CN205663827U - It compresses tightly antiskid to exempt from to climb ware wire rope - Google Patents
It compresses tightly antiskid to exempt from to climb ware wire rope Download PDFInfo
- Publication number
- CN205663827U CN205663827U CN201620527422.9U CN201620527422U CN205663827U CN 205663827 U CN205663827 U CN 205663827U CN 201620527422 U CN201620527422 U CN 201620527422U CN 205663827 U CN205663827 U CN 205663827U
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- China
- Prior art keywords
- wire rope
- steel wire
- compression
- compresses tightly
- exempting
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Abstract
The utility model discloses an it compresses tightly antiskid to exempt from to climb ware wire rope, it includes two closing device that have the pinch roller, and two closing device's one end is equipped with waist shape hole, and compressing tightly the round pin, to pass waist shape hole articulated with two closing device, compresses tightly to be equipped with on the round pin to compress tightly adjusting bolt, compresses tightly adjusting bolt and be fixed in the adjusting bolt that compresses tightly who compresses tightly on the base between round pin and the base and go up the cover and be equipped with the spring. The utility model discloses the closing device the same by two nested structures forms, simultaneously exerts the packing force to two sets of closing device by compressing tightly adjusting bolt through pressure spring tension, orders about two pinch rollers and is close to to the steel -cable drawing wheel, makes two sets of pinch rollers compress tightly wire rope on the traction wheel simultaneously, guarantees can produce sufficient frictional force between traction wheel and the wire rope and comes the drive and exempt from to climb the ware.
Description
Technical field
This utility model relates to a kind of steel wire rope and compresses shoe, compresses anti-particularly to a kind of steel wire rope exempting to climb device
Sliding device.
Background technology
Current wind-power tower is exempted to climb device and is typically used steel wire rope to draw, and traction wheel utilizes frictional force to enter steel wire rope
Row traction.Therefore must assure that between steel wire rope and traction wheel, there are enough frictional force guarantee distraction procedure during using
In skidding will not occur.Iff relying on steel wire rope tension to ensure the pressure between steel wire rope and traction wheel, can make
Become steel wire rope pretightning force excessive, and cause whole trailer system transmission damping to significantly increase.
Summary of the invention
In order to solve to exempt to climb the skidding that device causes in the friction force of steel rope deficiency that use process occurs, this practicality is new
Type provides the compression shoe of a kind of steel wire rope, it is ensured that can produce enough frictional force between traction wheel and steel wire rope, anti-
Only exempt to climb the steel wire rope skidding that device in use occurs.
The technical solution adopted in the utility model is: include two hold down gags with contact roller, two hold down gags
One end be provided with mounting hole, compress pin through mounting hole by hinged for two hold down gags, compress pin and be provided with compression regulation bolt,
Compress and be set with spring on the compression regulation bolt that regulation bolt is fixed on base between compression pin and base.
In the above-mentioned compression shoe exempting to climb device steel wire rope, described hold down gag includes two clamping arms, compressions
Wheel, clamping arm rotary shaft, compression wheel shaft, be fixed on contact roller between two clamping arms with compressing wheel shaft, clamping arm rotary shaft
Through two clamping arms and be fixed on change speed gear box installation base plate.
In the above-mentioned compression shoe exempting to climb device steel wire rope, described compression regulation bolt is provided with locking nut.
In the above-mentioned compression shoe exempting to climb device steel wire rope, described contact roller is provided with the arc mated with steel wire rope
Connected in star.
In the above-mentioned compression shoe exempting to climb device steel wire rope, described compression wheel shaft two ends are provided with check ring card
Groove.
Compared with prior art, the beneficial effects of the utility model are:
Two are articulated with on mounting hole by this utility model with the hold down gag of contact roller, and use spring adjustment screw
Regulation spring Tensity size, after having adjusted by locking nut locking spring regulation bolt, install, regulate convenient soon
Prompt；The hold down gag that two nested structures are identical uses same Spring driving, it is ensured that the concordance of two contact roller pressure；Two sets
The hold down gag of large span ensure that steel wire rope has identical frictional force at the end that enters to hold and go out of traction wheel；Contact roller is provided with arc
Connected in star contacts with steel wire rope, forms rolling friction, thus can alleviate the abrasion of steel wire rope, improve between steel wire rope and contact roller
The service life of steel wire.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is embodiment structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
As shown in Figure 1 and Figure 2, this utility model includes the hold down gag composition that two nested structures are identical, and contact roller 1 is by pressure
Bearing up pulley axle (4,10) is arranged between two clamping arms 3, compresses wheel shaft two ends and is provided with check ring draw-in groove, and hold down gag two ends are divided
Not equipped with clamping arm rotary shaft (2,11), clamping arm rotary shaft 2, clamping arm rotary shaft 11 are arranged on change speed gear box installation base plate 14
On, clamping arm rotary shaft 2 and clamping arm rotary shaft 11 two ends are provided with check ring draw-in groove.Clamping arm 3 is designed with waist-shaped hole, compresses
Pin 5, through the waist-shaped hole of two set hold down gag clamping arms 3, compresses pin 5 and can compress two set hold down gags simultaneously.
