CN217126863U

CN217126863U - Rail-walking type lifting platform

Info

Publication number: CN217126863U
Application number: CN202220803297.5U
Authority: CN
Inventors: 高成勇
Original assignee: Jinan Zhongding Lifting Machinery Co ltd
Current assignee: Jinan Zhongding Lifting Machinery Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-08-05
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses a rail-mounted lift platform, including lift platform body, base and safety shelf, base fixed connection is in the bottom of lift platform body, safety shelf fixed connection is at the top of lift platform body, the top joint on safety shelf right side has the transmission pulley, the right side fixedly connected with auxiliary pulley of safety shelf, the right side fixedly connected with transmission case at lift platform body top. The utility model discloses a set up the output that the motor made the motor and drive the rolling dish and rotate, make the rolling dish again through transmission pulley and supplementary pulley drive nylon rope play the supplementary effect of taking the instrument through the lifting hook, solved appear forgetting after going up and down and carry the problem of a certain instrument because do not possess the supplementary instrument of taking's structure when, will lead to still needing to fall the lift platform and take the instrument, not only troublesome and the problem that wastes time and energy has reached the supplementary instrument of taking's effect.

Description

Rail-walking type lifting platform

Technical Field

The utility model relates to a lift platform technical field specifically is a rail-engaging lift platform.

Background

The rail-walking type lifting platform can walk quickly and slowly under working conditions of different heights, can continuously complete the work of going forward, going backward, turning and the like on an aerial convenient operating platform, but the problem of the existing rail-walking type lifting platform is that: appear forgetting when carrying the problem of a certain instrument after going up and down owing to do not possess the structure of supplementary instrument of taking, will lead to still needing to drop lift platform and take the instrument, not only troublesome and waste time and energy.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a rail-engaging lift platform has possessed the advantage of the supplementary instrument of taking, has solved and has appeared forgetting when carrying the problem of a certain instrument after going up and down owing to do not possess the structure of the supplementary instrument of taking, will lead to still needing to fall lift platform and take to the instrument, not only troublesome and the problem of wasting time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rail-mounted lift platform, includes lift platform body, base and safe frame, base fixed connection is in the bottom of lift platform body, safe frame fixed connection is at the top of lift platform body, the top joint on safe frame right side has the transmission pulley, the right side fixedly connected with auxiliary pulley of safe frame, the right side fixedly connected with transmission case at lift platform body top, the left side movable mounting of transmission case inner wall has the motor, the output fixedly connected with rolling dish of motor, the surface winding of rolling dish has the nylon rope, the nylon rope all with the sliding surface connection of transmission pulley and auxiliary pulley, the other end fixedly connected with lifting hook of nylon rope.

As the utility model discloses it is preferred, the equal fixedly connected with installation piece in both sides at motor left side top, the right side threaded connection of installation piece has the bolt, the bolt runs through installation piece and transmission case and extends to the inside of transmission case from the right side to a left side in proper order.

As the utility model discloses it is preferred, the bottom fixedly connected with fixture block of transmission pulley, the draw-in groove that the cooperation fixture block used is seted up to the inside of safety shelf.

As the utility model discloses preferred, the louvre has been seted up in the left side of transmission case, the louvre has been seted up a plurality of and has been the equidistance and distribute.

As the utility model discloses preferred, the left side fixedly connected with dust screen of louvre, the material of dust screen is the steel.

As the utility model discloses it is preferred, the surface cover of bolt is equipped with the dirt proof boot, the material of dirt proof boot is soft rubber.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the output that the motor made the motor and drive the rolling dish and rotate, make the rolling dish again through transmission pulley and supplementary pulley drive nylon rope play the supplementary effect of taking the instrument through the lifting hook, solved appear forgetting after going up and down and carry the problem of a certain instrument because do not possess the supplementary instrument of taking's structure when, will lead to still needing to fall the lift platform and take the instrument, not only troublesome and the problem that wastes time and energy has reached the supplementary instrument of taking's effect.

