CN206842784U - Compensation wheel beam - Google Patents
Compensation wheel beam Download PDFInfo
- Publication number
- CN206842784U CN206842784U CN201720771225.6U CN201720771225U CN206842784U CN 206842784 U CN206842784 U CN 206842784U CN 201720771225 U CN201720771225 U CN 201720771225U CN 206842784 U CN206842784 U CN 206842784U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- fixed
- spring
- counterweight
- hole
- 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 - Fee Related
Links
- 239000011159 matrix material Substances 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
Compensation wheel beam, including crossbeam, spring and counterweight, the crossbeam are fixed on underbeam by straight beam, and the underbeam is fixed in fixed seat；The spring upper end on the crossbeam with being in close contact, the counterweight of the lower spring end in the top is in close contact, it is provided with screw rod in the spring to fix with the crossbeam, the screw rod lower end is fixed with the counterweight, and the spring limits described with the position focused on the screw rod；The utility model is to solve the problems, such as the bradyseism of counterweight.
Description
Technical field
Elevator technology field is the utility model is related to, beam is taken turns more particularly, to compensation.
Background technology
With the progress of science and technology and the increasingly demand of people, building the more is built the more high, in order to improve the operational efficiency of elevator,
The speed of service of elevator also more and more higher is so required thereupon.But elevator is transported when the speed of elevator reaches more than 3m/s
Row noise is especially big, and traveling comfort is also not so good.Therefore in order to ensure the stationarity of elevator, compensation wheel group is typically set up
Part, i.e., taken turns in compensation and place enough counterweights on following fixed mount to ensure the expanding force for compensating rope being wound on compensation wheel.
Presently disclosed number fills to disclose a kind of elevator compensating wheel damping in CN201520350306.X open file
Put, including some pieces of counterweights and the fixed mount for placing the counterweight, in addition to crossbeam, spring, the first screw rod, fixed seat；It is described
Spring upper end is fixed on the crossbeam, and the lower spring end is fixed in the counterweight of the top, the crossbeam both ends point
It is not fixed on by first screw rod in the fixed seat, all counterweights are fixed by the second screw rod, the fixed seat
Ground is fixed on by the 3rd screw rod.
But prior art is fixed again without the bradyseism for solving counterweight, existing technology is all rigid fixation, is being moved
When can produce very big impulsive force to support.
The content of the invention
The purpose of the utility model is to solve the problems, such as the bradyseism of counterweight.
Above-mentioned technical purpose of the present utility model technical scheme is that：Compensation wheel beam, including horizontal stroke
Beam, spring and counterweight, it is characterised in that the crossbeam is fixed on underbeam by straight beam, and the underbeam is fixed in fixed seat；
With being in close contact on the crossbeam, the counterweight of the lower spring end in the top is in close contact the spring upper end, described
It is provided with screw rod in spring to fix with the crossbeam, the screw rod lower end is fixed with the counterweight, described in the spring restriction is matched somebody with somebody
The position focused on the screw rod.
Preferably, the crossbeam, the straight beam and the underbeam have beam matrix, beam gear is provided with the beam matrix
Side, some datum holes are provided with the beam matrix, some gear holes are provided with the beam rib.
Preferably, on the crossbeam have one be used for wheel to compensation rotating shaft addition greasing substance oil base hole and with institute
State the screw hole of screw rod cooperation；The datum hole on the straight beam includes the small datum hole coordinated with the gear hole and the fixed benefit
Repay the big datum hole of wheel rotating shaft；The datum hole on the underbeam is that can make the fixing hole that it is fixed with the fixed seat.
Preferably, at least one straight beam is provided between the crossbeam and the underbeam.
Preferably, at least provided with two pieces of reinforcing plates on the straight beam.
Advantageous effects of the present utility model are：
The utility model in counterweight in order to set spring, and by the effect of spring, counterweight solves the problems, such as bradyseism, works as counterweight
When rocking, spring effect has a buffering when causing on counterweight to focusing on skew, prevents counterweight with underbeam rigidity
Contact.And it is whole directly simple in construction, it is easy to coordinate, and structural strength is big.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is the front view of various beams of the present utility model；
Fig. 3 is the side view of various beams of the present utility model；
In figure, Fig. 2 and Fig. 3,1- crossbeams, 2- springs, 3- straight beams, 4- underbeams, 5- fixed seats, 6- counterweights, 7- screw rods, 8-
Reinforcing plate, 11- beam matrixes, 12- beam ribs, 13- datum holes, 14- gears hole.
