CN101574820A - Manual profile-modeling band-sawing machine - Google Patents
Manual profile-modeling band-sawing machine Download PDFInfo
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- CN101574820A CN101574820A CNA2008100161031A CN200810016103A CN101574820A CN 101574820 A CN101574820 A CN 101574820A CN A2008100161031 A CNA2008100161031 A CN A2008100161031A CN 200810016103 A CN200810016103 A CN 200810016103A CN 101574820 A CN101574820 A CN 101574820A
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- leading screw
- dovetail
- sawing
- wheel
- adjusting rod
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Abstract
The invention relates to the field of woodwork machinery, in particular to a manual profile-modeling band-sawing machine of a woodwork machine tool, which is provided with a machine body, a base, a driving wheel, a driven wheel, a saw blade, a worktable and a master plate. The manual profile-modeling band-sawing machine of the woodwork machine tool is characterized in that a supporting shaft is arranged on the base, connected with the worktable by a supporting seat and provided with a fixed arm, the machine body is connected with the fixed arm by a bracket and a rotating arm and internally provided with a tension saw wheel device; and a pressing device is arranged on the worktable and fixedly connected with the supporting seat. The curved pressing device of the manual profile-modeling band-sawing machine of the woodwork machine tool is dismounted for round sawing, and a clamping device is mounted at one side of the supporting seat. The invention has the advantages of complete functions, flexible adjustment, high processing efficiency and stability, and the like.
Description
Technical field:
The present invention relates to the woodworking machinery field, specifically a kind of wood craft machines manual profile-modeling band-sawing machine.
Background technology:
At present, a kind of vertical wood working band sawing machine that furniture manufactory and user generally use, be provided with body, base, driving wheel, follower, saw blade, workbench and master plate, saw blade is sleeved on driving wheel and the follower, driving wheel is fixed on the motor shaft, driving follower through driving wheel rotates saw blade, usually, the tensioning of saw blade is to utilize the centre-to-centre spacing of adjusting follower and driving wheel to reach, disclosing a kind of notification number on the net is CN2762928Y, the patent No. is 200520010894.9 utility model patent, this patent disclosure a kind of band sawing machine that has locking device, it comprises body, driving wheel and follower, follower is provided with tensioning apparatus, tensioning apparatus comprises the gathering sill that is installed on the body, leading truck, eccentric wheel, tensioning rotating shaft and handle, leading truck is positioned at gathering sill, follower is installed on the leading truck, the tensioning rotating shaft is installed on the body, eccentric wheel and handle are installed in the tensioning rotating shaft, the rotation eccentric wheel can drive leading truck and move in gathering sill, when eccentric maximum radius point contacts with leading truck, the position of the centre-to-centre spacing maximum that makes driving wheel and follower shifted leading truck onto by eccentric wheel, and leading truck is locked in this position, saw blade is in tensioning state, when eccentric minimum radius point contacts with leading truck, leading truck returns to the position of the centre-to-centre spacing minimum that makes driving wheel and follower, saw blade is lax, detachable saw blade, its deficiency: the one, follower is unfixing, the center square is offset easily, cause the saw blade distortion, form disconnected bar phenomenon, the 2nd, unreasonable structure, contact between eccentric wheel and the leading truck and produce friction, be easy to generate consumable accessory, increase cost, the 3rd, existing wood working band sawing machine can only be made straight line saw along the straight line master plate with hand propelled timber, can not sawing curve timber and circular timber, function singleness, there is accident potential, poor safety performance.
Summary of the invention:
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of rotation by body is provided, can carry out the profiling sawing, can carry out the manual profile-modeling band-sawing machine that annular saw is cut again.
The present invention can reach by following measure:
A kind of manual profile-modeling band-sawing machine, comprise base, body, driving wheel, follower, saw blade, workbench, master plate, it is characterized in that base is provided with back shaft, workbench is connected with back shaft through supporting seat, body is connected with back shaft through carriage, cursor, be provided with the tensioning sawing wheel device in the body, workbench is provided with material pressing device.
The present invention can be provided with fixed arm on back shaft, body is connected with fixed arm through carriage, cursor, to prolong the impulse stroke of profile-modeling band-sawing machine.
Tensioning sawing wheel device among the present invention is to be made of dovetail mount, dovetail, saw wheel axle, saw wheel, hand wheel shaft, handwheel, leading screw and spring, dovetail mount is fixed on the body, dovetail cooperates with dovetail mount and is slidingly connected, saw wheel is fixed on the dovetail by the saw wheel axle, and hand wheel shaft is connected with leading screw through universal joint, and it is inconsistent that leading screw passes silk aperture spring and dovetail mount that dovetail is provided with, rotate handwheel and make the leading screw rotation, drag dovetail and in dovetail mount, slide, saw wheel is moved, thereby reach the purpose of tensioning.
Material pressing device among the present invention comprises sleeve pipe, adjusting rod, vertical adjusting bar, platen adjusting rod, leading screw, platen and handle, the supporting seat both sides are respectively equipped with sleeve pipe, be provided with adjusting rod in the sleeve pipe, one end of adjusting rod is provided with the vertical adjusting bar, vertical adjusting bar upper end is provided with the platen adjusting rod, leading screw matches with the silk hole that the platen adjusting rod is provided with, and the lower end of leading screw is provided with platen, and the upper end of leading screw is provided with handle.
Holder device among the present invention is provided with support, connecting rod and saddle, and support is through fixedlying connected with supporting seat perpendicular to the connecting rod of support, and an end of support contacts with ground, and the other end is fixedlyed connected with saddle, with this supplemental support as workbench.
When the present invention does circular sawing, the curve material pressing device is unloaded, in a side of supporting seat the tight device of stopping is installed, comprise support set, adjusting rod, the vertical adjusting bar, clamping screw, top dish adjusting rod, leading screw, bearing block, bearing, top dish, handle, support set is fixed on the fixed arm, adjusting rod is fixedlyed connected with support set through clamping screw, one end of vertical adjusting bar is fixedlyed connected through clamping screw with adjusting rod, the other end is fixedlyed connected with top dish adjusting rod through clamping screw, leading screw matches with the silk hole that top dish adjusting rod is provided with, the lower end of leading screw is through bearing block, bearing is connected with top dish, and the upper end of leading screw is provided with handle.
The present invention is owing to adopt said structure, make saw blade reach very high linear velocity and do not allow easily broken, broken the simple function that in the past can only do straight line saw, make it to carry out the profiling sawing, can carry out circular sawing again, have multiple functional, easy to use, adjust flexibly, high, the stable advantages of higher of working (machining) efficiency.
Description of drawings:
Fig. 1 is the structural representation of profiling sawing of the present invention.
Fig. 2 is the structural representation of the circular sawing of the present invention.
Fig. 3 is the structural representation of tensioning sawing wheel device of the present invention.
Fig. 4 is the material pressing device structural representation of profiling sawing of the present invention.
Fig. 5 is the tight apparatus structure schematic diagram of stopping of the circular sawing of the present invention.
