CN202063959U - Upright type lifting rotary platform - Google Patents

Upright type lifting rotary platform Download PDF

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Publication number
CN202063959U
CN202063959U CN2011201635047U CN201120163504U CN202063959U CN 202063959 U CN202063959 U CN 202063959U CN 2011201635047 U CN2011201635047 U CN 2011201635047U CN 201120163504 U CN201120163504 U CN 201120163504U CN 202063959 U CN202063959 U CN 202063959U
Authority
CN
China
Prior art keywords
pallet
fixed
rotary platform
type lifting
pulley
Prior art date
Application number
CN2011201635047U
Other languages
Chinese (zh)
Inventor
侯二富
张燕斌
郭金虎
刘耀忠
李安威
Original Assignee
山西育龙教学设备有限公司
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 山西育龙教学设备有限公司 filed Critical 山西育龙教学设备有限公司
Priority to CN2011201635047U priority Critical patent/CN202063959U/en
Application granted granted Critical
Publication of CN202063959U publication Critical patent/CN202063959U/en

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Abstract

The utility model relates to an upright type lifting rotary platform, solving the problem that the lifting device of the existing flame quenching machine tool has an unreasonable structure and influences the quenching effect of a workpiece. The upright type lifting rotary platform comprises a pallet, wherein a spindle is arranged in the axle center under the pallet, a driven gear is fixed on the spindle, a drive gear is meshed with the driven gear, a hydraulic motor is arranged in the axle center of the drive gear, a suspension arm fixed with the downside and vertically arranged is arranged around the pallet, a vertical water isolation groove is formed on the suspension arm, a movable sleeve is fixed on the outside of the suspension arm and sleeved in an upright, a hydraulic oil cylinder is sleeved in the movable sleeve, a pulley is arranged at the upper end of the hydraulic oil cylinder, and a double-speed chain is wound on the pulley. The upright type lifting rotary platform has reasonable and reliable structural design, improves the quenching effect, and has the advantages of simple structure, high operation convenience and low cost.

Description

Column lifting rotation platform
Technical field
The utility model relates to the lifting rotation platform, is specially a kind of flame quenching lathe column lifting rotation platform.
Background technology
The flame quenching lathe is the flame that places inflammable gas to produce workpiece, is heated to austenitizing temperature, and quench cooled subsequently obtains the surface heat treatment process of certain degree of hardness, thickness hardened layer.The existing employed lifting gear of flame quenching lathe comprises a lever rocking arm; the rocking arm hinged support in middle part; the rocking arm front end places the quenching position, and is provided with the transverse opening that matches with the pole front end, rear end are positioned at the electro-magnet top; and be connected with electromagnet armature; the lifting gear of this kind structure, though can realize the lifting of quenching work, structure design is reasonable inadequately; and can't realize the rotation of quenching workpiece is influenced quenching effect.
Summary of the invention
There is unreasonable structure in the utility model for the lifting gear that solves existing flame quenching lathe and influences the problem of workpiece quenching effect, and a kind of column lifting rotation platform is provided.
The utility model is to adopt following technical scheme to realize: column lifting rotation platform, comprise pallet, the place, axle center of pallet below is provided with main shaft, be fixed with follower gear on the main shaft, be engaged with driving toothed gear on the follower gear, the place, axle center of driving toothed gear is provided with oil motor, pallet all around is provided with the fixing and cantilever that vertically place with its below, have vertical water proof groove on the cantilever, and the cantilever outside is fixed with moves cover, and mobile cover is placed in the column, and is with hydraulic ram in the mobile cover, hydraulic ram upper end is provided with pulley, is wound with an end on the pulley and the hydraulic ram cylinder body is fixed, the other end and mobile cover fixed High speed chain.During operation, hydraulic gear control oil motor and hydraulic ram work, the oil motor rotation drives driving toothed gear, follower gear rotates the deceleration that realizes main shaft and rotates, the pallet that main shaft drives on it is realized rotation, hydraulic ram is stretching motion under the effect of hydraulic gear, the moving High speed chain of pulley support, cover motion is up and down moved in control, thereby driving pallet pumps, be provided with dividing plate in the water proof groove, be used to make the immersion of mechanism's isolated water in the cantilever outside, realized the lifting rotation of pallet, improved quenching effect.
The utility model reasonable in design is reliable, there is unreasonable structure in the lifting gear that has overcome existing flame quenching lathe and influences the problem of workpiece quenching effect, the rotation of pallet has guaranteed that the workpiece surface uniform quenching on it is stable, improved quenching effect, have advantage simple in structure, easy to operate and that cost is low, be particularly useful for the flame quenching lathe.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: the 1-pallet, the 2-main shaft, the 3-follower gear, the 4-driving toothed gear, the 5-oil motor, the 6-cantilever, 7-water proof groove, 8-moves cover, 9-column, 10-hydraulic ram, 11-pulley, 12-High speed chain.
Embodiment
Column lifting rotation platform, comprise pallet 1, the place, axle center of pallet 1 below is provided with main shaft 2, be fixed with follower gear 3 on the main shaft 2, be engaged with driving toothed gear 4 on the follower gear 3, the place, axle center of driving toothed gear 4 is provided with oil motor 5, pallet 1 all around is provided with the fixing and cantilever 6 that vertically place with its below, have vertical water proof groove 7 on the cantilever 6, and cantilever 6 outsides are fixed with moves cover 8, moves cover 8 and is placed in the column 9, and be with hydraulic ram 10 in the mobile cover 8, hydraulic ram 10 upper ends are provided with pulley 11, are wound with an end on the pulley 11 and hydraulic ram 10 cylinder bodies are fixed, the other end and mobile cover 8 fixed High speed chains 12.

