CN113213379A

CN113213379A - Lifting platform for mechanical automation production

Info

Publication number: CN113213379A
Application number: CN202110568666.7A
Authority: CN
Inventors: 呼格吉乐; 马志勇; 孟微; 萨拉赫
Original assignee: Huzhou University
Current assignee: Huzhou University
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-08-06

Abstract

The invention provides a lifting platform for mechanical automatic production, which belongs to the technical field of mechanical production and comprises a first base and a second base nested on the side surface of the first base, wherein a small lifting seat is arranged at the upper part of the second base, a small driving motor fixedly connected with the side surface of the small lifting seat is arranged, the front end of the small driving motor is connected with a small driving rod, and a small transmission shaft is arranged at the front end of the small driving rod. The small lifting seat and the clamping seat are arranged, so that the appliance can be conveniently assembled and disassembled, and meanwhile, the slope at the bottom of the base plays a role in assisting the assembly and disassembly; through the arrangement of the double motors, the base fixedly connected with the lifting conveyor belt is conveniently lifted to a high position; when the base falls down due to faults, the safety seats arranged on the two sides of the base play a role in emergency braking, and safety is ensured.

Description

Lifting platform for mechanical automation production

Technical Field

The invention relates to the technical field of mechanical production, in particular to a lifting platform for mechanical automatic production.

Background

Mechanical automation: automation refers to a process in which a machine or an apparatus automatically operates or controls according to a predetermined program or instruction without human intervention, and mechanical automation refers to a process in which a machine or an apparatus is automatically controlled by a mechanical means. However, in the mechanized production process, the tools are required to be manually carried to the processing machine, and some tools are relatively heavy, so that manual carrying is time-consuming and labor-consuming under the complex production condition, and is inconvenient and low in safety.

Patent application No. CN202020419922.7 provides a lifting platform for mechanical automation production, including: the four support frames are distributed in an array; the top plate is fixedly arranged at the tops of the four support frames; the first push rod motor is fixedly arranged at the bottom of the top plate; the connecting seat is fixedly arranged on an output shaft of the first push rod motor; the second push rod motor is fixedly arranged at the bottom of the connecting seat; the protective cover is fixedly arranged on an output shaft of the second push rod motor; the transverse plate is fixedly arranged at the bottom of the protective cover; and the clamping mechanism is arranged on the transverse plate.

This lift platform can carry out centre gripping, lateral shifting and vertical removal to article through the cooperation of second push rod motor, driving motor and first push rod motor, plays the effect of material loading, has reduced the trouble of artifical transport, comparatively safe and laborsaving, greatly reduced intensity of labour.

Although the technical scheme is convenient and fast in feeding operation, the feeding safety protection is not involved. When equipment breaks down, normal use of the equipment cannot be ensured, and safety cannot be ensured when the equipment falls down.

The patent with the application number of CN201820584002.3 provides a lifting platform for mechanical automation production, which comprises a group of frames positioned at the same level, wherein the left side and the right side of the bottom of the frame are symmetrically provided with a first support frame and a second support frame, the frame is provided with a track groove, the frame is C-shaped steel with an upward opening, the left side of the track groove is fixedly provided with a fixed block, the right side of the track groove is movably provided with a roller, the roller shaft of the roller is movably connected with a moving block through a bearing, the right end of the track groove is fixedly provided with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with the moving block, the top of the fixed block is movably connected with a first support through a pin, the top of the moving block is movably connected with a second support through a pin, and the top ends of the first support and the second support are respectively movably connected with the bottom of the support platform through a pin, equal fixed mounting has guide sleeve on first support frame and the second support frame, the equal vertical setting of guide sleeve, all run through the guide post in the guide sleeve, the equal fixed connection in top of guide post is to supporting platform's bottom, the equal fixed welding in bottom of guide post has the limiting plate.

This lift platform, change traditional lift platform structure, the gyro wheel can be controlled in the track groove and remove, utilize pneumatic cylinder drive movable block area gyro wheel roll about, thereby change the inclination of first support and second support, and then change support platform's height, realize the regulation to support platform height, furthermore, clearance fit between the outer wall of guide post and the inner wall of guide sleeve, and make the vertical setting of guide post, thereby fine guiding action has, guarantee that support platform goes up and down in vertical direction, have very high practicality, this lift platform for mechanical automation production's service function nature has been promoted greatly, guarantee its result of use and result of use, and is suitable for extensive popularization.

The technical scheme further improves the convenience of lifting the goods, but when equipment fails, the goods cannot be prevented from falling off in time, and the safety of personnel and goods is ensured; and the goods need manual operation to move to the lifting platform, so that certain inconvenience exists.

Therefore, it is very necessary to invent a lifting platform for mechanical automation production.

Disclosure of Invention

In order to comprehensively solve the problems, particularly the defects in the prior art, the invention provides a lifting platform for mechanical automatic production, which can comprehensively solve the problems.

In order to achieve the purpose, the invention adopts the following technical means:

the utility model provides a lifting platform is used in mechanical automation production, including first base with first base side nestification has the second base, second base upper portion is equipped with little lift seat, little lift seat side is equipped with fixed connection's little driving motor, little driving motor front end is connected with little actuating lever, little actuating lever front end is equipped with little transmission shaft.

Preferably, the upper part of the small transmission shaft is connected with a small transmission belt, a small linkage shaft is arranged on the lower side of the small transmission belt, and a small connecting rod is fixedly connected to the side surface of the small transmission belt.

Preferably, the first base side is fixedly provided with a connecting end, safety bolts are installed on two sides of the connecting end, and an embedding opening is formed in the side end of the first base to enable the second base to slide into the first base.

Preferably, the bottom of the small connecting rod is provided with a fixedly connected clamping seat, the side surface of the clamping seat is provided with a rotating button, the side surface of the rotating button is connected with a screw rod, and the upper part of the screw rod is sleeved with a clamping plate.

Preferably, the first base is fixedly connected to the lifting conveyor belt through a connecting end, a lifting transmission shaft is connected to the inner side of the bottom of the lifting conveyor belt, and a lifting motor is fixedly mounted on the side face of the lifting transmission shaft.

Preferably, a lifting linkage shaft is arranged inside the upper side of the lifting conveyor belt and is fixedly arranged on the upper portion of the fixing plate through a lifting fixing frame.

Preferably, the bottom of the fixed plate is provided with a movable seat, the side face of the fixed plate is provided with a handrail, the front end of the fixed plate is provided with a safety seat, and the fixed plates are fixedly connected through a telescopic rod.

Preferably, a plurality of safety fixing blocks are arranged at the front end of the safety seat.

Preferably, the rear end of the safety fixing block is fixedly connected to the upper portion of the front adsorption plate, a front connecting end is arranged on the side face of the front adsorption plate, and a safety spring is arranged on the rear side of the front connecting end.

Preferably, the rear side of the safety spring is fixedly connected with a rear connecting end, and the rear connecting end is fixedly arranged on the upper part of the electrified magnetic plate.

Compared with the prior art, the invention has the beneficial effects that:

1. automatic operation, convenient shipment. The invention can conveniently assemble and disassemble a heavier appliance to the base through the small lifting seat and the clamping seat, and the slope at the bottom of the base plays a role in assisting in assembling and disassembling when the appliance is assembled and disassembled.

2. The dual motor, convenient lift. The base is fixedly arranged on the upper side of the lifting conveyor belt through the connecting end, the appliance placed on the base is conveniently lifted to a high position through the lifting conveyor belt, and meanwhile, due to the arrangement of the double motors, the phenomenon that equipment cannot normally work when one motor fails is prevented, so that the effect of convenient lifting is achieved.

3. Safety protection, prevent to drop. According to the invention, the safety seats are arranged on the two sides of the base, and the safety spring in the safety fixing block nested at the front end of the safety seat is arranged to prevent the base from falling off due to faults, so that emergency braking is realized, the base is prevented from falling off, and the safety is ensured.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a partial structural schematic diagram of the present invention.

Fig. 4 is a schematic structural view of the elevator motor of the present invention.

Fig. 5 is a schematic structural view of the base of the present invention.

Figure 6 is a front view of the base of the present invention.

Fig. 7 is a schematic view showing the result of using the base of the present invention.

Fig. 8 is a schematic structural view of the small lifting seat of the present invention.

Fig. 9 is a schematic structural view of the safety fixing block of the present invention.

Fig. 10 is a front view of the safety fixing block of the present invention.

In the figure:

1. a first base; 2. a connecting end; 3. a safety plug; 4. a second base; 5. a small lifting seat; 6. a holder; 7. a lifting motor; 8. a fixing plate; 9. a movable seat; 10. a safety fixed block; 51. a small drive motor; 52. a small drive rod; 53. a small transmission shaft; 54. a small conveyor belt; 55. a small linkage shaft; 56. a small connecting rod; 61. turning a button; 62. a screw rod; 63. a splint; 71. a lifting transmission shaft; 72. lifting the conveyor belt; 73. a lifting linkage shaft; 74. a lifting fixing frame; 81. a handrail; 82. a safety seat; 83. a telescopic rod; 101. a front adsorption plate; 102. a front connection end; 103. a safety spring; 104. a rear connection end; 105. and a magnetic plate is electrified.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in fig. 1, fig. 2 and fig. 8, the present invention provides a lifting platform for mechanical automation production, which includes a first base 1 and a second base 4 nested on a side surface of the first base 1, a small lifting base 5 is disposed on an upper portion of the second base 4, a small driving motor 51 fixedly connected to a side surface of the small lifting base 5 is disposed, a small driving rod 52 is connected to a front end of the small driving motor 51, and a small transmission shaft 53 is disposed at a front end of the small driving rod 52.

As shown in fig. 8, in the above embodiment, specifically, a small transmission belt 54 is connected to an upper portion of the small transmission shaft 53, a small linkage shaft 55 is disposed at a lower side of the small transmission belt 54, and a small connecting rod 56 is fixedly connected to a side surface of the small transmission belt 54.

As shown in fig. 5 to fig. 7, in the above embodiment, specifically, a connecting end 2 is fixedly arranged on a side surface of the first base 1, safety bolts 3 are installed on two sides of the connecting end 2, and an embedding opening is arranged at a side end of the first base 1 to slide the second base 4 in.

As shown in fig. 8, in the above embodiment, specifically, the bottom of the small connecting rod 56 is provided with a fixedly connected clamping seat 6, a rotating button 61 is installed on a side surface of the clamping seat 6, a screw rod 62 is connected to a side surface of the rotating button 61, and a clamping plate 63 is sleeved on an upper portion of the screw rod 62.

As shown in fig. 1 to 4, in the above embodiment, specifically, the first base 1 is fixedly connected to a lifting conveyor belt 72 through a connecting end 2, a lifting transmission shaft 71 is connected to an inner side of a bottom of the lifting conveyor belt 72, and a lifting motor 7 is fixedly mounted on a side surface of the lifting transmission shaft 71.

In the above embodiment, specifically, a lifting linkage shaft 73 is arranged inside the upper side of the lifting conveyor belt 72, and the lifting linkage shaft 73 is fixedly installed on the upper portion of the fixing plate 8 through a lifting fixing frame 74.

In the above embodiment, specifically, the bottom of the fixing plate 8 is provided with the movable seat 9, the side surface of the fixing plate 8 is provided with the armrest 81, the front end of the fixing plate 8 is provided with the safety seat 82, and the fixing plates 8 are fixedly connected through the telescopic rod 83.

In the above embodiment, specifically, the front end of the safety seat 82 is provided with a plurality of safety fixing blocks 10.

As shown in fig. 1 to 10, in the above embodiment, specifically, the rear end of the safety fixing block 10 is fixedly connected to the upper portion of the front suction plate 101, the side of the front suction plate 101 is provided with the front connecting end 102, and the rear side of the front connecting end 102 is provided with the safety spring 103.

In the above embodiment, specifically, the rear side of the safety spring 103 is fixedly connected to the rear connection end 104, and the rear connection end 104 is fixedly installed on the upper portion of the current-carrying magnetic plate 105.

Principle of operation

In use, pulling on the armrest 81 pulls the apparatus apart by moving the seat 9.

The appliance is clamped by the screw rod 62 and the clamping plate 63 at the bottom of the clamping seat 6, then the small lifting seat 5 lifts the clamped appliance at the bottom of the clamping seat 6 to the upper parts of the first base 1 and the second base 4, and simultaneously the slope auxiliary appliance at the bottom of the second base 4 is placed on the upper parts of the first base 1 and the second base 4.

Then, push up handrail 81 and close up the equipment, start elevator motor 7, through double lift conveyer belt 72 with its fixed connection first base 1 and second base 4 lift up, safety cock 3 rises along with it and compresses the safe spring 103 behind the safe fixed block 10, impresses safe fixed block 10 in the safety seat 82 to this utensil on convenient first base 1 and the second base 4 is promoted to the eminence.

When the first base 1 and the second base 4 fall off when landing is needed, the electrified magnetic plate 105 is electrified to generate magnetism to adsorb the front adsorption plate 101 backwards to compress the safety spring 103, and the safety fixing block 10 is pressed into the safety seat 82, so that the first base 1 and the second base 4 can conveniently land; when the equipment is in failure, the power-on magnetic plate 105 is cut off, and the safety fixing block 10 is unfolded under the action of the safety spring 103 to emergently brake the first base 1 and the second base 4, so that the safety is ensured.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a lift platform for mechanical automation production, its characterized in that, including first base (1) with first base (1) side nestification has second base (4), second base (4) upper portion is equipped with little lift seat (5), little lift seat (5) side is equipped with fixed connection's little driving motor (51), little driving motor (51) front end is connected with little actuating lever (52), little actuating lever (52) front end is equipped with little transmission shaft (53).

2. The lifting platform for mechanical automatic production according to claim 1, wherein a small transmission belt (54) is connected to the upper portion of the small transmission shaft (53), a small linkage shaft (55) is arranged on the lower side of the small transmission belt (54), and a small connecting rod (56) is fixedly connected to the side surface of the small transmission belt (54).

3. The lifting platform for mechanical automatic production according to claim 1, wherein a connecting end (2) is fixedly arranged on the side surface of the first base (1), safety bolts (3) are arranged on two sides of the connecting end (2), and a nesting port is arranged on the side end of the first base (1) to slide the second base (4).

4. The lifting platform for mechanical automatic production according to claim 2, wherein the bottom of the small connecting rod (56) is provided with a fixedly connected clamping seat (6), a rotating button (61) is installed on the side surface of the clamping seat (6), a screw rod (62) is connected to the side surface of the rotating button (61), and a clamping plate (63) is sleeved on the upper portion of the screw rod (62).

5. The lifting platform for the mechanical automatic production according to claim 3, wherein the first base (1) is fixedly connected to a lifting conveyor belt (72) through a connecting end (2), a lifting transmission shaft (71) is connected to the inner side of the bottom of the lifting conveyor belt (72), and a lifting motor (7) is fixedly mounted on the side surface of the lifting transmission shaft (71).

6. The lifting platform for mechanical automatic production according to claim 5, wherein a lifting linkage shaft (73) is arranged inside the upper side of the lifting conveyor belt (72), and the lifting linkage shaft (73) is fixedly installed on the upper portion of the fixing plate (8) through a lifting fixing frame (74).

7. The lifting platform for mechanical automatic production according to claim 6, wherein a moving seat (9) is arranged at the bottom of the fixing plate (8), a handrail (81) is installed on the side surface of the fixing plate (8), a safety seat (82) is installed at the front end of the fixing plate (8), and the fixing plates (8) are fixedly connected through a telescopic rod (83).

8. The lifting platform for mechanical automatic production according to claim 7, characterized in that the front end of the safety seat (82) is provided with a plurality of safety fixing blocks (10).

9. The lifting platform for the mechanical automatic production according to claim 8, wherein the rear end of the safety fixing block (10) is fixedly connected to the upper portion of the front adsorption plate (101), the side of the front adsorption plate (101) is provided with a front connecting end (102), and the rear side of the front connecting end (102) is provided with a safety spring (103).

10. The lifting platform for mechanical automatic production according to claim 9, wherein the rear side of the safety spring (103) is fixedly connected to the rear connecting end (104), and the rear connecting end (104) is fixedly installed on the upper portion of the electrified magnetic plate (105).