CN205048103U - Pneumatic type ground shovel structure - Google Patents
Pneumatic type ground shovel structure Download PDFInfo
- Publication number
- CN205048103U CN205048103U CN201520777930.8U CN201520777930U CN205048103U CN 205048103 U CN205048103 U CN 205048103U CN 201520777930 U CN201520777930 U CN 201520777930U CN 205048103 U CN205048103 U CN 205048103U
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- cylinder
- piston rod
- shovel
- piston
- support
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- Expired - Fee Related
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model provides a pneumatic type ground shovel structure, it adopts pneumatic mode to realize can playing fine result of use to the flexible control of supporting of ground shovel, but simultaneously still the cost of greatly reduced equipment drop into. It include support, cylinder, piston, piston rod, branch, shovel, the inflator. The rear is equipped with the cylinder inside the support, and the cylinder is inside to be equipped with the piston and to connect the piston rod on the piston, do not shovel the support of stretching out and drawing back through the piston rod to ground. Overall structure is simple, and is more more laborsaving than traditional screw rod telescopic ground shovel structure, and the in -process that this mode was being used has better assurance to the compactness that the ground shovel supported, many also will be hanged down than the bearing structure of fluid pressure type to this structure on the cost drops into, have fine practicality.
Description
Technical field
The utility model belongs to the ground shovel structure for fixing reel in reel sprinkling irrigation machine, specifically a kind of pneumatic type ground shovel structure.
Background technique
Reel sprinkling irrigation machine is the irrigation installation the most common be applied in medium-and-large-sized plot, it has, and pouring is even, the premium properties of energy-saving water-saving, the reel both sides of reel sprinkling irrigation machine are respectively equipped with the shovel of the ground under being tilted to, its effect is when reel is fixed on the required place used, reel is played to the object oppositely supported, make sprinkler car can keep stable in the process of pulling back.
The mode that ground shovel structure many employings screw rod of existing reel is flexible carries out putting down support, and this mode wastes time and energy, and may there is the unsound shortcoming of support, adopts the mode of hydraulic pressure support then can increase the holistic cost of equipment.
Summary of the invention
The utility model shovels structure with providing a kind of pneumatic type, and it adopts pneumatic mode to realize shoveling over the ground the control of retractable support, can play good using effect, and the cost that simultaneously also greatly can reduce equipment drops into.
The utility model realizes above-mentioned purpose by the following technical solutions:
A kind of pneumatic type ground shovel structure, it comprise support, cylinder, piston, piston rod, pole, shovel, inflator.
Described riding is arranged, and be provided with cylinder at internal stent rear, described cylinder interior is provided with piston and is connected to the piston rod on piston; The front portion of described piston rod is connected with pole, and the front portion of pole is stretched out the outer and front end of pole of support and shoveled with being connected with; Described cylinder front portion is provided with seal ring, and described piston rod is established through seal ring; The front and rear of described cylinder is connected to tracheae, and described tracheae is connected to the air outlet of inflator jointly, and described tracheae is respectively equipped with air valve; The front and rear of described cylinder is respectively equipped with manual exhaust valve.
Preferably, be provided with dust ring between the part of described piston rod outside cylinder and cylinder, prevent dust from attaching on the piston rod, the sealing of piston rod is impacted.
The utility model adopts technique scheme to have following beneficial effect:
Adopt pneumatic mode to shovel realization over the ground stretch out and retract, overall structure is simple, and the ground shovel structure more telescopic than traditional screw rod is more laborsaving, and the consistency that the manner shovels support over the ground in the process used has better guarantee; This structure is also much lower compared with the supporting structure of hydraulic type on cost drops into, and has good practicability.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
A kind of pneumatic type ground shovel structure as shown in Figure 1, it comprise support 1, cylinder 2, piston 3, piston rod 4, pole 5, shovel 6, inflator 7.
Described support 1 is obliquely installed, and is provided with cylinder 2 at the inner rear of support 1, and described cylinder 2 inside is provided with piston 3 and is connected to the piston rod 4 on piston 3; The front portion of described piston rod 4 is connected with pole 5, and the front portion of pole 5 stretches out that support 1 is outer and the front end of pole 5 shovels 6 with being connected with; Described cylinder 2 front portion is provided with seal ring 21, and described piston rod 4 is established through seal ring 21; The front and rear of described cylinder 2 is connected to the first tracheae 22 and the second tracheae 23, the first described tracheae 22 and the second tracheae 23 are connected to the air outlet of inflator 7 jointly, and the first described tracheae 22 and the second tracheae 23 are respectively equipped with the first air valve 24 and the second air valve 25; The front and rear of described cylinder 2 is respectively equipped with manual exhaust valve 8.
Be provided with dust ring 9 between the part of described piston rod 4 outside cylinder 2 and cylinder 2, prevent dust from attaching on piston rod 4, the sealing of piston rod 4 is impacted.
When needing to support reel, open the manual exhaust valve of the second air valve and cylinder front portion, close the manual exhaust valve at the first air valve and cylinder rear portion, then by inflator to cylinder interior injecting gas, drive piston and piston rod to move forward, realize the support to ground of ground shovel, this process can be shoveled the distance of stretching out over the ground according to the actual conditions on ground and be adjusted, after support completes, two air valves are closed simultaneously.
After support completes, when needing to withdraw, open the manual exhaust valve at cylinder rear portion, discharge the gas at cylinder rear portion, then keep the state of the second exhaust valve closure, simultaneously shifter cylinder front portion manual exhaust valve and open the first air valve, then by inflator to cylinder charge, now piston together pushes together with piston rod by the pressurized gas of cylinder front portion backward, realizes the recovery of ground shovel.
Claims (2)
1. a pneumatic type ground shovel structure, it comprise support (1), cylinder (2), piston (3), piston rod (4), pole (5), shovel (6), inflator (7), it is characterized in that: described support (1) is obliquely installed, be provided with cylinder (2) at support (1) inner rear, described cylinder (2) inside is provided with piston (3) and is connected to the piston rod (4) on piston (3); The front portion of described piston rod (4) is connected with pole (5), the front portion of pole (5) stretch out support (1) outward and the front end of pole (5) shovel (6) with being connected with; Described cylinder (2) front portion is provided with seal ring (21), and described piston rod (4) is established through seal ring (21); The front and rear of described cylinder (2) is connected to the first tracheae (22) and the second tracheae (23), described the first tracheae (22) and the second tracheae (23) are connected to the air outlet of inflator (7) jointly, and described the first tracheae (22) and the second tracheae (23) are respectively equipped with the first air valve (24) and the second air valve (25); The front and rear of described cylinder (2) is respectively equipped with manual exhaust valve (8).
2. a kind of pneumatic type ground according to claim 1 shovel structure, it is characterized in that: described piston rod (4) is positioned between the outer part of cylinder (2) and cylinder (2) and is provided with dust ring (9), prevent dust from attaching on piston rod (4), the sealing of piston rod (4) is impacted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520777930.8U CN205048103U (en) | 2015-10-09 | 2015-10-09 | Pneumatic type ground shovel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520777930.8U CN205048103U (en) | 2015-10-09 | 2015-10-09 | Pneumatic type ground shovel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205048103U true CN205048103U (en) | 2016-02-24 |
Family
ID=55341679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520777930.8U Expired - Fee Related CN205048103U (en) | 2015-10-09 | 2015-10-09 | Pneumatic type ground shovel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205048103U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668416A (en) * | 2016-04-28 | 2016-06-15 | 黄永怀 | Cylinder driving type steel plate hoisting device |
| CN107683641A (en) * | 2017-11-23 | 2018-02-13 | 鹿寨县众生园中药材种植专业合作社 | Agricultural scoop |
-
2015
- 2015-10-09 CN CN201520777930.8U patent/CN205048103U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668416A (en) * | 2016-04-28 | 2016-06-15 | 黄永怀 | Cylinder driving type steel plate hoisting device |
| CN107683641A (en) * | 2017-11-23 | 2018-02-13 | 鹿寨县众生园中药材种植专业合作社 | Agricultural scoop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 150000 Hanan industrial town, Harbin, Harbin, Heilongjiang, south of Niu Jia Industrial Park Patentee after: Heilongjiang long Ding modern agricultural machinery and equipment manufacturing Co., Ltd. Address before: 150000 Hanan industrial town, Harbin, Harbin, Heilongjiang, south of Niu Jia Industrial Park Patentee before: HEILONGJIANG DAYU MODERN AGRICULTURAL MACHINERY EQUIPMENT MANUFACTURING CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20181009 |