CN203778821U - Rack steel billet milling machine - Google Patents
Rack steel billet milling machine Download PDFInfo
- Publication number
- CN203778821U CN203778821U CN201420150812.XU CN201420150812U CN203778821U CN 203778821 U CN203778821 U CN 203778821U CN 201420150812 U CN201420150812 U CN 201420150812U CN 203778821 U CN203778821 U CN 203778821U
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- Prior art keywords
- cylinder
- tooth bar
- fixed
- steel billet
- cushion block
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Abstract
The utility model discloses a rack steel billet milling machine which comprises a machine tool base, a workbench and milling cutter devices, wherein the workbench is connected with the machine tool base through a linear guide rail; a positioning device for positioning a rack steel billet is arranged on the workbench and comprises a rack cushion block substrate, a rack cushion block, a positioning cylinder manipulator and a pressurization cylinder; the milling cutter devices are symmetrically arranged on two sides of the rack cushion block; a milling machine material conveying frame assembly is arranged on the material conveying side of the machine tool base; a milling machine unloader is arranged on the material discharging side of the workbench. The rack steel billet milling machine is reasonable in structural design; two side surfaces can be machined at the same time, and coarse and fine milling can be performed on one surface for one time; furthermore, a steering manipulator can automatically finish surface replacement for later machining; therefore, the machining; efficiency is improved, the production quality is improved; material feeding and material discharging are automatically finished, and the automation degree is high.
Description
Technical field
The utility model relates to a kind of tooth bar steel billet milling machine.
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 location and installation hole.Existing milling machine is in the process of manufacturing gear strip steel billet, and the location of tooth bar steel billet all more relies on artificial clamping, waste time and energy, and the disposable of milling process can only process a face, and working (machining) efficiency is low.Existing milling machine is in the process of manufacturing gear strip steel billet, and tooth bar blank all relies on artificial feeding clamping and manual cleaning, wastes time and energy.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and a kind of reasonable in design is provided, disposable processing multiaspect, and tooth bar steel billet milling machine that can automatic charge discharging.
The technical scheme in the invention for solving the above technical problem is: a kind of tooth bar steel billet milling machine, it is characterized in that: comprise lathe base, workbench and milling cutter device, workbench is connected with lathe base by linear guides, on workbench, be provided with for locating the positioner of tooth bar steel billet, described positioner comprises tooth bar cushion block pedestal, tooth bar cushion block, positioning cylinder manipulator and pressurized cylinder, tooth bar cushion block pedestal is fixed on workbench, tooth bar cushion block is fixed on tooth bar cushion block pedestal, the setting party of tooth bar cushion block to linear guides keeping parallelism, on workbench, be fixed with entablature, on entablature, be provided with several positioning cylinder manipulators and several pressurized cylinders, positioning cylinder manipulator is side by side arranges, pressurized cylinder is side by side arranges, positioning cylinder manipulator comprises manipulator connecting plate, be hinged on the driving cylinder that a pair of gripper on manipulator connecting plate and driving device pawl rotate relative to manipulator connecting plate, the turning cylinder that gripper rotates relative to manipulator connecting plate and linear guides keeping parallelism, on gripper, be rotatablely equipped with positioning guide wheel, the turning cylinder that positioning guide wheel rotates relative to gripper keeps vertical with linear guides, on the piston rod of pressurized cylinder, be fixed with for tooth bar steel billet is pressed on to the compact heap on tooth bar cushion block, milling cutter device is symmetricly set on the both sides of tooth bar cushion block, milling cutter device comprises rough mills cutterhead, thin facing cutter, double end spindle drum, hydraulic pressure moving platform planker, hydraulic pressure moving platform base and axis feeding cylinder, rough mill cutterhead, thin facing cutter is arranged on double end spindle drum, double end spindle drum is fixed on hydraulic pressure moving platform planker, hydraulic pressure moving platform planker is slidably arranged on hydraulic pressure moving platform base, axis feeding air cylinder driven hydraulic pressure moving platform planker moves relative to hydraulic pressure moving platform base, rough milling cutterhead sets gradually with the direction that thin facing cutter is fed to discharging along tooth bar steel billet milling machine, rough mill the rotating shaft of cutterhead and the rotating shaft of thin facing cutter is horizontally disposed with and keep vertical with linear guides, compact heap is pressed on tooth bar steel billet on tooth bar cushion block under the driving of pressurized cylinder, the both sides of tooth bar cushion block are provided with milling cutter device, two faces of manufacturing gear strip steel billet simultaneously, and adopt disposable to twice milling of a face employing thickness, working (machining) efficiency and machining accuracy have been improved.
