CN103470708A - Tension wheel device - Google Patents

Tension wheel device Download PDF

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Publication number
CN103470708A
CN103470708A CN2013103891997A CN201310389199A CN103470708A CN 103470708 A CN103470708 A CN 103470708A CN 2013103891997 A CN2013103891997 A CN 2013103891997A CN 201310389199 A CN201310389199 A CN 201310389199A CN 103470708 A CN103470708 A CN 103470708A
Authority
CN
China
Prior art keywords
support plate
hub
bearing
adjusting nuts
screw
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.)
Pending
Application number
CN2013103891997A
Other languages
Chinese (zh)
Inventor
丁兆国
孔祥杰
王贺
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.)
BENGBU GAOKE ENERGY EQUIPMENT Co Ltd
Original Assignee
BENGBU GAOKE ENERGY 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 BENGBU GAOKE ENERGY EQUIPMENT Co Ltd filed Critical BENGBU GAOKE ENERGY EQUIPMENT Co Ltd
Priority to CN2013103891997A priority Critical patent/CN103470708A/en
Publication of CN103470708A publication Critical patent/CN103470708A/en
Pending legal-status Critical Current

Links

Abstract

The invention relates to the technical field of mechanical transmission devices, in particular to a tension wheel device comprising a hub body. Bearings are mounted at two ends of the hub body and fixed inside bearing blocks. A support plate is fixedly connected to the bottom of every bearing block through hex head bolts and washers. A screw is connected to the middle of the support plate. The upper end of the screw is fitly connected to the support plate through a shaft hole and is held with bolts a bolt and a washer. Two adjusting nuts are mounted on the lower portion of the screw. A square taper spacer is disposed between the adjusting nuts. The height of the hub is adjusted through the two adjusting nuts. The tension wheel device is simple in structure, convenient to mount, well practical, cost saving, more economical, and convenient to adjust.

Description

Tensioner apparatus
Technical field
The present invention relates to the mechanical transmission technical field, be specifically related to a kind of tensioner apparatus used on the equipment such as mechanical transmission, belt transporting facility.
Background technique
Idle wheel is widely used in mechanically operated every field, such as transmit machine, motor, and each field of accessories such as fan belt tensioning.Idler in the past is all that complicated structure, part are more, and wearing and tearing are very fast, noise is larger.Therefore, a kind of appearance simple in structure, practical, that be easy to adjusting, reliable Idle wheel is extremely urgent already.
Summary of the invention
It is a kind of simple in structure, easy for installation that technical problem to be solved by this invention is to provide, the tensioner apparatus that practicability is good.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of tensioner apparatus, comprise a hub body, described hub body two ends are equipped with bearing, described bearing is fixed in bearing support, described bearing support bottom is fixedly connected with support plate by outer-hexagonal bolt and packing ring, described support plate neutral position is connected with screw mandrel, upper end and the support plate of described screw mandrel link together by shaft hole matching, and compress with bolt and packing ring, described screw mandrel bottom is equipped with two adjusting nuts, be provided with side's taper liner between described two adjusting nuts, regulate the height of wheel hub by two adjusting nuts.
Described bearing support outside is fixed with the bearing support shrouding by hexagon socket head cap screw and flat gasket.
The invention has the beneficial effects as follows: the present invention is simple in structure, easy for installation, and practicability is good, can be cost-saving, improve Economy, and easy to adjust.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1, a kind of tensioner apparatus, comprise a hub body 1, hub body 1 two ends are equipped with bearing 2, bearing 2 is fixed in bearing support 3, bearing support 3 bottoms are fixedly connected with support plate 4 by outer-hexagonal bolt and packing ring, support plate 4 neutral positions are connected with screw mandrel 5, the upper end of screw mandrel 5 and support plate 4 link together by shaft hole matching, and compress with bolt and packing ring, screw mandrel 5 bottoms are equipped with two adjusting nuts 6, be provided with side's taper liner 7 between two adjusting nuts 6, regulate the height of Idle wheel by two adjusting nuts 6, can be fixed on Idle wheel on the shelf of body, for example body is U-steel frame.Can back out the socket head screw on bearing support shrouding 8 aspect lubricated, inject inside a certain amount of lubricating grease, make it to reach lubrication effect, then load onto bearing support shrouding 8, avoid extraneous dust etc. to enter bearing inside, make it the growth in working life.
Above demonstration and described basic principle of the present invention and major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (2)

