CN207581124U - A kind of guide wheel installing device of elevator - Google Patents
A kind of guide wheel installing device of elevator Download PDFInfo
- Publication number
- CN207581124U CN207581124U CN201721548758.4U CN201721548758U CN207581124U CN 207581124 U CN207581124 U CN 207581124U CN 201721548758 U CN201721548758 U CN 201721548758U CN 207581124 U CN207581124 U CN 207581124U
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- plate
- slot
- fixed
- half bore
- guide wheel
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Abstract
The utility model discloses a kind of guide wheel installing devices of elevator, it is related to elevator technology field, including two fixed plates and two directive wheels rotated between it, directive wheel is coaxially arranged with the wheel shaft through its both sides fixed plate, the both ends of fixed plate offer slot, the bottom wall of slot offers lower half bore, is slid in slot and is provided with plate and the upper half bore coordinated with lower half bore is offered towards one end of slot, slot opening is provided with positioning component.After plate takes out, facilitate directive wheel installation between the fixing plates, the both ends of wheel shaft are placed into lower half bore, after installation, by plate again insertable into slot, fixation forms wheel shaft, while compress plate by positioning component by the cooperation of upper half bore and lower half bore, prevents its shaking.Directive wheel replacement is very convenient, and dismounting is convenient.For whole device in use, directive wheel is under pressure and by pressure transmission to fixed plate body, plate plays pressuring action, and when use is safer.
Description
Technical field
The utility model is related to elevator technology field, more specifically, it relates to a kind of guide wheel installing device of elevator.
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 above-mentioned patent after fixing device is mounted on the computer room of elevator, the easy double swerve of car directive wheel, I-shaped
Steel is fixed with elevator inner tight, replacement car directive wheel is caused to be inconvenient, it is not easy to which the car for replacing serious wear is led
To wheel.
Utility model content
The problem of difficult is replaced for directive wheel, the utility model aim is to propose that a kind of fast and easy replaces directive wheel
Elevator guide wheel installing device, concrete scheme is as follows：
A kind of guide wheel installing device of elevator, the fixed plate being mutually parallel including two and is rotatably arranged on the fixation
Two directive wheels between plate, the directive wheel are coaxially arranged with the wheel shaft through fixed plate described in its both sides, the fixation
The both ends of plate length direction side offer slot, and the bottom wall of the slot offers lower half bore, slides and set in the slot
Plate is equipped with, what one end of the plate towards the slot offered with the lower half bore cooperation and passed through for the wheel shaft
Upper half bore, the slot opening are both provided with the positioning component for compressing the plate.
Through the above technical solutions, plate can first take out from fixed plate, facilitate directive wheel installation between the fixing plates, wheel
The both ends of axis are placed into lower half bore, after installation, by plate again insertable into slot, pass through upper half bore
Cooperation with lower half bore forms wheel shaft fixation, while compresses plate by positioning component, prevents its shaking.Directive wheel replaces ten
It is convenient to divide, and dismounting is convenient.In use, directive wheel is under pressure and by pressure transmission to fixed plate body, plate rises whole device
Pressuring action is arrived, when use is safer.
Further, the opposite two side of the slot is both provided with raised line, and the both sides of the plate offer and institute
State the sliding slot of raised line adaptation.
Through the above technical solutions, two side chutes of plate can coordinate with the raised line of socket sidewalls, facilitate plate directly fast
In the insertion slot of speed, plate will not shake.
Further, the positioning component includes the locking plate being articulated and connected with the slot opening one side wall, described
Side articulated connection of the slot far from the locking plate is useful for compressing the pressing plate of the locking plate.
Through the above technical solutions, after plate is installed in place, locking plate is rotated in perpendicular makes it compress plate,
Pressing plate is rotated in horizontal plane again makes it compress locking plate, prevents directive wheel from being shaken when working, safer.
Further, the side of the pressing plate towards the fixed plate offers multiple card slots.
Through the above technical solutions, card slot increases the roughness of clamp surface, increase between pressing plate and fixed plate
Frictional force so that press plate rotary angle is more steady after in place.
Further, side of the plate far from the slot offers the groove being adapted to the locking plate.
Through the above technical solutions, groove convenient card fixed board compresses plate, plate is squeezed after power more steady
It is fixed.
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 cushion, anti-falling stop object and weight directly cause to squeeze to fixed plate.
Further, the same end of two fixed plates is both provided with pressure plate.
Through the above technical solutions, pressure plate is in " C " font, both ends are fixed plate, and two fixed plates pass through two
Pressure plate squeezes to form fixation, prevents the shaking at fixed plate both ends.