The feeding side of lathe base is provided with milling machine feed frame assembly, milling machine feed frame assembly 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, the direction of motion and the linear guides keeping parallelism of the sliding seat of linear module, one side of material conveying platform is rotatablely equipped with several and is the drawing-inroller of arranging side by side, the axis of the rotating shaft of drawing-inroller is vertical with linear guides, drawing-inroller one end is provided with back-up ring, charging ram is constantly pushed into the tooth bar steel billet on material conveying platform on the tooth bar cushion block of tooth bar steel billet milling machine.
The exit side of workbench is provided with milling machine discharger, milling machine discharger comprises actuator, discharger is otic placode fixedly, charging pipe, enter material roller and discharger clamping cylinder, charging pipe is horizontally disposed with, several are the material roller that enters of arranging side by side in charging pipe, to rotate installation, discharger clamping cylinder is fixed on charging pipe, on the piston rod of discharger clamping cylinder, be fixed with for tooth bar steel billet being pressed on to the discharger hold-down head on material roller, charging pipe is fixed on discharger fixedly on otic placode, discharger fixedly otic placode is fixed on the sliding seat of actuator, the direction of motion of the sliding seat of actuator and linear guides keeping parallelism.At a upper toothed rack steel billet, complete after the processing of side, next toothed rack steel billet is pushed into tooth bar cushion block, thereby a upper toothed rack steel billet is headed in charging pipe, and by discharger hold-down head, tooth bar steel billet is pressed in charging pipe, tooth bar steel billet has moved discharging under the driving of actuator.
As preferably, on the piston rod of pressurized cylinder, be fixed with spacing otic placode, on the cylinder body of pressurized cylinder, be fixed with limited block switch bracket, on limited block switch bracket, offer the regulating tank of vertical setting, on regulating tank by screw be fixed with upper and lower two for controlling the limit sensors of pressurized cylinder, on spacing otic placode, be fixed with spacing guide rod, spacing guide rod matches with limit sensors.Adopt this structure, by regulating limit sensors in the position of regulating tank, i.e. the scope of activities of adjustable compact heap, to adapt to the tooth bar steel billet of different size.
As preferably, on entablature, be provided with a pair of steering mechanical hand, steering mechanical hand is symmetricly set on two of tooth bar cushion block, steering mechanical hand comprise manipulator, for driving device hand do guide rod cylinder that horizontal linear moves, for the oscillating cylinder of pendulum guide rod cylinder and for the Pneumatic slid platform of vertical lift oscillating cylinder, manipulator comprises the seat board on the piston rod that is fixed on guide rod cylinder and is arranged on seat board for clamping the material folding space of tooth bar steel billet ends.After completing the processing of a pair of side on tooth bar steel billet, manipulator is realized and is moved downward to corresponding height position successively successively under the effect of Pneumatic slid platform, guide rod cylinder, oscillating cylinder, move horizontally material folding space is enclosed within to the end of tooth bar steel billet and swings upset tooth bar steel billet, above three actions, thereby complete the process that turns to the face of changing, thereby another is prepared to side for processing.
The utility model compared with prior art, have the following advantages and effect: reasonable in design, can process two sides simultaneously, and disposable a face is carried out to twice milling of thickness, and automatically complete the face of changing in order to processing by steering mechanical hand, and improved working (machining) efficiency, improved the quality of production, charging and discharging all complete automatically, and automaticity is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of the utility model embodiment tooth bar steel billet milling machine.
