CN203072335U - Earth boring machine - Google Patents
Earth boring machine Download PDFInfo
- Publication number
- CN203072335U CN203072335U CN 201320026603 CN201320026603U CN203072335U CN 203072335 U CN203072335 U CN 203072335U CN 201320026603 CN201320026603 CN 201320026603 CN 201320026603 U CN201320026603 U CN 201320026603U CN 203072335 U CN203072335 U CN 203072335U
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- CN
- China
- Prior art keywords
- gear
- fixed mount
- transmission mechanism
- box
- earth boring
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an earth boring machine which comprises a transmission mechanism, wherein a power device is arranged at the upper end of the transmission mechanism, and an earth boring mechanism is in transmission connection to the lower end of the transmission mechanism. The earth boring machine is characterized in that the transmission mechanism comprises a gearbox, wherein the gearbox is arranged on a gearbox fixing frame, and the gearbox fixing frame is made of a solid steel plate; and handholding mechanisms are respectively arranged on two opposite side surfaces of the gearbox fixing frame. As an improvement, the gearbox fixing frame is formed by adopting the solid steel plate through punching, cutting and bending of a numerical control cutting machine. According to the earth boring machine, the gearbox fixing frame is made by adopting the whole solid steel plate through punching, cutting and bending of the numerical control cutting machine, and thus the precision of a threaded hole of the gearbox fixing frame is improved. Meanwhile, complicated procedures are reduced, labor difficulty and manufacture cost are reduced, attractiveness of the earth boring machine is increased, and the size of the earth boring machine is reduced.
Description
Technical field
The utility model belongs to the apparatus field of digging pit, and specifically, relates to a kind of hole digger.
Background technology
At present, hole digger be in the gardens by a large amount of uses, still, existing four-stroke-cycle hole digger gear-box fixed mount exists baroque shortcoming.Existing gear-box fixed mount, need with the piecemeal welding of square steel, also will be on top after welding one by one the hole that screws of taking measurements, in such process, misplaying easily trains off screw hole, and precision is not high yet, and takes very much manpower, and the specification requirement to the workman is too high, and it is very big to produce difficulty in batches.In addition, existing gear-box fixed mount outward appearance is ugly, coarse, to a bit heavy sensation of people, influences the overall appearance of hole digger.
Summary of the invention
The technical problems to be solved in the utility model is to overcome above-mentioned defective, and a kind of hole digger of simple in structure, easy to process and overall appearance is provided.
For addressing the above problem, the technical scheme that the utility model adopted is:
A kind of hole digger comprises transmission mechanism, and the upper end of transmission mechanism is provided with power set, and the lower end of transmission mechanism is connected with the mechanism of digging pit, and it is characterized in that: described transmission mechanism comprises gear-box, and gear-box is installed on the gear-box fixed mount; Described gear-box fixed mount is processed into by a solid steel plate; Be respectively arranged with hand-held mechanism on two opposite flanks of described gear-box fixed mount.
As a kind of improvement, described gear-box fixed mount is to be formed by punching, cutting, the Bending Processing of a solid steel plate by numerical control cutting machine.
As a kind of improvement, described power set comprise engine, the engine gear-box that is in transmission connection; Described engine is provided with fuel tank and air cleaner.
As a kind of improvement, the described mechanism of digging pit comprises the turning cylinder that is connected with gearbox drive, and turning cylinder is provided with the screw auger blade.
As a kind of improvement, described hand-held mechanism comprises two hand-held handles, and hand-held handle is installed in respectively on two opposite flanks of gear-box fixed mount.
Owing to adopted technique scheme, compared with prior art, gear-box fixed mount of the present utility model is by a monoblock solid steel plate, punching, cutting, Bending Processing through numerical control cutting machine form, and have improved the precision of four-stroke-cycle hole digger gear-box fixed mount screw hole, simultaneously, the utility model also reduces complicated procedure, reduce work difficulty and manufacturing cost, increased the aesthetics of hole digger, reduced the volume of product again.In addition, the utility model has reduced the work difficulty, allows product can realize batch machining.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments simultaneously.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Among the figure: 1-hands handle; The 2-engine; The 3-gear-box; The 4-turning cylinder; 5-screw auger blade; 6-gear-box fixed mount; The 7-fuel tank; The 8-air cleaner.
