CN211509778U - Spiral ditching machine - Google Patents
Spiral ditching machine Download PDFInfo
- Publication number
- CN211509778U CN211509778U CN201922133061.6U CN201922133061U CN211509778U CN 211509778 U CN211509778 U CN 211509778U CN 201922133061 U CN201922133061 U CN 201922133061U CN 211509778 U CN211509778 U CN 211509778U
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- sleeve
- spiral
- driving motor
- ditcher
- rack
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Abstract
The utility model provides a spiral ditcher, which comprises a frame, a spiral ditcher, a supporting device, a front wheel and a rear wheel, wherein the front wheel is rotatably arranged at the front end of the frame, a handrail is arranged at the rear end of the frame, the spiral ditcher comprises a storage battery, driving motor, transmission shaft and helical blade, driving motor middle part is passed through the hinge and is articulated in the frame, driving motor's output shaft sets up down, the fixed hookup of transmission shaft and driving motor's output shaft, helical blade fixes and locates on the transmission shaft, strutting arrangement includes the sleeve, spring and bracing piece, the sleeve upper end is sealed and the lower extreme opening, the vertical fixed frame of locating of sleeve, the spring is located in the sleeve, the upper end of bracing piece stretch into in the opening and with sleeve sliding connection, the spring upper end supports to lean on by sleeve top and lower extreme and supports and lean on the bracing piece top, the bracing piece lower extreme rotates installs the rear wheel, the storage battery is installed and. Can solve the technical problem of high labor intensity of ditching operation.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, especially, relate to a spiral ditching machine.
Background
In the agricultural production process, ditching operation occupies a great proportion. The efficiency and the quality of subsequent operation can be obviously influenced by the quality of ditching operation, uniform planting density is ensured in order to improve the rate of emergence and the survival rate of seedlings, the water utilization rate is improved in order to reduce the cost of irrigation, and good ditching operation is required to be ensured in order to increase the fertilizer efficiency and the pesticide effect and promote the wide distribution of fertilizers and medicines.
However, most of the ditching operation in the agricultural production in China is finished manually, so that the ditching machine is high in labor cost, high in labor intensity, low in working efficiency and difficult to ensure the quality of ditch shapes. In addition, in the ditching operation, ditches with different types and different parameters are required to be excavated, so that a ditcher which has higher ditching efficiency and can meet various complex and variable ditching operation requirements is required.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: provides a spiral ditcher to solve the technical problem of high labor intensity of ditching operation.
In order to solve the technical problem, the technical scheme of the utility model is that: a spiral ditcher comprises a rack, a spiral ditcher, a supporting device, a front wheel and a rear wheel, wherein the front wheel is rotatably installed at the front end of the rack, a handrail is arranged at the rear end of the rack, the spiral ditcher comprises a storage battery, a driving motor, a transmission shaft and a spiral blade, the middle part of the driving motor is hinged on the rack through a hinge, the output shaft of the driving motor is arranged downwards, the transmission shaft is fixedly connected with the output shaft of the driving motor, the spiral blade is fixedly arranged on the transmission shaft, the supporting device comprises a sleeve, a spring and a supporting rod, the upper end of the sleeve is closed, the lower end of the sleeve is opened, the sleeve is vertically and fixedly arranged on the rack, the spring is arranged in the sleeve, the upper end of the supporting rod extends into the opening and is in sliding connection with the sleeve, the upper end of the spring is abutted against the top end, the rear wheel is rotatably installed at the lower end of the supporting rod, and the storage battery is installed on the rack and supplies power for the driving motor.
As an improved mode, the rack comprises a left supporting arm, a right supporting arm and a motor mounting rack, the motor mounting rack is fixedly arranged between the left supporting arm and the right supporting arm, the driving motor is arranged on the motor mounting rack, and the front wheel is rotatably arranged between the left supporting arm and the right supporting arm.
As an improvement, the rear parts of the left supporting arm and the right supporting arm are respectively provided with one supporting device.
