CN201262222Y - Articulated ring gear - Google Patents

Articulated ring gear Download PDF

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Publication number
CN201262222Y
CN201262222Y CNU2008203021531U CN200820302153U CN201262222Y CN 201262222 Y CN201262222 Y CN 201262222Y CN U2008203021531 U CNU2008203021531 U CN U2008203021531U CN 200820302153 U CN200820302153 U CN 200820302153U CN 201262222 Y CN201262222 Y CN 201262222Y
Authority
CN
China
Prior art keywords
gear ring
articulated
utility
model
spring plate
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
Application number
CNU2008203021531U
Other languages
Chinese (zh)
Inventor
程敏
王志斌
唐峰
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.)
Guiyang Aluminum Magnesium Design and Research Institute Co Ltd
Original Assignee
Guiyang Aluminum Magnesium Design and Research Institute 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 Guiyang Aluminum Magnesium Design and Research Institute Co Ltd filed Critical Guiyang Aluminum Magnesium Design and Research Institute Co Ltd
Priority to CNU2008203021531U priority Critical patent/CN201262222Y/en
Application granted granted Critical
Publication of CN201262222Y publication Critical patent/CN201262222Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses an articulated gear ring, which is formed by connecting two semi-arc half gear rings. Articulated pins evenly distributed by circumference are arranged on the gear ring; a spring plate is connected to each articulated pin; and a spring mounting seat used for connecting a connected barrel body is connected to the other end of each spring plate. The articulated gear ring is mounted on devices such as rotary kilns, coolers and the like for use; the articulated pins are arranged on the gear ring, so that the installation and maintenance operations are greatly facilitated; and under the action of the articulated pins, the service life of the spring plate is prolonged; the gear ring in the utility model adopts a box-type structural shape; and under the conditions that the high strength is ensured and no radial deformation occurs, the weight of the gear ring is reasonably lightened. Therefore, the utility model has the advantages of simple structure, convenient installation and maintenance, long service life, low manufacture cost, light weight and the like.

Description

The hinge gear ring
Technical field
The utility model relates to the hinge gear ring structure of a kind of use on equipment such as rotary kiln, Coolers, belongs to the driving gear technical field.
Background technique
At present, the gear-wheel gear-ring transmission is generally adopted in the transmission of rotary kiln, Coolers kind equipment, gear ring is connected with cylindrical shell by latch plate, and latch plate adopts rivet (or bolt) to be connected with cylindrical shell, and latch plate connects with also generally adopting rivet (or bolt) being connected of gear ring.It is relatively more difficult when this latch plate two ends all adopt rivet (or bolt) ways of connecting to install, but also can not eliminate the manufacturing alignment error of cylindrical shell, gear ring, so employed gear ring on the equipment such as existing rotary kiln or Coolers, its using effect still is not ideal enough.
The model utility content
The purpose of this utility model is: provide the hinge gear ring that a kind of simple in structure, installation and maintenance is convenient and working life is long, to overcome the deficiencies in the prior art.
The utility model is to constitute like this: it comprises gear ring, this gear ring is connected to form by the half-ring gear of 2 semi-circle formulas, on gear ring, be provided with by the equally distributed swivel pin of circumference, on each swivel pin, all be connected with a latch plate, and on the other end of each latch plate, all be connected with one and be used for the spring mounting seat that is connected with connected cylindrical shell.
Connected cylindrical shell is the rotating cylinder on rotary kiln of the prior art or the Coolers equipment.
The sectional shape of above-mentioned gear ring is the box-structure shape.
Owing to adopted technique scheme, when the utility model being installed in when using on the equipment such as rotary kiln, Coolers,, greatly facilitate installation and maintenance work like this because of on gear ring, being provided with swivel pin, and because the effect of swivel pin, make and obtain bigger prolongation in working life of latch plate; And gear ring employing box-structure shape of the present utility model, guaranteeing high strength, do not take place reasonably to have alleviated gear ring weight under the condition of radial deformation, controlled cost.Therefore, the utility model compared with prior art the utlity model has at the bottom of simple in structure, installation and maintenance convenience, long service life, the fabricating cost and advantage such as in light weight.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the A-A sectional view of accompanying drawing 1.
Embodiment
Embodiment of the present utility model: the half-ring gear structure that gear ring 1 is made into 2 semi-circle formulas, mode by bolt or welding is connected to form gear ring 1 (as shown in Figure 1) with the half-ring gear of these 2 semi-circle formulas then, during making, the sectional shape of gear ring 1 is made as the box-structure shape (as shown in Figure 2) of hollow shape; On gear ring 1, install and fix 6~30 swivel pins 4 then by even distribution of circumference, and all connecting a latch plate 3 on each swivel pin 4, on the other end of each latch plate 3, all connect one and be used for the spring mounting seat 5 that is connected with connected cylindrical shell 2; Connected cylindrical shell 2 is the rotating cylinder on rotary kiln or the Coolers equipment, when spring mounting seat 5 is connected with connected cylindrical shell 2, can adopt rivet or bolt to connect by traditional mode.