Reference numeral: base 1, body 2, workbench 3, driving wheel 4, follower 5, saw blade 6, back shaft 7, fixed arm 8, cursor 9, supporting seat 10, handle 11,12, dovetail mount 13, dovetail 14, saw wheel axle 15, saw wheel 16, hand wheel shaft 17, handwheel 18, leading screw 19, spring 20, sleeve pipe 21, adjusting rod 22, vertical adjusting bar 23, platen adjusting rod 24, leading screw 25, platen 26, handle 27, support 28, connecting rod 29, saddle 30, support set 31, clamping screw 32, top dish adjusting rod 33, bearing block 34, bearing 35, top dish 36, carriage 37
The specific embodiment:
Below in conjunction with accompanying drawing the present invention is further described:
A kind of manual profile-modeling band-sawing machine, comprise base 1, body 2, driving wheel 4, follower 5, saw blade 6, workbench 3 and master plate, base 1 is provided with back shaft 7, workbench 3 is connected with back shaft 7 through supporting seat 10, body 2 is through carriage 37, cursor 9 is connected with back shaft 7, be provided with the tensioning sawing wheel device in the body 2, workbench 3 is provided with material pressing device, the present invention can be provided with fixed arm 8 on back shaft 7, body 2 is through carriage 37, cursor 9 is connected with the fixed arm 8 that back shaft 7 is provided with, to prolong the impulse stroke of profile-modeling band-sawing machine, tensioning sawing wheel device among the present invention is by dovetail mount 13, dovetail 14, saw wheel axle 15, saw wheel 16, hand wheel shaft 17, handwheel 18, leading screw 19 and spring 20 constitute, dovetail mount 13 is fixed on the body 2, dovetail 14 cooperates with dovetail mount 13 and is slidingly connected, saw wheel 16 is fixed on the dovetail 14 by saw wheel axle 15, hand wheel shaft 17 is connected with leading screw 19 through universal joint, it is inconsistent with dovetail mount 13 that leading screw 19 passes the silk aperture spring 20 that dovetail 14 is provided with, rotate handwheel 18 and make leading screw 19 rotations, dragging dovetail 14 slides in dovetail mount 13, saw wheel 16 is moved, thereby reach the purpose of tensioning, material pressing device among the present invention comprises sleeve pipe 21, adjusting rod 22, vertical adjusting bar 23, platen adjusting rod 24, leading screw 25, platen 26 and handle 27, supporting seat 10 both sides are respectively equipped with sleeve pipe 21, be provided with adjusting rod 22 in the sleeve pipe 21, one end of adjusting rod 22 is provided with vertical adjusting bar 23, vertical adjusting bar 23 upper ends are provided with platen adjusting rod 24, leading screw 25 matches with the silk hole that platen adjusting rod 24 is provided with, the lower end of leading screw 25 is provided with platen 26, the upper end of leading screw 25 is provided with handle 27, the user is when doing the profiling sawing, by the height of regulating vertical adjusting bar 23 and leading screw 25 platen 26 is pushed down master plate and timber, holder device among the present invention is provided with support 28, connecting rod 29 and saddle 30, support 28 is through fixedlying connected with supporting seat 10 perpendicular to the connecting rod 29 of support 28, one end of support 28 contacts with ground, the other end is fixedlyed connected with saddle 30, with this supplemental support as workbench 3, when the present invention does circular sawing, material pressing device is unloaded, in a side of fixed arm 8 the tight device of stopping is installed, it comprises support set 31, adjusting rod 22, vertical adjusting bar 23, clamping screw 32, top dish adjusting rod 33, leading screw 25, bearing block 34, bearing 35, top dish 36, handle 27, support set 31 is fixed on the fixed arm 8, adjusting rod 22 is fixedlyed connected with support set 31 through clamping screw 32, and an end of vertical adjusting bar 23 is fixedlyed connected through clamping screw 32 with adjusting rod 22, and the other end is fixedlyed connected with top dish adjusting rod 33 through clamping screw 32, leading screw 25 matches with the silk hole that top dish adjusting rod 33 is provided with, the lower end of leading screw 25 is through bearing block 34, bearing 35 is connected with top dish 36, and the upper end of leading screw 25 is provided with handle 27, by the height of regulating vertical adjusting bar 23 and leading screw 25 top dish 36 is withstood master plate and timber, make band sawing machine do circular sawing along circular master plate, during use, the user is placed on timber on the workbench 3 earlier when carrying out the profiling sawing, adjust the height of the handle 27 on vertical adjusting bar 23 and the material pressing device, make platen 26 compress timber, adjust the support 28 of workbench 3 fronts, make saddle 30 hold timber, rotate the handwheel 18 on the tensioning apparatus, make saw blade 6 tensionings, turn on the power switch, two hold the handle 11 on the body 2,12, promote body 2 and rotate arbitrarily, reach the profiling timber of wanting along the curve master plate.During sawing circle timber, unload material pressing device, in a side of fixed arm 8 the tight device of stopping is installed, adjust the height of handle 27, make top dish 36 withstand timber, two hold the handle 11 on the body 2,12, rotate body 2, make body 2 make circular motion, reach the circular timber of wanting along the original shape master plate, the present invention is owing to adopt said structure, make saw blade reach very high linear velocity and do not allow easily broken, broken the simple function that in the past can only do straight line saw, make it to carry out the profiling sawing, can carry out annular saw again and cut, have multiple functional, easy to use, adjust flexibly, the working (machining) efficiency height, the stability advantages of higher.
