CN208531969U - A kind of novel damping elevator guide shoe - Google Patents
A kind of novel damping elevator guide shoe Download PDFInfo
- Publication number
- CN208531969U CN208531969U CN201820835686.XU CN201820835686U CN208531969U CN 208531969 U CN208531969 U CN 208531969U CN 201820835686 U CN201820835686 U CN 201820835686U CN 208531969 U CN208531969 U CN 208531969U
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- guide roller
- guide
- fixed plate
- elevator
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Abstract
The utility model discloses a kind of novel damping elevator guide shoes, including fixed plate, the lower end edge short transverse of the fixed plate is welded with two groups of wheel arm, the centre of wheel arm described in two groups is movably installed with the first guide roller close to the centrally under of fixed plate, the two sides of first guide roller are symmetrically installed with buffer spring, are fixedly installed with idler wheel bearing seat below first guide roller.A kind of novel damping elevator guide shoe described in the utility model, pass through the combination of damping spring and lantern ring that support arm lower end is arranged, elevator can be made to have the characteristics that good stability, low noise, vibration isolating effect are good in operational process, guide roller rolling friction is instead of sliding friction, reduce frictional dissipation, reduce running vibration and noise, improve the comfort of seating, oil groove and strainer are provided in oil box, it is maintained without mutual disassembly's components, can elevator parts can be realized with the function of lubrication and maintenance when elevator is run, it is time saving and energy saving.
Description
Technical field
The utility model relates to elevators field, in particular to a kind of novel damping elevator guide shoe.
Background technique
Guide shoe is the nylon block that can be slided between cage guide and carriage, is guide shoe, and carriage can be fixed on by it
On guide rail, carriage may only be moved up and down, the guide shoe being fixed in carriage is along being mounted on consolidating on building hoistway wall
Determine the reciprocal elevating movement of guide rail, prevents carriage deflection or swing in operation.
As the type of elevator guide shoe is more and more abundant, how technique direction is also towards allowing people to use more easily direction
The high feature of security performance is pursued in development, and existing elevator guide shoe has certain drawbacks when in use, with the fortune of elevator
The row time increases, and carriage generates shaking in operation, or even will appear impact, and the fit clearance that will lead to guide shoe and guide rail can be got over
Come bigger, it is necessary to manually be maintained and be replaced, this adds increased costs, the service life of elevator otherwise can be reduced, right
Mutual disassembly is needed to be lubricated one by one when elevator parts are maintained, it is time-consuming and laborious, it brings in use certain
Adverse effect, for this purpose, it is proposed that a kind of novel damping elevator guide shoe.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of novel damping electricity proposed
Terraced guide shoe.
To achieve the goals above, the utility model adopts the technical scheme that a kind of novel damping elevator guide shoe, packet
Fixed plate is included, the lower end edge short transverse of the fixed plate is welded with two groups of wheel arm, and the centre of wheel arm described in two groups is close to fixed
The centrally under of plate is movably installed with the first guide roller, and the two sides of first guide roller are symmetrically installed with buffering elastic
Spring is fixedly installed with idler wheel bearing seat below first guide roller, is rotatably connected to above the idler wheel bearing seat
Second guide roller and third guide roller, and the second guide roller symmetrically divides with third guide roller about the first guide roller
Six rib studs are provided at the center of cloth, second guide roller and third guide roller, and around six rib studs etc.
Away from cushion hole is surrounded with, the lower end of the idler wheel bearing seat is fixedly connected with guide shoe pedestal, the top of first guide roller
It is provided with disk and oil box below fixed plate, and oil box is located at the lower end of disk, the top of first guide roller
Two sides are fixedly installed with two groups of support arms at the lower edge of disk, and the lower end of support arm described in two groups, which is connected with, to be subtracted
Spring is shaken, the lower end of the damping spring is fixedly connected with lantern ring, runs through at the center of first guide roller and be connected with axis
It holds, the periphery of inner wall of the oil box is provided with oil groove, and two side external surfaces of the oil box, which are provided with, slips through the net.
It is as above-mentioned technical proposal to further describe:
The length of the fixed plate is 2/3rds of the sum of wheel arm lengths described in two groups, and the cross section of the fixed plate is
Trapezium structure.
It is as above-mentioned technical proposal to further describe:
Rectangular notch is provided among the antetheca of the guide shoe pedestal, the buffer spring is fixedly mounted on two by nut
The two sides of the group wheel arm.
It is as above-mentioned technical proposal to further describe:
The central point line of first guide roller, the second guide roller and third guide roller is in isosceles triangle,
The shape of the oil box is semicylinder.
It is as above-mentioned technical proposal to further describe:
The quantity of the lantern ring is two, and two lantern rings are socketed in two side external surfaces of bearing, and the first guidance rolling
Wheel is connect by bearing with lantern ring.
It is as above-mentioned technical proposal to further describe:
The lower end of the support arm is provided with connecting rod, and connecting rod runs through at the center of damping spring, the support
Arm is fixedly connected by connecting rod with lantern ring.
Compared with prior art, the utility model has the following beneficial effects: the novel damping elevator guide shoe, passes through support
The combination of the damping spring and lantern ring of the setting of arm lower end, elevator can be made to have in operational process, and stability is good, low noise, vibration isolation
The good feature of effect, and service life can be increased, guide roller rolling friction reduces friction instead of sliding friction
Loss, reduces running vibration and noise, not only increases the comfort of seating, also adds security performance, in oil box
Be provided with oil groove and strainer, maintained without mutual disassembly's components, can elevator run when can be to elevator parts
Realize the function of lubrication and maintenance, time saving and energy saving, whole device is simple, and easy to operate, comfort level and safety are relative to tradition
Mode is more preferable.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of novel damping elevator guide shoe overall structure diagram.
Fig. 2 be the utility model proposes a kind of novel damping elevator guide shoe partial view.
Fig. 3 be the utility model proposes a kind of novel damping elevator guide shoe oil box interior views.
Marginal data: 1, fixed plate；2, wheel arm；3, the first guide roller；4, buffer spring；5, the second guide roller；6,
Third guide roller；7, six rib stud；8, cushion hole；9, idler wheel bearing seat；10, guide shoe pedestal；11, disk；12, support arm；
13, oil box；14, damping spring；15, lantern ring；16, bearing；17, oil groove；18, it slips through the net.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in Figure 1-3, a kind of novel damping elevator guide shoe, including fixed plate 1, the lower end edge short transverse of fixed plate 1
Two groups of wheel arm 2 are welded with, the centre of two groups of wheel arm 2 is movably installed with the first guide roller close to the centrally under of fixed plate 1
3, the two sides of the first guide roller 3 are symmetrically installed with buffer spring 4, and the lower section of the first guide roller 3 is fixedly installed with idler wheel and holds
Seat 9 is carried, the top of idler wheel bearing seat 9 is rotatably connected to the second guide roller 5 and third guide roller 6, and the second guide roller 5
It is symmetrical about the first guide roller 3 with third guide roller 6, the center of the second guide roller 5 and third guide roller 6
Place is provided with six rib studs 7, and cushion hole 8 is equidistantly surrounded with around six rib studs 7, and the lower end of idler wheel bearing seat 9 is fixed
It is connected with guide shoe pedestal 10, the top of the first guide roller 3 is provided with disk 11 and oil box 13 close to the lower section of fixed plate 1, and
Oil box 13 is located at the lower end of disk 11, and the top two sides of the first guide roller 3 are fixedly mounted at the lower edge of disk 11
Have two groups of support arms 12, the lower end of two groups of support arms 12 is connected with damping spring 14, have vibration isolating effect is good, low noise,
The good effect of stability, the lower end of damping spring 14 are fixedly connected with lantern ring 15, run through connection at the center of the first guide roller 3
There is a bearing 16, the periphery of inner wall of oil box 13 is provided with oil groove 17, and two side external surfaces of oil box 13, which are provided with, slips through the net 18, in elevator
It can be realized as the effect of lubrication with maintenance when operation.
The length of fixed plate 1 is 2/3rds of the sum of two groups of 2 length of wheel arm, and the cross section of fixed plate 1 is trapezium structure,
It is not only convenient for installing, it is also with good stability；Rectangular notch, buffer spring 4 are provided among the antetheca of guide shoe pedestal 10
It is fixedly mounted on the two sides of two groups of wheel arm 2 by nut, the guide rail of rectangular notch and elevator is bonded to each other, convenient for the installation of guide shoe
With sliding；The central point line of first guide roller 3, the second guide roller 5 and third guide roller 6 is in isosceles triangle, oil
The shape of box 13 is semicylinder, after guide shoe installation, so that being not in askew between guide wheel and guide rail point-blank
Tiltedly, the case where partial twist；The quantity of lantern ring 15 is two, and two lantern rings 15 are socketed in two side external surfaces of bearing 16, and first draws
Guide roll wheel 3 is connect by bearing 16 with lantern ring 15, convenient for the connection between damping spring 14 and idler wheel, to reach the function of damping
Energy；The lower end of support arm 12 is provided with connecting rod, and connecting rod, at the center of damping spring 14, support arm 12 passes through company
Extension bar is fixedly connected with lantern ring 15, so that having good vibration isolating effect when rolling on guide rail, increases security performance.
Working principle: a kind of novel damping elevator guide shoe, when in use, mainly by fixed plate 1, wheel arm 2 and the first guidance
The several majors such as idler wheel 3 composition, guide shoe are mounted on cage bottom safety gear block in the following, first fixing fixed plate 1 by nut
It is mounted on guide shoe upper end, rectangular notch is provided among the antetheca of guide shoe pedestal 10, rectangular notch is bonded with guide rail, the second guidance
Idler wheel 5 is vertical with guide pass holding with third guide roller 6, and the first guide roller 3 should be aligned with guide rail top surface, three groups of guidance rollings
Wheel is fixed on the upper end of idler wheel bearing seat 9 by six rib studs 7, and the lower end of support arm 12 is provided with connecting rod, and connects
At the center of damping spring 14, support arm 12 is fixedly connected by connecting rod with lantern ring 15 bar, and the quantity of lantern ring 15 is two
A, two lantern rings 15 are socketed in two side external surfaces of bearing 16, and the first guide roller 3 is connect by bearing 16 with lantern ring 15,
So that elevator reduces impact in the process of running, have the characteristics that good stability, low noise, vibration isolating effect are good, practicability compared with
By force.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of novel damping elevator guide shoe, including fixed plate (1), it is characterised in that: the lower end edge height of the fixed plate (1)
Direction is welded with two groups of wheel arm (2), and the centre of wheel arm described in two groups (2) is installed close to the centrally under activity of fixed plate (1)
Have the first guide roller (3), the two sides of first guide roller (3) are symmetrically installed with buffer spring (4), first guidance
It is fixedly installed with below idler wheel (3) idler wheel bearing seat (9), is rotatably connected to second above the idler wheel bearing seat (9) and draws
Guide roll wheel (5) and third guide roller (6), and the second guide roller (5) and third guide roller (6) are about the first guide roller
(3) symmetrical, six rib studs (7) are provided at the center of second guide roller (5) and third guide roller (6),
And six are equidistantly surrounded with cushion hole (8) around rib stud (7), the lower end of the idler wheel bearing seat (9) is fixedly connected with guide shoe
The top of pedestal (10), first guide roller (3) is provided with disk (11) and oil box below fixed plate (1)
(13), and oil box (13) is located at the lower end of disk (11), and the top two sides of first guide roller (3) are close to disk (11)
Two groups of support arms (12) are fixedly installed at lower edge, the lower end of support arm described in two groups (12) is connected with damping spring
(14), the lower end of the damping spring (14) is fixedly connected with lantern ring (15), is run through at the center of first guide roller (3)
It is connected with bearing (16), the periphery of inner wall of the oil box (13) is provided with oil groove (17), two side external surfaces of the oil box (13)
It is provided with slip through the net (18).
2. a kind of novel damping elevator guide shoe according to claim 1, it is characterised in that: the length of the fixed plate (1)
It is 2/3rds of the sum of wheel arm described in two groups (2) length, the cross section of the fixed plate (1) is trapezium structure.
3. a kind of novel damping elevator guide shoe according to claim 1, it is characterised in that: before the guide shoe pedestal (10)
Be provided with rectangular notch among wall, the buffer spring (4) by nut be fixedly mounted on two groups described in wheel arm (2) two sides.
4. a kind of novel damping elevator guide shoe according to claim 1, it is characterised in that: first guide roller (3),
Second guide roller (5) and the central point line of third guide roller (6) are in isosceles triangle, and the shape of the oil box (13) is
Semicylinder.
5. a kind of novel damping elevator guide shoe according to claim 1, it is characterised in that: the quantity of the lantern ring (15) is
Two, two lantern rings (15) are socketed in two side external surfaces of bearing (16), and the first guide roller (3) passes through bearing (16)
It is connect with lantern ring (15).
6. a kind of novel damping elevator guide shoe according to claim 1, it is characterised in that: the lower end of the support arm (12)
It is provided with connecting rod, and connecting rod, at the center of damping spring (14), the support arm (12) passes through connecting rod and set
Ring (15) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820835686.XU CN208531969U (en) | 2018-05-31 | 2018-05-31 | A kind of novel damping elevator guide shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820835686.XU CN208531969U (en) | 2018-05-31 | 2018-05-31 | A kind of novel damping elevator guide shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208531969U true CN208531969U (en) | 2019-02-22 |
Family
ID=65382013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820835686.XU Active CN208531969U (en) | 2018-05-31 | 2018-05-31 | A kind of novel damping elevator guide shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208531969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112478983A (en) * | 2020-12-08 | 2021-03-12 | 樊宗坦 | Elevator guide rail |
-
2018
- 2018-05-31 CN CN201820835686.XU patent/CN208531969U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112478983A (en) * | 2020-12-08 | 2021-03-12 | 樊宗坦 | Elevator guide rail |
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