CN105332704A - Portable shovel for coal mine - Google Patents
Portable shovel for coal mine Download PDFInfo
- Publication number
- CN105332704A CN105332704A CN201510709453.6A CN201510709453A CN105332704A CN 105332704 A CN105332704 A CN 105332704A CN 201510709453 A CN201510709453 A CN 201510709453A CN 105332704 A CN105332704 A CN 105332704A
- Authority
- CN
- China
- Prior art keywords
- shovel
- spade
- shell
- handle
- support bar
- 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
- 239000003245 coal Substances 0.000 title abstract description 6
- 241000251133 Sphyrna tiburo Species 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 abstract description 2
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C37/00—Other methods or devices for dislodging with or without loading
- E21C37/22—Hand tools or hand-held power-operated tools specially adapted for dislodging minerals
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a portable shovel for a coal mine. The portable shovel comprises a shove shell, a shovel handle is movably connected in the shovel shell, two ends of the shovel handle extend out of the shovel shell, a shovel head is arranged at the other end of the shovel handle, a supporting rod component is arranged at the lower end of the shovel shell and movably connected on the shovel shell through a universal joint component, and the supporting rod component and the shovel shell rotate around the universal joint component. By the above mode, the portable shovel is capable of stabilizing point of force in the process of use, labor-saving to use, simple in structure and convenient to carry.
Description
Technical field
The present invention relates to field, colliery, particularly relate to a kind of colliery Portable shovel.
Background technology
Use coal demand in order to what ensure social various places, a lot of producing coal area needs large-area reclamation of wasteland colliery.Need to get all the various professional tool ready when opening up wasteland colliery, spade is exactly one of one of them requisite instrument, but structurally there is certain deficiency in the existing spade for the colliery reclamation of wasteland, the long handle that existing spade generally only includes shovel head and is fixedly connected with shovel head, it is narrow and small that we know that the Spatial General 6 R in colliery compares, if most instrument is all so long, so account for area, coal miner is just difficult to operation freely in narrow space, is also not easy to the arrangement of instrument and checks simultaneously.Meanwhile, the shovel head of existing spade is generally wedge shape, does not have good origin of force when shoveling coal, and the effort used very is time-consuming.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of colliery Portable shovel, in use can stablize origin of force, uses laborsaving, and structure is simple, easy to carry.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of colliery Portable shovel, comprise: spade shell, spade handle is connected with in described spade shell, the two ends of described spade handle stretch out in spade shell, the other end of described spade handle is provided with shovel head, the lower end of described spade shell is provided with support bar assembly, described support bar assembly is movably connected on spade shell by cardan universal joint component, and described support bar assembly and spade shell rotate around cardan universal joint component.
In a preferred embodiment of the present invention, described support bar assembly comprises three telescopic type support bars, is provided with fixing hook bottom described telescopic type support bar.
In a preferred embodiment of the present invention, the front end of described spades head is provided with multiple triangular sawtooth.
In a preferred embodiment of the present invention, the upper end of described spade handle is fixedly connected with T-shaped handle, and described spade handle is round shank body.
In a preferred embodiment of the present invention, described spade shell is the cylindrical housings of inner hollow.
The invention has the beneficial effects as follows: colliery of the present invention Portable shovel, in use can stablize origin of force, use laborsaving, structure is simple, easy to carry.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, 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, wherein:
Fig. 1 is the structural representation of colliery of the present invention Portable shovel one preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, spade shell, and 2, spade handle, 3, shovel head, 4, support bar assembly, 5, cardan universal joint component, 6, telescopic type support bar, 7, fixing hook.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, a kind of colliery Portable shovel, comprise: spade shell 1, spade handle 2 is connected with in described spade shell 1, the two ends of described spade handle 2 stretch out in spade shell 1, and the other end of described spade handle 2 is provided with shovel head 3, and the lower end of described spade shell 1 is provided with support bar assembly 4, described support bar assembly 4 is movably connected on spade shell 1 by cardan universal joint component 5, and described support bar assembly 4 and spade shell 1 rotate around cardan universal joint component 5.
In addition, described support bar assembly 4 comprises three telescopic type support bars 6, is provided with fixing hook 8 bottom described telescopic type support bar 6.
In addition, the front end of described spades head 3 is provided with multiple triangular sawtooth.
In addition, the upper end of described spade handle 2 is fixedly connected with T-shaped handle, and described spade handle 2 is round shank body.
In addition, described spade shell 1 is the cylindrical housings of inner hollow.
Be different from prior art, colliery of the present invention Portable shovel, in use can stablize origin of force, uses laborsaving, and structure is simple, easy to carry.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a colliery Portable shovel, it is characterized in that, comprise: spade shell, spade handle is connected with in described spade shell, the two ends of described spade handle stretch out in spade shell, and the other end of described spade handle is provided with shovel head, and the lower end of described spade shell is provided with support bar assembly, described support bar assembly is movably connected on spade shell by cardan universal joint component, and described support bar assembly and spade shell rotate around cardan universal joint component.
2. colliery according to claim 1 Portable shovel, is characterized in that, described support bar assembly comprises three telescopic type support bars, is provided with fixing hook bottom described telescopic type support bar.
3. colliery according to claim 1 Portable shovel, is characterized in that, the front end of described spades head is provided with multiple triangular sawtooth.
4. colliery according to claim 1 Portable shovel, is characterized in that, the upper end of described spade handle is fixedly connected with T-shaped handle, and described spade handle is round shank body.
5. colliery according to claim 1 Portable shovel, is characterized in that, described spade shell is the cylindrical housings of inner hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510709453.6A CN105332704A (en) | 2015-10-28 | 2015-10-28 | Portable shovel for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510709453.6A CN105332704A (en) | 2015-10-28 | 2015-10-28 | Portable shovel for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105332704A true CN105332704A (en) | 2016-02-17 |
Family
ID=55283435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510709453.6A Pending CN105332704A (en) | 2015-10-28 | 2015-10-28 | Portable shovel for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105332704A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905788A (en) * | 2017-12-13 | 2018-04-13 | 贵州大学 | A kind of coal mining Multifuncional-spade |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3141441A1 (en) * | 1981-10-19 | 1983-05-05 | Franz 7141 Möglingen Tatzel | Universal-joint support for spades and forks |
| SU1426478A1 (en) * | 1986-10-01 | 1988-09-30 | Научно-Производственное Объединение "Армсельхозмеханизация" | Spade |
| AU2843589A (en) * | 1988-01-13 | 1989-07-13 | Glenn Winston McDougall | A lever |
| CN104265290A (en) * | 2014-10-02 | 2015-01-07 | 吴建平 | Shovel for coal mine |
| CN205243505U (en) * | 2015-10-28 | 2016-05-18 | 无锡市惠泽通用机械有限公司 | Portable spade for coal mine |
-
2015
- 2015-10-28 CN CN201510709453.6A patent/CN105332704A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3141441A1 (en) * | 1981-10-19 | 1983-05-05 | Franz 7141 Möglingen Tatzel | Universal-joint support for spades and forks |
| SU1426478A1 (en) * | 1986-10-01 | 1988-09-30 | Научно-Производственное Объединение "Армсельхозмеханизация" | Spade |
| AU2843589A (en) * | 1988-01-13 | 1989-07-13 | Glenn Winston McDougall | A lever |
| CN104265290A (en) * | 2014-10-02 | 2015-01-07 | 吴建平 | Shovel for coal mine |
| CN205243505U (en) * | 2015-10-28 | 2016-05-18 | 无锡市惠泽通用机械有限公司 | Portable spade for coal mine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905788A (en) * | 2017-12-13 | 2018-04-13 | 贵州大学 | A kind of coal mining Multifuncional-spade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160217 |
|
| WD01 | Invention patent application deemed withdrawn after publication |