1. a tensioner apparatus, it is characterized in that: comprise a hub body, described hub body two ends are equipped with bearing, described bearing is fixed in bearing support, described bearing support bottom is fixedly connected with support plate by outer-hexagonal bolt and packing ring, described support plate neutral position is connected with screw mandrel, upper end and the support plate of described screw mandrel link together by shaft hole matching, and compress with bolt and packing ring, described screw mandrel bottom is equipped with two adjusting nuts, between described two adjusting nuts, is provided with side's taper liner.
2. tensioner apparatus according to claim 1, it is characterized in that: described bearing support outside is fixed with the bearing support shrouding by hexagon socket head cap screw and flat gasket.
CN2013103891997A 2013-08-31 2013-08-31 Tension wheel device Pending CN103470708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013103891997A CN103470708A (en) 2013-08-31 2013-08-31 Tension wheel device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013103891997A CN103470708A (en) 2013-08-31 2013-08-31 Tension wheel device

Publications (1)

Publication Number Publication Date
CN103470708A true CN103470708A (en) 2013-12-25

Family

ID=49795692

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013103891997A Pending CN103470708A (en) 2013-08-31 2013-08-31 Tension wheel device

Country Status (1)

Country Link
CN (1) CN103470708A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001280434A (en) * 2000-03-30 2001-10-10 Toyota Autom Loom Works Ltd Tension adjusting device of traveling belt
DE102007061020A1 (en) * 2007-12-18 2009-06-25 Schaeffler Kg Use of cylinder roller bearing/needle roller bearing, for tensioning or deflection rollers of motor vehicle, has front and rear spacer disks that are arranged on both sides of cylinder rollers or needles
CN201517593U (en) * 2009-09-14 2010-06-30 徐州工业职业技术学院 Belt horizontal spiral tension device
CN102502184A (en) * 2011-10-19 2012-06-20 无锡市福曼科技有限公司 Pull type chain wheel adjusting device
CN202381635U (en) * 2011-11-02 2012-08-15 威光自动化科技股份有限公司 Belt tension adjusting device at transmission end
CN203009749U (en) * 2013-01-05 2013-06-19 郑州飞机装备有限责任公司 Belt tightening mechanism
CN203500400U (en) * 2013-08-31 2014-03-26 蚌埠高科能源装备有限公司 Tensioning wheel device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001280434A (en) * 2000-03-30 2001-10-10 Toyota Autom Loom Works Ltd Tension adjusting device of traveling belt
DE102007061020A1 (en) * 2007-12-18 2009-06-25 Schaeffler Kg Use of cylinder roller bearing/needle roller bearing, for tensioning or deflection rollers of motor vehicle, has front and rear spacer disks that are arranged on both sides of cylinder rollers or needles
CN201517593U (en) * 2009-09-14 2010-06-30 徐州工业职业技术学院 Belt horizontal spiral tension device
CN102502184A (en) * 2011-10-19 2012-06-20 无锡市福曼科技有限公司 Pull type chain wheel adjusting device
CN202381635U (en) * 2011-11-02 2012-08-15 威光自动化科技股份有限公司 Belt tension adjusting device at transmission end
CN203009749U (en) * 2013-01-05 2013-06-19 郑州飞机装备有限责任公司 Belt tightening mechanism
CN203500400U (en) * 2013-08-31 2014-03-26 蚌埠高科能源装备有限公司 Tensioning wheel device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
闻邦椿: "《机械设计手册》", 31 January 2010 *

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Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20131225

C02 Deemed withdrawal of patent application after publication (patent law 2001)