CN220078266U - Elevator guide rail adjusting device - Google Patents
Elevator guide rail adjusting device Download PDFInfo
- Publication number
- CN220078266U CN220078266U CN202321671207.2U CN202321671207U CN220078266U CN 220078266 U CN220078266 U CN 220078266U CN 202321671207 U CN202321671207 U CN 202321671207U CN 220078266 U CN220078266 U CN 220078266U
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- sleeve
- connecting plate
- guide rail
- thread
- elevator guide
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- 230000000694 effects Effects 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses an elevator guide rail adjusting device which comprises a left connecting plate and a right connecting plate, wherein left supporting pieces are welded at the top and the bottom of the left connecting plate, right supporting pieces are welded at the top and the bottom of the right connecting plate, a left thread sleeve is arranged on one side of the left connecting plate, a right thread sleeve is arranged on one side of the right connecting plate, an internal thread is arranged in the left thread sleeve, an internal thread is arranged in the right thread sleeve, threaded rods are movably arranged in the left thread sleeve and the right connecting plate, the rotation directions of external threads at two ends of the threaded rods are opposite, and the external threads of the threaded rods are respectively meshed with the internal threads in the left thread sleeve and the right thread sleeve.
Description
Technical Field
The utility model relates to the technical field of paying-off machines, in particular to a paying-off machine structure for transformer production.
Background
An elevator refers to a permanent transport device serving a number of specific floors within a building with its car running in at least two columns of rigid rails running perpendicular to the horizontal or inclined at an angle of less than 15 ° to the plumb line.
The guide rail on the elevator needs to be used when being installed, and when the existing guide rail is installed, certain deviation exists between the upper part and the lower part of the guide rail, a worker generally knocks the rail by using a rubber hammer, then the ruler is used for measuring the upper and lower dimensions of the rail, and the mode is excessively troublesome to operate and is low in efficiency.
Disclosure of Invention
The utility model aims to provide an elevator guide rail adjusting device which solves the problems that when a guide rail is installed, the upper part and the lower part of the guide rail have certain deviation, a worker generally knocks a rail by a rubber hammer, then a ruler is used for measuring the upper and lower dimensions of the rail, the operation is too troublesome, and the efficiency is low.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an elevator guide rail adjusting device comprises a guide rail adjusting device,
the left support piece is welded at the top and the bottom of the left connecting plate, the right support piece is welded at the top and the bottom of the right connecting plate, a left thread bush is arranged on one side of the left connecting plate, and a right thread bush is arranged on one side of the right connecting plate;
the left side thread bush, be provided with the internal thread in the right side thread bush, the activity is provided with the threaded rod in left side thread bush and the right connecting plate, the external screw thread at threaded rod both ends revolves to the opposite, the external screw thread of threaded rod respectively with the internal thread intermeshing in left side thread bush and the right side thread bush.
Preferably, a connecting piece is fixed on the outer part of the threaded rod, and a handle is welded on the outer part of the connecting piece.
Preferably, a left sleeve is welded on one side of the outer portion of the left supporting piece, a second left limiting wheel is movably arranged on the outer portion of the left sleeve through a shaft, and a left sliding groove is formed in the outer portion of the left sleeve.
Preferably, a left moving rod is movably arranged in the left sleeve, and a first left limiting wheel is movably arranged on one side of the left moving rod through a shaft.
Preferably, a left fixing bolt is arranged on the left moving rod, and one end of the left fixing bolt penetrates through the left sliding groove and is screwed with a nut.
Preferably, one side of right support piece is connected with right sleeve, the inside slip of right sleeve is provided with right movable rod, one side of right movable rod is provided with the second right spacing wheel through the axle activity, the telescopic back of right is provided with first right spacing wheel through the axle activity, right spout has been seted up on the right sleeve, right fixing bolt has revolved on the right movable rod, right fixing bolt's one end passes right spout and revolves has the nut, it has the guide rail body to block between first right spacing wheel, second right spacing wheel, first left spacing wheel and the second left spacing wheel.
Compared with the prior art, the utility model has the beneficial effects that: the elevator guide rail adjusting device has reasonable structure and has the following advantages:
(1) The device can conveniently adjust the track through being provided with left support piece, left connecting plate, connecting piece, handle, threaded rod, right connecting plate and right support piece, and the operation of being convenient for, therefore, when using, then make the connecting piece rotate through rotating the handle, and then make the threaded rod rotate, and then make the distance between left connecting plate and the right connecting plate change, then through with the device card on the guide rail, then mobile device, then the device is when moving the lower part from last on the guide rail, thereby will make the distance of guide rail upper portion and lower part equal, and device simple structure, the operation of being convenient for.
(2) Through being provided with left movable rod, first left spacing wheel, left sleeve, left spout, left fixing bolt, left spacing wheel of second, right sleeve and right movable rod can be convenient for install the card on the guide rail, therefore, during the use, through removing left movable rod, left movable rod can remove in left sleeve, through the outside of first left spacing wheel and the spacing wheel card in left of second at the guide rail, then fix through left fixing bolt, then through removing right movable rod, right movable rod can remove in right sleeve, through first right spacing wheel and the spacing wheel card of second right on the guide rail, fix through right fixing bolt, thereby be convenient for install the card on the guide rail, avoid the device to drop when removing.
(3) The accuracy of device adjustment can be increased through being provided with left support piece, left connecting plate, right connecting plate and right support piece, therefore, during the use, through being provided with left support piece and right support piece, left support piece sets up the both sides to left connecting plate, and right support piece is provided with two sets of on right connecting plate, through adopting two sets of structures about, takes place the skew when avoiding the device to remove on the guide rail, further increases the accuracy of adjustment.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 4 is a schematic side sectional structure of the present utility model.
In the figure: 1. a left support; 2. a left moving lever; 3. a first left limit wheel; 4. a left sleeve; 5. a left chute; 6. a left fixing bolt; 7. the second left limit wheel; 8. a left connecting plate; 9. a left thread sleeve; 10. a connecting piece; 11. a handle; 12. a threaded rod; 13. a right thread sleeve; 14. a right connecting plate; 15. a right support; 16. a right sleeve; 17. a first right limit wheel; 18. a right moving lever; 19. the second right limiting wheel; 20. a right chute; 21. a right fixing bolt; 22. a guide rail body.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: an elevator guide rail adjusting device comprises a guide rail adjusting device,
the left connecting plate 8 and the right connecting plate 14, the top and the bottom of the left connecting plate 8 are welded with the left supporting piece 1, the top and the bottom of the right connecting plate 14 are welded with the right supporting piece 15, one side of the left connecting plate 8 is provided with the left thread bush 9, and one side of the right connecting plate 14 is provided with the right thread bush 13;
the left thread sleeve 9, the left thread sleeve 9 is internally provided with internal threads, the right thread sleeve 13 is internally provided with internal threads, the left thread sleeve 9 and the right connecting plate 14 are movably provided with threaded rods 12, the external threads at the two ends of the threaded rods 12 are opposite in rotation direction, the external threads of the threaded rods 12 are respectively meshed with the internal threads in the left thread sleeve 9 and the right thread sleeve 13, the connecting piece 10 is fixed on the outer part of the threaded rods 12, and the handle 11 is welded on the outer part of the connecting piece 10;
the handle 11 is rotated, the connecting piece 10 is rotated by the handle 11, the threaded rod 12 is rotated, the distance between the left connecting plate 8 and the right connecting plate 14 is changed, then the device is clamped on the guide rail, the device is moved, and then the device moves from top to bottom on the guide rail, so that the distance between the upper part and the lower part of the guide rail is equal, and the device has a simple structure and is convenient to operate;
a left sleeve 4 is welded on one side of the outer part of the left support piece 1, a second left limiting wheel 7 is movably arranged on the outer part of the left sleeve 4 through a shaft, a left chute 5 is arranged on the outer part of the left sleeve 4, a left moving rod 2 is movably arranged in the left sleeve 4, and a first left limiting wheel 3 is movably arranged on one side of the left moving rod 2 through a shaft;
the left moving rod 2 is provided with a left fixing bolt 6, one end of the left fixing bolt 6 passes through the left sliding groove 5 and is screwed with a nut, one side of the right supporting piece 15 is connected with a right sleeve 16, the inside of the right sleeve 16 is slidably provided with a right moving rod 18, one side of the right moving rod 18 is movably provided with a second right limiting wheel 19 through a shaft, the back of the right sleeve 16 is movably provided with a first right limiting wheel 17 through a shaft, the right sleeve 16 is provided with a right sliding groove 20, the right moving rod 18 is screwed with a right fixing bolt 21, one end of the right fixing bolt 21 passes through the right sliding groove 20 and is screwed with a nut, a guide rail body 22 is clamped between the first right limiting wheel 17, the second right limiting wheel 19, the first left limiting wheel 3 and the second left limiting wheel 7, and the device is prevented from shifting when moving on the guide rail by adopting an upper-lower two-group structure, and the adjusting accuracy is further increased;
the first left limiting wheel 3 and the second left limiting wheel 7 are clamped outside the guide rail and then fixed through the left fixing bolt 6, the first right limiting wheel 17 and the second right limiting wheel 19 are clamped on the guide rail and fixed through the right fixing bolt 21, so that the device is convenient to clamp on the guide rail, and falling of the device during moving is avoided;
when the device is used, the left moving rod 2 can move in the left sleeve 4, the first left limiting wheel 3 and the second left limiting wheel 7 are clamped outside the guide rail, then the left fixing bolt 6 is used for fixing, then the right moving rod 18 can move in the right sleeve 16 by moving the right moving rod 18, the first right limiting wheel 17 and the second right limiting wheel 19 are clamped on the guide rail, and the right fixing bolt 21 is used for fixing, so that the device is conveniently clamped on the guide rail, then the handle 11 is rotated, the connecting piece 10 is rotated by rotating the handle 11, the threaded rod 12 is rotated, the distance between the left connecting plate 8 and the right connecting plate 14 is changed, then the device is clamped on the guide rail, then the device is moved, and then the device is moved to the lower part from the upper part to the lower part of the guide rail, so that the distance between the upper part and the lower part of the guide rail is equal, and the accuracy of adjustment is further increased by adopting an upper-lower two-group structure.
Claims (6)
1. An elevator guide rail adjusting device, characterized in that: comprising the steps of (a) a step of,
the left connecting plate (8) and the right connecting plate (14), wherein a left supporting piece (1) is welded at the top and the bottom of the left connecting plate (8), a right supporting piece (15) is welded at the top and the bottom of the right connecting plate (14), a left thread sleeve (9) is arranged on one side of the left connecting plate (8), and a right thread sleeve (13) is arranged on one side of the right connecting plate (14);
left thread bush (9), be provided with the internal thread in right thread bush (13), activity is provided with threaded rod (12) in left thread bush (9) and right connecting plate (14), the external screw thread at threaded rod (12) both ends revolves to the opposite, the external screw thread of threaded rod (12) respectively with the internal thread intermeshing in left thread bush (9) and right thread bush (13).
2. The elevator guide rail adjustment apparatus according to claim 1, characterized in that: the connecting piece (10) is fixed to the outer portion of the threaded rod (12), and the handle (11) is welded to the outer portion of the connecting piece (10).
3. The elevator guide rail adjustment apparatus according to claim 1, characterized in that: a left sleeve (4) is welded on one side of the outer portion of the left supporting piece (1), a second left limiting wheel (7) is movably arranged on the outer portion of the left sleeve (4) through a shaft, and a left sliding groove (5) is formed in the outer portion of the left sleeve (4).
4. An elevator guide rail adjustment device according to claim 3, characterized in that: the left sleeve (4) is internally and movably provided with a left moving rod (2), and one side of the left moving rod (2) is movably provided with a first left limiting wheel (3) through a shaft.
5. The elevator guide rail adjustment apparatus of claim 4, wherein: the left movable rod (2) is provided with a left fixing bolt (6), and one end of the left fixing bolt (6) penetrates through the left sliding groove (5) and is screwed with a nut.
6. The elevator guide rail adjustment apparatus according to claim 1, characterized in that: one side of right support piece (15) is connected with right sleeve (16), the inside slip of right sleeve (16) is provided with right movable rod (18), one side of right movable rod (18) is provided with second right spacing wheel (19) through the axle activity, the back of right sleeve (16) is provided with first right spacing wheel (17) through the axle activity, right spout (20) have been seted up on right sleeve (16), right fixed bolt (21) have been revolved on right movable rod (18), right spout (20) are passed and the nut has been revolved to one end of right fixed bolt (21), block guide rail body (22) between first right spacing wheel (17), second right spacing wheel (19), first left spacing wheel (3) and second left spacing wheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321671207.2U CN220078266U (en) | 2023-06-29 | 2023-06-29 | Elevator guide rail adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321671207.2U CN220078266U (en) | 2023-06-29 | 2023-06-29 | Elevator guide rail adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220078266U true CN220078266U (en) | 2023-11-24 |
Family
ID=88817213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321671207.2U Active CN220078266U (en) | 2023-06-29 | 2023-06-29 | Elevator guide rail adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220078266U (en) |
-
2023
- 2023-06-29 CN CN202321671207.2U patent/CN220078266U/en active Active
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