CN202517276U - Milling and drilling machine - Google Patents
Milling and drilling machine Download PDFInfo
- Publication number
- CN202517276U CN202517276U CN2012200955663U CN201220095566U CN202517276U CN 202517276 U CN202517276 U CN 202517276U CN 2012200955663 U CN2012200955663 U CN 2012200955663U CN 201220095566 U CN201220095566 U CN 201220095566U CN 202517276 U CN202517276 U CN 202517276U
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- drilling
- workbench
- frame
- milling
- slide block
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Abstract
The utility model belongs to the technical field of drilling and milling machining, in particular to a milling and drilling machine which is characterized in that a guide post is vertically arranged between a rack and a cross beam at the top of the rack; a slide block is sleeved on the guide post and is driven to slide up and down along the guide post by virtue of a hydraulic cylinder fixedly arranged on the cross beam; the slide block is provided with a drilling and milling device; the middle part of the drilling and milling device is rotatably connected with a main shaft; the lower end of the main shaft is provided with a drill bit or a drilling and milling cutter, the upper end of the main shaft is fixedly provided with a belt pulley; the slide block arranged at one side of the belt pulley is provided with a first driving motor used for outputting the torque of the belt pulley; a workbench is rotatably arranged on the rack below the drill bit or the drilling and milling cutter; the workbench is fixedly provided with a fixture; and a second driving motor at the lower part of the workbench is used for driving the workbench to rotate. The milling and drilling machine provided by the utility model has the following advantages: when a drilling device operates, the workbench simultaneously enables a to-be-processed workpiece to rotate inversely, so that a hole site is prevented from deviating from the center of the drill bit; the output rotation rate of the drive motors is reduced by virtue of a cone pulley, the cost is low, and the milling and drilling machine is suitable for carrying out drilling and milling operation on various steel products.
Description
Technical field
The utility model belongs to brill and mills processing technique field, refers in particular to a kind of drilling and milling machine.
Background technology
Drilling and milling machine is one of machining common device, existing drilling and milling machine mainly by frame, be arranged at lead on the frame, slide block and the drilling-milling apparatus that is fixed on the slide block middle part that moves along lead, the workbench that is used for place work piece, and drive unit is formed; The main shaft that drive unit drives in the drilling-milling apparatus rotates; Thereby realize the brill of workpiece is milled processing, the drilling-milling apparatus of the drilling and milling machine on the market is prone to cause the misalignment of Kong Weiyu drill bit in lifting process; Cause drill bit to fracture; And to drilling-milling apparatus, its cost is bigger through the buncher transmitting torque for drive unit, and practicality is not high.
Summary of the invention
The purpose of the utility model provide a kind of can avoid the misalignment of Kong Weiyu drill bit and cause drill bit to fracture, cost is lower, safe and reliable and service life is long drilling and milling machine.
The purpose of the utility model is achieved in that a kind of drilling and milling machine; Lead vertically being provided with between the crossbeam of frame and frame top more than two is set with slide block on the lead, slide block by be arranged on the frame drive device drives its slide up and down along lead; Slide block is provided with drilling-milling apparatus; The middle part of drilling-milling apparatus is rotatably connected to main shaft, the lower end of main shaft be provided with drill bit or bore milling cutter, the upper end is fixed with belt pulley, the slide block of belt pulley one side is provided with first drive motors; Belt pulley on the first drive motors axle drives main shaft through belt and rotates; The frame of drill bit or brill milling cutter below is provided with workbench, is fixed with clamp mechanism on the workbench, and the action of the drive unit and first drive motors is by the controller control that is arranged on frame one side.
Above-mentioned drive unit is the hydraulic cylinder that is fixed on the crossbeam of frame top, and the steelframe at the piston rod of hydraulic cylinder and slide block middle part is connected, and hydraulic cylinder is by the hydraulic system voltage supply; Or
Described drive unit is the leading screw that vertically is arranged on the frame, and the screw that cooperates with leading screw is fixed on the slide block, and leading screw one end is provided with second drive motors that drives its rotation.
Above-mentioned workbench is slidingly arranged on the frame, and the 3rd drive motors of workbench bottom drives workbench, and preset direction slides in the frame upper edge, and the action of the 3rd drive motors is controlled by controller; Or
Above-mentioned workbench rotates and is arranged on the frame, and the 3rd drive motors of workbench bottom drives workbench and rotates, and the direction of rotation of workbench and drill bit is opposite, rotating speed is identical, and the action of the 3rd drive motors is controlled by controller.
Above-mentioned workbench rotates when being arranged on the frame, removably is provided with the milling machine case on the frame in the workbench outside, and the milling machine case is provided with slide rail, translation stage, and drives the moving motor of 4 wheel driven that translation stage moves along slide rail, and translation stage is provided with anchor clamps.
The motor shaft of the first above-mentioned drive motors and the slide block between the main shaft are provided with jackshaft; Be provided with the cone pulley that speed change is used on motor shaft and the jackshaft; First drive motors drives main shaft through cone pulley on motor shaft and the jackshaft and belt and rotates, and described jackshaft is fixed on the slide block through adjusting device.
The frame in the above-mentioned slide block outside is provided with the travel switch of induction slide position, and travel switch is through the action of controller accessory drive.
Above-mentioned clamp mechanism is an automatic self-locking clamping mechanism, and above-mentioned frame is provided with illuminator and cooling system, and described illuminator, cooling system are controlled by controller.
The utility model is compared the outstanding and beneficial technical effects of prior art:
1, second drive motors of the workbench bottom of the utility model drives the workbench rotation; The direction of rotation of workbench and drill bit is opposite; When drilling-milling apparatus drives drill bit work; Workbench drives the object rotation of prebored hole simultaneously through work piece holder fixed thereon, can effectively avoid the misalignment of Kong Weiyu drill bit, has protected drill bit.
2, the motor shaft of first drive motors of the utility model and the slide block between the main shaft are provided with jackshaft; Be provided with the cone pulley that speed change is used on motor shaft and the jackshaft; First drive motors drives main shaft through cone pulley on motor shaft and the jackshaft and belt and rotates; Compare the drilling machine that other use buncher, the cost of the utility model obviously reduces, and can reach identical effect.
3, the drilling-milling apparatus of the utility model slides along parallel up and down lead, simple in structure, good stability, safe and reliable and easy to maintenance, and long service life is adapted at boring on all types of steel and mills operation.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the drilling-milling apparatus of the utility model and the sketch map of workbench.
Fig. 3 is the torque input sketch map of the drilling-milling apparatus of the utility model.
Fig. 4 is the structural representation of the utility model.
Among the figure: 1, drive unit; 2, crossbeam; 3, steelframe; 4, lead; 5, cone pulley; 6, first drive motors; 7, controller; 8, frame; 9, hydraulic pump; 10, fuel tank; 11, the 3rd drive motors; 12, baffle plate; 13, slide block; 14, illuminator; 15, piston rod; 16, pond; 17, drilling-milling apparatus; 21, clamp mechanism; 22, workbench; 23, cooling water return port; 24, drill bit; 25, coolant outlet; 26, first jackshaft; 27, main shaft; 30, the first drive motors axle; 31, belt; 40, adjusting device; 41, limit switch; 42, second jackshaft; 43, water pump;
The specific embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-4;
Embodiment 1: shown in Fig. 1-4; A kind of drilling and milling machine vertically is provided with the lead 4 more than two between the crossbeam 2 of frame 8 and frame top, be set with slide block 13 on the lead 4; Slide block 13 drives it and slides up and down along lead 4 by being arranged on drive unit 1 on the frame 8; Slide block 13 is provided with drilling-milling apparatus 17, and the middle part of drilling-milling apparatus 17 is rotatably connected to main shaft 27, the lower end of main shaft 27 be provided with drill bit 24 or bore milling cutter, the upper end is fixed with belt pulley; The slide block 13 of belt pulley one side is provided with first drive motors 6; Belt pulley on the first drive motors axle drives main shaft 27 through belt and rotates, and the frame 8 of drill bit 24 or brill milling cutter below is provided with workbench 22, is fixed with clamp mechanism 21 on the workbench 22; Clamp mechanism 21 is fixed on the workbench 22 to be processed, and the action of the drive unit 1 and first drive motors 6 is by the controller that is arranged on frame one side 7 controls.
Above-mentioned drive unit 1 is the hydraulic cylinder that is fixed on the crossbeam 2 of frame top, and the piston rod 15 of hydraulic cylinder is connected with the steelframe 3 at slide block 13 middle parts, and hydraulic cylinder is by the hydraulic system voltage supply.
Above-mentioned workbench 22 rotates and is arranged on the frame 8, and the 3rd drive motors 11 of workbench 22 bottoms drives workbench 22 and rotates, and the direction of rotation of workbench 22 and drill bit 24 is opposite, rotating speed is identical, and the action of the 3rd drive motors 11 is controlled by controller 7.
Above-mentioned workbench 22 rotates and is arranged on 8 last times of frame; Removably be provided with the milling machine case on the frame 8 in workbench 22 outsides; The milling machine case is provided with slide rail, translation stage, and drives the moving motor of 4 wheel driven that translation stage moves along slide rail, and translation stage is provided with anchor clamps.
The motor shaft of the first above-mentioned drive motors 6 and the slide block 13 between the main shaft 27 are provided with jackshaft 26; Be provided with the cone pulley 5 that speed change is used on motor shaft 30 and the jackshaft 26; First drive motors 6 drives main shaft through cone pulley 5 on motor shaft 30 and the jackshaft 26 (first jackshaft) and belt and rotates; Described jackshaft 26 is fixed on the slide block 13 through adjusting device 40, and adjusting device 40 can be regulated the distance of first jackshaft 26 and first drive motors 6 and main shaft 27.
On the motor shaft of the 3rd drive motors 11 cone pulley is installed, the 3rd drive motors 11 also drives workbench 22 rotations through second jackshaft and the cone pulley on the axle that is fixed on the frame, and second jackshaft is fixed on the frame 8 through adjusting device 40.
The frame 8 in above-mentioned slide block 13 outsides is provided with the travel switch of induction slide block 13 positions; Travel switch is through the action of controller 7 accessory drives; Three travel switches are separately positioned on the upper, middle and lower of frame; Upper stroke switch and lower stroke switch are used to control the limit displacement of slide block, and middle travel switch is used to control the rotating speed of first drive motors and the 3rd drive motors.
Above-mentioned clamp mechanism 21 is an automatic self-locking clamping mechanism, and this clamp mechanism is usually used in measuring truck, and above-mentioned frame 8 is provided with illuminator 14 and cooling system, and described illuminator 14, cooling system are by controller 7 controls.
Embodiment 2: present embodiment and embodiment 1 are basic identical; Its difference is: described drive unit 1 is the leading screw that vertically is arranged on the frame; The screw that cooperates with leading screw is fixed on the slide block 13, and leading screw one end is provided with second drive motors that drives its rotation.
Above-mentioned workbench is slidingly arranged on the frame, and the 3rd drive motors of workbench bottom drives workbench, and preset direction slides in the frame upper edge, and the action of the 3rd drive motors is controlled by controller, and embodiment 2 does not need the milling machine case.
The principle of the clamp mechanism that present embodiment adopted is identical with the disclosed clamp mechanism of patent No. ZL01246657.3.
Cone pulley 5 is formal dress or upside-down mounting according to actual needs.
With novel preferred embodiment, be not the protection domain that limits the utility model according to this, so: the equivalence that all structures according to the utility model, shape, principle are done changes, and all should be covered by within the protection domain of the utility model.
Claims (9)
1. drilling and milling machine; It is characterized in that: the lead vertically being provided with between the crossbeam of frame and frame top more than two, be set with slide block on the lead, slide block by be arranged on the frame drive device drives its slide up and down along lead; Slide block is provided with drilling-milling apparatus; The middle part of drilling-milling apparatus is rotatably connected to main shaft, the lower end of main shaft be provided with drill bit or bore milling cutter, the upper end is fixed with belt pulley, the slide block of belt pulley one side is provided with first drive motors; Belt pulley on the motor shaft of first drive motors drives main shaft through belt and rotates; The frame of drill bit or brill milling cutter below is provided with workbench, is fixed with clamp mechanism on the workbench, and the action of the drive unit and first drive motors is by the controller control that is arranged on frame one side.
2. a kind of drilling and milling machine according to claim 1 is characterized in that: described drive unit is the hydraulic cylinder that is fixed on the crossbeam of frame top, and the steelframe at the piston rod of hydraulic cylinder and slide block middle part is connected, and hydraulic cylinder is by the hydraulic system voltage supply.
3. a kind of drilling and milling machine according to claim 1 is characterized in that: described drive unit is the leading screw that vertically is arranged on the frame, and the screw that cooperates with leading screw is fixed on the slide block, and leading screw one end is provided with second drive motors that drives its rotation.
4. a kind of drilling and milling machine according to claim 1; It is characterized in that: described workbench is slidingly arranged on the frame; The 3rd drive motors of workbench bottom drives workbench, and preset direction slides in the frame upper edge, and the action of the 3rd drive motors is controlled by controller.
5. a kind of drilling and milling machine according to claim 1; It is characterized in that: described workbench rotates and is arranged on the frame; The 3rd drive motors of workbench bottom drives workbench and rotates; The direction of rotation of workbench and drill bit is opposite, rotating speed is identical, and the action of the 3rd drive motors is controlled by controller.
6. a kind of drilling and milling machine according to claim 1; It is characterized in that: described workbench rotates when being arranged on the frame; Removably be provided with the milling machine case on the frame in the workbench outside; The milling machine case is provided with slide rail, translation stage, and drives the moving motor of 4 wheel driven that translation stage moves along slide rail, and translation stage is provided with anchor clamps.
7. a kind of drilling and milling machine according to claim 1; It is characterized in that: the motor shaft of described first drive motors and the slide block between the main shaft are provided with jackshaft; Be provided with the cone pulley that speed change is used on motor shaft and the jackshaft; First drive motors drives main shaft through cone pulley on motor shaft and the jackshaft and belt and rotates, and described jackshaft is fixed on the slide block through adjusting device.
8. a kind of drilling and milling machine according to claim 1 is characterized in that: the frame in the described slide block outside is provided with the travel switch of induction slide position, and travel switch is through the action of controller accessory drive.
9. according to each described a kind of drilling and milling machine of claim 1-8, it is characterized in that: described clamp mechanism is an automatic self-locking clamping mechanism, and frame is provided with illuminator and cooling system, and described illuminator, cooling system are controlled by controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200955663U CN202517276U (en) | 2012-03-14 | 2012-03-14 | Milling and drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200955663U CN202517276U (en) | 2012-03-14 | 2012-03-14 | Milling and drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202517276U true CN202517276U (en) | 2012-11-07 |
Family
ID=47100244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200955663U Expired - Fee Related CN202517276U (en) | 2012-03-14 | 2012-03-14 | Milling and drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202517276U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325525A (en) * | 2014-10-29 | 2015-02-04 | 浙江恋尚家居品有限公司 | Automatic grooving machine |
| CN104551258A (en) * | 2015-01-17 | 2015-04-29 | 江苏金茂制链有限公司 | Deburring machine |
| CN104552059A (en) * | 2014-12-15 | 2015-04-29 | 成都科创佳思科技有限公司 | Pipe machining clamp |
| CN108527542A (en) * | 2018-06-19 | 2018-09-14 | 钻德快（惠州）木工钻机械有限公司 | A kind of digital control drilling machine |
-
2012
- 2012-03-14 CN CN2012200955663U patent/CN202517276U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325525A (en) * | 2014-10-29 | 2015-02-04 | 浙江恋尚家居品有限公司 | Automatic grooving machine |
| CN104552059A (en) * | 2014-12-15 | 2015-04-29 | 成都科创佳思科技有限公司 | Pipe machining clamp |
| CN104551258A (en) * | 2015-01-17 | 2015-04-29 | 江苏金茂制链有限公司 | Deburring machine |
| CN108527542A (en) * | 2018-06-19 | 2018-09-14 | 钻德快（惠州）木工钻机械有限公司 | A kind of digital control drilling machine |
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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 |
Granted publication date: 20121107 Termination date: 20150314 |
|
| EXPY | Termination of patent right or utility model |