CN209850326U - Full-automatic track end drilling and milling machine - Google Patents
Full-automatic track end drilling and milling machine Download PDFInfo
- Publication number
- CN209850326U CN209850326U CN201920309854.6U CN201920309854U CN209850326U CN 209850326 U CN209850326 U CN 209850326U CN 201920309854 U CN201920309854 U CN 201920309854U CN 209850326 U CN209850326 U CN 209850326U
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- Prior art keywords
- drilling
- horizontal
- vertical
- driving motor
- machine
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- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 55
- 238000003801 milling Methods 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 229910052782 aluminium Inorganic materials 0.000 description 12
- 239000002131 composite material Substances 0.000 description 10
- 238000012545 processing Methods 0.000 description 7
- 238000003754 machining Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model discloses a full-automatic track end drilling and milling machine, which comprises a base, wherein the base is connected with a clamping part, a drilling part and an end milling part; the drilling part is positioned at the side end of the clamping part and comprises a horizontal slide rail, a horizontal driving motor and a drilling machine, the bottom end of the horizontal slide rail is connected with the base, the drilling machine is connected with the horizontal slide rail through a horizontal moving slide block, and the front end of a push rod of the horizontal driving motor is connected with the drilling machine; the end mill part include vertical slide rail, vertical driving motor and end mill, the bottom of vertical slide rail link to each other with the base, the end mill link to each other with vertical slide rail through vertical removal slider, vertical driving motor's push rod front end link to each other with the side of end mill, this device is simple and practical, can accomplish end face milling and two steps of processes of drilling through the single clamping, production efficiency is high.
Description
Technical Field
The utility model relates to a full-automatic track end bores mills machine.
Background
According to the technical requirements, the flatness requirements of the end heads at the two ends of the steel-aluminum composite track are high, and the precision requirements of the mounting hole positions at the two ends are also extremely high.
However, the positioning and operation of the existing old drilling and milling machine are manually controlled, and the processing quality depends on the operating level of personnel and the temporary production of the personnel, so the processing quality is often uneven and low in processing efficiency, the requirements on subsequent inspection and maintenance are high, and the long-term development of enterprises is restricted by the increase of a large amount of labor cost,
and moreover, the milling cutter in the drilling and milling machine of the teacher mostly adopts a transverse moving processing mode, but due to the special structure of the steel-aluminum composite rail, the milling cutter can cause the stress deformation of the steel belt and the aluminum rail to be uneven when moving transversely, the end surface texture is still rough after milling processing, the rotating speed is often increased, the feeding is reduced, and then the fine trimming is carried out, the processing mode consumes a long time, the end surface milling time is greatly increased, and therefore the processing cost of the steel-aluminum composite rail is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art, providing a novel full-automatic track end drilling and milling machine.
A full-automatic track end drilling and milling machine comprises a base, wherein a clamping part, a drilling part and an end milling part are connected to the base; the clamping part comprises a square rail fixing backer, and a group of adjacent edges of the rail fixing backer are respectively connected with a horizontal cylinder and a vertical cylinder; the drilling part is positioned at the side end of the rail fixed backer, the drilling part comprises a horizontal slide rail, a horizontal driving motor and a drilling machine, the bottom end of the horizontal slide rail is connected with the base, the drilling machine is connected with the horizontal slide rail through a horizontal moving slide block, and the front end of a push rod of the horizontal driving motor is connected with the drilling machine; the end milling part is positioned at the front end of the track fixed backer and comprises a vertical sliding rail, a vertical driving motor and an end milling machine, the bottom end of the vertical sliding rail is connected with the base, the end milling machine is connected with the vertical sliding rail through a vertical moving sliding block, and the front end of a push rod of the vertical driving motor is connected with the side face of the end milling machine.
Preferably, two drill bits parallel to each other are mounted on the drilling machine.
Preferably, a group of drill bit guide holes corresponding to the drill bits are arranged on the side surface of the track fixing backer.
Preferably, the rear end of the rail fixing backer is provided with a pulley, and two ends of the pulley are connected with the base through a fixing frame.
Preferably, the automatic drilling machine further comprises a PLC central control, and the horizontal driving motor, the vertical driving motor, the horizontal cylinder, the vertical cylinder, the drilling machine and the end milling machine are connected with the PLC central control.
Preferably, the PLC control system also comprises a control screen, and the control screen is connected with the PLC central control.
Has the advantages that:
1. the clamping part, the drilling part and the end milling part are integrated together, the end face milling operation of the head part of the rail and the drilling operation of the side face of the rail can be finished on one device through single clamping of the rail, the machining efficiency is high, secondary clamping is omitted, the machining quality is improved, and the relative precision between the side hole and the end face is improved.
2. The moving mode of the milling cutter is changed from horizontal movement to circular movement from top to bottom, so that when the milling cutter is used for machining an end face, stress on the steel belt and the aluminum rail is uniform, and stress influence caused by the steel-aluminum composite rail structure can be reduced. The milling cutter can move more quickly and efficiently, and the end face of the processed rail is smooth and has no texture.
