CN207986561U - A kind of double disengaging type wire rope tensioning mechanisms - Google Patents
A kind of double disengaging type wire rope tensioning mechanisms Download PDFInfo
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- CN207986561U CN207986561U CN201820185527.XU CN201820185527U CN207986561U CN 207986561 U CN207986561 U CN 207986561U CN 201820185527 U CN201820185527 U CN 201820185527U CN 207986561 U CN207986561 U CN 207986561U
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- swingle
- fixedly connected
- cable wire
- wire rope
- rope tensioning
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- 230000007246 mechanism Effects 0.000 title claims abstract description 25
- 230000000694 effects Effects 0.000 abstract description 8
- 230000001737 promoting effect Effects 0.000 abstract description 5
- 239000000872 buffer Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
The utility model is related to cable wire technical fields, and disclose a kind of double disengaging type wire rope tensioning mechanisms, including bottom plate, support column is fixedly connected at the top of bottom plate, it is fixedly connected with fixed case at the top of support column, is installed with motor at the top of fixed box cavity, the output shaft of motor is fixedly connected with shaft, the side of shaft is provided with first clutch, and the other side of shaft is provided with second clutch.Double disengaging type wire rope tensioning mechanisms, by the way that the first swingle is arranged, drive rod is driven to be rotated using motor, and then the first swingle is made to rotate, the second swingle is driven to be rotated under motion bar effect by the rotation of the first swingle, and then the hook with running wire bottom carries out strained movements up and down, achieve the purpose that at the uniform velocity to be tensioned cable wire, play the purpose that cable wire at the uniform velocity buffers tensioning, it is simple in structure, simple operation, convenient for promoting, the problem of also avoiding being easily damaged cable wire since rigidity is stronger during cable wire is tensioned simultaneously.
Description
Technical field
The utility model is related to cable wire technical field, specially a kind of double disengaging type wire rope tensioning mechanisms.
Background technology
Rotatable crane is a kind of lifting handling machinery being widely used in the place such as harbour, workshop, electric power and building site, crane
This title is the unified title of hoisting machinery, is usually main or truck crane, crawler crane and the tyre crane of crane, crane
Be useful in that hanging device, speedily carry out rescue work, lifting, machinery and rescue, growing with social economy, crane is produced in people
It is widely used in life, wire rope tensioning mechanism can be all used in all kinds of liftings and hanging equipment.Currently on the market
The form that pulley blocks add spring is usually used in wire rope tensioning mechanism, and the form structure is complicated and volume is big, is unfavorable for promoting
It uses, once being damaged, it is extremely inconvenient to repair, while rigidity is stronger when cable wire tensioning, makes cable wire abrasion than more serious,
It is easy that cable wire is made to damage, for this purpose, proposing a kind of double disengaging type wire rope tensioning mechanisms to solve the above problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of double disengaging type wire rope tensioning mechanisms, has structure
Simply, the advantages that being easy to use and extending the service life of cable wire, solving cable wire tension structure presence currently on the market makes
With the general problem of effect.
(2) technical solution
To realize that the purpose of above structure service life that is simple, easy to use and extending cable wire, the utility model carry
For following technical solution：A kind of double disengaging type wire rope tensioning mechanisms, including bottom plate are fixedly connected with support at the top of the bottom plate
Column is fixedly connected with fixed case at the top of the support column, motor, the electricity is installed at the top of the fixed box cavity
The output shaft of machine is fixedly connected with shaft, and the side of the shaft is provided with first clutch, the other side setting of the shaft
There are second clutch, the bottom of the shaft to be fixedly connected with driving wheel, the driving wheel is engaged with driven wheel, the driven wheel
Center at be fixedly connected with drive rod, the one end of the drive rod far from driven wheel is provided with the first swingle, described first
Motion bar is connected in the through-hole that swingle side opens up, one end of the motion bar is provided with connector sleeve, the activity
One end of bar is provided with the second swingle, and the bottom of second swingle is provided with cable wire, and the rope drive is connected with fixed
The bottom of pulley, the cable wire is fixedly connected with link block, and the bottom of the link block is fixedly connected with hook.
Preferably, side of the driven wheel far from drive rod is provided with strut, and side of the strut far from driven wheel is solid
Surely it is connected to the inside of fixed case.
Preferably, mounting hole is offered on the bottom plate, the one end of the cable wire far from fixing buckle passes through mounting hole and consolidates
Surely link block is connected.
Preferably, the quantity of the connector sleeve is two, and one end of the motion bar is provided with positioned at the first swingle one
The other end of the connector sleeve of side, the motion bar is provided with the connector sleeve positioned at the second swingle side.
Preferably, the side of the fixed pulley is fixedly connected with connecting rod, and the one end of the connecting rod far from fixed pulley is solid
Surely it is connected with support column.
