CN205165954U - Boring mill - Google Patents
Boring mill Download PDFInfo
- Publication number
- CN205165954U CN205165954U CN201521007890.5U CN201521007890U CN205165954U CN 205165954 U CN205165954 U CN 205165954U CN 201521007890 U CN201521007890 U CN 201521007890U CN 205165954 U CN205165954 U CN 205165954U
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- CN
- China
- Prior art keywords
- slide rail
- rail platform
- boring
- slide unit
- slip table
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- 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
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Abstract
The utility model discloses a boring mill, including frame, boring head device and anchor clamps, the frame is equipped with first slip table, is equipped with first slide rail platform on the first slip table, and first slide rail platform and first slip table are sliding connection, and the frame is equipped with the second slip table, and the second slip table is perpendicular setting with first slip table, is equipped with the second slide rail platform that is used for placing the work piece on the second slip table, second slide rail platform and second slip table sliding connection. Be equipped with the roll axis in the second slip table, second slide rail platform is inconsistent with the roll axis surface. Be equipped with the second anchor clamps on the second slide rail platform, the second anchor clamps include base and locating lever, the work piece is arranged in between base and the locating lever. The utility model discloses a problem of the unable processing farm labourer piece both ends bore hole of general equipment has been solved, the utility model provides an enough processing has a plurality of large -scale work pieces with the axle center altitude hole, and has better positional stability's a boring mill.
Description
Technical field
The utility model relates to Machining Technology for Cutting field, and more particularly, it relates to a kind of boring machine.
Background technology
Boring machine mainly carries out the lathe of boring to the existing pre-manufactured hole of workpiece with boring cutter.Usually, boring cutter rotates to be main motion, and the movement of boring cutter is feed motion.In the manufactory of main equipment, need to carry out bore hole to large-scale workpiece, its appearance and size is large, and possibility position, hole distance, so the boring machine designing the workpiece be applicable on machining large equipment is also necessary in manufacturing enterprise.
The patent document of China Patent Publication No. CN104384552 discloses a kind of boring device, comprises frame, boring head device and piece-holder frock, described frame is provided with the first slide rail,
First slide rail is equipped with horizontal slide unit, piece-holder frock is arranged on horizontal slide unit, described boring head device is arranged on the side of base, boring head device comprises rotating disk, boring head and boring cutter, and an end face of rotating disk has been disposed radially chute, and being provided with in chute can along the slide block of chute movement, described boring head is fixed on slide block, boring head is provided with boring cutter, and described slide block is driven can be moved along chute by screw mandrel, and screw mandrel is arranged in nut seat.Although this boring device has horizontal slide unit, there is no longitudinal sliding motion device, if when needing processing axle center co-altitude to be but positioned at the hole at workpiece two ends, have to carry out multiple clamping and location to workpiece.But the work pieces process platform in existing boring machine is difficult to the porous processing of the same axle center height meeting large-scale workpiece.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is that providing a kind of can process the large-scale workpiece with multiple concentric altitude holes, and has a kind of boring machine of better position stability.
For achieving the above object, the utility model provides following technical scheme: a kind of boring machine, comprise frame, boring head device and the first fixture, described frame is provided with the first slide unit, described first slide unit is provided with the first slide rail platform, described first slide rail platform and the first slide unit are in being slidably connected, described frame is provided with the second slide unit, described second slide unit is provided with the second slide rail platform for place work piece, described second slide rail platform and the second slide unit are slidably connected, and the glide direction of described first slide rail platform is mutually vertical with the glide direction of the second slide rail platform.
By adopting technique scheme, a kind of boring machine, there are two slide units, first slide unit is provided with the first slide rail platform, first slide rail platform and the first slide unit energy parallel sliding, so the movement of the first slide rail platform can be utilized to come the position of reasonable disposition fixture and workpiece, thus can position workpiece more easily, second slide unit and the first slide unit are vertical setting, and the second slide unit is provided with the second slide rail platform, the longitudinal length of the second slide rail platform can design according to actual needs, parts to be processed are placed on the second slide rail platform, thus the movement of workpiece in lengthwise position can be realized, after carrying out one-time positioning and clamping, just can process multiple holes of same axle center height on workpiece, both process time was saved, the hole of diverse location can be made again to have more similar processing effect, make bore hole better quality.
The utility model is set to further: be provided with the axis of rolling in described second slide unit, described second slide rail platform and axis of rolling surface inconsistent.
By adopting technique scheme, axis of rolling surface is tangent with slide rail platform, utilizes the curved surface of the axis of rolling the second slide unit and slide rail platform to be slidably connected, because curved face contact area is little, frictional force is little, and slide rail platform can move at longitudinal direction simpler, convenient and strength-savingly.
The utility model is set to further: the described axis of rolling is provided with some, and the described axis of rolling is setting parallel to each other.
By adopting technique scheme, in the second slide unit, be provided with the some axis of rolling, and in arranged in parallel, adopt the many axis of rolling, the more laborsaving convenience of movement of the second slide rail platform can be made, also more steady.
The utility model is set to further: described second slide rail platform is provided with the connecting plate for fixing the second slide rail platform, and described connecting plate and the second slide unit adopt securing member to be connected.
By adopting technique scheme, after Workpiece fixing is completed, when boring head device starts to cut, can utilize connecting plate that the second slide rail platform and the second slide unit are fixed connection, thus ensure that the second slide rail platform can not produce movement at workpiece process, make machining accuracy higher, the location of workpiece will be caused to produce skew because of the feed motion of boring cutter and rotary motion.
The utility model is set to further: described second slide rail platform is provided with the second fixture, and described second fixture comprises base, alignment pin and backstay, and described alignment pin wears base and backstay, and described workpiece is placed between base and backstay.
By adopting technique scheme, the second fixture separately established by second slide rail platform, this second fixture utilizes base and backstay to contact with surface of the work and positions, and matches with the fixture on the first slide rail platform, can strengthen position stability and the precision of workpiece.Backstay and base are all provided with waist type groove, alignment pin is placed in waist type groove, nut is used to connect, can fixed locating stud and base, unclamp nut can carry out position in locating slot adjustment to alignment pin, thus regulate the position of the second fixture and workpiece, ensure the precision of location.
The utility model is set to further: described first fixture comprises fixed bar, steady pin, and described workpiece is placed between steady pin and the first slide rail platform, and described steady pin wears fixed bar and the first slide rail platform.
By adopting technique scheme, first slide rail platform is provided with the first fixture, utilize backstay can position workpiece, and utilize steady pin to fix fixed bar and the first slide rail platform, first time location can be carried out to workpiece, thus ensure that the second fixture is easier and accurate to Workpiece fixing.
The utility model is set to further: described boring head device comprises rotating disk, boring head and boring cutter, described boring head and rotating disk are in being rotationally connected, described boring head and rotating disk are vertical setting, described boring cutter is detachably installed on boring head one end away from rotating disk, and described boring head and the second slide rail platform glide direction are vertical setting.
By adopting technique scheme, boring head device is placed the side with frame, and boring head is vertical with slide rail platform, then boring head is vertical with workpiece to be processed is arranged, boring head can carry out feed motion in the direction parallel with frame, and slide rail platform can move on the second slide unit, thus boring head can process the hole being positioned at workpiece two ends, and do not need to carry out again clamping and location.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of boring machine of the utility model;
Fig. 2 is the top view of a kind of boring machine of the utility model;
Fig. 3 is the I portion enlarged drawing of Fig. 1.
Reference numeral: 1, frame; 2, boring head device; 21, rotating disk; 22, boring head; 23, boring cutter; 3, fixture; 31, fixed bar; 32, steady pin; 4, the first slide unit; 5, the second slide unit; 6, the axis of rolling; 7, the second slide rail platform; 8, connecting plate; 9, the second fixture; 91, base; 92, alignment pin; 93, backstay; 10, the second slide rail platform.
Detailed description of the invention
With reference to shown in Fig. 1-2, a kind of boring machine, comprise frame 1, boring head device 2 and fixture 3, described frame 1 is rectangle plateau, frame 1 is provided with the first slide unit 4, first slide unit 4 is vertical with frame 1 to be arranged, and the first slide unit 4 is provided with the first slide rail platform 10 that can carry out sliding translation, first slide rail platform 10 is provided with the first fixture 3, fixture form is varied, preferred first fixture 3 of the present embodiment comprises fixed bar 31 and steady pin 32, fixed bar 31 is provided with waist type groove, steady pin 32 can move in waist type groove, and on the first slide rail platform 10, be provided with groove, steady pin 32 also can be moved on the first slide rail platform 10, utilize the nut on steady pin fixed bar 31 and the first slide rail platform 10 can be fixed connection, the first fixture 3 is utilized to locate first workpiece, fixed bar 31 is inconsistent with surface of the work and mutually vertical, thus can position workpiece in the vertical direction, ensure the axle center height of machining hole.
With reference to shown in Fig. 1-2, also be provided with the second slide unit 5, second slide unit 5 is provided with the second slide rail platform 7 that can carry out with it being slidably connected, the mode that second slide rail platform 7 and the second slide unit 5 carry out being slidably connected is had multiple, external force can be used promote, the present embodiment is preferably provided with the many axis of rolling 6 be parallel to each other in the second slide unit 5, the axis of rolling 6 is rotationally connected with the bearing on the second slide unit 5, second slide rail platform 7 is inconsistent with the axis of rolling 6, contact surface is curved surface, frictional force during both motions can be reduced, thus the second slide rail platform 7 can be made to move on the second slide unit 5 more swimmingly, also on the second slide rail platform 7, be provided with connecting plate 8 in addition, and after the position of workpiece is determined, the second slide rail platform 7 is needed to be fixed, fixed form has multiple, steady pin can be used, or directly utilize the frictional force between the second slide rail platform 7 itself and the second slide unit 5, the present embodiment is preferably provided with connecting plate 8 on the second slide rail platform 7, connecting plate 8 carries out bolt with the bolt hole be arranged on the second slide unit 5 and is connected, thus ensure that the stability of workpiece in process, make the precision of machining hole higher, the length of the second slide unit 5 and the second slide rail platform 7 is also set to longer than general platform by the present embodiment, for placing larger workpiece, and the second slide unit 5 and the first slide unit 4 are vertical setting, because the second slide rail platform 7 arranged can move on the second slide unit 5, thus achieve the movement of workpiece at longitudinal direction, the multiple holes be positioned at compared with machining long workpieces two ends concentric height can be processed, avoid the hole of processing diverse location and need to carry out multiple bearing, the precision of machining hole can also be ensured equally.
With reference to shown in Fig. 2, the necessary device of boring machine also comprises boring head device 2, boring head device 2 comprises rotating disk 21, boring head 22 and boring cutter 23, above side boring head device 2 being arranged on frame 1, boring head 22 is a rotatable cylindrical bar, and boring head 22 has installed boring cutter 23, utilize the rotation of rotating disk 21, with the driving mechanism in boring head device 2, the feed motion of boring head 22 axis can be carried out boring cutter 23, thus Boring is carried out to workpiece.
In addition, also on the second slide rail platform 7, be provided with two group of second fixture 9, lay respectively at the two ends of workpiece to be processed, and the first fixture 3 on the first slide unit 4 is positioned at one end of workpiece, the second fixture 9 that described second slide rail platform 7 is provided with comprises base 91, backstay 93 and alignment pin 92, base 91 and backstay 93 surface all inconsistent with surface of the work, backstay 93 and base 91 are all provided with waist type groove, alignment pin 92 can move in waist type groove, thus come the position of alignment jig and workpiece, alignment pin 92 is connected with backstay 93 and base 91 by recycling nut, after the second fixture 9 completes location, nut is screwed, make alignment pin 92 cannot produce movement again, ensure that stability and the precision of location.
The operation principle of a kind of boring machine of the utility model is: be first positioned over by workpiece to be processed on the second slide rail platform 7, make the base 91 on surface of the work and the second slide rail platform 7 inconsistent, the position of mobile second slide rail platform 7, make the first alignment pieces in boring head 22 position needs the external of the hole processed, regulate the position of the first slide rail platform 4 again, unclamp the nut of the first fixture 3, make fixed bar 31 movable, ensure that fixed bar 31 surface is inconsistent with surface of the work, workpiece is made to ensure to produce movement at vertical direction, again nut is screwed, fix the position of the first fixture 3 and the first slide rail platform 4, again workpiece is finely tuned afterwards, after the position of machining hole is determined, again the second fixture 9 on the second slide rail platform 7 is fixed, make backstay 93 and workpiece surface inconsistent, again the nut of alignment pin 92 is screwed, fix the second fixture 9.Finally, utilize the driving mechanism in boring head device 2 to make boring head 22 carry out the rotation of axial feed motion and rotating disk 21, thus realize boring work.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. a boring machine, comprise frame (1), boring head device (2) and the first fixture (3), described frame (1) is provided with the first slide unit (4), described first slide unit (4) is provided with the first slide rail platform (10), described first slide rail platform (10) and the first slide unit (4) are in being slidably connected, it is characterized in that: described frame (1) is provided with the second slide unit (5), described second slide unit (5) is provided with the second slide rail platform (7) for place work piece, described second slide rail platform (7) and the second slide unit (5) are slidably connected, the glide direction of described first slide rail platform (10) is mutually vertical with the glide direction of the second slide rail platform (7).
2. a kind of boring machine according to claim 1, is characterized in that: be provided with the axis of rolling (6) in described second slide unit (5), and described second slide rail platform (7) is inconsistent with the axis of rolling (6) surface.
3. a kind of boring machine according to claim 2, is characterized in that: the described axis of rolling (6) is provided with some, and the described axis of rolling (6) is in setting parallel to each other.
4. a kind of boring machine according to claim 3, is characterized in that: described second slide rail platform (7) is provided with the connecting plate (8) for fixing the second slide rail platform (7), and described connecting plate (8) adopts securing member to be connected with the second slide unit (5).
5. a kind of boring machine according to claim 1, it is characterized in that: described second slide rail platform (7) is provided with the second fixture (9), described second fixture (9) comprises base (91), alignment pin (92) and backstay (93), described alignment pin (92) wears base (91) and backstay (93), and described workpiece is placed between base (91) and backstay (93).
6. a kind of boring machine according to claim 1, it is characterized in that: described first fixture (3) comprises fixed bar (31), steady pin (32), described workpiece is placed between steady pin (32) and the first slide rail platform (10), and described steady pin (32) wears fixed bar and the first slide rail platform (10).
7. a kind of boring machine according to claim 1, it is characterized in that: described boring head device (2) comprises rotating disk (21), boring head (22) and boring cutter (23), described boring head (22) and rotating disk (21) are in being rotationally connected, described boring head (22) and rotating disk (21) are vertical setting, described boring cutter (23) is detachably installed on boring head (22) one end away from rotating disk (21), and described boring head (22) and the second slide rail platform (7) glide direction are vertical setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521007890.5U CN205165954U (en) | 2015-12-07 | 2015-12-07 | Boring mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521007890.5U CN205165954U (en) | 2015-12-07 | 2015-12-07 | Boring mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205165954U true CN205165954U (en) | 2016-04-20 |
Family
ID=55729990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521007890.5U Expired - Fee Related CN205165954U (en) | 2015-12-07 | 2015-12-07 | Boring mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205165954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378575A (en) * | 2017-08-24 | 2017-11-24 | 黄石华旦机械制造有限公司 | One kind cuts bent axle locating slot frock |
-
2015
- 2015-12-07 CN CN201521007890.5U patent/CN205165954U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378575A (en) * | 2017-08-24 | 2017-11-24 | 黄石华旦机械制造有限公司 | One kind cuts bent axle locating slot frock |
| CN107378575B (en) * | 2017-08-24 | 2023-08-22 | 黄石华旦机械制造有限公司 | Tool for cutting crankshaft positioning groove |
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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: 20160420 Termination date: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |