CN105312668A - Manually operated saw provided with angle adjusting mechanism - Google Patents
Manually operated saw provided with angle adjusting mechanism Download PDFInfo
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- CN105312668A CN105312668A CN201410362606.XA CN201410362606A CN105312668A CN 105312668 A CN105312668 A CN 105312668A CN 201410362606 A CN201410362606 A CN 201410362606A CN 105312668 A CN105312668 A CN 105312668A
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- saw
- manual saw
- adjustment mechanism
- manually operated
- angle adjustment
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Abstract
The invention discloses a manually operated saw provided with an angle adjusting mechanism. The manually operated saw comprises a manually operated saw body, wherein a spacing rod and a saw blade are arranged on the manually operated saw body; the manually operated saw provided with the angle adjusting mechanism further comprises a base, a connecting part and a supporting part; the base comprises a bottom plate and two side plates, a first connecting hole is formed in the bottom plate, and the two side plates are perpendicular to the bottom plate and distributed on two sides of the first connecting hole; the connecting part comprises a connecting block and two vertically arranged sliding rods. The manually operated saw provided with the angle adjusting mechanism has the advantages as follows: the manually operated saw is provided with the connecting part, an angle of the manually operated saw body can be adjusted, so that an inclined cross section can be sawn, the saw blade can be kept in a vertical state all along when an object is sawn back and forth by the manually operated saw body, the cross section obtained through cutting is smooth, the precision is higher, the probability of accidental hand injury is low, and the use is safe and reliable.
Description
Technical field
The present invention relates to a kind of manual saw, more precisely a kind of manual saw with angle adjustment mechanism.
Background technology
Manual saw is a kind of common manual machine, can be used for the various articles such as sawed-off timber, round steel, steel pipe, steel plate, but in the process using manual saw, only rely on the angle of people's hand control manual saw, cannot ensure that manual saw remains vertical state, therefore the section out-of-flatness cut out, cutting accuracy is poor; And easily staff is missed in the process of cutting, use dangerous; When by the section of sawing and article mutual out of plumb, cutting accuracy is lower, staff more by mistake.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provide a kind of with connecting portion, the angle of manual saw body can be regulated, thus can the sawing section that goes out to be in tilted layout, saw back and forth at manual saw body in the process of article and can remain that saw blade is in vertical state, the section cut out is smooth, and precision is higher, and not easily accidentally injure staff, the safe and reliable manual saw with angle adjustment mechanism.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
With a manual saw for angle adjustment mechanism, comprise a manual saw body, described manual saw body is provided with a distance rod and a saw blade, the described manual saw with angle adjustment mechanism also comprises a base, a junction and a support portion;
Described base comprises a base plate and two side plates, described base plate is provided with one first connecting hole, and two described side plates and described base plate are mutually vertical and be arranged in the both sides of the first described connecting hole;
Described connecting portion comprises a contiguous block and two to the slide bar vertically arranged, described support portion and described slide bar are slidably connected mutually, and described manual saw body is connected with described support portion;
Described contiguous block is provided with one second connecting hole, the second described connecting hole and the first described connecting hole are rotationally connected mutually.
As preferred embodiment of the present invention, described base also comprises a dial, and described dial is with the first described connecting hole for the center of circle, and the upper edge of described dial is provided with graduation indication numeral.
As preferred embodiment of the present invention, the lower edge of described dial is provided with positioning tube;
Described connecting portion also comprises a control handle, and described control handle is furnished with a positioning rod, a connecting axle and a spring successively from its front end, and described backstay and described spring are vertically arranged, described connecting axle is horizontally disposed;
Described contiguous block is provided with one and dodges hole;
Described connecting axle and described contiguous block are rotationally connected mutually, and described spring is connected with described contiguous block, and described backstay is connected with described positioning tube through described hole of dodging.