Claims (5)
1, a kind of manual profile-modeling band-sawing machine, comprise base, body, driving wheel, follower, saw blade, workbench and master plate, it is characterized in that base is provided with back shaft, workbench is connected with back shaft through supporting seat, body is connected with back shaft through carriage, cursor, be provided with the tensioning sawing wheel device in the body, workbench is provided with material pressing device.
2, a kind of manual profile-modeling band-sawing machine according to claim 1 is characterized in that back shaft is provided with fixed arm, and body is connected with fixed arm through carriage, cursor.
3, a kind of manual profile-modeling band-sawing machine according to claim 1, it is characterized in that the tensioning sawing wheel device is to be made of dovetail mount, dovetail, saw wheel axle, saw wheel, hand wheel shaft, handwheel, leading screw and spring, dovetail mount is fixed on the body, dovetail cooperates with dovetail mount and is slidingly connected, saw wheel is fixed on the dovetail by the saw wheel axle, hand wheel shaft is connected with leading screw through universal joint, and it is inconsistent that leading screw passes silk aperture spring and dovetail mount that dovetail is provided with.
4, a kind of manual profile-modeling band-sawing machine according to claim 1, it is characterized in that material pressing device comprises sleeve pipe, adjusting rod, vertical adjusting bar, platen adjusting rod, leading screw, platen and handle, the supporting seat both sides are respectively equipped with sleeve pipe, be provided with adjusting rod in the sleeve pipe, one end of adjusting rod is provided with the vertical adjusting bar, and vertical adjusting bar upper end is provided with the platen adjusting rod, and leading screw matches with the silk hole that the platen adjusting rod is provided with, the lower end of leading screw is provided with platen, and the upper end of leading screw is provided with handle.
5, a kind of manual profile-modeling band-sawing machine according to claim 1 is characterized in that holder device is provided with support, connecting rod, saddle etc., and support is fixedlyed connected with supporting seat through connecting rod, and an end of support contacts with ground, and the other end is fixedlyed connected with saddle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100161031A CN101574820A (en) | 2008-05-05 | 2008-05-05 | Manual profile-modeling band-sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100161031A CN101574820A (en) | 2008-05-05 | 2008-05-05 | Manual profile-modeling band-sawing machine |
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| Publication Number | Publication Date |
|---|---|
| CN101574820A true CN101574820A (en) | 2009-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2008100161031A Pending CN101574820A (en) | 2008-05-05 | 2008-05-05 | Manual profile-modeling band-sawing machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2484949C1 (en) * | 2011-12-07 | 2013-06-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Марийский государственный технический университет | Timber ripping saw band |
| CN104723407A (en) * | 2015-04-10 | 2015-06-24 | 马宁 | Saw blade clamping head of horizontal type woodworking band-sawing machine |
| CN106514789A (en) * | 2016-12-01 | 2017-03-22 | 合肥协佳机电科技有限公司 | Motor pushing device of woodworking band sawing machine |
| CN113601611A (en) * | 2021-07-21 | 2021-11-05 | 盐城鼎恒机械有限公司 | Horizontal type saw mark machine convenient for quickly fixing workpiece |
-
2008
- 2008-05-05 CN CNA2008100161031A patent/CN101574820A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2484949C1 (en) * | 2011-12-07 | 2013-06-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Марийский государственный технический университет | Timber ripping saw band |
| CN104723407A (en) * | 2015-04-10 | 2015-06-24 | 马宁 | Saw blade clamping head of horizontal type woodworking band-sawing machine |
| CN106514789A (en) * | 2016-12-01 | 2017-03-22 | 合肥协佳机电科技有限公司 | Motor pushing device of woodworking band sawing machine |
| CN113601611A (en) * | 2021-07-21 | 2021-11-05 | 盐城鼎恒机械有限公司 | Horizontal type saw mark machine convenient for quickly fixing workpiece |
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| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091111 |