CN202010794U - Numerical control drilling machine of air-conditioning distributors - Google Patents
Numerical control drilling machine of air-conditioning distributors Download PDFInfo
- Publication number
- CN202010794U CN202010794U CN2011200171971U CN201120017197U CN202010794U CN 202010794 U CN202010794 U CN 202010794U CN 2011200171971 U CN2011200171971 U CN 2011200171971U CN 201120017197 U CN201120017197 U CN 201120017197U CN 202010794 U CN202010794 U CN 202010794U
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- pedestal
- drill bit
- ball screw
- pneumatics
- drilling machine
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Abstract
The utility model discloses a numerical control drilling machine of air-conditioning distributors, comprising a drill feeding system, an automatic feeding vibration disc and a workpiece positioning system; the drill feeding system comprises a first pedestal slidingly mounted on a first slide rail, and the central section on the lower side is transversely connected with a first ball screw rod, the end portion of which is connected with a first servo motor; the upper of the first pedestal is provided with a drill clamp. The workpiece positioning system comprises a second pedestal slidingly mounted on a second slide rail, and the lower side is transversely connected with a second ball screw rod, the end portion of which is connected with a second servo motor possessing an encoder. The upside of the second pedestal is provided with a vertical-horizontal index dial with an adjusting handle, and the upside of vertical-horizontal index dial is provided with a pneumatics rotating clamp; the upside of the pneumatics rotating clamp is connected with a third servo motor through a belt pulley. According to the above structure, oil pressure control is changed into servo motor numerical control and drilling can be intermittently completed in dependence on product conditions, which can effectively improve product quality; common white steel drills can be used; feeding speed is faster, and thereby in a certain degree the production cost can be reduced and the production efficiency can be raised.
Description
Technical field
The utility model relates to metalworking machinery, particularly a kind of air conditioning distributor digital control drilling machine.
Background technology
Air conditioning distributor is the indispensable parts on the air-conditioning equipment, the circumferential edge of its flared ends is along the oblique combined drilling and counterboring that is drilled with several double step shapes of needs, present drilling machine is generally oil pressure control, boring can only use that corresponding wolfram steel composite drill bit is disposable not to be drilled to off and on, and the manufactured goods precision that processes like this is not high, and wolfram steel composite drill bit price is more expensive, one reaches dozens of yuan, feed speed must be slower during operation, otherwise drill bit fractures easily, and these all have much room for improvement.
The utility model content
The technical problems to be solved in the utility model provides a kind of air conditioning distributor digital control drilling machine, can effectively promote product quality, reduces production costs, and enhances productivity.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of air conditioning distributor digital control drilling machine is provided, comprise board and electric control system, the board middle part is provided with the drill bit feed system, its rear side is provided with the self-feeding vibrating disk, board one side relative with the drill bit feed system is provided with workpiece positioning system, is provided with workpiece cassette between the two.
Aforesaid air conditioning distributor digital control drilling machine, the drill bit feed system comprises first pedestal of band chute down, its travelling carriage is located on two horizontal first parallel slide rails, the middle part, below laterally is connected with first ball screw, the end of first ball screw is connected with first servomotor, first pedestal top is provided with the drilling attachment relative with workpiece positioning system, is provided with convex drill bit and two drill bits of straight line drill bit before and after its end, and the drilling attachment top is connected with driving motor by belt pulley.
Aforesaid air conditioning distributor digital control drilling machine, workpiece positioning system comprises second pedestal of band chute down, its travelling carriage is located at two along on the second parallel slide rail of fore-and-aft direction, the below laterally is connected with second ball screw, the end of second ball screw is connected with second servomotor of band encoder, second pedestal top is provided with the upright index dial that crouches of band regulating handle, and the upright index dial top of crouching is provided with the pneumatics rolling clamp, and pneumatics rolling clamp top is connected with the 3rd servomotor by belt pulley.
Aforesaid air conditioning distributor digital control drilling machine, the feeding track terminal of self-feeding vibrating disk is oblique towards workpiece positioning system, and the angle of inclination is corresponding with the angle of inclination of pneumatics rolling clamp.
Technique effect of the present utility model can also be achieved through the following technical solutions: a kind of air conditioning distributor digital control drilling machine is provided, comprise board and electric control system, the board middle part is provided with the drill bit feed system, board one side relative with the drill bit feed system is provided with workpiece positioning system, is provided with workpiece cassette between the two.
Aforesaid air conditioning distributor digital control drilling machine, the drill bit feed system comprises first pedestal of band chute down, its travelling carriage is located on two horizontal first parallel slide rails, the middle part, below laterally is connected with first ball screw, the end of first ball screw is connected with first servomotor, first pedestal top is provided with the drilling attachment relative with workpiece positioning system, and its end is provided with the composite drill bit of a double step shape, and the drilling attachment top is connected with driving motor by belt pulley.
Aforesaid air conditioning distributor digital control drilling machine, workpiece positioning system comprises second pedestal of band chute down, its travelling carriage is located at two along on the second parallel slide rail of fore-and-aft direction, the middle part, below is connected with second ball screw along fore-and-aft direction, the front end of second ball screw is connected with encoder, the rear end is provided with the feeding adjusting handle, second pedestal top is provided with the upright index dial that crouches of band regulating handle, the upright index dial top of crouching is provided with the pneumatics rolling clamp, and pneumatics rolling clamp top is connected with the 3rd servomotor by belt pulley.
Adopt the air conditioning distributor digital control drilling machine of said structure, because it is digital control that the change oil pressure is controlled to be servomotor, boring can repeatedly be drilled to off and on according to the product situation, can effectively promote product quality, and can use the common white steel bit, feed speed can be very fast, can reduce production costs to a certain extent, enhances productivity.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the vertical view of described embodiment one;
Fig. 2 is the front view of described embodiment one;
Fig. 3 is the vertical view of described embodiment two;
Fig. 4 is the partial perspective view of described embodiment two;
Fig. 5 is the front view of described embodiment two.
The specific embodiment
Embodiment one:
Referring to Fig. 1-Fig. 2, a kind of air conditioning distributor digital control drilling machine is provided, comprise board 1 and electric control system, board 1 middle part is provided with drill bit feed system 2, its rear side is provided with self-feeding vibrating disk 3, board 1 one sides relative with drill bit feed system 2 are provided with workpiece positioning system 4, are provided with workpiece cassette 5 between the two.Drill bit feed system 2 comprises first pedestal 6 of band chute down, its travelling carriage is located on two horizontal first parallel slide rails 7, the middle part, below laterally is connected with first ball screw 8, the end of first ball screw 8 is connected with first servomotor 9, first pedestal, 6 tops are provided with the drilling attachment 10 relative with workpiece positioning system 4, be provided with convex drill bit 11 and 12 two drill bits of straight line drill bit of white steel material before and after its end, drilling attachment 10 tops are connected with driving motor 13 by belt pulley.Workpiece positioning system 4 comprises second pedestal 14 of band chute down, its travelling carriage is located at two along on the second parallel slide rail 15 of fore-and-aft direction, the below laterally is connected with second ball screw 16, the end of second ball screw 16 is connected with second servomotor 17 of band encoder, second pedestal, 14 tops are provided with the upright index dial 19 that crouches of band regulating handle 18, upright index dial 19 tops of crouching are provided with pneumatics rolling clamp 20, and pneumatics rolling clamp 20 tops are connected with the 3rd servomotor 21 by belt pulley.The feeding track terminal of self-feeding vibrating disk 3 is oblique towards workpiece positioning system 4, and the angle of inclination is corresponding with the angle of inclination of pneumatics rolling clamp 20.
Before processing that air conditioning distributor is holed, rotate the regulating handle 18 of the upright index dial 19 that crouches earlier, the drift angle angle of pneumatics rolling clamp 20 is harmonized, make its folder mouth go up the folded required bore angle of the oblique adjustment of air conditioning distributor workpiece, press the control button start then, the 3rd servomotor 21 and second ball screw 16 of band encoder on the workpiece positioning system 4, automatically second pedestal of controlling in this system 14 slides to regulate offset distance along second slide rail 15, when offset distance was adjusted to desired location, second pedestal 14 stopped to slide; Meanwhile, second servomotor 17 on the drill bit feed system 2 and first ball screw 8, automatically control first pedestal 6 in this system along first slide rail 7 to left side feeding, driving motor 13 drives convex drill bit 11 simultaneously and straight line drill bit 12 rotates simultaneously, wherein convex drill bit 11 at first touches the bore position on the workpiece in feeding, begin to be drilled with male ports, can freely set repeatedly intermittence in the boring procedure as required is drilled with and finishes, after a male ports is drilled to, the folder mouth that second servomotor 21 of pneumatics rolling clamp 20 tops drives pneumatics rolling clamp 20 automatically rotates, the next bore position of workpiece is aimed at the convex drill bit, begin to be drilled with next male ports, this operation repeats, and can finish the male ports bore operation at workpiece whole circumference edge; Then, second pedestal 14 on the workpiece positioning system 4 slides automatically backward, corresponding with the straight line drill bit when being drilled with the position when what slide into setting, second pedestal 14 stops to slide, the straight line drill bit begins to be drilled with the straight hole of male ports bottom, in like manner, can freely set repeatedly intermittence in the boring procedure as required is drilled with and finishes, after a straight hole is drilled to, the folder mouth of pneumatics rolling clamp 20 rotates, the next bore position of workpiece is aimed at straight line drill bit 12, begin to be drilled with next straight hole, this operation repeats, and can finish the straight hole bore operation at workpiece whole circumference edge, and the common double step shape combined drilling and counterboring that forms of this moment workpiece convex-shaped hole and straight hole all is drilled with to be finished, also promptly finished the boring processing of this workpiece, the folder mouth of pneumatics rolling clamp 20 unclamps, and workpiece falls into workpiece cassette 5, treats that operating personnel collect to get final product; And then, second pedestal 14 on the workpiece positioning system 4 continues to slide backward automatically, when the folder mouth of pneumatics rolling clamp 20 and track end-on, second pedestal 14 stops to slide, and simultaneously, the workpiece in the self-feeding vibrating disk 3 is transferred to the track terminal along feeding track, clamped by the folder mouth of pneumatics rolling clamp 20, second pedestal 14 returns slide into setting corresponding with the convex drill bit when being drilled with the position automatically, and second pedestal 14 stops to slide, and begins to carry out the bore operation of this workpiece once more.Repeat above-mentioned workflow, can finish the boring processing of air conditioning distributor smoothly.
Embodiment two:
Referring to Fig. 3-Fig. 5, a kind of air conditioning distributor digital control drilling machine is provided, comprises board 1 and electric control system, board 1 middle part is provided with drill bit feed system 2, board 1 one sides relative with drill bit feed system 2 are provided with workpiece positioning system 4, are provided with workpiece cassette 5 between the two.Drill bit feed system 2 comprises first pedestal 6 of band chute down, its travelling carriage is located on two horizontal first parallel slide rails 7, the middle part, below laterally is connected with first ball screw 8, the end of first ball screw 8 is connected with first servomotor 9, first pedestal, 6 tops are provided with the drilling attachment 10 relative with workpiece positioning system 4, its end is provided with the composite drill bit 22 of the double step shape of a wolfram steel material, and drilling attachment 10 tops are connected with driving motor 13 by belt pulley.Workpiece positioning system 4 comprises second pedestal 14 of band chute down, its travelling carriage is located at two along on the second parallel slide rail 15 of fore-and-aft direction, the middle part, below is connected with second ball screw 16 along fore-and-aft direction, the front end of second ball screw 16 is connected with encoder 23, the rear end is provided with feeding adjusting handle 24, second pedestal, 14 tops are provided with the upright index dial 19 that crouches of band regulating handle 18, upright index dial 19 tops of crouching are provided with pneumatics rolling clamp 20, and pneumatics rolling clamp 20 tops are connected with the 3rd servomotor 21 by belt pulley.
Before processing that air conditioning distributor is holed, rotate feeding adjusting handle 24 earlier, make second pedestal 14 on the workpiece positioning system 4 slide into the position corresponding with drill bit feed system 2 along second slide rail 15, rotate the regulating handle 18 of the upright index dial 19 that crouches again, the drift angle angle of pneumatics rolling clamp 20 is harmonized, make its folder mouth go up the folded required bore angle of the oblique adjustment of air conditioning distributor workpiece, rotary encoder 23 is to regulate offset distance then, make workpiece be adjusted to the be drilled with position corresponding with composite drill bit 22, then press the control button start, first servomotor 9 on the drill bit feed system 2 and first ball screw 8, automatically control first pedestal 6 in this system along first slide rail 7 to left side feeding, driving motor 13 drives composite drill bit 22 simultaneously and rotates, begin to be drilled with double step shape combined drilling and counterboring, can freely set repeatedly intermittence in the boring procedure as required is drilled with and finishes, after a combined drilling and counterboring is drilled to, the folder mouth that the 3rd servomotor 21 of pneumatics rolling clamp 20 tops drives pneumatics rolling clamp 20 automatically rotates, the next bore position of workpiece is aimed at composite drill bit 22, begin to be drilled with next combined drilling and counterboring, this operation repeats, and can finish the combined drilling and counterboring operation at workpiece whole circumference edge; When combined drilling and counterborings all on the workpiece all be drilled with finish after, also promptly finished the boring processing of this workpiece, the folder mouth of pneumatics rolling clamp 20 unclamps, workpiece falls into workpiece cassette 5, treats that operating personnel collect to get final product; And then, insert next workpiece to the folder mouth of pneumatics rolling clamp 20, a folder mouthful clamping work pieces begins to carry out the bore operation of this workpiece once more.Repeat above-mentioned workflow, can finish the boring processing of air conditioning distributor smoothly.
The foregoing description is a preferred embodiment of the present utility model, and all and the similar structure of the utility model and the equivalence of being done change, and all should belong to protection category of the present utility model.
Claims (7)
1. air conditioning distributor digital control drilling machine, comprise board (1) and electric control system, it is characterized in that: board (1) middle part is provided with drill bit feed system (2), its rear side is provided with self-feeding vibrating disk (3), board (1) one side relative with drill bit feed system (2) is provided with workpiece positioning system (4), is provided with workpiece cassette (5) between the two.
2. air conditioning distributor digital control drilling machine according to claim 1, it is characterized in that: drill bit feed system (2) comprises first pedestal (6) of band chute down, its travelling carriage is located on two horizontal parallel first slide rails (7), the middle part, below laterally is connected with first ball screw (8), the end of first ball screw (8) is connected with first servomotor (9), first pedestal (6) top is provided with the drilling attachment (10) relative with workpiece positioning system (4), be provided with convex drill bit (11) and (12) two drill bits of straight line drill bit before and after its end, drilling attachment (10) top is connected with driving motor (13) by belt pulley.
3. air conditioning distributor digital control drilling machine according to claim 1, it is characterized in that: workpiece positioning system (4) comprises second pedestal (14) of band chute down, its travelling carriage is located at two along on parallel second slide rail (15) of fore-and-aft direction, the below laterally is connected with second ball screw (16), the end of second ball screw (16) is connected with second servomotor (17) of band encoder, second pedestal (14) top is provided with the upright index dial (19) that crouches of band regulating handle (18), upright index dial (19) top of crouching is provided with pneumatics rolling clamp (20), and pneumatics rolling clamp (20) top is connected with the 3rd servomotor (21) by belt pulley.