Preferably, the bottom of second swingle is fixedly connected with cable wire by fixing buckle.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of double disengaging type wire rope tensioning mechanisms, has following beneficial
Effect：
1, double disengaging type wire rope tensioning mechanisms are driven by the way that the first swingle and the second swingle is arranged using motor
Drive rod is rotated, and then the first swingle is made to rotate, and drives the second swingle in activity by the rotation of the first swingle
It is rotated under bar effect, and then the hook with running wire bottom carries out strained movements up and down, reaches and is at the uniform velocity opened to cable wire
Tight purpose plays the purpose that cable wire at the uniform velocity buffers tensioning, simple in structure, simple operation, convenient for promoting, while also avoiding steel
Since rigidity is stronger during rope tensioning, the problem of being easily damaged cable wire, unnecessary economic loss is brought.
2, double disengaging type wire rope tensioning mechanisms, by the way that fixed pulley is arranged, cable wire is sequentially connected with fixed pulley, in cable wire
During tight, the setting of fixed pulley can not only play the role of cable wire guiding role, while can also play a buffering, avoid
Cable wire is vulnerable to damage, achievees the purpose that cable wire is protected to ensure that double disengaging types to greatly prolong the service life of cable wire
The practicability of wire rope tensioning mechanism.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial enlargement structural representation in the portions A in the utility model Fig. 1；
Fig. 3 is the utility model the first swingle side view.
In figure：1 bottom plate, 101 mounting holes, 2 support columns, 3 fixed cases, 4 motors, 5 shafts, 6 first clutches, 7 driving wheels,
8 driven wheels, 9 drive rods, 10 second clutches, 11 first swingles, 12 motion bars, 13 connector sleeves, 14 second swingles, 15
Fixing buckle, 16 cable wires, 17 fixed pulleys, 18 link blocks, 19 hooks, 20 connecting rods.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of double disengaging type wire rope tensioning mechanisms, including bottom plate 1, the top of bottom plate 1 are fixedly connected with
The top of support column 2, support column 2 is fixedly connected with fixed case 3, and motor 4, motor 4 are installed at the top of 3 inner cavity of fixed case
Output shaft be fixedly connected with shaft 5, the side of shaft 5 is provided with first clutch 6, and the other side of shaft 5 is provided with second
The bottom of clutch 10, shaft 5 is fixedly connected with driving wheel 7, and driving wheel 7 is engaged with driven wheel 8, and driven wheel 8 is far from drive rod 9
Side be provided with strut, and side of the strut far from driven wheel 8 is fixedly connected on the inside of fixed case 3, the center of driven wheel 8
Place is fixedly connected with drive rod 9, and the one end of drive rod 9 far from driven wheel 8 is provided with the first swingle 11, the first swingle 11 1
Motion bar 12 is connected in the through-hole that side opens up, one end of motion bar 12 is provided with connector sleeve 13, the quantity of connector sleeve 13
It it is two, one end of motion bar 12 is provided with the connector sleeve 13 positioned at 11 side of the first swingle, and the other end of motion bar 12 is set
It is equipped with the connector sleeve 13 positioned at 14 side of the second swingle, one end of motion bar 12 is provided with the second swingle 14, the second rotation
The bottom of bar 14 is fixedly connected with cable wire 16 by fixing buckle 15, by the way that the first swingle 11 and the second swingle 14, profit is arranged
It drives drive rod 9 to be rotated with motor 4, and then the first swingle 11 is made to rotate, driven by the rotation of the first swingle 11
Second swingle 14 is rotated under the effect of motion bar 12, and then the hook 19 with 16 bottom of running wire carries out being tensioned fortune up and down
It is dynamic, achieve the purpose that at the uniform velocity to be tensioned cable wire 16, plays the purpose that cable wire 16 at the uniform velocity buffers tensioning, simple in structure, operation
It is convenient, the problem of being convenient for promoting, while also avoiding being easily damaged cable wire 16 since rigidity is stronger during cable wire 16 is tensioned,
Unnecessary economic loss, cable wire 16 is brought to be sequentially connected with fixed pulley 17, the side of fixed pulley 17 is fixedly connected with connecting rod
20, the one end of connecting rod 20 far from fixed pulley 17 is fixedly connected with support column 2, and mounting hole 101, cable wire 16 are offered on bottom plate 1
One end far from fixing buckle 15 passes through mounting hole 101 and is fixedly connected with link block 18, and the bottom of link block 18 is fixedly connected with extension
Hook 19, by the way that fixed pulley 17 is arranged, cable wire 16 is sequentially connected with fixed pulley 17, during cable wire 16 is tensioned, fixed pulley 17
Setting can not only play the role of cable wire 16 guiding role, while can also play a buffering, and cable wire 16 is avoided to be vulnerable to damage
Wound achievees the purpose that protect cable wire 16, to greatly prolong the service life of cable wire 16, ensure that double disengaging type cable wire tensionings
The practicability of mechanism.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion double disengaging type wire rope tensioning mechanisms, by the way that the first swingle 11 and the second swingle 14, profit is arranged
It drives drive rod 9 to be rotated with motor 4, and then the first swingle 11 is made to rotate, driven by the rotation of the first swingle 11
Second swingle 14 is rotated under the effect of motion bar 12, and then the hook 19 with 16 bottom of running wire carries out being tensioned fortune up and down
It is dynamic, achieve the purpose that at the uniform velocity to be tensioned cable wire 16, plays the purpose that cable wire 16 at the uniform velocity buffers tensioning, simple in structure, operation
It is convenient, the problem of being convenient for promoting, while also avoiding being easily damaged cable wire 16 since rigidity is stronger during cable wire 16 is tensioned,
Bring unnecessary economic loss.
Double disengaging type wire rope tensioning mechanisms, by the way that fixed pulley 17 is arranged, cable wire 16 is sequentially connected with fixed pulley 17, in steel
During rope 16 is tensioned, the setting of fixed pulley 17 can not only play cable wire 16 guiding role, while can also play a buffering
Effect, avoid cable wire 16 from being vulnerable to damage, achieve the purpose that protect cable wire 16, to greatly prolong cable wire 16 use the longevity
Life, ensure that the practicability of double disengaging type wire rope tensioning mechanisms.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of double disengaging type wire rope tensioning mechanisms, including bottom plate (1), it is characterised in that：The top of the bottom plate (1), which is fixed, to be connected
It is connected to support column (2), fixed case (3), the top of fixed case (3) inner cavity are fixedly connected at the top of the support column (2)
It is installed with motor (4), the output shaft of the motor (4) is fixedly connected with shaft (5), the side setting of the shaft (5)
There are first clutch (6), the other side of the shaft (5) to be provided with second clutch (10), the bottom of the shaft (5) is fixed
It is connected with driving wheel (7), the driving wheel (7) is engaged with driven wheel (8), is fixedly connected at the center of the driven wheel (8)
Drive rod (9), the one end of the drive rod (9) far from driven wheel (8) are provided with the first swingle (11), first swingle
(11) motion bar (12) is connected in the through-hole that side opens up, one end of the motion bar (12) is provided with connector sleeve
(13), one end of the motion bar (12) is provided with the second swingle (14), and the bottom of second swingle (14) is provided with
Cable wire (16), the cable wire (16) are sequentially connected with fixed pulley (17), and the bottom of the cable wire (16) is fixedly connected with link block
(18), the bottom of the link block (18) is fixedly connected with hook (19).
2. a kind of double disengaging type wire rope tensioning mechanisms according to claim 1, it is characterised in that：The driven wheel (8) is remote
Side from drive rod (9) is provided with strut, and side of the strut far from driven wheel (8) is fixedly connected on the interior of fixed case (3)
Side.
3. a kind of double disengaging type wire rope tensioning mechanisms according to claim 1, it is characterised in that：It is opened on the bottom plate (1)
Equipped with mounting hole (101), the one end of the cable wire (16) far from fixing buckle (15) passes through mounting hole (101) and is fixedly connected with connection
Block (18).
4. a kind of double disengaging type wire rope tensioning mechanisms according to claim 1, it is characterised in that：The connector sleeve (13)
Quantity is two, and one end of the motion bar (12) is provided with the connector sleeve (13) positioned at the first swingle (11) side, described
The other end of motion bar (12) is provided with the connector sleeve (13) positioned at the second swingle (14) side.
5. a kind of double disengaging type wire rope tensioning mechanisms according to claim 1, it is characterised in that：The fixed pulley (17)
Side is fixedly connected with connecting rod (20), and the one end of the connecting rod (20) far from fixed pulley (17) is fixedly connected with support column
(2)。
6. a kind of double disengaging type wire rope tensioning mechanisms according to claim 1, it is characterised in that：Second swingle
(14) bottom is fixedly connected with cable wire (16) by fixing buckle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820185527.XU CN207986561U (en) | 2018-02-02 | 2018-02-02 | A kind of double disengaging type wire rope tensioning mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820185527.XU CN207986561U (en) | 2018-02-02 | 2018-02-02 | A kind of double disengaging type wire rope tensioning mechanisms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207986561U true CN207986561U (en) | 2018-10-19 |
Family
ID=63823646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820185527.XU Expired - Fee Related CN207986561U (en) | 2018-02-02 | 2018-02-02 | A kind of double disengaging type wire rope tensioning mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207986561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110937535A (en) * | 2019-11-15 | 2020-03-31 | 兰州万里航空机电有限责任公司 | Steel wire rope tension regulator for umbrella belt recovery electric equipment |
-
2018
- 2018-02-02 CN CN201820185527.XU patent/CN207986561U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110937535A (en) * | 2019-11-15 | 2020-03-31 | 兰州万里航空机电有限责任公司 | Steel wire rope tension regulator for umbrella belt recovery electric equipment |
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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: 20181019 |