CN105108231A - Sawing machine used for cutting automobile cantilever support - Google Patents
Sawing machine used for cutting automobile cantilever support Download PDFInfo
- Publication number
- CN105108231A CN105108231A CN201510590877.5A CN201510590877A CN105108231A CN 105108231 A CN105108231 A CN 105108231A CN 201510590877 A CN201510590877 A CN 201510590877A CN 105108231 A CN105108231 A CN 105108231A
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- hydraulic cylinder
- mount pad
- cantilever frame
- base
- rack
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Abstract
The invention discloses a sawing machine used for cutting automobile cantilever support. The sawing machine comprises a machine stand, wherein a mounting base is arranged on the machine stand; a floor stand is arranged on the machine stand; a movable base capable of sliding up and down and an upper hydraulic cylinder for driving the movable base are arranged on the floor stand; a saw blade is arranged on the movable base in a rotary mode; a main motor for driving the saw blade to rotate through a transmission device is arranged on the machine stand; a mounting rack is arranged on the mounting base; an upper clamping hydraulic cylinder is arranged on the mounting rack; an upper clamping base is arranged on the end part of the piston rod of the upper clamping hydraulic cylinder; two upper positioning blocks are arranged on the upper clamping base; a lower clamping base is arranged on a position, corresponding to the upper clamping base, of the mounting base; two lower positioning blocks are arranged on the lower clamping base; a side positioning rack for positioning a middle straight section of the automobile cantilever support is arranged on the mounting base; two side positioning blocks are arranged on the side positioning rack; a side pressing hydraulic cylinder which is matched with the opposite side positioning rack is arranged on the mounting base; and a middle pressure block is arranged on the end part of the piston rod of the side pressing hydraulic cylinder. The sawing machine can be used for precisely cutting the automobile cantilever support.
Description
Technical field
The present invention relates to a kind of tubular object extruding equipment, particularly relating to a kind of sawing machine for cutting vehicle cantilever frame.
Background technology
Vehicle cantilever frame as shown in Figure 1-2, comprises end press-bending section, arc linkage section, middle part straight section and rear.Vehicle cantilever frame is after punch forming, need cut rear end face, split requirement is very strict, cut surface center all will reach 0.1mm along cantilever shalving width and length direction to the range accuracy at the installation connecting hole center in the section of press-bending of end, and the flatness of cut surface needs to reach 0.5mm.Because the Set and Positioning of vehicle cantilever frame is more difficult, traditional cutting equipment is difficult to reach so high cutting accuracy, so all the time, enterprise all adopts the method for laser cutting to process, and laser cutting cost is high, causes part production cost higher.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of can the sawing machine of precise cutting vehicle cantilever frame.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of sawing machine for cutting vehicle cantilever frame, comprise board, board is provided with mount pad, described board is provided with stand, stand is provided with the upper hydraulic cylinder of can slide up and down sliding seat and driving sliding seat, sliding seat is rotated and is provided with saw blade, board is provided with the mair motor rotated by actuator drives saw blade, described mount pad is provided with lower tray in the position corresponding to vehicle cantilever frame end portion's press-bending section, lower tray is provided with and the capaciting material groove matched bottom cantilever shalving end press-bending section, the size of capaciting material groove and capaciting material groove and the relative position of saw blade need make cantilever shalving cut back plane center all to meet along cantilever shalving width and length direction to the distance at the installation connecting hole center in the section of press-bending of end and set requirement, installing rack is provided with the adjustable end binder hydraulic cylinder of the stroke that compresses vehicle cantilever frame end portion's press-bending section, the piston rod end of end binder hydraulic cylinder is provided with end briquetting, mount pad is being provided with lower clamping seats corresponding to cantilever shalving medium position, and lower clamping seats is provided with the lower locating piece that two end faces match with vehicle cantilever frame middle lower surface, mount pad is provided with the side locating rack of straight section in the middle part of the vehicle cantilever frame of location, side locating rack is provided with the side locating piece that two end faces match with straight section surface in the middle part of vehicle cantilever frame, mount pad is provided with the adjustable side compression hydraulic cylinder of the stroke that matches with positive offside locating rack, and the piston rod end of side compression hydraulic cylinder is provided with middle part briquetting.
As the preferred scheme of one, described mount pad is provided with installing rack, installing rack is provided with the adjustable upper compression hydraulic cylinder of stroke straight down, upper compression hydraulic cylinder piston rod end is provided with clamping seats, and the position upper clamping seats corresponding to lower clamping seats is provided with two end faces upper locating piece of matching surperficial with straight section in the middle part of vehicle cantilever frame.
The invention has the beneficial effects as follows: be provided with the lower tray of capaciting material groove and end binder hydraulic cylinder and match owing to adopting in the end of cantilever shalving clamping is positioned to cantilever shalving, and the size of capaciting material groove and capaciting material groove and the relative position of saw blade need make cantilever shalving cut back plane center all meets along cantilever shalving width and length direction to the distance at the installation connecting hole center in the section of press-bending of end and set requirement, straight section place, middle part adopts the Dual positioning of horizontal direction and vertical direction and coordinates the clamping of horizontal direction, in addition, lower locating piece end face can match with vehicle cantilever frame middle lower surface, side locating piece end face can match with straight section surface in the middle part of vehicle cantilever frame, effectively also accurately secure the position of cantilever shalving, cantilever shalving can not be subjected to displacement when cutting, thus ensure that the precision of cutting processing, and the correction repeatedly when avoiding location, improve working (machining) efficiency, significantly reduce the production cost of cantilever shalving.
Owing to additionally using the clamping of vertical direction in the middle part of cantilever shalving, further ensure that cantilever shalving can not be subjected to displacement when cutting.
Owing to adopting Driven by Hydraulic Cylinder clamping, clamp operation fast and easy, improves automation degree of equipment further, improves working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of vehicle cantilever frame.
Fig. 2 is the perspective view of vehicle cantilever frame.
Fig. 3 is main TV structure schematic diagram of the present invention.(cantilever shalving is placed on installation site)
Fig. 4 is main TV structure schematic diagram (do not comprise board part, and cantilever shalving being placed on installation site) of the present invention.
Fig. 5 of the present inventionly overlooks sectional structure schematic diagram.(cantilever shalving is placed on installation site)
In Fig. 3 to Fig. 5: 1. board, 2. mount pad, 3. stand, 4. sliding seat, 5. go up hydraulic cylinder, 6. mair motor, 7. saw blade, 8. installing rack, 9. go up compression hydraulic cylinder, 10. go up clamping seats, locating piece on 11., 12. times clamping seats, 13. times locating pieces, 14. side locating racks, 15. side locating pieces, 16. side compression hydraulic cylinders, briquetting in the middle part of in the of 17., 18. times trays, 19. capaciting material grooves, 20. binder hydraulic cylinders, 21. end briquettings.
Detailed description of the invention
Below in conjunction with accompanying drawing, describe specific embodiment of the invention scheme in detail.
As in Figure 3-5, a kind of sawing machine for cutting vehicle cantilever frame, comprise board 1, board 1 is provided with mount pad 2, described board 1 is provided with stand 3, stand 3 is provided with the upper hydraulic cylinder 5 of can slide up and down sliding seat 4 and driving sliding seat 4, sliding seat 4 is rotated and is provided with saw blade 7, and board 1 is provided with the mair motor 6 driving saw blade 7 to rotate by transmission device (not shown).
Described mount pad 2 is provided with lower tray 18 in the position corresponding to vehicle cantilever frame end portion's press-bending section, and lower tray 18 is provided with and the capaciting material groove 19 matched bottom cantilever shalving end press-bending section.The size of capaciting material groove 19 and capaciting material groove 19 and the relative position of saw blade 7 need make cantilever shalving cut back plane center all to meet along cantilever shalving width and length direction to the distance at the installation connecting hole center in the section of press-bending of end and set requirement.Installing rack 8 is provided with the adjustable end binder hydraulic cylinder 20 of the stroke that compresses vehicle cantilever frame end portion's press-bending section, and the piston rod end of end binder hydraulic cylinder 20 is provided with end briquetting 21.
Mount pad 2 is provided with the side locating rack 14 of straight section in the middle part of the vehicle cantilever frame of location, and side locating rack 14 is provided with the side locating piece 15 that two end faces match with straight section surface in the middle part of vehicle cantilever frame.Mount pad 2 is provided with the adjustable side compression hydraulic cylinder 16 of the stroke that matches with positive offside locating rack 14, and the piston rod end of side compression hydraulic cylinder 16 is provided with middle part briquetting 17.
Mount pad 2 is provided with installing rack 8, installing rack 8 is provided with the adjustable upper compression hydraulic cylinder 9 of stroke straight down, upper compression hydraulic cylinder 9 piston rod end is provided with clamping seats 10, upper clamping seats 10 is provided with the upper locating piece 11 that two end faces match with straight section surface in the middle part of vehicle cantilever frame, on mount pad 2, on corresponding to, the position of clamping seats 10 is provided with lower clamping seats 12, and lower clamping seats 12 is provided with the lower locating piece 13 that two end faces match with vehicle cantilever frame middle part surface.
