CN201565645U - Slide rail type automatic milling machine - Google Patents
Slide rail type automatic milling machine Download PDFInfo
- Publication number
- CN201565645U CN201565645U CN2009200486071U CN200920048607U CN201565645U CN 201565645 U CN201565645 U CN 201565645U CN 2009200486071 U CN2009200486071 U CN 2009200486071U CN 200920048607 U CN200920048607 U CN 200920048607U CN 201565645 U CN201565645 U CN 201565645U
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- CN
- China
- Prior art keywords
- slide rail
- air cylinder
- centering
- jaw
- cylinder
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- 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
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Abstract
The utility model relates to a slide rail type automatic milling machine, which belongs to the technical field of machining equipment. A workbench is mounted at the middle part of the frame of the milling machine; a milling power head is mounted at the upper part of the frame; and a three-jaw clamp is mounted on the workbench. The improvement of the milling machine lies in that a sample placing table is fixed on one side of the workbench; a pair of centering air claws are mounted on the sample placing table; the V-shaped jaws of the air claws are opposite to each other; the two centering air claws are respectively connected with the symmetric retractable rods of a centering air cylinder fixedly; the centering air cylinder is placed below the sample placing table; a slide rail is arranged on the other side of the workbench; the slide rail penetrates through the workbench and extends to above the sample placing; an electric slide block is mounted on the slide rail; an movable auxiliary electric slide block is formed by the slide rail and the electric slide block; the electric slide block is fixedly connected with an oscillating air cylinder; a pressing-down air cylinder facing down is mounted at the end part of the swinging arm of the oscillating air cylinder; and a holding jaw air cylinder driving a pair of pneumatic holding jaws is mounted at the lower end of the pressing-down air cylinder. The slide rail type automatic milling machine can automatically place samples on appointed stations accurately, thereby being accurate and fast, being capable of avoiding mistakes caused by man-made operations, and ensuring security.
Description
Technical field
The utility model relates to a kind of Milling Process equipment, and the automatic milling sample machine of especially a kind of slide rail type belongs to the machining equipment technical field.
Background technology
The Milling Process equipment that the laboratory is used needs rapidly metallurgical sample to be carried out Milling Process at short notice, thereby is convenient in time carry out spectrum analysis.For this reason, require the milling of finishing that equipment can be rapid, safe, and be put into the appointment station of spectrum analysis.
The typical structure of existing milling sample machine is 200510122704 Chinese invention patent document referring to application number, this patent disclosure a kind ofly mill the brill that sample uses and mill building-block machine, its central rack is installed removable worker's platform, and drilling and milling unit head are installed in top, on worker's platform anchor clamps are housed.The detailed structure of these anchor clamps is 200610038342 Chinese invention patent document referring to application number, comprise three-jaw, each three-jaw is the curve piece that the side is shaped on utmost point footpath gradient ramp profile, the rotating shaft of curve piece is parallel respectively to be supported in the worm gear case, because directly changing, the utmost point when rotating with the curve piece replaces the progressive of transmission three-jaw worm drive, therefore clamp speeds significantly improves, simultaneously owing to replaced traditional three-jaw centering clamping with the principle that is similar to the cam clamping, therefore be fit to the sample of clamping different shape, thereby satisfy the specific demand of laboratory sample processing.
In addition, application number is that 200620076919 Chinese patent application discloses a kind of quick milling machine of clamp-type that is used to mill sample, the lathe bed below of this milling machine is holder fixedly, top support level screw mandrel, this horizontal lead screw is connected with spindle drum, spindle drum constitutes rotatable vertical moving sets with the operator head, operator head is connected with main motor on being placed in spindle drum, down-feed screw is equipped with in its upper end, this down-feed screw and the nut engagement that is fixed on the spindle drum, simultaneously be placed in spindle drum on little servomotor be connected.
These prior aries all are to clamp fast sample to carry out Milling Process and made contribution.But when operation all needs by the staff sample is placed on the anchor clamps, so the Milling Process position is necessary for and opens wide structure, safety inadequately not only, and rely on artificial placement to make a fault unavoidably.
The utility model content
The purpose of this utility model is: at the problem of above-mentioned prior art existence, a kind of automatic milling sample machine of slide rail type that can automatically sample accurately be placed into the appointment station is proposed, thereby avoid operate miss, guarantee safety, help further improving the sample speed of milling.
In order to reach above purpose, the basic technical scheme of the automatic milling sample machine of the utility model slide rail type is: central rack erector platform, and milling unit head is installed on top; On described worker's platform the three-jaw anchor clamps are housed; Its improvements are: a side of described worker's platform is fixed with mould loft floor, and the relative centering gas pawl of a pair of V-arrangement jaw is housed on the described mould loft floor, and described two centering gas pawls are connected with the symmetrical expansion link of centering cylinder respectively, and described centering cylinder is placed under the mould loft floor; The opposite side of described worker's platform is mounted with and passes the slide rail that worker's platform extends to the mould loft floor top, described slide rail is equipped with the electronic slide block that constitutes moving sets with it, described electronic slide block and oscillating cylinder are connected, following air cylinder down is equipped with in the swing arm end of described oscillating cylinder, and the jaw cylinder that drives a pair of pneumatic jaw is equipped with in the described lower end of air cylinder expansion link down.
Obviously, after taking technique scheme, be easy to by automatic control, realize the following course of action of specifying station that sample is placed into: after being put into sample on the mould loft floor, the V-arrangement jaw that the centering cylinder drives centering gas pawl with sample holder after, unclamp rapidly, make sample be in the center of mould loft floor, electronic slide block on the slide rail moves from initial position simultaneously, drive oscillating cylinder the mould loft floor top is arrived in pneumatic jaw slippage, then air cylinder drives pneumatic jaw test down, and when arriving at the setting-out table top, sample is grasped in pneumatic jaw clamping, and under air cylinder drives down, rise, electronic slide block on the slide rail moves near the three-jaw anchor clamps center afterwards, and oscillating cylinder drives the swing arm rotation, makes the sample center just in time aim near the three-jaw center, after following air cylinder descends, pneumatic jaw unclamps, and makes sample just in time be put into three-jaw anchor clamps center, mills sample processing after clamped.Following air cylinder, oscillating cylinder and slide rail then reset to initial position.
Above course of action realizes by pneumatic mechanism that fully therefore accurately rapidly, the mistake that can avoid manual operation to cause is guaranteed safety.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the three-dimensional structure for amplifying schematic diagrames of the air-actuated jaw parts of Fig. 1 embodiment.
Fig. 4 is the enlarged drawing of mould loft floor among Fig. 2.
Fig. 5 is the right view of Fig. 4.
Fig. 6 is the vertical view of Fig. 4.
The specific embodiment
Embodiment one
The automatic milling sample machine of the slide rail type of present embodiment as shown in Figure 1 and Figure 2, middle part erector's platform 15 of its frame 16, the milling unit head (not shown) is installed on top, three-jaw anchor clamps 12 are housed on worker's platform 15, its concrete structure can referring to application number be 200510122704 and application number be 200610038342, and application number is 200620076919 Chinese patent literature, do not give unnecessary details in addition herein.One side of worker's platform 15 is mould loft floor 10 (referring to Fig. 4,5,6) fixedly, the relative centering gas pawl 10-1 of a pair of V-arrangement jaw 13 is housed on this mould loft floor, two centering gas pawl 10-1 are connected with the symmetrical expansion link 10-4 of centering cylinder 10-3 respectively, and this centering cylinder is placed in below the mould loft floor 10.The opposite side of worker's platform 15 is mounted with and passes the slide rail 5 (referring to Fig. 3) that worker's platform extends to mould loft floor 10 tops, this slide rail is equipped with the electronic slide block 17 that constitutes moving sets with it, this electronic slide block and oscillating cylinder 1 are connected, following air cylinder 3 down is equipped with in swing arm 2 ends of oscillating cylinder 1, and the jaw cylinder 18 that drives a pair of pneumatic jaw 4 is equipped with in the lower end of this time air cylinder expansion link.The 19th, outer cover.
The initial position of swing arm 2 is parallel with slide rail 5, and two centering gas pawl 10-1 centering centers are on same straight line on the symmetrical centre of slide rail 5 and the mould loft floor 10, and the center of three-jaw anchor clamps 12 equals the length of swing arm 2 to the distance of slide rail 5 symmetrical centre.
Central authorities settle the sensor 11 of signal output connected control system in the mould loft floor 10, the controlled end that the control output end of control system connects centering cylinder 10-3, oscillating cylinder 1, following air cylinder 3, jaw cylinder 18, electronic slide block respectively and is placed in gas-operated lock 14 on the door 9.
During work, sample is put on the mould loft floor 10, and closes to the doorstep 9, on the plc of control system touch-screen 7, press start button, on gas-operated lock 14 automatic lockings.After the sensor 11 at mould loft floor center has been sensed sample, moment unclamped after control system control centering gas steel 6 drive centering jaws 13 clamped sample once, make sample be in the positive center of mould loft floor 10, electronic slide block on the slide rail 5 can drive oscillating cylinder 1 the gas pawl is slided into the mould loft floor place simultaneously, following air cylinder 3 drives pneumatic jaw 4 tests, jaw cylinder 18 drives pneumatic jaw 4 and grasps sample, then air cylinder 3 rises down, electronic slide block on the slide rail moves to three-jaw 12 centers, oscillating cylinder 1 drives swing arm 2 half-twists, make the sample center just in time aim at the three-jaw center, following air cylinder 3 presses down once more, and pneumatic jaw 4 unclamps, and makes sample just in time be put into scroll chuck 12 centers, following air cylinder rises, and swing arm is put back and slide rail level place.Simultaneously, close voluntarily pneumatic 8 of the left and right sides of worker's platform below, prevents that the iron filings in the milling process from flying out.After scroll chuck clamped sample, milling sample machine carried out milling automatically.
After milling is finished, actuators such as oscillating cylinder oppositely repeat above-mentioned action, sample is grasped the back to be put back and the slide rail parastate, left and right sides pneumatic door 8 is opened voluntarily, and electronic slide block drives oscillating cylinder and slides to the equipment high order end, and oscillating cylinder drives the swing arm half-twist, following air cylinder test, pneumatic jaw unclamps, and sample is put into the appointment station of spectrometer, and a whole set of automation process is finished.
After taking present embodiment, be easy to by control system, realize sample is placed into the course of action of fetching after appointment station and the milling, the mistake that can avoid manual operation to cause is guaranteed quick, accurate, safety.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (5)
1. automatic milling sample machine of slide rail type, its central rack erector platform, milling unit head is installed on top; On described worker's platform the three-jaw anchor clamps are housed; It is characterized in that: a side of described worker's platform is fixed with mould loft floor, and the relative centering gas pawl of a pair of V-arrangement jaw is housed on the described mould loft floor, and described two centering gas pawls are connected with the symmetrical expansion link of centering cylinder respectively, and described centering cylinder is placed under the mould loft floor; The opposite side of described worker's platform is mounted with and passes the slide rail that worker's platform extends to the mould loft floor top, described slide rail is equipped with the electronic slide block that constitutes moving sets with it, described electronic slide block and oscillating cylinder are connected, following air cylinder down is equipped with in the swing arm end of described oscillating cylinder, and the jaw cylinder that drives a pair of pneumatic jaw is equipped with in the described lower end of air cylinder expansion link down.
2. the automatic milling sample machine of slide rail type according to claim 1, it is characterized in that: the initial position of described swing arm is parallel with slide rail.
3. the automatic milling sample machine of slide rail type according to claim 2 is characterized in that: the centering center of two centering gas pawls is on same straight line on the symmetrical centre of described slide rail and the described mould loft floor.
4. the automatic milling sample machine of slide rail type according to claim 3 is characterized in that: the center of described three-jaw anchor clamps equals the length of swing arm to the distance of slide rail symmetrical centre.
5. the automatic milling sample machine of slide rail type according to claim 4, it is characterized in that: central authorities settle the sensor of signal output connected control system in the described mould loft floor, and the control output end of described control system connects the controlled end of centering cylinder, oscillating cylinder, following air cylinder, jaw cylinder, electronic slide block respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200486071U CN201565645U (en) | 2009-10-15 | 2009-10-15 | Slide rail type automatic milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200486071U CN201565645U (en) | 2009-10-15 | 2009-10-15 | Slide rail type automatic milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201565645U true CN201565645U (en) | 2010-09-01 |
Family
ID=42657927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200486071U Expired - Lifetime CN201565645U (en) | 2009-10-15 | 2009-10-15 | Slide rail type automatic milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201565645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023197892A1 (en) * | 2022-04-15 | 2023-10-19 | 中铝智能科技发展有限公司 | Automated aluminum and aluminum alloy test specimen preparation system |
-
2009
- 2009-10-15 CN CN2009200486071U patent/CN201565645U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023197892A1 (en) * | 2022-04-15 | 2023-10-19 | 中铝智能科技发展有限公司 | Automated aluminum and aluminum alloy test specimen preparation system |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100901 |