CN203754176U - Elevator guide shoe with compensating function - Google Patents
Elevator guide shoe with compensating function Download PDFInfo
- Publication number
- CN203754176U CN203754176U CN201420136420.8U CN201420136420U CN203754176U CN 203754176 U CN203754176 U CN 203754176U CN 201420136420 U CN201420136420 U CN 201420136420U CN 203754176 U CN203754176 U CN 203754176U
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- China
- Prior art keywords
- bracing frame
- guide shoe
- compensation mechanism
- hole
- boots
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- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to an elevator guide shoe with a compensating function. A guide shoe seat (1) consists of a base (101) and a compensating mechanism support frame (102); a shoe liner is arranged in the middle of the compensating mechanism support frame (102), and is partitioned into a side face shoe liner (11) and a back side shoe liner (12); the compensating mechanism support frame (102) is partitioned into two ends which are structurally symmetric by the shoe liner; an elliptical through hole is formed in an upper screw rod cage (13) of the compensating mechanism support frame (102); an adjusting screw rod (3) is guided inwards, and is connected with a sliding wedge (7); fixed wedges (6) are arranged in a top-narrow and bottom-wide manner, and are fixed inside the compensating mechanism support frame (102) on left and right sides respectively; the sliding wedge (7) is arranged in a top-narrow and bottom-wide manner, and is contacted with the oblique planes of the fixed wedges (6). The guide shoe seat is modified on the basis of the conventional sliding guide shoe, and a set of compensating mechanism is arranged, thereby allowing the guide shoe to work continually through a manual compensating method after the shoe liner is worn, reducing the replacement times of the guide shoe, and lowering the maintenance cost.
Description
Technical field
The utility model relates to a kind of elevator guide shoe, especially a kind of elevator guide shoe with compensate function.
Background technology
Leading boots is the nylon blocks that can slide between cage guide and car, cries and leads boots, and it can be fixed on car on guide rail, allows car only to move up and down, and quadruplet is led boots, is arranged on respectively below upper beam both sides and car bottom safety gear block; Quadruplet counterweight is led boots and is arranged on bottom and the top of counterweight beam, and the boots of leading that are fixed on car can be along the reciprocal dipping and heaving of fixed guide being arranged on building hoistway body of wall, prevents car be in operation deflection or swing.
In the time that elevator is worked, car and counterweight are by means of leading boots along guide rail up-and-down movement, due to elevator operation frequently for a long time, make boots claim serious wear, the distance increase after boots claim wearing and tearing and between guide rail exceedes behind the gap of regulation, and elevator vibrates and can increase in operational process, affect comfort level and the safety of elevator operation, as taked not in time indemnifying measure, serious also can cause guide rail stuck, causes extremely serious consequence.
At present, the processing method of wearing and tearing being led to boots is mostly just newly to change, and has caused the increase of maintenance cost and the serious waste of resource.
Prior art CN 103101825 A disclose a kind of elevator guide shoe, can comprehensive adjusting and cage guide between the elevator guide shoe of position relationship, comprising: boots seat, offer the shoe guide of guide groove and the shoe guide seat of shoe guide is installed; Between shoe guide seat and boots seat, be provided with resilient supporting unit, this resilient supporting unit comprises: front bolster, the spring matching with bolster thin after thick and be arranged on the carrying cylinder on boots seat, the rear portion of bolster is provided with screw thread, the rear end of carrying cylinder is provided with end cap, on end cap, offer the through hole matching with the thin segment of bolster, after the sheathed spring of thin segment of bolster in Extension support cylinder, in through hole from end cap, pass, and, be disposed with pad, jam nut and fastening screw nut; Described shoe guide seat is arranged on the end of the thick section of bolster, and carrying cylinder is arranged on boots seat; Described shoe guide is respectively arranged with spigot surface in the diapire separately of end, guide groove two ends and pair of sidewalls.Above-mentioned patent has been done compensation improvement to leading boots, but can't resolve resonance effects.
Summary of the invention
1, the purpose of this utility model.
The present invention to lead boots boots and claims wearing and tearing as change and can exert an influence to the stability of elevator not in time in order to solve in prior art; more seriously can be to using the safety in elevator process can not be guaranteed; also can make the maintenance cost of elevator increase owing to leading higher often the changing of abrasion factor that boots boots claim, propose a kind of elevator guide shoe with compensate function for these problems.
2, the technical scheme that the utility model adopts.
There is the elevator guide shoe of compensate function, leading boots seat (1) is made up of base (101) and compensation mechanism bracing frame (102), the middle part of compensation mechanism bracing frame (102) is that boots claim, being divided into side boots claims (11) and rear side boots to claim (12), compensation mechanism bracing frame (102) claims to be divided into two ends, symmetrical configuration by boots; Its upper screw retainer (13) of compensation mechanism bracing frame (102) has oval-shaped through hole, and adjusting screw(rod) (3) thus hole passes into and is connected with sliding inclined wedge (7); The mounting means of fixing wedge (6) is up-narrow and down-wide, is fixed by bolts to the inside of compensation mechanism bracing frame (102), each one of left and right; The mounting means of sliding inclined wedge (7) is wide at the top and narrow at the bottom and contacts with fixing wedge (6) inclined-plane.Owing between fixing wedge (6) and sliding inclined wedge (7) being inclined-plane contact, therefore when can making the decentralization of sliding inclined wedge 7, guide trackside is subjected to displacement, make the distance between boots seat led of both sides be reduced to boots and claim the distance before wearing and tearing to the power of 10 1 direction guiding rail side shiftings of shoe guide seat, realize the function of compensation, again hold-down nut is tightened to ensure elevator not play voluntarily of shoe guide seat in operational process after adjusting suitably.
Setting nut (4) and hold-down nut (5) lay respectively at downside and the upside of through hole, are locked by setting nut (4) and hold-down nut (5) in the through hole on bracing frame top.Can convert in time the position of adjusting screw(rod) (3) by setting nut (4) and hold-down nut (5) locking.
Compensation mechanism bracing frame (102) is nested in the cylindrical drum of base (101) by front thick rear thin cylinder, and its rear portion is fixed with bolt.The circular port that each side has of compensation mechanism bracing frame (102) is that rivet (9) fixedly reserves position.Respectively there are two little bolts hole the circular port both sides of compensation mechanism bracing frame (102), are fixed on compensation mechanism bracing frame (102) above so that will fix wedge (6) by bolt.The rear side of compensation mechanism bracing frame (102) has six bolts hole, for rear side boots being claimed (12) and two pads (2) fixing.
Pad (2) is the shape that is alphabetical L, is fixed in compensation mechanism bracing frame (102) upper with bolt, its effect be below and the fixing shoe guide seat 10 in rear, it is not occurred downwards or the movement of backward directions.
Its middle part of fixing wedge (6) has manhole, sliding inclined wedge (7) has strip shape through hole at middle part, spring (8) passes at manhole and sliding inclined wedge (7) the strip shape through hole of fixing wedge 6, one end is by rivet (9) fixing spring (8), the other end is hooked on shoe guide seat (10) above, and the strip shape through hole of sliding inclined wedge (7) is greater than the diameter of spring (8).The head diameter of rivet (9) is greater than the Circularhole diameter on fixing wedge (6).The effect that spring is set is in the horizontal direction to (10) constrained forces of shoe guide seat, with the double swerve that ensures that shoe guide seat can be not random.
3, the beneficial effects of the utility model.
(1) the utility model, by adjusting screw(rod) (3) by the setting of fixing wedge (6) and sliding inclined wedge (7), can produce the side force of direction guiding rail in adjusting center, thereby regulate the distance between guide rail
(2) the utility model can be to further constraint by the setting of spring, and this structure design is stronger with respect to prior art stability.
(3) the utility model is compared by spring-compensating, can avoid resonance effects, alleviates the vibration of car in operational process, makes elevator operation more steady.
(4) the utility model can carry out independent adjustment, replacing and maintenance to each shoe guide face, and compensation effect is more reasonable.
On the basis of traditional sliding guide shoe, reequip design to leading boots seat by the utility model, install a set of compensation mechanism thereon additional, make this lead boots boots and claim by artificial compensation's method, it to be worked on after wearing and tearing, reduce and change the number of times of leading boots, reduce maintenance cost.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is integral structure block diagram of the present utility model.
Fig. 2 is sectional stereogram of the present utility model.
Detailed description of the invention
Embodiment
As shown in Figure 1, leading boots seat is made up of base 101 and compensation mechanism bracing frame 102, the middle part of compensation mechanism bracing frame 102 is that boots claim, be divided into side boots claim 11 and rear side boots claim 2, compensation mechanism bracing frame 102 claims to be divided into two ends by boots, symmetrical configuration compensation mechanism bracing frame 102 is nested in the cylindrical drum of base 101 by front thick rear thin cylinder, and its rear portion is fixed with bolt.The upper screw retainer 13 of compensation mechanism bracing frame 102 has oval-shaped through hole, and adjusting screw(rod) 3 thus hole passes into and is connected with sliding inclined wedge 7; Screw rod retainer 13 can also retrain on top shoe guide seat 10, makes its not play upwards.The circular port that each side has of compensation mechanism bracing frame 102 is that rivet 9 fixedly reserves position, and circular hole each side have two little bolts hole be fixed on above compensation mechanism bracing frame 102 so that will fix wedge 6 by bolt.The rear side of compensation mechanism bracing frame 102 has six bolts hole, for rear side boots are claimed 12 and two pads 2 fixing.
As shown in Figure 2, pad 2 is the shapes that are alphabetical L, be fixed on compensation mechanism bracing frame 102 with bolt, its effect be below and the fixing shoe guide seat 10 in rear, it is not occurred downwards or the movement of backward directions.Setting nut 4 and hold-down nut 5 lay respectively at downside and the upside of through hole, and adjusting screw(rod) 3 is connected with sliding inclined wedge 7, are locked by setting nut 4 and hold-down nut 5 in the through hole on bracing frame top.The mounting means of fixing wedge 6 is up-narrow and down-wide, is separately fixed at the left and right sides; Rivet 9 and spring 8 have in the middle manhole, so that can correctly be installed.The mounting means of sliding inclined wedge 7 is wide at the top and narrow at the bottom and contacts with fixing wedge 6 inclined-planes, and top is connected with adjusting screw(rod) 3, has strip shape through hole at middle part, and spring 8 passes through in this hole, and strip shape through hole is greater than spring and makes spring can not hinder its up-and-down movement.Spring 8 one end are hooked on above shoe guide seat 10, and the other end is hooked on above rivet 9, and its effect is in the horizontal direction to 10 1 constrained forces of shoe guide seat, with the double swerve that ensures that shoe guide seat can be not random.The head diameter of rivet 9 is greater than the Circularhole diameter on fixing wedge 6.
Installation method of the present utility model is, one end of spring 8 is hooked on above shoe guide seat 10, then after passing successively the through hole of sliding inclined wedge 7 and fixing wedge 6, hang on rivet 9 with proper implements, adjusting screw(rod) 3 is fixed on to the top of sliding inclined wedge 7, setting nut 4 is contained on adjusting screw(rod) 3, afterwards they are put into its inside by the bottom of compensation mechanism bracing frame 102 together, to fix wedge with bolt and fix, afterwards pad 2 be fixed.
Principle of work of the present utility model is: after boots claim 11 to may wear to a certain degree, need to compensate to keep the stationarity in running process of elevator to leading boots, first unclamp the hold-down nut 5 on screw rod 3, rotate setting nut 4, now, adjusting screw(rod) 3 can drive sliding inclined wedge 7 to move down, owing between fixing wedge 6 and sliding inclined wedge 7 being inclined-plane contact, therefore when can making the decentralization of sliding inclined wedge 7, guide trackside is subjected to displacement, make the distance between boots seat led of both sides be reduced to boots and claim the distance before wearing and tearing to the power of 10 1 direction guiding rail side shiftings of shoe guide seat, realize the function of compensation, after adjusting suitably, again hold-down nut is tightened to ensure to elevator not play voluntarily of shoe guide seat in operational process.
More than show and described groundwork of the present invention, principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (9)
1. one kind has the elevator guide shoe of compensate function, it is characterized in that: lead boots seat (1) and formed by base (101) and compensation mechanism bracing frame (102), the middle part of compensation mechanism bracing frame (102) is that boots claim, being divided into side boots claims (11) and rear side boots to claim (12), compensation mechanism bracing frame (102) claims to be divided into two ends, symmetrical configuration by boots; Its upper screw retainer (13) of compensation mechanism bracing frame (102) has oval-shaped through hole, and adjusting screw(rod) (3) thus hole passes into and is connected with sliding inclined wedge (7); The mounting means of fixing wedge (6) is up-narrow and down-wide, is fixed by bolts to the inside of compensation mechanism bracing frame (102), each one of left and right; The mounting means of sliding inclined wedge (7) is wide at the top and narrow at the bottom and contacts with fixing wedge (6) inclined-plane.
2. the elevator guide shoe with compensate function according to claim 1, it is characterized in that: setting nut (4) and hold-down nut (5) lay respectively at downside and the upside of through hole, locked by setting nut (4) and hold-down nut (5) in the through hole on bracing frame top.
3. the elevator guide shoe with compensate function according to claim 1, is characterized in that: compensation mechanism bracing frame (102) is nested in the cylindrical drum of base (101) by front thick rear thin cylinder, and its rear portion is fixed with bolt.
4. the elevator guide shoe with compensate function according to claim 3, is characterized in that: the circular port that each side has of compensation mechanism bracing frame (102) is that rivet (9) fixedly reserves position.
5. the elevator guide shoe with compensate function according to claim 4, it is characterized in that: respectively there are two little bolts hole the circular port both sides of compensation mechanism bracing frame (102), be fixed on compensation mechanism bracing frame (102) above so that will fix wedge (6) by bolt.
6. the elevator guide shoe with compensate function according to claim 4, is characterized in that: the rear side of compensation mechanism bracing frame (102) has six bolts hole, for rear side boots being claimed (12) and two pads (2) fixing.
7. the elevator guide shoe with compensate function according to claim 6, is characterized in that: pad (2) is the shape that is alphabetical L, is fixed on compensation mechanism bracing frame (102) with bolt.
8. the elevator guide shoe with compensate function according to claim 1, it is characterized in that: its middle part of fixing wedge (6) has manhole, sliding inclined wedge (7) has strip shape through hole at middle part, spring (8) passes at manhole and sliding inclined wedge (7) the strip shape through hole of fixing wedge 6, one end is by rivet (9) fixing spring (8), the other end is hooked on shoe guide seat (10) above, and the strip shape through hole of sliding inclined wedge (7) is greater than the diameter of spring (8).
9. the elevator guide shoe with compensate function according to claim 8, is characterized in that: the head diameter of rivet (9) is greater than the Circularhole diameter on fixing wedge (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136420.8U CN203754176U (en) | 2014-03-25 | 2014-03-25 | Elevator guide shoe with compensating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136420.8U CN203754176U (en) | 2014-03-25 | 2014-03-25 | Elevator guide shoe with compensating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203754176U true CN203754176U (en) | 2014-08-06 |
Family
ID=51249477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136420.8U Expired - Fee Related CN203754176U (en) | 2014-03-25 | 2014-03-25 | Elevator guide shoe with compensating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203754176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672744A (en) * | 2016-12-30 | 2017-05-17 | 苏州沃诺斯精密机械有限公司 | Guide shoe structure |
| CN112919285A (en) * | 2021-02-03 | 2021-06-08 | 安徽九纲机电有限公司 | Elevator sliding guide shoe and machining process thereof |
-
2014
- 2014-03-25 CN CN201420136420.8U patent/CN203754176U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672744A (en) * | 2016-12-30 | 2017-05-17 | 苏州沃诺斯精密机械有限公司 | Guide shoe structure |
| CN112919285A (en) * | 2021-02-03 | 2021-06-08 | 安徽九纲机电有限公司 | Elevator sliding guide shoe and machining process thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20180325 |