CN201613386U - Square steel shaft guide edge milling machine - Google Patents
Square steel shaft guide edge milling machine Download PDFInfo
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- CN201613386U CN201613386U CN2010203026621U CN201020302662U CN201613386U CN 201613386 U CN201613386 U CN 201613386U CN 2010203026621 U CN2010203026621 U CN 2010203026621U CN 201020302662 U CN201020302662 U CN 201020302662U CN 201613386 U CN201613386 U CN 201613386U
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- milling
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- 238000003801 milling Methods 0.000 title claims abstract description 67
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- 241000397426 Centroberyx lineatus Species 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims description 6
- 210000001331 nose Anatomy 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a square steel shaft guide edge milling machine, wherein a cross swallow-tail board, a longitudinal swallow-tail board and a base plate are connected on an operating platform in a sequential overlying manner; a cross swallow-tail convex plate with a groove is arranged on the cross swallow-tail board; a cross push handle lead screw horizontally passes through the groove of the cross swallow-tail convex plate, and is connected with the longitudinal swallow-tail board in a pushing way; the outer side of the cross swallow-tail convex plate is connected with the swallow-tail groove at the lower surface of the longitudinal swallow-tail board in a sliding way; the upper surface of the longitudinal swallow-tail board is provided with a longitudinal swallow-tail convex plate with a groove; a longitudinal push handle lead screw horizontally passes through the groove of the longitudinal swallow-tail convex plate, and is connected with the base plate in a pushing way; the outer side of the longitudinal swallow-tail convex plate is connected with the swallow-tail groove at the lower surface of the base plate in a sliding way; the base plate is fixed with a motor and a shaft seat; the end part of a transmission shaft is connected with a facing cutter in a driving way; the facing cutter is evenly connected with milling cutters; and the stretching-out sizes of the tool noses of each group of milling cutters is increased by 0.5mm progressively. The milling machine can ensure the precision of the milling size and the evenness of the shaft guide end surface.
Description
Technical field
The utility model relates to the edge milling machines that a kind of milling mine shaft cage guide end face is used.
Background technology
In the mine shaft construction, the processing capacity of cage guide is very big, the scale error of cage guide face milling requires usually, for more accurate like this processing request, existing edge milling machines is outmoded, aging and operating mechanism is backward, behind each electric motor starting, the fuselage of edge milling machines all can high vibration, the control bite does not have certain accuracy yet, just measures the back artificially and controls judgement, repetition milling again and again then with sensation and eyesight, till reaching requirement, sometimes feel error in judgement, will make error become big, even can make cage guide become waste product; In addition,, need repetition milling again and again then,, can't satisfy the quantitative requirement of construction cage guide so existing edge milling machines working (machining) efficiency is very low because existing edge milling machines is to measure artificially.
The utility model content
The purpose of this utility model provides a kind of square steel cage guide edge milling machines, solve that existing edge milling machines machining accuracy is low, the problem of inefficiency.
For achieving the above object, the utility model adopts following technical scheme:
A kind of square steel cage guide edge milling machines comprises milling cutter, facing cutter, power transmission shaft, motor and operating platform, it is characterized in that:
The top order from bottom to top stack of described operating platform is connected with traversing coattail board, vertical shift coattail board and seat board, the horizontal swallow-tail form boss that a band groove is arranged above the traversing coattail board, described horizontal swallow-tail form boss level in its groove is passed a horizontal pushing handle leading screw, horizontal pushing handle leading screw promotes to be connected with the vertical shift coattail board, the following dovetail groove of the outside of described horizontal swallow-tail form boss and vertical shift coattail board is slidingly connected, vertical swallow-tail form boss that a band groove is arranged above the vertical shift coattail board, described vertical swallow-tail form boss level in its groove is passed a vertical pushing handle leading screw, vertical pushing handle leading screw promotes to be connected with seat board, the following dovetail groove of the outside of described vertical swallow-tail form boss and seat board is slidingly connected, be fixed with motor and two axle beds on the described seat board, drive axle of motor is rotatably connected on the axle bed by bearing, the end of power transmission shaft drives with facing cutter and is connected, evenly be connected with milling cutter on the dish edge of facing cutter, milling cutter along facing cutter uniformly at intervals, the point of a knife of back one milling cutter stretches out 0.4mm～0.6mm than the point of a knife of last milling cutter.