Fig. 3 is the partial structurtes schematic diagram of the utility model embodiment tooth bar steel billet milling machine.
Fig. 4 is the milling cutter device structural representation of the utility model embodiment tooth bar steel billet milling machine.
Fig. 5 is the positioning cylinder robot manipulator structure schematic diagram of the utility model embodiment tooth bar steel billet milling machine.
Fig. 6 is the steering mechanical hand structural representation of the utility model embodiment tooth bar steel billet milling machine.
Fig. 7 is the structural representation of the utility model embodiment pressurized cylinder.
Fig. 8 is the structural representation of the utility model embodiment milling machine feed frame assembly.
Fig. 9 is the structural representation of the utility model embodiment milling machine discharger.
The specific embodiment
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Referring to Fig. 1-Fig. 9, the present embodiment tooth bar steel billet milling machine, comprise lathe base 21, workbench 22 and milling cutter device 23, workbench 22 is connected with lathe base 21 by linear guides, on workbench 22, be provided with for locating the positioner 24 of tooth bar steel billet, described positioner 24 comprises tooth bar cushion block pedestal 241, tooth bar cushion block 242, positioning cylinder manipulator 25 and pressurized cylinder 243, tooth bar cushion block pedestal 241 is fixed on workbench 22, tooth bar cushion block 242 is fixed on tooth bar cushion block pedestal 241, the setting party of tooth bar cushion block 242 to linear guides keeping parallelism, on workbench 22, be fixed with entablature 221, on entablature 221, be provided with several positioning cylinder manipulators 25 and several pressurized cylinders 243, positioning cylinder manipulator 25 is side by side arranges, pressurized cylinder 243 is side by side arranges, positioning cylinder manipulator 25 comprises manipulator connecting plate 251, be hinged on the driving cylinder that a pair of gripper 252 on manipulator connecting plate 251 and driving device pawl 252 rotate relative to manipulator connecting plate 251, the turning cylinder that gripper 252 rotates relative to manipulator connecting plate 251 and linear guides keeping parallelism, on gripper 252, be rotatablely equipped with positioning guide wheel 253, the turning cylinder that positioning guide wheel 253 rotates relative to gripper 252 keeps vertical with linear guides, on the piston rod of pressurized cylinder 243, be fixed with for tooth bar steel billet is pressed on to the compact heap on tooth bar cushion block 242, milling cutter device 23 is symmetricly set on the both sides of tooth bar cushion block 242, milling cutter device 23 comprises rough mills cutterhead 231, thin facing cutter 232, double end spindle drum 233, hydraulic pressure moving platform planker 234, hydraulic pressure moving platform base 235 and axis feeding cylinder 236, rough mill cutterhead 231, thin facing cutter 232 is arranged on double end spindle drum 233, double end spindle drum 233 is fixed on hydraulic pressure moving platform planker 234, hydraulic pressure moving platform planker 234 is slidably arranged on hydraulic pressure moving platform base 235, axis feeding cylinder 236 drives hydraulic pressure moving platform planker 234 to move relative to hydraulic pressure moving platform base 235, rough milling cutterhead 231 sets gradually with the direction that thin facing cutter 232 is fed to discharging along tooth bar steel billet milling machine 2, rough mill the rotating shaft of cutterhead 231 and the rotating shaft of thin facing cutter 232 is horizontally disposed with and keep vertical with linear guides, the feeding side of lathe base 21 is provided with milling machine feed frame assembly 1, milling machine feed frame assembly 1 comprises cradle 11, linear module 12, module fixed mount 13 and material conveying platform 14, module fixed mount 13 and material conveying platform 14 are fixed on cradle 11, the holder of linear module 12 is fixed on module fixed mount 13, on the sliding seat of linear module 12, be fixed with charging ram 15, the direction of motion and the linear guides keeping parallelism of the sliding seat of linear module 12, one side of material conveying platform 14 is rotatablely equipped with several and is the drawing-inroller of arranging side by side, the axis of the rotating shaft of drawing-inroller is vertical with linear guides, drawing-inroller one end is provided with back-up ring,
The exit side of workbench 22 is provided with milling machine discharger 3, milling machine discharger 3 comprises actuator 31, discharger is otic placode 32 fixedly, charging pipe 33, enter material roller 34 and discharger clamping cylinder 35, charging pipe 33 is horizontally disposed with, the interior rotation of charging pipe 33 install several be arrange side by side enter material roller 34, discharger clamping cylinder 35 is fixed on charging pipe 33, on the piston rod of discharger clamping cylinder 35, be fixed with for tooth bar steel billet being pressed on to the discharger hold-down head on material roller 34, charging pipe 33 is fixed on discharger fixedly on otic placode 32, discharger fixedly otic placode 32 is fixed on the sliding seat of actuator 31, the direction of motion of the sliding seat of actuator 31 and linear guides keeping parallelism.