Claims (1)

1. column lifting rotation platform, it is characterized in that: comprise pallet (1), the place, axle center of pallet (1) below is provided with main shaft (2), be fixed with follower gear (3) on the main shaft (2), be engaged with driving toothed gear (4) on the follower gear (3), the place, axle center of driving toothed gear (4) is provided with oil motor (5), pallet (1) all around is provided with the fixing and cantilever (6) that vertically place with its below, have vertical water proof groove (7) on the cantilever (6), and cantilever (6) outside is fixed with moves cover (8), moving cover (8) is placed in the column (9), and move in the cover (8) and be with hydraulic ram (10), hydraulic ram (10) upper end is provided with pulley (11), is wound with an end on the pulley (11) and hydraulic ram (10) cylinder body is fixed, the other end and mobile cover (8) fixed High speed chain (12).
CN2011201635047U 2011-05-21 2011-05-21 Upright type lifting rotary platform CN202063959U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201635047U CN202063959U (en) 2011-05-21 2011-05-21 Upright type lifting rotary platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201635047U CN202063959U (en) 2011-05-21 2011-05-21 Upright type lifting rotary platform

Publications (1)

Publication Number Publication Date
CN202063959U true CN202063959U (en) 2011-12-07

Family

ID=45057828

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201635047U CN202063959U (en) 2011-05-21 2011-05-21 Upright type lifting rotary platform

Country Status (1)

Country Link
CN (1) CN202063959U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103031867A (en) * 2013-01-12 2013-04-10 张璐 Chain type groove making machine
CN103937938A (en) * 2014-04-29 2014-07-23 福州金锻工业有限公司 Feeding temperature control device applied to continuous isothermal quenching production
CN106868273A (en) * 2017-02-27 2017-06-20 鞍钢集团工程技术有限公司 A kind of packaged type quenching cooling system and quenching and cooling method
CN106929643B (en) * 2017-02-27 2018-08-24 鞍钢集团工程技术有限公司 A kind of bottom hydrojet is broken to quench vapor membrane experimental provision and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103031867A (en) * 2013-01-12 2013-04-10 张璐 Chain type groove making machine
CN103937938A (en) * 2014-04-29 2014-07-23 福州金锻工业有限公司 Feeding temperature control device applied to continuous isothermal quenching production
CN103937938B (en) * 2014-04-29 2015-12-02 福州金锻工业有限公司 A kind of charging temperature regulating device being applied to continuous isothermal hardening and producing
CN106868273A (en) * 2017-02-27 2017-06-20 鞍钢集团工程技术有限公司 A kind of packaged type quenching cooling system and quenching and cooling method
CN106929643B (en) * 2017-02-27 2018-08-24 鞍钢集团工程技术有限公司 A kind of bottom hydrojet is broken to quench vapor membrane experimental provision and method

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Legal Events

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

Granted publication date: 20111207

Termination date: 20160521

CF01 Termination of patent right due to non-payment of annual fee