Described motor links to each other with power transmission shaft through mechanical driving device, and mechanical driving device is tape handler, chain-drive mechanism or gear drive.
On the Handle axis of described horizontal pushing handle leading screw and vertical pushing handle leading screw dial is arranged.
There is protective cover the top of described facing cutter, and protective cover is fixedly connected on the axle bed or on the seat board.
Milling cutter on the described facing cutter has six, is evenly distributed along the facing cutter circumference, and per three is milling cutter one group, and the point of a knife of every group of milling cutter vertically stretches out facing cutter 0.5mm successively.
The diameter of described facing cutter can be 220mm～260mm.
The utility model is a kind of new-type edge milling machines of in addition making after the design improvement on the basis of original edge milling machines, is a kind of finish machining equipment that milling mine shaft square steel cage guide end face is used that is used for, and compared with prior art has following characteristics and beneficial effect:
1, the utility model has overcome old-fashioned edge milling machines defective and deficiency aborning, can not only guarantee the required precision of square steel cage guide face milling size and the flatness of cage guide end face, guarantee the installation accuracy of cage guide, and have characteristics such as the scope of application is wide, good stability.
2, the utility model volume is little, the production efficiency height, and can process 40～60 cage guides average every day.
3, the utility model is reasonable in design, simple to operate, the stack dovetail groove of two paranema thick sticks design is exactly a two-dimentional carriage, the same with seen at ordinary times lathe, can slide relatively and be independent of each other two orthogonal directions, such people can operate, all around move flexibly, well remedied the circumscribed problem in construction site.
4, on the handle of horizontal pushing handle leading screw and vertical pushing handle leading screw 1/50 dial is arranged, that is to say, the dial revolution moves little lattice, and cutter has improved machining accuracy and operating efficiency with regard to feeding 0.05mm.
5, the milling cutter on the facing cutter is evenly distributed along facing cutter, and point of a knife stretches out size and increases progressively 0.5mm successively, can a penetration of a cutting tool too much not ruin cutter during milling, has prolonged the service life of milling cutter greatly.
Description of drawings
The utility model is described in more detail below in conjunction with accompanying drawing.
Fig. 1 is a main TV structure schematic diagram of the present utility model.
Fig. 2 is the schematic diagram that facing cutter is connected with milling cutter.
Fig. 3 is a perspective view of the present utility model.
Reference numeral: 1-square steel cage guide, 2-power transmission shaft, 3-mechanical driving device, 4-bearing, 5-milling cutter, 6-facing cutter, 7-protective cover, 8-vertical shift coattail board, the traversing coattail board of 9-, the horizontal pushing handle leading screw of 10-, the vertical pushing handle leading screw of 11-, 12-motor, 13-operating platform, 14-seat board, 15-axle bed.
