CN221495512U - Grinding device for elevator accessory machining - Google Patents
Grinding device for elevator accessory machining Download PDFInfo
- Publication number
- CN221495512U CN221495512U CN202322910569.9U CN202322910569U CN221495512U CN 221495512 U CN221495512 U CN 221495512U CN 202322910569 U CN202322910569 U CN 202322910569U CN 221495512 U CN221495512 U CN 221495512U
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- sliding
- elevator
- polishing
- grinding device
- fixed mounting
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- 238000003754 machining Methods 0.000 title claims description 11
- 238000005498 polishing Methods 0.000 claims abstract description 50
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a polishing device for processing elevator accessories, which comprises a base, wherein a fixed seat is fixedly arranged at the top end of the base, a rotating seat is rotatably connected in the middle of the fixed seat, grooves are formed in two sides of the top end of the fixed seat, reciprocating moving assemblies are fixedly arranged at the bottoms of two grooves, vertical plates are fixedly arranged at the moving ends of the two reciprocating moving assemblies, and outer polishing blocks are sleeved and connected on the surfaces of the two vertical plates. According to the elevator accessory shaft sleeve, the outer polishing blocks sleeved on the surfaces of the two vertical plates are high in adjustment, the outer surface of the elevator accessory shaft sleeve can be polished through the lifting assembly, the electric push rod arranged at the center of the bottom end of the transverse plate pushes the mounting seat to lift, the inner surface of the elevator accessory shaft sleeve can be polished through the inner polishing disc arranged at the bottom end of the mounting seat, the inner and outer synchronous polishing of the elevator accessory shaft sleeve is achieved, and the polishing efficiency of the elevator accessory shaft sleeve is effectively improved.
Description
Technical Field
The utility model relates to a polishing device for elevator accessory machining, and belongs to the technical field of elevator accessory machining.
Background
The elevator is the relatively extensive lifting device of present use, and present elevator is at the in-process of assembly, and the elevator is at the production and processing in-process of shaping by a plurality of spare parts equipment, and wherein the precision of spare part directly influences the quality of elevator, consequently a large amount of elevator spare parts need polish in the course of working, like the axle sleeve structure of present elevator axle.
At present, when the shaft sleeve of the elevator accessory is processed, the shaft sleeve of the elevator shaft is firstly subjected to external polishing through polishing equipment, then the shaft sleeve of the elevator shaft is subjected to internal polishing, and the elevator accessory is polished in the mode, so that the internal and external synchronous polishing of the shaft sleeve can be realized, but the polishing efficiency of the shaft sleeve of the elevator accessory cannot be influenced.
Disclosure of utility model
The utility model aims to provide a polishing device for elevator accessory machining, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: including the base, the fixed fixing base that is equipped with in top of base, the middle part of fixing base rotates and is connected with the rotation seat, the recess has all been seted up to the both sides on fixing base top, two the equal fixed mounting in tank bottom of recess has reciprocating motion subassembly, two the equal fixed mounting in mobile terminal of reciprocating motion subassembly has the riser, two the equal cover in surface of riser is established and is connected with outer piece of polishing, fixed being equipped with lifting unit between outer piece of polishing and the riser, two the top sliding connection of riser has the diaphragm, the center department fixed mounting of diaphragm bottom has electric putter, electric putter's flexible fixed mounting has the mount pad, the bottom fixed mounting of mount pad has interior mill.
In the polishing device for processing the elevator accessories, the reciprocating assembly comprises a screw rod, a sliding block and a servo motor, a sliding groove is formed in the bottom of the groove, the sliding block is connected in a sliding mode in the sliding groove, the top end of the sliding block is fixedly connected with the center of the bottom end of the vertical plate, the screw rod is connected with the two sides of the inner wall of the sliding groove in a rotating mode, the screw rod is in threaded connection with the middle of the sliding block, the servo motor is fixedly arranged on the side face of the fixing seat, and an output shaft of the servo motor is fixedly connected with one end of the screw rod through a coupler.
In the polishing device for processing the elevator accessories, the lifting assembly comprises two electric sliding rails, the electric sliding rails are fixedly installed at the center of the back face of the vertical plate, the surfaces of the electric sliding rails are slidably connected with sliding seats, and the end faces of the sliding seats are fixedly connected with the outer polishing blocks and the sleeved parts of the vertical plate.
In the polishing device for processing the elevator accessories, the T-shaped limiting blocks are fixedly arranged at the centers of the top ends of the two vertical plates, T-shaped limiting grooves are formed in two sides of the bottom end of the transverse plate, and the T-shaped limiting blocks are in sliding connection with the corresponding T-shaped limiting grooves.
In the polishing device for processing the elevator accessories, the limiting rods are fixedly arranged on two sides of the inner wall of the T-shaped limiting groove, and the limiting rods are connected with the center of the T-shaped limiting block in a penetrating mode.
In the polishing device for processing the elevator accessories, the cavity is formed in the fixing seat, the plurality of radiating holes are formed in the side face of the cavity, the speed regulating motor is fixedly mounted in the cavity, and an output shaft of the speed regulating motor is fixedly connected with the center of the bottom end of the rotating seat through the coupler.
Compared with the prior art, the utility model has the beneficial effects that: the outer polishing blocks sleeved on the surfaces of the two vertical plates are high in adjustment, the outer polishing blocks can polish the outer surface of the shaft sleeve of the elevator accessory through the lifting assembly, the electric push rod installed at the center of the bottom end of the transverse plate pushes the lifting of the installation seat, the inner polishing disc installed at the bottom end of the installation seat can polish the inner surface of the shaft sleeve of the elevator accessory, and the inner and outer synchronous polishing of the shaft sleeve of the elevator accessory is realized, so that the polishing efficiency of the shaft sleeve of the elevator accessory is effectively improved.
Drawings
Fig. 1 is a schematic structural view of a polishing device for machining elevator accessories according to the present utility model;
Fig. 2 is a schematic diagram of a connection structure between an outer polishing block and a vertical plate of a polishing device for elevator accessory processing according to the present utility model;
Fig. 3 is a schematic cross-sectional top view of a fixing base of a polishing device for processing elevator accessories;
fig. 4 is a schematic cross-sectional view of a polishing apparatus for elevator accessory processing according to the present utility model.
In the figure: 1. a base; 2. a fixing seat; 3. a groove; 4. a riser; 5. a rotating seat; 6. an outer sanding block; 7. a cross plate; 8. an electric push rod; 9. a mounting base; 10. an inner grinding disc; 11. an electric slide rail; 12. a servo motor; 13. a speed regulating motor; 14. a chute; 15. a screw rod; 16. a T-shaped limit groove; 17. a T-shaped limiting block; 18. and a limit rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a technical scheme of a polishing device for elevator accessory processing, which comprises:
According to the illustration of fig. 1-4, including base 1, the top of base 1 is fixed and is equipped with fixing base 2, the middle part of fixing base 2 rotates and is connected with rotation seat 5, recess 3 has all been seted up to the both sides on fixing base 2 top, the tank bottom of two recesses 3 is all fixed mounting has reciprocating motion subassembly, the equal fixed mounting of removal end of two reciprocating motion subassemblies has riser 4, the surface of two risers 4 is all overlapped and is established and be connected with outer sanding block 6, fixedly between outer sanding block 6 and riser 4 is equipped with lifting assembly, the top sliding connection of two risers 4 has diaphragm 7, the center department fixed mounting of diaphragm 7 bottom has electric putter 8, electric putter 8's telescopic end fixed mounting has mount pad 9, the bottom fixed mounting of mount pad 9 has interior mill 10.
Specifically, through the outer grinding block 6 that two risers 4 surface cover were established, outer grinding block 6 passes through lifting unit height-adjusting, can realize polishing the axle sleeve surface of elevator accessory, promotes the lift of mount pad 9 through the electric putter 8 of the installation of diaphragm 7 bottom center department, through the interior abrasive disc 10 of mount pad 9 bottom installation, can polish the internal surface of elevator accessory axle sleeve, has realized the inside and outside synchronous polishing of elevator accessory axle sleeve.
According to the illustration of fig. 1, fig. 2, fig. 3 and fig. 4, the reciprocating motion subassembly includes lead screw 15, slider and servo motor 12, spout 14 has been seted up to the tank bottom of recess 3, the inside sliding connection of spout 14 has the slider, the top of slider and the center department fixed connection of riser 4 bottom, spout 14 inner wall both sides rotate and are connected with lead screw 15, the middle part threaded connection of lead screw 15 and slider, servo motor 12 is installed to fixing base 2's side fixed mounting, servo motor 12's output shaft passes through the one end fixed connection of shaft coupling and lead screw 15.
Specifically, drive lead screw 15 through servo motor 12 and rotate, drive the slider through lead screw 15 rotation and remove, drive riser 4 through the slider removal and remove, through riser 4 removal, the elevator axle sleeve of conveniently polishing and the assembly and the dismantlement of rotating seat 5.
According to the illustration of fig. 1, 2, 3 and 4, the lifting assembly comprises two electric slide rails 11, the electric slide rails 11 are fixedly installed at the centers of the back surfaces of the two vertical plates 4, the surfaces of the two electric slide rails 11 are slidably connected with sliding seats, and the end surfaces of the sliding seats are fixedly connected with the sleeving parts of the outer grinding blocks 6 and the vertical plates 4.
Specifically, the electric sliding rail 11 drives the sliding seat to lift, and the outer polishing block 6 is driven to lift through the lifting of the sliding seat, so that the outer polishing block 6 can be conveniently moved to different positions for polishing.
T-shaped limiting blocks 17 are fixedly arranged at the centers of the top ends of the two vertical plates 4, T-shaped limiting grooves 16 are formed in two sides of the bottom ends of the transverse plates 7, and the T-shaped limiting blocks 17 are in sliding connection with the corresponding T-shaped limiting grooves 16.
Limiting rods 18 are fixedly mounted on two sides of the inner wall of the T-shaped limiting groove 16, and the limiting rods 18 are connected with the center of the T-shaped limiting block 17 in a penetrating mode.
Specifically, the T-shaped limiting block 17 and the T-shaped limiting groove 16 slide, so that the vertical plate 4 can move transversely conveniently.
The inside of fixing base 2 has seted up the cavity, and a plurality of louvres have been seted up to the side of cavity, and the inside fixed mounting of cavity has speed governing motor 13, and the output shaft of speed governing motor 13 passes through the center department fixed connection of shaft coupling and rotation seat 5 bottom.
Specifically, the rotating seat 5 is driven to rotate by the speed regulating motor 13, and the polished shaft sleeve is driven to rotate by the rotation of the rotating seat 5.
When the polishing device is used for polishing an elevator accessory shaft sleeve, firstly, a plurality of electric appliances are connected with an external power supply through an external switch, then a servo motor 12 is opened, a screw rod 15 is driven to rotate through the servo motor 12, a sliding block is driven to move through the rotation of the screw rod 15, a vertical plate 4 is driven to move through the movement of the sliding block, the two vertical plates 4 are driven to move outwards, the installation of the polishing shaft sleeve is facilitated, the polishing shaft sleeve is sleeved on a rotating seat 5 to be fixed, then the servo motor 12 is controlled to reversely rotate through a controller of the servo motor 12, the two vertical plates 4 are driven to move towards the middle through the reverse rotation of the servo motor 12, an outer polishing block 6 sleeved on the surface of the vertical plate 4 is contacted with the surface of the shaft sleeve, then an electric push rod 8 is opened, and an inner grinding disc 10 is pushed to move into the shaft sleeve and is contacted with the inner surface of the shaft sleeve through the electric push rod 8;
And then the speed regulating motor 13 is opened, the speed regulating motor 13 drives the shaft sleeve with the fixed surface of the rotating seat 5 to rotate for polishing, the lifting of the inner grinding disc 10 is controlled by the electric push rod 8 in the polishing process, and the lifting of the outer polishing block 6 is controlled by the electric slide rail 11, so that the synchronous polishing of the inner surface and the outer surface of the shaft sleeve is realized, and the polishing efficiency is improved.
What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. The utility model provides a grinding device of elevator accessory processing, includes base (1), its characterized in that, the top of base (1) is fixed and is equipped with fixing base (2), the middle part of fixing base (2) is rotated and is connected with rotation seat (5), recess (3) are all seted up to the both sides on fixing base (2) top, two the equal fixed mounting in tank bottom of recess (3) has reciprocating motion subassembly, two the equal fixed mounting in movable end of reciprocating motion subassembly has riser (4), two the equal cover in surface of riser (4) is established and is connected with outer polishing piece (6), be equipped with lifting unit between outer polishing piece (6) and riser (4), two the top sliding connection of riser (4) has diaphragm (7), the center department fixed mounting of diaphragm (7) bottom has electric putter (8), the flexible end fixed mounting of electric putter (8) has mount pad (9), the bottom fixed mounting of mount pad (9) has interior mill (10).
2. The grinding device for machining elevator accessories according to claim 1, wherein: the reciprocating movement assembly comprises a screw rod (15), a sliding block and a servo motor (12), wherein a sliding groove (14) is formed in the groove bottom of the groove (3), the sliding block is connected inside the sliding groove (14) in a sliding manner, the top end of the sliding block is fixedly connected with the center of the bottom end of the vertical plate (4), the screw rods (15) are rotatably connected to the two sides of the inner wall of the sliding groove (14), the screw rods (15) are in threaded connection with the middle parts of the sliding block, the servo motor (12) is fixedly arranged on the side face of the fixed seat (2), and an output shaft of the servo motor (12) is fixedly connected with one end of the screw rods (15) through a coupler.
3. The grinding device for machining elevator accessories according to claim 1, wherein: the lifting assembly comprises two electric sliding rails (11), the electric sliding rails (11) are fixedly installed at the centers of the back surfaces of the vertical plates (4), the surfaces of the electric sliding rails (11) are slidably connected with sliding seats, and the end surfaces of the sliding seats are fixedly connected with the sleeving parts of the outer polishing blocks (6) and the vertical plates (4).
4. A grinding device for machining elevator fittings according to claim 3, characterized in that: t-shaped limiting blocks (17) are fixedly arranged at the centers of the tops of the two vertical plates (4), T-shaped limiting grooves (16) are formed in two sides of the bottom end of the transverse plate (7), and the T-shaped limiting blocks (17) are in sliding connection with the corresponding T-shaped limiting grooves (16).
5. The grinding device for machining elevator accessories according to claim 4, wherein: limiting rods (18) are fixedly mounted on two sides of the inner wall of the T-shaped limiting groove (16), and the limiting rods (18) are connected with the center of the T-shaped limiting block (17) in a penetrating mode.
6. The grinding device for machining elevator accessories according to claim 1, wherein: the inside of fixing base (2) has seted up the cavity, and a plurality of louvres have been seted up to the side of cavity, and the inside fixed mounting of cavity has speed governing motor (13), the output shaft of speed governing motor (13) is through the center department fixed connection of shaft coupling with rotating seat (5) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322910569.9U CN221495512U (en) | 2023-10-30 | 2023-10-30 | Grinding device for elevator accessory machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322910569.9U CN221495512U (en) | 2023-10-30 | 2023-10-30 | Grinding device for elevator accessory machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221495512U true CN221495512U (en) | 2024-08-09 |
Family
ID=92130265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322910569.9U Active CN221495512U (en) | 2023-10-30 | 2023-10-30 | Grinding device for elevator accessory machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221495512U (en) |
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2023
- 2023-10-30 CN CN202322910569.9U patent/CN221495512U/en active Active
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