CN202542575U - Holding device of pay-off drum - Google Patents

Holding device of pay-off drum Download PDF

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Publication number
CN202542575U
CN202542575U CN2012200487678U CN201220048767U CN202542575U CN 202542575 U CN202542575 U CN 202542575U CN 2012200487678 U CN2012200487678 U CN 2012200487678U CN 201220048767 U CN201220048767 U CN 201220048767U CN 202542575 U CN202542575 U CN 202542575U
Authority
CN
China
Prior art keywords
arm
bearing
draw drum
holding device
movable
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
CN2012200487678U
Other languages
Chinese (zh)
Inventor
董学武
鲁長高
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.)
ANHUI RUILONG ELECTRIC Co Ltd
Original Assignee
ANHUI RUILONG ELECTRIC 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 ANHUI RUILONG ELECTRIC Co Ltd filed Critical ANHUI RUILONG ELECTRIC Co Ltd
Priority to CN2012200487678U priority Critical patent/CN202542575U/en
Application granted granted Critical
Publication of CN202542575U publication Critical patent/CN202542575U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a holding device of a pay-off drum, which is used for holding the pay-off drum. The holding device comprises a supporting base, a fixed arm which is fixedly connected with the supporting base and a movable arm which is movably connected with the supporting base. The fixed arm can be matched with the movable arm when the movable arm is close to/far from the fixed arm, and the pay-off drum can be clamped tightly/loosened. Aiming at the problem existing in the prior art, the holding device of the pay-off drum, disclosed by the utility model, has the advantages that the holding and the loosening of the pay-off drum can be very conveniently realized, and simultaneously, the service lives of the pay-off drum and the holding device can be effectively ensured.

Description

A kind of draw drum holding device
Technical field
The utility model relates to a kind of draw drum holding device.
Background technology
In the prior art, when producing or use cable, generally adopt draw drum folding and unfolding cable; Because the structure of take-up reel possesses certain fugitiveness; In daily use, regular meeting's appearance demands urgently improving because of the safety misadventure that problems such as take-up reel is difficult to fix cause.
The utility model content
To the problem that prior art exists, the purpose of the utility model is to propose a kind of draw drum holding device, can realize the clamping of draw drum easily and unclamps, and simultaneously, can also effectively guarantee the service life of draw drum and the utility model.
For reaching this purpose, the utility model adopts following technical scheme:
A kind of draw drum holding device; Be used for the clamping draw drum, comprise bearing, the said bearing of captive joint fixed arm, flexibly connect the movable arm of said bearing, when said movable arm near/during away from said fixed arm; Said fixed arm will cooperate with said movable arm, tighten/unclamp said draw drum.
Said movable arm is made up of the movable axis and the handle of fixing said movable axis; Said movable axis passes the screw that is opened on the said bearing; The outside thread of said movable axis and the screw-internal thread fit of said screw, through rotating said handle, can make said movable arm near/away from said fixed arm.
Also comprise the be spirally connected block of said movable axis of activity, said block is between said handle and the said bearing.
The dop of the said draw drum of front end heavy keying fit on said movable arm and/or the fixed arm.
Said bearing comprises the column of base plate, fixing said base plate, first bearing arm and second bearing arm of fixing said column, and said screw is opened on said first bearing arm, and said fixed arm is fixed on said second bearing arm.
Based on disclosing of above technical scheme, the utility model possesses following beneficial effect:
The utility model is simple in structure, is easy to handle, through rotating handles; Promptly can realize clamping and unclamp draw drum; Simultaneously, in clamping process, through the position-limiting action of block; Can make can not occur excessive compression between draw drum and the dop and cause damage, can improve the service life of equipment.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1:
Wherein: 1, base plate; 2, column; 3, handle; 41, second bearing arm; 42, fixed arm; 43, dop; 51, first bearing arm; 52, movable axis; 53, dop; 6, block.
The specific embodiment
Further specify the technical scheme of the utility model below in conjunction with accompanying drawing and through the specific embodiment:
Embodiment 1
Propose a kind of draw drum holding device, be used for the clamping draw drum, comprise base plate 1, vertical columns 2 on the base plate 1; Fixing first bearing arm 51 and second bearing arm 41 on the column 2, movable axis 52 passes the screw that is opened on first bearing arm 51, the outside thread on the movable axis 52 and the screw-internal thread fit of screw, movable axis 52 front end fixed chucks 53; The rear portion is provided with handle 3, and second bearing arm 41 is fixed in fixed arm 42 front end fixed chucks 43 rear ends, between first bearing arm 51 and handle 3, is provided with block 6; Through rotating handles 3, can make dop 53 near or away from dop 43, when dop 53 during near dop 43; Can draw drum be clamped,, can draw drum be unclamped when dop 53 during away from dop 43; Thereby realize the clamping of draw drum, the existence of block 6 can play position-limiting action, prevents because excessively rotating handles 3 causes the excessive compression draw drum.

Claims (5)

1. draw drum holding device; Be used for the clamping draw drum; It is characterized in that, comprise bearing, the said bearing of captive joint fixed arm, flexibly connect the movable arm of said bearing, when said movable arm near/during away from said fixed arm; Said fixed arm will cooperate with said movable arm, tighten/unclamp said draw drum.
2. draw drum holding device according to claim 1; It is characterized in that; Said movable arm is made up of the movable axis and the handle of fixing said movable axis, and said movable axis passes the screw that is opened on the said bearing, the outside thread of said movable axis and the screw-internal thread fit of said screw; Through rotating said handle, can make said movable arm near/away from said fixed arm.
3. draw drum holding device according to claim 2 is characterized in that, also comprises the be spirally connected block of said movable axis of activity, and said block is between said handle and the said bearing.
4. draw drum holding device according to claim 1 is characterized in that, the dop of the said draw drum of front end heavy keying fit on said movable arm and/or the fixed arm.
5. draw drum holding device according to claim 2; It is characterized in that; Said bearing comprises the column of base plate, fixing said base plate, first bearing arm and second bearing arm of fixing said column, and said screw is opened on said first bearing arm, and said fixed arm is fixed on said second bearing arm.
CN2012200487678U 2012-02-15 2012-02-15 Holding device of pay-off drum Expired - Fee Related CN202542575U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200487678U CN202542575U (en) 2012-02-15 2012-02-15 Holding device of pay-off drum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200487678U CN202542575U (en) 2012-02-15 2012-02-15 Holding device of pay-off drum

Publications (1)

Publication Number Publication Date
CN202542575U true CN202542575U (en) 2012-11-21

Family

ID=47163241

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200487678U Expired - Fee Related CN202542575U (en) 2012-02-15 2012-02-15 Holding device of pay-off drum

Country Status (1)

Country Link
CN (1) CN202542575U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105293165A (en) * 2015-11-03 2016-02-03 国网山东济南市历城区供电公司 Simple pay-off frame
CN106743979A (en) * 2016-12-15 2017-05-31 中核(天津)机械有限公司 A kind of automatic back yarn device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105293165A (en) * 2015-11-03 2016-02-03 国网山东济南市历城区供电公司 Simple pay-off frame
CN105293165B (en) * 2015-11-03 2018-03-30 国网山东济南市历城区供电公司 Simple pay off rack
CN106743979A (en) * 2016-12-15 2017-05-31 中核(天津)机械有限公司 A kind of automatic back yarn device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121121

Termination date: 20140215