The specific embodiment
Embodiment is referring to shown in Figure 1, this square steel cage guide edge milling machines, comprise milling cutter 5, facing cutter 6, power transmission shaft 2, motor 12 and operating platform 13, the top order from bottom to top stack of described operating platform 13 is connected with traversing coattail board 9, vertical shift coattail board 8 and seat board 14, the horizontal swallow-tail form boss that a band groove is arranged above the traversing coattail board 9, described horizontal swallow-tail form boss level in its groove is passed a horizontal pushing handle leading screw 10, horizontal pushing handle leading screw 10 promotes to be connected with vertical shift coattail board 8, the following dovetail groove of the outside of described horizontal swallow-tail form boss and vertical shift coattail board 8 is slidingly connected, vertical swallow-tail form boss that a band groove is arranged above the vertical shift coattail board 8, described vertical swallow-tail form boss level in its groove is passed a vertical pushing handle leading screw 11, vertical pushing handle leading screw 11 promotes to be connected with seat board 14, the following dovetail groove of the outside of described vertical swallow-tail form boss and seat board 14 is slidingly connected, be fixed with motor 12 and two axle beds 15 on the described seat board 14, the power transmission shaft 2 of motor 12 is rotatably connected on the axle bed 15 by bearing 4, in the present embodiment, power transmission shaft 2 is rotatably connected on the axle bed 15 by a taper roll bearing and a deep groove ball bearing.The end of power transmission shaft 2 drives with facing cutter 6 and is connected, evenly be connected with milling cutter 5 on the dish edge of facing cutter 6, milling cutter along facing cutter uniformly at intervals, in the present embodiment, milling cutter 5 on the facing cutter 6 has six, equidistantly is evenly distributed along the facing cutter outer rim, and per two to three is one group, point of a knife stretches out size and increases progressively 0.4mm～0.6mm successively, can a penetration of a cutting tool too much not ruin cutter during milling like this.The diameter of described facing cutter 6 is 220mm～260mm, can the milling port be the following square steel cage guide of 220mm * 220mm usually.
The upper position of described facing cutter 6 is equipped with protective cover 7, and protective cover 7 is fixedly connected on the axle bed 15 or on the seat board 14.Described motor 12 links to each other with power transmission shaft 2 through mechanical driving device 3, and mechanical driving device 3 is tape handler, chain-drive mechanism or gear drive.
The utility model utilizes two paranema bars that facing cutter and body are changed at grade and can freedom move all around, and horizontal pushing handle leading screw and vertical pushing handle leading screw are that the control facing cutter moves horizontally.Needs according to processing have 1/50 dial on the handle of described horizontal pushing handle leading screw 10 and vertical pushing handle leading screw 11, that is to say that the dial revolution moves little lattice, and cutter is with regard to feeding 0.05mm, and leading screw is that pitch is the single line pitch of 5mm.Beginning is during milling, the handle of the horizontal pushing handle leading screw of uniform rotation, by the leading screw transmission, facing cutter will move around at the cage guide port, wait milling to finish after again turning handle return the original place.Vertical pushing handle leading screw is that control is milled facing cutter along moving perpendicular to cage guide port surface direction, is the size of control bite.
In the present embodiment, at first six milling cutters 5 are installed on the dish edge of facing cutter 6 in order successively at interval, use bolting.Milling cutter is installed and is divided into two groups along the facing cutter circumferential order, first three cutter is one group, back three is cutter one group, the size of stretching out of the point of a knife of every group of milling cutter increases progressively 0.5mm successively, can a penetration of a cutting tool too much not ruin cutter during milling like this, the whole knife rest of edge milling machines is adjusted to the optimum position by horizontal pushing handle leading screw and vertical pushing handle leading screw, start Power supply belt motivation tool transmission device and power transmission shaft 2 rotations, thereby facing cutter 6 rotates.Beginning is during milling, and horizontal pushing handle leading screw of uniform rotation or vertical pushing handle leading screw, facing cutter 6 will be before and after the cage guide ports or move left and right, rotates horizontal pushing handle leading screw or vertical pushing handle leading screw after waiting milling to finish again and returns the original place and get final product.
Claims (6)
1. square steel cage guide edge milling machines, comprise milling cutter (5), facing cutter (6), power transmission shaft (2), motor (12) and operating platform (13), it is characterized in that: the top order from bottom to top stack of described operating platform (13) is connected with traversing coattail board (9), vertical shift coattail board (8) and seat board (14), the horizontal swallow-tail form boss that a band groove is arranged above the traversing coattail board (9), described horizontal swallow-tail form boss level in its groove is passed a horizontal pushing handle leading screw (10), horizontal pushing handle leading screw (10) promotes to be connected with vertical shift coattail board (8), the following dovetail groove of the outside of described horizontal swallow-tail form boss and vertical shift coattail board (8) is slidingly connected, vertical swallow-tail form boss that a band groove is arranged above the vertical shift coattail board (8), described vertical swallow-tail form boss level in its groove is passed a vertical pushing handle leading screw (11), vertical pushing handle leading screw (11) promotes to be connected with seat board (14), the following dovetail groove of the outside of described vertical swallow-tail form boss and seat board (14) is slidingly connected, be fixed with motor (12) and two axle beds (15) on the described seat board (14), the power transmission shaft (2) of motor (12) is rotatably connected on the axle bed (15) by bearing (4), the end of power transmission shaft (2) drives with facing cutter (6) and is connected, evenly be connected with milling cutter (5) on the dish edge of facing cutter (6), milling cutter along facing cutter uniformly at intervals, the point of a knife of back one milling cutter stretches out 0.4mm～0.6mm than the point of a knife of last milling cutter.
2. square steel cage guide edge milling machines according to claim 1 is characterized in that: described motor (12) links to each other with power transmission shaft (2) through mechanical driving device (3), and mechanical driving device (3) is tape handler, chain-drive mechanism or gear drive.
3. square steel cage guide edge milling machines according to claim 2 is characterized in that: on the Handle axis of described horizontal pushing handle leading screw (10) and vertical pushing handle leading screw (11) dial is arranged.
4. according to claim 2 or 3 described square steel cage guide edge milling machines, it is characterized in that: there is protective cover (7) top of described facing cutter (6), protective cover (7) be fixedly connected on that axle bed (15) is gone up or seat board (14) on.
5. square steel cage guide edge milling machines according to claim 4 is characterized in that: the milling cutter (5) on the described facing cutter (6) has six, is evenly distributed along the facing cutter circumference, and per three is milling cutter one group, and the point of a knife of every group of milling cutter vertically stretches out facing cutter 0.5mm successively.
6. square steel cage guide edge milling machines according to claim 4 is characterized in that: the diameter of described facing cutter (6) is 220mm～260mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203026621U CN201613386U (en) | 2010-02-09 | 2010-02-09 | Square steel shaft guide edge milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203026621U CN201613386U (en) | 2010-02-09 | 2010-02-09 | Square steel shaft guide edge milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201613386U true CN201613386U (en) | 2010-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203026621U Expired - Fee Related CN201613386U (en) | 2010-02-09 | 2010-02-09 | Square steel shaft guide edge milling machine |
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| Country | Link |
|---|---|
| CN (1) | CN201613386U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866662A (en) * | 2012-12-14 | 2014-06-18 | 昆明中铁大型养路机械集团有限公司 | Small milling device for high-speed ballastless track |
| CN106141695A (en) * | 2015-03-24 | 2016-11-23 | 安徽鸿远机电科技有限公司 | A kind of drilling and milling machine base worktable portion dress |
| CN109014357A (en) * | 2017-06-11 | 2018-12-18 | 江苏恒高电气制造有限公司 | Pipeline R arc mills side special purpose machine tool |
-
2010
- 2010-02-09 CN CN2010203026621U patent/CN201613386U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866662A (en) * | 2012-12-14 | 2014-06-18 | 昆明中铁大型养路机械集团有限公司 | Small milling device for high-speed ballastless track |
| CN103866662B (en) * | 2012-12-14 | 2015-09-16 | 昆明中铁大型养路机械集团有限公司 | The small-sized milling device of a kind of high speed non-fragment orbit |
| CN106141695A (en) * | 2015-03-24 | 2016-11-23 | 安徽鸿远机电科技有限公司 | A kind of drilling and milling machine base worktable portion dress |
| CN109014357A (en) * | 2017-06-11 | 2018-12-18 | 江苏恒高电气制造有限公司 | Pipeline R arc mills side special purpose machine tool |
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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: 20101027 Termination date: 20190209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |