CN202499618U - Clamping mechanism used for wire cable twisting and releasing device - Google Patents
Clamping mechanism used for wire cable twisting and releasing device Download PDFInfo
- Publication number
- CN202499618U CN202499618U CN2012201159473U CN201220115947U CN202499618U CN 202499618 U CN202499618 U CN 202499618U CN 2012201159473 U CN2012201159473 U CN 2012201159473U CN 201220115947 U CN201220115947 U CN 201220115947U CN 202499618 U CN202499618 U CN 202499618U
- Authority
- CN
- China
- Prior art keywords
- cable
- clamping mechanism
- wire cable
- cylinder
- right sides
- 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 - Lifetime
Links
Images
Landscapes
- Electric Cable Installation (AREA)
Abstract
The utility model relates to a clamping mechanism used for a wire cable twisting and releasing device. The clamping mechanism used for the wire cable twisting and releasing device comprises left and right cramp bars and a lock sleeve, wherein the left and right cramp bars are arranged at the non-drive end of a wire cable roller; the left and right cramp bars can rotatablely support a wire cable roller support; and the clamping mechanism opens, the wire cable roller is easy to take out, when the clamping mechanism is closed, the outer side of the shaft bearing of the wire cable roller is enclasped, and the lock sleeve is fastened. According to the utility model, the operation of the wire cable roller in a transmission line construction is more stable, a wire coil is directly and stably put from the middle of the rope for the control of twisting or releasing. In addition, the clamping mechanism used for the wire cable twisting and releasing device provided by the utility model is adopted, labor is saved, and the adjustment is flexible.
Description
Technical field
The utility model relates to the drawing cable device, and particularly, the utility model relates to a kind of clamping mechanism, and said clamping mechanism is used for the drawing cable device that transmission line construction and lifting, traction engineering are used.
Background technology
The drawing cable device that in transmission line construction and lifting, traction engineering, uses at present has instruments such as the chain block that uses in the transmission line construction and polyspast.At the upright iron tower of group, set up and lead () line with set use in the work such as backguy chain block with walk two walk three polyspast rope twist in the drum, cylinder tightens up the cable instability, troublesome poeration.
In addition, in transmission line construction, instruments such as above-mentioned chain block and polyspast used, control is very not flexible, promoted occasion in small distance folding and unfoldings such as lifting and tractions and were difficult to reach ideal effect in the past.
The utility model content
For addressing the above problem; The purpose of the utility model is: provide a kind of simple in structure; Low cost of manufacture; Easy to operate drawing cable device is used clamping mechanism, and above-mentioned drawing cable device makes in transmission line construction with clamping mechanism cable cylinder more stable work can directly stably begin to put into the control that drum tightened up or loosened work in the middle of rope.In addition, adopt the drawing cable device of the utility model laborsaving, regulate flexibly with the drawing cable device work of clamping mechanism.
For achieving the above object, the technical scheme of the utility model is following:
A kind of drawing cable device is used clamping mechanism; Said drawing cable device comprises: be used for the cable cylinder that cable twines, be in transmission connection, be arranged at the gear cluster in the gear case with the cable cylinder, the said gear cluster that is in transmission connection with the cable cylinder comprises: big gear wheel and the cable cylinder handle coaxial with the cable drum shaft; Be engaged in the miniature gears of said big gear wheel; It is characterized in that said drawing cable device comprises with clamping mechanism: be arranged at the left and right sides clamping bar and the lock sleeve of non-transmission one end of cable cylinder, the clamping bar rotatable earth's axis in the said left and right sides is propped up in the cable rolling stand; Can loosen and take out the cable cylinder when opening; When closing, can hold the cable drum shaft bearing outside tightly, and fastening by lock sleeve.
A kind of drawing cable device according to the utility model is used clamping mechanism, it is characterized in that, said lock sleeve is fly-headed bolt that is arranged at left and right sides clamping bar movable end head end respectively and the screw that is spirally connected with it.
A kind of drawing cable device according to the utility model is used clamping mechanism, it is characterized in that, the clamping bar rotatable earth's axis in the said left and right sides is propped up in cable rolling stand bottom.
A kind of drawing cable device according to the utility model is used clamping mechanism, it is characterized in that, said left and right sides clamping bar is held the arc of formation of cable drum shaft bearing place and the outer side-to-side anastomosis of cable drum shaft bearing tightly.
A kind of drawing cable device according to the utility model is used clamping mechanism, in transmission line construction, makes cable cylinder more stable work can directly stably in the middle of rope, begin to put into the control that drum tightened up or loosened work.In addition, adopt the drawing cable device of the utility model laborsaving, regulate flexibly with the drawing cable device work of clamping mechanism.
