CN216064946U - Hollow elevator guide rail straightening mechanism - Google Patents
Hollow elevator guide rail straightening mechanism Download PDFInfo
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- CN216064946U CN216064946U CN202121950636.4U CN202121950636U CN216064946U CN 216064946 U CN216064946 U CN 216064946U CN 202121950636 U CN202121950636 U CN 202121950636U CN 216064946 U CN216064946 U CN 216064946U
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- guide rail
- fixedly connected
- plate
- threaded
- bottom plate
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Abstract
The utility model discloses a hollow elevator guide rail straightening mechanism which comprises a bottom plate and a vertical plate arranged at the top of the bottom plate, wherein sliding grooves are formed in the left side and the right side of the top of the bottom plate, an extrusion plate is connected to the inner surface of each sliding groove in a sliding mode through a sliding block, a first threaded rod is connected to the inner surface of each extrusion plate in a threaded mode, second threaded rods are rotatably connected to the left side and the right side of the top of the bottom plate, threaded blocks are connected to the outer surfaces of the second threaded rods in a threaded mode, and limiting rods are fixedly connected to the outer surfaces of the threaded blocks. This hollow elevator guide rail straightening mechanism, with the guide rail fixed back, the starter motor drives first gyro wheel and rotates, and first gyro wheel drives the guide rail and removes, if the side of guide rail is outside crooked, the first detection button of side extrusion of guide rail, if the side of guide rail is inside crooked, the side extrusion second detection button of guide rail to whether crooked appears in the judgement guide rail that can be accurate.
Description
Technical Field
The utility model relates to the technical field of hollow elevators, in particular to a hollow elevator guide rail straightening mechanism.
Background
The guide rail of elevator is an elevator component formed by steel rail and connecting plate, it is divided into car guide rail and counterweight guide rail, and divided into three forms of T-shape, L-shape and hollow form from the cross-sectional shape, and the guide rail can bear car, impact force when the elevator brakes, impact force when the safety tongs emergently brakes, etc. while playing a guiding role.
If the bending can give car a side power on the guide rail, influence linear motion about the car, make the car have and rock the sense, along with elevator speed improves, the car has vibration sense to influence the comfort level, present most all through artifical judgement whether have the flexion, then hit and beat the correction, artifical judgement error is great, thereby influence the use of guide rail, hit moreover and beat to correct and have certain damage to the guide rail, hit moreover and correct the protruding department that hardly corrects the guide rail internal surface.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a hollow elevator guide rail straightening mechanism, which solves the problems that the manual judgment error is large and the impact correction has certain damage to the guide rail.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a hollow elevator guide rail straightening mechanism comprises a bottom plate and a vertical plate arranged at the top of the bottom plate, wherein sliding grooves are formed in the left side and the right side of the top of the bottom plate, the inner surface of each sliding groove is connected with an extrusion plate in a sliding mode through a sliding block, the inner surface of each extrusion plate is connected with a first threaded rod in a threaded mode, the left side and the right side of the top of the bottom plate are connected with second threaded rods in a rotating mode, the outer surface of each second threaded rod is connected with a threaded block in a threaded mode, a limiting rod is fixedly connected to the outer surface of each threaded block, one end of each limiting rod penetrates through each extrusion plate and is fixedly connected with a mounting plate, the top of each mounting plate is fixedly connected with a detection plate, one side of the top of the bottom plate is fixedly connected with a motor through a fixing frame, the left side and the right side of the top of the bottom plate are fixedly connected with first idler wheels through fixing frames, and one end of an output shaft of the motor is fixedly connected with a rotating shaft of each first idler wheel through a connecting rod, one end of the first threaded rod is fixedly connected with a first handle, and one end of the second threaded rod is fixedly connected with a second handle.
Preferably, the outer surface of the first threaded rod is rotatably connected with the top of the bottom plate through a rotating frame, and one side of the extrusion plate is provided with a moving groove matched with the limiting rod.
Preferably, the bottom of the mounting plate is fixedly connected with a second roller.
Preferably, one side, opposite to the two detection plates, is fixedly connected with a first detection button, and one side, opposite to the two detection plates, is fixedly connected with a first telescopic rod in a penetrating manner.
Preferably, the equal fixedly connected with second of the left and right sides of riser detects the button, the left and right sides of riser all runs through and fixedly connected with second telescopic link, the equal fixedly connected with of output of first telescopic link and second telescopic link corrects the board.
Preferably, the clamping grooves are formed in the opposite sides of the two extrusion plates.
Advantageous effects
The utility model provides a hollow elevator guide rail straightening mechanism. Compared with the prior art, the method has the following beneficial effects:
(1) this hollow elevator guide rail straightening mechanism, the cooperation bottom plate, the riser, the sliding tray, the stripper plate, first threaded rod, the second threaded rod, the thread piece, the gag lever post, the mounting panel, the pick-up plate, a motor, the setting of first gyro wheel and connecting rod, with the fixed back of guide rail, starter motor drives first gyro wheel and rotates, first gyro wheel drives the guide rail and removes, if the side of guide rail is the incurve, the first detection button of side extrusion of guide rail, if the side incurve of guide rail, the side extrusion second of guide rail detects the button, thereby can be accurate judge whether the guide rail appears crooked.
(2) This hollow elevator guide rail straightening mechanism, through at the second gyro wheel, first detection button, first telescopic link, second detection button, the setting of second telescopic link and correction board, the first detection button of curved surface extrusion or second of guide rail detect the button, start the telescopic link that corresponds, the telescopic link drives the protruding department that corrects board extrusion guide rail to make the guide rail correct, thereby need not strike the guide rail and correct, and then alleviateed the damage to the guide rail, can correct the protrusion of guide rail internal surface simultaneously.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the structural connections of the stripper plate, the first threaded rod, the second threaded rod, the mounting plate, the second roller and the motor of the present invention;
FIG. 3 is a schematic view of the structural connection of the first detection button, the first telescopic rod, the second detection button, the second telescopic rod and the correction plate according to the present invention.
In the figure: 1. a base plate; 2. a vertical plate; 3. a sliding groove; 4. a pressing plate; 5. a first threaded rod; 6. a second threaded rod; 7. a thread block; 8. a limiting rod; 9. mounting a plate; 10. detecting a plate; 11. an electric motor; 12. a first roller; 13. a connecting rod; 14. a moving groove; 15. a second roller; 16. a first detection button; 17. a first telescopic rod; 18. a second detection button; 19. a second telescopic rod; 20. straightening a plate; 21. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a hollow elevator guide rail straightening mechanism comprises a bottom plate 1 and a vertical plate 2 arranged at the top of the bottom plate 1, wherein sliding grooves 3 are formed in the left side and the right side of the top of the bottom plate 1, the inner surface of each sliding groove 3 is connected with an extrusion plate 4 in a sliding manner through a sliding block, the inner surface of each extrusion plate 4 is connected with a first threaded rod 5 in a threaded manner, the left side and the right side of the top of the bottom plate 1 are rotatably connected with second threaded rods 6, the outer surface of each second threaded rod 6 is connected with a threaded block 7 in a threaded manner, the outer surface of each threaded block 7 is fixedly connected with a limiting rod 8, one end of each limiting rod 8 penetrates through each extrusion plate 4 and is fixedly connected with a mounting plate 9, the top of each mounting plate 9 is fixedly connected with a detection plate 10, one side of the top of the bottom plate 1 is fixedly connected with a motor 11 through a fixing frame, the motor 11 is electrically connected with an external power supply and is controlled through a control switch, the left side and the right side of the top of the bottom plate 1 are fixedly connected with first idler wheels 12 through the fixing frame, one end of the output shaft of the motor 11 is fixedly connected with a rotating shaft of the first roller 12 through the connecting rod 13, after the guide rail is fixed, the motor 11 is started to drive the first roller 12 to rotate, the first roller 12 drives the guide rail to move, if the side surface of the guide rail is bent outwards, the side surface of the guide rail extrudes the first detection button 16, and if the side surface of the guide rail is bent inwards, the side surface of the guide rail extrudes the second detection button 18, so that whether the guide rail is bent or not can be accurately judged.
Furthermore, the outer surface of the first threaded rod 5 is rotatably connected with the top of the bottom plate 1 through a rotating frame, and one side of the extrusion plate 4 is provided with a moving groove 14 matched with the limiting rod 8.
Further, a second roller 15 is fixedly connected to the bottom of the mounting plate 9.
Further, the first detection button 16 of the equal fixedly connected with in one side that two pick-up plates 10 are relative, when first detection button 16 was pressed, the staff can observe that corresponding pilot lamp lights, and the first telescopic link 17 of fixedly connected with all runs through in one side that two pick-up plates 10 are relative, and first telescopic link 17 and external power electric connection are controlled through control switch.
Further, the equal fixedly connected with second detection button 18 in the left and right sides of riser 2, when second detection button 18 was pressed, the staff can observe that corresponding pilot lamp lights, and riser 2's the left and right sides all runs through and fixedly connected with second telescopic link 19, and second telescopic link 19 and external power electric connection control through control switch, and first telescopic link 17 corrects board 20 with the equal fixedly connected with of output of second telescopic link 19.
Furthermore, the opposite sides of the two extrusion plates 4 are provided with clamping grooves 21.
And those not described in detail in this specification are well within the skill of those in the art.
When the guide rail straightening device is used, the hollow part of the guide rail is inserted into the vertical plate 2, the bottom of the transverse plate of the guide rail is in close contact with the first roller 12, the first threaded rod 5 is rotated to drive the extrusion plate 4 to enable the clamping groove 21 on the extrusion plate 4 to be clamped into the transverse plate of the guide rail, the second threaded rod 6 is rotated to drive the threaded block 7 to enable the connecting rod 13 to move along the moving groove 14, the connecting rod 13 drives the mounting plate 9 to enable the second roller 15 to be in close contact with the top of the transverse plate of the guide rail, the motor 11 is started to drive the first roller 12 to drive the guide rail to move, if the side surface of the guide rail is bent outwards, the side surface of the guide rail presses the first detection button 16, if the side surface of the guide rail is bent inwards, the side surface of the guide rail presses the second detection button 18, the bent surface of the guide rail presses the first detection button 16 or the second detection button 18, the corresponding telescopic rod is started, the telescopic rod drives the straightening plate 20 to press the convex part of the guide rail, thereby straightening the guide rail.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hollow elevator guide rail straightening mechanism, includes bottom plate (1) and sets up riser (2) at bottom plate (1) top, its characterized in that: the anti-theft device is characterized in that sliding grooves (3) are formed in the left side and the right side of the top of the bottom plate (1), the inner surface of each sliding groove (3) is connected with an extrusion plate (4) in a sliding mode through a sliding block, the inner surface of each extrusion plate (4) is connected with a first threaded rod (5) in a threaded mode, the left side and the right side of the top of the bottom plate (1) are connected with second threaded rods (6) in a rotating mode, the outer surface of each second threaded rod (6) is connected with a threaded block (7) in a threaded mode, the outer surface of each threaded block (7) is fixedly connected with a limiting rod (8), one end of each limiting rod (8) penetrates through each extrusion plate (4) and is fixedly connected with a mounting plate (9), the top of each mounting plate (9) is fixedly connected with a detection plate (10), one side of the top of the bottom plate (1) is fixedly connected with a motor (11) through a fixing frame, and the left side and the right side of the top of the bottom plate (1) are fixedly connected with first idler wheels (12) through a fixing frame, one end of an output shaft of the motor (11) is fixedly connected with a rotating shaft of the first roller (12) through a connecting rod (13).
2. The hollow elevator guide rail straightening mechanism according to claim 1, characterized in that: the outer surface of the first threaded rod (5) is rotatably connected with the top of the bottom plate (1) through a rotating frame, and one side of the extrusion plate (4) is provided with a moving groove (14) matched with the limiting rod (8).
3. The hollow elevator guide rail straightening mechanism according to claim 1, characterized in that: the bottom of mounting panel (9) fixedly connected with second gyro wheel (15).
4. The hollow elevator guide rail straightening mechanism according to claim 1, characterized in that: two equal fixedly connected with first detection button (16) in the opposite one side of pick-up plate (10), two the opposite one side of pick-up plate (10) all runs through and fixedly connected with first telescopic link (17).
5. The hollow elevator guide rail straightening mechanism according to claim 4, characterized in that: the equal fixedly connected with second of the left and right sides of riser (2) detects button (18), the left and right sides of riser (2) all runs through and fixedly connected with second telescopic link (19), the equal fixedly connected with of output of first telescopic link (17) and second telescopic link (19) corrects board (20).
6. The hollow elevator guide rail straightening mechanism according to claim 1, characterized in that: and clamping grooves (21) are formed in the opposite sides of the two extrusion plates (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121950636.4U CN216064946U (en) | 2021-08-19 | 2021-08-19 | Hollow elevator guide rail straightening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121950636.4U CN216064946U (en) | 2021-08-19 | 2021-08-19 | Hollow elevator guide rail straightening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216064946U true CN216064946U (en) | 2022-03-18 |
Family
ID=80670660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121950636.4U Active CN216064946U (en) | 2021-08-19 | 2021-08-19 | Hollow elevator guide rail straightening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216064946U (en) |
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2021
- 2021-08-19 CN CN202121950636.4U patent/CN216064946U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230329 Address after: Room 01, 10th Floor, Building 201, Xi'an Semiconductor Industrial Park, No. 125 Jinye Road, Yanta District, Xi'an City, Shaanxi Province, 710000 Patentee after: Shaanxi Mingtian Industrial Development Co.,Ltd. Address before: 552100 Yanjiao formation, yangliuhe village, puweng Township, Zhijin County, Bijie City, Guizhou Province Patentee before: Wang Jiaxiu |
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| TR01 | Transfer of patent right |