CN210451043U - High-precision drilling machine - Google Patents
High-precision drilling machine Download PDFInfo
- Publication number
- CN210451043U CN210451043U CN201921138440.8U CN201921138440U CN210451043U CN 210451043 U CN210451043 U CN 210451043U CN 201921138440 U CN201921138440 U CN 201921138440U CN 210451043 U CN210451043 U CN 210451043U
- Authority
- CN
- China
- Prior art keywords
- axis
- seat
- lifting
- locking
- fixing seat
- 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 - Fee Related
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000009471 action Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Images
Landscapes
- Drilling And Boring (AREA)
Abstract
本实用新型公开一种高精度钻孔机，包括基座、钻孔装置、夹持装置，在对工件进行钻孔加工时，把工件安装于夹具上，当需要调节工件在水平面的X‑Y轴坐标系上的位置时，通过X轴微调组件来调节工件在X轴方向上的位置，并通过X轴锁紧构件把X轴滑动座锁紧在X轴固定座上，通过Y轴微调组件来调节工件在Y轴方向上的位置，并通过Y轴锁紧构件把Y轴滑动座锁紧在Y轴固定座上，可灵活重复地对工件进行调节定位，使得工件与电主轴上的刀具对应，最后在升降机构的作用下，带动电主轴上下移动，完成对工件的钻孔加工。
The utility model discloses a high-precision drilling machine, comprising a base, a drilling device and a clamping device. When drilling a workpiece, the workpiece is mounted on a fixture, and when the X-Y of the workpiece on a horizontal plane needs to be adjusted When the position on the axis coordinate system, the position of the workpiece in the X-axis direction is adjusted by the X-axis fine-tuning component, and the X-axis sliding seat is locked on the X-axis fixed seat by the X-axis locking member, and the Y-axis fine-tuning component is used. To adjust the position of the workpiece in the Y-axis direction, and lock the Y-axis sliding seat on the Y-axis fixed seat through the Y-axis locking member, the workpiece can be flexibly and repeatedly adjusted and positioned, so that the workpiece and the tool on the electric spindle Correspondingly, finally, under the action of the lifting mechanism, the electric spindle is driven to move up and down to complete the drilling of the workpiece.
Description
Technical Field
The utility model relates to a field of machining, in particular to high accuracy drilling machine.
Background
A drilling machine is a general term for machines and equipment that leave a cylindrical hole or hole in an object by means of rotary cutting or rotary pressing using a tool harder and sharper than the object, and is also called a drilling machine, a hole punching machine, a hole drilling machine, a through hole drilling machine, and the like. The drilling machine comprises a frame drilling device and a clamping device, and the expected effect is achieved by drilling the precise part. Before drilling a workpiece which is generally required to be drilled, the workpiece is required to be drilled after being clamped by the clamping device. The clamp on the existing clamping device is fixed, the position of a workpiece cannot be adjusted, some drilling machines have an adjusting function, but the workpiece can be adjusted only in a single direction, the adjusting precision is not high, repeated adjusting and positioning are not convenient, the production efficiency is reduced, and the drilling precision is influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the high-precision drilling machine is provided, and the workpiece can be flexibly and repeatedly adjusted and positioned.
The utility model provides a solution of its technical problem is:
a high-precision drilling machine comprises a base, a drilling device and a clamping device;
the drilling device comprises a fixed frame fixed on the base, an electric spindle and a lifting mechanism, wherein the electric spindle is installed on the fixed frame, the electric spindle is vertically installed on the fixed frame through the lifting mechanism, and the clamping device is arranged below the electric spindle;
the clamping device comprises a clamp and an adjusting mechanism, the adjusting mechanism comprises an X-axis fine adjustment assembly and a Y-axis fine adjustment assembly from top to bottom, the X-axis fine adjustment assembly comprises an X-axis sliding seat and an X-axis fixing seat which are vertically arranged, an X-axis sliding rail extending along the X-axis direction is arranged on the upper wall of the X-axis fixing seat, the lower wall of the X-axis sliding seat is connected with the X-axis sliding rail in a sliding manner, an X-axis telescopic rod and an X-axis locking component are arranged between the X-axis sliding seat and the X-axis fixing seat, the X-axis telescopic rod extends along the X-axis direction and is arranged on the X-axis fixing seat, one end of the X-axis telescopic rod is abutted against the X-axis sliding seat, and the clamp is arranged on the upper wall surface of the X-axis sliding seat; y axle fine setting subassembly including being Y axle sliding seat and the Y axle fixing base that sets up from top to bottom the upper wall of Y axle fixing base be equipped with along the Y axle slide rail that Y axle direction extends the lower wall and the Y axle slide rail sliding connection of Y axle sliding seat and Y axle fixing base between be equipped with Y axle telescopic link and Y axle locking member, Y axle telescopic link extend along Y axle direction and set up on Y axle fixing base, the one end and the Y axle sliding seat butt of Y axle telescopic link, X axle fixing base install on Y axle sliding seat, Y axle fixing base install on the base.
