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CN104043878A - Rack milling and drilling production line transmission structure - Google Patents

Rack milling and drilling production line transmission structure Download PDF

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Publication number
CN104043878A
CN104043878A CN201410173778.2A CN201410173778A CN104043878A CN 104043878 A CN104043878 A CN 104043878A CN 201410173778 A CN201410173778 A CN 201410173778A CN 104043878 A CN104043878 A CN 104043878A
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CN
China
Prior art keywords
tooth bar
platform
base
rack
discharging
Prior art date
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Granted
Application number
CN201410173778.2A
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Chinese (zh)
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CN104043878B (en
Inventor
沈平
高尔荣
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.)
Nantong Juxing casting and Forging Co. Ltd.
Original Assignee
Zhejiang Bolei Heavy Duty Machine Tool Manufacturing 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.)
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Publication date
Application filed by Zhejiang Bolei Heavy Duty Machine Tool Manufacturing Co Ltd filed Critical Zhejiang Bolei Heavy Duty Machine Tool Manufacturing Co Ltd
Priority to CN201410173778.2A priority Critical patent/CN104043878B/en
Publication of CN104043878A publication Critical patent/CN104043878A/en
Application granted granted Critical
Publication of CN104043878B publication Critical patent/CN104043878B/en
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Abstract

The invention relates to a rack milling and drilling production line transmission structure, which comprises a workbench base, a workbench, a rack positioning structure and a first screw rod power head, wherein the rack positioning structure comprises a rack base, a rack fixing pressure cylinder, a rack fixing pressure block, a rack positioning pressure cylinder and a rack positioning pressure block, and a feed side of the rack base is provided with a rack feeding platform; a discharge side of the rack base is provided with a rack discharge platform. The rack milling and drilling production line transmission structure provided by the invention realizes the automated process from charging, positioning and clamping to discharging process in rack machining, and the production and machining efficiency is improved.

Description

Production line drive mechanism is bored in a kind of tooth bar milling
Technical field
The present invention relates to a kind of tooth bar milling and bore production line drive mechanism.
Background technology
Tooth bar is very important active drive disk assembly, is widely used in the industries such as machinery, aviation, instrument.The conventional production process of tooth bar roughly comprises a, the tooth bar steel billet that milling formation meets dimensional requirement is carried out in the four sides of steel bar, b, tooth bar steel billet is planed and formed tooth bar, c, tooth bar is carried out to finish-milling, complete the accurate processing to profile of tooth, d, on tooth bar, process the length dimension of location and installation hole fine finishining tooth bar.The existing artificial clamping tooth bar of the common employing of process equipment for adopting process the length dimension step of location and installation hole fine finishining tooth bar on tooth bar, hand charging, discharging, inefficiency, is not suitable for streamline batch production.
Summary of the invention
The object of the invention is to overcome above shortcomings in prior art, and a kind of reasonable in design is provided, automated exchanged cutter, is applicable to the tooth bar milling brill production line drive mechanism that streamline is produced.
The present invention addresses the above problem adopted technical scheme:
Production line drive mechanism is bored in a kind of tooth bar milling, it is characterized in that: comprise table base, workbench, tooth bar location structure and the first screw mandrel unit head, tooth bar location structure is arranged on workbench, workbench is slidably mounted on table base by moving guide rail, the first screw mandrel unit head drives the relative table base of workbench to do horizontal reciprocating rectilinear motion, tooth bar location structure comprises tooth bar base, tooth bar is pressurized cylinder fixedly, tooth bar is booster block fixedly, tooth bar location pressurized cylinder and tooth bar location booster block, one side of tooth bar base is fixed with tooth bar block, tooth bar fixedly booster block is positioned at a side of tooth bar base, tooth bar fixedly pressurized cylinder drive tooth bar fixedly booster block move horizontally, thereby tooth bar is clamped in to tooth bar fixedly between booster block and tooth bar block, tooth bar location booster block is positioned at the top of tooth bar base, the lower end of tooth bar location booster block is provided with the positioning tooth structure matching with the profile of tooth of tooth bar, tooth bar location pressurized cylinder drives tooth bar location booster block vertically to move, thereby tooth bar is clamped between tooth bar location booster block and tooth bar base, the feed side of tooth bar base is provided with tooth bar material conveying platform, tooth bar material conveying platform comprises cradle, linear module, module fixed mount and material conveying platform, module fixed mount and material conveying platform are fixed on cradle, the holder of linear module is fixed on module fixed mount, on the sliding seat of linear module, be fixed with charging ram, one side of material conveying platform is rotatablely equipped with several and is the platform drawing-inroller of arranging side by side, the axis of the rotating shaft of platform drawing-inroller is vertical with linear guides, platform drawing-inroller one end is provided with back-up ring, the exit side of tooth bar base is provided with tooth bar discharging platform, tooth bar discharging platform comprises discharging frame, discharging platform, pusher cylinder, platform connects material, platform cylinder and the platform linear guides that connects material connect material, on discharging platform, be fixed with discharging platform baffle plate, pusher cylinder, platform connects material, discharging platform is successively set in discharging frame, the platform that wherein connects material is slidably mounted in discharging frame by the platform linear guides that connects material, the moving direction of the piston rod of pusher cylinder is vertical with the moving direction of the platform that connects material, the platform air cylinder driven that the connects material relative discharging frame of platform that connects material is done Linear-moving, the upper surface of discharging platform is identical with the upper level of the platform that connects material.
Operation principle of the present invention:
Tooth bar material conveying platform promotes tooth bar by charging ram and moves on platform drawing-inroller, realization is delivered to tooth bar linear push on tooth bar base, tooth bar on tooth bar base is at tooth bar fixedly under the effect of pressurized cylinder and tooth bar location pressurized cylinder, tooth bar is clamped in to tooth bar fixedly between booster block and tooth bar block and between tooth bar location booster block and tooth bar base, its middle rack fixedly booster block has limited the movement in tooth bar horizontal direction, tooth bar location booster block with positioning tooth structure can match with the profile of tooth of tooth bar well, not only can realize the automatic position fixing process to tooth bar, but also limited the movement of tooth bar in the vertical direction.The first screw mandrel unit head drives the relative table base of workbench to do horizontal reciprocating rectilinear motion, can adopt multiple cutter to process continuously so that tooth bar moves to other positions, realizes in the situation of clamped one time and realizes multiple working procedure processing.At tooth bar, complete after processing, the platform that connects material slides into by the platform linear guides that connects material the position that connects material, from tooth bar material conveying platform, push the manufacturing gear strip into the tooth bar base previous generation, in this,, manufacturing gear strip can push the tooth bar that completes processing into the platform that connects material in generation, the platform that connects material slides into initial position by the platform linear guides that connects material, and pusher cylinder promotes tooth bar to discharging platform.
As preferably, table base is provided with discharge device, described discharge device comprises the first feeding plate, the second feeding plate and spiral chip removal machine, on workbench, offer material-dropping hole, the below of material-dropping hole is fixed with hopper, the first feeding plate, the second feeding plate are all positioned at the below of hopper, and the first feeding plate, the second feeding plate are obliquely installed the top in spiral chip removal machine.Adopt this structure, very effectively solved the phenomenon of the scrap accumulation processing, improved processing environment.
The present invention compared with prior art, has the following advantages and effect: realized charging from tooth bar processing, positioning and clamping to the full-automatic process of discharge process, improved production and processing efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structural representation of embodiment of the present invention tooth bar location structure.
Fig. 3 is the structural representation of embodiment of the present invention tooth bar material conveying platform.
Fig. 4 is the structural representation of embodiment of the present invention tooth bar discharging platform.
Fig. 5 is the partial structurtes schematic diagram of embodiment of the present invention tooth bar discharging platform.
the specific embodiment
Below in conjunction with accompanying drawing and by embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
Referring to Fig. 1-Fig. 5, production line drive mechanism is bored in the milling of the present embodiment tooth bar, comprise table base 11, workbench 12, tooth bar location structure 2 and the first screw mandrel unit head, tooth bar location structure 2 is arranged on workbench 12, workbench 12 is slidably mounted on table base 11 by moving guide rail, the first screw mandrel unit head drives the relative table base 11 of workbench 12 to do horizontal reciprocating rectilinear motion, tooth bar location structure 2 comprises tooth bar base 21, tooth bar is pressurized cylinder 22 fixedly, tooth bar is booster block 23 fixedly, tooth bar location pressurized cylinder 24 and tooth bar location booster block 25, one side of tooth bar base 21 is fixed with tooth bar block, tooth bar fixedly booster block 23 is positioned at a side of tooth bar base 21, tooth bar fixedly pressurized cylinder 22 drive tooth bars fixedly booster block 23 move horizontally, thereby tooth bar is clamped in to tooth bar fixedly between booster block 23 and tooth bar block, tooth bar location booster block 25 is positioned at the top of tooth bar base 21, the lower end of tooth bar location booster block 25 is provided with the positioning tooth structure matching with the profile of tooth of tooth bar, tooth bar location pressurized cylinder 24 drives tooth bar location booster block 25 vertically to move, thereby tooth bar is clamped between tooth bar location booster block 25 and tooth bar base 21, the feed side of tooth bar base 21 is provided with tooth bar material conveying platform 4, tooth bar material conveying platform 4 comprises cradle 41, linear module 42, module fixed mount 43 and material conveying platform 44, module fixed mount 43 and material conveying platform 44 are fixed on cradle 41, the holder of linear module 42 is fixed on module fixed mount 43, on the sliding seat of linear module 42, be fixed with charging ram 45, one side of material conveying platform 44 is rotatablely equipped with several and is the platform drawing-inroller 46 of arranging side by side, the axis of the rotating shaft of platform drawing-inroller 46 is vertical with linear guides, platform drawing-inroller 46 one end are provided with back-up ring 47, the exit side of tooth bar base 21 is provided with tooth bar discharging platform 5, tooth bar discharging platform 5 comprises discharging frame 51, discharging platform 52, pusher cylinder 53, platform 54 connects material, platform cylinder 55 and the platform linear guides 56 that connects material connect material, on discharging platform 52, be fixed with discharging platform baffle plate 57, pusher cylinder 53, platform 54 connects material, discharging platform 52 is successively set in discharging frame 51, the platform 54 that wherein connects material is slidably mounted in discharging frame 51 by the platform linear guides 56 that connects material, the moving direction of the piston rod of pusher cylinder 53 is vertical with the moving direction of the platform 54 that connects material, the platform cylinder 55 that connects material drives the relative discharging frame 51 of platform 54 that connects material to do Linear-moving, the upper surface of discharging platform 52 is identical with the upper level of the platform 54 that connects material.
Table base 11 is provided with discharge device, described discharge device comprises the first feeding plate 31, the second feeding plate 32 and spiral chip removal machine 33, on workbench 12, offer material-dropping hole, the below of material-dropping hole is fixed with hopper, the first feeding plate 31, the second feeding plate 32 are all positioned at the below of hopper, and the first feeding plate 31, the second feeding plate 32 are obliquely installed in the top of spiral chip removal machine 33.
Above content described in this description is only made for the present invention illustrating.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of description of the present invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.