4. air conditioning distributor digital control drilling machine according to claim 1 is characterized in that: the feeding track terminal of self-feeding vibrating disk (3) is oblique towards workpiece positioning system (4), and the angle of inclination is corresponding with the angle of inclination of pneumatics rolling clamp (20).
5. air conditioning distributor digital control drilling machine, comprise board and electric control system, it is characterized in that: board (1) middle part is provided with drill bit feed system (2), and board (1) one side relative with drill bit feed system (2) is provided with workpiece positioning system (4), is provided with workpiece cassette (5) between the two.
6. air conditioning distributor digital control drilling machine according to claim 5, it is characterized in that: drill bit feed system (2) comprises first pedestal (6) of band chute down, its travelling carriage is located on two horizontal parallel first slide rails (7), the middle part, below laterally is connected with first ball screw (8), the end of first ball screw (8) is connected with first servomotor (9), first pedestal (6) top is provided with the drilling attachment (10) relative with workpiece positioning system (4), its end is provided with the composite drill bit (22) of a double step shape, and drilling attachment (10) top is connected with driving motor (13) by belt pulley.
7. air conditioning distributor digital control drilling machine according to claim 5, it is characterized in that: workpiece positioning system (4) comprises second pedestal (14) of band chute down, its travelling carriage is located at two along on parallel second slide rail (15) of fore-and-aft direction, the middle part, below is connected with second ball screw (16) along fore-and-aft direction, the front end of second ball screw (16) is connected with encoder (23), the rear end is provided with feeding adjusting handle (24), second pedestal (14) top is provided with the upright index dial (19) that crouches of band regulating handle (18), upright index dial (19) top of crouching is provided with pneumatics rolling clamp (20), and pneumatics rolling clamp (20) top is connected with the 3rd servomotor (21) by belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200171971U CN202010794U (en) | 2011-01-19 | 2011-01-19 | Numerical control drilling machine of air-conditioning distributors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200171971U CN202010794U (en) | 2011-01-19 | 2011-01-19 | Numerical control drilling machine of air-conditioning distributors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202010794U true CN202010794U (en) | 2011-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200171971U Expired - Fee Related CN202010794U (en) | 2011-01-19 | 2011-01-19 | Numerical control drilling machine of air-conditioning distributors |
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| Country | Link |
|---|---|
| CN (1) | CN202010794U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108414810A (en) * | 2018-02-10 | 2018-08-17 | 合肥博均制冷配件有限公司 | A kind of integrated model of 2 processing current dividers |
| CN108407102A (en) * | 2018-02-10 | 2018-08-17 | 合肥博均制冷配件有限公司 | The full-automatic current divider punch device in both ends |
| CN109732372A (en) * | 2019-01-15 | 2019-05-10 | 浙江农林大学 | A kind of Practice in Mechanical Technology aided education equipment |
-
2011
- 2011-01-19 CN CN2011200171971U patent/CN202010794U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108414810A (en) * | 2018-02-10 | 2018-08-17 | 合肥博均制冷配件有限公司 | A kind of integrated model of 2 processing current dividers |
| CN108407102A (en) * | 2018-02-10 | 2018-08-17 | 合肥博均制冷配件有限公司 | The full-automatic current divider punch device in both ends |
| CN109732372A (en) * | 2019-01-15 | 2019-05-10 | 浙江农林大学 | A kind of Practice in Mechanical Technology aided education equipment |
| CN109732372B (en) * | 2019-01-15 | 2024-02-20 | 浙江农林大学 | Auxiliary teaching equipment for gold worker practice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20111019 Termination date: 20130119 |