CN201244651Y - Heavy type rotating upsetting platform - Google Patents

Heavy type rotating upsetting platform Download PDF

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Publication number
CN201244651Y
CN201244651Y CNU2008200147684U CN200820014768U CN201244651Y CN 201244651 Y CN201244651 Y CN 201244651Y CN U2008200147684 U CNU2008200147684 U CN U2008200147684U CN 200820014768 U CN200820014768 U CN 200820014768U CN 201244651 Y CN201244651 Y CN 201244651Y
Authority
CN
China
Prior art keywords
base
pin
pin wheel
plane
reductor
Prior art date
Application number
CNU2008200147684U
Other languages
Chinese (zh)
Inventor
郝铁文
殷文齐
宋清玉
Original Assignee
中国第一重型机械集团公司
一重集团大连设计研究院
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 中国第一重型机械集团公司, 一重集团大连设计研究院 filed Critical 中国第一重型机械集团公司
Priority to CNU2008200147684U priority Critical patent/CN201244651Y/en
Application granted granted Critical
Publication of CN201244651Y publication Critical patent/CN201244651Y/en

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Abstract

A heavy rotary upsetting table comprises an upsetting table driven by a reductor. The upsetting table comprises a pin wheel fixed on a base, and an upper disc arranged on the upper plane of the pin wheel, wherein, a circle of grooves are arranged on the upper plane of the base, and a butterfly spring group is arranged at the bottom of the groove; a lower slideway is supported on the butterfly spring group in the groove, and pin teeth are arranged on the outer circumference of the pin wheel; the pin wheel is arranged on the bearing seat of the base, and a circle of upper slideway matched with the lower slideway is rigidly connected with the position corresponding to the lower slideway on the base on the lower plane of the pin wheel; ball bearings are arranged between the lower slideway and the upper slideway; the upper disc is arranged on the upper plane of the pin wheel, and the upper plane of the upper disc is a flat surface; the reductor is arranged on the base, and a pin gear is arranged on the output shaft of the reductor; and the pin gear is meshed with the pin teeth on the outer circumference of the pin wheel. The utility model has the advantages of compact structure, smooth transmission, convenient disassembly and maintenance, and can adapt to bad working environment and greatly save the auxiliary process time.

Description

The thick platform of heavy rotation pier
Technical field
The utility model belongs to the free-forging hydraulic field, relates to the thick platform of heavy type rotation pier of large free forging liquid making press especially.
Background technology
The thick platform of the pier of traditional free-forging hydraulic, self does not have spinfunction, when large-scale cake diskware, when thick stub member flat-die forging need be rotated, sling with crane and realize the rotation of workpiece behind the workpiece by other auxiliaries.This operation has seriously taken effective forging time of workpiece.
Summary of the invention
The purpose of this utility model provides the thick platform of a kind of heavy rotation pier, realizes that thick platform of pier and workpiece turn round synchronously, the aided process time when forging large-scale cake diskware, thick stub member to save large free forging liquid making press.The technical solution of the utility model is: the thick platform of heavy rotation pier, driving the thick platform of pier by reductor constitutes, be characterised in that: the thick platform of pier is by being installed in the pin wheel on the base and placing on the pin wheel dish of going up on the plane to form, base is a rigid holder, base is provided with the hanger of allocation and transportation usefulness, have a circle groove on the last plane of base, butterfly spring group is equipped with in the bottom of groove, and glide path is supported on the interior butterfly spring group of groove; The excircle of pin wheel is provided with the pin tooth, and pin wheel is installed on the bearing block of base, on the lower plane of pin wheel, with base on the corresponding position of the glide path sliding way that matches with glide path of circle that is rigidly connected, be provided with ball between glide path and the sliding way; Last dish is a rigid disk, and last dish places on the last plane of pin wheel, and the last plane of last dish is the plane; Reductor is installed on the base, on the output shaft of reductor pin gear is housed, and pin gear is meshed with pin tooth on the pin wheel excircle.
The thick platform of heavy rotation pier described in the utility model is characterised in that the bearing block on the described base is located at the center of base, and the bearing of installing on the bearing block is the aligning roller bearing.
The thick platform of heavy rotation pier described in the utility model, the center that is characterised in that the last plane of described pin wheel has a concave station, the center of the lower plane of last dish is provided with a boss that matches with concave station on the pin wheel plane, and boss places in the concave station on the pin wheel.
The thick platform of heavy rotation pier described in the utility model is characterised in that described reductor is the incorporate motor reducer of motor and speed reducer,
Operation principle of the present utility model and using method are as follows:
After panoramic table is hung travelling table by hanger (this moment travelling table at off-position), workpiece (need forge part) is winched on the turntable, travelling table is to the operating position, but press, panoramic table are in duty.When the pressure head of press was depressed, under huge external force effect, butterfly spring group 6 was further compressed, and the gap between pin wheel and the base disappears, and cake diskware or thick stub member under the effect of pressure plastic deformation have taken place; Then, pressure head rises, the external force that acts on turntable and the workpiece disappears, dish spring group pressure discharges, gap between pin wheel and the base is recovered, and this moment, motor reducer got electricly, drove pin gear and rotated, pin gear passes to a certain amount of moment of torsion on the pin wheel, and the last dish of pin wheel drive reaches the workpiece that coils and together turns round.After a certain amount of rotation, arrive assigned address, the motor reducer dead electricity, pin wheel, last dish reach the workpiece stall of coiling, and pressure head presses down, and begins next working cycles.
The utility model has the advantages that:
1, this apparatus structure compactness, stable drive.
2, adopt the pin wheel drive mechanism, can satisfy bad working environment.
3, actuating unit, transmission mechanism are external, dismantle easy to maintenance.
4, the application of aligning roller bearing has solved gear drive gap and because the problem that the work unbalance loading is brought.
5, the aided process time has greatly been saved in the application of this device.
Description of drawings
The utility model drawings attached 2 pairs, wherein
Accompanying drawing 1 is a structural representation of the present utility model,
Accompanying drawing 2 is the side view of the utility model accompanying drawing 1.
In the accompanying drawing, 1, go up dish, 2, pin wheel, 3, sliding way; 4, base, 5, bearing, 6, butterfly spring group, 7, glide path; 8, ball, 9, pin, 10, key; 11, pin gear, 12, hanger, 13, bolt; 14, protective cover, 15, motor reducer, 16, the axle head baffle plate; 17, bolt, 18, latch, 19, bolt.
The specific embodiment
Accompanying drawing 1,2 has provided a specific embodiment of the present utility model, below in conjunction with embodiment the utility model is further described.Base 4 is whole steel-casting, and base 4 is provided with the hanger 12 of allocation and transportation usefulness, and hanger 12 is symmetrically distributed, and the base center is provided with bearing block, and the upper surface of base is provided with a ring shaped slot and is used for the glide path 7 butterfly spring group 6 being installed and being supported by dish spring group 6.Pin wheel 2 is circle wheels of band central shaft, the excircle of pin wheel 2 is provided with the pin tooth, the central shaft of pin wheel 2 is installed on the bearing block of base 4 by aligning roller bearing 5, on the lower plane of pin wheel 2, with base 4 on glide path 7 corresponding positions one sliding way 3 that matches with glide path of circle, two-layer ball 8 inside and outside being provided with between glide path 7 and sliding way 3 are housed.Sliding way 3 is by being rigidly connected to pin wheel 2 closing bolt 19, on coil 1 upper surface that is seated in pin wheel 2 because the effect of frictional force is gone up dish 1 also along with rotation when pin wheel 2 rotates.The center on the last plane of pin wheel 2 has a round concave table, on to coil 1 be a disk, on coil 1 lower plane the center be provided with a round boss, round boss places in the round concave table at last planar central place of pin wheel 2, on to coil 1 last plane be the plane.Reductor 15 is the incorporate motor reducers of motor and speed reducer; reductor 15 is installed on the base 4; pin gear 11 is housed on the output shaft of reductor 15; pin gear 11 is meshed with pin tooth on pin wheel 2 excircles; the reductor 15 outer protective covers 14 that are provided with; protective cover 14 is housings that thin plate is made, and is fixed by bolts on the base 4.Rotary encoder is housed on the motor reducer, can be controlled, can realize the automatic control of press and turntable the turntable anglec of rotation.
During use, the hanger 12 that hangs the thick platform of heavy rotation pier with crane rotates the thick platform handling of pier to travelling table with heavy type, then travelling table is moved on to the operating position, but press, the thick platform of heavy rotation pier are in duty.When the motor of the thick platform reductor 15 of heavy type rotation pier gets electricly, reductor 15 rotates, and drives pin gears 11 by key 10 and rotates, and pin gear 11 passes to a certain amount of moment of torsion on the pin wheel 2, pin wheel 2 the same dishes 1 and go up the workpiece that coils on 1 and together turn round.

Claims (4)

1, the thick platform of heavy rotation pier, driving the thick platform of pier by reductor (15) constitutes, be characterised in that: the thick platform of pier is by being installed in the pin wheel (2) on the base (4) and placing on the pin wheel dish (1) of going up on the plane to form, base (4) is a rigid holder, base is provided with the hanger (12) of allocation and transportation usefulness, have a circle groove on the last plane of base (4), butterfly spring group (6) is equipped with in the bottom of groove, and glide path (7) is supported on the interior butterfly spring group (6) of groove; The excircle of pin wheel (2) is provided with the pin tooth, pin wheel is installed on the bearing block of base (4), on the lower plane of pin wheel (2), with base (4) on the corresponding position of glide path (7) sliding way (3) that matches with glide path of circle that is rigidly connected, be provided with ball (8) between glide path (7) and the sliding way (3); Last dish (1) is a rigid disk, and last dish (1) places on the last plane of pin wheel, and the last plane of last dish (1) is the plane; Reductor (15) is installed on the base (4), and pin gear (11) is housed on the output shaft of reductor, and pin gear (11) is meshed with pin tooth on pin wheel (2) excircle.
2, by the thick platform of the described heavy rotation pier of claim 1, be characterised in that the bearing block on the described base (4) is located at the center of base, the bearing of installing on the bearing block is the aligning roller bearing.
3, by the thick platform of the described heavy rotation pier of claim 2, the center that is characterised in that the last plane of described pin wheel (2) has a concave station, described center of going up the lower plane of dish (1) is provided with a boss that matches with concave station on the last plane of pin wheel (2), and boss places in the concave station on the pin wheel.
4, by the thick platform of the described heavy rotation pier of claim 3, be characterised in that described reductor (15) is the incorporate motor reducer of motor and speed reducer.
CNU2008200147684U 2008-08-13 2008-08-13 Heavy type rotating upsetting platform CN201244651Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200147684U CN201244651Y (en) 2008-08-13 2008-08-13 Heavy type rotating upsetting platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200147684U CN201244651Y (en) 2008-08-13 2008-08-13 Heavy type rotating upsetting platform

Publications (1)

Publication Number Publication Date
CN201244651Y true CN201244651Y (en) 2009-05-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200147684U CN201244651Y (en) 2008-08-13 2008-08-13 Heavy type rotating upsetting platform

Country Status (1)

Country Link
CN (1) CN201244651Y (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101722260B (en) * 2009-12-10 2011-04-27 中冶陕压重工设备有限公司 Free forging method of forge piece of rotary arms
CN102962825A (en) * 2012-11-18 2013-03-13 无锡明珠增压器制造有限公司 Rotary base structure
CN103252439A (en) * 2013-05-20 2013-08-21 内蒙古北方重工业集团有限公司 Blank manufacturing press upsetting table device
CN103909152A (en) * 2013-06-27 2014-07-09 国家电网公司 Rotation device for stamping die and stamping die
CN104841717A (en) * 2014-07-10 2015-08-19 无锡市威特机械有限公司 Extrusion rod compressing apparatus for extruder
CN105583341A (en) * 2016-02-17 2016-05-18 浙江德润重工机械有限公司 Manual rotating platform matched with forging equipment
CN108284194A (en) * 2018-02-06 2018-07-17 洛阳圣久锻件有限公司 A kind of hydrostatic forging machine revolving support platform

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101722260B (en) * 2009-12-10 2011-04-27 中冶陕压重工设备有限公司 Free forging method of forge piece of rotary arms
CN102962825A (en) * 2012-11-18 2013-03-13 无锡明珠增压器制造有限公司 Rotary base structure
CN103252439A (en) * 2013-05-20 2013-08-21 内蒙古北方重工业集团有限公司 Blank manufacturing press upsetting table device
CN103909152A (en) * 2013-06-27 2014-07-09 国家电网公司 Rotation device for stamping die and stamping die
CN103909152B (en) * 2013-06-27 2017-05-10 国家电网公司 Rotation device for stamping die and stamping die
CN104841717A (en) * 2014-07-10 2015-08-19 无锡市威特机械有限公司 Extrusion rod compressing apparatus for extruder
CN105583341A (en) * 2016-02-17 2016-05-18 浙江德润重工机械有限公司 Manual rotating platform matched with forging equipment
CN108284194A (en) * 2018-02-06 2018-07-17 洛阳圣久锻件有限公司 A kind of hydrostatic forging machine revolving support platform

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
CP03 Change of name, title or address

Address after: Zhang Qian Road, Fulaerji District, Qigihar City, Heilongjiang Province, zip code: 161042

Co-patentee after: Dalian Design Institute Co., Ltd., China First Heavy Industries

Patentee after: China first heavy-duty machinery Group Corporation

Address before: Zhang Qian Road, Fulaerji District, Qigihar City, Heilongjiang Province, zip code: 161042

Co-patentee before: Dalian Design Academy, Yizhong Group

Patentee before: China first heavy-duty machinery Group Corporation

ASS Succession or assignment of patent right

Owner name: CHINA FIRST HEACY MACHINE STOCK CO., LTD.

Free format text: FORMER OWNER: CHINESE NO.1 HEAVY MECHANICAL GROUP CO.

Effective date: 20090814

C56 Change in the name or address of the patentee
TR01 Transfer of patent right

Effective date of registration: 20090814

Address after: Zhang Qian Road, Fulaerji District, Qigihar City, Heilongjiang Province, zip code: 161042

Co-patentee after: Dalian Design Institute Co., Ltd., China First Heavy Industries

Patentee after: China first heavy-duty machinery stock company

Address before: Zhang Qian Road, Fulaerji District, Qigihar City, Heilongjiang Province, zip code: 161042

Co-patentee before: Dalian Design Institute Co., Ltd., China First Heavy Industries

Patentee before: China first heavy-duty machinery Group Corporation

EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090527

Termination date: 20150813