CN109384124B - Elevator sliding shoe installation tool and elevator sliding shoe installation method - Google Patents
Elevator sliding shoe installation tool and elevator sliding shoe installation method Download PDFInfo
- Publication number
- CN109384124B CN109384124B CN201910003133.7A CN201910003133A CN109384124B CN 109384124 B CN109384124 B CN 109384124B CN 201910003133 A CN201910003133 A CN 201910003133A CN 109384124 B CN109384124 B CN 109384124B
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- elevator
- shoe
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- gap
- elevator shoe
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- 238000009434 installation Methods 0.000 title claims abstract description 134
- 238000000034 method Methods 0.000 title claims description 7
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 claims description 2
- 238000011900 installation process Methods 0.000 abstract description 2
- 239000003550 marker Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/023—Mounting means therefor
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- Types And Forms Of Lifts (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses an elevator sliding shoe installation tool, which comprises: a first plate-shaped end portion adapted to be inserted and clamped between the fixed bracket and the elastic buffer block of the elevator shoe to ensure that an actual installation gap between the fixed bracket and the elastic buffer block of the elevator shoe is equal to a thickness of the first plate-shaped end portion; and a second plate-shaped end portion adapted to be inserted and clamped between the fixing bracket of the elevator shoe and the gap adjustment nut to ensure that an actual installation gap between the fixing bracket of the elevator shoe and the gap adjustment nut is equal to a thickness of the second plate-shaped end portion, the thickness of the first plate-shaped end portion being within a range of an installation gap allowed between the fixing bracket and the elastic buffer block, the thickness of the second plate-shaped end portion being equal to an installation gap allowed between the fixing bracket and the gap adjustment nut. According to the invention, the installation clearance of the elevator sliding shoe can be conveniently adjusted through the elevator sliding shoe installation tool, so that the installation process of the elevator sliding shoe is simplified, and the installation efficiency of the elevator sliding shoe is improved.
Description
Technical Field
The present invention relates to an elevator shoe installation tool and an elevator shoe installation method using the same.
Background
In the prior art, in order to ensure that the car or counterweight can smoothly slide along the rail, it is necessary to install a shoe on the car support frame or counterweight support frame, the shoe being slidably installed on the rail so that the car or counterweight can smoothly slide along the rail.
According to the safety installation specification of the elevator shoe, before the fixing bracket of the elevator shoe is fixed to the car support frame or the counterweight support frame, the installation gap between the fixing bracket of the elevator shoe and the elastic buffer block should be adjusted by the gap adjusting nut on the elevator shoe so that the installation gap is within an allowable range, and then the fixing bracket of the elevator shoe is fixed to the car support frame or the counterweight support frame. After the fixing bracket of the elevator shoe is fixed to the car support frame or the counterweight support frame, it is also necessary to adjust the installation gap between the fixing bracket of the elevator shoe and the gap adjustment nut by means of the gap adjustment nut on the elevator shoe such that the installation gap is equal to the permitted value.
To prevent a field installer from forgetting to adjust the aforementioned installation gap, it is often necessary to affix a instructional label to the elevator shoe to indicate how to adjust the aforementioned installation gap, the label being used to alert and guide the field installer to properly install the elevator shoe. However, in the prior art, it is troublesome to constantly measure the value of the installation gap when adjusting the installation gap, and some field installers may estimate the value of the installation gap by eyes or simply do not adjust the installation gap for convenience. This results in increased wear of the elevator shoes, increased frequency of replacement, increased maintenance costs of the elevator, and reduced comfort for elevator passengers.
Disclosure of Invention
The present invention is directed to solving at least one of the above-mentioned problems and disadvantages of the prior art.
According to one aspect of the present invention, there is provided an elevator shoe installation tool comprising: a first plate-shaped end portion adapted to be inserted and clamped between a fixed bracket of the elevator shoe and an elastic buffer block facing the fixed bracket to ensure that an actual installation gap between the fixed bracket and the elastic buffer block of the elevator shoe is equal to a thickness of the first plate-shaped end portion; and a second plate-shaped end portion adapted to be inserted and clamped between the fixing bracket of the elevator shoe and the gap adjustment nut to ensure that an actual installation gap between the fixing bracket of the elevator shoe and the gap adjustment nut is equal to a thickness of the second plate-shaped end portion, the thickness of the first plate-shaped end portion being within a range of an installation gap allowed between the fixing bracket of the elevator shoe and the elastic buffer block, the thickness of the second plate-shaped end portion being equal to an installation gap allowed between the fixing bracket of the elevator shoe and the gap adjustment nut.
