CN211490887U

CN211490887U - Elevator footboard grinding device

Info

Publication number: CN211490887U
Application number: CN201922439792.3U
Authority: CN
Inventors: 黄建强; 丁丰荣; 陈伟君; 陆现; 周重炉
Original assignee: Zhongshan Shengfeng Mechanical And Electrical Co ltd
Current assignee: Zhongshan Shengfeng Mechanical And Electrical Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-15
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to an elevator footboard grinding device belongs to elevator footboard processing equipment technical field. The device mainly comprises a rack, a conveying device, a clamping device, a polishing device and a dust collecting device, wherein the conveying device is arranged on the rack, the clamping device is uniformly arranged on the conveying device, the polishing device is fixedly arranged on the rack, and an air suction opening of the dust collecting device is fixedly arranged on the polishing device; the utility model discloses automatic elevator footboard of polishing to the work of polishing to the elevator footboard is being replaced artifical the taking grinding device, has solved a large amount of in-process of polishing at the in-process of polishing, seriously influences the healthy problem of staff, provides work efficiency, alleviates staff's intensity of labour.

Description

Elevator footboard grinding device

Technical Field

The utility model belongs to the technical field of elevator footboard processing equipment, in particular to elevator footboard grinding device.

Background

Elevator footboard adopts cast mode to carry out machine-shaping usually, can produce the burr at cast in-process, the burr is first influences the assembly, the second is the wearing and tearing of accelerating the product easily, the tread of ladder elevator need polish in process of production, and simultaneously, increase face coefficient of friction through polishing, play good anti-skidding effect, polishing of present ladder tread is accomplished through artifical grinding device of holding, in-process polishing can produce a large amount of scraps of polishing, seriously influence staff's healthy, and the grinding speed is slow, the surface of the tread of polishing out has the shape of similar fish scale, seriously influence the tread beautifully and waste time and energy.

Disclosure of Invention

In order to overcome the problem in the background art, the utility model provides an automatic elevator footboard of polishing to the work of polishing to the elevator footboard is being taken to the manual work to replace the automatic elevator footboard grinding device who retrieves processing of polishing bits ability, has solved a large amount of polishing bits at the in-process of polishing, seriously influences the healthy problem of staff, provides work efficiency, alleviates staff's intensity of labour.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an elevator footboard grinding device mainly includes frame, conveyor, clamping device, grinding device, dust extraction, conveyor install in the frame, conveyor is last evenly to be equipped with clamping device, grinding device fixed mounting is in the frame, dust extraction's inlet scoop fixed mounting is on grinding device.

The conveying device comprises conveying rollers, conveying belts, side plates and a conveying motor, wherein the side plates are fixedly installed on the rack, the two conveying rollers are respectively installed at two ends of the two side plates through bearings, the conveying belts are installed in a matched mode with the two conveying rollers, and the conveying motor is fixedly installed on the rack and is in transmission with one of the conveying rollers through a belt.

The clamping device comprises a base, a movable clamping block, a spring and a fixed clamping block, wherein the base is fixedly arranged on the conveying belt, the spring is sleeved on a guide rod of the movable clamping block, the movable clamping block compresses the spring and is arranged on a guide hole of the base, and the fixed clamping block and the base are symmetrically arranged on the conveying belt.

The grinding device comprises a support frame, a grinding roller and a driving motor, wherein the support frame is fixedly installed on the rack, the grinding roller is installed on the support frame through a bearing, the driving motor is fixedly installed on the support frame, and the driving motor and the grinding roller are in transmission through a belt.

The dust collection device comprises a dust collection port, a fan and an abrasive dust collection box, wherein the dust collection port is fixedly arranged on the support frame and is matched with the polishing roller, the fan is connected with the dust collection port through a dust collection pipe, and the abrasive dust collection box is connected with the fan through a dust collection pipe.

The air outlet of the abrasive dust collecting box for air outlet is provided with filter cotton.

The utility model has the advantages that:

the utility model discloses automatic elevator footboard of polishing to the work of polishing to the elevator footboard is being replaced artifical the taking grinding device, has solved a large amount of in-process of polishing at the in-process of polishing, seriously influences the healthy problem of staff, provides work efficiency, alleviates staff's intensity of labour.

Drawings

Fig. 1 is a perspective view of the present invention.

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

Fig. 3 is a partially enlarged perspective view of a portion a in fig. 2.

Fig. 4 is a schematic perspective view of the polishing device of the present invention.

Fig. 5 is a perspective view of the dust suction device of the present invention.

Fig. 6 is a schematic perspective view of the working state of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.

The utility model discloses an elevator pedal polishing device, which mainly comprises a frame 1, a conveying device 2, a clamping device 3, a polishing device 4 and a dust suction device 5, wherein the conveying device 2 is arranged on the frame 1, the clamping device 3 is uniformly arranged on the conveying device 2, the polishing device 4 is fixedly arranged on the frame 1, and an air suction inlet of the dust suction device 5 is fixedly arranged on the polishing device 4; the utility model discloses automatic elevator footboard of polishing to the work of polishing to the elevator footboard is being replaced artifical the taking grinding device, has solved a large amount of in-process of polishing at the in-process of polishing, seriously influences the healthy problem of staff, provides work efficiency, alleviates staff's intensity of labour.

The conveying device 2 comprises conveying rollers 21, conveying belts 22, side plates 23 and conveying motors 24, the side plates 23 are fixedly installed on the rack 1, the two conveying rollers 21 are respectively installed at two ends of the two side plates 23 through bearings, the conveying belts 22 are installed in a matching mode with the two conveying rollers 21, and the conveying motors 24 are fixedly installed on the rack 1 and are in belt transmission with one of the conveying rollers 21.