As an improved mode, the spiral furrow opener further comprises a protective sleeve, the protective sleeve is sleeved on the spiral blade, the upper end of the protective sleeve is fixedly connected with the body of the driving motor, the protective sleeve comprises a plurality of sleeve sections, and any two adjacent sleeve sections are in sliding connection.
As an improved mode, the front end of the rack is arranged in a downward inclined mode, the tail of the rack is arranged in a horizontal mode, and a rubber sleeve is sleeved on the handrail.
As an improved mode, a brake device is arranged between the frame and the front wheel.
The technical effect obtained by adopting the technical scheme is as follows:
this application spiral ditching machine only needs the manual work to push down the handrail and make helical blade insert the soil in can realize the ditching operation when using, when helical blade inserted the predetermined degree of depth, removes the pressure to the handrail, under the rebound effect of strutting arrangement's spring, both can upwards lift helical blade and extract from the ditch in, the manual work promotes the handrail and traveles forward and can carry out the operation of ditching next time.
Because the frame includes left branch brace, right branch brace and motor mounting bracket, motor mounting bracket is fixed to be located the left branch brace with between the right branch brace, driving motor install in on the motor mounting bracket, the front wheel rotate install in the left branch brace with between the right branch brace, the frame of this structure not only save material, comparatively light moreover, economical and practical.
Because the supporting devices are respectively arranged at the rear parts of the left supporting arm and the right supporting arm, the supporting devices at the left side and the right side and the front wheel at the front end of the machine frame can form stable support with a triangular structure.
Because spiral furrow opener still includes protective sleeve, protective sleeve locates on the helical blade and the upper end with driving motor's body fixed connection, protective sleeve includes a plurality of sleeve section, arbitrary adjacent two sliding connection between the sleeve section, protective sleeve can prevent that helical blade from exposing outside and causing the injury to the people, and protective sleeve designs into scalable structure and can make its degree of depth freely shrink that can follow helical blade and bore into the soil.
Because the brake device is arranged between the rack and the front wheel, the control handle of the setting device is arranged on the rack, and the spiral ditcher can be emergently braked by controlling the brake device.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a front view of an embodiment of the present invention;
fig. 2 is a side view of an embodiment of the invention;
fig. 3 is a reference diagram of the usage status of the embodiment of the present invention;
in the figure, 1-frame, 11-left supporting arm, 12-right supporting arm, 13-motor mounting rack, 2-spiral furrow opener, 22-driving motor, 23-transmission shaft, 24-spiral blade, 3-supporting device, 31-spring, 32-supporting rod, 33-protective sleeve, 41-front wheel, 42-rear wheel and 5-handrail.
Detailed Description
As shown in figures 1-3, the spiral ditcher comprises a rack 1, a spiral ditcher 2, a supporting device 3, a front wheel 41 and a rear wheel 42, wherein the front wheel 41 is rotatably installed at the front end of the rack 1, a handrail 5 is arranged at the rear end of the rack 1, the front end of the rack 1 is downwards inclined and the tail of the rack is horizontally arranged, and a rubber sleeve is sleeved on the handrail 5.
The spiral furrow opener 2 comprises a storage battery, a driving motor 22, a transmission shaft 23 and a spiral blade 24, the middle part of the driving motor 22 is hinged on the rack 1 through a hinge, the transmission shaft 23 is fixedly connected with an output shaft of the driving motor 22, and a gearbox can be arranged between the driving motor 22 and the transmission shaft 23 and used for changing the rotating speed of the transmission shaft 23. The helical blade 24 is fixedly arranged on the transmission shaft 23. As a preferred embodiment, frame 1 includes left branch brace 11, right branch brace 12 and motor mounting bracket 13, motor mounting bracket 13 is fixed to be located between left branch brace 11 and the right branch brace 12, driving motor 22 installs on motor mounting bracket 13, the storage battery also installs on motor mounting bracket 13 and for its power supply with driving motor 22 electric connection equally, front wheel 41 rotates and installs between left branch brace 11 and right branch brace 12, frame 1 of this structure not only save material, but also comparatively light, economical and practical.
Strutting arrangement 3 includes sleeve, spring 3 and bracing piece 32, and the sleeve upper end is sealed and the lower extreme opening, and on frame 1 was located to the vertical fixed of sleeve, spring 3 located in the sleeve, the upper end of bracing piece 32 stretched into in the opening and with sleeve sliding connection, spring 3 upper end supported and lean on the bracing piece 32 top by sleeve top and lower extreme, and bracing piece 32 lower extreme rotates installs rear wheel 42. Preferably, the rear parts of the left support arm 11 and the right support arm 12 are respectively provided with a support device 3, and the support devices 3 on the left and right sides and the front wheel 41 at the front end of the frame 1 can form a stable support with a triangular structure.
The working principle of the spiral ditcher is as follows:
this application spiral ditching machine only needs artifical 5 handrails of pushing down to make helical blade 24 insert the soil in can realize the ditching operation when using, when helical blade 24 inserted the predetermined degree of depth, removes the pressure to handrail 5, under strutting arrangement 3's spring 3's resilience effect, both can upwards lift up helical blade 24 and extract from the ditch in, artifical 5 forward traveles that promote handrail can carry out the operation of ditching next time.
This application spiral ditching machine is through setting up strutting arrangement 3 that has flexible function, and the inside spring 3 of strutting arrangement 3 can provide the supporting force for upwards lifting up of frame 1 after the ditching operation is accomplished to the ditching machine to alleviate worker's intensity of labour, in-process strutting arrangement 3 that advances at the tapping machine can support frame 1, the worker only need apply than less power of lifting up or only need apply thrust and can make the ditching machine advance.
Claims (6)
1. A spiral ditcher is characterized by comprising a rack, a spiral ditcher, a supporting device, front wheels and rear wheels, wherein the front wheels are rotatably installed at the front end of the rack, handrails are arranged at the rear end of the rack, the spiral ditcher comprises a storage battery, a driving motor, a transmission shaft and spiral blades, the middle part of the driving motor is hinged on the rack through hinges, an output shaft of the driving motor is arranged downwards, the transmission shaft is fixedly connected with the output shaft of the driving motor, the spiral blades are fixedly arranged on the transmission shaft, the supporting device comprises a sleeve, a spring and a supporting rod, the upper end of the sleeve is closed, the lower end of the sleeve is opened, the sleeve is vertically and fixedly arranged on the rack, the spring is arranged in the sleeve, the upper end of the supporting rod extends into the opening and is in sliding connection with the sleeve, the upper end of the spring is abutted against the top end of the sleeve, and, the rear wheel is rotatably installed at the lower end of the supporting rod, and the storage battery is installed on the rack and supplies power for the driving motor.
2. The spiral ditcher of claim 1, wherein the frame comprises a left support arm, a right support arm, and a motor mount fixedly disposed between the left support arm and the right support arm, the drive motor mounted to the motor mount, and the front wheel rotatably mounted between the left support arm and the right support arm.
3. The spiral furrowing machine of claim 2 wherein one of said support means is mounted to the rear of each of said left and right support arms.
4. The spiral ditcher of claim 1, further comprising a protective sleeve, wherein the protective sleeve is sleeved on the spiral blade and fixedly connected with the body of the driving motor at the upper end, the protective sleeve comprises a plurality of sleeve sections, and any two adjacent sleeve sections are slidably connected with each other.
5. The spiral ditcher as set forth in claim 1, wherein the front end of the frame is inclined downward and the tail is arranged horizontally, and the handrail is sleeved with a rubber sleeve.
6. The spiral furrowing machine of claim 1 wherein a brake is provided between said frame and said front wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922133061.6U CN211509778U (en) | 2019-12-03 | 2019-12-03 | Spiral ditching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922133061.6U CN211509778U (en) | 2019-12-03 | 2019-12-03 | Spiral ditching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211509778U true CN211509778U (en) | 2020-09-18 |
Family
ID=72444570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922133061.6U Active CN211509778U (en) | 2019-12-03 | 2019-12-03 | Spiral ditching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211509778U (en) |
-
2019
- 2019-12-03 CN CN201922133061.6U patent/CN211509778U/en active Active
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