As preferred embodiment of the present invention, described support portion comprises distance plate on, once distance plate, four slide cartridges and two vertical connecting plates, the two ends of described upper distance plate are connected with wherein two slide cartridges, the two ends of described lower distance plate are connected with two other slide cartridge, the two ends up and down of described vertical connecting plate are connected with described upper distance plate and described lower distance plate respectively, be provided with gap between two described vertical connecting plates, described saw blade is arranged between two described vertical connecting plates;
Described slide cartridge is connected with described sliding bar.
As preferred embodiment of the present invention, the inner side of two described vertical connecting plates is respectively arranged with a pyramidal projections, and two described pyramidal projections are positioned opposite.
As preferred embodiment of the present invention, described support portion also comprises a support bar and two bolts, the lower end of described support bar is through described upper distance plate, two described bolts are all threaded with the lower end of described support bar and are arranged in the both sides up and down of described upper distance plate, the upper end of described support bar is provided with a connecting ring, and described distance rod and described connecting ring are slidably connected.
The advantage of the manual saw with angle adjustment mechanism of the present invention is: with connecting portion, the angle of manual saw body can be regulated, thus can the sawing section that goes out to be in tilted layout, saw back and forth at manual saw body in the process of article and can remain that saw blade is in vertical state, the section cut out is smooth, precision is higher, and not easily accidentally injures staff, safe and reliable.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of the manual saw with angle adjustment mechanism of the present invention;
Fig. 2 is the front view of the manual saw with angle adjustment mechanism in Fig. 1;
Fig. 3 is the left view of the manual saw with angle adjustment mechanism in Fig. 1;
Fig. 4 is the top view of the manual saw with angle adjustment mechanism in Fig. 1;
Fig. 5 is the perspective view of the connecting portion in Fig. 1;
Fig. 6 is the perspective view of the connecting portion in Fig. 5;
Fig. 7 is the perspective view of the support portion in Fig. 1;
Fig. 8 is the perspective view of the support portion in Fig. 7;
Fig. 9 is the perspective view of the manual saw body in Fig. 1;
Figure 10 is the perspective view of the base in Fig. 1;
Figure 11 is the perspective view at another visual angle of base in Figure 10;
Figure 12 is the perspective view at another visual angle of the manual saw with angle adjustment mechanism in Fig. 1;
Figure 13 is the perspective view of the control handle in Fig. 5;
Wherein:
1, base; 11, base plate; 12, side plate; 13, the first connecting hole; 14, dial; 141, graduation indication numeral; 142, positioning tube;
2, connecting portion; 21, contiguous block; 22, connecting rod; 23, the second connecting hole; 24, control handle; 241, backstay; 242, connecting axle; 243, spring; 25, hole is dodged;
3, support portion; 31, upper distance plate; 32, lower distance plate; 33, guide cylinder; 34, vertical connecting plate; 341, pyramidal projections; 35, support bar; 351, connecting ring; 36, bolt;
4, manual saw body; 41, distance rod; 42, saw blade.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The advantage of the manual saw with angle adjustment mechanism of the present invention is: with connecting portion, the angle of manual saw body can be regulated, thus can the sawing section that goes out to be in tilted layout, saw back and forth at manual saw body in the process of article and can remain that saw blade is in vertical state, the section cut out is smooth, precision is higher, and not easily accidentally injures staff, safe and reliable.
As Figure 1-Figure 4, a kind of manual saw with angle adjustment mechanism, comprises a base 1, a junction 2, two support portions 3 and a manual saw body 4.
As shown in Figure 10, this base 1 comprises a base plate 11, two side plates 12 and a dial 4, this base plate 11 is provided with one first connecting hole 13, and these two side plates 12 and this base plate 11 are mutually vertical and be arranged in the both sides of this first connecting hole 13;
As shown in Figure 10, Figure 11, this dial 14 is with this first connecting hole 13 for the center of circle, and the upper edge of this dial 14 is provided with graduation indication numeral 141, and lower edge is provided with positioning tube 142.