The clamping device 3 comprises a base 31, a movable clamping block 32, a spring 33 and a fixed clamping block 34, wherein the base 31 is fixedly arranged on the conveying belt 22, the spring 33 is sleeved on a guide rod 35 of the movable clamping block 32, the movable clamping block 32 compresses the spring 33 and is arranged on a guide hole 36 of the base 31, and the fixed clamping block 34 and the base 31 are symmetrically arranged on the conveying belt 22; the elevator pedal 6 is pushed to overcome the elastic force of the spring 33, the other side of the elevator pedal 6 is clamped into the fixed clamping block 34 by the compression spring 33, and the clamping of the elevator pedal 6 can be completed quickly.

Grinding device 4 include support frame 41, the grinding roller 42 of polishing, driving motor 43, support frame 41 fixed mounting on frame 1, the grinding roller 42 of polishing passes through the bearing and installs on support frame 41, driving motor 43 fixed mounting is on support frame 41, driving motor 43 passes through belt drive with the grinding roller 42 of polishing, driving motor 43 drive grinding roller 42 rotates at a high speed, polish elevator footboard 6, replace the manual work of taking grinding device to the work of polishing of elevator footboard, a large amount of scraps of polishing at the in-process of polishing have been solved, seriously influence the healthy problem of staff.

The dust collection device 5 comprises a dust collection port 51, a fan 52 and an abrasive dust collection box 53, wherein the dust collection port 51 is fixedly arranged on the support frame 41 and is matched with the grinding roller 42, the fan 52 is connected with the dust collection port 51 through a dust collection pipe, and the abrasive dust collection box 53 is connected with the fan 52 through a dust collection pipe; the grinding dust generated when the grinding roller 42 grinds the elevator pedal 6 is absorbed by the dust absorption device 5, so that the problem that the health of workers is seriously affected by a large amount of grinding dust in the grinding process is solved.

The air outlet 54 of the abrasive dust collecting box 53 for air outlet is provided with filter cotton 55; the air is filtered and discharged, and the abrasive dusts are filtered and collected in the abrasive dust collection tank 53.

The working process is as follows:

the conveying motor 24 is started, the conveying belt 22 is driven to move slowly, the driving motor 43 is started, the driving motor 43 drives the polishing roller 42 to rotate at a high speed, one long edge of the elevator pedal 6 is manually placed on the fixed clamping block 34, the elevator pedal 6 is pushed to overcome the elastic force of the spring 33, the other edge of the elevator pedal 6 is clamped into the fixed clamping block 34 through the compression spring 33, the elevator pedal 6 can be rapidly clamped between the movable clamping block 32 and the fixed clamping block 34 as shown in fig. 6, the clamped elevator pedal 6 moves to the position below the polishing device 4 along with the conveying belt 22, the polishing device 4 polishes the elevator pedal 6, abrasive dust is sucked away through the dust suction device 5, and after the polished elevator pedal 6 moves to the other end of the conveying belt 22, the elevator pedal 6 is manually taken down to finish polishing work.

Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an elevator footboard grinding device which characterized in that: elevator footboard grinding device include frame (1), conveyor (2), clamping device (3), grinding device (4), dust extraction (5), conveyor (2) install in frame (1), evenly be equipped with clamping device (3) on conveyor (2), grinding device (4) fixed mounting is in frame (1), dust extraction (5) inlet scoop fixed mounting is on grinding device (4).

2. An elevator pedal grinding apparatus as defined in claim 1, wherein: conveyor (2) include conveying roller (21), conveyer belt (22), curb plate (23), conveying motor (24), curb plate (23) fixed mounting in frame (1), two conveying roller (21) install respectively at the both ends of two curb plates (23) through the bearing, conveyer belt (22) and two conveying roller (21) match the installation, conveying motor (24) fixed mounting is in frame (1), passes through belt drive with one of them conveying roller (21).

3. An elevator pedal grinding apparatus as defined in claim 2, wherein: clamping device (3) include base (31), activity clamp splice (32), spring (33), fixed clamp splice (34), base (31) fixed mounting is on conveyer belt (22), spring (33) cover is established on guide bar (35) of activity clamp splice (32), activity clamp splice (32) compression spring (33) and install on guide hole (36) of base (31), fixed clamp splice (34) and base (31) symmetry are installed on conveyer belt (22).

4. An elevator pedal grinding apparatus as defined in claim 1, wherein: grinding device (4) include support frame (41), grinding roller (42), driving motor (43), support frame (41) fixed mounting on frame (1), grinding roller (42) pass through the bearing and install on support frame (41), driving motor (43) fixed mounting is on support frame (41), driving motor (43) and grinding roller (42) pass through belt transmission.

5. An elevator pedal grinding apparatus as defined in claim 4, wherein: the dust collection device (5) comprises a dust collection port (51), a fan (52) and an abrasive dust collection box (53), wherein the dust collection port (51) is fixedly arranged on the support frame (41) and is matched with the grinding roller (42), the fan (52) is connected with the dust collection port (51) through a dust collection pipe, and the abrasive dust collection box (53) is connected with the fan (52) through a dust collection pipe.

6. An elevator pedal grinding apparatus as defined in claim 5, wherein: the air outlet (54) of the abrasive dust collecting box (53) for air outlet is provided with filter cotton (55).