CN211671510U - Forestry pruning device - Google Patents
Forestry pruning device Download PDFInfo
- Publication number
- CN211671510U CN211671510U CN202020159167.3U CN202020159167U CN211671510U CN 211671510 U CN211671510 U CN 211671510U CN 202020159167 U CN202020159167 U CN 202020159167U CN 211671510 U CN211671510 U CN 211671510U
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- China
- Prior art keywords
- fixedly connected
- motor
- adjusting box
- bearing
- threaded rod
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- Expired - Fee Related
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Abstract
The utility model relates to a forestry technical field just discloses a forestry beta pruning device, include: a base; the push rod is fixedly connected to the left side of the top of the base; the adjusting box is fixedly connected to the top of the base; the two sliding rods are distributed left and right and are fixedly connected inside the adjusting box; the first motor is fixedly connected to the top of the adjusting box; the threaded rod is fixedly connected with an output shaft of the first motor through a coupler; the first bearing is embedded in the middle of the surface of the top of the adjusting box, and the inner ring of the first bearing is fixedly sleeved with the surface of the threaded rod. The utility model discloses a cooperation of slide bar, first motor, threaded rod, first bearing, sleeve and fly leaf for the rotation of first motor drives the threaded rod and rotates together, thereby drives the fly leaf and reciprocates, thereby can drive the saw bit and reciprocate, consequently can carry out the pruning to the branch of co-altitude.
Description
Technical Field
The utility model relates to a forestry technical field specifically is a forestry beta pruning device.
Background
At present, forestry is an important component of economic construction and environmental construction in China and has the characteristics and functions different from those of other industries, so that the quality of the forestry construction is directly related to various aspects of national economy, environment and society in China, forestry workers are required to prune and protect the forestry workers, and the trees can grow healthily.
At present, mainly carry out through the manual work to forestry beta pruning work, the gardens worker carries out the beta pruning through the scissors, and work efficiency is low, and long-time use scissors simultaneously leads to gardens worker's working strength height, consequently needs a forestry beta pruning device to assist the gardens worker to carry out the beta pruning.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problems in the prior art, the utility model provides a forestry beta pruning device.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
a pruning device for forestry, comprising:
a base;
the push rod is fixedly connected to the left side of the top of the base;
the adjusting box is fixedly connected to the top of the base;
the two sliding rods are distributed left and right and are fixedly connected inside the adjusting box;
the first motor is fixedly connected to the top of the adjusting box;
the threaded rod is fixedly connected with an output shaft of the first motor through a coupler;
the first bearing is embedded in the middle of the surface of the top of the adjusting box, and an inner ring of the first bearing is fixedly sleeved with the surface of the threaded rod;
the sleeve is fixedly connected to the bottom of the inner wall of the adjusting box, and one end, far away from the first motor, of the threaded rod penetrates through the first bearing and is sleeved with the sleeve;
the movable plate is sleeved on the surfaces of the sliding rod and the threaded rod, and the right side of the movable plate penetrates through the right side plate of the adjusting box and extends to the right side of the adjusting box;
the groove is formed in the middle of the bottom surface of the movable plate;
the second motor is fixedly connected inside the groove;
the driving gear is fixedly connected with an output shaft of the second motor;
the second bearing is embedded at the right side of the top of the support plate;
the rotating shaft is fixedly sleeved with the inner ring of the second bearing;
the driven gear is fixedly connected to the bottom end of the rotating shaft and is in transmission connection with the driving gear through a chain;
and the saw blade is fixedly connected to the top end of the rotating shaft.
In a further embodiment, four movable wheels are fixedly connected to the bottom of the base, and the four movable wheels are respectively located at four corners of the bottom of the base.
In a further embodiment, the movable plate is sleeved on the surface of the sliding rod, and the movable plate is in threaded connection with the surface of the threaded rod.
In a further embodiment, the electric vehicle further comprises a switch control group, the switch control group is fixedly installed on the surface of the push rod, the input end of the switch control group is electrically connected with an external power supply, and the output end of the switch control group is respectively electrically connected with the first motor and the second motor.
In a further embodiment, a sliding groove is formed in the right side surface of the adjusting box, and the movable plate penetrates through the sliding groove.
In further embodiment, still include the bracing piece, bracing piece fixed connection is on the right side at fly leaf top, the top fixedly connected with left protection casing of bracing piece, left protection casing has right protection casing through the hinge, just left protection casing and right protection casing cover the outside at the saw bit.
(III) advantageous effects
The utility model provides a forestry beta pruning device. The method has the following beneficial effects:
(1) this forestry beta pruning device through the cooperation of slide bar, first motor, threaded rod, first bearing, sleeve and fly leaf for the rotation of first motor drives the threaded rod and rotates together, thereby drives the fly leaf and reciprocates, thereby can drive the saw bit and reciprocate, consequently can carry out the beta pruning to the branch of co-altitude.
(2) This forestry beta pruning device drives the driving gear through the rotation of second motor and rotates to utilize the transmission effect of chain, drive driven gear and rotate together, thereby drive the saw bit and rotate, thereby can carry out the beta pruning to the branch, simultaneously through the cooperation of left protection casing and right protection casing, can cover the saw bit when the saw bit does not use, avoid the saw bit to cause the injury to the people.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the adjusting box of the present invention.
[ description of reference ]
In the figure: the device comprises a base 1, a push rod 2, an adjusting box 3, a sliding rod 4, a first motor 5, a threaded rod 6, a first bearing 7, a sleeve 8, a movable plate 9, a groove 10, a second motor 11, a driving gear 12, a second bearing 13, a rotating shaft 14, a driven gear 15, a chain 16, a saw blade 17, a movable wheel 18, a switch control group 19, a sliding chute 20, a supporting rod 21, a left protective cover 22 and a right protective cover 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, the utility model provides a technical solution: a pruning device for forestry, comprising:
a base 1;
the push rod 2 is fixedly connected to the left side of the top of the base 1;
the adjusting box 3 is fixedly connected to the top of the base 1;
the two sliding rods 4 are distributed left and right and are fixedly connected inside the adjusting box 3;
the first motor 5 is fixedly connected to the top of the adjusting box 3;
the threaded rod 6 is fixedly connected with an output shaft of the first motor 5 through a coupler;
the first bearing 7 is embedded in the middle of the top surface of the adjusting box 3, and the inner ring of the first bearing 7 is fixedly sleeved with the surface of the threaded rod 6;
the sleeve 8 is fixedly connected to the bottom of the inner wall of the adjusting box 3, and one end, far away from the first motor 5, of the threaded rod 6 penetrates through the first bearing 7 and is in sleeve joint with the sleeve 8;
the movable plate 9 is sleeved on the surfaces of the sliding rod 4 and the threaded rod 6, and the right side of the movable plate 9 penetrates through the right side plate of the adjusting box 3 and extends to the right side of the adjusting box 3;
a groove 10, wherein the groove 10 is formed in the middle of the bottom surface of the movable plate 9;
the second motor 11, the second motor 11 is fixedly connected inside the groove 10;
the driving gear 12 is fixedly connected with an output shaft of the second motor 11;
the second bearing 13, the second bearing 13 is inlaid on the right side of the top of the supporting plate;
the rotating shaft 14, the rotating shaft 14 is fixedly sleeved with the inner ring of the second bearing 13;
the driven gear 15 is fixedly connected to the bottom end of the rotating shaft 14, and the driven gear 15 is in transmission connection with the driving gear 12 through a chain 16;
a saw blade 17, wherein the saw blade 17 is fixedly connected to the top end of the rotating shaft 14.
In one embodiment, four movable wheels 18 are fixedly connected to the bottom of the base 1, and the four movable wheels 18 are respectively located at four corners of the bottom of the base 1.
Through adopting above-mentioned scheme, can remove whole device, conveniently carry out the pruning to the trees of different positions in the gardens.
In one embodiment, the movable plate 9 is sleeved on the surface of the sliding rod 4, and the movable plate 9 is in threaded connection with the surface of the threaded rod 6.
Through adopting above-mentioned scheme, can drive fly leaf 9 through the rotation of threaded rod 6 and reciprocate to slide bar 4 plays the effect of restriction, makes fly leaf 9 can only reciprocate.
In one embodiment, the electric vehicle further comprises a switch control group 19, the switch control group 19 is fixedly installed on the surface of the push rod 2, the input end of the switch control group 19 is electrically connected with an external power supply, and the output end of the switch control group 19 is electrically connected with the first motor 5 and the second motor 11 respectively.
By adopting the scheme, the first motor 5 and the second motor 11 can be respectively controlled to be started by utilizing the switch control group 19, and the use is convenient.
In one embodiment, the right side surface of the adjusting box 3 is provided with a sliding groove 20, and the movable plate 9 is inserted into the sliding groove 20.
By adopting the above scheme, the movable plate 9 is used for moving up and down, so that the saw blade 17 can move up and down.
In one embodiment, the saw blade device further comprises a supporting rod 21, the supporting rod 21 is fixedly connected to the right side of the top of the movable plate 9, a left protective cover 22 is fixedly connected to the top end of the supporting rod 21, the left protective cover 22 is hinged to a right protective cover 23 through a hinge, and the left protective cover 22 and the right protective cover 23 cover the outside of the saw blade 17.
By adopting the scheme, the saw blade 17 can be covered by the left protective cover 22 and the right protective cover 23 when the saw blade 17 is not used, so that the situation that a gardener scratches when the saw blade 17 is not used is avoided.
The working principle is as follows: when the pruning machine is used, the first motor 5 is controlled to rotate by the switch control group 19, the threaded rod 6 is driven to rotate together by the rotation of the first motor 5, the movable plate 9 is sleeved on the surface of the sliding rod 4 and the movable plate 9 is in threaded connection with the surface of the threaded rod 6, so that the movable plate 9 is driven to move up and down by the rotation of the threaded rod 6, the saw blade 17 is driven to move up and down to prune branches with different heights, the second motor 11 is controlled to rotate by the switch control group 19, the driving gear 12 is driven to rotate together by the rotation of the second motor 11, the driven gear 15 is driven to rotate together by the rotation of the driving gear 12 because the driving gear 12 is in transmission connection with the driven gear 15 through the chain 16, the rotating shaft 14 is driven to rotate together, and the saw blade 17 is driven to rotate together by, thereby enabling pruning.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A forestry pruning device, characterized by, includes:
a base (1);
the push rod (2), the said push rod (2) is fixedly connected to the left side of the top of the base (1);
the adjusting box (3), the adjusting box (3) is fixedly connected to the top of the base (1);
the two sliding rods (4) are distributed left and right and are fixedly connected inside the adjusting box (3);
the first motor (5), the said first motor (5) is fixedly connected to the top of the regulating box (3);
the threaded rod (6) is fixedly connected with an output shaft of the first motor (5) through a coupler;
the first bearing (7), the first bearing (7) is embedded in the middle of the top surface of the adjusting box (3), and the inner ring of the first bearing (7) is fixedly sleeved with the surface of the threaded rod (6);
the sleeve (8) is fixedly connected to the bottom of the inner wall of the adjusting box (3), and one end, far away from the first motor (5), of the threaded rod (6) penetrates through the first bearing (7) and is sleeved with the sleeve (8);
the movable plate (9) is sleeved on the surfaces of the sliding rod (4) and the threaded rod (6), and the right side of the movable plate (9) penetrates through the right side plate of the adjusting box (3) and extends to the right side of the adjusting box (3);
the groove (10), the groove (10) is arranged in the middle of the bottom surface of the movable plate (9);
the second motor (11), the said second motor (11) is connected to the inside of the groove (10) fixedly;
the driving gear (12), the said driving gear (12) is fixedly connected with output shaft of the second electrical machinery (11);
the second bearing (13), the said second bearing (13) inlays on the right side of the top of the supporting plate;
the rotating shaft (14), the said rotating shaft (14) and inner race of the second bearing (13) are fixedly muff-coupled;
the driven gear (15) is fixedly connected to the bottom end of the rotating shaft (14), and the driven gear (15) is in transmission connection with the driving gear (12) through a chain (16);
the saw blade (17), saw blade (17) fixed connection is at the top of axis of rotation (14).
2. A pruning device for forestry according to claim 1, wherein: the bottom fixedly connected with of base (1) moves wheel (18) four, and four it is located four edges of base (1) bottom respectively to move wheel (18).
3. A pruning device for forestry according to claim 1, wherein: the movable plate (9) is sleeved on the surface of the sliding rod (4), and the movable plate (9) is in threaded connection with the surface of the threaded rod (6).
4. A pruning device for forestry according to claim 1, wherein: the electric vehicle is characterized by further comprising a switch control group (19), wherein the switch control group (19) is fixedly installed on the surface of the push rod (2), the input end of the switch control group (19) is electrically connected with an external power supply, and the output end of the switch control group (19) is electrically connected with the first motor (5) and the second motor (11) respectively.
5. A pruning device for forestry according to claim 1, wherein: the right side surface of the adjusting box (3) is provided with a sliding groove (20), and the movable plate (9) penetrates through the sliding groove (20).
6. A pruning device for forestry according to claim 1, wherein: still include bracing piece (21), bracing piece (21) fixed connection is on the right side at fly leaf (9) top, the top fixedly connected with left protection casing (22) of bracing piece (21), left side protection casing (22) have right protection casing (23) through hinge joint, just left side protection casing (22) and right protection casing (23) cover the outside at saw bit (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020159167.3U CN211671510U (en) | 2020-02-08 | 2020-02-08 | Forestry pruning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020159167.3U CN211671510U (en) | 2020-02-08 | 2020-02-08 | Forestry pruning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211671510U true CN211671510U (en) | 2020-10-16 |
Family
ID=72776621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020159167.3U Expired - Fee Related CN211671510U (en) | 2020-02-08 | 2020-02-08 | Forestry pruning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211671510U (en) |
-
2020
- 2020-02-08 CN CN202020159167.3U patent/CN211671510U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20201016 Termination date: 20220208 |