CN203162091U - Two-stage cylindrical bevel gear reducer with low-speed shaft mechanism - Google Patents

Two-stage cylindrical bevel gear reducer with low-speed shaft mechanism Download PDF

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Publication number
CN203162091U
CN203162091U CN 201320077449 CN201320077449U CN203162091U CN 203162091 U CN203162091 U CN 203162091U CN 201320077449 CN201320077449 CN 201320077449 CN 201320077449 U CN201320077449 U CN 201320077449U CN 203162091 U CN203162091 U CN 203162091U
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CN
China
Prior art keywords
low
casing
lower velocity
velocity shaft
gearbox
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
CN 201320077449
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Chinese (zh)
Inventor
陈惠娜
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Individual
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Individual
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Publication date
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Priority to CN 201320077449 priority Critical patent/CN203162091U/en
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Publication of CN203162091U publication Critical patent/CN203162091U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a reducer, in particular to a two-stage cylindrical bevel gear reducer with a low-speed shaft mechanism. The two-stage cylindrical bevel gear reducer comprises a gearbox, low-speed shafts are longitudinally distributed in the gearbox, cylindrical main bevel gears are sleeved on the low-speed shafts, two ends of the low-speed shafts are positioned with the gearbox through bearings, shaft bushings are arranged between the bearings and the cylindrical main bevel gears, seal covers corresponding to the upper portions of the low-speed shafts are arranged on the outer side wall of the gearbox, one end of each low-speed shaft extends out of the gearbox, the lower portions of the low-speed shafts are positioned with the gearbox through bearing end caps, and the bearing end caps are sealed with the low-speed shafts through felt collars. The two-stage cylindrical bevel gear reducer with the low-speed shaft mechanism is simple in structure, and operation efficiency is improved.

Description

The two-stage awl stud wheel retarder of band lower velocity shaft mechanism
Technical field
The utility model is a kind of retarder, particularly a kind of two-stage awl stud wheel retarder with lower velocity shaft mechanism.
Background technique
Reducer structure complexity of the prior art, inefficiency.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, provides a kind of simple in structure, promotes the two-stage awl stud wheel retarder of the band lower velocity shaft mechanism of working efficiency.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of two-stage awl stud wheel retarder with lower velocity shaft mechanism, comprise casing, be provided with the lower velocity shaft of vertical distribution in the described casing, be with big helical gear on the described lower velocity shaft, locate mutually by bearing and casing respectively at the two ends of described lower velocity shaft, be provided with axle sleeve between described bearing and big helical gear, the outer side wall of described casing is provided with the stifle corresponding with the top of lower velocity shaft, one end of described lower velocity shaft extends outside casing, locate mutually by bearing (ball) cover and casing the bottom of described lower velocity shaft, and described bearing (ball) cover seals by felt collar mutually with lower velocity shaft.
As preferably, described bearing (ball) cover and casing fix by bolt, between described bearing (ball) cover and casing, be respectively equipped with the adjustment pad between stifle and casing.
Therefore, the two-stage of the band lower velocity shaft mechanism that the utility model provides awl stud wheel retarder, simple in structure, promote working efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, a kind of two-stage awl stud wheel retarder with lower velocity shaft mechanism, comprise casing 1, be provided with the lower velocity shaft 2 of vertical distribution in the described casing 1, be with big helical gear 3 on the described lower velocity shaft 2, locate with casing 1 mutually by bearing 4 respectively at the two ends of described lower velocity shaft 2, described bearing 4 and big 3 of helical gear are provided with axle sleeve 5, the outer side wall of described casing 1 is provided with the stifle corresponding with the top of lower velocity shaft 26, one end of described lower velocity shaft 2 extends outside casing 1, locate with casing 1 mutually by bearing (ball) cover 7 bottom of described lower velocity shaft 2, and described bearing (ball) cover 7 seals by felt collar 8 mutually with lower velocity shaft 2.Described bearing (ball) cover 7 fixes by bolt 9 with casing 1, and 1 of described bearing (ball) cover 7 and casing, stifle 6 and 1 of casing are respectively equipped with adjusts pad 10.

Claims (2)

1. the two-stage with lower velocity shaft mechanism is bored the stud wheel retarder, it is characterized in that: comprise casing (1), be provided with the lower velocity shaft (2) of vertical distribution in the described casing (1), be with big helical gear (3) on the described lower velocity shaft (2), locate with casing (1) mutually by bearing (4) respectively at the two ends of described lower velocity shaft (2), be provided with axle sleeve (5) between described bearing (4) and big helical gear (3), the outer side wall of described casing (1) is provided with the stifle (6) corresponding with the top of lower velocity shaft (2), one end of described lower velocity shaft (2) extends outside casing (1), locate with casing (1) mutually by bearing (ball) cover (7) bottom of described lower velocity shaft (2), and described bearing (ball) cover (7) seals by felt collar (8) mutually with lower velocity shaft (2).
2. the two-stage of band lower velocity shaft according to claim 1 mechanism awl stud wheel retarder, it is characterized in that: described bearing (ball) cover (7) and casing (1) fix by bolt (9), between described bearing (ball) cover (7) and casing (1), be respectively equipped with adjustment pad (10) between stifle (6) and casing (1).
CN 201320077449 2013-02-19 2013-02-19 Two-stage cylindrical bevel gear reducer with low-speed shaft mechanism Expired - Fee Related CN203162091U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320077449 CN203162091U (en) 2013-02-19 2013-02-19 Two-stage cylindrical bevel gear reducer with low-speed shaft mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320077449 CN203162091U (en) 2013-02-19 2013-02-19 Two-stage cylindrical bevel gear reducer with low-speed shaft mechanism

Publications (1)

Publication Number Publication Date
CN203162091U true CN203162091U (en) 2013-08-28

Family

ID=49023276

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320077449 Expired - Fee Related CN203162091U (en) 2013-02-19 2013-02-19 Two-stage cylindrical bevel gear reducer with low-speed shaft mechanism

Country Status (1)

Country Link
CN (1) CN203162091U (en)

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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: 20130828

Termination date: 20140219