2. The utility model discloses a set up installation piece and bolt, make the bolt fix the motor through the installation piece, avoid the condition that the landing appears in the motor, improved motor drive's stability, twist off the bolt alright when the motor breaks down simultaneously with maintaining and changing the motor, improved the convenience of maintenance and change motor.

3. The utility model discloses a set up fixture block and draw-in groove, make the draw-in groove carry on spacingly to the fixture block, avoid the fixture block landing to drive the transmission pulley landing, prevent that the transmission pulley from damaging, improved the stability of transmission pulley.

Drawings

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

FIG. 2 is a schematic sectional view of the front view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 1. a lifting platform body; 2. a base; 3. a safety rack; 4. a transmission pulley; 5. an auxiliary pulley; 6. a transmission case; 7. a motor; 8. a winding disc; 9. a nylon cord; 10. a hook; 11. mounting a sheet; 12. a bolt; 13. a clamping block; 14. a card slot; 15. heat dissipation holes; 16. a dust screen; 17. a dust-proof cover.

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 work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model provides a pair of rail-mounted lift platform, including lift platform body 1, base 2 and

safety frame

3, 2 fixed connection of base are in lift platform body 1's bottom, 3 fixed connection at lift platform body 1's top of safety frame, the top joint on safety frame 3 right side has transmission pulley 4, safety frame 3's right side fixedly connected with auxiliary pulley 5, the right side fixedly connected with transmission case 6 at lift platform body 1 top, the left side movable mounting of transmission case 6 inner wall has motor 7, the output fixedly connected with rolling dish 8 of motor 7, the surface winding of rolling dish 8 has nylon rope 9, nylon rope 9 all with transmission pulley 4 and auxiliary pulley 5's sliding surface connection, nylon rope 9's other end fixedly connected with lifting hook 10.

Referring to fig. 1 to 4, both sides of the top of the left side of the motor 7 are fixedly connected with a mounting plate 11, a bolt 12 is connected to the right side of the mounting plate 11 through a thread, and the bolt 12 sequentially penetrates through the mounting plate 11 and the transmission case 6 from right to left and extends to the inside of the transmission case 6.

As the utility model discloses a technical optimization scheme through setting up installation piece 11 and bolt 12, makes bolt 12 fix motor 7 through installation piece 11, avoids motor 7 the condition of landing to appear, has improved the driven stability of motor 7, twists down bolt 12 alright when motor 7 breaks down simultaneously with maintaining and changing motor 7, has improved the convenience of maintenance and change motor 7.

Referring to fig. 1 to 4, a clamping block 13 is fixedly connected to the bottom of the transmission pulley 4, and a clamping groove 14 matched with the clamping block 13 is formed in the safety rack 3.

As the utility model discloses a technical optimization scheme through setting up fixture block 13 and draw-in groove 14, makes draw-in groove 14 carry on spacingly to fixture block 13, avoids 13 landing of fixture block to drive 4 landing of transmission pulley, prevents that transmission pulley 4 from damaging, has improved transmission pulley 4's stability.

Referring to fig. 1 to 4, heat dissipation holes 15 are formed in the left side of the transmission case 6, and a plurality of heat dissipation holes 15 are formed and distributed equidistantly.

As a technical optimization scheme of the utility model, through setting up louvre 15, make louvre 15 play the radiating effect to motor 7, avoid the too high increase load of long-time operating temperature of motor 7, improved motor 7's life.

Referring to fig. 1 to 4, a dust screen 16 is fixedly connected to the left side of the heat dissipation hole 15, and the dust screen 16 is made of steel.

As the utility model discloses a technical optimization scheme through setting up dust screen 16, makes dust screen 16 play dustproof effect to louvre 15, avoids having the dust to fall into louvre 15 inside, prevents that louvre 15 from blockking up, has improved 15 radiating stability of louvre.