According to an exemplary embodiment of the invention, the thickness of the first plate-shaped end is greater than the minimum allowed installation gap between the fixing bracket and the elastic buffer block of the elevator shoe and less than the maximum allowed installation gap between the fixing bracket and the elastic buffer block of the elevator shoe.
According to another exemplary embodiment of the invention, the thickness of the first plate-shaped end is equal to half of the sum of the minimum allowed mounting gap and the maximum allowed mounting gap between the fixing bracket and the elastic buffer block of the elevator shoe.
According to another exemplary embodiment of the invention, the minimum allowed installation clearance between the fixing bracket and the elastic buffer block of the elevator shoe is 1mm, and the maximum allowed installation clearance between the fixing bracket and the elastic buffer block of the elevator shoe is 1.5mm; the first plate-like end of the elevator shoe installation tool has a thickness of 1.20mm, 1.25mm, 1.30mm, 1.35mm, 1.40mm or 1.45mm.
According to another exemplary embodiment of the invention, the thickness of the first plate-shaped end of the elevator shoe installation tool is 1.30mm.
According to another exemplary embodiment of the invention, the allowed installation gap between the fixing bracket of the elevator shoe and the gap adjusting nut is 4mm; the thickness of the second plate-shaped end of the elevator shoe installation tool is 4mm.
According to another exemplary embodiment of the invention, the elevator shoe installation tool is designed to: the elevator shoe installation tool does not interfere with other structural members of the elevator shoe during insertion of the first plate-like end between the fixed bracket and the elastic buffer block of the elevator shoe and during insertion of the second plate-like end between the fixed bracket and the gap adjustment nut of the elevator shoe.
According to another exemplary embodiment of the present invention, the elevator shoe installation tool does not interfere with the lubricating oil supporting frame of the elevator shoe during insertion of the first plate-like end between the fixing bracket and the elastic buffer block of the elevator shoe and during insertion of the second plate-like end between the fixing bracket and the gap adjusting nut of the elevator shoe.
According to another exemplary embodiment of the invention, the elevator shoe has a bolt, on which the gap adjusting nut of the elevator shoe is screwed; a recess is formed in the second plate-like end to allow the bolt of the elevator shoe to pass through the recess.
According to another exemplary embodiment of the invention, a first instruction sign is provided on the elevator shoe installation tool at a location near the first plate-shaped end, how to use the first plate-shaped end to control the installation gap between the fixing bracket and the elastic buffer of the elevator shoe; a second instruction sign for how to use the second plate-shaped end to control the installation gap between the fixing bracket of the elevator shoe and the gap adjusting nut is provided on a portion of the elevator shoe installation tool near the second plate-shaped end.
According to another exemplary embodiment of the present invention, the first and the second usage specification identifications comprise usage specification words and/or usage schematic diagrams.
According to another aspect of the present invention, there is provided an elevator shoe mounting method comprising the steps of:
Providing the elevator slipper installation tool;
Inserting a first plate-like end of the elevator shoe installation tool between the fixed bracket of the elevator shoe and the elastic buffer block before the fixed bracket of the elevator shoe is fixed to the car support frame or the counterweight support frame, and rotating the gap adjustment nut until the first plate-like end is clamped between the fixed bracket of the elevator shoe and the elastic buffer block;
Tightening a locking nut of the elevator shoe to thereby lock the gap adjusting nut;
pulling the first plate-shaped end part out from between the fixed bracket and the elastic buffer block of the elevator sliding shoe;
fixing the fixing bracket of the elevator sliding shoe to a car support frame or a counterweight support frame;
Loosening the locking nut and the gap adjusting nut, inserting the second plate-shaped end between the fixed bracket of the elevator shoe and the gap adjusting nut, and rotating the gap adjusting nut until the second plate-shaped end is clamped between the fixed bracket of the elevator shoe and the gap adjusting nut;
Tightening a locking nut of the elevator shoe to thereby lock the gap adjusting nut;
And pulling the second plate-shaped end part out from between the fixed bracket of the elevator sliding shoe and the clearance adjusting nut.
