CN203938317U - Elevator weight sensor is led boots assembly - Google Patents
Elevator weight sensor is led boots assembly Download PDFInfo
- Publication number
- CN203938317U CN203938317U CN201420250654.5U CN201420250654U CN203938317U CN 203938317 U CN203938317 U CN 203938317U CN 201420250654 U CN201420250654 U CN 201420250654U CN 203938317 U CN203938317 U CN 203938317U
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- bending
- shoe base
- base liner
- guide shoe
- boots
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Abstract
The utility model specifically discloses a kind of Elevator weight sensor and leads boots assembly, comprise and lead boots seat and guide shoe base liner, lead between boots seat and guide shoe base liner and be bolted, leading boots seat is the trench structure that two side is respectively the first bending and the second bending, the first bent end is provided with fluting, the second bending two ends are provided with slotted hole, lead boots seat and are provided with that one end is positioned at bottom land, one end is positioned at the brace panel in the second bending; Guide shoe base liner is provided with two projections, between two projections, is provided with guide groove, is equipped with the oil guide groove that connects guide shoe base liner both ends of the surface on two sides of guide groove and bottom surface, and two protruding inside are provided with groove.This Elevator weight sensor is led boots unit construction simply and good rigidity, on the face contacting with guide rail at guide shoe base liner, be provided with oilway simultaneously, can avoid structural distortion and insufficient lubrication and guide shoe base liner abrasion is serious or wear and tear inhomogeneous, shake or have grating thereby cause elevator to be in operation, affecting the safe and stable operation of elevator.
Description
Technical field
The utility model relates to elevator components, is specifically related to a kind of Elevator weight sensor and leads boots assembly.
Background technology
In recent years, because elevator has become main transportation means in high-rise, therefore, the parts and components material that the project organization of improvement elevator and selection are durable etc. improved elevator speed, ensured safety and steady, had become the inexorable trend of elevator development.How reducing elevator noise, improve comfort, increase smoothness, dwindle leveling error etc., is a problem that is worth research.Affecting one of principal element of above-mentioned performance is the design of elevator guide shoe.Because lead that boots do not conform to guide rail specification or assembly clearance is improper and guide shoe base liner abrasion etc. all can be caused car shake or friction.As being less than guide rail, the specification of Tab phenolphthaleinum boots can cause the derailed danger that comes off.Lead that boots play steadily lift car and counterweight in service, vibrationproof, alleviate the Main Functions such as friction, noise.
Leading boots generally comprises guide shoe base liner and leads boots seat, counterweight of the prior art is led boots seat and is generally adopted Plate Welding to form, because structural strength is lower, after long-term use, steel plate is yielding, cause coupled guide shoe base liner and cage guide mismate, simultaneously, because Zero clearance or gap between guide shoe base liner and guide rail are very little, lubricating oil can not well enter between guide shoe base liner and guide rail, cause insufficient lubrication, guide shoe base liner abrasion is serious, thereby causes be in operation shake or have a grating of elevator.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of Elevator weight sensor and have led boots assembly, its object: improve lead the rigidity of boots seat and improve guide shoe base liner and guide rail between lubricity, avoid leading the distortion of boots seat and the impact of insufficient lubrication on elevator operation.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of Elevator weight sensor is led boots assembly, comprise and lead boots seat and guide shoe base liner, lead between boots seat and guide shoe base liner and be bolted, leading boots seat adopts the steel plate two ends of strip shape to form trench structure to same direction bending, the first bending and the second bending that are positioned at grooved two side are highly different, the first bent end cross section is the isosceles trapezoid that the outer end length of side is less than the inner length of side, be provided with at isosceles trapezoid middle part the fluting that leads to minor face and run through two end faces of the first bending, the second bending two ends are provided with slotted hole, leading and being provided with cross section on boots seat is leg-of-mutton brace panel, brace panel one end is arranged on the bottom land of leading boots seat trench structure, the other end is arranged in the second bending,
On guide shoe base liner, be provided with the projection of two rectangles, be provided with the guide groove of rectangle between two projections, be provided with the oil guide groove that connects guide shoe base liner both ends of the surface on two sides of guide groove and bottom surface, two protruding inside are provided with the groove that cross section is " several " type.
Preferably, oil guide groove cross section is rectangle, and width and the degree of depth are 0.5-1mm.
The beneficial effects of the utility model: Elevator weight sensor of the present utility model is led boots unit construction simply and good rigidity, on the face contacting with guide rail at guide shoe base liner, be provided with oilway simultaneously, can avoid structural distortion and insufficient lubrication and make guide shoe base liner abrasion serious or wear and tear inhomogeneous, shake or have grating thereby cause elevator to be in operation, affecting the safe and stable operation of elevator.This is led boots assembly and can automatically adjust guide shoe base liner and the tightness with guide rail clamping simultaneously, too tight to prevent leading boots card, elevator starts easily step sense, stops and easily has braking sense, Ka Taisong, elevator easily has dynamic grade of rolling to affect the generation of the phenomenon of elevator safety smooth operation.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation that the utility model Elevator weight sensor is led boots assembly;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is the cross-sectional schematic along A-A line in Fig. 1.
The represented corresponding component title of numeral in figure:
1. lead boots seat 11. first bendings 111. protruding 22. guide groove 23. oil guide groove 24. grooves of 12. second bending 121. slotted hole 13. brace panel 2. guide shoe base liners 21. of slotting
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with schematic diagram, detailed description of the invention of the present utility model is described in further detail.
Show with Fig. 3 as shown in Figure 1, Figure 2, a kind of Elevator weight sensor is led boots assembly, comprises and leads boots seat 1 and guide shoe base liner 2, leads between boots seat 1 and guide shoe base liner 2 and is bolted.
Leading boots seat 1 adopts the steel plate two ends of strip shape to form trench structure to same direction bending, being positioned at the first bending 11 of grooved two side and the second bending 12 has concurrently and improves the effect of leading boots holder structure rigidity and connection, the first bending 11 and the second bending 12 are highly different, the first bending 11 end cross-sectional are the isosceles trapezoid that the outer end length of side is less than the inner length of side, be provided with at isosceles trapezoid middle part the fluting 111 that leads to minor face and run through 11 two end faces of the first bending, 111 cross sections of slotting are to be the oblong of arc circular arc near the one end on the long limit of isosceles trapezoid, bolt is fixed on lubricating oil apparatus for placing to lead on boots seat through fluting 111 positions, thereby lubricating oil is guided between guide shoe base liner 2 and guide rail.The second bending 12 two ends are provided with slotted hole 121, and bolt connects and leads boots assembly and counterweight frame through slotted hole 121, can adjust within the specific limits and lead the position of boots assembly on counterweight frame, to meet the requirement of assembling simultaneously.Leading and being provided with cross section on boots seat 1 is leg-of-mutton brace panel 13, brace panel 13 one end are arranged on the bottom land of leading boots seat 1 trench structure, the other end is arranged in the second bending 12, brace panel 13 can further improve the rigidity of structure of leading boots seat 1, prevent from leading 1 structural distortion of boots seat, cause guide shoe base liner and guide rail mismate and be positioned on counterweight frame four that to lead boots assembly asymmetric and affect the safe operation of elevator.
Guide shoe base liner 2 is positioned at the back side of leading bottom land on boots seat 1 trench structure, on guide shoe base liner 2, be provided with the projection 21 of two rectangles, between two projections 21, be provided with the guide groove 22 of rectangle, between the Ji Liangge side, bottom surface of guide groove 22 and cage guide, contact completely, on two sides of guide groove 22 and bottom surface, be provided with the oil guide groove 23 that connects guide shoe base liner 2 both ends of the surface, oil guide groove 23 cross sections are rectangle, width and the degree of depth are 0.5-1mm, in the situation that not affecting guide shoe base liner 2 structural strength, there is certain oil storage function simultaneously, make to keep between guide shoe base liner 2 and guide rail good lubricated, reduce the wearing and tearing of guide shoe base liner 2, and then the smooth operation of guarantee elevator.Two projection 21 inside are provided with the groove 24 that cross section is " several " type, can automatically adjust the tightness of clamping between guide shoe base liner 2 and cage guide, too tight to prevent leading boots card, elevator starts easily step sense, stop and easily have braking sense, Ka Taisong, elevator easily has dynamic grade of rolling to affect the generation of the phenomenon of elevator safety smooth operation.
Be exactly more than structure and the action effect that Elevator weight sensor is led boots assembly, its advantage is: the rigidity of structure is good, on the contact surface between guide shoe base liner and guide rail, is provided with oil guide groove, can avoid the impact on elevator operation of structural distortion and insufficient lubrication.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (2)
1. an Elevator weight sensor is led boots assembly, comprise and lead boots seat (1) and guide shoe base liner (2), lead between boots seat (1) and guide shoe base liner (2) and be bolted, it is characterized in that, the described boots seat (1) of leading adopts the steel plate two ends of strip shape to form trench structure to same direction bending, the first bending (11) and the second bending (12) that are positioned at grooved two side are highly different, the first bending (11) end cross-sectional is the isosceles trapezoid that the outer end length of side is less than the inner length of side, be provided with at isosceles trapezoid middle part the fluting (111) that leads to minor face and run through (11) two end faces of the first bending, the second bending (12) two ends are provided with slotted hole (121), leading and being provided with cross section on boots seat (1) is leg-of-mutton brace panel (13), brace panel (13) one end is arranged on the bottom land of leading boots seat (1) trench structure, the other end is arranged in the second bending (12),
On guide shoe base liner (2), be provided with the projection (21) of two rectangles, between two projections (21), be provided with the guide groove (22) of rectangle, on two sides of guide groove (22) and bottom surface, be provided with the oil guide groove (23) that connects guide shoe base liner (2) both ends of the surface, two projections (21) inside is provided with the groove (24) that cross section is " several " type.
2. Elevator weight sensor according to claim 1 is led boots assembly, it is characterized in that, oil guide groove (23) cross section is rectangle, and width and the degree of depth are 0.5-1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420250654.5U CN203938317U (en) | 2014-05-16 | 2014-05-16 | Elevator weight sensor is led boots assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420250654.5U CN203938317U (en) | 2014-05-16 | 2014-05-16 | Elevator weight sensor is led boots assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203938317U true CN203938317U (en) | 2014-11-12 |
Family
ID=51857653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420250654.5U Expired - Fee Related CN203938317U (en) | 2014-05-16 | 2014-05-16 | Elevator weight sensor is led boots assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203938317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115258880A (en) * | 2022-08-05 | 2022-11-01 | 日立电梯（中国）有限公司 | Guide limiting mechanism and elevator system |
-
2014
- 2014-05-16 CN CN201420250654.5U patent/CN203938317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115258880A (en) * | 2022-08-05 | 2022-11-01 | 日立电梯（中国）有限公司 | Guide limiting mechanism and elevator system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20180516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |