CN211393458U - Limiting mechanism of elevator pulley - Google Patents
Limiting mechanism of elevator pulley Download PDFInfo
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- CN211393458U CN211393458U CN201921958362.6U CN201921958362U CN211393458U CN 211393458 U CN211393458 U CN 211393458U CN 201921958362 U CN201921958362 U CN 201921958362U CN 211393458 U CN211393458 U CN 211393458U
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- pulley
- fixedly connected
- column
- slide rail
- hollow column
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Abstract
The utility model discloses a stop gear of elevator pulley, which comprises a slide rail, the top of slide rail is provided with the pulley yoke, and the equal swing joint in both sides of pulley yoke inside has the pulley, and the bottom on pulley surface contacts with the top of slide rail, and the right side cover on slide rail surface is equipped with fixed cover, and the hollow post of bottom fixedly connected with of fixed cover, the inside sliding connection of hollow post have the traveller, the bottom fixedly connected with spring of traveller, the bottom of spring and the bottom fixed connection of hollow post inner wall. The utility model discloses a set up slide rail, pulley yoke, pulley, fixed cover, hollow post, traveller, spring, depression bar, kelly, draw-in groove, stopper, connecting rod and spacing cooperation of filling up and use, solved the problem that the stop gear of current elevator pulley was not convenient for the user to install, this stop gear of elevator pulley possesses the advantage of the installation of being convenient for, has saved a large amount of times of user, has improved stop gear's practicality.
Description
Technical Field
The utility model relates to an elevator equipment technical field specifically is a stop gear of elevator pulley.
Background
An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which move on at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical, also of the stepped type, the tread plates being mounted on a track, running continuously, known as an escalator or a moving walkway, serving the fixed lifting device of the given floor.
The pulley is an accessory of elevator, and in order to prevent the pulley derail when the pulley uses, it is spacing to need use stop gear to carry on the pulley, and stop gear needs fix it before using, however, the stop gear of current elevator pulley is not convenient for the user to install, has wasted a large amount of times of user, has reduced stop gear's practicality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stop gear of elevator pulley possesses the advantage of the installation of being convenient for, has solved the problem that the stop gear of current elevator pulley is not convenient for the user to install.
In order to achieve the above object, the utility model provides a following technical scheme: a limiting mechanism of an elevator pulley comprises a sliding rail, wherein a pulley frame is arranged at the top of the sliding rail, pulleys are movably connected to two sides of the interior of the pulley frame, the bottom of the surface of each pulley is in contact with the top of the sliding rail, a fixing sleeve is sleeved on the right side of the surface of the sliding rail, a hollow column is fixedly connected to the bottom of the fixing sleeve, a sliding column is slidably connected to the interior of the hollow column, a spring is fixedly connected to the bottom of the sliding column, the bottom of the spring is fixedly connected with the bottom of the inner wall of the hollow column, a pressing rod is fixedly connected to the right side of the sliding column, the right end of the pressing rod penetrates through the exterior of the hollow column, a clamping rod is fixedly connected to the top of the sliding column, a clamping groove is formed in the right side of the bottom of the sliding rail, the top of the clamping, the left side fixedly connected with connecting rod of stopper, the left end fixedly connected with spacing pad of connecting rod, the left side of spacing pad contacts with the right side on pulley surface.
Preferably, the cross section of the sliding rail is circular, and the sliding rail is matched with the pulley for use.
Preferably, the cross section of the hollow column is circular, the cross section of the sliding column is circular, and the hollow column is matched with the sliding column for use.
Preferably, the left side fixedly connected with slider of traveller, the spout has been seted up on the left side of hollow post inner wall, the slider uses with the spout cooperation.
Preferably, the right side of the hollow column is provided with a through hole, the through hole is matched with a pressing rod for use, and the surface of the pressing rod is in sliding connection with the inner wall of the through hole.
Preferably, the right end of the pressure lever is fixedly connected with a pressure plate, and the pressure plate is matched with the pressure lever for use.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up slide rail, pulley yoke, pulley, fixed cover, hollow post, traveller, spring, depression bar, kelly, draw-in groove, stopper, connecting rod and spacing cooperation of filling up and use, solved the problem that the stop gear of current elevator pulley was not convenient for the user to install, this stop gear of elevator pulley possesses the advantage of the installation of being convenient for, has saved a large amount of times of user, has improved stop gear's practicality.
2. The utility model discloses a set up slide rail and pulley, can increase the rolling stability of pulley, through setting up slider and spout, can increase the gliding stability of traveller, prevent that the traveller from rotating when hollow post is inside to slide, through setting up the through-hole, can cooperate the depression bar to use, improved the stability that the depression bar goes up and down, through setting up the pressure disk, can increase the area of contact of user's hand and pressure disk, improved the practicality of pressure disk.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;
FIG. 3 is a right side view of the pulley of FIG. 1 according to the present invention;
fig. 4 is a perspective view of the structure of the spacing pad in fig. 1.
In the figure: the device comprises a sliding rail 1, a pulley frame 2, a pulley 3, a fixing sleeve 4, a hollow column 5, a sliding column 6, a spring 7, a pressing rod 8, a clamping rod 9, a clamping groove 10, a limiting block 11, a connecting rod 12, a limiting pad 13, a sliding block 14, a sliding groove 15, a through hole 16 and a pressing plate 17.
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. 1-4, a limiting mechanism of an elevator pulley comprises a sliding rail 1, a pulley yoke 2 is arranged at the top of the sliding rail 1, pulleys 3 are movably connected to both sides of the inside of the pulley yoke 2, the bottom of the surface of each pulley 3 is in contact with the top of the sliding rail 1, the cross section of the sliding rail 1 is circular, the sliding rail 1 is matched with the pulleys 3 for use, the rolling stability of the pulleys 3 can be increased by arranging the sliding rail 1 and the pulleys 3, a fixing sleeve 4 is sleeved on the right side of the surface of the sliding rail 1, a hollow column 5 is fixedly connected to the bottom of the fixing sleeve 4, a sliding column 6 is slidably connected to the inside of the hollow column 5, the cross section of the hollow column 5 is circular, the cross section of the sliding column 6 is circular, the hollow column 5 is matched with the sliding column 6 for use, a sliding block 14 is fixedly connected to the left side of the inner wall of the hollow column 5, the sliding stability of the sliding column 6 can be increased, the sliding column 6 is prevented from rotating when sliding in the hollow column 5, the bottom of the sliding column 6 is fixedly connected with a spring 7, the bottom of the spring 7 is fixedly connected with the bottom of the inner wall of the hollow column 5, the right side of the sliding column 6 is fixedly connected with a pressure rod 8, the right end of the pressure rod 8 penetrates to the outside of the hollow column 5, the right side of the hollow column 5 is provided with a through hole 16, the through hole 16 is matched with the pressure rod 8 for use, the surface of the pressure rod 8 is slidably connected with the inner wall of the through hole 16, the through hole 16 can be matched with the pressure rod 8 for use, the lifting stability of the pressure rod 8 is improved, the right end of the pressure rod 8 is fixedly connected with a pressure plate 17, the pressure plate 17 is matched with the pressure rod 8 for use, the pressure plate 17 is arranged for use, the contact area between the hand of a user and the pressure, the top of kelly 9 runs through hollow post 5 and fixed cover 4 in proper order and extends to the inside of draw-in groove 10, the top fixedly connected with stopper 11 of fixed cover 4, the left side fixedly connected with connecting rod 12 of stopper 11, the left end fixedly connected with of connecting rod 12 fills up 13, the left side of spacing pad 13 contacts with the right side on 3 surfaces of pulley, through setting up slide rail 1, pulley yoke 2, pulley 3, fixed cover 4, hollow post 5, traveller 6, spring 7, depression bar 8, kelly 9, draw-in groove 10, stopper 11, the cooperation of connecting rod 12 and spacing pad 13 is used, the problem that current elevator pulley's stop gear is not convenient for the user to install has been solved, this elevator pulley's stop gear, possess the advantage of being convenient for the installation, a large amount of user's time has been saved, stop gear's practicality has.
When the device is used, an operator presses the pressure lever 8 downwards through the pressure plate 17, the pressure lever 8 descends in the through hole 16 to slide and descend, the pressure lever 8 drives the sliding column 6 to slide and descend in the hollow column 5, the sliding column 6 drives the sliding block 14 to slide and descend in the sliding groove 15, the sliding column 6 slides and descends to be matched with the hollow column 5 to compress the spring 7, the sliding column 6 drives the clamping rod 9 to descend to be separated from the clamping groove 10, the fixed sleeve 4 is pushed to move rightwards to be separated from the sliding rail 1, the fixed sleeve 4 drives the limiting block 11, the connecting rod 12 and the limiting cushion 13 to move rightwards, the limiting cushion 13 moves rightwards to be separated from the pulley 3, the purpose of convenience in disassembly is achieved, when the operation is opposite, the purpose of convenience in assembly is.
In summary, the following steps: this stop gear of elevator pulley uses through the cooperation that sets up slide rail 1, pulley yoke 2, pulley 3, fixed cover 4, hollow post 5, traveller 6, spring 7, depression bar 8, kelly 9, draw-in groove 10, stopper 11, connecting rod 12 and spacing pad 13, has solved the problem that the stop gear of current elevator pulley is not convenient for the user to install.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a stop gear of elevator pulley, includes the slide rail, its characterized in that: the slide rail structure is characterized in that a pulley frame is arranged at the top of the slide rail, pulleys are movably connected to two sides of the interior of the pulley frame, the bottom of the surface of each pulley is in contact with the top of the slide rail, a fixed sleeve is sleeved on the right side of the surface of the slide rail, a hollow column is fixedly connected to the bottom of the fixed sleeve, a slide column is slidably connected to the interior of the hollow column, a spring is fixedly connected to the bottom of the slide column, the bottom of the spring is fixedly connected to the bottom of the inner wall of the hollow column, a pressure rod is fixedly connected to the right side of the slide column, the right end of the pressure rod penetrates through the exterior of the hollow column, a clamping rod is fixedly connected to the top of the slide column, a clamping groove is formed in the right side of the bottom of the slide rail, the top of the clamping rod sequentially, the left end fixedly connected with of connecting rod spacing pad, the left side of spacing pad and the right side contact on pulley surface.
2. The elevator sheave limit mechanism of claim 1, wherein: the cross section of the sliding rail is circular, and the sliding rail is matched with the pulley for use.
3. The elevator sheave limit mechanism of claim 1, wherein: the cross section of the hollow column is circular, the cross section of the sliding column is circular, and the hollow column is matched with the sliding column for use.
4. The elevator sheave limit mechanism of claim 1, wherein: the left side fixedly connected with slider of traveller, the spout has been seted up on the left side of hollow post inner wall, the slider uses with the spout cooperation.
5. The elevator sheave limit mechanism of claim 1, wherein: the hollow column is characterized in that a through hole is formed in the right side of the hollow column, the through hole is matched with a pressing rod for use, and the surface of the pressing rod is connected with the inner wall of the through hole in a sliding mode.
6. The elevator sheave limit mechanism of claim 1, wherein: the right-hand member fixedly connected with pressure disk of depression bar, the pressure disk uses with the depression bar cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921958362.6U CN211393458U (en) | 2019-11-13 | 2019-11-13 | Limiting mechanism of elevator pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921958362.6U CN211393458U (en) | 2019-11-13 | 2019-11-13 | Limiting mechanism of elevator pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211393458U true CN211393458U (en) | 2020-09-01 |
Family
ID=72225394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921958362.6U Active CN211393458U (en) | 2019-11-13 | 2019-11-13 | Limiting mechanism of elevator pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211393458U (en) |
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2019
- 2019-11-13 CN CN201921958362.6U patent/CN211393458U/en active Active
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