Claims (3)

  1. [claim 1] a kind of hinge gear ring, comprise gear ring (1), it is characterized in that: gear ring (1) is connected to form by 2 half-ring gears, on gear ring (1), be provided with by the equally distributed swivel pin of circumference (4), on each swivel pin (4), all be connected with a latch plate (3), and on the other end of each latch plate (3), all be connected with one and be used for the spring mounting seat (5) that is connected with connected cylindrical shell (2).
  2. [claim 2] hinge gear ring according to claim 1 is characterized in that: connected cylindrical shell (2) is the rotating cylinder on rotary kiln or the Coolers equipment.
  3. [claim 3] hinge gear ring according to claim 1 is characterized in that: the sectional shape of gear ring (1) is the box-structure shape.
CNU2008203021531U 2008-09-17 2008-09-17 Articulated ring gear Expired - Lifetime CN201262222Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008203021531U CN201262222Y (en) 2008-09-17 2008-09-17 Articulated ring gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008203021531U CN201262222Y (en) 2008-09-17 2008-09-17 Articulated ring gear

Publications (1)

Publication Number Publication Date
CN201262222Y true CN201262222Y (en) 2009-06-24

Family

ID=40808695

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008203021531U Expired - Lifetime CN201262222Y (en) 2008-09-17 2008-09-17 Articulated ring gear

Country Status (1)

Country Link
CN (1) CN201262222Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101806544A (en) * 2010-05-01 2010-08-18 乌海市西水水泥有限责任公司 Kiln head cooling device of dry process kiln
CN103075882A (en) * 2012-12-27 2013-05-01 中信重工机械股份有限公司 Transmission gear adopting cogwheel transmission
CN103883702A (en) * 2012-12-19 2014-06-25 海安海太铸造有限公司 Gear ring

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101806544A (en) * 2010-05-01 2010-08-18 乌海市西水水泥有限责任公司 Kiln head cooling device of dry process kiln
CN103883702A (en) * 2012-12-19 2014-06-25 海安海太铸造有限公司 Gear ring
CN103075882A (en) * 2012-12-27 2013-05-01 中信重工机械股份有限公司 Transmission gear adopting cogwheel transmission
CN103075882B (en) * 2012-12-27 2015-05-20 中信重工机械股份有限公司 Transmission gear adopting cogwheel transmission

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INSTITUTE C

Free format text: FORMER OWNER: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST.

Effective date: 20110531

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 550004 NO. 208, BEIJING ROAD, GUIYANG CITY, GUIZHOU PROVINCE TO: 550081 NO. 2, JINZHU ROAD, JINYANG NEW DISTRICT, GUIYANG CITY, GUIZHOU PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20110531

Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2

Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd.

Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou

Patentee before: Guiyang Aluminium and Magnesium Design Inst.

CX01 Expiry of patent term

Granted publication date: 20090624

CX01 Expiry of patent term