Drawings
FIG. 1 is a schematic front view of a fully automatic track end milling and drilling machine;
FIG. 2 is a schematic view of the reverse structure of a fully automatic track end milling and drilling machine;
FIG. 3 is a schematic view of the structure in a steel-aluminum composite rail;
1. the automatic drilling machine comprises a base 2, a clamping part 21, a horizontal cylinder 22, a vertical cylinder 3, a drilling part 31, a horizontal sliding rail 32, a drilling machine 33, a horizontal driving motor 4, an end milling part 41, a vertical sliding rail 42, an end milling machine 43, a vertical driving motor 5, a pulley 6, a control screen 7, a PLC (programmable logic controller) middle control 8 steel-aluminum composite rail.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
A full-automatic track end drilling and milling machine comprises a base 1, wherein a clamping part 2, a drilling part 3 and an end milling part 4 are connected to the base 1; the clamping part 2 comprises a square rail fixing backer, and a group of adjacent edges of the rail fixing backer are respectively connected with a horizontal cylinder 21 and a vertical cylinder 22; the drilling part 3 is positioned at the side end of the track fixed backer, the drilling part 3 comprises a horizontal slide rail 31, a horizontal driving motor 33 and a drilling machine 32, the bottom end of the horizontal slide rail 31 is connected with the base 1, the drilling machine 32 is connected with the horizontal slide rail 31 through a horizontal moving slide block, and the front end of a push rod of the horizontal driving motor 33 is connected with the drilling machine 32; the end milling part 4 is positioned at the front end of the track fixed backer, the end milling part 4 comprises a vertical slide rail 41, a vertical driving motor 43 and an end milling machine 42, the bottom end of the vertical slide rail 41 is connected with the base 1, the end milling machine 42 is connected with the vertical slide rail 41 through a vertical moving slide block, and the front end of a push rod of the vertical driving motor 43 is connected with the side surface of the end milling machine 42.
Two parallel drills are mounted on the drilling machine 32.
And a group of drill bit guide holes corresponding to the drill bits are formed in the side surface of the track fixing backer.
The rear end of the rail fixing backer is provided with a pulley 5, and two ends of the pulley 5 are connected with the base 1 through a fixing frame.
The automatic drilling machine further comprises a PLC central control 7, and the horizontal driving motor 33, the vertical driving motor 43, the horizontal cylinder 21, the vertical cylinder 22, the drilling machine 32 and the end milling machine 42 are all connected with the PLC central control 7.
The PLC control system also comprises a control screen 6, wherein the control screen 6 is connected with a PLC central control 7.
The method comprises the following operation steps:
1. placing the steel-aluminum composite rail 8 in a rail fixing backer, and then controlling a horizontal cylinder 21 and a vertical cylinder 22 to clamp the steel-aluminum composite rail 8 in a diagonal direction by a PLC central control unit 7;
2. the PLC central control 7 controls a vertical driving motor 43 to push the end milling machine 42 to move from top to bottom on a vertical slide rail 41, so that the end surface of the steel-aluminum composite rail 8 is milled flat;
3. the PLC central control unit 7 controls a horizontal driving motor 33 to push a drilling machine 32 to move on a horizontal sliding rail 31, so that a drill bit in front of the drilling machine 32 is controlled, and a corresponding hole is machined in the side surface of the steel-aluminum composite rail 8.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The full-automatic track end drilling and milling machine is characterized by comprising a base, wherein the base is connected with a clamping part, a drilling part and an end milling part; the clamping part comprises a square rail fixing backer, and a group of adjacent edges of the rail fixing backer are respectively connected with a horizontal cylinder and a vertical cylinder; the drilling part is positioned at the side end of the rail fixed backer, the drilling part comprises a horizontal slide rail, a horizontal driving motor and a drilling machine, the bottom end of the horizontal slide rail is connected with the base, the drilling machine is connected with the horizontal slide rail through a horizontal moving slide block, and the front end of a push rod of the horizontal driving motor is connected with the drilling machine; the end milling part is positioned at the front end of the track fixed backer and comprises a vertical sliding rail, a vertical driving motor and an end milling machine, the bottom end of the vertical sliding rail is connected with the base, the end milling machine is connected with the vertical sliding rail through a vertical moving sliding block, and the front end of a push rod of the vertical driving motor is connected with the side face of the end milling machine.
2. The fully automatic track end milling and drilling machine of claim 1 wherein the drilling machine has two parallel drill bits mounted thereon.
3. The fully automatic track end drilling and milling machine as claimed in claim 2, wherein the side of the track fixing backer is provided with a set of drill guiding holes corresponding to the drill.
4. The full-automatic track end drilling and milling machine as claimed in claim 1, wherein a pulley is arranged at the rear end of the track fixing backer, and two ends of the pulley are connected with the base through a fixing frame.
5. The fully automatic track end drilling and milling machine as claimed in claim 1, further comprising a PLC central control, wherein the horizontal driving motor, the vertical driving motor, the horizontal cylinder, the vertical cylinder, the drilling machine and the end milling machine are connected to the PLC central control.
6. The full-automatic track end drilling and milling machine according to claim 5, further comprising a control screen, wherein the control screen is connected with a PLC central control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920309854.6U CN209850326U (en) | 2019-03-12 | 2019-03-12 | Full-automatic track end drilling and milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920309854.6U CN209850326U (en) | 2019-03-12 | 2019-03-12 | Full-automatic track end drilling and milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209850326U true CN209850326U (en) | 2019-12-27 |
Family
ID=68933381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920309854.6U Expired - Fee Related CN209850326U (en) | 2019-03-12 | 2019-03-12 | Full-automatic track end drilling and milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209850326U (en) |
-
2019
- 2019-03-12 CN CN201920309854.6U patent/CN209850326U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 |