CN210081433U - Polishing device for escalator deceleration bow collision - Google Patents
Polishing device for escalator deceleration bow collision Download PDFInfo
- Publication number
- CN210081433U CN210081433U CN201920818249.1U CN201920818249U CN210081433U CN 210081433 U CN210081433 U CN 210081433U CN 201920818249 U CN201920818249 U CN 201920818249U CN 210081433 U CN210081433 U CN 210081433U
- Authority
- CN
- China
- Prior art keywords
- positioning
- bow
- box body
- escalator
- workbench
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 37
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 description 11
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a polishing device for escalator deceleration bow hitting, which comprises a workbench, wherein a fixed seat is arranged in the middle of the upper surface of the workbench, positioning seats are symmetrically arranged on the left and right of the upper surface of the fixed seat, a positioning rod is in threaded connection with the positioning seat, a positioning plate is arranged at one end of the positioning rod, a rotary handle is arranged at the other end of the positioning rod, one end of an electric telescopic rod is uniformly arranged on the upper surface of the workbench, the number of the electric telescopic rods is 4, the other end of the electric telescopic rod is fixedly connected with a box body, openings are arranged on the lower side and the front side of the box body, a box door is hinged on one side wall of the opening on the front side, the box door is in clamping connection with the box body, a mounting plate is arranged on the inner side wall of the box body, the vibration of a servo motor is reduced, simple structure, convenient to use, polishing effect is good to clean after the polishing.
Description
Technical Field
The utility model relates to a burnishing device technical field, specific field is a burnishing device that escalator slows down and hits bow.
Background
The existing impact bow for the elevator car is generally made by bending two ends of angle steel, is installed on the car and moves vertically up and down along with the car, and when the car moves to the uppermost end or the lowermost end and exceeds a flat layer, the impact bow can be knocked off to reduce the speed and trigger a limit switch, so that an elevator control loop is cut off, the elevator stops, and the squatting bottom and the top of the car are prevented. Most of the existing polishing machines are complex in structure, large in vibration during polishing and influence on polishing effect, so that the problem is solved by the polishing device for the escalator deceleration striking bow.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an escalator slows down and hits burnishing device of bow to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for an escalator deceleration bow comprises a workbench, wherein a fixed seat is arranged in the middle of the upper surface of the workbench, positioning seats are symmetrically arranged on the left and right of the upper surface of the fixed seat, positioning rods are connected to the positioning seats in a threaded manner, a positioning plate is arranged at one end of each positioning rod, a rotating handle is arranged at the other end of each positioning rod, one end of an electric telescopic rod is uniformly arranged on the upper surface of the workbench, the number of the electric telescopic rods is 4, the other end of each electric telescopic rod is fixedly connected with a box body, openings are respectively arranged on the lower side and the front side of the box body, a box door is hinged to one side wall of each opening on the front side, the box door is clamped with the box body, a mounting plate is arranged on the inner side wall of the box body, motor seats are symmetrically arranged on the left and right of the, the right side be equipped with clean runner on servo motor's the output, the back inside wall bilateral symmetry of box is equipped with the slide rail, it is equipped with the slider to slide in the slide rail, be equipped with the spring in the slide rail, the one end of spring is connected with the slider, the other end of spring is connected with the inside wall of slide rail, the left and right sides the slider articulates respectively has the one end of cutting the formula pole, the other end of cutting the formula pole all articulates there is the connecting seat, connecting seat and motor cabinet fixed connection.
Preferably, the box door is hinged to the box body through a hinge, and a handle is arranged on one side, away from the hinge, of the front surface of the box door.
Preferably, four corners of the lower surface of the workbench are provided with mounting frames, and the mounting frames are provided with trundles through rotating shafts.
Preferably, the front surface of the workbench is provided with a controller, and the controller comprises a liquid crystal display screen and control buttons.
Preferably, the electric telescopic rod and the servo motor are both electrically connected with the controller.
Compared with the prior art, the beneficial effects of the utility model are that: a polishing device for a speed-reducing collision bow of an escalator is characterized in that a collision bow is placed above a positioning seat, a positioning plate at the end part of the positioning rod is fixed to the collision bow by moving the positioning rod, meanwhile, the positioning plate and the positioning rod are of a detachable connection structure, the shape of the positioning plate can be changed according to use requirements, the positioning plate is convenient to fix more tightly, a box door is opened, the length of an electric telescopic rod is adjusted according to the size of the polished collision bow, so that the heights of a polishing rotating wheel and a cleaning rotating wheel are adjusted, the polishing rotating wheel and the cleaning rotating wheel are in contact with the collision bow, the box door is closed after adjustment is finished, the output end of a servo motor drives the polishing rotating wheel and the cleaning rotating wheel to rotate, the collision bow is polished and cleaned after polishing, when the servo motor works, generated vibration is transmitted to a shear rod through a connecting seat, the shear rod is made to stretch, reduce servo motor's vibrations, guarantee polishing runner and the stability of clean runner during operation to guarantee polishing effect and clean effect, simple structure, convenient to use, polishing effect is good, and cleans after the polishing.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic top sectional view of the case of the present invention;
fig. 3 is a schematic top view of the slide rail according to the present invention.