Embodiment
Embodiment:
As shown in Figure 1, a kind of hole digger comprises transmission mechanism, and the upper end of transmission mechanism is provided with power set, and the lower end of transmission mechanism is connected with the mechanism of digging pit.Described transmission mechanism comprises gear-box 2, and gear-box 2 is installed on the gear-box fixed mount 6, and gear-box fixed mount 6 is processed into by a solid steel plate.Simultaneously, be respectively arranged with hand-held mechanism on two of gear-box fixed mount 6 opposite flanks.
In the present embodiment, described gear-box fixed mount 6 is to be formed by punching, cutting, the Bending Processing of a solid steel plate by numerical control cutting machine.Such processing mode has improved the precision of four-stroke-cycle hole digger gear-box fixed mount screw hole, simultaneously, the utility model also reduces complicated procedure, reduce work difficulty and manufacturing cost, increased the aesthetics of hole digger, reduced the volume of product again.
In addition, described power set comprise engine 2, engine 2 gear-box 3 that is in transmission connection, and engine 2 is provided with fuel tank 7 and air cleaner 8.In the present embodiment, engine 2 is by the driving-belt gear-box 3 that is in transmission connection, and is belt and driving-belt adopts usually.The mechanism of digging pit comprises the turning cylinder 4 that is in transmission connection with gear-box 3, and turning cylinder 4 is provided with screw auger blade 5.Described hand-held mechanism comprises two hand-held handles 1, and hand-held handle 1 is installed in respectively on two opposite flanks of gear-box fixed mount 6.
The utility model is not limited to above-mentioned preferred implementation, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or akin technical scheme, all belong to protection domain of the present utility model.
Claims (5)
1. a hole digger comprises transmission mechanism, and the upper end of transmission mechanism is provided with power set, and the lower end of transmission mechanism is connected with the mechanism of digging pit, and it is characterized in that: described transmission mechanism comprises gear-box, and gear-box is installed on the gear-box fixed mount; Described gear-box fixed mount is processed into by a solid steel plate; Be respectively arranged with hand-held mechanism on two opposite flanks of described gear-box fixed mount.
2. hole digger according to claim 1 is characterized in that: described gear-box fixed mount is to be formed by punching, cutting, the Bending Processing of a solid steel plate by numerical control cutting machine.
3. hole digger according to claim 1 is characterized in that: described power set comprise engine, the engine gear-box that is in transmission connection; Described engine is provided with fuel tank and air cleaner.
4. hole digger according to claim 3 is characterized in that: the described mechanism of digging pit comprises the turning cylinder that is connected with gearbox drive, and turning cylinder is provided with the screw auger blade.
5. hole digger according to claim 4 is characterized in that: described hand-held mechanism comprises two hand-held handles, and hand-held handle is installed in respectively on two opposite flanks of gear-box fixed mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320026603 CN203072335U (en) | 2013-01-18 | 2013-01-18 | Earth boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320026603 CN203072335U (en) | 2013-01-18 | 2013-01-18 | Earth boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203072335U true CN203072335U (en) | 2013-07-24 |
Family
ID=48818240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320026603 Expired - Fee Related CN203072335U (en) | 2013-01-18 | 2013-01-18 | Earth boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203072335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106879280A (en) * | 2017-03-13 | 2017-06-23 | 钟浪雅 | A kind of survey is digged pit depth and can mitigate the environment-friendly type pit-picker of body weight |
-
2013
- 2013-01-18 CN CN 201320026603 patent/CN203072335U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106879280A (en) * | 2017-03-13 | 2017-06-23 | 钟浪雅 | A kind of survey is digged pit depth and can mitigate the environment-friendly type pit-picker of body weight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20160118 |
|
| EXPY | Termination of patent right or utility model |