CN207581121U - A kind of guide wheel of elevator fixing device - Google Patents
A kind of guide wheel of elevator fixing device Download PDFInfo
- Publication number
- CN207581121U CN207581121U CN201721548749.5U CN201721548749U CN207581121U CN 207581121 U CN207581121 U CN 207581121U CN 201721548749 U CN201721548749 U CN 201721548749U CN 207581121 U CN207581121 U CN 207581121U
- Authority
- CN
- China
- Prior art keywords
- pinch roller
- steel wire
- elevator
- wire rope
- mainboard
- 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.)
- Active
Links
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a kind of guide wheel of elevator fixing devices, it is related to elevator technology field, including two parallel fixed plates and two directive wheels being rotatably arranged between it, directive wheel side offers multiple annular grooves, the equal grafting in the same end of two fixed plates is provided with pressure plate, the equal elastic rotation in side of pressure plate towards directive wheel is provided with pinch roller, and pinch roller side offers multiple card slots being adapted to annular groove.Between steel wire penetrating directive wheel and pinch roller, steel wire rope is pressed in annular groove and card slot simultaneously, and then limit the shaking position of steel wire rope, steel wire rope drives directive wheel and pinch roller to rotate respectively when moving, directive wheel and pinch roller have spacing, reduce the obstruction of elevator operation, also reduce the abrasion of steel wire rope, improve the safety that elevator uses.Steel wire rope is compressed by pinch roller, reduces the bounce of steel wire rope, while reduces the noise caused by steel wire rope shakes, the use of elevator is comfortable and safe.
Description
Technical field
The utility model is related to elevator technology field, more specifically, it relates to a kind of guide wheel of elevator fixing device.
Background technology
In the fast development of skyscraper, elevator technology is also corresponding growing, and the overall structure of elevator is also more next
It is more complicated, the guidance system of elevator is also required strictly, the lifting by being oriented to Wheel-guiding elevator to be needed in elevator use.
In view of the above-mentioned problems, patent announcement number is the Chinese patent of CN205662191U, it is proposed that one kind has machine room elevator
The fixing device of car directive wheel, fixed including two parallel I-steel, on two I-steel by fixed mechanism there are two
Car directive wheel, fixed mechanism include being distributed on four fixed plates on two I-steel, it is fixed on each I-steel there are two
Fixed plate is fixed with connecting plate between two fixed plates on same I-steel, U-bolt is equipped in four fixed plates,
It is offered in fixed plate and passes through the perforation of fixed plate by the wheel shaft of car directive wheel with the corresponding perforation of U-bolt, U-bolt
It is pressed in fixed plate.
In elevator, guide wheel of elevator device is mounted on cage bottom, steel wire penetrating directive wheel and in the work of traction machine
With lower movement, when elevator rises or falls stopping, due to the opposition that elevator inertia generates, it is possible that steel wire rope
Bounce, and then wear directive wheel and steel wire rope, increase the danger of elevator operation.
Utility model content
The problem of leading to elevator operating risk is damaged for directive wheel and steel wire rope, the utility model aim is proposition one
Kind improves the guide wheel of elevator fixing device of operation stability and safety, and concrete scheme is as follows：
A kind of guide wheel of elevator fixing device, the fixed plate being mutually parallel including two and is rotatably arranged on the fixed plate
Between two directive wheels, the directive wheel side offers multiple annular grooves, the equal grafting in the same end of two directive wheels
Pressure plate is provided with, the equal elastic rotation in side of the pressure plate towards the directive wheel is provided with pinch roller, the pinch roller axis
Parallel with the fixed wheel axis, the pinch roller side offers multiple card slots being adapted to the annular groove.
Through the above technical solutions, between steel wire penetrating directive wheel and pinch roller, while steel wire rope is pressed in annular groove
In card slot, and then the shaking position of steel wire rope is limited, steel wire rope drives directive wheel and pinch roller to rotate respectively when moving, be oriented to
Wheel and pinch roller have spacing, reduce the obstruction of elevator operation, also reduce the abrasion of steel wire rope, improve the safety that elevator uses.
Steel wire rope is compressed by pinch roller, reduces the bounce of steel wire rope, while reduces the noise caused by steel wire rope shakes, elevator
Use it is comfortable and safe.
Further, the pressure plate includes mainboard, and the both ends of the mainboard are extended towards the fixed plate to be had
Side plate offers multiple waist holes on the side plate, through-hole is offered in the fixed plate, is provided on the side plate for simultaneously
Across the waist hole and the positioning bolt of the through-hole.
Through the above technical solutions, pressure plate can directly compress the both ends of fixed plate, the rolling at fixed plate both ends is avoided
Dynamic, and fixed pressure plate and fixed plate by positioning bolt, the position of pressure plate is adjusted in waist hole so that pinch roller close to
Directive wheel.
Further, the side of the mainboard towards the directive wheel is extended there are two supporting rod, the supporting rod
The equal elastic slip in one end far from the mainboard is provided with adjusting rod, is rotated between the adjacent adjusting rod and is provided with the pressure
Wheel.
Through the above technical solutions, when steel wire rope is beated, adjusting rod can be squeezed, spacing between pinch roller and directive wheel
Become larger, play cushioning effect.
Further, the sliding slot being adapted to the adjusting rod, institute are offered on the center line of the supporting rod length direction
It states adjusting rod and elastic component is set towards between one end of the mainboard and the sliding slot bottom wall.
Through the above technical solutions, adjusting rod moves in the sliding slot of supporting rod, and then adjusting rod can with supporting rod formation
The entirety of length adjustment, while elastic component causes the entire length longest of adjusting rod and supporting rod, adjustable extent is maximum.
Further, one end of the adjusting rod towards the mainboard offers the placement hole for placing the elastic component
And the end outer wall is additionally provided with the auxiliary rod parallel with the mainboard.
Through the above technical solutions, after elastic component is squeezed and retracts into placement hole, auxiliary rod is supported with mainboard
It connects, disperses pressure, more steadily.
Further, the side of the auxiliary rod towards the mainboard is provided with cushion pad.
Through the above technical solutions, cushion pad to play further cushioning effect when auxiliary rod is squeezed, simultaneously
Reduce the noise of collision.
Further, it is provided among two fixed plates for both fixed clamping device,
The clamping device includes the seat of honour to cooperate and lower seat, and the lower seat and two fixed plates are solid simultaneously
It is fixed, it is provided with cushion between the seat of honour and the lower seat.
Through the above technical solutions, clamping device is used for fixing two fixed plates, and form it into entirety, the seat of honour and lower seat
Between be provided with cushion, cushioning effect is played by elastic component, anti-falling stop object and weight directly cause to squeeze to fixed plate.
Compared with prior art, the beneficial effects of the utility model are as follows：
(1) fixed plate is fixed it by clamping device and pressure plate, more stablizes when directive wheel works, pressure plate
Can be with Fast Installation by positioning bolt, the dismounting of pressure plate and pinch roller is more convenient；
(2) by the cooperation of annular groove and card slot, the position of steel wire rope is limited, and steel wire rope drives during moving
Directive wheel and pinch roller rotate simultaneously.The shaking position of steel wire rope obtains the limitation of pinch roller, and steel wire rope drives guiding respectively when moving
Wheel and each autorotation of pinch roller, directive wheel and pinch roller have spacing, reduce the obstruction of elevator operation, also reduce the abrasion of steel wire rope, carry
The safety that high elevator uses；
(3) pinch roller compress steel wire rope after can reduce steel wire rope operation when bounce, so as to reduce steel wire rope vibrations caused by
It is more comfortable to take elevator for the running noise of elevator.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of guide wheel of elevator fixing device；
Fig. 2 is a kind of part exploded perspective view of guide wheel of elevator fixing device；
Fig. 3 is the structure diagram of pinch roller and pressure plate；
Fig. 4 is A portions partial enlarged view in Fig. 3.
Reference numeral：1st, fixed plate；2nd, directive wheel；3rd, annular groove；4th, pressure plate；5th, pinch roller；6th, card slot；7th, side plate；8、
Mainboard；9th, waist hole；10th, through-hole；11st, positioning bolt；12nd, supporting rod；13rd, adjusting rod；14th, sliding slot；15th, elastic component；16th, it disposes
Hole；17th, auxiliary rod；18th, cushion pad；19th, the seat of honour；20th, lower seat；21st, cushion.
Specific embodiment
In order to make the purpose of this utility model, technical solution and advantageous effect clearer, with reference to embodiment and attached
The utility model is described in further detail, but the embodiment of the utility model is not limited only to this for figure.
A kind of guide wheel of elevator fixing device, as shown in Figure 1, including two fixed plates being mutually parallel 1, fixed plate 1 is
" C " Zee bar steel Z, by bearing rotation connection there are two directive wheel 2 between two fixed plates 1, directive wheel 2 is in two fixations
On the plane of symmetry of plate 1,2 side outer wall of directive wheel offers multiple annular grooves 3, be spaced between annular groove 3 it is equal and with guiding
2 coaxial arrangement of wheel.After entire fixing device installation, steel wire rope is wound on directive wheel 2, steel wire rope plays car support and makees
With.
As shown in Fig. 2, the equal grafting in the same end of two fixed plates 1 is provided with pressure plate 4, pressure plate 4 includes mainboard 8, main
Plate 8 is rectangle, and the both ends of 8 length direction of mainboard are respectively and fixedly provided with side plate 7 towards fixed plate 1, and side plate 7 is vertical with fixed plate 1,
Side plate 7 is wholely set with fixed plate 1 and its side section is in " C " font, and multiple waist holes 9,9 length side of waist hole are offered on side plate 7
To center line it is vertical with mainboard 8, waist hole 9 on a side plate 7 is preferably two.The both ends of fixed plate 1 offer multiple
Through-hole 10 there are two the through-hole 10 on 1 both ends of fixed plate opens up, is threadedly coupled on side plate 7 and is useful for also cross waist
Hole 9 and the positioning bolt 11 of through-hole 10.The both ends of fixed plate 1 can directly be compressed by pressure plate 4, avoid 1 liang of fixed plate
The shaking at end, and fixed pressure plate 4 and fixed plate 1 by positioning bolt 11, the position of pressure plate 4 is adjusted in waist hole 9.
As shown in Figure 3 and Figure 4, mainboard 8 is fixed towards the side of directive wheel 2 there are two the supporting rod 12 being mutually parallel, and is propped up
Strut 12 is vertical with mainboard 8 and parallel with side plate 7 simultaneously, and the equal elastic slip in the one end of supporting rod 12 far from mainboard 8 is provided with tune
Pole 13, adjusting rod 13 are mutually parallel, and the sliding slot being adapted to adjusting rod 13 is offered on the center line of 12 length direction of supporting rod
14, adjusting rod 13 is spring towards elastic component 15, elastic component 15 is fixed between 14 bottom wall of one end of mainboard 8 and sliding slot.It adjusts
Bar 13 moves in the sliding slot 14 of supporting rod 12, so adjusting rod 13 and supporting rod 12 formed can length adjustment entirety, simultaneously
Elastic component 15 causes the entire length longest of adjusting rod 13 and supporting rod 12, while adjustable extent is maximum.Adjacent adjusting rod 13
Pinch roller 5 is rotatably connected to by bearing between one end far from supporting rod 12,5 axis of pinch roller is parallel with 2 axis of directive wheel.
As shown in Figure 1,5 side outer wall of pinch roller offers multiple card slots 6, it is spaced between card slot 6 equal and same with pinch roller 5
Axis is set, and pinch roller 5 is close to adjacent directive wheel 2.When steel wire rope is beated, adjusting rod 13 can be squeezed, and pinch roller 5 is with being oriented to
Spacing becomes larger between wheel 2, and spring plays cushioning effect.3 cross section of annular groove is in half slot, and 6 cross section of card slot is also in half slot
It is and identical with annular groove 3.By the cooperation of annular groove 3 and card slot 6, steel wire rope is pressed in annular groove 3 and card slot 6, limitation
The movement position of steel wire rope.
As shown in figure 4, adjusting rod 13 coaxially offers the placement hole for placing elastic component 15 towards one end of mainboard 8
16, the depth of placement hole 16 is equal to 15 compressed length of elastic component.After spring is squeezed, spring can be received into peace
It puts in hole 16, more stablizes, will not fall off.One end of adjusting rod 13 towards mainboard 8 is fixed with the auxiliary rod parallel with mainboard 8
17, auxiliary rod 17 is located at the face that deviates from of adjacent adjusting rod 13, and adjusting rod 13 is wholely set with auxiliary rod 17 and its side section is in " L "
Shape.After elastic component 15, which is squeezed, to be retracted into placement hole 16, auxiliary rod 17 is abutted with mainboard 8, disperses pressure, more
Steadily.In addition, the side of auxiliary rod 17 towards mainboard 8 is fixed with cushion pad 18, cushion pad 18 is made of rubber material.By slow
Pad 18 is rushed so that auxiliary rod 17 plays further cushioning effect when being squeezed, while reduces the noise of collision.
As depicted in figs. 1 and 2, it is fixed among two fixed plates 1 for both fixed clamping device, clamping device packet
Include the seat of honour 19 of mutual cooperation and lower seat 20, the seat of honour 19 on the opposite face of lower seat 20 in hatch frame, lower seat 20 and two
Fixed plate 1 is fixedly connected simultaneously, is fixed with cushion 21 between the seat of honour 19 and lower seat 20, and the bolt on the angle of 19 4, the seat of honour is simultaneously
The seat of honour 19, cushion 21, lower seat 20 and fixed plate 1 is sequentially passed through to fix.Cushion 21 is rubber pad.By clamping device therefrom
Between fix two parallel fixed plates 1, and both is made to form entirety, be provided with cushion 21 between the seat of honour 19 and lower seat 20,
Cushioning effect is played by cushion 21, anti-falling stop object and weight directly cause to squeeze to fixed plate 1.
The working principle and beneficial effect of the utility model is as follows：
It when the utility model is installed, is fixed between two fixed plates 1 by clamping device, in addition, fixed on pressure plate 4
Pinch roller 5, two pressure plates 4 are installed in the same end of two fixed plates 1, and positioning bolt 11 passes through the waist hole 9 of positioning plate and fixes
The through-hole 10 of plate 1 is so that pressure plate 4 is fixed, at this point, pinch roller 5 is posted by directive wheel 2, and synchronous rotation reduces the shadow mutually collided
It rings.Directive wheel 2 is more stablized, while the dismounting of pressure plate 4 is efficient and convenient after installing.
When the utility model is used, between steel wire penetrating directive wheel 2 and pinch roller 5, while steel wire rope is pressed in annular
In slot 3 and card slot 6, steel wire rope drives directive wheel 2 and pinch roller 5 to rotate simultaneously during moving.The shaking position of steel wire rope obtains
To the limitation of pinch roller 5, steel wire rope drives when moving respectively between the 5 each autorotation of directive wheel 2 and pinch roller, directive wheel 2 and pinch roller 5 have
Away from the obstruction of reduction elevator operation also reduces the abrasion of steel wire rope, improves the safety that elevator uses.Pinch roller 5 compresses steel wire
Bounce during steel wire rope operation can be reduced after rope, while reduction leads to elevator running noise due to steel wire rope shakes, finally
So that the use of elevator is comfortable and safe.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
- A kind of 1. guide wheel of elevator fixing device, which is characterized in that the fixed plate being mutually parallel including two（1）It is set with rotation In the fixed plate（1）Between two directive wheels（2）, the directive wheel（2）Side offers multiple annular grooves（3）, two The fixed plate（1）The equal grafting in the same end be provided with pressure plate（4）, the pressure plate（4）Towards the directive wheel（2）One The equal elastic rotation in side is provided with pinch roller（5）, the pinch roller（5）Axis and the directive wheel（2）Axis is parallel, the pinch roller（5） Side offers the multiple and annular groove（3）The card slot of adaptation（6）.
- 2. guide wheel of elevator fixing device according to claim 1, which is characterized in that the pressure plate（4）Including mainboard （8）, the mainboard（8）Both ends towards the fixed plate（1）Being extended has side plate（7）, the side plate（7）On offer Multiple waist holes（9）, the fixed plate（1）On offer through-hole（10）, the side plate（7）On be provided with for also cross described Waist hole（9）With the through-hole（10）Positioning bolt（11）.
- 3. guide wheel of elevator fixing device according to claim 2, which is characterized in that the mainboard（8）It is led described in To wheel（2）Side be extended there are two supporting rod（12）, the supporting rod（12）Far from the mainboard（8）One end bullet Property sliding be provided with adjusting rod（13）, the adjacent adjusting rod（13）Between rotation be provided with the pinch roller（5）.
- 4. guide wheel of elevator fixing device according to claim 3, which is characterized in that the supporting rod（12）Length direction Center line on offer and the adjusting rod（13）The sliding slot of adaptation（14）, the adjusting rod（13）Towards the mainboard（8） One end and the sliding slot（14）Elastic component is set between bottom wall（15）.
- 5. guide wheel of elevator fixing device according to claim 4, which is characterized in that the adjusting rod（13）Described in Mainboard（8）One end offer to place the elastic component（15）Placement hole（16）And the end outer wall be additionally provided with it is described Mainboard（8）Parallel auxiliary rod（17）.
- 6. guide wheel of elevator fixing device according to claim 5, which is characterized in that the auxiliary rod（17）Described in Mainboard（8）Side be provided with cushion pad（18）.
- 7. guide wheel of elevator fixing device according to claim 1, which is characterized in that two fixed plates（1）It is intermediate It is provided with for both fixed clamping device,The clamping device includes the seat of honour to cooperate（19）With lower seat（20）, the lower seat（20）With two fixed plates （1）It is fixed simultaneously, the seat of honour（19）With the lower seat（20）Between be provided with cushion（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721548749.5U CN207581121U (en) | 2017-11-18 | 2017-11-18 | A kind of guide wheel of elevator fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721548749.5U CN207581121U (en) | 2017-11-18 | 2017-11-18 | A kind of guide wheel of elevator fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207581121U true CN207581121U (en) | 2018-07-06 |
Family
ID=62732381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721548749.5U Active CN207581121U (en) | 2017-11-18 | 2017-11-18 | A kind of guide wheel of elevator fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207581121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113564946A (en) * | 2021-06-21 | 2021-10-29 | 广东坚朗五金制品股份有限公司 | Sealing cable twisted steel wire guiding device |
-
2017
- 2017-11-18 CN CN201721548749.5U patent/CN207581121U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113564946A (en) * | 2021-06-21 | 2021-10-29 | 广东坚朗五金制品股份有限公司 | Sealing cable twisted steel wire guiding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205953264U (en) | Guiding device and elevator of compensating rope cable | |
| CN105033017B (en) | Full-automatic die cutting machine for pole piece | |
| CN207581121U (en) | A kind of guide wheel of elevator fixing device | |
| CN113356665A (en) | Assembled building shock-absorbing structure | |
| CN100572723C (en) | Dual roller rail clamping type falling-proof scaffold | |
| CN212387687U (en) | Construction auxiliary device easy to assemble | |
| CN113911324A (en) | Unmanned aerial vehicle undercarriage that takes precautions against earthquakes | |
| CN105059893B (en) | Adjustable end stop | |
| CN209835157U (en) | Draw material roll-up device | |
| CN208361646U (en) | A kind of fixed device of the elevator rope end with buffer structure | |
| CN105293281B (en) | A kind of Portable electric dolly of crane | |
| CN213622784U (en) | Guide tracked lift platform anti-falling device | |
| WO2019001028A1 (en) | Vertical raise/lower bicycle parking rack | |
| CN113443594A (en) | Aerial work auxiliary device for air conditioner installation and maintenance and using method thereof | |
| CN113404271A (en) | Carrying frame is built in room | |
| CN202707009U (en) | Derrick-free mechanical energy-storage oil pumping unit | |
| CN208776145U (en) | A kind of elevator emergency brake device | |
| CN218909734U (en) | Liftable support for building engineering construction | |
| CN219448952U (en) | Building construction's lift | |
| CN207632304U (en) | A kind of header device for elevator hall door | |
| CN209651514U (en) | A kind of material collecting device of spiral printing machine | |
| CN206368486U (en) | A kind of stone material aluminum honeycomb panel | |
| CN218538694U (en) | Tightness adjusting device for iron core winding | |
| CN206531635U (en) | Scaffold antislip ring durability test equipment | |
| CN219033992U (en) | Lifting hanging basket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |