CN203316763U - Automatic double-station drilling machine - Google Patents
Automatic double-station drilling machine Download PDFInfo
- Publication number
- CN203316763U CN203316763U CN2013202948495U CN201320294849U CN203316763U CN 203316763 U CN203316763 U CN 203316763U CN 2013202948495 U CN2013202948495 U CN 2013202948495U CN 201320294849 U CN201320294849 U CN 201320294849U CN 203316763 U CN203316763 U CN 203316763U
- Authority
- CN
- China
- Prior art keywords
- drilling machine
- fixture
- automatic drilling
- drill bit
- double automatic
- Prior art date
- 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
Links
Images
Abstract
The utility model provides an automatic double-station drilling machine, and belongs to the technical field of machines. The automatic double-station drilling machine solves the problems that an existing automatic double-station drilling machine is in low in automation degree and cannot deliver workpieces automatically. The automatic double-station drilling machine comprises a machine frame. Two sets of working units are arranged on the machine frame, and each set of working unit comprises a motor, a spindle box, a stand column, a spindle and a drill bit which is fixedly connected to the lower end of the spindle. A fixture which can deliver workpieces back and forth below the two drill bits in a moving mode is further arranged on the machine frame. Due to the fact that the two sets of working units share one fixture, when one drill bit completes machining, the fixture clamps the workpieces to move to the working position of the other drill bit, disassembling and reinstallation of the workpieces are avoided, time and labor are saved and working efficiency is improved in the process. The automatic double-station drilling machine is simple in structure, simple and convenient to operate, free of repeated workpiece disassembling and assembling, and high in working efficiency.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of drilling machine, particularly a kind of can automatic drilling and the double automatic drilling machine of tapping.
Background technology
Drive the decline of main shaft decline drive drill bit thereby existing drilling machine is mostly many by motor, thereby can't well control the decrease speed of drill bit, can only control by manually-operated the decrease speed of drill bit, inefficiency.Therefore the applicant in first to file a Chinese patent solve the problems referred to above, the license notification number is CN201922066U, it discloses a kind of two position automatic drilling machines, comprise frame, be provided with two groups of working cells on described frame, every group of working cell includes motor, main spindle box, column, main shaft and be connected in the drill bit on the main shaft lower end, it is characterized in that, described main shaft lower end is fixed with connecting plate, described main spindle box arranged outside has piston rod and the connecting plate of oil storage cylinder and operating cylinder and described operating cylinder to be connected, described oil storage cylinder and operating cylinder are connected by flexible pipe and the adjusting device of oil circuit control flow are installed on flexible pipe.Realize respectively the boring of workpiece and tapping operation two groups of working cells of the said goods, all dispose separately one for clamping the fixture of workpiece, when the switching station, workpiece need to be taken out and inserts another fixture, complex operation and inefficiency again from a fixture.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of double automatic drilling machine, and it is simple in structure, easy and simple to handle, without repeating dismounting workpiece, high efficiency.
The purpose of this utility model can realize by following technical proposal: a kind of double automatic drilling machine, comprise frame, be provided with two groups of working cells on described frame, every group of working cell includes motor, main spindle box, column, main shaft and is connected in the drill bit on the main shaft lower end, it is characterized in that, also be provided with an energy on described frame and move back and forth the fixture of transferring work piece below two drill bits.
In the technical program, two groups of working cells share a fixture, after a drill bit machines, fixture is clamping the operating position of workpiece motion s to another drill bit, in this process, avoided workpiece is dismantled and reinstalled, time saving and energy saving, increase work efficiency.Wherein on two drill bits, grooved bit and threading drill bit can be set respectively, or the grooved bit that size is different is set respectively.
In above-mentioned double automatic drilling machine, laterally be provided with a straight line guide rail on described frame, described fixture is slidably connected on above-mentioned line slideway.Line slideway is arranged on the main shaft below of two working cells, and fixture can reciprocatingly slide on guide rail, thereby realizes clamping and transmission to workpiece.
In above-mentioned double automatic drilling machine, described fixture is slidably connected on above-mentioned line slideway by Rodless cylinder.Rodless cylinder takes up room less, takes full advantage of space limited on frame, can guarantee that the overall volume of whole drilling machine is less simultaneously.
In above-mentioned double automatic drilling machine, a side of described main shaft is provided with one for detection of bit location and controls the reciprocating inductive switch of fixture.This drilling machine is in when work, when one of them drill bit, falls while rising the touch inducing switch again, and inductive switch sends instruction, makes the automatic holding workpiece of fixture of this drill bit bottom move to another drill bit bottom, carries out next step process operation.
In above-mentioned double automatic drilling machine, described fixture is the pneumatic type fixture.The pneumatic type fixture operation is easy, and Stroke Control is accurate.
In above-mentioned double automatic drilling machine, described main shaft lower end is fixed with connecting plate, described main spindle box arranged outside has piston rod and the connecting plate of oil storage cylinder and operating cylinder and described operating cylinder to be connected, and described oil storage cylinder and operating cylinder are connected by flexible pipe and the adjusting device of oil circuit control flow is installed on flexible pipe.This drilling machine is realized the elevating movement of drill bit by oil cylinder, fuel tap and control valve are set simultaneously between operating cylinder and oil storage cylinder and control the decrease speed of drill bit, make the drill bit can better processing work, a people just can operate several playscript with stage directions drilling machines simultaneously, and practicality is good, high efficiency.
In above-mentioned double automatic drilling machine, described operating cylinder has two and left-right symmetry to be distributed in the main shaft both sides.Can guarantee that like this drill bit keeps balance in lifting process.
In above-mentioned double automatic drilling machine, on described frame, be provided with guidance panel.Control panel can carry out control operation to each operation of each working cell.
In above-mentioned double automatic drilling machine, also be provided with pedal type switch on described frame.After drilling machine is adjusted, by touching pedal type switch, can start and stop drilling machine.
Compared with prior art, this double automatic drilling machine has advantages of following: 1, by Rodless cylinder, drive fixture and move back and forth, avoided workpiece is repeated to dismounting, and time saving and energy saving; 2, automatically detect bit location by inductive switch, and then control fixture and move back and forth, automaticity is high, makes a people just can operate several playscript with stage directions drilling machines, and practicality is good, high efficiency; 3, this automatic drilling machine, by changing the drill bit of dissimilar and size, can be realized boring and tapping procedures operation to the workpiece automatic Continuity.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation at another visual angle of the present utility model.
In figure, 1, frame; 2, column; 3, main shaft; 4, drill bit; 5, oil storage cylinder; 6, operating cylinder; 7, motor; 8, main spindle box; 9, fixture; 10, workpiece; 11, line slideway; 12, guidance panel; 13, pedal type switch; 14, connecting plate; 15, inductive switch.
The specific embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
See figures.1.and.2, the present embodiment is a kind of double automatic drilling machine, comprise frame 1, be symmetrically arranged with two groups of working cells on frame 1, every group of working cell includes motor 7, main spindle box 8, column 2, main shaft 3 and be connected in the drill bit 4 on main shaft 3 lower ends, main spindle box 8 arranged outside have an oil storage cylinder 5, main spindle box 8 inside are provided with two operating cylinders 6, two operating cylinder 6 left-right symmetry are distributed in main shaft 3 both sides, main shaft 3 lower ends are fixed with connecting plate 14, the piston rod of operating cylinder 6 and connecting plate 14 are connected, oil storage cylinder 5 and operating cylinder 6 are connected by flexible pipe and the adjusting device of oil circuit control flow are installed on flexible pipe, this adjusting device is for controlling the drilling speed of drill bit.The lower position that is positioned at two drill bits 4 on frame 1 is horizontally arranged with a straight line guide rail 11, slidably connect a pneumatic type fixture 9 by Rodless cylinder on this line slideway 11, the disclosed a kind of air-actuated jaw of Chinese patent [Granted publication number: CN201922278U] of the visible the applicant's application of the structure of this fixture 9.One side sidepiece of main shaft 3 is provided with an inductive switch 15, and this inductive switch 15 is installed on frame 1, and is connected with the electrical control mechanism of this drilling machine, carries out switching manipulation by the position of detecting drill bit 4, and makes fixture 9 move to another drill bit 4 from a drill bit 4.Inductive switch 15 in the present embodiment can be infra-red sensor switch, thereby whether the light penetrated by detection is blocked and carry out switching manipulation by drill bit 4.
Also be provided with guidance panel 12 and pedal type switch 13 on frame 1.Each working cell correspondence on guidance panel 16 disposes the buttons such as " master switch ", " indicator lamp ", " startup ", " closing ", and pedal type switch 13 can be used alone or uses as master switch.
While using this double automatic drilling machine, first workpiece 10 is placed on fixture 9, tramples pedal type switch 13 and started, fixture 9 clamps workpiece 10 automatically, move to drill bit 4 belows of a side, this drill bit 4 is under the drive of motor 22 and along with main shaft 3 starts to descend and hole, and after boring finishes, drill bit 4 gos up, inductive switch 15 detects drill bit 4 and gos up, send instruction, make fixture 9 move to drill bit 4 belows of opposite side, start drilling operation for the second time.
This double automatic drilling machine, by the drill bit of dissimilar and size is set, can complete boring and the tapping of automatic Continuity, or the boring of automatic Continuity and reaming.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.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, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more been used the terms such as frame 1, column 2, main shaft 3, drill bit 4, oil storage cylinder 5, operating cylinder 6, motor 7, main spindle box 8, fixture 9, workpiece 10, line slideway 11, guidance panel 12, pedal type switch 13, connecting plate 14, inductive switch 15, do not get rid of the possibility of using other term.Using these terms is only in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (9)
1. a double automatic drilling machine, comprise frame (1), be provided with two groups of working cells on described frame (1), every group of working cell includes motor (7), main spindle box (8), column (2), main shaft (3) and is connected in the drill bit (4) on main shaft (3) lower end, it is characterized in that, also be provided with an energy on described frame (1) and move back and forth the fixture (9) of transferring work piece (10) in two drill bits (4) below.
2. double automatic drilling machine according to claim 1, is characterized in that, laterally is provided with a straight line guide rail (11) on described frame (1), and described fixture (9) is slidably connected on above-mentioned line slideway (11).
3. double automatic drilling machine according to claim 2, is characterized in that, described fixture (9) is slidably connected on above-mentioned line slideway (11) by Rodless cylinder.
4. according to claim 1 or 2 or 3 described double automatic drilling machines, it is characterized in that, a side of described main shaft (3) is provided with one for detection of drill bit (4) position and controls the reciprocating inductive switch of fixture (9) (15).
5. double automatic drilling machine according to claim 4, is characterized in that, described fixture (9) is the pneumatic type fixture.
6. double automatic drilling machine according to claim 1, it is characterized in that, described main shaft (3) lower end is fixed with connecting plate (14), described main spindle box (8) arranged outside has piston rod and the connecting plate (14) of oil storage cylinder (5) and operating cylinder (6) and described operating cylinder (6) to be connected, and described oil storage cylinder (5) and operating cylinder (6) are connected by flexible pipe and the adjusting device of oil circuit control flow is installed on flexible pipe.
7. double automatic drilling machine according to claim 6, is characterized in that, described operating cylinder (6) has two and left-right symmetry to be distributed in main shaft (3) both sides.
8. according to claim 1 or 2 or 3 or 6 or 7 described double automatic drilling machines, it is characterized in that, also be provided with guidance panel (12) on described frame (1).
9. according to claim 1 or 2 or 3 or 6 or 7 described double automatic drilling machines, it is characterized in that, also be provided with pedal type switch (13) on described frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202948495U CN203316763U (en) | 2013-05-27 | 2013-05-27 | Automatic double-station drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202948495U CN203316763U (en) | 2013-05-27 | 2013-05-27 | Automatic double-station drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203316763U true CN203316763U (en) | 2013-12-04 |
Family
ID=49656160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202948495U Expired - Lifetime CN203316763U (en) | 2013-05-27 | 2013-05-27 | Automatic double-station drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203316763U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552483A (en) * | 2014-12-22 | 2015-04-29 | 圣鹿（苏州）环保新材料科技有限公司 | Double-drilling device for furniture panel |
| CN104959644A (en) * | 2015-06-11 | 2015-10-07 | 苏州市吴中区胥口广博模具加工厂 | Automatic double-station rotary table type drilling machine |
| CN107127617A (en) * | 2017-06-26 | 2017-09-05 | 天津市丽川电力装备有限公司 | A kind of upper ear punching tooling |
-
2013
- 2013-05-27 CN CN2013202948495U patent/CN203316763U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552483A (en) * | 2014-12-22 | 2015-04-29 | 圣鹿（苏州）环保新材料科技有限公司 | Double-drilling device for furniture panel |
| CN104959644A (en) * | 2015-06-11 | 2015-10-07 | 苏州市吴中区胥口广博模具加工厂 | Automatic double-station rotary table type drilling machine |
| CN107127617A (en) * | 2017-06-26 | 2017-09-05 | 天津市丽川电力装备有限公司 | A kind of upper ear punching tooling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204052659U (en) | A kind of pipe expander of double Continuous maching | |
| CN103567778B (en) | Fixture | |
| CN203316763U (en) | Automatic double-station drilling machine | |
| CN103551881A (en) | Mechanical automatic rotation clamp | |
| CN203141175U (en) | Vertical-horizontal fully-automatic cutter replacing device | |
| CN204771753U (en) | Press from both sides tight positioner | |
| CN201922066U (en) | Two-position automatic drilling machine | |
| CN204075275U (en) | The two drill bit bench drill of synchronization double-control | |
| CN201604017U (en) | Screw centring hydraulic clamping device | |
| CN103231237A (en) | Automatic screw spinning connection device | |
| CN203245407U (en) | Drilling device | |
| CN102744454A (en) | Pneumatic two-stage toggle rod reinforcement-hydraulic synchronous compound transmission plate shearing machine driving device | |
| CN202356936U (en) | Tool for drilling centre hole in insulator hardware | |
| CN208575284U (en) | A kind of roller part double-faced boring lathe | |
| CN203900873U (en) | Horizontal single-station four-axis two-way machine tool special for drilling and tapping | |
| CN104625149B (en) | Semi-automatic sieve tube drilling device and method | |
| CN207952686U (en) | A kind of automobile pipe fitting drilling equipment | |
| CN204248536U (en) | Be suitable for the Horizontal double-headed machining center of production line balance | |
| CN203254144U (en) | Automatic screw screwing device | |
| CN204747557U (en) | Platform drill | |
| CN202804264U (en) | Feed unit for processing deep holes | |
| CN203542119U (en) | Mechanical automatic rotary fixture | |
| CN202428183U (en) | Automatic chamfering and reaming device for shaft sleeve machining | |
| CN201446406U (en) | Four-degree-of-freedom paralleling working platform | |
| CN202343979U (en) | Double-ended boring machine |
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: 20131204 |