CN214445247U - Elevator spare part surface machining grinding device - Google Patents
Elevator spare part surface machining grinding device Download PDFInfo
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- CN214445247U CN214445247U CN202022347505.9U CN202022347505U CN214445247U CN 214445247 U CN214445247 U CN 214445247U CN 202022347505 U CN202022347505 U CN 202022347505U CN 214445247 U CN214445247 U CN 214445247U
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- elevator
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Abstract
The utility model relates to the technical field of elevator parts, in particular to an elevator part outer surface processing and polishing device, which comprises a base, wherein guide pillars are fixedly connected to the left side and the right side of the upper end of the base, a top plate is fixedly connected between the upper ends of the two guide pillars, a rotating motor is fixedly connected to the left side of the lower end of the top plate, a grinding wheel is rotatably connected to the lower end of the rotating motor, a rotating motor is fixedly connected to the middle part of the lower end of the top plate, a telescopic shaft is rotatably connected to the lower end of the rotating motor, a hydraulic cylinder is fixedly connected to the middle part of the upper end of the base, a support plate is fixedly connected to the upper end of the hydraulic cylinder, and a rotating table is rotatably connected to the upper end of the support plate; through putting into the recess with the part in, the recess has set up a plurality of moreover, polishes the back that finishes when the part in one of them recess, makes the revolving stage rotate, and makes another recess remove to the lower extreme of emery wheel to do benefit to quick processing and polish next spare part, reduce the time wasted when part clamping and dismantlement, improve work efficiency.
Description
Technical Field
The utility model relates to an elevator spare part technical field especially relates to an elevator spare part surface machining grinding device.
Background
The elevator is a vertical elevator taking a motor as power, a box-shaped nacelle is arranged on the elevator and used for carrying people or goods in a multi-story building, the manufacturing process and the manufacturing efficiency of elevator parts have a decisive influence on the development of the elevator industry, and in order to improve the production and manufacturing level of the elevator and the elevator, people need to pay attention to the production and manufacturing level of the relevant parts of the elevator, so that continuous driving force is provided for the development of the elevator.
Present elevator spare part surface processing grinding device, spare part on the elevator need polish and polish when adding man-hour, but after polishing the spare part, all need dismantle this part at every turn, install other part again, consequently, need wait for the part to change the back that finishes, just can polish the work again, more operating time can be wasted to this process, thereby lead to work efficiency to reduce, and the dust that produces when the part is polished is difficult for collecting the clearance, lead to the degree of difficulty increase of dust clearance.
SUMMERY OF THE UTILITY MODEL
The utility model provides an elevator spare part surface machining grinding device to solve the steel part that above-mentioned background art provided and change the problem that can waste operating time when polishing, reduce work efficiency, the difficult clearance of dust.
In order to solve the prior art problem, the utility model discloses an elevator spare part surface machining grinding device, including the base:
the automatic grinding machine is characterized in that guide pillars are fixedly connected to the left and right sides of the upper end of the base, a top plate is fixedly connected between the upper ends of the guide pillars, a motor is rotated by fixedly connected to the left of the lower end of the top plate, a grinding wheel is connected to the lower end of the motor, a rotating motor is fixedly connected to the middle of the lower end of the top plate, an expansion shaft is connected to the lower end of the rotating motor in a rotating mode, a hydraulic cylinder is fixedly connected to the middle of the upper end of the base, an extension plate is fixedly connected to the upper end of the hydraulic cylinder, a rotary table is connected to the upper end of the extension plate in a rotating mode, a plurality of grooves are formed in the periphery of the upper end of the rotary table, the rotary table is internally provided with each groove, a sliding cavity is formed in the lower end of each groove, a lead screw is connected to the sliding cavity in a rotating mode, and clamping plates are arranged on the outer sides of the inner portions of the grooves, and guide blocks are fixedly connected to the lower ends of the clamping plates.
Furthermore, a dust collection fan is fixedly connected to the right side of the lower end of the top plate, and the ground clearance of the dust collection fan is larger than that of the grinding wheel.
Furthermore, the lower end of the telescopic shaft is fixedly connected to the middle of the upper end of the rotating platform, and the left end and the right end of the support plate are respectively connected with the two guide pillars in a sliding manner.