In the figure: 1-workbench, 2-fixed seat, 3-positioning seat, 4-positioning rod, 5-positioning plate, 6-rotary handle, 7-electric telescopic rod, 8-box body, 9-mounting plate, 10-motor seat, 11-servo motor, 12-polishing rotating wheel, 13-cleaning rotating wheel, 14-opening, 15-box door, 16-sliding rail, 17-sliding block, 18-spring, 19-shear rod, 20-connecting seat, 21-handle, 22-mounting frame, 23-truckle and 24-controller.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a polishing device for an escalator deceleration bow, which comprises a workbench 1, wherein a fixed seat 2 is arranged in the middle of the upper surface of the workbench, positioning seats 3 are symmetrically arranged on the left and right of the upper surface of the fixed seat, positioning rods 4 are connected to the positioning seats in a threaded manner, a positioning plate 5 is arranged at one end of each positioning rod, a rotating handle 6 is arranged at the other end of each positioning rod, the bow is placed above the positioning seat, the positioning plates at the end parts of the positioning rods are fixed to the bow by moving the positioning rods, and meanwhile, the positioning plates and the positioning rods are of a detachable connection structure, so that the shapes of the positioning plates can be changed according to use requirements, and the; one end of an electric telescopic rod 7 is uniformly arranged on the upper surface of the workbench, the number of the electric telescopic rods is 4, the other end of each electric telescopic rod is fixedly connected with a box body 8, openings 14 are respectively arranged on the lower side and the front side of each box body, a box door 15 is hinged on one side wall of each opening on the front side, the box doors are clamped with the box bodies, mounting plates 9 are arranged on the inner side walls of the box bodies, motor bases 10 are symmetrically arranged on the upper surfaces of the mounting plates in a left-right mode, a servo motor 11 is arranged on each motor base, a polishing rotating wheel 12 is arranged on the output end of the servo motor on the left side, a cleaning rotating wheel 13 is arranged on the output end of the servo motor on the right side, when the polishing machine is used, the box doors are opened, the length of the electric telescopic rods is adjusted according to the size, after the adjustment is finished, the box door is closed, the output end of the servo motor drives the polishing rotating wheel and the cleaning rotating wheel to rotate, and the collision bow is polished and cleaned after polishing; the back inside wall bilateral symmetry of box is equipped with slide rail 16, it is equipped with slider 17 to slide in the slide rail, be equipped with spring 18 in the slide rail, the one end of spring is connected with the slider, the other end of spring is connected with the inside wall of slide rail, the left and right sides the slider articulates respectively has the one end of cutting formula pole 19, the other end of cutting the formula pole all articulates there is connecting seat 20, connecting seat and motor cabinet fixed connection, servo motor during operation, the vibrations that produce pass through the connecting seat and transmit for cutting the formula pole, make to cut the formula pole flexible, when cutting the formula pole flexible, drive the slider at the slide rail internal motion, arouse the deformation of spring during the slider motion, reduce servo motor's vibrations, guarantee the stability of polishing runner and clean runner during operation to guarantee polishing effect and.
Particularly, the box door is hinged with the box body through a hinge, a handle 21 is arranged on one side, away from the hinge, of the front surface of the box door, the handle is arranged to provide a stress part for a user, and the user can open the box door conveniently.
Specifically, four corners of the lower surface of the workbench are provided with mounting frames 22, and casters 23 are mounted on the mounting frames through rotating shafts.
Specifically, the front surface of the table is provided with a controller 24 including a liquid crystal display and control buttons.
Specifically, electric telescopic handle and servo motor all are connected with the controller electricity.
The working principle is as follows: the utility model arranges the striking bow above the positioning seat, the positioning plate at the end part of the positioning rod is fixed by moving the positioning rod, meanwhile, the positioning plate and the positioning rod are of a detachable connection structure, the shape of the positioning plate can be changed according to the use requirement, the fixing is more compact, the box door is opened, the length of the electric telescopic rod is adjusted according to the size of the striking bow to be polished, thereby the heights of the polishing rotating wheel and the cleaning rotating wheel are adjusted, the polishing rotating wheel and the cleaning rotating wheel are contacted with the striking bow, the box door is closed after the adjustment is finished, the output end of the servo motor drives the polishing rotating wheel and the cleaning rotating wheel to rotate, the striking bow is polished and cleaned after being polished, when the servo motor works, the generated vibration is transmitted to the shear type rod through the connecting seat, the shear type rod is stretched, when the shear type rod is stretched, the slide block, the vibration of the servo motor is reduced, and the stability of the polishing rotating wheel and the cleaning rotating wheel during working is ensured, so that the polishing effect and the cleaning effect are ensured.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
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 (5)
1. The utility model provides an escalator slows down and hits burnishing device of bow, includes workstation (1), its characterized in that: a fixing seat (2) is arranged in the middle of the upper surface of the workbench (1), positioning seats (3) are symmetrically arranged on the left and right sides of the upper surface of the fixing seat (2), positioning rods (4) are connected to the positioning seats (3) in a threaded manner, positioning plates (5) are arranged at one ends of the positioning rods (4), rotating handles (6) are arranged at the other ends of the positioning rods (4), one ends of electric telescopic rods (7) are uniformly arranged on the upper surface of the workbench (1), the number of the electric telescopic rods (7) is 4, the other ends of the electric telescopic rods (7) are fixedly connected with a box body (8), openings (14) are respectively arranged on the lower side and the front side of the box body (8), a box door (15) is hinged to one side wall of the opening (14) on the front side, the box door (15) is connected with the box body (8) in a clamping manner, a mounting, the upper surface bilateral symmetry of mounting panel (9) is equipped with motor cabinet (10), be equipped with servo motor (11) on motor cabinet (10), left side be equipped with polishing runner (12) on the output of servo motor (11), right side be equipped with clean runner (13) on the output of servo motor (11), slide rails (16) are symmetrically arranged on the left and right of the inner side wall of the rear part of the box body (8), slide blocks (17) are arranged in the slide rails (16) in a sliding way, a spring (18) is arranged in the slide rail (16), one end of the spring (18) is connected with the slide block (17), the other end of the spring (18) is connected with the inner side wall of the sliding rail (16), the left and right sliding blocks (17) are respectively hinged with one end of a shear rod (19), the other end of the scissor rod (19) is hinged with a connecting seat (20), and the connecting seat (20) is fixedly connected with the motor base (10).
2. The escalator deceleration bow polishing device according to claim 1, wherein: the box door (15) is hinged with the box body (8) through a hinge, and a handle (21) is arranged on one side, far away from the hinge, of the front surface of the box door (15).
3. The escalator deceleration bow polishing device according to claim 1, wherein: four corners of the lower surface of the workbench (1) are provided with mounting frames (22), and the mounting frames (22) are provided with trundles (23) through rotating shafts.
4. The escalator deceleration bow polishing device according to claim 1, wherein: the front surface of the workbench (1) is provided with a controller (24), and the controller (24) comprises a liquid crystal display screen and control buttons.
5. The escalator deceleration bow polishing device according to claim 4, wherein: the electric telescopic rod (7) and the servo motor (11) are electrically connected with the controller (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920818249.1U CN210081433U (en) | 2019-05-31 | 2019-05-31 | Polishing device for escalator deceleration bow collision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920818249.1U CN210081433U (en) | 2019-05-31 | 2019-05-31 | Polishing device for escalator deceleration bow collision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210081433U true CN210081433U (en) | 2020-02-18 |
Family
ID=69481231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920818249.1U Expired - Fee Related CN210081433U (en) | 2019-05-31 | 2019-05-31 | Polishing device for escalator deceleration bow collision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210081433U (en) |
-
2019
- 2019-05-31 CN CN201920818249.1U patent/CN210081433U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212191767U (en) | Laser cutting device for sheet metal part machining | |
| CN215510327U (en) | Door and window processing is with shaving burr device | |
| CN116652079A (en) | Multidirectional extrusion forming die and technology for aluminum alloy shell | |
| CN210081433U (en) | Polishing device for escalator deceleration bow collision | |
| CN212444628U (en) | Polishing equipment for machining | |
| CN210359580U (en) | Filing plane device for die steel plate | |
| CN209380523U (en) | A kind of relocatable grinding device | |
| CN109158997B (en) | Grinding equipment for surface of pig iron casting | |
| CN207839710U (en) | A kind of bender with cleaning plant | |
| CN206937014U (en) | A kind of sealed mould polishing machine | |
| CN215403855U (en) | Cutting equipment is used in processing of cavity parting bead glass | |
| CN211220059U (en) | Spare part grinding device is used in production of sediment stuff pump | |
| CN212762698U (en) | Solid wood furniture processing equipment | |
| CN215147567U (en) | Prevent fire door corner grinding device | |
| CN108793715A (en) | A kind of adjustable glass cutting machine of the edge of a knife | |
| CN213498201U (en) | Aluminum alloy door and window interior angle grinding device | |
| CN115284090A (en) | Tubular hardware grinding device | |
| CN210280906U (en) | Environment-friendly building board cutting device | |
| CN220730991U (en) | A multi-media device for english teaching | |
| CN211490942U (en) | Aluminum veneer surface polishing device with simple structure | |
| CN109016492A (en) | The three-dimensional of three-dimensional multi-panel identification marking increases material printing-forming device | |
| CN220823410U (en) | Portable PXIe machine case | |
| CN220903257U (en) | Adjustable closing device of spare part processing | |
| CN213125699U (en) | Stepping motor with protective structure | |
| CN217701851U (en) | Cutting device is used in production of LCD display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 |