As shown in Figure 5, Figure 6, this connecting portion 2 comprises a contiguous block 21, two to the slide bar 22 vertically arranged and a control handle 24;
This contiguous block 21 is provided with one second connecting hole 23 and and dodges hole 25;
As shown in figure 13, this control handle 24 is furnished with a positioning rod 241, connecting axle 242 and a spring 243 successively from its front end, and this backstay 241 and this spring 243 are vertically arranged, this connecting axle 242 is horizontally disposed;
This connecting axle 242 is rotationally connected mutually with this contiguous block 21, and this spring 243 is connected with this contiguous block 21.
As shown in Figure 7, Figure 8, this support portion 3 comprises distance plate 31 on, once distance plate 32, four slide cartridges 33, two vertical connecting plate 34, support bars 35 and two bolts 36;
On this, the two ends of distance plate 31 are connected with wherein two slide cartridges 33, the two ends of this lower distance plate 32 are connected with two other slide cartridge 33, the two ends up and down of this vertical connecting plate 34 are connected with distance plate on this 31 and this lower distance plate 32 respectively, are provided with gap between these two vertical connecting plates 34;
The inner side of these two vertical connecting plates 34 is respectively arranged with a pyramidal projections 341, and these two pyramidal projections 341 are positioned opposite;
The upper end of this support bar 35 is provided with a connecting ring 351;
The lower end of this support bar 35 is through distance plate 31 on this, and these two bolts 36 are all threaded with the lower end of this support bar 35 and are arranged in the both sides up and down of distance plate 31 on this.
As shown in Figure 9, this manual saw body 4 is provided with distance rod 41 and a saw blade 42.
As shown in Fig. 1, Figure 12, this second connecting hole 23 is rotationally connected mutually with this first connecting hole 13; This backstay 241 is dodged hole 25 be connected with this positioning tube 142 through this;
As shown in Figure 1, Figure 3, this slide cartridge 33 is slidably connected with this slide bar 22;
As shown in Figure 1, Figure 3, this distance rod 41 is slidably connected with this connecting ring 351;
As shown in Figure 1, Figure 3, this saw blade 42 is arranged between these two vertical connecting plates 34.
Support this manual saw body 4 by this support portion 3, this saw blade 42 can be kept in the process moving back and forth sawing to be in vertical state all the time;
By being slidably connected between this slide cartridge 33 and this slide bar 22, this saw blade 42 can being moved up and down, realize sawing function;
This saw blade 42 can be regulated by this connecting portion 2 and by the angle between sawing article, thus the section be in tilted layout can be processed.
Below only in one embodiment mentality of designing of the present invention is described, when system allows, the present invention can expand to external more functional module simultaneously, thus expands its function to greatest extent.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (6)
1. the manual saw with angle adjustment mechanism, comprise a manual saw body (4), described manual saw body (4) is provided with a distance rod (41) and a saw blade (42), it is characterized in that: the described manual saw with angle adjustment mechanism also comprises a base (1), a junction (2) and a support portion (3);
Described base (1) comprises a base plate (11) and two side plates (12), described base plate (11) is provided with one first connecting hole (13), two described side plates (12) and described base plate (11) are mutually vertical and be arranged in the both sides of described the first connecting hole (13);
Described connecting portion (2) comprises a contiguous block (21) and two to the slide bar (22) vertically arranged, described support portion (3) and described slide bar (22) are slidably connected mutually, and described manual saw body (4) is connected with described support portion (3);
Described contiguous block (21) is provided with one second connecting hole (23), described the second connecting hole (23) and described the first connecting hole (13) are rotationally connected mutually.
2. the manual saw with angle adjustment mechanism according to claim 1, it is characterized in that: described base (1) also comprises a dial (14), described dial (14) is with described the first connecting hole (13) for the center of circle, and the upper edge of described dial (14) is provided with graduation indication numeral (141).
3. the manual saw with angle adjustment mechanism according to claim 2, is characterized in that: the lower edge of described dial (14) is provided with positioning tube (142);
Described connecting portion (2) also comprises a control handle (24), described control handle (24) is furnished with a positioning rod (241), a connecting axle (242) and a spring (243) successively from its front end, described backstay (241) and described spring (243) are vertically arranged, described connecting axle (242) is horizontally disposed;
Described contiguous block (21) is provided with one and dodges hole (25);
Described connecting axle (242) and described contiguous block (21) are rotationally connected mutually, described spring (243) is connected with described contiguous block (21), and described backstay (241) is connected with described positioning tube (142) through described hole (25) of dodging.
4. the manual saw with angle adjustment mechanism according to claim 1, it is characterized in that: described support portion (3) comprises distance plate on (31), distance plate (32) once, four slide cartridges (33) and two vertical connecting plates (34), the two ends of described upper distance plate (31) are connected with wherein two slide cartridges (33), the two ends of described lower distance plate (32) are connected with two other slide cartridge (33), the two ends up and down of described vertical connecting plate (34) are connected with described upper distance plate (31) and described lower distance plate (32) respectively, gap is provided with between two described vertical connecting plates (34), described saw blade (42) is arranged between two described vertical connecting plates (34),
Described slide cartridge (33) and described slide bar (22) are slidably connected.
5. the manual saw with angle adjustment mechanism according to claim 4, it is characterized in that: the inner side of two described vertical connecting plates (34) is respectively arranged with a pyramidal projections (341), two described pyramidal projections (341) are positioned opposite.
6. the manual saw with angle adjustment mechanism according to claim 4, it is characterized in that: described support portion (3) also comprises a support bar (35) and two bolts (36), the lower end of described support bar (35) is through described upper distance plate (31), two described bolts (36) are all threaded with the lower end of described support bar (35) and are arranged in the both sides up and down of described upper distance plate (31), the upper end of described support bar (35) is provided with a connecting ring (351), described distance rod (41) and described connecting ring (351) are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362606.XA CN105312668A (en) | 2014-07-28 | 2014-07-28 | Manually operated saw provided with angle adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362606.XA CN105312668A (en) | 2014-07-28 | 2014-07-28 | Manually operated saw provided with angle adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105312668A true CN105312668A (en) | 2016-02-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410362606.XA Pending CN105312668A (en) | 2014-07-28 | 2014-07-28 | Manually operated saw provided with angle adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105312668A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476068A (en) * | 2016-10-14 | 2017-03-08 | 浙江锯力煌锯床股份有限公司 | A kind of large-scale pipeline multi-angle sawing building-block machine |
| CN108858496A (en) * | 2018-08-24 | 2018-11-23 | 宁波高新区晖云电子科技有限公司 | A kind of cutter device suitable for automating multi-angle cutting |
| CN109203053A (en) * | 2018-09-21 | 2019-01-15 | 佛山迪骏自动化科技有限公司 | A kind of band saw device of multi-angle cutting plastic pipe |
| CN112318169A (en) * | 2020-11-25 | 2021-02-05 | 中铁十一局集团第三工程有限公司 | Saw rail support and saw rail machine |
-
2014
- 2014-07-28 CN CN201410362606.XA patent/CN105312668A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476068A (en) * | 2016-10-14 | 2017-03-08 | 浙江锯力煌锯床股份有限公司 | A kind of large-scale pipeline multi-angle sawing building-block machine |
| CN108858496A (en) * | 2018-08-24 | 2018-11-23 | 宁波高新区晖云电子科技有限公司 | A kind of cutter device suitable for automating multi-angle cutting |
| CN109203053A (en) * | 2018-09-21 | 2019-01-15 | 佛山迪骏自动化科技有限公司 | A kind of band saw device of multi-angle cutting plastic pipe |
| CN109203053B (en) * | 2018-09-21 | 2020-09-18 | 诸暨市泓瑞机械配件厂 | Band saw device for cutting plastic pipes at multiple angles |
| CN112318169A (en) * | 2020-11-25 | 2021-02-05 | 中铁十一局集团第三工程有限公司 | Saw rail support and saw rail machine |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160210 |
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| WD01 | Invention patent application deemed withdrawn after publication |