Referring to fig. 1 to 4, a dust-proof sleeve 17 is sleeved on the surface of the bolt 12, and the dust-proof sleeve 17 is made of soft rubber.

As the utility model discloses a technical optimization scheme through setting up the dirt proof boot 17, makes the dirt proof boot 17 play the guard action to bolt 12, avoids bolt 12 to appear rusty dead condition with the air contact in the external world for a long time, has guaranteed bolt 12's life, and the material of dirt proof boot 17 has certain leakproofness and compliance simultaneously and can the person of facilitating the use better carries out the dismouting to the dirt proof boot 17, has improved dismouting dirt proof boot 17's convenience.

The utility model discloses a theory of operation and use flow: make base 2 fix lift platform body 1, lift platform body 1 is fixed safety shelf 3 simultaneously, the user appears forgetting when carrying the condition of certain instrument when the lift platform body 1 goes up and down to finish the back user and drives the rotary disk by accessible controller starter motor 7 messenger motor 7's output, it puts down lifting hook 10 through transmission pulley 4 and auxiliary pulley 5 with winding on surface's nylon rope 9 to make the rotary disk again, make following staff hang the instrument inside lifting hook 10, rethread controller starter motor 7 makes motor 7's output carry out reverse rotation and drives that winding disc 8 is reverse to carry out the rolling to nylon rope 9, make nylon rope 9 take lifting hook 10 up through transmission pulley 4 and auxiliary pulley 5 again, thereby the effect of supplementary instrument of taking has been played.

In summary, the following steps: this rail-mounted lift platform, the output that makes motor 7 through setting up motor 7 drives rolling dish 8 and rotates, make rolling dish 8 again drive nylon rope 9 through transmission pulley 4 and auxiliary pulley 5 and play the effect of supplementary instrument of taking through lifting hook 10, owing to do not possess the structure of supplementary instrument of taking when having solved the problem that appears forgetting to carry a certain instrument after going up and down, will lead to still needing to drop lift platform and take the instrument, not only troublesome and the problem of wasting time and energy.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rail-mounted lift platform, includes lift platform body (1), base (2) and safety shelf (3), its characterized in that: base (2) fixed connection is in the bottom of lift platform body (1), safe frame (3) fixed connection is at the top of lift platform body (1), the top joint on safe frame (3) right side has transmission pulley (4), the right side fixedly connected with auxiliary pulley (5) of safe frame (3), the right side fixedly connected with transmission case (6) at lift platform body (1) top, the left side movable mounting of transmission case (6) inner wall has motor (7), the output fixedly connected with rolling dish (8) of motor (7), the surface winding of rolling dish (8) has nylon rope (9), nylon rope (9) all with the surface sliding connection of transmission pulley (4) and auxiliary pulley (5), the other end fixedly connected with lifting hook (10) of nylon rope (9).

2. The trackbound lift platform of claim 1, wherein: the equal fixedly connected with installation piece (11) in both sides at motor (7) left side top, the right side threaded connection of installation piece (11) has bolt (12), bolt (12) run through installation piece (11) and transmission case (6) from the right side to a left side in proper order and extend to the inside of transmission case (6).

3. The trackbound lift platform of claim 1, wherein: the bottom fixedly connected with fixture block (13) of transmission pulley (4), draw-in groove (14) that cooperation fixture block (13) used are seted up to the inside of safety shelf (3).

4. The trackbound lift platform of claim 1, wherein: the left side of transmission case (6) has been seted up louvre (15), louvre (15) have been seted up a plurality of and are the equidistance and distribute.

5. The trackbound lift platform of claim 4, wherein: the left side fixedly connected with dust screen (16) of louvre (15), the material of dust screen (16) is the steel.

6. A trackbound elevating platform as claimed in claim 2, wherein: the surface cover of bolt (12) is equipped with dirt proof boot (17), the material of dirt proof boot (17) is soft rubber.