As a further improvement of the scheme, a rack is arranged below the base and fixedly connected with the base, and supporting legs are arranged at four corners of the bottom of the rack.
As a further improvement of the scheme, the upper surface of the base is provided with a T-shaped groove, the T-shaped groove extends along the Y-axis direction or the X-axis direction, a T-shaped sliding block matched with the T-shaped groove is arranged on the lower wall surface of the Y-axis fixing seat, a locking screw is connected between the T-shaped sliding block and the Y-axis fixing seat, the locking screw penetrates through the Y-axis fixing seat from top to bottom and then is in threaded connection with the T-shaped sliding block, and the Y-axis fixing seat is in sliding connection with the T-shaped groove through the T-shaped sliding block.
As a further improvement of the scheme, the clamp comprises a four-claw cylinder and a connecting seat, the lower end of the four-claw cylinder is fixedly connected with the connecting seat, and the connecting seat is installed on the upper wall surface of the X-axis sliding seat.
As a further improvement of the above scheme, the X-axis locking member includes an X-axis locking plate fixed on a side of the X-axis fixing seat, and an X-axis locking bolt in threaded connection with a side wall of the X-axis sliding seat, an X-axis locking groove extending along the X-axis direction is provided on the X-axis locking plate, and an inner end of the X-axis locking bolt penetrates through the X-axis locking groove and is in threaded connection with the X-axis sliding seat;
y axle locking member including fix Y axle locking plate on Y axle fixing base side, with Y axle sliding seat lateral wall threaded connection's Y axle locking bolt Y axle locking plate on be equipped with along the Y axle direction extend the Y axle locking groove that sets up, the inner of Y axle locking bolt pass Y axle locking groove and Y axle sliding seat threaded connection.
As a further improvement of the above scheme, the X-axis slide rails are two, the two X-axis slide rails are arranged on the upper wall of the X-axis fixing seat at intervals along the Y-axis direction, the two Y-axis slide rails are arranged on the upper wall of the X-axis fixing seat at intervals along the X-axis direction.
As a further improvement of the above scheme, the lifting mechanism comprises a lifting slide rail vertically arranged on the fixed frame, a lifting plate seat connected with the lifting slide rail in a sliding manner, and a lifting driving unit arranged on the fixed frame, wherein the electric spindle is fixedly arranged on the lifting plate seat, and the lifting driving unit is in transmission connection with the lifting plate seat.
As a further improvement of the scheme, the two lifting slide rails are arranged and indirectly arranged, a plurality of lifting slide blocks matched with the lifting slide rails are fixedly installed on the lifting plate seat, and the lifting plate seat is connected with the lifting slide rails in a sliding mode through the lifting slide blocks.
As a further improvement of the above scheme, the lifting driving unit includes a servo motor fixedly mounted on the fixing frame, a lead screw vertically rotatably mounted on the fixing frame, and a nut seat in threaded connection with the lead screw, the nut seat is fixedly connected with the lifting plate seat, and the servo motor is in transmission connection with the lead screw.
The utility model has the advantages that: when a workpiece is drilled, the workpiece is mounted on a fixture, when the position of the workpiece on an X-Y axis coordinate system of a horizontal plane needs to be adjusted, the position of the workpiece in the X axis direction is adjusted through an X axis fine adjustment assembly, an X axis sliding seat is locked on an X axis fixing seat through an X axis locking member, the position of the workpiece in the Y axis direction is adjusted through a Y axis fine adjustment assembly, a Y axis sliding seat is locked on a Y axis fixing seat through a Y axis locking member, the workpiece can be adjusted and positioned flexibly and repeatedly, the workpiece corresponds to a cutter on an electric spindle, and finally the electric spindle is driven to move up and down under the action of a lifting mechanism to complete the drilling of the workpiece.
