CN217148204U

CN217148204U - Construction elevator lubricating arrangement

Info

Publication number: CN217148204U
Application number: CN202220500610.8U
Authority: CN
Inventors: 周胜明; 刘正平; 丑峥嵘
Original assignee: Wuhan Changlong Century Machinery Equipment Co ltd
Current assignee: Wuhan Changlong Century Machinery Equipment Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-08-09
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses a construction elevator lubricating arrangement, including cage and rack, the top of cage is fixed respectively and is provided with oil transportation mechanism and L shaped plate, the fixed pneumatic cylinder that is provided with of one side outer wall of L shaped plate, the fixed plate that sets up of piston rod one end of pneumatic cylinder, the mounting panel is installed through elastomeric element to the upper and lower end of fixed plate, the fixed soft brush that is provided with of one side outer wall of mounting panel, the fixed nozzle that is provided with in one side outer wall middle part of fixed plate, oil transportation mechanism communicates with each other with the nozzle, nozzle and soft brush all are corresponding with the rack position. The utility model discloses start the pneumatic cylinder extension, make the nozzle be close to the rack, soft brush contacts the rack under elastomeric element's effect, then starts oil transportation mechanism and carries the nozzle blowout on the rack with oil, and the cage rises this moment, and the soft brush of top can clear up the dust of rack, and the soft brush of below can make the lubricating oil on the rack paint evenly, and the lubrication safety is high like this, and the effect of brushing is also good.

Description

Construction elevator lubricating arrangement

Technical Field

The utility model relates to a construction elevator technical field especially relates to a construction elevator lubricating arrangement.

Background

Construction elevators are generally referred to as construction elevators, but construction elevators comprise a broader definition and construction platforms also belong to the construction elevator series. The simple construction elevator consists of a lift car, a driving mechanism, a standard knot, an attached wall, a chassis, a fence, an electrical system and the like, is a manned cargo-carrying construction machine frequently used in buildings, is comfortable and safe to ride due to the unique box body structure, is usually matched with a tower crane to use on a construction site, generally has the carrying capacity of 0.3-3.6 tons, and has the running speed of 1-96M/min and the like. Construction elevators produced in China are more and more mature and gradually move to the international world.

The guide rail and the rack of the large construction elevator need to be lubricated in continuous work. The traditional lubricating method is that workers stand outside a construction elevator and hold a brush coating tool at the top of a suspension cage for lubricating. The drawbacks of this method are: the safety is not guaranteed, the risk that operators are injured by falling objects and workers fall from high altitude and the like easily occurs, and the brush coating is not uniform.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction elevator lubricating arrangement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a construction elevator lubricating arrangement, includes cage and rack, the top of cage is fixed respectively and is provided with oil transportation mechanism and L shaped plate, the fixed pneumatic cylinder that is provided with of one side outer wall of L shaped plate, the fixed plate that sets up of piston rod one end of pneumatic cylinder, the mounting panel is installed through elastomeric element to the upper and lower end of fixed plate, the fixed soft brush that is provided with of one side outer wall of mounting panel, the fixed nozzle that is provided with in one side outer wall middle part of fixed plate, oil transportation mechanism communicates with each other with the nozzle, nozzle and soft brush all are corresponding with the rack position.

As a further improvement scheme of the technical scheme: the oil transportation mechanism is including connecting in the oil tank on cage top, the fixed oil pump that is provided with in top of oil tank, the input of oil pump is pegged graft and is had the oil pipe that advances with the oil tank intercommunication, the output of oil pump is pegged graft and is had the play oil pipe with the nozzle intercommunication.

As a further improvement scheme of the technical scheme: the oil tank is characterized in that an oil filling pipe communicated with the oil tank is fixedly arranged at the upper end of the outer wall of one side of the oil tank, and one end of the oil filling pipe is connected with an end cover through threads.

As a further improvement scheme of the technical scheme: and an electric heating rod is fixedly arranged at the lower end of the inner wall of the other side of the oil tank.

As a further improvement scheme of the technical scheme: the elastic component comprises two springs, the springs are fixedly arranged between the fixing plate and the mounting plate, and the springs are symmetrically distributed.

As a further improvement scheme of the technical scheme: the fixed gag lever post that is provided with in opposite side outer wall middle part of mounting panel, the one end of gag lever post slides and passes the fixed plate and be connected with the stopper.

As a further improvement scheme of the technical scheme: the outer wall of the two sides of the soft brush is connected with symmetrically distributed mounting lugs, and the mounting lugs are mounted on the outer wall of one side of the mounting plate through bolts.

Advantageous effects

Compared with the prior art, the utility model, the advantage that has does:

1. this be used for construction elevator lubricating arrangement, through being provided with the pneumatic cylinder, when lubricating, start the pneumatic cylinder extension, make the fixed plate remove to the rack, make the nozzle be close to the rack, soft brush contacts the rack under elastomeric element's effect, then start oil transportation mechanism and carry the nozzle blowout with oil, and then spout on the rack, the cage rises this moment, the dust of rack can be cleared up to the soft brush of top, the soft brush of below can make the lubricating oil on the rack paint evenly, lubrication safety is high like this, it is also good to brush the effect.

2. This be used for construction elevator lubricating arrangement through being provided with the electrical heating stick, when needs lubricate in chilly winter, for the electrical heating stick circular telegram make its heating, can heat the oil in the oil tank, prevent that it from freezing.

Drawings

Fig. 1 is a schematic view of the overall structure of a construction hoist lubricating device according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a point a of the lubricating device of the construction hoist provided by the utility model;

fig. 3 is a schematic view of a structure of a limiting block of the lubricating device of the construction hoist according to the present invention;

fig. 4 is the utility model provides a construction elevator lubricating arrangement's oil tank structure sketch map.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a suspension cage; 2. a rack; 3. an oil tank; 4. an L-shaped plate; 5. a hydraulic cylinder; 6. an oil pump; 7. a nozzle; 8. soft brushing; 9. a fixing plate; 10. a spring; 11. a limiting rod; 12. mounting a plate; 13. a limiting block; 14. an electrical heating rod; 15. a filler tube.

Detailed Description

The invention will be further described with reference to specific embodiments shown in the drawings.

Referring to fig. 1 to 4, in an embodiment of the present invention, a construction elevator lubricating apparatus includes a cage 1 and a rack 2, an oil delivery mechanism and an L-shaped plate 4 are respectively fixedly disposed on a top end of the cage 1, a hydraulic cylinder 5 is fixedly disposed on an outer wall of one side of the L-shaped plate 4, a fixing plate 9 is fixedly disposed on one end of a piston rod of the hydraulic cylinder 5, a mounting plate 12 is mounted on an upper end and a lower end of the fixing plate 9 through an elastic member, a soft brush 8 is fixedly disposed on an outer wall of one side of the mounting plate 12, a nozzle 7 is fixedly disposed in a middle portion of an outer wall of one side of the fixing plate 9, the oil delivery mechanism is communicated with the nozzle 7, the nozzle 7 and the soft brush 8 correspond to the rack 2 in position, when lubrication is performed, the hydraulic cylinder 5 is started to extend, the fixing plate 9 is moved toward the rack 2, the nozzle 7 is made to be close to the rack 2, the soft brush 8 is made to contact the rack 2 under the effect of the elastic member, then the oil delivery mechanism is started to deliver oil to the nozzle 7 to be sprayed out, and then spout on rack 2, cage 1 rises this moment, and the soft brush 8 of top can clear up the dust of rack 2, and the soft brush 8 of below can make the lubricating oil on rack 2 paint evenly, and the lubrication safety is high like this, and the brush is brushed the effect and is also good.

The utility model discloses in, oil transportation mechanism is including connecting in the oil tank 3 on 1 top of cage, and the top of oil tank 3 is fixed to be provided with oil pump 6, and the input of oil pump 6 is pegged graft to have the oil pipe that advances with 3 intercommunications of oil tank, and the output of oil pump 6 is pegged graft to have the play oil pipe that communicates with nozzle 7, and oil pump 6 takes out the oil in the oil tank 3 and then carries nozzle 7 blowout from going out oil pipe.

The utility model discloses in, the fixed oil pipe 15 that is provided with rather than the intercommunication in one side outer wall upper end of oil tank 3, the one end of adding oil pipe 15 has the end cover through threaded connection, refuels in toward oil tank 3 from adding oil pipe 15, then covers the upper end cover, prevents that the dust from getting into.

The utility model discloses in, the fixed electrical heating rod 14 that is provided with of opposite side inner wall lower extreme of oil tank 3, when chilly winter needs lubricate, for electrical heating rod 14 circular telegram makes its heating, can heat the oil in the oil tank 3, prevent that it is freezing.

The utility model discloses in, elastomeric element includes two springs 10, and spring 10 fixed mounting is between fixed plate 9 and mounting panel 12, and spring 10 is the symmetric distribution, under spring 10's effect, can make soft brush 8 hug closely rack 2.

The utility model discloses in, the fixed gag lever post 11 that is provided with in opposite side outer wall middle part of mounting panel 12, the one end of gag lever post 11 slides and passes fixed plate 9 and be connected with stopper 13, and it is spacing to carry out soft brush 8, improves stability.

The utility model discloses in, the both sides outer wall of soft brush 8 all is connected with the installation ear of symmetric distribution, and the installation ear passes through the bolt and installs in one side outer wall of mounting panel 12, and soft brush 8 is convenient for install and dismantle.

The utility model discloses a theory of operation is:

at the beginning, cage 1 is located the bottommost end of construction elevator, then the staff climbs cage 1 top, from adding oil pipe 15 toward oil tank 3 in the oil (generally be the butter), cover the end cover, start hydraulic cylinder 5 extension, make fixed plate 9 remove to rack 2, make nozzle 7 be close to rack 2, soft brush 8 contacts rack 2 under the effect of spring 10, oil pump 6 starts can take out the oil in the oil tank 3 and then carry nozzle 7 blowout from an oil pipe, and then spout on rack 2, cage 1 rises this moment, the dust of rack 2 can be cleared up to the soft brush 8 of top, soft brush 8 of below can make the lubricating oil on rack 2 paint evenly, thus the lubrication safety is high, the brush effect is also good.

The above is only a preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility of the invention and the utility of the patent.

Claims

1. The utility model provides a construction elevator lubricating arrangement, includes cage (1) and rack (2), its characterized in that, the top of cage (1) is fixed respectively and is provided with oil transportation mechanism and L shaped plate (4), one side outer wall of L shaped plate (4) is fixed and is provided with pneumatic cylinder (5), the fixed plate (9) that sets up of piston rod one end of pneumatic cylinder (5), mounting panel (12) are installed through elastomeric element to the upper and lower end of fixed plate (9), one side outer wall of mounting panel (12) is fixed and is provided with soft brush (8), one side outer wall middle part of fixed plate (9) is fixed and is provided with nozzle (7), oil transportation mechanism communicates with each other with nozzle (7), nozzle (7) and soft brush (8) all correspond with rack (2) position.

2. The construction hoist lubricating device according to claim 1, wherein the oil delivery mechanism comprises an oil tank (3) connected to the top end of the suspension cage (1), an oil pump (6) is fixedly arranged at the top end of the oil tank (3), an oil inlet pipe communicated with the oil tank (3) is inserted into an input end of the oil pump (6), and an oil outlet pipe communicated with the nozzle (7) is inserted into an output end of the oil pump (6).

3. The construction elevator lubricating apparatus according to claim 2, wherein an oil filling pipe (15) is fixedly provided at an upper end of an outer wall of one side of the oil tank (3), and an end cap is connected to one end of the oil filling pipe (15) by a screw thread.

4. A construction elevator lubricating apparatus according to claim 3, wherein an electric heating rod (14) is fixedly provided at the lower end of the other side inner wall of the oil tank (3).

5. A construction elevator lubricating apparatus according to claim 1, characterised in that the resilient member comprises two springs (10), the springs (10) being fixedly mounted between the fixed plate (9) and the mounting plate (12), and the springs (10) being symmetrically distributed.

6. The construction elevator lubricating apparatus according to claim 5, wherein a limiting rod (11) is fixedly arranged in the middle of the outer wall of the other side of the mounting plate (12), and one end of the limiting rod (11) slides through the fixing plate (9) and is connected with a limiting block (13).

7. The construction hoist lubricating device as claimed in claim 1, wherein the soft brush (8) is connected with symmetrically distributed mounting lugs on both outer walls, and the mounting lugs are mounted on one outer wall of the mounting plate (12) through bolts.