Description of drawings
Fig. 1 is a drawing cable apparatus structure scheme drawing.
Fig. 2 is that a kind of drawing cable device of the utility model is used the clamping mechanism scheme drawing.
Fig. 3 is that a kind of drawing cable device of the utility model is used the clamping mechanism left view.
Fig. 4 is that a kind of drawing cable device of the utility model is used the clamping mechanism right elevation.
The specific embodiment
Be described further below in conjunction with accompanying drawing and the specific embodiment drawing cable device the utility model.
Embodiment
A kind of drawing cable device is used clamping mechanism; Said drawing cable device comprises: be used for the cable cylinder that cable twines; Be in transmission connection, be arranged at the gear cluster in the gear case with the cable cylinder; The gear cluster that said and cable cylinder are in transmission connection comprises: big gear wheel and the cable cylinder handle coaxial with the cable drum shaft are engaged in the miniature gears of said big gear wheel.
Said drawing cable device also comprises with clamping mechanism: left and right sides clamping bar and lock sleeve that non-transmission one end of cable cylinder is set; The clamping bar rotatable earth's axis in the said left and right sides is propped up in the cable rolling stand; Can loosen and take out the cable cylinder when opening; When closing, can hold the cable drum shaft bearing outside tightly, and fastening by lock sleeve.
In addition, said lock sleeve is fly-headed bolt that is arranged at left and right sides clamping bar movable end head end respectively and the screw that is spirally connected with it, and the clamping bar rotatable earth's axis in the said left and right sides is propped up in cable rolling stand bottom.
Said left and right sides clamping bar is held the garden arc of formation of cable drum shaft bearing place and the outer side-to-side anastomosis of cable drum shaft bearing tightly.
Shown in Fig. 1 to 4; The drawing cable device of the utility model comprises compositions such as support 1, cable cylinder 2, big gear wheel 3, main shaft 4, bearing seat A5, bearing A6, key A7, adjusting disk A8, back-up ring A9, miniature gears 10, adjusting disk B11, pinion shaft 12, key B13, bearing B14, bearing seat B15, ratchet 16, ratchet shaft 17, handle 18, key C19, ratchet 20, spring perch 21, spring 22, steel ball 23, circlip for shaft 24, back-up ring B25, steel rope 26, lock sleeve 27, end ring 28, tilting bearing 29, left clamping bar 30, hound 31, suspension ring 32, free wrench 33, right clamping bar 34 and locating plate.
The transverse plane of cable cable cylinder 2 and the driver chuck of main shaft 4 connect, and other end sky is enclosed within on the main shaft 4, rely on end ring 24 axial location.Left clamping bar 30, right clamping bar 34 and the lock sleeve 27 backup bearing back-up rings 24 of main shaft 4 ends, cable cable cylinder 2 can freely take out when unclamping lock sleeve 27.Suspension ring 32 are arranged at support 1 bottom, and suspension ring connect by two hounds 31 and support 1 base plate.A pair of 4: 1 big gear wheel 3 and miniature gears 10 are arranged in the support 1, on cable power hour can the main shaft 4 in big gear wheel with free wrench 33 cables, can be when cable power is big with ratchet wrench 33 hand cables on pinion shaft 12.
The ratchet and pawl arrangement of on pinion shaft, forming by a pair of ratchet 16 and ratchet 20 and ratchet shaft 17, handle 18, key C19, spring perch 21, spring 22, steel ball 23, circlip for shaft 24 etc.; May command cable cylinder turns left or turns right; And have reverse auto-lock function, prevent that steel rope is loosening.
Miniature gears one side, comprise axle on support, the ratchet of pinion mate and the ratchet that card ends ratchet, but oscillating axle prop up in the gear case roof, the ratchet that said card ends ratchet be " ㄇ " shape, should " ㄇ " shape ratchet two ends can block and end ratchet.
When transmission line construction, the suspension ring of drawing cable device with lanyard after, on cable cylinder 2, the clamping bar rotatable earth's axis in the said left and right sides is propped up in the cable rolling stand with steel rope, closes and holds the cable drum shaft bearing outside tightly, and fastening by lock sleeve.
Select the left and right direction of taking up through ratchet handle 18.Select input shaft (main shaft 4 or pinion shaft 12) according to cable power size; Free wrench 33 is inserted in main shaft 4 or pinion shaft 12; The rotating ratchet spanner 33 back and forth; Through big miniature gears, drive main shaft, the rotation of cable cable cylinder, by the circular arc cylinder of knock hole on the locating plate 35 and cable cable cylinder that steel rope 26 strands are tight.Alternative motor-driven cable machine plays small distance folding and unfolding castering actions such as lifting and traction.After the use, in the time of can opening, loosen left and right sides clamping bar, take out the cable cylinder.
Adopt the drawing cable device of the utility model laborsaving, regulate flexibly with the drawing cable device work of clamping mechanism.
Claims (4)
1. a drawing cable device is used clamping mechanism; Said drawing cable device comprises: be used for the cable cylinder that cable twines, be in transmission connection, be arranged at the gear cluster in the gear case with the cable cylinder, the said gear cluster that is in transmission connection with the cable cylinder comprises: big gear wheel and the cable cylinder handle coaxial with the cable drum shaft; Be engaged in the miniature gears of said big gear wheel; It is characterized in that said drawing cable device comprises with clamping mechanism: be arranged at the left and right sides clamping bar and the lock sleeve of non-transmission one end of cable cylinder, the clamping bar rotatable earth's axis in the said left and right sides is propped up in the cable rolling stand; Can loosen and take out the cable cylinder when opening; When closing, can hold the cable drum shaft bearing outside tightly, and fastening by lock sleeve.
2. a kind of drawing cable device as claimed in claim 1 is used clamping mechanism, it is characterized in that, said lock sleeve is fly-headed bolt that is arranged at left and right sides clamping bar movable end head end respectively and the screw that is spirally connected with it.
3. a kind of drawing cable device as claimed in claim 1 is used clamping mechanism, it is characterized in that, the clamping bar rotatable earth's axis in the said left and right sides is propped up in cable rolling stand bottom.
4. a kind of drawing cable device as claimed in claim 1 is used clamping mechanism, it is characterized in that, said left and right sides clamping bar is held the arc of formation of cable drum shaft bearing place and the outer side-to-side anastomosis of cable drum shaft bearing tightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201159473U CN202499618U (en) | 2012-03-23 | 2012-03-23 | Clamping mechanism used for wire cable twisting and releasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201159473U CN202499618U (en) | 2012-03-23 | 2012-03-23 | Clamping mechanism used for wire cable twisting and releasing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202499618U true CN202499618U (en) | 2012-10-24 |
Family
ID=47036239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201159473U Expired - Lifetime CN202499618U (en) | 2012-03-23 | 2012-03-23 | Clamping mechanism used for wire cable twisting and releasing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202499618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476867A (en) * | 2022-03-16 | 2022-05-13 | 中通信息服务有限公司 | Digital information transmission cable winding and unwinding devices |
-
2012
- 2012-03-23 CN CN2012201159473U patent/CN202499618U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476867A (en) * | 2022-03-16 | 2022-05-13 | 中通信息服务有限公司 | Digital information transmission cable winding and unwinding devices |
| CN114476867B (en) * | 2022-03-16 | 2024-06-04 | 中通信息服务有限公司 | Digital information transmission cable winding and unwinding devices |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102602753A (en) | Cable collecting and releasing device | |
| CN202888726U (en) | Ratchet wheel tightener | |
| CN202465165U (en) | Double-ratchet manual type winch | |
| CN201853995U (en) | Ratchet wheel tightener | |
| CN202529764U (en) | Ratchet-and-pawl mechanism for cable picking and laying device | |
| CN202042833U (en) | Hand-operated wire stripping fixture | |
| CN204817542U (en) | Strand board breathing device | |
| CN202499618U (en) | Clamping mechanism used for wire cable twisting and releasing device | |
| CN104192746A (en) | Hand-cranking hoisting device fixed to electric pole | |
| CN202529662U (en) | Cable roller mechanism for cable coiling and uncoiling device | |
| CN202529664U (en) | Cable collecting and releasing device | |
| CN205968779U (en) | Spanner turns to device | |
| CN108432525B (en) | Hand-held encircles trunk automatic rope-winding machine | |
| CN101934511A (en) | Direction changer of electric wrench | |
| CN205314582U (en) | Reinforcement catches hold of device with a hook | |
| CN211908225U (en) | Cable hoop for power engineering | |
| CN202978094U (en) | Bidirectional telescopic double insulator string changer | |
| CN201736169U (en) | Direction reverser of electric wrench | |
| CN205104831U (en) | Pocket cable bent angle generater | |
| CN204258148U (en) | A kind of built on stilts earth connection lifter | |
| CN202399196U (en) | Hardware tool powerful socket wrench | |
| CN203077185U (en) | Quick-release type rope tightening device | |
| CN206998742U (en) | A kind of mini spanner | |
| CN203846992U (en) | Automatic pressure increasing device, gyrator and drilling machine | |
| CN203266516U (en) | Worm gear assistance spanner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121024 |
|
| CX01 | Expiry of patent term |