CN209835371U - Elevator pressure-bearing auxiliary device - Google Patents
Elevator pressure-bearing auxiliary device Download PDFInfo
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- CN209835371U CN209835371U CN201920640788.0U CN201920640788U CN209835371U CN 209835371 U CN209835371 U CN 209835371U CN 201920640788 U CN201920640788 U CN 201920640788U CN 209835371 U CN209835371 U CN 209835371U
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- positioning
- sliding block
- auxiliary device
- rotating shafts
- elevator
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Abstract
The utility model discloses an elevator pressure-bearing auxiliary device relates to the elevator equipment field. The utility model comprises a positioning lath fixedly arranged on one opposite side wall of the well and a pair of rotating shafts arranged at the bottom of the cage body; the two rotating shafts correspond to the two positioning laths one by one; both ends of the rotating shaft are rotatably connected with a power rod; one end of the power rod is provided with a pair of positioning wheel discs matched with the positioning laths; a sliding block is sleeved on the power rod in a sliding manner along the length direction; one opposite side surface of the sliding block is rotatably connected with a transmission rod; one end of the transmission rod is rotatably connected to the bottom of the car body. The utility model discloses not only structural design is simple reasonable, it is convenient to use, has improved elevator car's bearing capacity moreover effectively, and the practicality is stronger, has higher market using value.
Description
Technical Field
The utility model belongs to the elevator equipment field especially relates to an elevator pressure-bearing auxiliary device.
Background
An elevator is a vertical elevator powered by an electric motor and used for carrying people or goods in a multi-story building. Elevators have become important building facilities and are indispensable in high-rise buildings and public places as transportation vehicles in the vertical direction.
At present, the pressure bearing capacity of elevators installed in old buildings is reduced due to the fact that the structural stability of the elevators is poor in long-term times; in addition, the elevator car in the old building is easy to shake accidentally in a static state, so that great safety shadow is brought to the psychology of passengers. Therefore, a pressure-bearing auxiliary device for an elevator is urgently needed to be researched so as to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an elevator pressure-bearing auxiliary device, through a fixed mounting location lath respectively on the relative lateral wall of well and the location rim plate of installation and location lath looks adaptation bottom the car body, utilize pivot, power rod, location rim plate, slider and transfer line isotructure realize to location lath and location adjustable cooperation or locking between the rim plate, improved the bearing capacity of car cup effectively, the operation stationarity of car body has been guaranteed, the problem that proposes among the above-mentioned background art has been solved.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an elevator pressure-bearing auxiliary device, which comprises a positioning lath fixedly arranged on one opposite side wall of a well and a pair of rotating shafts arranged at the bottom of a cage body; the two rotating shafts correspond to the two positioning laths one by one; both ends of the rotating shaft are rotatably connected with a power rod; one end of the power rod is provided with a pair of positioning wheel discs matched with the positioning laths; a sliding block is sleeved on the power rod in a sliding manner along the length direction; one opposite side surface of the sliding block is rotatably connected with a transmission rod; one end of the transmission rod is rotatably connected to the bottom of the car body.
Furthermore, a double-shaft motor is fixedly arranged at the bottom of the car body; the double-shaft motor is arranged between the two rotating shafts; two output shafts of the double-shaft motor correspond to the two rotating shafts one by one, and each output shaft of the double-shaft motor is provided with a first bevel gear; a second bevel gear is meshed with the first bevel gear; the two second bevel gears correspond to the two rotating shafts one by one, and each second bevel gear is arranged on the rotating shaft corresponding to the position of the rotating shaft.
Furthermore, a plurality of locking holes are formed in one surface of the power rod in parallel along the length direction; and the sliding block is provided with a locking assembly matched with the locking hole.
Furthermore, the locking assembly comprises a box body and a locking column; the box body is fixedly arranged on one surface of the sliding block; the position locking column is arranged in the box body; one end of the locking column penetrates through one side wall of the box body and one side wall of the sliding block in sequence and is inserted into a locking hole; a spring is sleeved at the other end of the position locking column; the other end of the position locking column is provided with an armature sheet; one side of the armature sheet is provided with an electromagnet which is matched with the armature sheet; the electromagnet is fixedly arranged in the box body.
