CN104043878B - Rack milling and drilling production line transmission structure - Google Patents
Rack milling and drilling production line transmission structure Download PDFInfo
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- CN104043878B CN104043878B CN201410173778.2A CN201410173778A CN104043878B CN 104043878 B CN104043878 B CN 104043878B CN 201410173778 A CN201410173778 A CN 201410173778A CN 104043878 B CN104043878 B CN 104043878B
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- tooth bar
- platform
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- fixed
- rack
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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
Technical field
The present invention relates to production line drive mechanism is bored in a kind of tooth bar milling.
Background technology
Tooth bar is very important active drive disk assembly, is widely used in the industries such as machinery, aviation, instrument.Tooth bar
Conventional production process generally comprise a, the four sides to steel bar carries out milling and is formed meeting the tooth bar steel billet of dimensional requirement, b, to tooth
Bar steel billet carries out planing and forms tooth bar, c, carries out finish-milling to tooth bar, completes the accurate processing to profile of tooth, d, processes on tooth bar
Location and installation hole the length dimension of polish tooth bar.It is currently used for location and installation hole polish tooth are processed on tooth bar
The process equipment that the length dimension step of bar is adopted generally adopts artificial clamping tooth bar, hand charging, discharging, work efficiency
Low, it is not suitable for streamline batch production.
Content of the invention
It is an object of the invention to overcoming above-mentioned deficiency present in prior art, and provide a kind of reasonable in design,
Automated exchanged cutter is it is adaptable to production line drive mechanism is bored in the tooth bar milling of production line balance.
The present invention solves the above problems and be the technical scheme is that
A kind of tooth bar milling bore production line drive mechanism it is characterised in that: include table base, workbench, tooth bar positioning
Structure and the first screw mandrel unit head, tooth bar location structure is arranged on the table, and workbench is slidably installed by moving guide rail
On table base, the first screw mandrel unit head drives workbench to do horizontal reciprocating linear motion, tooth bar relative to table base
Location structure includes tooth bar base, pressurized cylinder fixed by tooth bar, booster block fixed by tooth bar, tooth bar positioning pressurized cylinder and tooth bar positioning increase
Briquetting, the side of tooth bar base is fixed with tooth bar block, and the fixing booster block of tooth bar is located at the side of tooth bar base, and tooth bar is fixing to be increased
Cylinder pressure drives the fixing booster block of tooth bar to move horizontally, thus tooth bar is clamped between the fixing booster block of tooth bar and tooth bar block,
Tooth bar positions the top that booster block is located at tooth bar base, and the lower end of tooth bar positioning booster block is provided with is matched with the profile of tooth of tooth bar
Positioning toothing, tooth bar positioning pressurized cylinder drives tooth bar positioning booster block vertical shift, thus it is fixed that tooth bar is clamped in tooth bar
Between position booster block and tooth bar base, the feed side of tooth bar base is provided with tooth bar material conveying platform, and tooth bar material conveying platform includes sending
Bin, linear module, module fixed mount and material conveying platform, module fixed mount and material conveying platform are fixed on cradle, linear mould
The fixed seat of group is fixed on module fixed mount, the sliding seat of linear module is fixed with charging ram, the side of material conveying platform turns
Move and the platform drawing-inroller that several are in laid out in parallel is installed, the axis of the rotating shaft of platform drawing-inroller is vertical with linear guides, puts down
Platform drawing-inroller one end is provided with back-up ring, and the exit side of tooth bar base is provided with tooth bar outfeed platforms, and tooth bar outfeed platforms include
Material frame, outfeed platforms, pusher cylinder, splicing platform, splicing platform cylinder and splicing platform linear guides, outfeed platforms are fixed with out
Material platform baffle plate, pusher cylinder, splicing platform, outfeed platforms are successively set in discharging frame, and wherein splicing platform passes through splicing platform
Linear guides are slidably mounted in discharging frame, and the moving direction of the piston rod of pusher cylinder is hung down with the moving direction of splicing platform
Directly, splicing platform air cylinder driven splicing platform does relative to discharging frame and linearly moves, the upper table of the upper surface of outfeed platforms and splicing platform
Face is highly identical.
The operation principle of the present invention:
Tooth bar material conveying platform promotes tooth bar to move on platform drawing-inroller by charging ram, realizes pushing to rack
On tooth bar base, the tooth bar on tooth bar base, in the presence of the fixing pressurized cylinder of tooth bar and tooth bar positioning pressurized cylinder, tooth bar is pressed from both sides
Tightly between the fixing booster block of tooth bar and tooth bar block and between tooth bar positioning booster block and tooth bar base, its middle rack is fixed
Booster block limits the movement in tooth bar horizontal direction, with positioning toothing tooth bar positioning booster block can well with tooth
The profile of tooth of bar matches, and not only can realize being automatically positioned process to tooth bar, and also limit tooth bar in the vertical direction
Movement.First screw mandrel unit head drives workbench to do horizontal reciprocating linear motion relative to table base, so that tooth bar
Move to other positions and adopt multiple cutter Continuous maching, in the case of realizing clamped one time, realize multiple working procedure processing.In tooth
After bar completes processing, splicing platform slides into filling position by splicing platform linear guides, pushes into tooth bar from tooth bar material conveying platform
Base previous generation's manufacturing gear strip, the tooth bar that this generation manufacturing gear strip can be completed to process pushes into splicing platform, and splicing platform passes through splicing
Platform linear guides slide into initial position, and pusher cylinder promotes tooth bar to outfeed platforms.
Preferably, table base is provided with discharge device, described discharge device includes the first feeding plate, the second blanking
Plate and spiral chip removal machine, workbench offers material-dropping hole, and the lower section of material-dropping hole is fixed with hopper, the first feeding plate, second falls
Flitch is respectively positioned on the lower section of hopper, and the first feeding plate, the second feeding plate are obliquely installed the top in spiral chip removal machine.Using this
Structure, effectively solves the phenomenon that the scrap processing is piled up, improves processing environment.
The present invention compared with prior art, has advantages below and effect: achieve the charging from rack work, positioning fills
Clip to the full-automatic process of discharge process, improve production and processing efficiency.
Brief description
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 outfeed platforms.
Fig. 5 is the partial structural diagram of embodiment of the present invention tooth bar outfeed platforms.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following examples are to this
Bright explanation and the invention is not limited in following examples.
Referring to Fig. 1-Fig. 5, production line drive mechanism is bored in the present embodiment tooth bar milling, including table base 11, workbench 12,
Tooth bar location structure 2 and the first screw mandrel unit head, tooth bar location structure 2 arranges on table 12, and workbench 12 passes through to move
Dynamic slide is arranged on table base 11, and the first screw mandrel unit head drives workbench 12 table base 11 relatively to do water
Flat linear reciprocating motion, tooth bar location structure 2 includes tooth bar base 21, pressurized cylinder 22 fixed by tooth bar, booster block 23 fixed by tooth bar,
Tooth bar positioning pressurized cylinder 24 and tooth bar positioning booster block 25, the side of tooth bar base 21 is fixed with tooth bar block 211, and tooth bar is fixed
Booster block 23 is located at the side of tooth bar base 21, and the fixing pressurized cylinder 22 of tooth bar drives the fixing booster block 23 of tooth bar to move horizontally, from
And tooth bar is clamped between the fixing booster block 23 of tooth bar and tooth bar block 211, tooth bar positioning booster block 25 is located at tooth bar base
21 top, the lower end that tooth bar positions booster block 25 is provided with the positioning toothing matching with the profile of tooth of tooth bar, and tooth bar positions
Pressurized cylinder 24 drives tooth bar positioning booster block 25 vertical shift, thus tooth bar is clamped in tooth bar positioning booster block 25 and tooth bar bottom
Between seat 21, the feed side of tooth bar base 21 is provided with tooth bar material conveying platform 4, and tooth bar material conveying platform 4 includes 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, linearly
The fixed seat of module 42 is fixed on module fixed mount 43, and the sliding seat of linear module 42 is fixed with charging ram 45, and feeding is put down
The side of platform 44 be rotatablely equipped with several be in laid out in parallel platform drawing-inroller 46, the axis of the rotating shaft of platform drawing-inroller 46 with
Linear guides are vertical, and platform drawing-inroller 46 one end is provided with back-up ring, and the exit side of tooth bar base 21 is provided with tooth bar outfeed platforms
5, tooth bar outfeed platforms 5 include discharging frame 51, outfeed platforms 52, pusher cylinder 54, splicing platform 53, splicing platform cylinder 55 and connect
Material platform linear guides, outfeed platforms 52 are fixed with outfeed platforms baffle plate, pusher cylinder 54, splicing platform 53, outfeed platforms 52 according to
Secondary be arranged in discharging frame 51, wherein splicing platform 53 is slidably mounted in discharging frame 51 by splicing platform linear guides, pushes away
The moving direction of piston rod of material cylinder 54 is vertical with the moving direction of splicing platform 53, and splicing platform cylinder 55 drives splicing platform 53 phase
Discharging frame 51 is done and linearly moves, the upper surface of outfeed platforms 52 is identical with the upper level of splicing platform 53.
Table base 11 is provided with discharge device, and described discharge device includes the first feeding plate, the second feeding plate and spiral shell
Rotation Scrap-removing machine, workbench 12 offers material-dropping hole, the lower section of material-dropping hole is fixed with hopper, the first feeding plate, the second feeding plate
It is respectively positioned on the lower section of hopper, the first feeding plate, the second feeding plate are obliquely installed the top in spiral chip removal machine.
Above content described in this specification is only illustration made for the present invention.The affiliated technology of the present invention
The technical staff in field can make various modifications or supplement or adopt similar mode to described specific embodiment
Substitute, the content without departing from description of the invention or surmount scope defined in the claims, all should be belonged to this
The protection domain of invention.
Claims (2)
1. a kind of tooth bar milling bore production line drive mechanism it is characterised in that: include table base, workbench, tooth bar positioning knot
Structure and the first screw mandrel unit head, tooth bar location structure is arranged on the table, and workbench is slidably mounted on by moving guide rail
On table base, the first screw mandrel unit head drives workbench to do horizontal reciprocating linear motion relative to table base, and tooth bar is fixed
Bit architecture includes tooth bar base, pressurized cylinder fixed by tooth bar, booster block fixed by tooth bar, tooth bar positioning pressurized cylinder and tooth bar positioning are pressurized
Block, the side of tooth bar base is fixed with tooth bar block, and the fixing booster block of tooth bar is located at the side of tooth bar base, the fixing supercharging of tooth bar
Cylinder drives the fixing booster block of tooth bar to move horizontally, thus tooth bar is clamped between the fixing booster block of tooth bar and tooth bar block, tooth
Bar positions the top that booster block is located at tooth bar base, and the lower end that tooth bar positions booster block is provided with and is matched with the profile of tooth of tooth bar
Positioning toothing, tooth bar positioning pressurized cylinder drives tooth bar positioning booster block vertical shift, thus tooth bar is clamped in tooth bar positioning
Between booster block and tooth bar base, the feed side of tooth bar base is provided with tooth bar material conveying platform, and tooth bar material conveying platform includes feeding
Frame, linear module, module fixed mount and material conveying platform, module fixed mount and material conveying platform are fixed on cradle, linear module
Fixed seat be fixed on module fixed mount, the sliding seat of linear module is fixed with charging ram, the side of material conveying platform rotates
The platform drawing-inroller that several are in laid out in parallel is installed, the axis of the rotating shaft of platform drawing-inroller is vertical with linear module, platform
Drawing-inroller one end is provided with back-up ring, and the exit side of tooth bar base is provided with tooth bar outfeed platforms, and tooth bar outfeed platforms include discharging
Frame, outfeed platforms, pusher cylinder, splicing platform, splicing platform cylinder and splicing platform linear guides, outfeed platforms are fixed with discharging
Platform baffle plate, pusher cylinder, splicing platform, outfeed platforms are successively set in discharging frame, and wherein splicing platform passes through splicing platform line
Property slide is arranged in discharging frame, and the moving direction of the piston rod of pusher cylinder is vertical with the moving direction of splicing platform,
Splicing platform air cylinder driven splicing platform does relative to discharging frame and linearly moves, and the upper surface of the upper surface of outfeed platforms and splicing platform is high
Degree is identical.
2. tooth bar milling according to claim 1 bore production line drive mechanism it is characterised in that: table base is provided with row
Material device, described discharge device includes the first feeding plate, the second feeding plate and spiral chip removal machine, workbench offers blanking
Hole, the lower section of material-dropping hole is fixed with hopper, and the first feeding plate, the second feeding plate are respectively positioned on the lower section of hopper, the first feeding plate,
Two feeding plates are obliquely installed the top in spiral chip removal machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410173778.2A CN104043878B (en) | 2014-04-29 | 2014-04-29 | Rack milling and drilling production line transmission structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410173778.2A CN104043878B (en) | 2014-04-29 | 2014-04-29 | Rack milling and drilling production line transmission structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104043878A CN104043878A (en) | 2014-09-17 |
| CN104043878B true CN104043878B (en) | 2017-01-25 |
Family
ID=51497541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410173778.2A Active CN104043878B (en) | 2014-04-29 | 2014-04-29 | Rack milling and drilling production line transmission structure |
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| Country | Link |
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| CN (1) | CN104043878B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188235A (en) * | 2017-12-28 | 2018-06-22 | 苏波 | A kind of notching press |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517953A (en) * | 2020-12-01 | 2021-03-19 | 济南鞍顺齿条有限公司 | Automatic drilling equipment for rack |
Family Cites Families (6)
| 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 |
| CN102974899B (en) * | 2012-11-30 | 2015-03-25 | 齐重数控装备股份有限公司 | Machining method for machining positioning racks in pairs to guarantee equal height 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 |
-
2014
- 2014-04-29 CN CN201410173778.2A patent/CN104043878B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188235A (en) * | 2017-12-28 | 2018-06-22 | 苏波 | A kind of notching press |
| CN108188235B (en) * | 2017-12-28 | 2019-05-17 | 高密市恒铭机动车配件有限公司 | A kind of notching press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104043878A (en) | 2014-09-17 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiao Zhihui Inventor before: Shen Ping Inventor before: Gao Errong |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
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. |
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| 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 |