The above embodiments are the principle of illustrative the invention and effect thereof only, and the embodiment that part is used, but not for limiting the present invention; It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (2)
1. one kind for cutting the sawing machine of vehicle cantilever frame, comprise board, board is provided with mount pad, described board is provided with stand, stand is provided with the upper hydraulic cylinder of can slide up and down sliding seat and driving sliding seat, sliding seat is rotated and is provided with saw blade, board is provided with the mair motor rotated by actuator drives saw blade, it is characterized in that: described mount pad is provided with lower tray in the position corresponding to vehicle cantilever frame end portion's press-bending section, lower tray is provided with and the capaciting material groove matched bottom cantilever shalving end press-bending section, the size of capaciting material groove and capaciting material groove and the relative position of saw blade need make cantilever shalving cut back plane center all to meet along cantilever shalving width and length direction to the distance at the installation connecting hole center in the section of press-bending of end and set requirement, installing rack is provided with the adjustable end binder hydraulic cylinder of the stroke that compresses vehicle cantilever frame end portion's press-bending section, the piston rod end of end binder hydraulic cylinder is provided with end briquetting, mount pad is being provided with lower clamping seats corresponding to cantilever shalving medium position, and lower clamping seats is provided with the lower locating piece that two end faces match with vehicle cantilever frame middle lower surface, mount pad is provided with the side locating rack of straight section in the middle part of the vehicle cantilever frame of location, side locating rack is provided with the side locating piece that two end faces match with straight section surface in the middle part of vehicle cantilever frame, mount pad is provided with the adjustable side compression hydraulic cylinder of the stroke that matches with positive offside locating rack, and the piston rod end of side compression hydraulic cylinder is provided with middle part briquetting.
2. a kind of sawing machine for cutting vehicle cantilever frame as claimed in claim 1, it is characterized in that: described mount pad is provided with installing rack, installing rack is provided with the adjustable upper compression hydraulic cylinder of stroke straight down, upper compression hydraulic cylinder piston rod end is provided with clamping seats, and the position upper clamping seats corresponding to lower clamping seats is provided with two end faces upper locating piece of matching surperficial with straight section in the middle part of vehicle cantilever frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510590877.5A CN105108231A (en) | 2015-09-16 | 2015-09-16 | Sawing machine used for cutting automobile cantilever support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510590877.5A CN105108231A (en) | 2015-09-16 | 2015-09-16 | Sawing machine used for cutting automobile cantilever support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105108231A true CN105108231A (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510590877.5A Pending CN105108231A (en) | 2015-09-16 | 2015-09-16 | Sawing machine used for cutting automobile cantilever support |
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| Country | Link |
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| CN (1) | CN105108231A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2715397Y (en) * | 2004-06-22 | 2005-08-03 | 张海建 | Special fixture for manufacturing connection conductor parts |
| US7784505B2 (en) * | 2008-11-19 | 2010-08-31 | Chin-Chi Lin | Woodworking machine with an adjustable feeding unit and an adjustable pressing wheel unit |
| CN201669471U (en) * | 2010-04-09 | 2010-12-15 | 宽泰机械股份有限公司 | Material clamping mechanism of circular saw cut-off machine |
| CN203210011U (en) * | 2013-02-26 | 2013-09-25 | 华爵集团有限公司 | Hydraulic clamp for circular sawing machine |
| CN203599632U (en) * | 2013-09-28 | 2014-05-21 | 台州市意利欧机械有限公司 | Automatic-feeding sawing machine |
| CN104816115A (en) * | 2015-04-17 | 2015-08-05 | 南昌航空大学 | Special-shaped component friction stir welding flexible tool fixture |
| CN204954041U (en) * | 2015-09-16 | 2016-01-13 | 张家港市明华机械制造有限公司 | A saw cut machine for cutting car console |
-
2015
- 2015-09-16 CN CN201510590877.5A patent/CN105108231A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2715397Y (en) * | 2004-06-22 | 2005-08-03 | 张海建 | Special fixture for manufacturing connection conductor parts |
| US7784505B2 (en) * | 2008-11-19 | 2010-08-31 | Chin-Chi Lin | Woodworking machine with an adjustable feeding unit and an adjustable pressing wheel unit |
| CN201669471U (en) * | 2010-04-09 | 2010-12-15 | 宽泰机械股份有限公司 | Material clamping mechanism of circular saw cut-off machine |
| CN203210011U (en) * | 2013-02-26 | 2013-09-25 | 华爵集团有限公司 | Hydraulic clamp for circular sawing machine |
| CN203599632U (en) * | 2013-09-28 | 2014-05-21 | 台州市意利欧机械有限公司 | Automatic-feeding sawing machine |
| CN104816115A (en) * | 2015-04-17 | 2015-08-05 | 南昌航空大学 | Special-shaped component friction stir welding flexible tool fixture |
| CN204954041U (en) * | 2015-09-16 | 2016-01-13 | 张家港市明华机械制造有限公司 | A saw cut machine for cutting car console |
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Application publication date: 20151202 |