Claims (2)

1. production line drive mechanism is bored in a tooth bar milling, it is characterized in that: comprise table base, workbench, tooth bar location structure and the first screw mandrel unit head, tooth bar location structure is arranged on workbench, workbench is slidably mounted on table base by moving guide rail, the first screw mandrel unit head drives the relative table base of workbench to do horizontal reciprocating rectilinear motion, tooth bar location structure comprises tooth bar base, tooth bar is pressurized cylinder fixedly, tooth bar is booster block fixedly, tooth bar location pressurized cylinder and tooth bar location booster block, one side of tooth bar base is fixed with tooth bar block, tooth bar fixedly booster block is positioned at a side of tooth bar base, tooth bar fixedly pressurized cylinder drive tooth bar fixedly booster block move horizontally, thereby tooth bar is clamped in to tooth bar fixedly between booster block and tooth bar block, tooth bar location booster block is positioned at the top of tooth bar base, the lower end of tooth bar location booster block is provided with the positioning tooth structure matching with the profile of tooth of tooth bar, tooth bar location pressurized cylinder drives tooth bar location booster block vertically to move, thereby tooth bar is clamped between tooth bar location booster block and tooth bar base, the feed side of tooth bar base is provided with tooth bar material conveying platform, tooth bar material conveying platform comprises cradle, linear module, module fixed mount and material conveying platform, module fixed mount and material conveying platform are fixed on cradle, the holder of linear module is fixed on module fixed mount, on the sliding seat of linear module, be fixed with charging ram, one side of material conveying platform is rotatablely equipped with several and is the platform drawing-inroller of arranging side by side, the axis of the rotating shaft of platform drawing-inroller is vertical with linear guides, platform drawing-inroller one end is provided with back-up ring, the exit side of tooth bar base is provided with tooth bar discharging platform, tooth bar discharging platform comprises discharging frame, discharging platform, pusher cylinder, platform connects material, platform cylinder and the platform linear guides that connects material connect material, on discharging platform, be fixed with discharging platform baffle plate, pusher cylinder, platform connects material, discharging platform is successively set in discharging frame, the platform that wherein connects material is slidably mounted in discharging frame by the platform linear guides that connects material, the moving direction of the piston rod of pusher cylinder is vertical with the moving direction of the platform that connects material, the platform air cylinder driven that the connects material relative discharging frame of platform that connects material is done Linear-moving, the upper surface of discharging platform is identical with the upper level of the platform that connects material.
2. production line drive mechanism is bored in tooth bar milling according to claim 1, it is characterized in that: table base is provided with discharge device, described discharge device comprises the first feeding plate, the second feeding plate and spiral chip removal machine, on workbench, offer material-dropping hole, the below of material-dropping hole is fixed with hopper, the first feeding plate, the second feeding plate are all positioned at the below of hopper, and the first feeding plate, the second feeding plate are obliquely installed the top in spiral chip removal machine.
CN201410173778.2A 2014-04-29 2014-04-29 Rack milling and drilling production line transmission structure Active CN104043878B (en)

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Application Number Priority Date Filing Date Title
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CN104043878B CN104043878B (en) 2017-01-25

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111673248A (en) * 2020-06-02 2020-09-18 建科机械(天津)股份有限公司 A CNC welding machine
CN112517953A (en) * 2020-12-01 2021-03-19 济南鞍顺齿条有限公司 Automatic drilling equipment for rack

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108188235B (en) * 2017-12-28 2019-05-17 高密市恒铭机动车配件有限公司 Notching press

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201677095U (en) * 2010-05-27 2010-12-22 南通振华重型装备制造有限公司 Milling tooth clamping tooling for positioning driving racks
CN202070833U (en) * 2011-05-24 2011-12-14 庄河市天成机械有限公司 Racking processing fixture
CN102974899A (en) * 2012-11-30 2013-03-20 齐重数控装备股份有限公司 Machining method for machining positioning racks in pairs to guarantee consistency of tooth surface
CN103008797A (en) * 2012-12-07 2013-04-03 中冶陕压重工设备有限公司 Tooth alignment clamp for ultra-long rack and positioning machining method for tooth alignment thereof
CN203109377U (en) * 2013-01-27 2013-08-07 湖北唯思凌科装备制造有限公司 Clamp used for automobile steering device rack tooth grinding machining
CN204308331U (en) * 2014-04-29 2015-05-06 浙江博雷重型机床制造有限公司 Production line drive mechanism is bored in tooth bar milling

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201677095U (en) * 2010-05-27 2010-12-22 南通振华重型装备制造有限公司 Milling tooth clamping tooling for positioning driving racks
CN202070833U (en) * 2011-05-24 2011-12-14 庄河市天成机械有限公司 Racking processing fixture
CN102974899A (en) * 2012-11-30 2013-03-20 齐重数控装备股份有限公司 Machining method for machining positioning racks in pairs to guarantee consistency of tooth surface
CN103008797A (en) * 2012-12-07 2013-04-03 中冶陕压重工设备有限公司 Tooth alignment clamp for ultra-long rack and positioning machining method for tooth alignment thereof
CN203109377U (en) * 2013-01-27 2013-08-07 湖北唯思凌科装备制造有限公司 Clamp used for automobile steering device rack tooth grinding machining
CN204308331U (en) * 2014-04-29 2015-05-06 浙江博雷重型机床制造有限公司 Production line drive mechanism is bored in tooth bar milling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111673248A (en) * 2020-06-02 2020-09-18 建科机械(天津)股份有限公司 A CNC welding machine
CN112517953A (en) * 2020-12-01 2021-03-19 济南鞍顺齿条有限公司 Automatic drilling equipment for rack

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Inventor after: Jiao Zhihui

Inventor before: Shen Ping

Inventor before: Gao Errong

CB03 Change of inventor or designer information
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Effective date of registration: 20170621

Address after: Xikang Road Heping District of Tianjin city center 300000 Building No. 3 802

Patentee after: Jiao Zhihui

Address before: 313219 Zhejiang province Huzhou city Deqing County Town Road No. 1 Chomo leidian

Patentee before: Zhejiang Bolei Heavy Machine Tool Manufacturing Co., Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180629

Address after: 226561 twenty-two groups of Lake Liu village, Rugao Town, Nantong City, Jiangsu Province

Patentee after: Nantong Juxing casting and Forging Co. Ltd.

Address before: 300000 building 3, saidton center, Sai Kun Road, Heping District, Tianjin, 802

Patentee before: Jiao Zhihui

TR01 Transfer of patent right