In the foregoing exemplary embodiments of the present invention, an elevator shoe installation tool can conveniently adjust an installation gap of an elevator shoe without constantly measuring a value of the installation gap in the field with a measuring tool, simplifying an installation process of the elevator shoe, and improving an installation efficiency of the elevator shoe.
Other objects and advantages of the present invention will become apparent from the following description of the invention with reference to the accompanying drawings, which provide a thorough understanding of the present invention.
Drawings
Fig. 1 shows a schematic perspective view of an elevator shoe according to an example embodiment of the invention;
Fig. 2 shows a partial cross-sectional view of the elevator shoe of fig. 1;
Fig. 3 shows the installation gap between the fixed bracket and the elastic buffer block of the elevator shoe shown in fig. 2;
Fig. 4 is a schematic view showing the attachment of the elevator shoe of fig. 3 to a car support or counterweight support;
Fig. 5 shows a schematic view of the installation gap between the fixed bracket of the elevator shoe and the gap adjustment nut shown in fig. 4;
fig. 6 shows a perspective view of an elevator shoe installation tool according to an example embodiment of the invention;
fig. 7 shows a side view of the elevator shoe installation tool of fig. 6;
Fig. 8 is a schematic view showing the use of the elevator shoe installation tool of fig. 6 to control the installation gap between the fixed bracket and the elastic buffer block of the elevator shoe;
Fig. 9 is a schematic view showing the use of the elevator shoe installation tool of fig. 6 to control the installation clearance between the fixed bracket of the elevator shoe and the clearance adjustment nut.
Detailed Description
The technical scheme of the invention is further specifically described below through examples and with reference to the accompanying drawings. In the specification, the same or similar reference numerals denote the same or similar components. The following description of embodiments of the present invention with reference to the accompanying drawings is intended to illustrate the general inventive concept and should not be taken as limiting the invention.
Furthermore, in the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the present disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in the drawings in order to simplify the drawings.
According to one general technical concept of the present invention, there is provided an elevator shoe installation tool including: a first plate-shaped end portion adapted to be inserted and clamped between a fixed bracket of the elevator shoe and an elastic buffer block facing the fixed bracket to ensure that an actual installation gap between the fixed bracket and the elastic buffer block of the elevator shoe is equal to a thickness of the first plate-shaped end portion; and a second plate-shaped end portion adapted to be inserted and clamped between the fixing bracket of the elevator shoe and the gap adjustment nut to ensure that an actual installation gap between the fixing bracket of the elevator shoe and the gap adjustment nut is equal to a thickness of the second plate-shaped end portion, the thickness of the first plate-shaped end portion being within a range of an installation gap allowed between the fixing bracket of the elevator shoe and the elastic buffer block, the thickness of the second plate-shaped end portion being equal to an installation gap allowed between the fixing bracket of the elevator shoe and the gap adjustment nut.
Fig. 1 shows a schematic perspective view of an elevator shoe according to an example embodiment of the invention; fig. 4 shows a schematic view of the attachment of the elevator shoe of fig. 3 to a car support or counterweight support.
As shown in fig. 1 and 4, the elevator shoe includes a fixing bracket 100, a shoe 200, a shoe bracket 210, an elastic buffer block 220, a lubricant supporting bracket 230, a fixing nut 104, a bolt 101, a lock nut 102, and a gap adjusting nut 103.
As shown in fig. 1 and 4, the fixing bracket 100 of the elevator shoe includes a vertical portion 110 and a horizontal portion 120. The horizontal portion 120 of the fixing bracket 100 is adapted to be fixed to the car support frame or counterweight support frame 1 by means of a threaded connection 121.
As shown in fig. 1 and 4, the shoe insert 200 of the elevator shoe is adapted to be slidably mounted on the guide rail 2. The bootie 200 is received and supported on a bootie support 210. The retaining nut 104 is attached to the bootie support 210. The bolt 101 passes through the vertical portion 110 of the fixing bracket 100 and is connected to the fixing nut 104. A lock nut 102 and a gap adjusting nut 103 are screwed on the bolt 101 and located outside the vertical portion 110 of the fixing bracket 100. A lube oil support bracket 230 is mounted on top of the shoe support 210. The elastic buffer 220 is provided on an outer surface of the shoe support 210 facing the fixing support 100.
Fig. 2 shows a partial cross-sectional view of the elevator shoe of fig. 1; fig. 3 shows an enlarged partial view of the area a of the elevator shoe shown in fig. 2, showing the installation gap X between the fixing bracket 100 and the elastic buffer block 220.
As shown in fig. 2 and 3, according to the safety installation specification of the elevator shoe, the installation gap X between the fixed bracket 100 of the elevator shoe and the elastic buffer block 220 should be within an allowable range, for example, in the illustrated embodiment, the installation gap X between the fixed bracket 100 of the elevator shoe and the elastic buffer block 220 should be within a range of 1mm to 1.5 mm.
Fig. 5 shows a schematic view of the installation gap Z between the fixing bracket 100 of the elevator shoe and the gap adjusting nut 103 shown in fig. 4.
As shown in fig. 5, according to the safety installation specification of the elevator shoe, the installation gap Z between the fixing bracket 100 of the elevator shoe and the gap adjustment nut 103 should be equal to a set value, for example, in the illustrated embodiment, the installation gap Z between the fixing bracket 100 of the elevator shoe and the gap adjustment nut 103 should be equal to 4mm.
Fig. 6 shows a perspective view of an elevator shoe installation tool 10 according to an example embodiment of the invention; fig. 7 shows a side view of the elevator shoe installation tool 10 shown in fig. 6; fig. 8 shows a schematic view of controlling the installation gap between the fixed bracket 100 and the elastic buffer block 220 of the elevator shoe using the elevator shoe installation tool 10 shown in fig. 6.
As shown in fig. 6-8, in the illustrated embodiment, the elevator shoe installation tool 10 includes a first plate-shaped end 11 and a second plate-shaped end 12. The first plate-like end 11 is adapted to be inserted and clamped between the fixing bracket 100 of the elevator shoe and the elastic buffer block 220 facing the fixing bracket 100 to ensure that the actual installation gap between the fixing bracket 100 of the elevator shoe and the elastic buffer block 220 is equal to the thickness of the first plate-like end 11. The thickness of the first plate-like end 11 is designed to be within the range of the mounting gap X allowed between the fixed bracket 100 of the elevator shoe and the elastic buffer 220. In this way, the actual installation gap between the fixed bracket 100 of the elevator shoe and the elastic buffer 220 can be ensured to be within an allowable range.
Fig. 9 shows a schematic view of controlling the installation gap between the fixing bracket 100 of the elevator shoe and the gap adjusting nut 103 using the elevator shoe installation tool 10 shown in fig. 6.
As shown in fig. 6, 7 and 9, in the illustrated embodiment, the second plate-like end 12 of the elevator shoe installation tool 10 is adapted to be inserted and clamped between the fixed bracket 100 and the gap adjustment nut 103 of the elevator shoe to ensure that the actual installation gap between the fixed bracket 100 and the gap adjustment nut 103 of the elevator shoe is equal to the thickness of the second plate-like end 12. The thickness of the second plate-like end 12 is designed to be equal to the mounting gap Z allowed between the fixed bracket 100 of the elevator shoe and the gap adjusting nut 103. In this way, it is possible to ensure that the actual installation gap between the fixing bracket 100 of the elevator shoe and the gap adjusting nut 103 is equal to a preset value.
As shown in fig. 6 to 8, in the illustrated embodiment, the thickness of the first plate-shaped end 11 of the elevator shoe installation tool 10 is greater than the minimum installation gap allowed between the fixed bracket 100 of the elevator shoe and the elastic buffer block 220 and less than the maximum installation gap allowed between the fixed bracket 100 of the elevator shoe and the elastic buffer block 220.
In one exemplary embodiment of the present invention, the thickness of the first plate-shaped end 11 may be equal to half of the sum of the minimum mounting gap allowed and the maximum mounting gap allowed between the fixing bracket 100 of the elevator shoe and the elastic buffer block 220.
As shown in fig. 3,6 to 8, in the illustrated embodiment, the minimum allowable installation gap between the fixed bracket 100 of the elevator shoe and the elastic buffer block 220 is 1mm, and the maximum allowable installation gap between the fixed bracket 100 of the elevator shoe and the elastic buffer block 220 is 1.5mm. The thickness of the first plate-like end 11 of the elevator shoe installation tool 10 may be 1.20mm, 1.25mm, 1.30mm, 1.35mm, 1.40mm or 1.45mm.