Furthermore, a plurality of first teeth are arranged on one surface of the positioning lath side by side along the length direction; and a plurality of second teeth matched with the first teeth are uniformly distributed on the peripheral side wall of the positioning wheel disc along the annular direction.
The utility model discloses following beneficial effect has:
the utility model discloses a fixed mounting location lath respectively on the relative lateral wall of well and the location rim plate of installation and location lath looks adaptation bottom car body utilize pivot, power pole, location rim plate, slider and transfer line isotructure to realize the cooperation or the locking with adjustable between location lath and the location rim plate, improved the bearing capacity of car cup effectively, guaranteed the operation stationarity of car body, the practicality is stronger, has higher market using value.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an elevator pressure-bearing auxiliary device of the present invention;
FIG. 2 is a schematic view of the connection among the rotating shaft, the power rod and the transmission rod of the present invention;
fig. 3 is a schematic structural view of the locking assembly of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-hoistway, 2-car body, 3-rotating shaft, 4-power rod, 5-positioning wheel disc, 6-sliding block, 7-transmission rod, 8-double-shaft motor, 9-locking component, 101-positioning lath, 401-locking hole, 801-first bevel gear, 802-second bevel gear, 901-box, 902-locking column, 903-spring, 904-armature sheet and 905-electromagnet.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention relates to an elevator pressure-bearing auxiliary device, which comprises a positioning lath 101 fixedly mounted on an opposite side wall of a hoistway 1 and a pair of rotating shafts 3 mounted at the bottom of a car body 2; the two rotating shafts 3 correspond to the two positioning strips 101 one by one, and a plurality of first teeth are arranged on one surface of each positioning strip 101 side by side along the length direction; both ends of the rotating shaft 3 are rotatably connected with a power rod 4; one end of the power rod 4 is provided with a pair of positioning wheel discs 5 matched with the positioning laths 101; the positioning wheel disc 5 is rotationally connected with the power rod 4; a plurality of second teeth matched with the first teeth are uniformly distributed on the peripheral side wall of the positioning wheel disc 5 along the annular direction; a sliding block 6 is sleeved on the power rod 4 in a sliding manner along the length direction; one opposite side surface of the sliding block 6 is rotatably connected with a transmission rod 7; one end of the transmission rod 7 is rotatably connected to the bottom of the car body 2.
Wherein, the bottom of the cage body 2 is fixedly provided with a double-shaft motor 8; the double-shaft motor 8 is arranged between the two rotating shafts 3; two output shafts of the double-shaft motor 8 correspond to the two rotating shafts 3 one by one, and each output shaft of the double-shaft motor 8 is provided with a first bevel gear 801; a second bevel gear 802 is meshed with the first bevel gear 801; the two second bevel gears 802 correspond to the two rotating shafts 3 one by one, and each second bevel gear 802 is installed on the rotating shaft 3 corresponding to the position. The double-shaft motor 8 drives the two rotating shafts 3 to synchronously and reversely rotate through the first bevel gear 801 and the second bevel gear 802, so that the working efficiency of the device is ensured.