On the piston rod of pressurized cylinder 243, be fixed with spacing otic placode 2431, on the cylinder body of pressurized cylinder 243, be fixed with limited block switch bracket 2432, on limited block switch bracket 2432, offer the regulating tank 2433 of vertical setting, on regulating tank 2433 by screw be fixed with upper and lower two for controlling the limit sensors 2434 of pressurized cylinder 243, on spacing otic placode 2431, be fixed with spacing guide rod 2435, spacing guide rod 2435 matches with limit sensors 2434.
On entablature 221, be provided with a pair of steering mechanical hand 26, steering mechanical hand 26 is symmetricly set on two of tooth bar cushion block 242, steering mechanical hand 26 comprise manipulator, for driving device hand do guide rod cylinder 262 that horizontal linear moves, for the oscillating cylinder 263 of pendulum guide rod cylinder 262 and for the Pneumatic slid platform 264 of vertical lift oscillating cylinder 263, manipulator comprises the seat board 261 on the piston rod that is fixed on guide rod cylinder 262 and is arranged on seat board 261 for clamping the material folding space 2612 of tooth bar steel billet ends.
Above content described in this description is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of the utility model description or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (3)
1. a tooth bar steel billet milling machine, it is characterized in that: comprise lathe base, workbench and milling cutter device, workbench is connected with lathe base by linear guides, on workbench, be provided with for locating the positioner of tooth bar steel billet, described positioner comprises tooth bar cushion block pedestal, tooth bar cushion block, positioning cylinder manipulator and pressurized cylinder, tooth bar cushion block pedestal is fixed on workbench, tooth bar cushion block is fixed on tooth bar cushion block pedestal, the setting party of tooth bar cushion block to linear guides keeping parallelism, on workbench, be fixed with entablature, on entablature, be provided with several positioning cylinder manipulators and several pressurized cylinders, positioning cylinder manipulator is side by side arranges, pressurized cylinder is side by side arranges, positioning cylinder manipulator comprises manipulator connecting plate, be hinged on the driving cylinder that a pair of gripper on manipulator connecting plate and driving device pawl rotate relative to manipulator connecting plate, the turning cylinder that gripper rotates relative to manipulator connecting plate and linear guides keeping parallelism, on gripper, be rotatablely equipped with positioning guide wheel, the turning cylinder that positioning guide wheel rotates relative to gripper keeps vertical with linear guides, on the piston rod of pressurized cylinder, be fixed with for tooth bar steel billet is pressed on to the compact heap on tooth bar cushion block, milling cutter device is symmetricly set on the both sides of tooth bar cushion block, milling cutter device comprises rough mills cutterhead, thin facing cutter, double end spindle drum, hydraulic pressure moving platform planker, hydraulic pressure moving platform base and axis feeding cylinder, rough mill cutterhead, thin facing cutter is arranged on double end spindle drum, double end spindle drum is fixed on hydraulic pressure moving platform planker, hydraulic pressure moving platform planker is slidably arranged on hydraulic pressure moving platform base, axis feeding air cylinder driven hydraulic pressure moving platform planker moves relative to hydraulic pressure moving platform base, rough milling cutterhead sets gradually with the direction that thin facing cutter is fed to discharging along tooth bar steel billet milling machine, rough mill the rotating shaft of cutterhead and the rotating shaft of thin facing cutter is horizontally disposed with and keep vertical with linear guides, the feeding side of lathe base is provided with milling machine feed frame assembly, milling machine feed frame assembly 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, the direction of motion and the linear guides keeping parallelism of the sliding seat of linear module, one side of material conveying platform is rotatablely equipped with several and is the drawing-inroller of arranging side by side, the axis of the rotating shaft of drawing-inroller is vertical with linear guides, drawing-inroller one end is provided with back-up ring, the exit side of workbench is provided with milling machine discharger, milling machine discharger comprises actuator, discharger is otic placode fixedly, charging pipe, enter material roller and discharger clamping cylinder, charging pipe is horizontally disposed with, several are the material roller that enters of arranging side by side in charging pipe, to rotate installation, discharger clamping cylinder is fixed on charging pipe, on the piston rod of discharger clamping cylinder, be fixed with for tooth bar steel billet being pressed on to the discharger hold-down head on material roller, charging pipe is fixed on discharger fixedly on otic placode, discharger fixedly otic placode is fixed on the sliding seat of actuator, the direction of motion of the sliding seat of actuator and linear guides keeping parallelism.
2. tooth bar steel billet milling machine according to claim 1, it is characterized in that: on the piston rod of pressurized cylinder, be fixed with spacing otic placode, on the cylinder body of pressurized cylinder, be fixed with limited block switch bracket, on limited block switch bracket, offer the regulating tank of vertical setting, on regulating tank by screw be fixed with upper and lower two for controlling the limit sensors of pressurized cylinder, on spacing otic placode, be fixed with spacing guide rod, spacing guide rod matches with limit sensors.
3. tooth bar steel billet milling machine according to claim 1, it is characterized in that: on entablature, be provided with a pair of steering mechanical hand, steering mechanical hand is symmetricly set on two of tooth bar cushion block, steering mechanical hand comprise manipulator, for driving device hand do guide rod cylinder that horizontal linear moves, for the oscillating cylinder of pendulum guide rod cylinder and for the Pneumatic slid platform of vertical lift oscillating cylinder, manipulator comprises the seat board on the piston rod that is fixed on guide rod cylinder and is arranged on seat board for clamping the material folding space of tooth bar steel billet ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420150812.XU CN203778821U (en) | 2014-03-31 | 2014-03-31 | Rack steel billet milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420150812.XU CN203778821U (en) | 2014-03-31 | 2014-03-31 | Rack steel billet milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203778821U true CN203778821U (en) | 2014-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420150812.XU Expired - Fee Related CN203778821U (en) | 2014-03-31 | 2014-03-31 | Rack steel billet milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203778821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846485A (en) * | 2014-03-31 | 2014-06-11 | 浙江博雷重型机床制造有限公司 | Rack steel billet milling machine |
-
2014
- 2014-03-31 CN CN201420150812.XU patent/CN203778821U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846485A (en) * | 2014-03-31 | 2014-06-11 | 浙江博雷重型机床制造有限公司 | Rack steel billet milling machine |
| CN103846485B (en) * | 2014-03-31 | 2016-05-11 | 浙江博雷重型机床制造有限公司 | A kind of tooth bar steel billet milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU XIAOYU PRECISION MECHANICAL CO., LTD. Free format text: FORMER OWNER: ZHEJIANG BOLEI HEAVY MACHINE TOOL MANUFACTURING CO., LTD. Effective date: 20141015 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 313219 HUZHOU, ZHEJIANG PROVINCE TO: 215427 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141015 Address after: 215427 Taicang City, Jiangsu Province Huang Jing Zhen Xin Ming Cun Patentee after: SUZHOU XIAOYU PRECISION MACHINERY CO., LTD. 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. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20170331 |