed at the bottom of one side of the platform plate (11), and the compression springs (12) are made of alloy spring steel.

5. The liftable platform for the intelligent manufacturing room according to claim 1, wherein the number of the sliding rods (15) is two, the sliding rods (15) are horizontally fixed on two sides of the bearing sleeve (14), and the sliding rods (15) are horizontally slidably mounted on the inner wall of the sliding groove (16).

6. The liftable platform for the intelligent manufacturing room according to claim 1, wherein the driven teeth (72) and the driving teeth (71) are vertically meshed and abutted, lubricating grease is coated at the meshing and abutting positions of the driving teeth (71) and the driven teeth (72), the number of the driving teeth (71) and the driven teeth (72) is two, and the number of the protective boxes (7) is two.

7. The liftable platform for the intelligent manufacturing room is characterized in that an annular hole (51) is formed in the surface of one side of the transmission shaft (6), a brake pin (52) is fixed inside the annular hole (51), and a crank is fixed on one side of the positioning disc (5).

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