CN204751698U - Manual formula drum axial locking device - Google Patents

Manual formula drum axial locking device Download PDF

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Publication number
CN204751698U
CN204751698U CN201520425432.7U CN201520425432U CN204751698U CN 204751698 U CN204751698 U CN 204751698U CN 201520425432 U CN201520425432 U CN 201520425432U CN 204751698 U CN204751698 U CN 204751698U
Authority
CN
China
Prior art keywords
locking
casing
threaded hole
axial locking
cover
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
Application number
CN201520425432.7U
Other languages
Chinese (zh)
Inventor
王伟明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Kingstone Cable & Equipment Co Ltd
Original Assignee
Shanghai Kingstone Cable & Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Kingstone Cable & Equipment Co Ltd filed Critical Shanghai Kingstone Cable & Equipment Co Ltd
Priority to CN201520425432.7U priority Critical patent/CN204751698U/en
Application granted granted Critical
Publication of CN204751698U publication Critical patent/CN204751698U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a manual formula drum axial locking device, including a scroll cover, in the scroll cover fixed mounting frame seted up the spiral hole on the scroll cover the spacing groove has been offered at the both ends in spiral hole, one removes the cover, it is in to remove cover slip setting inside the scroll cover the removal is sheathe in and is seted up threaded hole, a tailstock spindle, the tailstock spindle passes through the bearing and installs it is inside to remove the cover, one is used for locking the top of drum, top fixed mounting is in the tailstock spindle outer end, this manual formula drum axial locking device is still including following spiral hole orbit slides and is used for control it is in to remove the cover the inside left and right gliding manual locking device of scroll cover. The utility model relates to a rationally, convenient operation, can avoid the drum in the phenomenon of receiving the landing from the axial locking device of line or unwrapping wire in -process, the locking effect, low in manufacturing cost, the security performance that have improved axial locking device be high, be difficult for impaired, long service life.

Description

A kind of manual type drum axial locking device
Technical field
The utility model relates to latching device technical field, is related specifically to a kind of manual type drum axial locking device.
Background technology
In cable production process, often use retractable cable equipment, for spooling equipment, first ceases to be busy dish is placed on spooling equipment lower end, then by the latching device on spooling equipment by ceases to be busy dish axial locking, after full line received by drum, dishful must be taken off, and change blank panel.And for pay-off equipment, be then on dishful under blank panel.
And for locking the axial locking device of drum in prior art, have the following disadvantages: whole operating process is comparatively loaded down with trivial details, manufacturing cost is higher, axial locking device is easily impaired in locking process, and drum is in take-up or unwrapping wire process, easily from landing axial locking device, locking effect is poor, and safety performance is low.
But for the deficiencies in the prior art, developer be necessary development a kind of reasonable in design, easy to operate, drum phenomenon from landing axial locking device in take-up or unwrapping wire process can be avoided, improve that the locking effect of axial locking device, low cost of manufacture, safety performance are high, not easily damaged, the manual type drum axial locking device of long service life.
Utility model content
For solving prior art Problems existing, the utility model provide a kind of reasonable in design, easy to operate, drum phenomenon from landing axial locking device in take-up or unwrapping wire process can be avoided, improve that the locking effect of axial locking device, low cost of manufacture, safety performance are high, not easily damaged, the manual type drum axial locking device of long service life.
For solving above technical matters, the utility model comes to be realize by the following technical solutions:
A kind of manual type drum axial locking device, comprises
One screw-casing, in described screw-casing fixed installation frame, described screw-casing offers threaded hole, offers position-limited trough at the two ends of described threaded hole;
One movable sleeving, it is inner that described movable sleeving is slidably arranged in described screw-casing, and described movable sleeving offers tapped bore;
One center shaft, it is inner that described center shaft is arranged on described movable sleeving by bearing;
One for locking the top of drum, is describedly toply fixedly mounted on center shaft outer end;
This manual type drum axial locking device also comprises can along described threaded hole track slip and for controlling the manual locking device of described movable sleeving in the inner left and right slip of described screw-casing;
Described manual locking device comprises bearing pin and handle, and described handle is arranged on outside bearing pin;
Described bearing pin comprises thread segment, stage casing and rear, and described stage casing is arranged between thread segment and rear, and the thread segment of described bearing pin is connected with described tapped bore through described threaded hole;
Matching with described position-limited trough in the lower end of described handle, between described handle and described stage casing, is provided with Compress Spring.
In a preferred embodiment of the present utility model, the width of described threaded hole is identical with the stage casing diameter of described bearing pin.
In a preferred embodiment of the present utility model, the opening diameter of the lower end of described handle is greater than described stage casing diameter and is less than described rear diameter.
Compared with prior art, the utility model is provided with manual locking device, when needs locking drum, only need manually handle to be pulled out position-limited trough, manual subsequently bearing pin to be slided along threaded hole, thus movable sleeving is slided left in screw-casing, slip cap drives center shaft to be moved to the left by bearing, center shaft drives top being moved to the left, top drum to be locked, release handle simultaneously, handle matches with the position-limited trough of the threaded hole other end at the application force of Compress Spring, complete locking action further, whole locking process operation is comparatively simple, drum phenomenon from landing axial locking device in take-up or unwrapping wire process can be avoided, improve the locking effect of latching device, reduce manufacturing cost, improve safety performance.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model screw-casing.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
Shown in seeing figures.1.and.2, a kind of manual type drum axial locking device provided in figure, comprises screw-casing 300, movable sleeving 500, center shaft 600, top 700 and manual locking device.
Screw-casing 300 fixedly mounts in frame, the outside face of screw-casing 300 left end is provided with outwardly directed bulge loop 310, screw-casing 300 offers threaded hole 320, offers position-limited trough 330,330a respectively at A, B two ends of threaded hole 320.
It is inner that movable sleeving 500 is slidably arranged in screw-casing 300, movable sleeving 500 right-hand member offers tapped bore 510, the left and right two ends of center shaft 600 are arranged on movable sleeving 500 inside by bearing 400,400a, top 700 are fixed by bolt 800 is arranged on the left end of center shaft 600, and top 700 are mainly used in locking drum 900.
Manual locking device can slide along threaded hole 320 track under manual application force; be mainly used in controlling movable sleeving 500 in the inner left and right slip of screw-casing 300; thus drive center shaft 600 and top 700 left and right movements; thus locking is completed to drum 900 and unlocks, make whole operating process comparatively simple.
Manual locking device comprises bearing pin 200 and handle 100, handle 100 is arranged on outside bearing pin 200, and bearing pin 200 comprises thread segment 230, stage casing 220 and rear 210, stage casing 220 is arranged between thread segment 230 and rear 210, the thread segment 230 of bearing pin 200 is connected with tapped bore 510 through threaded hole 320, and the lower end of handle 100 and position-limited trough 330, 330a matches, Compress Spring 1000 is provided with between handle 100 and stage casing 220, opening 110 diameter of the lower end of handle 100 is greater than stage casing 220 diameter and is less than rear 210 diameter, Compress Spring 1000 is avoided to skid off from the opening 110 of the lower end of handle 100, further increase the Practical Performance of this latching device.
The width of threaded hole 320 is identical with stage casing 220 diameter of bearing pin 200, when manually making bearing pin 200 slide in threaded hole 320, avoid bearing pin 200 that the situation of double swerve occurs in threaded hole 320, further increase the stability that bearing pin slides in threaded hole.
Principle of work of the present utility model is as follows:
First; pull out in the position-limited trough manually handle held from threaded hole A; manual end along threaded hole from A by bearing pin is slided to B end subsequently; because the thread segment of bearing pin is connected with the tapped bore that movable sleeving right-hand member is offered; thus drive movable sleeving to slide in screw-casing inside left; movable sleeving drives center shaft by bearing and to be toply moved to the left; realize the locking to drum; now put down handle; handle matches with the position-limited trough that threaded hole B holds at the application force of Compress Spring; further restriction bearing pin slides along threaded hole track, and locking action completes.
And when needing to untie latching device, then need to pull out in the position-limited trough manually handle held from threaded hole B, manual end along threaded hole from B by bearing pin is slided to A end subsequently, thus drive movable sleeving to slide in screw-casing inside to the right, movable sleeving drives center shaft by bearing and toply to move right, and realizes, to the unblock of drum, now putting down handle, handle matches with the position-limited trough that threaded hole A holds at the application force of Compress Spring, and unlocking motion completes.
The utility model is provided with manual locking device in sum, when needs locking drum, only need manually handle to be pulled out position-limited trough, manual subsequently bearing pin to be slided along threaded hole, thus movable sleeving is slided left in screw-casing, slip cap drives center shaft to be moved to the left by bearing, center shaft drives top being moved to the left, top drum to be locked, release handle simultaneously, handle matches with the position-limited trough of the threaded hole other end at the application force of Compress Spring, complete locking action further, whole locking process operation is comparatively simple, drum phenomenon from landing axial locking device in take-up or unwrapping wire process can be avoided, improve the locking effect of latching device, reduce manufacturing cost, improve safety performance.
More than show and describe groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (3)

1. a manual type drum axial locking device, is characterized in that, comprises
One screw-casing, in described screw-casing fixed installation frame, described screw-casing offers threaded hole, offers position-limited trough at the two ends of described threaded hole;
One movable sleeving, it is inner that described movable sleeving is slidably arranged in described screw-casing, and described movable sleeving offers tapped bore;
One center shaft, it is inner that described center shaft is arranged on described movable sleeving by bearing;
One for locking the top of drum, is describedly toply fixedly mounted on center shaft outer end;
This manual type drum axial locking device also comprises can along described threaded hole track slip and for controlling the manual locking device of described movable sleeving in the inner left and right slip of described screw-casing;
Described manual locking device comprises bearing pin and handle, and described handle is arranged on outside bearing pin;
Described bearing pin comprises thread segment, stage casing and rear, and described stage casing is arranged between thread segment and rear, and the thread segment of described bearing pin is connected with described tapped bore through described threaded hole;
Matching with described position-limited trough in the lower end of described handle, between described handle and described stage casing, is provided with Compress Spring.
2. a kind of manual type drum axial locking device as claimed in claim 1, is characterized in that: the width of described threaded hole is identical with the stage casing diameter of described bearing pin.
3. a kind of manual type drum axial locking device as claimed in claim 1, is characterized in that: the opening diameter of the lower end of described handle is greater than described stage casing diameter and is less than described rear diameter.
CN201520425432.7U 2015-06-18 2015-06-18 Manual formula drum axial locking device Expired - Fee Related CN204751698U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520425432.7U CN204751698U (en) 2015-06-18 2015-06-18 Manual formula drum axial locking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520425432.7U CN204751698U (en) 2015-06-18 2015-06-18 Manual formula drum axial locking device

Publications (1)

Publication Number Publication Date
CN204751698U true CN204751698U (en) 2015-11-11

Family

ID=54466427

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520425432.7U Expired - Fee Related CN204751698U (en) 2015-06-18 2015-06-18 Manual formula drum axial locking device

Country Status (1)

Country Link
CN (1) CN204751698U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106315303A (en) * 2016-08-27 2017-01-11 安徽双马机械设备有限公司 Rotating shaft for fixing cable machine main disc
CN106315305A (en) * 2016-08-27 2017-01-11 安徽双马机械设备有限公司 Locking adjusting device for cable tray
CN106710735A (en) * 2015-11-13 2017-05-24 合肥神马科技集团有限公司 Strander and wire coil locking device thereof
CN106865332A (en) * 2017-03-06 2017-06-20 侯如升 A kind of convenient dismounting and the line wheel fixed mount of installation line wheel
CN107444970A (en) * 2017-03-21 2017-12-08 广州方阁建筑工程技术开发有限公司 A kind of electric coil spool

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106710735A (en) * 2015-11-13 2017-05-24 合肥神马科技集团有限公司 Strander and wire coil locking device thereof
CN106710735B (en) * 2015-11-13 2018-05-18 合肥神马科技集团有限公司 A kind of wire stranding machine and its drum locking device
CN106315303A (en) * 2016-08-27 2017-01-11 安徽双马机械设备有限公司 Rotating shaft for fixing cable machine main disc
CN106315305A (en) * 2016-08-27 2017-01-11 安徽双马机械设备有限公司 Locking adjusting device for cable tray
CN106865332A (en) * 2017-03-06 2017-06-20 侯如升 A kind of convenient dismounting and the line wheel fixed mount of installation line wheel
CN106865332B (en) * 2017-03-06 2019-02-22 浙江文荣纺织有限公司 A kind of line wheel fixed frame of line wheel easy to disassemble and install
CN107444970A (en) * 2017-03-21 2017-12-08 广州方阁建筑工程技术开发有限公司 A kind of electric coil spool

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Date Code Title Description
C14 Grant of patent or utility model
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: 20151111

Termination date: 20170618