CN204403300U - adjustable drag chain rolling roller - Google Patents

adjustable drag chain rolling roller Download PDF

Info

Publication number
CN204403300U
CN204403300U CN201420792847.3U CN201420792847U CN204403300U CN 204403300 U CN204403300 U CN 204403300U CN 201420792847 U CN201420792847 U CN 201420792847U CN 204403300 U CN204403300 U CN 204403300U
Authority
CN
China
Prior art keywords
chain
roller
support
holder
wheel
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
CN201420792847.3U
Other languages
Chinese (zh)
Inventor
孙宝金
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.)
SHUANGYASHAN HONGYAN THERMAL POWER CO Ltd HEILONGJIANG LONGMAY MINING HOLDING GROUP CO Ltd
Original Assignee
SHUANGYASHAN HONGYAN THERMAL POWER CO Ltd HEILONGJIANG LONGMAY MINING HOLDING GROUP 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 SHUANGYASHAN HONGYAN THERMAL POWER CO Ltd HEILONGJIANG LONGMAY MINING HOLDING GROUP CO Ltd filed Critical SHUANGYASHAN HONGYAN THERMAL POWER CO Ltd HEILONGJIANG LONGMAY MINING HOLDING GROUP CO Ltd
Priority to CN201420792847.3U priority Critical patent/CN204403300U/en
Application granted granted Critical
Publication of CN204403300U publication Critical patent/CN204403300U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A kind of adjustable drag chain rolling roller, comprise main chain wheel and from sprocket wheel, main chain wheel is connected by chain with from sprocket wheel, chain bottom is provided with towing chain device, towing chain device comprises holder chain roller, and connecting holder chain roller and the axis of rolling of support and the base of support bottom, be provided with protecting cover outside holder chain roller, support is adjustable structure.The utility model reasonable in design, be skillfully constructed novelty, can the height of holder for regulating chain roller at any time, and what whole chain was run is more steady, is easy to apply.

Description

Adjustable drag chain rolling roller
technical field:
The utility model relates to mechanical device technical field, refers in particular to a kind of adjustable drag chain rolling roller.
background technique:
Owing to originally asking chain device more stiff, operated inconvenience, and especially in process of production, must stop and just can regulate, operation is loaded down with trivial details, and holder chain roller is stable not, thus adds cost of production.
model utility content:
The purpose of this utility model is to provide a kind of adjustable drag chain rolling roller, solves the nonadjustable problem of existing rolling roller height.
The purpose of this utility model realizes as follows: a kind of adjustable drag chain rolling roller, comprise main chain wheel and from sprocket wheel, main chain wheel is connected by chain with from sprocket wheel, it is characterized in that: chain bottom is provided with towing chain device, towing chain device comprises holder chain roller, and connecting holder chain roller and the axis of rolling of support and the base of support bottom, be provided with protecting cover outside holder chain roller, support is adjustable structure.
Described support is provided with regulating handle.
The beneficial effects of the utility model are: the utility model is applied in the transmission system of thermoelectricity plant, support is made to realize retracted position by regulating handle, and by holding chain with holder chain roller, more steady when making its work, parking is not needed to regulate yet, in addition, the utility model reasonable in design, be skillfully constructed novelty, is easy to apply.
accompanying drawing illustrates:
Fig. 1 is the utility model structural representation.
embodiment:
With reference to Fig. 1, a kind of adjustable drag chain rolling roller, comprise main chain wheel 1 and from sprocket wheel 4, main chain wheel 1 is connected by chain 2 with from sprocket wheel 4, it is characterized in that: chain 2 bottom is provided with towing chain device, and towing chain device comprises holder chain roller 3, and connect holder chain roller 3 and the axis of rolling 7 of support 6 and the base 5 of support 6 bottom, be provided with protecting cover outside holder chain roller 3, protecting cover is rubber layer, can effectively prevent the phenomenon of skidding from occurring.Support 6 is adjustable structure.Described support 6 is provided with regulating handle.In chain 2 running, can carry out by regulating handle the height regulating towing chain device at any time, and by holding chain 2 with holder chain roller 3, make it run more steady, also not needing parking to regulate.The utility model is applied in the transmission system of thermoelectricity plant, reasonable in design, and be skillfully constructed novelty, is easy to apply.

Claims (2)

1. an adjustable drag chain rolling roller, comprise main chain wheel and from sprocket wheel, main chain wheel is connected by chain with from sprocket wheel, it is characterized in that: chain bottom is provided with towing chain device, towing chain device comprises holder chain roller, and connecting holder chain roller and the axis of rolling of support and the base of support bottom, be provided with protecting cover outside holder chain roller, support is adjustable structure.
2. adjustable drag chain rolling roller according to claim 1, is characterized in that: described support is provided with regulating handle.
CN201420792847.3U 2014-12-16 2014-12-16 adjustable drag chain rolling roller Expired - Fee Related CN204403300U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420792847.3U CN204403300U (en) 2014-12-16 2014-12-16 adjustable drag chain rolling roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420792847.3U CN204403300U (en) 2014-12-16 2014-12-16 adjustable drag chain rolling roller

Publications (1)

Publication Number Publication Date
CN204403300U true CN204403300U (en) 2015-06-17

Family

ID=53427160

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420792847.3U Expired - Fee Related CN204403300U (en) 2014-12-16 2014-12-16 adjustable drag chain rolling roller

Country Status (1)

Country Link
CN (1) CN204403300U (en)

Similar Documents

Publication Publication Date Title
EP2942539A3 (en) Vehicle brake apparatus
CN204403300U (en) adjustable drag chain rolling roller
CN204237334U (en) For the rolling rack of cable
CN203865038U (en) Cable coil winding and wrapping device
CN204211250U (en) The small-sized actinobacillus device of a kind of passive type
CN204433454U (en) A kind of gear rack
CN204324486U (en) A kind of steel band unreeling machine
CN204512149U (en) A kind of pad
CN204184087U (en) Combination ruler
CN204318619U (en) Roll toilet paper anti-drop device
CN203529736U (en) Crane wheel
CN203558106U (en) Cable transporting vehicle
CN204012250U (en) Electric power cabinet mobile device
CN204224771U (en) A kind of Novel agricultural rolling machine equipment
CN204397626U (en) Stone mill grinding-block device
CN204023287U (en) The glue spreading apparatus of steel wire rope for optical cable
CN204694403U (en) Dynamic wheelo balancer forced locking device
CN205806771U (en) A kind of separating liquid seat
CN104689535A (en) Ball rack
CN204010835U (en) A kind of Brush type high speed payout device
CN203566550U (en) Trailer clamp
CN204177210U (en) Aluminium water out multiple-unit plugging device
CN204477040U (en) A kind of multidirectional adjustment drag-line
CN204477041U (en) A kind of multidirectional adjustment drag-line being provided with upper saw pulley
CN204018653U (en) A kind of core core assembly of producing cylinder body for sand casting

Legal Events

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

Granted publication date: 20150617

Termination date: 20151216

EXPY Termination of patent right or utility model