CN203199840U - Elevator belt guiding wheel - Google Patents
Elevator belt guiding wheel Download PDFInfo
- Publication number
- CN203199840U CN203199840U CN 201320106662 CN201320106662U CN203199840U CN 203199840 U CN203199840 U CN 203199840U CN 201320106662 CN201320106662 CN 201320106662 CN 201320106662 U CN201320106662 U CN 201320106662U CN 203199840 U CN203199840 U CN 203199840U
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- CN
- China
- Prior art keywords
- guide roller
- tape guide
- conduction band
- wheel rim
- elevator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to an elevator belt guiding wheel. The elevator belt guiding wheel is designed to solve the technical problem that the prior like products are poor in design. A guide wheel of an elevator guide wheel assembly is arranged on a support, and a lift car is dragged and driven by a dragging and guiding belt through the guide wheel, a counterweight and a dragging and guiding machine. The scheme is that the guide wheel is arranged at one end of the support, the belt guiding wheel is arranged at the other end of the support, and the belt guiding wheel comprises a belt guiding wheel main shaft, a belt guiding wheel edge and belt guiding wheel bearings, namely, the belt guiding wheel is sleeved in the belt guiding wheel edge, and the belt guiding wheel bearings are arranged at the two ends of the belt guiding wheel main shaft respectively and are arranged in end bearing rooms at the two ends of the belt guiding wheel edge. One lateral side of the dragging and guiding belt is opposite to a groove in one side of the belt guiding wheel edge of the belt guiding wheel. The elevator belt guiding wheel is reasonable in structural design, convenient to assemble and adjust, good in stability and safety, and suitable for being used in a lifting-type multiple-dragging-and-guiding-belt elevator and improving the like products.
Description
Technical field
The traction elevator drawing belt that the utility model relates to the steel band traction turns to and limiting component, is a kind of elevator tape guide roller.
Technical background
It is the high low type elevator of power with the electrical motor that elevator generally refers to a kind of, is divided into traction-type and positive drive formula according to its principle of work difference.Wherein, traction elevator is provided with parts such as the car of case shape, the counterweight that plays equilibrium activity, towing machine, suspension gear, namely drives the car vertical lift by towing machine and suspension gear to move, and is used for tier building and takes advantage of people or carrying goods.The mounted device of some traction elevators adopts drawing belt to replace traditional steel rope, and drawing belt adopts multiply seizing wire arrangement in parallel, and coats rubber-plastics material outward and make band shape, and drawing belt changes lead by track adjusting wheel; Simultaneously, also be provided with anti-bouncing device on the assemblies such as track adjusting wheel, traction sheave, as anti-pogo stick, anti-springboard, and the tape guide roller that is used for conduction band.But this type of tape guide roller structure is comparatively simple, spacing, guide effect is relatively poor.
Summary of the invention
For overcoming above-mentioned deficiency, the purpose of this utility model is that a kind of elevator tape guide roller is provided to this area, makes it solve existing like product structure design, technical matters that the conduction band effect is not good enough.Its objective is and be achieved through the following technical solutions.
A kind of elevator tape guide roller, the track adjusting wheel of this elevator tape guide roller is arranged at support, and drawing belt drives car by track adjusting wheel, counterweight, towing machine traction; Being drawing belt realizes the lifting of car by counterweight and towing machine, and the guiding of drawing belt realizes by the track adjusting wheel at track adjusting wheel, car bottom or the top of counterweight, the traction sheave of towing machine in its lifting process.Its structure design main points are ends that described track adjusting wheel is arranged at support, the other end of support is provided with tape guide roller, described tape guide roller comprises tape guide roller main shaft, conduction band wheel rim, tape guide roller bearing, be that the tape guide roller main shaft is inserted in the tape guide roller edge, tape guide roller main shaft two ends are respectively equipped with the tape guide roller bearing, and the tape guide roller bearing is arranged in the port bearing chamber at conduction band wheel rim two ends; One side of drawing belt is relative with the conduction band wheel rim of tape guide roller one side groove.Above-mentioned symmetrically arranged tape guide roller is convenient to that traction is brought into or/and the spacing and guiding when going out track adjusting wheel, thereby further improves the stability of drawing belt when track adjusting wheel is used.
Described tape guide roller is symmetricly set in support, and the conduction band wheel rim external diameter of tape guide roller is provided with Baltimore groove, and the Baltimore groove number of tape guide roller is corresponding with the Baltimore groove number of track adjusting wheel, and drawing belt is limited in respectively in the Baltimore groove of conduction band wheel rim.Said structure further improves drawing belt is positioned at track adjusting wheel or traction sheave at the guiding lower limit of tape guide roller groove.
Center-to-center distance between the track adjusting wheel main shaft of described track adjusting wheel and the tape guide roller main shaft of tape guide roller is greater than 100mm, and the center-to-center distance between the traction sheave main shaft of traction sheave and the tape guide roller main shaft of tape guide roller is greater than 100mm.When the center-to-center distance between the tape guide roller main shaft of the traction sheave main shaft of the center-to-center distance between the tape guide roller main shaft of the track adjusting wheel main shaft of track adjusting wheel and tape guide roller or traction sheave and tape guide roller during less than 100mm, the difficult effect of playing conduction band of tape guide roller, drawing belt is difficult for importing track adjusting wheel or traction sheave.
The conduction band wheel rim of described tape guide roller comprises that split conduction band wheel rim and tape spool hold the conduction band wheel rim, and after namely split conduction band wheel rim fastened successively by castellated flange, two ends were held the castellated flange of conduction band wheel rim with tape spool respectively and fastened.Above-mentioned conduction band wheel rim holds two kinds of versions of conduction band wheel rim by split conduction band wheel rim and tape spool and constitutes, split conduction band wheel rim fastens successively by the castellated flange of both sides, tape spool holds the split tape guide roller that the conduction band wheel rim places above-mentioned head and the tail two ends, tape spool holds in the side ports of conduction band wheel rim and is respectively equipped with bearing chamber, opposite side by castellated flange be connected as a single entity after the split tape guide roller at head and the tail two ends is captiveed joint.The quantity of the split conduction band wheel rim of said structure increases and decreases arbitrarily according to the quantity of drawing belt, thereby is convenient to tissue production and reduces manufacturing cost.
The spacing muscle notch in the Baltimore groove both sides of described conduction band wheel rim is respectively equipped with the inclined-plane.The inclined-plane is convenient in the groove of drawing belt importing tape guide roller, thereby guarantees that drawing belt operates in the groove of traction sheave or track adjusting wheel.
The utility model reasonable in design, assembling, easy to adjust, stability, safety is good; Be suitable as the use of many drawing belts of lifting mode elevator, ex hoc genus anne the improvement of product.
Description of drawings
Fig. 1 is embodiment one structural representation of the present utility model.
Fig. 2 is sectional structure scheme drawing of the present utility model.
Fig. 3 is improved structure scheme drawing of the present utility model, and A portion has done to confine among the figure.
Fig. 4 is the A portion enlarged drawing of Fig. 3.
Fig. 5 is use state principle of work structural representation of the present utility model.
Fig. 6 is the use status architecture scheme drawing of Fig. 1.
Fig. 7 is that the status architecture scheme drawing is used in enforcement two of the present utility model.
Fig. 8 is that the status architecture scheme drawing is used in enforcement three of the present utility model.
Fig. 9 is the structural principle scheme drawing of Fig. 1.
Figure number and title: 1, support, 101, locating rack, 2, track adjusting wheel, 3, tape guide roller, 301, the tape guide roller main shaft, 302, the conduction band wheel rim, 3021, split conduction band wheel rim, 3022, tape spool holds the conduction band wheel rim, 303, the tape guide roller bearing, 4, drawing belt, 5, towing machine, 6, counterweight, 7, car, 8, the counterweight frame crossbeam, 801, the counterweight frid, 9, car frame, 901, car hoop button.
The specific embodiment
Now by reference to the accompanying drawings, structure of the present utility model and use are further described.As Fig. 1, Fig. 2, Fig. 5～shown in Figure 9, the track adjusting wheel 2 of this elevator tape guide roller is arranged at support 1, and drawing belt 4 drives car 7 by track adjusting wheel, counterweight 6, towing machine 5 tractions; Simultaneously, track adjusting wheel is arranged at counterweight frame crossbeam 8 by support, and is arranged at car frame 9 by support.Its concrete structure is: described track adjusting wheel is arranged at an end of support, the other end of support is provided with tape guide roller 3, described tape guide roller comprises tape guide roller main shaft 301, conduction band wheel rim 302, tape guide roller bearing 303, be that the tape guide roller main shaft is inserted in the tape guide roller edge, tape guide roller main shaft two ends are respectively equipped with the tape guide roller bearing, and the tape guide roller bearing is arranged in the port bearing chamber at conduction band wheel rim two ends; One side of drawing belt is relative with the conduction band wheel rim of tape guide roller one side groove.Tape guide roller is symmetricly set in support, the conduction band wheel rim of tape guide roller is provided with Baltimore groove, the Baltimore groove number of tape guide roller is corresponding with the Baltimore groove number of track adjusting wheel, and drawing belt is limited in respectively in the Baltimore groove of conduction band wheel rim, and the spacing muscle notch in the Baltimore groove both sides of conduction band wheel rim is respectively equipped with the inclined-plane.The track adjusting wheel main shaft two ends external diameter of track adjusting wheel is respectively equipped with position-limited trough, and position-limited trough is fixed in the counterweight frame crossbeam by counterweight frid 801, or is fixed in car frame by car hoop button 901; Two side bearing spacing sleeves of track adjusting wheel main shaft are respectively equipped with knock hole, and knock hole is provided with fixing screw.The support outside of the track adjusting wheel main shaft junction of support and track adjusting wheel is provided with locating rack 101, and described locating rack is " L " font, and the through hole of locating rack is connected with the track adjusting wheel main shaft by screw.
According to said structure, during use, the support of one group of track adjusting wheel is fixed in the counterweight frame crossbeam of counterweight by the counterweight frid, and the in-out end support of drawing belt is symmetrical arranged tape guide roller on the track adjusting wheel, and support is " T " font; Another group track adjusting wheel is arranged at " L " font support, and support is arranged at the bottom of car by car frame, and the side that drawing belt enters track adjusting wheel is provided with tape guide roller; The track adjusting wheel mirror image of above-mentioned car structure is symmetricly set in the opposite side of car bottom, and the side that track adjusting wheel is taken in traction out of is provided with tape guide roller.Simultaneously, the drawing belt in-out end of traction sheave is arranged with tape guide roller on the towing machine.Above-mentioned counterweight, car, guide wheel assemblies, towing machine and drawing belt are installed on respectively in the hoistway of elevator, and the guiding wheel rim number of drawing belt number and track adjusting wheel, the conduction band wheel rim number of tape guide roller are corresponding.Be that drawing belt passes track adjusting wheel change direction, and fit in corresponding track adjusting wheel monomer, be limited in the tape guide roller of corresponding support, its concrete structure is: drawing belt passes the track adjusting wheel of counterweight, the traction sheave of towing machine, the track adjusting wheel of car bottom one side and the track adjusting wheel of opposite side successively, drawing belt is limited in corresponding tape guide roller, the Baltimore groove of the corresponding track adjusting wheel in joint place.
As shown in Figure 3, Figure 4, the conduction band wheel rim of tape guide roller also can hold conduction band wheel rim 3022 by split conduction band wheel rim 3021 and tape spool, be after split conduction band wheel rim fastens successively by castellated flange, two ends are held the castellated flange of conduction band wheel rim with tape spool respectively and are fastened, castellated flange is a kind of castellated engaging and disengaging gear, and split conduction band wheel rim and tape spool hold the conduction band wheel rim and be connected as a single entity by castellated flange.
Claims (5)
1. elevator tape guide roller, the track adjusting wheel of this elevator tape guide roller (2) is arranged at support (1), and drawing belt (4) drives car (7) by track adjusting wheel, counterweight (6), towing machine (5) traction; It is characterized in that described track adjusting wheel (2) is arranged at an end of support (1), the other end of support is provided with tape guide roller (3), described tape guide roller comprises tape guide roller main shaft (301), conduction band wheel rim (302), tape guide roller bearing (303), be that the tape guide roller main shaft is inserted in the tape guide roller edge, tape guide roller main shaft two ends are respectively equipped with the tape guide roller bearing, and the tape guide roller bearing is arranged in the port bearing chamber at conduction band wheel rim two ends; One side of drawing belt (4) is relative with the conduction band wheel rim of tape guide roller one side groove.
2. elevator tape guide roller according to claim 1, it is characterized in that described tape guide roller (3) is symmetricly set in support (1), conduction band wheel rim (302) external diameter of tape guide roller is provided with Baltimore groove, the Baltimore groove number of tape guide roller is corresponding with the Baltimore groove number of track adjusting wheel (2), and drawing belt (4) is limited in respectively in the Baltimore groove of conduction band wheel rim.
3. elevator tape guide roller according to claim 1, it is characterized in that center-to-center distance between the tape guide roller main shaft (301) of the track adjusting wheel main shaft (201) of described track adjusting wheel (2) and tape guide roller (3) greater than 100mm, the center-to-center distance between the traction sheave main shaft of traction sheave and the tape guide roller main shaft of tape guide roller is greater than 100mm.
4. elevator tape guide roller according to claim 1, the conduction band wheel rim (302) that it is characterized in that described tape guide roller (3) comprises that split conduction band wheel rim (3021) and tape spool hold conduction band wheel rim (3022), be after split conduction band wheel rim fastens successively by castellated flange, two ends are held the castellated flange of conduction band wheel rim with tape spool respectively and are fastened.
5. elevator tape guide roller according to claim 1 is characterized in that the spacing muscle notch in Baltimore groove both sides of described conduction band wheel rim (302) is respectively equipped with the inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320106662 CN203199840U (en) | 2013-03-08 | 2013-03-08 | Elevator belt guiding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320106662 CN203199840U (en) | 2013-03-08 | 2013-03-08 | Elevator belt guiding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203199840U true CN203199840U (en) | 2013-09-18 |
Family
ID=49143970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320106662 Expired - Lifetime CN203199840U (en) | 2013-03-08 | 2013-03-08 | Elevator belt guiding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203199840U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883544A (en) * | 2015-02-12 | 2016-08-24 | 通力股份公司 | Arrangement And Elevator |
| CN106044458A (en) * | 2016-08-12 | 2016-10-26 | 山东富士制御电梯有限公司 | Integral lower wheel beam for mounting steel belt diversion sheaves and steel belt guide wheels |
-
2013
- 2013-03-08 CN CN 201320106662 patent/CN203199840U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883544A (en) * | 2015-02-12 | 2016-08-24 | 通力股份公司 | Arrangement And Elevator |
| US10246303B2 (en) | 2015-02-12 | 2019-04-02 | Kone Corporation | Arrangement and elevator |
| CN106044458A (en) * | 2016-08-12 | 2016-10-26 | 山东富士制御电梯有限公司 | Integral lower wheel beam for mounting steel belt diversion sheaves and steel belt guide wheels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |
|
| CX01 | Expiry of patent term |