CN109109026A - A kind of mine mechanism convenient for cutting - Google Patents
A kind of mine mechanism convenient for cutting Download PDFInfo
- Publication number
- CN109109026A CN109109026A CN201810978088.2A CN201810978088A CN109109026A CN 109109026 A CN109109026 A CN 109109026A CN 201810978088 A CN201810978088 A CN 201810978088A CN 109109026 A CN109109026 A CN 109109026A
- Authority
- CN
- China
- Prior art keywords
- crossbearer
- handsaw
- blade
- arc frame
- cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 12
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000005065 mining Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B5/00—Hand knives with one or more detachable blades
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
The present invention is a kind of mine mechanism convenient for cutting, including handsaw and blade, and the handsaw is made of arc frame, crossbearer and handle, arc frame and crossbearer are integrated, the both ends of arc frame are connected with crossbearer both ends respectively, and the elongated end of arc frame is connected with handle, there is several crotches on crossbearer；There are several through-holes on the blade；The handsaw is connected by crotch with through-hole with blade；Stability of the present invention is good, prolongs its service life.
Description
Technical field
The present invention relates to a kind of mine mechanisms convenient for cutting, belong to mine mechanism field.
Background technique
With the development of the times, scientific and technological progress, mining equiment type and quantity are more and more, for wanting for mining equiment
Ask also more and more, mine cutting mechanics are increasingly taken seriously, present electric saw starts as a type in mining machinery
It is generally used instead of handsaw, however handsaw is still still irreplaceable presence, existing hand in certain fields of mine cutting
Rely only on two o'clock connection in saw between the blade and frame for handsaw of common handsaw, blade is easily broken inconvenient to be used, thereby increases and it is possible to can be to using
Person damages.
Summary of the invention
In view of the above existing problems in the prior art, the present invention provides a kind of mine mechanisms convenient for cutting, stablize
Property is good, prolongs its service life.
To achieve the goals above, the invention is realized by the following technical scheme: a kind of to set convenient for the mining machinery of cutting
It is standby, including handsaw and blade, the handsaw be made of arc frame, crossbearer and handle, arc frame and crossbearer are integrated, arcs
The both ends of frame are connected with crossbearer both ends respectively, and the elongated end of arc frame is connected with handle, there is several crotches on crossbearer；The knife
On piece has several through-holes；The handsaw is connected by crotch with through-hole with blade.
The material of the arc frame and crossbearer is carbon steel.
The handle outer is surrounded by one layer of protective case.
The section of the crossbearer front end is inverted trapezoidal.
The present invention provides a kind of mine mechanism convenient for cutting, does not connect by two o'clock only between handsaw and blade,
Handsaw is connected by crotch with through-hole with blade, so that connection is more stable, can be extended the service life of handsaw and can be protected
Hinder user's personal safety.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 is sectional view of the invention；
Fig. 3 is the dorsal view of handsaw；
Fig. 4 is the main view of blade；
In figure: 1, handsaw, 11, arc frame, 12, crossbearer, 13, handle, 14, crotch, 2, blade, 21, through-hole.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
As shown in Figures 1 to 4, this mine mechanism for being convenient for cutting, including handsaw 1 and blade 2, the handsaw 1
Be made of arc frame 11, crossbearer 12 and handle 13, arc frame 11 and crossbearer 12 be it is integrated, the both ends of arc frame 11 respectively with cross
12 both ends of frame are connected, and the elongated end of arc frame 11 is connected with handle 13, there is several crotches 14 on crossbearer 12；On the blade 2
There are several through-holes 21；The handsaw 1 and blade 2 are connected by crotch 14 and through-hole 21.
The material of the arc frame 11 and crossbearer 12 is carbon steel.
One layer of protective case is surrounded by outside the handle 13.
The section of 12 front end of crossbearer is inverted trapezoidal.
In use, blade 2 is installed on handsaw 1.
Claims (4)
1. a kind of mine mechanism convenient for cutting, including handsaw (1) and blade (2), which is characterized in that the handsaw
(1) it is made of arc frame (11), crossbearer (12) and handle (13), arc frame (11) and crossbearer (12) are integrated, arc frames
(11) both ends are connected with crossbearer (12) both ends respectively, and the elongated end of arc frame (11) is connected with handle (13), on crossbearer (12)
There are several crotches (14)；There are several through-holes (21) on the blade (2)；The handsaw (1) and blade (2) relies on crotch
(14) it is connected with through-hole (21).
2. a kind of mine mechanism convenient for cutting according to claim 1, which is characterized in that the arc frame
(11) and the material of crossbearer (12) is carbon steel.
3. a kind of mine mechanism convenient for cutting according to claim 1, which is characterized in that the handle (13)
Outside is surrounded by one layer of protective case.
4. a kind of mine mechanism convenient for cutting according to claim 1, which is characterized in that the crossbearer (12)
The section of front end is inverted trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810978088.2A CN109109026A (en) | 2018-08-27 | 2018-08-27 | A kind of mine mechanism convenient for cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810978088.2A CN109109026A (en) | 2018-08-27 | 2018-08-27 | A kind of mine mechanism convenient for cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109109026A true CN109109026A (en) | 2019-01-01 |
Family
ID=64860136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810978088.2A Pending CN109109026A (en) | 2018-08-27 | 2018-08-27 | A kind of mine mechanism convenient for cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109109026A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB294753A (en) * | 1927-06-27 | 1928-08-02 | Percy Adrian Aubin | Improvements in or relating to tenon saws |
| US1712008A (en) * | 1925-03-30 | 1929-05-07 | Irwin E Schilling | Saw |
| CN204747657U (en) * | 2015-06-19 | 2015-11-11 | 江苏建筑职业技术学院 | Prevent brittle failure hacksaw |
| CN205386662U (en) * | 2016-03-21 | 2016-07-20 | 上海市釜降刀具有限公司 | Multi -functional saw |
| CN205393666U (en) * | 2016-03-01 | 2016-07-27 | 天津市方舟广益科技有限公司 | Safe small -size hacksaw |
-
2018
- 2018-08-27 CN CN201810978088.2A patent/CN109109026A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1712008A (en) * | 1925-03-30 | 1929-05-07 | Irwin E Schilling | Saw |
| GB294753A (en) * | 1927-06-27 | 1928-08-02 | Percy Adrian Aubin | Improvements in or relating to tenon saws |
| CN204747657U (en) * | 2015-06-19 | 2015-11-11 | 江苏建筑职业技术学院 | Prevent brittle failure hacksaw |
| CN205393666U (en) * | 2016-03-01 | 2016-07-27 | 天津市方舟广益科技有限公司 | Safe small -size hacksaw |
| CN205386662U (en) * | 2016-03-21 | 2016-07-20 | 上海市釜降刀具有限公司 | Multi -functional saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190101 |
|
| WD01 | Invention patent application deemed withdrawn after publication |