CN103381507A - Horizontal type band saw machine - Google Patents
Horizontal type band saw machine Download PDFInfo
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- CN103381507A CN103381507A CN 201310331268 CN201310331268A CN103381507A CN 103381507 A CN103381507 A CN 103381507A CN 201310331268 CN201310331268 CN 201310331268 CN 201310331268 A CN201310331268 A CN 201310331268A CN 103381507 A CN103381507 A CN 103381507A
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- bench vice
- vise
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- sawing machine
- saw
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Abstract
The invention relates to a horizontal type band saw machine. The horizontal type band saw machine comprises a machine seat and an electrical control cabinet. The electrical control cabinet is fixed onto the machine seat; a hydraulic circuit and an electric control circuit are distributed inside the machine seat; the machine seat is provided with a workpiece positioning device and a saw cutting device, and the saw cutting device is supported above the workpiece positioning device through a hydraulic guide column; the workpiece positioning device comprises a main vise group and a feeding vise group which is matched with the main vise group, wherein the main vise group comprises a vise engaging mechanism, a fixed vise and a movable vise, the fixed vise and the movable vise are arranged on the vise engaging mechanism in a matched mode, and the vise engaging mechanism is powered by a hydraulic cylinder and pushes the movable vise to be engaged with the fixed vise. Therefore, the horizontal type band saw machine improves traditional workpiece clamping mechanisms, clamps vises in a mode that the hydraulic cylinder pushes splines and replaces an original lead screw transmission mode, further the working efficiency of the vises can be improved; meanwhile, the hydraulic cylinder can be in a constant-pressure state, effectively guarantees the engaging force of the vises and can avoid the influence of mechanical vibration.
Description
Technical field
The present invention relates to sawing machine Design and manufacture field, particularly relate to a kind of horizontal band sawing machine.
Background technology
Band sawing machine mainly take saw band or saw blade as cutter sawing structural alloy steel, medium carbon steel, low-alloy steel, heat-resisting touch steel SKT, high alloy just, the various metal materials such as special alloy steel and stainless steel, bearing steel, acid resisting steel, straightening steel.The machining accuracy of sawing machine is generally all not bery high, the multiplex section bars such as various bars, materials in the tube that cut off in preparation room.Its operation principle is: driving wheel and driven pulley drive the saw blade running, and saw blade fracture direction is controlled frame by guide rail and controlled.
Horizontal band sawing machine of the prior art is most adopts the bench vice clamping work pieces, and the clamping of bench vice action needs steadily to promote, and bench vice needs clamping work pieces, and trembling of producing when preventing workpiece because of sawing causes the location of workpiece to break away from clip position.The bench vice of most horizontal band sawing machines is all the mode that adopts lead screw transmission, and hand leading screw makes bench vice closed, but the transmission efficiency of leading screw is lower, and easily will damage leading screw when the snap-in force of bench vice is excessive, affects transmission.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of horizontal band sawing machine, and it is reasonable in design, and is simple in structure, workpiece to be processed can be pressed the required size sawing.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is to provide a kind of horizontal band sawing machine, and comprising: base and electric control box, electric control box are fixed on base, and base inside is distributed with underground and automatically controlled circuit; Described base is provided with Working piece positioning device and saw cutting device, and saw cutting device is supported in the top of Working piece positioning device by the hydraulic pressure guide pillar; Described Working piece positioning device comprises: main bench vice group and the feeding bench vice group that is mated; Described main bench vice group comprises: bench vice occlusion mechanism and be engaged in and decide bench vice and moving bench vice on the bench vice occlusion mechanism; The bench vice occlusion mechanism also promotes moving bench vice take hydraulic cylinder as power and decides the bench vice interlock.
Preferably, described feeding bench vice group is parallel to main bench vice group, and feeding bench vice group is sleeved on the rectilinear orbit at workbench center, and rectilinear orbit is perpendicular to main bench vice; Feeding bench vice group comprises: the bench vice occlusion mechanism, decide bench vice I and moving bench vice I.
Preferably, described feeding bench vice group slides on rectilinear orbit and by hydraulic double line increment journey mechanism urges; Described hydraulic double line increment journey mechanism is comprised of assembly pulley and cable wire, and assembly pulley comprises: movable pulley and fixed pulley, cable wire are around on assembly pulley, and the free end of cable wire is connected on the movable stand of feeding bench vice group bottom.
Preferably, described saw cutting device comprises: saw frame, saw blade and leading arm; Described saw frame is provided with horizontal band wheels, the saw blade of connecting on the belt with wheels, and saw blade is between belt wheel and belt wheel; Also be provided with horizontal rail on saw frame directly over saw blade, be set with leading arm on horizontal rail, the leading arm lower end is provided with the directive wheel of clamping saw blade.
Preferably, described bench vice occlusion mechanism comprises: bench vice track, sour jujube bar and hydraulic cylinder; The sour jujube bar is placed in the bench vice track and is parallel to the bench vice track, an end connecting fluid cylinder pressure of sour jujube bar, and hydraulic cylinder can promote the sour jujube bar along the horizontal movement of bench vice orbital direction.
Preferably, described band wheels are provided with spring take-up, and spring take-up can be with the distance between belt wheel in wheels and belt wheel.
Preferably, described workbench edge is equipped with the dash limit.
Preferably, described workbench is provided with chip area.
The invention has the beneficial effects as follows: a kind of horizontal band sawing machine is provided, has improved traditional workpiece clamping mechanism, with the mode of Hydraulic Cylinder sour jujube bar, bench vice is clamped, replaced original lead screw transmission.Thereby improved the operating efficiency of bench vice, hydraulic cylinder can be in pressure constant state simultaneously, has effectively ensured the snap-in force of bench vice, can not be subjected to the impact of mechanical oscillation.
Description of drawings
Fig. 1 is the structural representation of a kind of horizontal band sawing machine of the present invention;
Fig. 2 is the structural representation of Working piece positioning device;
Fig. 3 is the structural representation of saw cutting device;
Fig. 4 is the structural representation of bench vice occlusion mechanism;
Fig. 5 is the local enlarged diagram of leading arm lower end directive wheel;
Fig. 6 is the principle schematic of hydraulic double line increment journey mechanism;
In accompanying drawing, the mark of each parts is as follows: 1, base; 2, electric control box; 3, Working piece positioning device; 4, saw cutting device; 5, hydraulic pressure guide pillar; 6, bench vice occlusion mechanism; 7, main bench vice group; 8, feeding bench vice group; 9, rectilinear orbit; 10, dash limit; 11, work top; 12, chip area; 13, hydraulic double line increment journey mechanism; 14, cable wire; 15, fixed pulley; 16, movable pulley; 17; 41, saw frame; 42, saw blade; 43, leading arm; 44, horizontal rail; 45, directive wheel; 46, tensioned seat; 47, driving wheel; 48, driven pulley; 61, hydraulic cylinder; 62, sour jujube bar; 63, bench vice track; 71, decide jaw; 72, movable clamp port; 81, decide the jaw I; 82, movable clamp port I.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made more explicit defining.
See also accompanying drawing 1 to Fig. 6, the embodiment of the present invention comprises:
A kind of horizontal band sawing machine, its bottom are base 1, and base 1 comprises the skeleton that a series of pillars are formed by connecting, and the end face of skeleton is equipped with work top 11, and the peripheric surface of skeleton is covered with one deck coaming plate, and wherein the rear side coaming plate is detachable coaming plate.Underground and automatically controlled circuit are installed in base 1, and detachable coaming plate can conveniently carry out the work such as internal overhaul.The front of base 1 is equipped with electric control box 2, and it can operate control to sawing machine.
Working piece positioning device comprises: main bench vice group 7 and feeding bench vice group 8.Main bench vice group 7 is adjacent with feeding bench vice group 8 and remain parallel position relationship, and feeding bench vice group 8 belows also are combined with rectilinear orbit 9, and feeding bench vice group 8 can move freely on rectilinear orbit 9 by hydraulic double line increment journey mechanism 13.Described hydraulic double line increment journey mechanism 13 is comprised of assembly pulley and cable wire 14, and assembly pulley comprises: movable pulley 16 and fixed pulley 15, and cable wire 14 is around on assembly pulley, and the free end of cable wire 14 is connected on feeding bench vice group 8.When change between movable pulley 16 and fixed pulley 15 apart from S the time, the movable stand 17 that the free end of cable wire 14 drives feeding bench vice group 8 has obtained the displacement of 2S on rectilinear orbit 9.
Described feeding bench vice group 8 comprises: bench vice occlusion mechanism 6, decide jaw I 81 and movable clamp port I 82, bench vice occlusion mechanism 6 is fixed on slide block.Bench vice occlusion mechanism 6 comprises: bench vice track 63, sour jujube bar 62 and hydraulic cylinder 61, decide the end that jaw I 81 is fastened on bench vice track 63, and the other end of bench vice track 63 is fixed wtih hydraulic cylinder 61, and 82 of movable clamp port I are set on bench vice track 63; Also be provided with brake block on movable clamp port I 82, what coordinate with this brake block is sour jujube bar 62, and this sour jujube bar 62 is parallel to bench vice track 63, and the in succession hydraulic cylinder 61 of bench vice track 63 1 ends of sour jujube bar 62.Brake block is stuck on sour jujube bar 62 with the fixing position of movable clamp port I 82, hydraulic cylinder 61 promote sour jujube bars 62 near or away from deciding jaw I 81, thereby the location of realizing workpiece clamps.Simultaneously, the chucking position of sour jujube bar 62 can clamp with the location of satisfying the different size workpiece from main regulation, and it is simple to operation.
Main bench vice group 7 is similar to the structure of feeding bench vice group 8, and it comprises: base, bench vice occlusion mechanism 6, decide jaw 71, movable clamp port 72.Bench vice occlusion mechanism 6 is fixed on base, decides the end that jaw 71 is fixed on bench vice track 63, and movable clamp port 72 is matched with on the sour jujube bar 62 of bench vice occlusion mechanism 6 by brake block.Decide to be equipped with on the jaw of jaw 71 and movable clamp port 72 and coordinate saw blade 42 sawing central channels, as figure, saw blade 42 can by central channel with workpiece all on earth, cut off fully.
In use, at first will need the workpiece of sawing to be positioned on Working piece positioning device 3, feeding bench vice group 8 is with Workpiece clamping, feeding bench vice group 8 is carried out feeding to main bench vice group 7 directions on rectilinear orbit 9, make workpiece enter main bench vice group 7, when feeding bench vice group 8 was fed into required size, feeding bench vice 8 feed-disablings, bench vice began closed and clamping work pieces under the promotion of hydraulic cylinder 61; Saw cutting device 4 work subsequently, fluid motor-driven driving wheel 47, driving wheel 47 begin to carry out forward and reverse alternate-running, realize sawing thereby drive saw blade 42 reciprocating motions; Simultaneously, hydraulic pressure guide pillar 5 slowly descends, and owing to all being provided with central channel on the jaw of main bench vice group 7, therefore can coordinate saw blade 42 with cutting workpiece; Saw blade 42 under directive wheel 45 clamping actions of leading arm 43 lower ends, steadily sawing.If find that the tensile force of saw blade 42 needs to regulate, or change saw blade, the distance that can change between driven pulley 48 and driving wheel 47 by adjusting tensioned seat 46 is to realize purpose.
The invention provides a kind of horizontal band sawing machine, improved traditional workpiece clamping mechanism, with the mode of Hydraulic Cylinder sour jujube bar, bench vice is clamped, replaced original lead screw transmission.Thereby improved the operating efficiency of bench vice, hydraulic cylinder can be in pressure constant state simultaneously, has effectively ensured the snap-in force of bench vice, can not be subjected to the impact of mechanical oscillation.
The above is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or equivalent flow process conversion that utilizes description of the present invention to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.
Claims (8)
1. horizontal band sawing machine, it is characterized in that: it comprises: base (1) and electric control box (2), electric control box (2) are fixed on base (1), and base (1) inside is distributed with underground and automatically controlled circuit; Base (1) top is workbench (11), and workbench (11) is provided with Working piece positioning device (3) and saw cutting device (4), and saw cutting device (4) is supported in the top of Working piece positioning device (3) by hydraulic pressure guide pillar (5); Described Working piece positioning device (3) comprising: main bench vice group (7) and the feeding bench vice group (8) that is mated; Described main bench vice group (7) comprising: bench vice occlusion mechanism (6) and be engaged in and decide bench vice (71) and moving bench vice (72) on bench vice occlusion mechanism (6); Bench vice occlusion mechanism (6) also promotes moving bench vice (71) take hydraulic cylinder (61) as power and decides bench vice (72) interlock.
2. a kind of horizontal band sawing machine according to claim 1, it is characterized in that: described feeding bench vice group (8) is parallel to main bench vice group (7), the movable stand (17) of feeding bench vice group (8) bottom is sleeved on the rectilinear orbit (9) at workbench (11) center, and rectilinear orbit (9) is perpendicular to main bench vice (7); Feeding bench vice group (8) comprising: bench vice occlusion mechanism (6), decide bench vice I (81) and moving bench vice I (82).
