CN201863395U - Gear transmission fine adjustment device - Google Patents

Gear transmission fine adjustment device Download PDF

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Publication number
CN201863395U
CN201863395U CN2010205955406U CN201020595540U CN201863395U CN 201863395 U CN201863395 U CN 201863395U CN 2010205955406 U CN2010205955406 U CN 2010205955406U CN 201020595540 U CN201020595540 U CN 201020595540U CN 201863395 U CN201863395 U CN 201863395U
Authority
CN
China
Prior art keywords
gear
pinion
micromatic setting
driven type
reductor
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
CN2010205955406U
Other languages
Chinese (zh)
Inventor
黄宁
苏旭辉
叶朝辉
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.)
Jier Machine Tool Group Co Ltd
Original Assignee
Jier Machine Tool Group 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 Jier Machine Tool Group Co Ltd filed Critical Jier Machine Tool Group Co Ltd
Priority to CN2010205955406U priority Critical patent/CN201863395U/en
Application granted granted Critical
Publication of CN201863395U publication Critical patent/CN201863395U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a gear transmission fine adjustment device, which comprises a motor, a speed reducer and a gear transmission mechanism, wherein the speed reducer is connected with the motor by the aid of a coupler, an input gear of the gear transmission mechanism is mounted on a spindle of the speed reducer, and an output gear of the gear transmission mechanism meshes with a transmission shaft gear of a press when in use. The gear transmission fine adjustment device not only can realize die matching, but also can realize trial punching.

Description

The gear driven type micromatic setting
Technical field
The utility model relates to a kind of forcing press micromatic setting, is used for the die debugging of forcing press.
Background technology
The debugging of forcing press mould requires to have lower ram speed, therefore need the micromatic setting of the low output speed of a cover usually, in the known structure, micromatic setting generally is to realize the low speed die trial by the turbine and worm system that fine setting motor band the big retarding ratio, because the restriction of turbine and worm allowable contact stress, this scheme can only be used for mould, can't realize trying to dash.Along with the development of technology, now increasing customer requirements micromatic setting has examination towards function, so that can access the workpiece of moulding, with further check and debugging mould.Therefore, suddenly treat that the structure of development of new realizes that the examination of micromatic setting is towards function.
Summary of the invention
In view of this, the utility model only can realize mould at present micromatic setting, and can not provide the defective of examination towards driving force, and a kind of micromatic setting based on gear drive is provided, and not only can realize mould, and can realize that examination dashes.
The technical solution adopted in the utility model is:
The utility model gear driven type micromatic setting, the reductor that it comprises motor, links to each other with this motor by shaft coupling, and the input gear is installed in gear drive on the reductor main shaft, and the output gear of this gear drive is meshed with the shaft gear of forcing press under user mode.
Gear driven type micromatic setting according to technical solutions of the utility model adopts gear drive to replace existing Worm and worm-wheel gearing, here mainly be that reduction box and the gear drive that this programme adopted all is gear driven type with transmission, can export bigger moment of torsion, satisfy examination towards needed transmission of power requirement, make forcing press under the die trial state, can reach nominal pressure.
In addition, gear drive has been simplified assembling than existing worm-and-wheel gear, is convenient to the processing maintenance.
Said gear driven type micromatic setting, a kind of scheme of described gear drive are that it is made of a pinion that is meshed and a gear wheel, and wherein said pinion is described input gear.
About the another kind of scheme of gear drive is that described gear drive is meshed in turn by a pinion, an idle pulley and a gear wheel and forms, and wherein said pinion is described input gear.
Said gear driven type micromatic setting, described pinion is installed on the main shaft of described reductor by expansion set.
Said gear driven type micromatic setting also comprises the band brake type liquid braking device that is arranged on this micromatic setting running part.
Description of drawings
Further set forth the technical solution of the utility model below in conjunction with Figure of description, wherein:
Fig. 1 is the plan structure schematic diagram according to a kind of gear driven type micromatic setting user mode of technical solutions of the utility model.
Fig. 2 is according to the left TV structure schematic diagram corresponding to Fig. 1.
Among the figure: 1, motor, 2, shaft coupling, 3, reductor, 4, pinion, 5, expansion set, 6, idle pulley, 7, fixed axis, 8, bearing, 9, gear wheel, 10, brake, 11, power transmission shaft, 12, support set.
The specific embodiment
With reference to explanation accompanying drawing 1, it shows a kind of gear driven type micromatic setting, comprise motor 1, pass through the reductor 3 that shaft coupling 2 links to each other with this motor, and the input gear is installed in gear drive on the reductor main shaft, and the output gear of this gear drive is meshed with the shaft gear of forcing press under user mode.
Preferably adopt threephase asynchronous for described motor, and preferably select the bigger threephase asynchronous of revolutional slip.
Preferably, described gear drive is a pinion 4 and a gear wheel 9 that is meshed, and wherein said pinion is described input gear.Because reductor can provide bigger gearratio, gear drive can adopt comparatively simple single-stage driving.
As a kind of distortion of unit transmission, described gear drive is meshed in turn by a pinion 4, an idle pulley 6 and a gear wheel 9 to be formed, and wherein said pinion is described input gear.The adjustable that improves the installation site that is provided with by idle pulley.
Preferably, described pinion is installed in by expansion set 5 on the main shaft of described reductor, simplifies mounting structure, is convenient to the maintenance in later stage.
In order to improve controllability, also comprise the band brake type liquid braking device that is arranged on this micromatic setting running part.
At first ready work has added lubricating oil during use in the reductor, is coated with lubricating grease on the gear, start the fine setting motor then, drive reduction box by shaft coupling, thereby driven gear transfers torque to the main transmission of forcing press, realize pumping of connecting rod.When starting the fine setting motor, also to start the hydraulic braking motor, make its disengagement, when needing system to stop, then closing the hydraulic braking motor, band-type brake is closed under the oil pressure effect, plays braking action.

Claims (5)

1. gear driven type micromatic setting, it is characterized in that it comprises motor (1), passes through the reductor (3) that shaft coupling (2) links to each other with this motor, and the input gear is installed in gear drive on the reductor main shaft, and the output gear of this gear drive is meshed with the shaft gear of forcing press under user mode.
2. gear driven type micromatic setting according to claim 1 is characterized in that: described gear drive is a pinion (4) and a gear wheel (9) that is meshed, and wherein said pinion is described input gear.
3. gear driven type micromatic setting according to claim 1 is characterized in that: described gear drive is meshed in turn by a pinion (4), an idle pulley (6) and a gear wheel (9) to be formed, and wherein said pinion is described input gear.
4. according to claim 2 or 3 described gear driven type micromatic settings, it is characterized in that: described pinion is installed on the main shaft of described reductor by expansion set (5).
5. gear driven type micromatic setting according to claim 4 is characterized in that: also comprise the band brake type liquid braking device that is arranged on this micromatic setting running part.
CN2010205955406U 2010-11-08 2010-11-08 Gear transmission fine adjustment device Expired - Lifetime CN201863395U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205955406U CN201863395U (en) 2010-11-08 2010-11-08 Gear transmission fine adjustment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205955406U CN201863395U (en) 2010-11-08 2010-11-08 Gear transmission fine adjustment device

Publications (1)

Publication Number Publication Date
CN201863395U true CN201863395U (en) 2011-06-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205955406U Expired - Lifetime CN201863395U (en) 2010-11-08 2010-11-08 Gear transmission fine adjustment device

Country Status (1)

Country Link
CN (1) CN201863395U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113022008A (en) * 2021-05-31 2021-06-25 浙江易锻精密机械有限公司 High-speed precise heavy-duty punch press with double flywheel power mechanism
CN113042610A (en) * 2021-05-31 2021-06-29 浙江易锻精密机械有限公司 High-speed precise heavy-duty punch press capable of carrying out low-speed sample

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113022008A (en) * 2021-05-31 2021-06-25 浙江易锻精密机械有限公司 High-speed precise heavy-duty punch press with double flywheel power mechanism
CN113042610A (en) * 2021-05-31 2021-06-29 浙江易锻精密机械有限公司 High-speed precise heavy-duty punch press capable of carrying out low-speed sample
CN113042610B (en) * 2021-05-31 2021-08-27 浙江易锻精密机械有限公司 High-speed precise heavy-duty punch press capable of carrying out low-speed sample
CN113022008B (en) * 2021-05-31 2021-08-27 浙江易锻精密机械有限公司 High-speed precise heavy-duty punch press with double flywheel power mechanism

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20110615

CX01 Expiry of patent term