CN111250781B - Pin shaft milling machine - Google Patents
Pin shaft milling machine Download PDFInfo
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- CN111250781B CN111250781B CN202010180166.1A CN202010180166A CN111250781B CN 111250781 B CN111250781 B CN 111250781B CN 202010180166 A CN202010180166 A CN 202010180166A CN 111250781 B CN111250781 B CN 111250781B
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- pressing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/06—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade arranged underneath a stationary work-table
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/10—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
- B23D47/042—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work for conveying work to, or discharging work from, the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/08—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for bringing the circular saw blade to the workpiece or removing same therefrom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/12—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of drives for circular saw blades
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a pin shaft milling machine, which comprises a frame, a power unit, a milling mechanism, a transverse positioning mechanism, a longitudinal positioning mechanism, a pressing mechanism and a feeding mechanism, the transverse positioning mechanism, the longitudinal positioning mechanism, the pressing mechanism and the feeding mechanism are sequentially fixed on the working table from left to right, and is positioned on a straight line, the milling mechanism is positioned in the frame and below the pressing mechanism, a milling cut is formed on the corresponding working table surface below the pressing mechanism, the milling mechanism moves in the milling cut, the milling mechanism comprises a saw blade group, the saw blade group comprises a middle saw blade and two side saw blades, the middle saw blade and the two sides are coaxially mounted together, the two side saw blades are respectively positioned at the two sides of the middle saw blade, the diameter of the middle saw blade is larger than that of the two side saw blades, the middle saw blade is used for cutting the whole aluminum section into multiple sections, and the two side saw blades are used for cutting off cylinders on the aluminum section. The invention can process a plurality of aluminum profiles at one time, thereby improving the processing efficiency.
Description
Technical Field
The invention relates to the field of section bar processing, in particular to a pin shaft milling machine.
Background
In the production and processing of aluminum alloy window frame, door frame etc., the round pin axle of articulated department of aluminium alloy preparation is often used, as shown in fig. 1, the aluminium alloy is the integrative shape of cuboid and cylinder combination, need carry out secondary operation to its length and shape as required, the cylinder at both ends need to be amputated, keep the cuboid, and then obtain the pin axle construction as shown in fig. 13, just because the structure of round pin axle is special, current round pin axle processing mode mainly mills for the manual work and cuts, the mechanical equipment use amount is less relatively, inefficiency, workman intensity of labour is big, the cost of labor is high, add and lean on the naked eye to observe man-hour, size precision after the aluminium alloy processing is low, product quality hardly obtains effective guarantee.
Disclosure of Invention
Based on the defects, the invention provides the pin shaft milling and cutting machine, which reduces the labor intensity of workers, improves the dimensional accuracy reliability of the processed aluminum profile, improves the product qualification rate, can process in batches, saves the labor and reduces the processing cost.
The technology adopted by the invention is as follows: a pin shaft milling machine comprises a frame, a power unit and a milling mechanism, wherein a workbench is arranged on the frame, the power unit is arranged in the frame and provides power for the milling mechanism, the milling machine further comprises a transverse positioning mechanism, a longitudinal positioning mechanism, a pressing mechanism and a feeding mechanism, the transverse positioning mechanism, the longitudinal positioning mechanism, the pressing mechanism and the feeding mechanism are sequentially fixed on a working table from left to right and are positioned on a straight line, the milling mechanism is positioned in the frame and below the pressing mechanism, a milling notch is formed in the working table corresponding to the lower part of the pressing mechanism, the milling mechanism moves in the milling notch, the milling moving direction of the milling mechanism is vertical to the length direction of an aluminum profile, the milling mechanism comprises a saw blade group, the saw blade group comprises a middle saw blade and two side saw blades, and the middle saw blade and the two sides are coaxially arranged together, the saw blades at the two sides are respectively positioned at the two sides of the middle saw blade, the diameter of the middle saw blade is larger than that of the saw blades at the two sides, the saw blade at the middle is used for cutting the whole aluminum profile into a plurality of sections, and the saw blades at the two sides are used for cutting off a cylinder on the aluminum profile; the feeding mechanism sends the aluminum profile into the pressing mechanism, then the positioning end of the transverse positioning mechanism operates, penetrates through the longitudinal positioning mechanism and extends into the pressing mechanism to align and position the aluminum profile, so that the front end of the aluminum profile is flush with the right side surface of the middle saw blade, then the pressing mechanism presses the aluminum profile, the transverse positioning mechanism resets, the milling mechanism operates to mill the front end of the aluminum profile, and a section of cylinder on the front end of the aluminum profile is cut off; after the first time of milling is completed, the milling mechanism resets, the hold-down mechanism resets, the location end of the longitudinal positioning mechanism operates downwards, then the aluminum profile feeds forwards under the effect of the feeding mechanism, after the front end of the aluminum profile contacts the location end of the longitudinal positioning mechanism, the hold-down mechanism compresses the aluminum profile again, the milling mechanism performs second time milling on the aluminum profile, one section of aluminum profile is cut off, the cylinder at the rear end of the section of aluminum profile is cut off at the same time, after the milling is completed, the milling mechanism resets, and then the second time of milling is executed in a circulating mode until the whole group of aluminum profiles are milled and completed.
The invention also has the following technical characteristics:
1. the transverse positioning mechanism comprises a first linear pushing device, a transverse guiding device and a finger-shaped positioning block, wherein the transverse guiding device is horizontally and fixedly connected with the working table top, the finger-shaped positioning block is linearly and slidably connected with the transverse guiding device, one side of the finger-shaped positioning block is fixedly connected with an execution end of the first linear pushing device, the first linear pushing device is fixedly connected with the working table top, and the moving direction of the finger-shaped positioning block is parallel to the working table top.
2. The longitudinal positioning mechanism comprises a fixing plate, a second linear pushing device, a vertical guiding device and a vertical positioning block, wherein the fixing plate is vertically fixed on the working table, the fixing plate is fixedly connected with the vertical guiding device, the second linear pushing device is fixedly connected with the fixing plate, an execution end of the second linear pushing device is fixedly connected with the vertical positioning block, the vertical positioning block is linearly and slidably connected with the vertical guiding device, and the moving direction of the vertical positioning block is perpendicular to the working table.
3. The pressing mechanism comprises a section bar guide groove, a third linear pushing mechanism and a pressing block, the section bar guide groove is fixed on the working table surface, a third linear pushing device is fixedly connected with the upper end of the section bar guide groove, the pressing block is located in the section bar guide groove, an execution end of the third linear pushing device is fixedly connected with the pressing block, the moving direction of the pressing block is perpendicular to the working table surface, a notch for the aluminum section bar to pass through is formed in the section bar guide groove, and the execution mechanism of the third linear pushing mechanism drives the pressing block to press the aluminum section bar.
4. The feeding mechanism comprises a feeding motor, a conveyor belt, a left friction roller, a right friction roller and two groups of friction roller connecting plates, wherein the feeding motor is fixed in the frame and below the working table, the two groups of friction roller connecting plates are fixedly connected on the working table respectively, the left friction roller and the right friction roller are respectively installed on the friction roller connecting plates, and the feeding motor is connected with the left friction roller through the conveyor belt.
5. The milling machine further comprises a section bar lifting frame, wherein the section bar lifting frame is fixed on the side face of the machine frame, and the position of the section bar lifting frame corresponds to the position of the feeding mechanism.
6. A blanking port is arranged on the working table surface corresponding to the position of the longitudinal positioning mechanism, and a material collecting box is arranged below the blanking port.
The invention has the advantages and beneficial effects that: the automatic positioning pin shaft processing machine changes the production mode that the traditional pin shaft depends on manual processing, realizes automation of the whole processing process, saves manpower, improves processing precision due to the adoption of automatic positioning, reduces processing error rate, improves product yield, can process a plurality of aluminum profiles at one time, and improves processing efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a processed aluminum profile.
Fig. 2 is a perspective view of the pin milling machine.
FIG. 3 is a schematic view of a lateral positioning mechanism.
Fig. 4 is a schematic view of the longitudinal positioning mechanism.
Fig. 5 is a schematic view of a hold-down mechanism.
Fig. 6 is a schematic view of the feed mechanism.
Fig. 7 is a schematic view of a combined blade structure.
Fig. 8 is a schematic front view of the first milling.
Fig. 9 is a perspective view of the first milling.
Fig. 10 is the aluminum profile after the first sawing.
Fig. 11 is a schematic front view of a second sawing pass.
Fig. 12 is a perspective view of a second sawing.
Fig. 13 is the aluminum profile after the second sawing.
Fig. 14 is a schematic view of a milling mechanism.
Fig. 15 is a schematic view of the positioning before the first milling.
Figure 16 is a schematic view of a profile guide block structure.
Detailed Description
The invention is further illustrated by way of example in the accompanying drawings of the specification:
example 1
As shown in fig. 2, a pin shaft milling machine comprises a frame 1, a power unit 3 and a milling mechanism 9, wherein a workbench is arranged on the frame 1, the power unit 3 is mounted on the bottom layer inside the frame 1, the power unit 3 provides power for the milling mechanism 9, the pin shaft milling machine further comprises a transverse positioning mechanism 4, a longitudinal positioning mechanism 5, a pressing mechanism 6 and a feeding mechanism 7, the transverse positioning mechanism 4, the longitudinal positioning mechanism 5, the pressing mechanism 6 and the feeding mechanism 7 are sequentially fixed on a working table from left to right and are positioned on a straight line, the milling mechanism 9 is positioned inside the frame 1 and below the pressing mechanism 6, a milling notch is formed in the working table corresponding to the lower part of the pressing mechanism 6, the milling mechanism 9 moves in the milling notch, and the milling direction of the milling mechanism 9 is perpendicular to the length direction of an aluminum profile 10;
as shown in fig. 7-13, the milling mechanism 9 includes a saw blade group 3-5, the saw blade group 3-5 includes a middle saw blade and two side saw blades, the middle saw blade and the two sides are coaxially installed together, the two side saw blades are respectively located at two sides of the middle saw blade, the diameter of the middle saw blade is larger than the diameter of the two side saw blades by 3mm, the middle saw blade is used for cutting the whole aluminum profile 10 into multiple sections, and the two side saw blades are used for cutting off cylinders on the aluminum profile 10;
as shown in fig. 15, the feeding mechanism 7 feeds the aluminum profile 10 into the pressing mechanism 6, then the positioning end of the transverse positioning mechanism 4 operates, and the end passes through the longitudinal positioning mechanism 5 and extends into the pressing mechanism 6, so as to align and position the aluminum profile 10, so that the front end of the aluminum profile 10 is flush with the right side surface of the middle saw blade, then the pressing mechanism 6 presses the aluminum profile 10, the transverse positioning mechanism 4 resets, the milling mechanism 9 operates to mill the front end of the aluminum profile 10, and a section of cylinder on the front end of the aluminum profile 10 is cut off; after the first milling is finished, the milling mechanism 9 resets, the hold-down mechanism 6 resets, the positioning end of the longitudinal positioning mechanism 5 moves downwards, then the aluminum profile 10 feeds forwards under the action of the feeding mechanism 7, after the front end of the aluminum profile 10 contacts the positioning end of the longitudinal positioning mechanism 5, the hold-down mechanism 6 compresses the aluminum profile 10 again, the milling mechanism 3 performs second milling on the aluminum profile 10, one section of the aluminum profile 10 is cut off, the cylinder at the rear end of the small section of the aluminum profile 10 is cut off at the same time, after the milling is finished, the milling mechanism 3 resets, and then the second milling action is circularly executed until the whole group of the aluminum profiles is milled and finished.
As shown in fig. 3, the transverse positioning mechanism 4 includes a first linear pushing device 4-1, a transverse guiding device 4-3, and a finger-shaped positioning block 4-2, the transverse guiding device 4-3 is horizontally and fixedly connected with the working platform, the finger-shaped positioning block 4-2 is linearly and slidably connected with the transverse guiding device 4-3, one side of the finger-shaped positioning block 4-2 is fixedly connected with an executing end of the first linear pushing device 4-1, the first linear pushing device 4-1 is fixedly connected with the working platform, and a moving direction of the finger-shaped positioning block 4-2 is parallel to the working platform.