Compared with prior art, the beneficial effects of the utility model are as follows：
(1) directive wheel in the utility model is readily replaceable, at the same dismount it is convenient；
(2) fixation forms the position of wheel shaft, and directive wheel is fixed on two by the cooperation of upper half bore and lower half bore
Between fixed plate, directive wheel more stabilization will not shake under working condition；
(3) plate plays wheel shaft pressuring action, then compresses plate by locking plate, and locking plate is compressed by pressing plate,
Preventing directive wheel bounce leads to the shaking of plate, and when use is safer.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of the guide wheel installing device of elevator；
Fig. 2 is a kind of confined explosion's schematic diagram of the guide wheel installing device of elevator；
Fig. 3 is A portions partial enlarged view in Fig. 2；
Fig. 4 is B portions partial enlarged view in Fig. 2.
Reference numeral：1st, fixed plate；2nd, directive wheel；3rd, wheel shaft；4th, slot；5th, lower half bore；6th, plate；7th, upper half bore；8、
Raised line；9th, sliding slot；10th, locking plate；11st, pressing plate；12nd, card slot；13rd, groove；14th, clamping device；15th, the seat of honour；16th, lower seat；17、
Cushion；18th, pressure plate.
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 installing device of elevator, as shown in Figure 1, including two fixed plates being mutually parallel 1, fixed plate 1
For " C " Zee bar steel Z, there are two directive wheels 2, directive wheel 2 to be in pair of two fixed plates 1 for rotation connection between two fixed plates 1
The wheel shaft 3 through its both sides fixed plate 1 is coaxially fixed on title face, in directive wheel 2, the equal coaxial sleeve in both ends of wheel shaft 3 is equipped with
Bearing, bearing are erected in fixed plate 1.After entire erecting device installation, steel wire rope is wound on directive wheel 2, steel wire rope is to sedan-chair
It plays a supporting role in compartment.
As shown in Figures 2 and 3, the both ends of 1 length direction the same side of fixed plate offer slot 4, and slot 4 is rectangle
And the rectangular center line of its length and the rectangular central axis of 1 length of fixed plate, as shown in Figure 2 and Figure 4, slid in slot 4
Plate 6 is provided with, the side section of plate 6 is L-shaped, and the opposite two side of slot 4 is respectively and fixedly provided with raised line 8, and the both sides of plate 6 are equal
Offer the sliding slot 9 being adapted to raised line 8.It can be coordinated by sliding slot 9 with raised line 8, plate 6 facilitated directly quickly to be inserted into slot 4
In, plate 6 will not shake.
As shown in figure 3, offering lower half bore 5 on 4 bottom wall of slot, lower half bore 5 is equal to wheel shaft 3 half for semicircle orifice and its radius
Diameter, as shown in figure 4, one end of plate 6 towards slot 4, which is offered, with lower half bore 5 coordinates and is used for the upper half bore 7 that wheel shaft 3 passes through,
Upper half bore 7 is equal to 3 radius of wheel shaft for semicircle orifice and its radius.Wheel shaft 3 is formed by the cooperation of upper half bore 7 and lower half bore 5 solid
It is fixed.
As shown in figure 3,4 opening of slot is both provided with the positioning component for compressing plate 6, positioning component includes locking
Plate 10 and pressing plate 11.Locking plate 10 is articulated and connected with 4 opening one end side wall of slot, and locking plate 10 is in the plane residing for plate 6
Interior rotation, side of the plate 6 far from slot 4 offer the groove 13 being adapted to locking plate 10.13 convenient card fixed board 10 of groove is right
Plate 6 is compressed, and plate 6, which is squeezed after power, more to be stablized.One end articulated connection of 4 opening of slot far from locking plate 10
It is useful for compressing the pressing plate 11 of locking plate 10, the rotational plane of pressing plate 11 is orthogonal with locking 10 rotational plane of plate.When plate 6 is installed
After in place, locking plate 10 is rotated in perpendicular makes it compress plate 6, then rotation pressing plate 11 makes its compression in horizontal plane
Locking plate 10 shakes when preventing directive wheel 2 from working, safer.The side of pressing plate 11 towards fixed plate 1 offers multiple card slots
12, it is spaced between card slot 12 equal.Increase the roughness on 11 surface of pressing plate by card slot 12, increase pressing plate 11 and fixed plate 1
Between frictional force so that 11 rotational angle of pressing plate is more steady after in place.
As shown in Figure 1, being fixed among two fixed plates 1 for both fixed clamping device 14, clamping device 14 wraps
Include the seat of honour 15 of mutual cooperation and lower seat 16, the seat of honour 15 on the opposite face of lower seat 16 in hatch frame, lower seat 16 and two
Fixed plate 1 is fixedly connected simultaneously, is fixed with cushion 17 between the seat of honour 15 and lower seat 16, and the bolt on the angle of 15 4, the seat of honour is simultaneously
The seat of honour 15, cushion 17, lower seat 16 and fixed plate 1 is sequentially passed through to fix.Cushion 17 is rubber pad.By clamping device 14 from
Two parallel fixed plates 1 are fixed in centre, and both is made to form entirety, and cushion is provided between the seat of honour 15 and lower seat 16
17, cushioning effect is played by cushion 17, anti-falling stop object and weight directly cause to squeeze to fixed plate 1.Two fixed plates 1
The same end be bolted pressure plate 18, pressure plate 18 is " C " Zee bar steel Z.Plate 1 is fixed by pressure plate 18
Both ends, prevent the shaking at 1 both ends of fixed plate.
The working principle and beneficial effect of the utility model is as follows：
When replacing directive wheel 2, pressing plate 11 and locking plate 10 are first rotated successively, plate 6 is taken out of fixed plate 1 slot 4
Go out, then the wheel shaft 3 of directive wheel 2 is placed in lower half bore 5, then plate 6 is inserted into slot 4, then rotate locking plate 10
Plate 6 is compressed, pressing plate 11 is finally rotated and compresses locking plate 10, fixation is formed to the both ends of wheel shaft 3.
Fixation forms the position of wheel shaft 3, and directive wheel 2 is fixed on two by the cooperation of upper half bore 7 and lower half bore 5
Between fixed plate 1, more stabilization will not shake under working condition.Entire erecting device is in use, directive wheel 2 is under pressure and will
Pressure transmission gives fixed plate 1 main body, and plate 6 plays pressuring action, and when use is safer, while is compressed by locking plate 10
Plate 6, then locking plate 10 is compressed with pressing plate 11, preventing directive wheel 2 from beating leads to the shaking of plate 6.When whole device is safeguarded, lead
To wheel 2 replacement it is very convenient, while dismount it is convenient.
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)
1. a kind of guide wheel installing device of elevator, the fixed plate being mutually parallel including two（1）It is described solid with being rotatably arranged on
Fixed board（1）Between two directive wheels（2）, it is characterised in that：
The directive wheel（2）It is coaxially arranged with through fixed plate described in its both sides（1）Wheel shaft（3）, the fixed plate（1）It is long
The both ends of degree direction side offer slot（4）, the slot（4）Bottom wall offer lower half bore（5）, the slot（4）
Interior sliding is provided with plate（6）, the plate（6）Towards the slot（4）One end offer and the lower half bore（5）Cooperation
And for the wheel shaft（3）The upper half bore passed through（7）, the slot（4）Opening is both provided with to compress the plate（6）
Positioning component.
2. the guide wheel installing device of elevator according to claim 1, which is characterized in that the slot（4）Opposite two
Side wall is both provided with raised line（8）, the plate（6）Both sides offer and the raised line（8）The sliding slot of adaptation（9）.
3. the guide wheel installing device of elevator according to claim 2, which is characterized in that the positioning component includes and institute
State slot（4）The locking plate of opening one side wall articulated connection（10）, the slot（4）Far from the locking plate（10）Side
Articulated connection is useful for compressing the locking plate（10）Pressing plate（11）.
4. the guide wheel installing device of elevator according to claim 3, which is characterized in that the pressing plate（11）Described in
Fixed plate（1）Side offer multiple card slots（12）.
5. the guide wheel installing device of elevator according to claim 4, which is characterized in that the plate（6）Far from described
Slot（4）Side offer and the locking plate（10）The groove of adaptation（13）.
6. the guide wheel installing device of elevator according to claim 1, which is characterized in that two fixed plates（1）In
Between be provided with for both fixed clamping device（14）,
The clamping device（14）The seat of honour including mutual cooperation（15）With lower seat（16）, the lower seat（16）It is described solid with two
Fixed board（1）It is fixed simultaneously, the seat of honour（15）With the lower seat（16）Between be provided with cushion（17）.
7. the guide wheel installing device of elevator according to claim 6, which is characterized in that two fixed plates（1）'s
The same end is both provided with pressure plate（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721548758.4U CN207581124U (en) | 2017-11-18 | 2017-11-18 | A kind of guide wheel installing device of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721548758.4U CN207581124U (en) | 2017-11-18 | 2017-11-18 | A kind of guide wheel installing device of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207581124U true CN207581124U (en) | 2018-07-06 |
Family
ID=62732367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721548758.4U Active CN207581124U (en) | 2017-11-18 | 2017-11-18 | A kind of guide wheel installing device of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207581124U (en) |
-
2017
- 2017-11-18 CN CN201721548758.4U patent/CN207581124U/en active Active
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