Embodiment
Embodiment one, shown compensation wheel beam, including crossbeam 1, spring 2 and counterweight 6, crossbeam 1 are fixed on down by straight beam 3
On beam 4, underbeam 4 is fixed in fixed seat 5；The upper end of spring 2 on crossbeam 1 with being in close contact, the counterweight of the lower end of spring 2 and the top
6 are in close contact, and be provided with screw rod 7 in spring 2 is fixed with crossbeam 1, and the lower end of screw rod 7 is fixed with counterweight 6, and spring 2 limits counterweight 6 and existed
Position on screw rod 7.A straight beam 3 is provided between crossbeam 1 and underbeam 4；Two pieces of reinforcing plates 8 are provided with straight beam 3.
Crossbeam 1, straight beam 3 and underbeam 4 have beam matrix 11, are provided with beam rib 12 on beam matrix 11, are set on beam matrix 11
Some datum holes 13 are equipped with, some gear holes 14 are provided with beam rib 12.Specifically, there is one as datum hole 13 on crossbeam 1
For the oil base hole to compensation wheel rotating shaft addition greasing substance and the screw hole coordinated with screw rod 7；Datum hole 13 on straight beam 3 includes
The big datum hole of small datum hole and fixed compensation the wheel rotating shaft coordinated with gear hole 14；Datum hole 13 on underbeam 4 is that can make itself and fixed seat 5
Fixed fixing hole.Bolt is both provided with datum hole 13, by being connected with each other between bolt crossbeam 1, straight beam 3 and underbeam 4.
Embodiment two, two straight beams 3 is provided between crossbeam 1 and underbeam 4 as shown in Figure 1, Figure 2 and Figure 3, other are with reality
As applying example one.
Certainly, the utility model can also have other various embodiments, without departing substantially from the utility model spirit and its essence
In the case of, those skilled in the art can make various corresponding changes and deformation, but these phases according to the utility model
The change and deformation answered should all belong to the protection domain of the utility model claims.
Claims (5)
1. compensation wheel beam, including crossbeam（1）, spring（2）And counterweight（6）, it is characterised in that the crossbeam（1）Pass through straight beam（3）
It is fixed on underbeam（4）On, the underbeam（4）It is fixed on fixed seat（5）On；The spring（2）Upper end and the crossbeam（1）Tighten
Contiguity is touched, the spring（2）Lower end and the counterweight of the top（6）It is in close contact, the spring（2）Inside it is provided with screw rod
（7）With the crossbeam（1）It is fixed, the screw rod（7）Lower end and the counterweight（6）It is fixed, the spring（2）Limit the counterweight
（6）In the screw rod（7）On position.
2. compensation wheel beam according to claim 1, it is characterised in that the crossbeam（1）, the straight beam（3）Under described
Beam（4）With beam matrix（11）, the beam matrix（11）On be provided with beam rib（12）, the beam matrix（11）It is provided with if
Butt hole（13）, the beam rib（12）On be provided with some gear holes（14）.
3. compensation wheel beam according to claim 2, it is characterised in that the crossbeam（1）It is upper that there is one to be used for compensation
Take turns rotating shaft addition greasing substance oil base hole and with the screw rod（7）The screw hole of cooperation；The straight beam（3）On the datum hole
（13）Including with the gear hole（14）The small datum hole and the big datum hole of the fixed compensation wheel rotating shaft coordinated；The underbeam（4）On
The datum hole（13）For itself and the fixed seat can be made（5）Fixed fixing hole.
4. compensation wheel beam according to claim 1, it is characterised in that the crossbeam（1）With the underbeam（4）Between set
There is at least one straight beam（3）.
5. the compensation wheel beam according to claim 1 or 2 or 3 or 4, it is characterised in that the straight beam（3）On at least provided with
Two pieces of reinforcing plates（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720771225.6U CN206842784U (en) | 2017-06-29 | 2017-06-29 | Compensation wheel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720771225.6U CN206842784U (en) | 2017-06-29 | 2017-06-29 | Compensation wheel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206842784U true CN206842784U (en) | 2018-01-05 |
Family
ID=60803078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720771225.6U Expired - Fee Related CN206842784U (en) | 2017-06-29 | 2017-06-29 | Compensation wheel beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206842784U (en) |
-
2017
- 2017-06-29 CN CN201720771225.6U patent/CN206842784U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180105 |