As shown in Figure 1 and Figure 2, compressing regulation bolt 8 and be fixed on compression regulation bolt base 7, hold-down bolt 8 front end sets
In respect of guiding and the positioner of holddown spring 6, compression regulation bolt 8 promotes compression pin 5 drive to compress dress by holddown spring 6
Put, two set hold down gags are applied thrusts by compressing regulation bolt 8 by holddown spring 6 simultaneously, order about two contact rollers 1 to
Rope traction is taken turns 13 close, makes two set contact rollers 1 steel wire rope 12 be pressed on traction wheel simultaneously, relies on hold-down bolt to regulate
The Tensity size of spring, locks hold-down bolt 8 by locking nut 9 after having adjusted, it is ensured that between traction wheel 13 and steel wire rope 12
Enough frictional force can be produced drive and exempt to climb device.
This utility model uses the Tensity size of spring adjustment screw regulation spring, locks by locking nut after having adjusted
Spring adjustment screw, install, regulate more convenient；The hold down gag that two nested structures are identical uses same Spring driving,
Ensure that the concordance of two contact roller pressure；Two set large spans hold down gags ensure that steel wire rope traction wheel enter end and
Go out end and there is identical frictional force；Contact roller has arc groove to contact with steel wire rope, is formed and roll between steel wire rope and contact roller
Friction, thus the abrasion of steel wire rope can be alleviated, improve the service life of steel wire.
Above example only in order to the technical solution of the utility model to be described, is not intended to limit, although with reference to examples detailed above
Being described in detail this utility model, this area engineering staff should be appreciated that in the technical scheme of this case history
The amendment carried out, or its portion of techniques feature is carried out equal replacement, and these amendments or replacement, can not make corresponding
Technical scheme essence depart from technical solutions of the utility model spirit and scope.
Claims (5)
1. the compression shoe exempting to climb device steel wire rope, it is characterised in that: include two hold down gags with contact roller,
One end of two hold down gags is provided with mounting hole, compresses pin through mounting hole by hinged for two hold down gags, compresses pin and is provided with
Compress regulation bolt, compress regulation bolt and be fixed on base, compress and be set with on the regulation bolt of the compression between pin and base
Spring.
The compression shoe exempting to climb device steel wire rope the most according to claim 1, it is characterised in that: described hold down gag
Including two clamping arms, contact roller, clamping arm rotary shaft, compress wheel shaft, with compressing wheel shaft, contact roller is fixed on two compressions
Between arm, clamping arm rotary shaft is through two clamping arms and is fixed on change speed gear box installation base plate.
The compression shoe exempting to climb device steel wire rope the most according to claim 1, it is characterised in that: described compression regulation
Bolt is provided with locking nut.
The compression shoe exempting to climb device steel wire rope the most according to claim 1, it is characterised in that: on described contact roller
It is provided with the arc groove mated with steel wire rope.
The compression shoe exempting to climb device steel wire rope the most according to claim 1, is characterized in that: described compression wheel shaft two
End is provided with check ring draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620527422.9U CN205663827U (en) | 2016-06-02 | 2016-06-02 | It compresses tightly antiskid to exempt from to climb ware wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620527422.9U CN205663827U (en) | 2016-06-02 | 2016-06-02 | It compresses tightly antiskid to exempt from to climb ware wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205663827U true CN205663827U (en) | 2016-10-26 |
Family
ID=57158437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620527422.9U Active CN205663827U (en) | 2016-06-02 | 2016-06-02 | It compresses tightly antiskid to exempt from to climb ware wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205663827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107953160A (en) * | 2017-12-22 | 2018-04-24 | 新昌县三源轴承有限公司 | A kind of bearing outer ring polissoir |
-
2016
- 2016-06-02 CN CN201620527422.9U patent/CN205663827U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107953160A (en) * | 2017-12-22 | 2018-04-24 | 新昌县三源轴承有限公司 | A kind of bearing outer ring polissoir |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |