CN201815695U - Automatic drilling machine - Google Patents
Automatic drilling machine Download PDFInfo
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- CN201815695U CN201815695U CN2010202757831U CN201020275783U CN201815695U CN 201815695 U CN201815695 U CN 201815695U CN 2010202757831 U CN2010202757831 U CN 2010202757831U CN 201020275783 U CN201020275783 U CN 201020275783U CN 201815695 U CN201815695 U CN 201815695U
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- drilling machine
- automatic drilling
- stopping means
- work holder
- move left
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- 238000005553 drilling Methods 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000003754 machining Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 13
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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Abstract
The utility model discloses an automatic drilling machine which comprises a machine body, a mainshaft, a mainshaft transmission device, and a workpiece clamping device and a feeding device that correspond to the mainshaft, wherein the quantity of the mainshaft is at least one; the axis line of the mainshaft is horizontal; and the feeding device is fixedly connected with the mainshaft transmission device or the workpiece clamping device. The automatic drilling machine has the benefits that the mainshaft of the automatic drilling machine is arranged horizontally; a workpiece can be conveniently placed in the workpiece clamping device and taken out; the operation is simple; the manufacturing cost is low; the number and the size of machined holes can be adjusted flexibly; and the machining process does not depend on professional programming personnel.
Description
Technical field
The utility model relates to a kind of metal-working plant, particularly automatic drilling machine.
Background technology
Drilling machine is a lathe of mainly using drill bit machining hole (as boring, reaming, fraising, tapping, spot-facing etc.) on workpiece.Divide kinds such as that present drilling machine mainly contains is vertical, desk-top, rocker-arm and large-sized numerical control drilling machine according to purposes and structure.Wherein vertical, desk-top and beam drill all is that drill bit is installed downward vertically, the working face horizontal positioned, in the process of hole, need operating personnel's mobile working face horizontal level, with the location drilling position, and grasp the penetration rate and the degree of depth by operating personnel, the advantage of the drilling machine of these kinds is that manufacturing cost is lower, but exist the workman is had relatively high expectations, processes the shortcoming that axle is single and working (machining) efficiency is lower.General and the milling machine of large-sized numerical control drilling machine is an one, mainly come processing parts with the mode of three-dimensional two-axle interlocking, workbench can carry out two coordinates and move, according to the purposes difference, as occasions such as circuit board processing, mould borings, its manufacturing structure and digital control scheme are not quite similar, its process velocity is fast, steady quality degree height, but this drilling machine cost is very high, volume is very big, and each first being processed all needs artificial clamping, when changing hole count and position, need professional programming personnel to carry out program revision and input, rely on great amount of manpower and financial resource; Deficiency a bit is especially, and the surface of the processing parts that requires is the plane, and inapplicable to curved surface part, and this has just limited the flexibility of work flow greatly.
Therefore, present drilling machine equipment or automaticity are low, and operation effort and efficient are not high, or cost is very high, and it is very dumb to rely on professional and resource distribution, and main shaft be vertically setting, and workpiece loading and unloading is not very convenient.
And the processing of middle-size and small-size part, often the surface has not various radians, more than one of processing hole count, and the production of extensive quantity often can not continue but the variation flexibly with the market demand always.The main business of the middle-size and small-size often machining of this part enterprise, these enterprises require higher to manufacturing cost, operative skill etc., and along with the becoming increasingly abundant of product categories such as electromechanics, mould, this class processing parts has the very large market demand.
This shows that market demand is a kind of to possess the middle-size and small-size automatic drilling machine that low cost of manufacture, simple to operate, processing hole count and big I flexible modulation, process do not rely on professional programming personnel.
The utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of low cost of manufacture, simple to operate, processing hole count and big I flexible modulation, process not to rely on professional programming personnel's middle-size and small-size automatic drilling machine.
For achieving the above object, the technical solution of the utility model is: a kind of automatic drilling machine, comprise lathe bed, main shaft and spindle gearing, described main shaft is that at least one and its axis are horizontal positioned, comprise also and corresponding work holder of described main shaft and feed arrangement that described feed arrangement is fixedlyed connected with described spindle gearing or described work holder.
Preferably, described work holder comprises working face and dismountable work piece holder that is installed on the described working face.
Preferably, described work piece holder comprises clamp base and hold down gag, described clamp base is processed with the groove that is complementary with workpiece to be processed appearance and size, and dismountable being installed on the described working face, and described hold down gag is installed on the top of described groove and fixedlys connected with described working face.
Preferably, also comprise a main spindle box, described main spindle box is provided with a power input shaft, and described power input shaft and described spindle gearing are in transmission connection, described main shaft is at least two, and described main shaft all is located in the main spindle box and with described power input shaft and is in transmission connection.
Preferably, also comprise the move left and right device, described move left and right device is fixedlyed connected with described spindle gearing or described work holder.
Preferably, also comprise vertical lift device, described vertical lift device is fixedlyed connected with described spindle gearing or described work holder.
Preferably, also comprise move left and right device and vertical lift device, described move left and right device is fixedlyed connected with described spindle gearing or described work holder, described vertical lift device is fixedlyed connected with described spindle gearing or described work holder, also be provided with control move left and right position and adjustable left and right sides stopping means, control moves forward and backward position and adjustable front and back stopping means, control vertical lift position and adjustable vertical stopping means.
Preferably, also be provided with micro-computer controlling apparatus, described micro-computer controlling apparatus is electrically connected and receives its status signal and control its operation with described spindle gearing, feed arrangement, move left and right device, vertical lift device, work holder, left and right sides stopping means, front and back stopping means and vertical stopping means.
Adopt the beneficial effect of the technical program to be: the main shaft horizontal positioned of automatic drilling machine, workpiece is put into work piece holder and is taken out all very convenient, simple to operate, and low cost of manufacture, processing hole count and big I flexible modulation, process do not rely on professional programming personnel.
Description of drawings
Fig. 1 is that cutaway view is looked on a kind of automatic drilling machine of the utility model left side;
Fig. 2 is a kind of automatic drilling machine front section view of the utility model;
Fig. 3 is a kind of automatic drilling machine schematic perspective view of the utility model.
Numeral and the represented corresponding component title of letter among the figure:
1. lathe bed 2. main shafts 21. main spindle boxes 22. drill bits 23. power input shafts 24. alternating current generators 3. work holders 31. working faces 32. clamp base 33. hold down gags 34. workpiece 35. clamping cylinders 41. dc motors 42. move forward and backward screw mandrel 5. move left and right devices 51. left and right sides stopping means 52. move left and right slide-bars 6. vertical lift device 61. vertical stopping means 7. micro-computer controlling apparatus
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Shown in Figure 4 as Fig. 1, Fig. 2, a kind of automatic drilling machine comprises lathe bed 1, main shaft 2, spindle gearing, work holder 3, move left and right device 5, vertical lift device 6 and feed arrangement.
Work holder 3 is provided with working face 31, working face 31 belows are provided with move left and right device 5, the cylinder that move left and right device 5 comprises the support that is slidingly connected with the chute and the raised line fore-and-aft direction of working face 31 by mutual coupling, is in transmission connection with support, go back crosswise fixed on the lathe bed 1 move left and right slide-bar 52 is installed, the support slip cap is located on the move left and right slide-bar 52, thereby can about under the promotion of cylinder, move around, promptly with respect to support, working face 31 can before and after slide and can not move left and right, moving of left and right directions must be moved with support.Work holder 3 also is provided with work piece holder, comprise clamp base 32 and hold down gag 33, clamp base 32 is processed with the groove that is complementary with workpiece to be processed appearance and size, and dismountable being installed on the working face 31, hold down gag 33 is installed on the top of described groove and fixedlys connected with working face 31.
Feed arrangement is fixedly installed on the support of move left and right device 5, and be provided with dc motor 41, dc motor 41 is connected with one by gearbox and moves forward and backward screw mandrel 42, working face 31 is provided with and moves forward and backward the screwed hole of screw mandrel 42 couplings, and be rotatably connected in and move forward and backward on the screw mandrel 42, when direct current generator 41 rotates, move forward and backward screw mandrel 42 and rotate, utilize the screw thread face 31 that pushes the work forward to move forward and backward.Stopping means before and after on support, also being equipped with, constitute by sensor or near switch or travel switch, in order to detect and control working face 31 forward and the real time position that retreats, when arriving the position of setting, the front and back stopping means sends signal to micro-computer controlling apparatus 7, micro-computer controlling apparatus 7 sends instruction, cuts off the power supply of direct current generator 41, and working face 31 stops to move.
Vertical lift device 6 is fixedlyed connected with spindle gearing, adopt hydraulic cylinder promotion or motor worm screw thrust unit to make main spindle box 21 and spindle gearing do the rising or the decline of vertical direction, because this is existing conventional art, repeat no more, on lathe bed 1, be provided with simultaneously vertical stopping means 61, constitute by sensor or near switch or travel switch, in order to detect and to control the real time position of main spindle box 21 and spindle gearing vertical lifting or decline, when arriving the position of setting, the front and back stopping means sends signal to micro-computer controlling apparatus 7, micro-computer controlling apparatus 7 sends instruction, cut off the power supply of vertical lift device 6, main spindle box 21 and spindle gearing stop to move.
Micro-computer controlling apparatus 7 is electrically connected and receives its status signal and control its operation with spindle gearing, feed arrangement, move left and right device 5, vertical lift device 6, work holder 3, left and right sides stopping means 51, front and back stopping means and vertical stopping means 61.
Operation principle is, to be processed with the clamp base 32 usefulness bolted of the groove that mates with the workpiece to be processed profile on working face 31, two workpiece 34 are put into the groove of profile coupling with it, start clamping cylinder 35, clamping cylinder 35 promotes hold down gag 33 workpiece 34 is compressed, micro-computer controlling apparatus 7 vertically moves main spindle box 21 and spindle gearing by vertical stopping means 61 control vertical lift device 6, move to the height of setting up to position with drill bit 22, micro-computer controlling apparatus 7 is by the cylinder of left and right sides stopping means 51 control move left and right devices 5 then, with working face 31, just workpiece 34 is moved to the position that will process, be drill bit 22 alignment pieces 34 positions to be holed, this moment, micro-computer controlling apparatus 7 was controlled the operation of the dc motor 41 of feed arrangement by the front and back stopping means, dc motor 41 main storys advance working face 31 and workpiece 34 to drill bit 22 directions, start the alternating current generator 24 of spindle gearing simultaneously, driving power input shaft 23 rotates, power input shaft 23 drives two main shafts 2 by main spindle box 21 and rotates, i.e. two drill bits 22 rotation of starting working, it is close to drill bit 22 that dc motor 41 continues to promote workpiece 34, until the beginning bore operation, when detecting, the front and back stopping means arrives desired location, promptly arrive when setting hole depth, send signal to microcomputer controller, microcomputer controller sends the instruction of stopping and reversing to dc motor 41, workpiece 34 is moved apart drill bit 22, on two workpiece 34, finish the processing operation in a hole this moment simultaneously, micro-computer controlling apparatus 7 is according to the positional information in second hole setting at this moment, control system repeats said process, up to processing second hole in the position of setting, by that analogy, finish at last porose processing operation, all devices are return initial position, operating personnel take off the workpiece 34 that processes, refill other workpiece to be processed 34, beginning is the processing of two workpiece 34 in addition.
All the other are identical with embodiment 1, and difference is that main shaft 2 has only one, therefore can process a workpiece 34 at every turn.
Embodiment 3,
All the other are identical with embodiment 1, and difference is that main shaft 2 is 4, all are in transmission connection by main spindle box 21 and power input shaft 23, are processed with 4 grooves that mate with workpiece 34 appearance and sizes on the clamp base 32, therefore can process four workpiece simultaneously.
Embodiment 4,
All the other are identical with embodiment 1, and difference is, vertical lift device 6 is not set, but by the position of adjustment clamp base 32 on working face 31, and then the vertical height position of adjustment workpiece 34, thereby process at desired location.
Embodiment 5,
All the other are identical with embodiment 1, difference is, vertical lift device 6 is installed between move left and right device 5 and the lathe bed 1, and be fixedly installed on the lathe bed 1, start vertical lift device 6 and can adjust the vertical height of move left and right device 5, thereby adjust the vertical height of working face 31 and workpiece 34, to finish work in desired location processing.
In the foregoing description, when workpiece 34 was big, feed arrangement can be rotationally connected with main shaft 2 and spindle gearing, feed action before and after promptly working face 31 is not done, and, finish the operation of boring processing by the feed action that main shaft 2 and spindle gearing move forward and backward.
Adopt the beneficial effect of the technical program to be: the main shaft horizontal positioned of automatic drilling machine, workpiece is put into work piece holder and is taken out all very convenient, simple to operate, and low cost of manufacture, processing hole count and big I flexible modulation, process do not rely on professional programming personnel.
Above-described only is preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (8)
1. automatic drilling machine, comprise lathe bed, main shaft and spindle gearing, it is characterized in that, described main shaft is that at least one and its axis are horizontal positioned, comprise also and corresponding work holder of described main shaft and feed arrangement that described feed arrangement is fixedlyed connected with described spindle gearing or described work holder.
2. automatic drilling machine according to claim 1 is characterized in that, described work holder comprises working face and dismountable work piece holder that is installed on the described working face.
3. automatic drilling machine according to claim 2, it is characterized in that, described work piece holder comprises clamp base and hold down gag, described clamp base is processed with the groove that is complementary with workpiece to be processed appearance and size, and dismountable being installed on the described working face, described hold down gag is installed on the top of described groove and fixedlys connected with described working face.
4. according to the arbitrary described automatic drilling machine of claim 1 to 3, it is characterized in that, also comprise a main spindle box, described main spindle box is provided with a power input shaft, described power input shaft and described spindle gearing are in transmission connection, described main shaft is at least two, and described main shaft all is located in the main spindle box and with described power input shaft and is in transmission connection.
5. according to the arbitrary described automatic drilling machine of claim 1 to 3, it is characterized in that, also comprise the move left and right device, described move left and right device is fixedlyed connected with described spindle gearing or described work holder.
6. according to the arbitrary described automatic drilling machine of claim 1 to 3, it is characterized in that, also comprise vertical lift device, described vertical lift device is fixedlyed connected with described spindle gearing or described work holder.
7. according to the arbitrary described automatic drilling machine of claim 1 to 3, it is characterized in that, also comprise move left and right device and vertical lift device, described move left and right device is fixedlyed connected with described spindle gearing or described work holder, described vertical lift device is fixedlyed connected with described spindle gearing or described work holder, also be provided with control move left and right position and adjustable left and right sides stopping means, control moves forward and backward position and adjustable front and back stopping means, control vertical lift position and adjustable vertical stopping means.
8. automatic drilling machine according to claim 7, it is characterized in that, also be provided with micro-computer controlling apparatus, described micro-computer controlling apparatus is electrically connected and receives its status signal and control its operation with described spindle gearing, feed arrangement, move left and right device, vertical lift device, work holder, left and right sides stopping means, front and back stopping means and vertical stopping means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202757831U CN201815695U (en) | 2010-07-29 | 2010-07-29 | Automatic drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202757831U CN201815695U (en) | 2010-07-29 | 2010-07-29 | Automatic drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201815695U true CN201815695U (en) | 2011-05-04 |
Family
ID=43913666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202757831U Expired - Fee Related CN201815695U (en) | 2010-07-29 | 2010-07-29 | Automatic drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201815695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343450A (en) * | 2010-07-29 | 2012-02-08 | 苏州工业园区凯艺精密科技有限公司 | Automatic drilling machine |
| CN102814525A (en) * | 2012-08-27 | 2012-12-12 | 天津南玻节能玻璃有限公司 | Drilling device for argon inflation by drilling |
-
2010
- 2010-07-29 CN CN2010202757831U patent/CN201815695U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343450A (en) * | 2010-07-29 | 2012-02-08 | 苏州工业园区凯艺精密科技有限公司 | Automatic drilling machine |
| CN102814525A (en) * | 2012-08-27 | 2012-12-12 | 天津南玻节能玻璃有限公司 | Drilling device for argon inflation by drilling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20110729 |