As shown in fig. 6, 7 and 9, in the illustrated embodiment, the allowed installation gap between the fixed bracket 100 of the elevator shoe and the gap adjustment nut 103 is 4mm. The thickness of the second plate-like end 12 of the elevator shoe installation tool 10 is 4mm.
As shown in fig. 6-9, in the illustrated embodiment, the elevator shoe installation tool 10 is designed to: the elevator shoe installation tool 10 does not interfere with other structural members of the elevator shoe during insertion of the first plate-like end 11 between the fixing bracket 100 of the elevator shoe and the elastic buffer block 220 and during insertion of the second plate-like end 12 between the fixing bracket 100 of the elevator shoe and the gap adjustment nut 103.
As shown in fig. 6 to 9, in the illustrated embodiment, the elevator shoe installation tool 10 does not interfere with the lubricating oil supporting frame 230 of the elevator shoe during the insertion of the first plate-like end portion 11 between the fixing bracket 100 of the elevator shoe and the elastic buffer block 220 and during the insertion of the second plate-like end portion 12 between the fixing bracket 100 of the elevator shoe and the gap adjusting nut 103.
As shown in fig. 6 to 9, in the illustrated embodiment, a recess 12a is formed in the second plate-shaped end portion 12 to allow the bolt 101 of the shoe of the elevator to pass through the recess 12 a.
As shown in fig. 6 to 9, in the illustrated embodiment, a first use instruction sign 10a for how to use the first plate-shaped end 11 to control the installation gap between the fixing bracket 100 and the elastic buffer 220 of the elevator shoe is provided on a portion of the elevator shoe installation tool 10 near the first plate-shaped end 11.
As shown in fig. 6 to 9, in the illustrated embodiment, a second use instruction sign 10b for how to use the second plate-like end 12 to control the installation gap between the fixing bracket 100 of the elevator shoe and the gap adjustment nut 103 is provided on a portion of the elevator shoe installation tool 10 near the second plate-like end 12.
As shown in fig. 6-9, in the illustrated embodiment, the first instructional marker 10a and the second instructional marker 10b comprise instructional text and/or a pictorial representation.
A method of installing an elevator shoe will be described below with reference to fig. 1 to 9, which method essentially comprises the steps of:
first, an elevator shoe installation tool 10 as shown in fig. 6-7 is provided;
Then, as shown in fig. 8, before the fixing bracket 100 of the elevator shoe is fixed to the car support frame or the counterweight support frame 1, the first plate-shaped end 11 of the elevator shoe installation tool 10 is inserted between the fixing bracket 100 of the elevator shoe and the elastic buffer 220, and the gap adjustment nut 103 is rotated until the first plate-shaped end 11 is clamped between the fixing bracket 100 of the elevator shoe and the elastic buffer 220;
then, the lock nut 102 of the elevator shoe is tightened, thereby locking the gap adjustment nut 103;
then, the first plate-shaped end 11 is pulled out from between the fixed bracket 100 of the elevator shoe and the elastic buffer block 220;
then, as shown in fig. 4, the fixing bracket 100 of the elevator shoe is fixed to the car support frame or counterweight support frame 1;
Then, as shown in fig. 9, the lock nut 102 and the gap adjustment nut 103 are loosened, and the second plate-like end portion 12 is inserted between the fixed bracket 100 of the elevator shoe and the gap adjustment nut 103, and the gap adjustment nut 103 is rotated until the second plate-like end portion 12 is clamped between the fixed bracket 100 of the elevator shoe and the gap adjustment nut 103;
then, the lock nut 102 of the elevator shoe is tightened, thereby locking the gap adjustment nut 103;
Finally, the second plate-like end 12 is pulled out from between the fixing bracket 100 of the elevator shoe and the gap adjusting nut 103.
In one exemplary embodiment of the present invention, the aforementioned elevator shoe installation tool 10 may be sold with an elevator shoe.
Those skilled in the art will appreciate that the embodiments described above are exemplary and that modifications may be made by those skilled in the art, and that the structures described in the various embodiments may be freely combined without conflict in terms of structure or principle.
Although the present invention has been described with reference to the accompanying drawings, the examples disclosed in the drawings are intended to illustrate preferred embodiments of the invention and are not to be construed as limiting the invention.
Although a few embodiments of the present general inventive concept have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the general inventive concept, the scope of which is defined in the claims and their equivalents.
It should be noted that the word "comprising" does not exclude other elements or steps, and that the word "a" or "an" does not exclude a plurality. In addition, any element numbers of the claims should not be construed as limiting the scope of the invention.
Claims (12)
1. An elevator shoe installation tool, comprising:
a first plate-shaped end (11) adapted to be inserted and clamped between a fixed bracket (100) of the elevator shoe and an elastic buffer block (220) facing the fixed bracket (100) to ensure that the actual installation gap between the fixed bracket (100) of the elevator shoe and the elastic buffer block (220) is equal to the thickness of the first plate-shaped end (11); and
A second plate-like end (12) adapted to be inserted and clamped between the fixing bracket (100) of the elevator shoe and the gap adjustment nut (103) to ensure that the actual installation gap between the fixing bracket (100) of the elevator shoe and the gap adjustment nut (103) is equal to the thickness of the second plate-like end (12),
The thickness of the first plate-shaped end part (11) is within the range of the allowed installation gap (X) between the fixed bracket (100) and the elastic buffer block (220) of the elevator sliding shoe,
The thickness of the second plate-shaped end (12) is equal to the allowed mounting gap (Z) between the fixing bracket (100) of the elevator shoe and the gap adjusting nut (103).
2. The elevator shoe installation tool of claim 1, wherein:
The thickness of the first plate-shaped end (11) is greater than the minimum allowed installation gap between the fixing bracket (100) and the elastic buffer (220) of the elevator shoe and less than the maximum allowed installation gap between the fixing bracket (100) and the elastic buffer (220) of the elevator shoe.
3. The elevator shoe installation tool of claim 2, wherein:
The thickness of the first plate-shaped end (11) is equal to half of the sum of the minimum allowed mounting gap and the maximum allowed mounting gap between the fixing bracket (100) and the elastic buffer block (220) of the elevator shoe.
4. The elevator shoe installation tool of claim 2, wherein:
The minimum allowable installation clearance between the fixed bracket (100) and the elastic buffer block (220) of the elevator sliding shoe is 1mm, and the maximum allowable installation clearance between the fixed bracket (100) and the elastic buffer block (220) of the elevator sliding shoe is 1.5mm;
the first plate-like end (11) of the elevator shoe installation tool (10) has a thickness of 1.20mm, 1.25mm, 1.30mm, 1.35mm, 1.40mm or 1.45mm.
5. The elevator shoe installation tool of claim 4, wherein:
The first plate-shaped end (11) of the elevator shoe installation tool (10) has a thickness of 1.30mm.
6. The elevator shoe installation tool of claim 1, wherein:
the allowable installation clearance between the fixed bracket (100) of the elevator sliding shoe and the clearance adjusting nut (103) is 4mm;
The second plate-shaped end (12) of the elevator shoe installation tool (10) has a thickness of 4mm.
7. Elevator shoe installation tool according to claim 1, characterized in that the elevator shoe installation tool (10) is designed to:
The elevator shoe installation tool (10) does not interfere with other structural members of the elevator shoe during insertion of the first plate-like end (11) between the elevator shoe's fixing bracket (100) and the elastic buffer block (220) and during insertion of the second plate-like end (12) between the elevator shoe's fixing bracket (100) and the gap adjustment nut (103).
8. The elevator shoe installation tool of claim 7, wherein:
The elevator shoe installation tool (10) does not interfere with the lubricating oil support frame (230) of the elevator shoe during the insertion of the first plate-like end (11) between the fixing frame (100) of the elevator shoe and the elastic buffer block (220) and during the insertion of the second plate-like end (12) between the fixing frame (100) of the elevator shoe and the gap adjusting nut (103).
9. The elevator shoe installation tool of claim 7, wherein:
The elevator sliding shoe is provided with a bolt (101), and a gap adjusting nut (103) of the elevator sliding shoe is connected to the bolt (101) in a threaded manner;
a recess (12 a) is formed in the second plate-like end portion (12) to allow a bolt (101) of the elevator shoe to pass through the recess (12 a).
10. The elevator shoe installation tool of claim 1, wherein:
A first usage instruction mark (10 a) for controlling the installation clearance between the fixed bracket (100) and the elastic buffer block (220) of the elevator sliding shoe by using the first plate-shaped end part (11) is arranged on a part of the elevator sliding shoe installation tool (10) close to the first plate-shaped end part (11);
A second instruction sign (10 b) for controlling the installation gap between the fixed bracket (100) of the elevator shoe and the gap adjusting nut (103) by using the second plate-shaped end (12) is arranged on a part of the elevator shoe installation tool (10) close to the second plate-shaped end (12).
11. The elevator shoe installation tool of claim 10, wherein:
The first instruction logo (10 a) and the second instruction logo (10 b) comprise instruction text and/or a schematic diagram.
12. An elevator shoe installation method comprises the following steps:
providing an elevator shoe installation tool (10) of any one of claims 1-11;
Inserting a first plate-like end (11) of the elevator shoe installation tool (10) between the elevator shoe fixing bracket (100) and an elastic buffer (220) before the elevator shoe fixing bracket (100) is fixed to the car support bracket or counterweight support bracket (1), and rotating the gap adjustment nut (103) until the first plate-like end (11) is clamped between the elevator shoe fixing bracket (100) and the elastic buffer (220);
-tightening a locking nut (102) of the elevator shoe, thereby locking the gap adjusting nut (103);
-extracting the first plate-like end (11) from between the fixed bracket (100) of the elevator shoe and the elastic buffer block (220);
fixing the fixing bracket (100) of the elevator sliding shoe to a car support frame or a counterweight support frame (1);
Loosening the locking nut (102) and the gap adjusting nut (103) and inserting the second plate-like end (12) between the fixed bracket (100) of the elevator shoe and the gap adjusting nut (103), and rotating the gap adjusting nut (103) until the second plate-like end (12) is clamped between the fixed bracket (100) of the elevator shoe and the gap adjusting nut (103);
-tightening a locking nut (102) of the elevator shoe, thereby locking the gap adjusting nut (103);
the second plate-shaped end part (12) is pulled out from between the fixed bracket (100) of the elevator sliding shoe and the clearance adjusting nut (103).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018111667765 | 2018-10-08 | ||
| CN201811166776.5A CN109019250A (en) | 2018-10-08 | 2018-10-08 | Elevator piston shoes installation tool and elevator piston shoes installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109384124A CN109384124A (en) | 2019-02-26 |
| CN109384124B true CN109384124B (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811166776.5A Pending CN109019250A (en) | 2018-10-08 | 2018-10-08 | Elevator piston shoes installation tool and elevator piston shoes installation method |
| CN201910003133.7A Active CN109384124B (en) | 2018-10-08 | 2019-01-03 | Elevator sliding shoe installation tool and elevator sliding shoe installation method |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811166776.5A Pending CN109019250A (en) | 2018-10-08 | 2018-10-08 | Elevator piston shoes installation tool and elevator piston shoes installation method |
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| CN (2) | CN109019250A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697542A (en) * | 2019-11-19 | 2020-01-17 | 溧阳申菱电梯工程有限公司 | Anti-shaking device for elevator car |
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- 2019-01-03 CN CN201910003133.7A patent/CN109384124B/en active Active
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|---|---|---|---|---|
| JP2010058909A (en) * | 2008-09-04 | 2010-03-18 | Toshiba Elevator Co Ltd | Installation tool |
| JP2011111262A (en) * | 2009-11-25 | 2011-06-09 | Toshiba Elevator Co Ltd | Elevator with magnetic type guide device |
| CN103101825A (en) * | 2012-11-13 | 2013-05-15 | 江苏通速交通配件有限公司 | Elevator guide shoe |
| CN205634555U (en) * | 2016-05-31 | 2016-10-12 | 苏州多美适家用电梯有限公司 | Flexible roller guide shoe |
| CN207078871U (en) * | 2017-08-11 | 2018-03-09 | 苏州海仑士科技有限公司 | Shoe guide mounting seat |
| CN209427918U (en) * | 2018-10-08 | 2019-09-24 | 迅达（中国）电梯有限公司 | Elevator piston shoes installation tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109384124A (en) | 2019-02-26 |
| CN109019250A (en) | 2018-12-18 |
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