3. a kind of horizontal band sawing machine according to claim 1 is characterized in that: it is upper and promoted by hydraulic double line increment journey mechanism (13) that described feeding bench vice group (8) slides on rectilinear orbit (9); Described hydraulic double line increment journey mechanism (13) is comprised of assembly pulley and cable wire (14), assembly pulley comprises: movable pulley (15) and fixed pulley (16), cable wire (14) is around on assembly pulley, and the free end of cable wire (14) is connected on the movable stand (17) of feeding bench vice group bottom.
4. a kind of horizontal band sawing machine according to claim 1, it is characterized in that: described saw cutting device (4) comprising: saw frame (41), saw blade (42) and leading arm (43); Described saw frame (41) is provided with horizontal band wheels, the saw blade (42) of connecting on the belt with wheels, and saw blade (42) is between belt wheel and belt wheel; Also be provided with horizontal rail (44) on saw frame (41) directly over saw blade (42), the upper suit of horizontal rail (44) leading arm (43), leading arm (43) lower end is provided with the directive wheel (45) of clamping saw blade (42).
5. a kind of horizontal band sawing machine according to claim 1, it is characterized in that: described bench vice occlusion mechanism (6) comprising: hydraulic cylinder (61), sour jujube bar (62) and bench vice track (63); Sour jujube bar (62) is placed in bench vice track (63) and is parallel to bench vice track (63), and an end connecting fluid cylinder pressure (61) of sour jujube bar (62), hydraulic cylinder (61) can promote tooth (62) bar along bench vice track (63) direction horizontal movement.
6. a kind of horizontal band sawing machine according to claim 4, it is characterized in that: described band wheels are provided with spring take-up (46), and spring take-up (46) can be with the distance between belt wheel in wheels and belt wheel.
7. a kind of horizontal band sawing machine according to claim 1 is characterized in that: described workbench (11) edge is equipped with dash limit (10).
8. a kind of horizontal band sawing machine according to claim 1, it is characterized in that: described workbench (11) is provided with chip area (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310331268 CN103381507A (en) | 2013-08-01 | 2013-08-01 | Horizontal type band saw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310331268 CN103381507A (en) | 2013-08-01 | 2013-08-01 | Horizontal type band saw machine |
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| CN103381507A true CN103381507A (en) | 2013-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310331268 Pending CN103381507A (en) | 2013-08-01 | 2013-08-01 | Horizontal type band saw machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817703A (en) * | 2016-05-30 | 2016-08-03 | 合肥航天液压机械有限公司 | Belt saw |
| CN106695009A (en) * | 2017-03-22 | 2017-05-24 | 中国地质大学（武汉） | Automatic saw cutting discharging control system for hacksaw machine tool |
| CN107335859A (en) * | 2017-08-24 | 2017-11-10 | 黄山皖南机床有限公司 | A kind of sawing machine for workpiece circumferencial direction fluting |
| CN107378117A (en) * | 2017-08-22 | 2017-11-24 | 缙云县洪雷机床有限公司 | A kind of band sawing machine with crumb loading function |
| CN113996865A (en) * | 2021-10-20 | 2022-02-01 | 浙江柳发锯切科技有限公司 | Automatic horizontal metal band sawing machine of pay-off |
-
2013
- 2013-08-01 CN CN 201310331268 patent/CN103381507A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817703A (en) * | 2016-05-30 | 2016-08-03 | 合肥航天液压机械有限公司 | Belt saw |
| CN106695009A (en) * | 2017-03-22 | 2017-05-24 | 中国地质大学（武汉） | Automatic saw cutting discharging control system for hacksaw machine tool |
| CN107378117A (en) * | 2017-08-22 | 2017-11-24 | 缙云县洪雷机床有限公司 | A kind of band sawing machine with crumb loading function |
| CN107335859A (en) * | 2017-08-24 | 2017-11-10 | 黄山皖南机床有限公司 | A kind of sawing machine for workpiece circumferencial direction fluting |
| CN113996865A (en) * | 2021-10-20 | 2022-02-01 | 浙江柳发锯切科技有限公司 | Automatic horizontal metal band sawing machine of pay-off |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131106 |
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| WD01 | Invention patent application deemed withdrawn after publication |