Wherein, a plurality of locking holes 401 are arranged on one surface of the power rod 4 side by side along the length direction; the slide block 6 is provided with a locking component 9 matched with the locking hole 401; the locking assembly 9 comprises a box body 901 and a locking column 902; the case 901 is fixedly installed on one surface of the slider 6; the position locking column 902 is arranged in the box 901; one end of the locking column 902 penetrates through one side wall of the box 901 and one side wall of the sliding block 6 in sequence and is inserted into a locking hole 401; the other end of the locking post 902 is sleeved with a spring 903; the other end of the position locking column 902 is provided with an armature plate 904; one side of the armature plate 904 is provided with an electromagnet 905 which is matched with the armature plate; the electromagnet 905 is fixedly installed in the case 901. Through a plurality of locking holes 401 are arranged in parallel on one surface of the power rod 4 along the length direction, and a locking assembly 9 matched with the locking holes 401 is arranged on the sliding block 6, after the positioning wheel disc 5 is meshed with the positioning lath 101, one end of a locking column 902 of the locking assembly 9 is inserted into the corresponding locking hole 401, so that the stable connection among the car body 2, the power rod 4 and the transmission rod 7 is realized, and the bearing capacity of the car body 2 is ensured.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. An elevator pressure-bearing auxiliary device is characterized by comprising a positioning lath (101) fixedly arranged on one opposite side wall of a hoistway (1) and a pair of rotating shafts (3) arranged at the bottom of a car body (2); the two rotating shafts (3) correspond to the two positioning laths (101) one by one;
both ends of the rotating shaft (3) are rotatably connected with a power rod (4); one end of the power rod (4) is provided with a pair of positioning wheel discs (5) matched with the positioning laths (101);
a sliding block (6) is sleeved on the power rod (4) in a sliding manner along the length direction; one opposite side surface of the sliding block (6) is rotatably connected with a transmission rod (7); one end of the transmission rod (7) is rotatably connected to the bottom of the car body (2).
2. An elevator pressure-bearing auxiliary device as claimed in claim 1, characterized in that a double-shaft motor (8) is fixedly arranged at the bottom of the car body (2); the double-shaft motor (8) is arranged between the two rotating shafts (3); two output shafts of the double-shaft motor (8) correspond to the two rotating shafts (3) one by one, and each output shaft of the double-shaft motor (8) is provided with a first bevel gear (801); a second bevel gear (802) is meshed with the first bevel gear (801); the two second bevel gears (802) correspond to the two rotating shafts (3) one by one, and each second bevel gear (802) is arranged on the rotating shaft (3) corresponding to the position.
3. The pressure bearing auxiliary device of the elevator as claimed in claim 2, wherein a plurality of locking holes (401) are formed in one surface of the power rod (4) side by side along the length direction; the sliding block (6) is provided with a locking assembly (9) matched with the locking hole (401).
4. An elevator pressure bearing auxiliary device according to claim 3, characterized in that the capture assembly (9) comprises a box (901) and a capture column (902); the box body (901) is fixedly arranged on one surface of the sliding block (6); the position locking column (902) is arranged in the box body (901); one end of the locking column (902) penetrates through one side wall of the box body (901) and one side wall of the sliding block (6) in sequence and is inserted into a locking hole (401); a spring (903) is sleeved at the other end of the locking column (902); the other end of the position locking column (902) is provided with an armature sheet (904); one side of the armature sheet (904) is provided with a matched electromagnet (905); the electromagnet (905) is fixedly arranged in the box body (901).
5. An elevator pressure-bearing auxiliary device according to claim 4, characterized in that a surface of the positioning lath (101) is provided with a plurality of first teeth side by side along the length direction; and a plurality of second teeth matched with the first teeth are uniformly distributed on the peripheral side wall of the positioning wheel disc (5) along the annular direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920640788.0U CN209835371U (en) | 2019-05-07 | 2019-05-07 | Elevator pressure-bearing auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920640788.0U CN209835371U (en) | 2019-05-07 | 2019-05-07 | Elevator pressure-bearing auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209835371U true CN209835371U (en) | 2019-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920640788.0U Active CN209835371U (en) | 2019-05-07 | 2019-05-07 | Elevator pressure-bearing auxiliary device |
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| Country | Link |
|---|---|
| CN (1) | CN209835371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213314A (en) * | 2021-06-07 | 2021-08-06 | 苏州美嘉智选电梯有限公司 | Household elevator car frame |
-
2019
- 2019-05-07 CN CN201920640788.0U patent/CN209835371U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213314A (en) * | 2021-06-07 | 2021-08-06 | 苏州美嘉智选电梯有限公司 | Household elevator car frame |
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