As shown in fig. 4, the longitudinal positioning mechanism 5 includes a fixing plate 5-1, a second linear pushing device 5-2, a vertical guiding device 5-4, and a vertical positioning block 5-3, the fixing plate 5-1 is vertically fixed on the working table, the fixing plate 5-1 is fixedly connected to the vertical guiding device 5-4, the second linear pushing device 5-2 is fixedly connected to the fixing plate 5-1, an execution end of the second linear pushing device 5-2 is fixedly connected to the vertical positioning block 5-3, the vertical positioning block 5-3 is linearly slidably connected to the vertical guiding device 5-4, and a moving direction of the vertical positioning block 5-3 is perpendicular to the working table.
As shown in fig. 5, the pressing mechanism 6 includes a section bar guide groove 6-1, a third linear pushing mechanism 6-2 and a pressing block 6-3, the section bar guide groove 6-1 is fixed on the working table, the third linear pushing mechanism 6-2 is fixedly connected with the upper end of the section bar guide groove 6-1, the pressing block 6-3 is located in the section bar guide groove 6-1, an execution end of the third linear pushing mechanism 6-2 is fixedly connected with the pressing block 6-3, and the moving direction of the pressing block 6-3 is perpendicular to the working table, as shown in fig. 16, a notch for the aluminum section bar 10 to pass through is formed in the section bar guide groove 6-1, and the execution mechanism of the third linear pushing mechanism 6-2 drives the pressing block 6-3 to press the aluminum section bar 10.
As shown in figure 6, the feeding mechanism 7 comprises a feeding motor 7-1, a conveyor belt 7-2, a left friction roller 7-3, a right friction roller 7-4 and two groups of friction roller connecting plates 7-5, the feeding motor 7-1 is fixed in the frame 1 and below the working table, the two groups of friction roller connecting plates 7-5 are respectively fixedly connected on the working table, the left friction roller 7-3 and the right friction roller 7-4 are respectively installed on the friction roller connecting plates 7-5, and the feeding motor 7-1 is connected with the left friction roller 7-3 through the conveyor belt 7-2.
This embodiment still includes section bar support frame 8, section bar support frame 8 fix in the frame side, its position corresponds with feeding mechanism.
In the embodiment, a blanking port is formed on the working table corresponding to the position of the longitudinal positioning mechanism 5, and a material box is arranged below the blanking port.
As shown in fig. 14, the milling mechanism 9 includes a milling shaft seat 3-4, a saw blade group 3-5, a milling shaft 3-6, a feeding motor 9-1, a bracket 9-2, a milling guide device 9-3 and a screw mechanism 9-4, the milling shaft 3-6 is rotatably connected with the milling shaft seat 3-4, the saw blade group 3-5 is fixedly connected with one end of the milling shaft 3-6, the power unit 3 includes a motor 3-1, a conveyor belt 3-2 and a tensioning device 3-3, the motor 3-1 is fixed at the bottom layer inside the frame 1, power is transmitted to the milling shaft 3-6 through the conveyor belt 3-2, and the tensioning device 3-3 tensions the conveyor belt 3-2 in the milling process; the feeding motor 9-1 is fixed on the bracket 9-2, the feeding motor 9-1 is connected with the screw rod mechanism 9-4, the milling shaft seat 3-4 is fixedly connected with the screw rod mechanism 9-4, the bracket 9-2 is provided with the milling guide device 9-3, the milling guide device 9-3 is vertical to the aluminum profile 10 in the length direction, the milling shaft seat 3-4 is connected with the milling guide device 9-3 in a sliding mode, and the feeding motor 9-1 drives the screw rod mechanism 9-4, so that the saw blade group 3-5 on the milling shaft seat 3-4 is driven to carry out linear movement cutting along the milling guide device 9-3.
Claims (7)
1. The utility model provides a round pin axle mills cutter, includes frame (1), power pack (3) and mills cutting mechanism (9), frame (1) above be the workstation, power pack (3) install inside frame (1), power pack (3) provide power, its characterized in that for milling cutting mechanism (9): the aluminum profile cutting machine further comprises a transverse positioning mechanism (4), a longitudinal positioning mechanism (5), a pressing mechanism (6) and a feeding mechanism (7), wherein the transverse positioning mechanism (4), the longitudinal positioning mechanism (5), the pressing mechanism (6) and the feeding mechanism (7) are sequentially fixed on a working table top from left to right and are positioned on a straight line, the milling mechanism (9) is positioned inside the frame (1) and below the pressing mechanism (6), a milling cut is formed in the working table top corresponding to the lower part of the pressing mechanism (6), the milling mechanism (9) moves in the milling cut, the milling moving direction of the milling mechanism (9) is perpendicular to the length direction of the aluminum profile (10), the milling mechanism (9) comprises saw blade groups (3-5), each saw blade group (3-5) comprises a middle saw blade and two side saw blades, the middle saw blade and the two side saw blades are coaxially installed together, the saw blades at the two sides are respectively positioned at the two sides of the middle saw blade, the diameter of the middle saw blade is larger than that of the saw blades at the two sides, the saw blade at the middle is used for cutting the whole aluminum profile (10) into a plurality of sections, and the saw blades at the two sides are used for cutting off cylinders on the aluminum profile (10); the aluminum profile cutting machine is characterized in that the feeding mechanism (7) sends an aluminum profile (10) into the pressing mechanism (6), then the positioning end of the transverse positioning mechanism (4) operates, penetrates through the longitudinal positioning mechanism (5) and extends into the pressing mechanism (6), the aluminum profile (10) is aligned and positioned, the front end of the aluminum profile (10) is flush with the right side face of the middle saw blade, then the pressing mechanism (6) presses the aluminum profile (10), the transverse positioning mechanism (4) resets, the milling mechanism (9) operates to mill the front end of the aluminum profile (10), and a section of cylinder on the front end of the aluminum profile (10) is cut off; after milling for the first time is completed, the milling mechanism (9) resets, the hold-down mechanism (6) resets, the location end of the longitudinal positioning mechanism (5) moves downwards, then the aluminum profile (10) feeds forwards under the action of the feeding mechanism (7), after the front end of the aluminum profile (10) contacts the location end of the longitudinal positioning mechanism (5), the hold-down mechanism (6) compresses the aluminum profile (10) again, the milling mechanism (9) mills the aluminum profile (10) for the second time, one section of the aluminum profile (10) is cut off, simultaneously, the cylinder at the rear end of the small section of the aluminum profile (10) is cut off, after milling is completed, the milling mechanism (9) resets, and then the second time of milling is circularly executed until the whole group of aluminum profiles is milled and finished.
2. The pin milling machine according to claim 1, characterized in that the transverse positioning mechanism (4) comprises a first linear pushing device (4-1), a transverse guiding device (4-3) and a finger-shaped positioning block (4-2), the transverse guiding device (4-3) is horizontally and fixedly connected with the working table, the finger-shaped positioning block (4-2) is linearly and slidably connected with the transverse guiding device (4-3), one side of the finger-shaped positioning block (4-2) is fixedly connected with an execution end of the first linear pushing device (4-1), the first linear pushing device (4-1) is fixedly connected with the working table, and the moving direction of the finger-shaped positioning block (4-2) is parallel to the working table.
3. The pin milling machine according to claim 1, characterized in that the longitudinal positioning mechanism (5) comprises a fixed plate (5-1) and a second linear pushing device (5-2), the device comprises a vertical guide device (5-4) and a vertical positioning block (5-3), wherein a fixing plate (5-1) is vertically fixed on a working table top, the fixing plate (5-1) is fixedly connected with the vertical guide device (5-4), a second linear pushing device (5-2) is fixedly connected with the fixing plate (5-1), an execution end of the second linear pushing device (5-2) is fixedly connected with the vertical positioning block (5-3), the vertical positioning block (5-3) is linearly and slidably connected with the vertical guide device (5-4), and the moving direction of the vertical positioning block (5-3) is perpendicular to the working table top.
4. The pin milling machine according to claim 1, characterized in that the hold-down mechanism (6) comprises a profile guide groove (6-1), the third linear pushing device (6-2) and the pressing block (6-3), the section bar guide groove (6-1) is fixed on the working table surface, the third linear pushing device (6-2) is fixedly connected with the upper end of the section bar guide groove (6-1), the pressing block (6-3) is located in the section bar guide groove (6-1), the execution end of the third linear pushing device (6-2) is fixedly connected with the pressing block (6-3), the moving direction of the pressing block (6-3) is perpendicular to the working table surface, a notch for the aluminum section bar (10) to pass through is formed in the section bar guide groove (6-1), and the execution mechanism of the third linear pushing device (6-2) drives the pressing block (6-3) to press the aluminum section bar (10).
5. The pin milling machine according to claim 1, wherein the feeding mechanism (7) comprises a feeding motor (7-1), a conveyor belt (7-2), a left friction roller (7-3), a right friction roller (7-4) and two sets of friction roller connecting plates (7-5), the feeding motor (7-1) is fixed in the frame (1) and below the working table, the two sets of friction roller connecting plates (7-5) are respectively fixedly connected on the working table, the left friction roller (7-3) and the right friction roller (7-4) are respectively installed on the friction roller connecting plates (7-5), and the feeding motor (7-1) is connected with the left friction roller (7-3) through the conveyor belt (7-2).
6. The pin milling machine according to any one of claims 1 to 5, characterized in that it further comprises a profile lifting frame (8), said profile lifting frame (8) being fixed to the side of the machine frame in a position corresponding to the position of the feeding mechanism.
7. The milling machine for the pin shafts according to any one of claims 1 to 5, characterized in that a blanking port is provided on the working table corresponding to the position of the longitudinal positioning mechanism (5), and a material collecting box is provided under the blanking port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010180166.1A CN111250781B (en) | 2020-03-16 | 2020-03-16 | Pin shaft milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010180166.1A CN111250781B (en) | 2020-03-16 | 2020-03-16 | Pin shaft milling machine |
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| Publication Number | Publication Date |
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| CN111250781A CN111250781A (en) | 2020-06-09 |
| CN111250781B true CN111250781B (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010180166.1A Active CN111250781B (en) | 2020-03-16 | 2020-03-16 | Pin shaft milling machine |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005246666A (en) * | 2004-03-02 | 2005-09-15 | Yukimi Fukui | Machining apparatus |
| CN105834507A (en) * | 2016-06-07 | 2016-08-10 | 黄明桂 | Automatic pipe cutting machine |
| CN107486594A (en) * | 2017-09-26 | 2017-12-19 | 傅淑君 | A kind of automatic gas cutting machine of aluminium section bar |
| CN207032794U (en) * | 2017-04-23 | 2018-02-23 | 刘清逸 | A kind of wall-slotting machine |
| CN107931718A (en) * | 2017-12-01 | 2018-04-20 | 王丽霞 | A kind of cast-cutting saw for structural slab |
| CN108705137A (en) * | 2018-07-05 | 2018-10-26 | 苏州大学张家港工业技术研究院 | Pipe fitting automatically delivers cutting equipment |
| CN109663972A (en) * | 2018-03-22 | 2019-04-23 | 杨涛 | A kind of pipe fitting fixed length cutting auxiliary device |
-
2020
- 2020-03-16 CN CN202010180166.1A patent/CN111250781B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005246666A (en) * | 2004-03-02 | 2005-09-15 | Yukimi Fukui | Machining apparatus |
| CN105834507A (en) * | 2016-06-07 | 2016-08-10 | 黄明桂 | Automatic pipe cutting machine |
| CN207032794U (en) * | 2017-04-23 | 2018-02-23 | 刘清逸 | A kind of wall-slotting machine |
| CN107486594A (en) * | 2017-09-26 | 2017-12-19 | 傅淑君 | A kind of automatic gas cutting machine of aluminium section bar |
| CN107931718A (en) * | 2017-12-01 | 2018-04-20 | 王丽霞 | A kind of cast-cutting saw for structural slab |
| CN109663972A (en) * | 2018-03-22 | 2019-04-23 | 杨涛 | A kind of pipe fitting fixed length cutting auxiliary device |
| CN108705137A (en) * | 2018-07-05 | 2018-10-26 | 苏州大学张家港工业技术研究院 | Pipe fitting automatically delivers cutting equipment |
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|---|---|
| CN111250781A (en) | 2020-06-09 |
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