The utility model is used for drilling processing.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a base, a drilling device and a clamping device according to an embodiment of the present invention;
fig. 3 is an exploded view of a drilling apparatus according to an embodiment of the present invention;
fig. 4 is an exploded view of a clamping device according to an embodiment of the present invention.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. The utility model provides an each technical feature can the interactive combination under the prerequisite of conflict each other.
With reference to fig. 1 to 4, this is an embodiment of the invention, in particular:
a high-precision drilling machine comprises a base 100, a drilling device 200 and a clamping device 300;
the drilling device 200 comprises a fixed frame 210 fixed on the base 100, an electric spindle 220 mounted on the fixed frame 210 and a lifting mechanism, wherein the electric spindle 220 is vertically mounted on the fixed frame 210 through the lifting mechanism, and the clamping device 300 is arranged below the electric spindle 220;
the clamping device 300 comprises a clamp and an adjusting mechanism, the adjusting mechanism comprises an X-axis fine adjustment component 310 and a Y-axis fine adjustment component 320 which are arranged from top to bottom, the X-axis fine adjustment component 310 comprises an X-axis sliding seat 311 and an X-axis fixed seat 312 which are arranged up and down, an X-axis sliding rail 313 which extends along the X-axis direction is arranged on the upper wall of the X-axis fixed seat 312, the lower wall of the X-axis sliding seat 311 is connected with the X-axis sliding rail 313 in a sliding manner, an X-axis telescopic rod 314 and an X-axis locking component are arranged between the X-axis sliding seat 311 and the X-axis fixed seat 312, the X-axis telescopic rod 314 extends on the X-axis fixed seat 312 along the X-axis direction, one end of the X-axis telescopic rod 314 is abutted against the X-axis sliding seat 311, and the clamp is arranged on the upper wall surface of the X-axis sliding seat 311; the Y-axis fine-tuning assembly 320 includes a Y-axis sliding seat 321 and a Y-axis fixing seat 322 which are vertically arranged, a Y-axis sliding rail 323 extending along the Y-axis direction is arranged on the upper wall of the Y-axis fixing seat 322, the lower wall of the Y-axis sliding seat 321 is slidably connected with the Y-axis sliding rail 323, a Y-axis telescopic rod 324 and a Y-axis locking member are arranged between the Y-axis sliding seat 321 and the Y-axis fixing seat 322, the Y-axis telescopic rod 324 extends along the Y-axis direction and is arranged on the Y-axis fixing seat 322, one end of the Y-axis telescopic rod 324 abuts against the Y-axis sliding seat 321, the X-axis fixing seat 312 is arranged on the Y-axis sliding seat 321, the Y-axis fixing seat 322 is arranged on the base 100, and the Y-axis telescopic rod 324 and the X-axis telescopic rod 314 are preferably micrometer knobs, so as to improve the precision of tuning and achieve fine tuning of a workpiece.
When the workpiece is drilled, the workpiece is arranged on a clamp, when the position of the workpiece on an X-Y axis coordinate system of a horizontal plane needs to be adjusted, the position of the workpiece in the X axis direction is adjusted through an X axis fine adjustment component 310, an X axis sliding seat 311 is pushed to move along an X axis sliding rail 313 mainly through an X axis telescopic rod 314 so as to drive the clamp and the workpiece to move in the X axis direction, after the workpiece is moved to an adaptive position, the X axis sliding seat 311 is locked on an X axis fixing seat 312 through an X axis locking component, the position of the workpiece in the Y axis direction is adjusted through a Y axis fine adjustment component 320, a Y axis sliding seat 321 is pushed to move along a Y axis sliding rail 323 mainly through a Y axis telescopic rod 324 so as to drive the clamp, the workpiece and the X axis fine adjustment component 310 to move in the Y axis direction, after the workpiece is moved to the adaptive position, the Y axis sliding seat 321 is locked on a Y axis fixing seat 322 through a Y axis locking component, the workpiece corresponds to the tool on the electric spindle 220, and finally the electric spindle 220 is driven to move up and down under the action of the lifting mechanism, so that the workpiece is drilled, the workpiece can be flexibly and repeatedly adjusted and positioned, and the drilling precision and efficiency are improved.