Furthermore, the bottom end inside the groove is provided with a sliding groove communicated with the sliding cavity, the lower end of the guide block extends into the sliding cavity through the sliding groove, the guide block is in threaded connection with the screw rod, and the guide block is in sliding connection with the sliding groove and the sliding cavity.
Furthermore, the tail end of the screw rod penetrates through the rotating table, and the tail end of the screw rod is fixedly connected with a rotating block.
Further, the base lower extreme fixedly connected with a plurality of spring shock absorber poles, just the base lower extreme passes through spring shock absorber pole fixedly connected with bottom plate.
Compared with the prior art, the utility model discloses the beneficial effect who realizes:
through putting into the recess with the part in, rethread splint press from both sides the part tightly, improve the stationarity of emery wheel when polishing to the part, and the recess has set up a plurality of, after the part in one of them recess finishes polishing, make the revolving stage rotate, and make another recess remove to the lower extreme of emery wheel, thereby do benefit to quick processing and polish next part, reduce the time wasted when part clamping and dismantlement, improve work efficiency, and then do benefit to through the dust absorption fan and absorb the dust in the recess, trouble when reducing the dust clearance, the damping performance of spring shock absorber pole then improves the stability of device when using.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partially enlarged structure A of the present invention;
fig. 3 is a schematic top view of the turntable of the present invention.
In FIGS. 1-3: the device comprises a base 1, a spring shock absorption rod 2, a bottom plate 3, a hydraulic cylinder 4, a support plate 5, a guide post 6, a top plate 7, a rotating motor 8, a telescopic shaft 9, a dust suction fan 10, a rotating motor 11, a grinding wheel 12, a rotating table 13, a groove 14, a clamping plate 15, a guide block 16, a sliding cavity 17, a screw rod 18, a rotating block 19 and a sliding groove 20.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 3:
an elevator spare part surface machining grinding device, includes base seat 1:
specifically, the parts are sequentially placed into a plurality of grooves 14, then a screw rod 18 is screwed, the screw rod 18 drives a guide block 16 to slide along a sliding groove 20 and a sliding cavity 17, a clamping plate 15 clamps the parts in the grooves 14, then a hydraulic cylinder 4 is lifted, the hydraulic cylinder 4 drives a support plate 5 and a rotating platform 13 to move upwards, meanwhile, an extension shaft 9 contracts, when the upper end surface of the part in one groove 14 is contacted with the lower end of a grinding wheel 12, the hydraulic cylinder 4 stops lifting, then a rotating motor 11 drives the grinding wheel 12 to rotate, the grinding wheel 12 grinds the parts, the clamping plate 15 clamps the parts through the matching of the grooves 14, therefore, the stability of the grinding wheel 12 in grinding the parts can be improved, the grooves 14 are provided with a plurality of grooves 14, after the parts in one groove 14 are ground, the hydraulic cylinder 4 moves downwards, and the extension shaft 9 and the rotating platform 13 are driven to rotate by the rotating motor 8, when another recess 14 moves to the lower extreme of emery wheel 12, rotating electrical machines 8 stop work, make pneumatic cylinder 4 drive extension board 5 and revolving stage 13 rise again to do benefit to quick processing and polish next part, and the part that finishes of polishing is when demolising, can also polish next part simultaneously, with this circulation, thereby reduce the waste time when part clamping and dismantling, improve work efficiency.
A dust collection fan 10 is fixedly connected to the right side of the lower end of the top plate 7, and the ground clearance of the dust collection fan 10 is greater than that of the grinding wheel 12;
further, because can produce the dust when polishing, the dust then falls into in the recess 14, when recess 14 removed to dust absorption fan 10 lower extreme, dust absorption fan 10 does benefit to and absorbs the dust in the recess 14, makes the clearance of dust convenient more fast, and dust absorption fan 10's terrain clearance is greater than the terrain clearance of emery wheel 12, consequently can prevent that the part from producing the collision with dust absorption fan 10 when rotating along with revolving stage 13.
The lower end of the telescopic shaft 9 is fixedly connected to the middle part of the upper end of the rotating platform 13, and the left end and the right end of the support plate 5 are respectively connected with the two guide posts 6 in a sliding manner;
furthermore, because the support plate 5 is connected with the guide post 6 in a sliding manner, the support plate 5 slides in a limiting manner through the guide post 6, and therefore the balance of the support plate 5 in the vertical movement is improved.
The tail end of the screw rod 18 penetrates out of the rotating platform 13, and the tail end of the screw rod 18 is fixedly connected with a rotating block 19;
furthermore, the rotating block 19 drives the screw rod 18 to rotate, so that the screw rod 18 can rotate more conveniently and more conveniently, and the operation is troublesome.
The lower end of the base 1 is fixedly connected with a plurality of spring damping rods 2, and the lower end of the base 1 is fixedly connected with a bottom plate 3 through the spring damping rods 2;
further, the bottom plate 3 supports the spring shock absorption rod 2, stability during supporting is improved, and stability of the device in use is guaranteed through shock absorption performance of the spring shock absorption rod 2.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides an elevator spare part surface machining grinding device, includes base (1), its characterized in that:
the guide columns (6) are fixedly connected to the left side and the right side of the upper end of the base (1), a top plate (7) is fixedly connected between the upper ends of the two guide columns (6), a rotating motor (11) is fixedly connected to the left side of the lower end of the top plate (7), a grinding wheel (12) is rotatably connected to the lower end of the rotating motor (11), a rotating motor (8) is fixedly connected to the middle of the lower end of the top plate (7), a telescopic shaft (9) is rotatably connected to the lower end of the rotating motor (8), a hydraulic cylinder (4) is fixedly connected to the middle of the upper end of the base (1), a support plate (5) is fixedly connected to the upper end of the hydraulic cylinder (4), a rotating table (13) is rotatably connected to the upper end of the support plate (5), a plurality of grooves (14) are formed in the periphery of the upper end of the rotating table (13), and a sliding cavity (17) is formed in the rotating table (13) and is located at the lower end of each groove (14), and the inside of the sliding cavity (17) is rotatably connected with a screw rod (18), the outer side of the inside of the groove (14) is provided with a clamping plate (15), and the lower end of the clamping plate (15) is fixedly connected with a guide block (16).
2. The grinding device for processing the outer surface of the elevator part according to claim 1, wherein: the dust collection device is characterized in that a dust collection fan (10) is fixedly connected to the right side of the lower end of the top plate (7), and the ground clearance of the dust collection fan (10) is greater than that of the grinding wheel (12).
3. The grinding device for processing the outer surface of the elevator part according to claim 1, wherein: the lower end of the telescopic shaft (9) is fixedly connected to the middle of the upper end of the rotating platform (13), and the left end and the right end of the support plate (5) are respectively in sliding connection with the two guide columns (6).
4. The grinding device for processing the outer surface of the elevator part according to claim 1, wherein: the bottom end in recess (14) inside all opened with the communicating spout (20) in slip chamber (17), just guide block (16) lower extreme extends into through spout (20) slip chamber (17), just guide block (16) with lead screw (18) threaded connection, guide block (16) with spout (20) and slip chamber (17) sliding connection.
5. The grinding device for processing the outer surface of the elevator part according to claim 1, wherein: the tail end of the screw rod (18) penetrates out of the rotating table (13), and a rotating block (19) is fixedly connected to the tail end of the screw rod (18).
6. The grinding device for processing the outer surface of the elevator part according to claim 1, wherein: the base is characterized in that the lower end of the base (1) is fixedly connected with a plurality of spring shock-absorbing rods (2), and the lower end of the base (1) is fixedly connected with a bottom plate (3) through the spring shock-absorbing rods (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022347505.9U CN214445247U (en) | 2020-10-20 | 2020-10-20 | Elevator spare part surface machining grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022347505.9U CN214445247U (en) | 2020-10-20 | 2020-10-20 | Elevator spare part surface machining grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214445247U true CN214445247U (en) | 2021-10-22 |
Family
ID=78147676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022347505.9U Active CN214445247U (en) | 2020-10-20 | 2020-10-20 | Elevator spare part surface machining grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214445247U (en) |
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2020
- 2020-10-20 CN CN202022347505.9U patent/CN214445247U/en active Active
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