In a further preferred embodiment, a frame 400 is disposed below the base 100, the frame 400 is fixedly connected to the base 100, and four corners of the bottom of the frame 400 are provided with support legs 410. The operation of workers can be facilitated, and the labor intensity is reduced.
Further as a preferred embodiment, a T-shaped groove 110 is formed in the upper surface of the base 100, the T-shaped groove 110 extends along the Y-axis direction or the X-axis direction, a T-shaped slider 120 matched with the T-shaped groove 110 is arranged on the lower wall surface of the Y-axis fixing seat 322, a locking screw 121 is connected between the T-shaped slider 120 and the Y-axis fixing seat 322, the locking screw 121 penetrates through the Y-axis fixing seat 322 from top to bottom and then is in threaded connection with the T-shaped slider 120, and the Y-axis fixing seat 322 is in sliding connection with the T-shaped groove 110 through the T-shaped slider 120. Meanwhile, the Y-axis fixing seat 322 can slide along the T-shaped groove 110 to realize coarse adjustment of the workpiece, and after the Y-axis fixing seat 322 slides to a set position, the T-shaped sliding block 120 is clamped on the T-shaped groove 110 by screwing the locking screw 121 to realize fixing of the Y-axis fixing seat 322.
Further as a preferred embodiment, the clamp includes a four-jaw cylinder 330 and a connecting seat 331, a lower end of the four-jaw cylinder 330 is fixedly connected to the connecting seat 331, and the connecting seat 331 is mounted on an upper wall surface of the X-axis sliding seat 311. The workpiece is clamped through the four-claw cylinder 330, so that the workpiece clamping stability can be improved, the workpiece clamping efficiency is improved, and the workpiece is clamped through the cylinder.
Further as a preferred embodiment, the X-axis locking member includes an X-axis locking plate 315 fixed on a side of the X-axis fixing seat 312, and an X-axis locking bolt 316 in threaded connection with a side wall of the X-axis sliding seat 311, an X-axis locking groove 317 extending along the X-axis direction is provided on the X-axis locking plate 315, an inner end of the X-axis locking bolt 316 penetrates through the X-axis locking groove 317 to be in threaded connection with the X-axis sliding seat 311, and after the position of the X-axis sliding seat 311 is adjusted, the X-axis locking bolt 316 can be screwed to clamp the X-axis locking plate 315, so that the X-axis sliding seat 311 and the X-axis fixing seat 312 are locked and fixed.
The Y-axis locking component comprises a Y-axis locking plate 325 fixed on the side edge of the Y-axis fixing seat 322 and a Y-axis locking bolt 326 in threaded connection with the side wall of the Y-axis sliding seat 321, a Y-axis locking groove 327 extending along the Y-axis direction is formed in the Y-axis locking plate 325, and the inner end of the Y-axis locking bolt 326 penetrates through the Y-axis locking groove 327 and is in threaded connection with the Y-axis sliding seat 321. The locking and unlocking of the Y-axis sliding block 321 is performed in the same manner as described above.
Further, as a preferred embodiment, two X-axis slide rails 313 are provided, two X-axis slide rails 313 are arranged on the upper wall of the X-axis fixing base 312 at intervals along the Y-axis direction, two Y-axis slide rails 323 are provided, and two Y-axis slide rails 323 are arranged on the upper wall of the X-axis fixing base 312 at intervals along the X-axis direction. The two X-axis slide rails 313 and the two Y-axis slide rails 323 can improve the sliding accuracy of the X-axis slide base 311 and the Y-axis slide base 321, respectively, and also improve the structural strength of the entire clamping device 300.
Further as a preferred embodiment, the lifting mechanism includes a lifting slide rail 230 vertically disposed on the fixing frame 210, a lifting plate base 240 slidably connected to the lifting slide rail 230, and a lifting driving unit mounted on the fixing frame 210, the electric spindle 220 is fixedly mounted on the lifting plate base 240, the lifting driving unit is in transmission connection with the lifting plate base 240, the lifting driving unit includes a servo motor 250 fixedly mounted on the fixing frame 210, a screw rod 260 vertically rotatably mounted on the fixing frame 210, and a nut base 270 in threaded connection with the screw rod 260, the nut base 270 is fixedly connected to the lifting plate base 240, and the servo motor 250 is in transmission connection with the screw rod 260. During drilling, the servo motor 250 drives the screw rod 260 to rotate, the screw rod 260 drives the lifting plate seat 240 to move up and down through the nut seat 270, and then the electric spindle 220 is driven to move up and down, so that drilling of the workpiece is achieved.
Further as a preferred embodiment, two lifting slide rails 230 are provided, the two lifting slide rails 230 are indirectly arranged, a plurality of lifting sliders 241 matched with the lifting slide rails 230 are fixedly mounted on the lifting plate base 240, and the lifting plate base 240 is slidably connected with the lifting slide rails 230 through the lifting sliders 241. This can improve the stability of the up-and-down movement of the lift plate base 240, thereby improving the accuracy of drilling.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the foregoing and various other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921138440.8U CN210451043U (en) | 2019-07-18 | 2019-07-18 | High-precision drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921138440.8U CN210451043U (en) | 2019-07-18 | 2019-07-18 | High-precision drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210451043U true CN210451043U (en) | 2020-05-05 |
Family
ID=70446381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921138440.8U Expired - Fee Related CN210451043U (en) | 2019-07-18 | 2019-07-18 | High-precision drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210451043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070504A (en) * | 2021-05-20 | 2021-07-06 | 扬州市育英钣金机械有限公司 | Drilling machine capable of being adjusted at multiple angles |
-
2019
- 2019-07-18 CN CN201921138440.8U patent/CN210451043U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070504A (en) * | 2021-05-20 | 2021-07-06 | 扬州市育英钣金机械有限公司 | Drilling machine capable of being adjusted at multiple angles |
| CN113070504B (en) * | 2021-05-20 | 2024-01-30 | 扬州市育英钣金机械有限公司 | Drilling machine capable of being adjusted at multiple angles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020228102A1 (en) | Door leaf lock hole slot machining machine capable of controlling three targets by means of one axis | |
| CN104842408A (en) | Novel hole drilling machine for processing plate materials and hole drilling method | |
| CN111331371A (en) | Multifunctional novel deep hole drilling machine | |
| CN210451043U (en) | High-precision drilling machine | |
| CN108099469A (en) | A vertical engraving method for circular engraving | |
| CN110340398A (en) | A high-precision drilling machine | |
| CN106393250B (en) | A kind of large thin-wall class component processing auxiliary support apparatus and application method | |
| CN204640397U (en) | A kind of machining sheet Novel drilling machine | |
| CN111451771A (en) | Vertical lock box machine with limiting structure | |
| CN208289417U (en) | A kind of workpiece support levelling device for drilling machine processing | |
| CN106738120A (en) | A kind of timber handware hole slot numerical control machine tool | |
| CN212470547U (en) | A drilling and milling machine table structure and a drilling and milling machine | |
| CN117428514A (en) | Machine tool with positioning clamp | |
| CN211387877U (en) | Radial drilling special adjustable table tool based on gear eccentric shaft | |
| CN212471825U (en) | Rectangular wood board transverse drilling equipment | |
| CN214350870U (en) | Turnover workbench | |
| CN105922373B (en) | A kind of horizontal both-end subtracts tenon machine | |
| CN209986535U (en) | One-shaft three-control door leaf lockhole groove processing machine | |
| CN211072733U (en) | End face milling machine for machining fireproof window | |
| CN211438920U (en) | Novel high-speed turning and drilling compound machine | |
| CN210414871U (en) | Multifunctional composite tenoning machine | |
| CN204711800U (en) | A kind of clamping device for grinding machine and a kind of multifunctional grinder | |
| CN218225860U (en) | Round die corner grinding machine tool | |
| CN215660751U (en) | Support frame convenient to electric wood mills cutting | |
| CN222680274U (en) | A positioning device for a fixed beam gantry machining center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |