CN210726074U - Tilia miqueliana seedling cuttage is with supplementary fixed knot structure - Google Patents
Tilia miqueliana seedling cuttage is with supplementary fixed knot structure Download PDFInfo
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- CN210726074U CN210726074U CN201921685013.1U CN201921685013U CN210726074U CN 210726074 U CN210726074 U CN 210726074U CN 201921685013 U CN201921685013 U CN 201921685013U CN 210726074 U CN210726074 U CN 210726074U
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- cuttage
- rod
- fixedly connected
- base
- fixing structure
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Abstract
The utility model discloses an auxiliary fixing structure for cuttage of Tilia miqueliana seedlings, which comprises a base, a supporting column and a movable seat, wherein the base is fixed on the ground through the cooperation of bolt and screw holes, so that the ground grabbing stability of the auxiliary fixing structure is improved; the cylinder arranged on the support column drives the piston rod to move, the rotary motor drives the cuttage stepping positioning rod to rotate, the cuttage stepping positioning rod rotates and moves downwards, and then the drill bit is stably inserted into the ground in a rotating mode, so that the cuttage stepping positioning rod is prevented from shaking, and the stability of the auxiliary fixing structure is further improved; fixing the movable seat on the support column through a fastening bolt according to the length of the clamped Tilia miqueliana seedlings; the arc plate is driven by a screw rod motor of the clamping mechanism to clamp the Tilia miqueliana seedlings, and a layer of rubber material is wrapped on the inner side wall of the arc plate to prevent epidermal cells of the Tilia miqueliana seedlings from being damaged and play a role in buffering and resisting pressure; the auxiliary fixing structure is convenient to disassemble and can be recycled.
Description
Technical Field
The utility model belongs to the technical field of nanjing linden nursery stock cuttage is planted, concretely relates to nanjing linden nursery stock cuttage is with supplementary fixed knot structure.
Background
Tilia miqueliana belongs to Tilia plants of Tiliaceae, is an excellent urban and rural greening tree species, can be used for street tree, square greening and garden greening, and in the cutting seedling work of Tilia miqueliana, the root system of the Tilia miqueliana seedlings is not extended and is easy to fall down after being planted or transplanted, so that the Tilia miqueliana seedlings are prevented from inclining and falling under the action of external force, the survival rate of the Tilia miqueliana seedlings is ensured, workers fix the Tilia miqueliana seedlings by adopting temporary nailing wood piles or fixing supports after planting, the Tilia miqueliana seedlings are kept to grow vertically, the survival rate is improved, but the mounting and fixing efficiency is greatly reduced by manually mounting the temporary nailing wood piles or the fixing supports.
The garden seedling cuttage fixing device is disclosed by the No. CN201420567340.8, the position of one end of a locking rod is adjusted through an adjusting screw rod connected with a sliding block, the locking rod is inserted into a locking groove, a locking nut at the bottom end of the locking rod is screwed, the locking rod is kept fixed and does not deviate, and therefore the distance between the locking rod and the side edge of a U-shaped support is kept constant and cuttage is carried out; when the locking rod moves again, the locking nut is unscrewed, the locking rod is loosened and can rotate along with the hinged position of the sliding block, so that the locking rod rotates away from the edge of the partition plate, and the partition plate is selected again to be adjusted and the locking nut is screwed down. The device need constantly screw up and loosen lock nut at the in-process of level adjustment check lock lever and U type support arris interval to reach the effect of fastening or not hard up check lock lever, accommodation process is comparatively loaded down with trivial details, above-mentioned cuttage fixing device only is fixed in the one end of nursery stock moreover, the clamping-force that the device provided must be enough big, great clamping-force can harm the epidermis tissue of nursery stock again, so under the prerequisite of not damaging the nursery stock, the steadiness of device is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nanjing linden nursery stock cuttage is with supplementary fixed knot structure, this supplementary fixed knot structure has solved current nursery stock fixed stay device's structure insecure, damages the problem of the epidermis tissue of nursery stock moreover, and this supplementary fixed knot structure's use is convenient with the dismantlement, and circulated use has the practicality.
The purpose of the utility model can be realized by the following technical scheme:
an auxiliary fixing structure for cuttage of Tilia miqueliana seedlings comprises a base, a supporting column and a movable seat;
a cuttage through hole is formed in the center of the base, and screw holes are formed in four corners of the base respectively;
a support column is arranged on the base outside the cuttage through hole, the support column is vertical to the base, the support column comprises a column barrel, and a plurality of first positioning through holes are symmetrically arranged on two sides of the wall of the column barrel along the direction of the column barrel;
the middle part of the inner wall of the column barrel is fixedly provided with a cylinder, the bottom of the cylinder is fixedly connected with a piston rod, the other end of the piston rod is fixedly connected with a rotating motor, an output shaft of the rotating motor is fixedly connected with a cuttage stepping positioning rod, and the bottom of the cuttage stepping positioning rod is fixedly connected with a drill bit;
the rod wall of the cuttage stepping positioning rod is provided with a thread blade;
two movable seats are arranged on the outer wall of the column casing and comprise rectangular U plates, and second positioning through holes are formed in two side faces of each rectangular U plate;
the bottom surface of the rectangular U plate is provided with an oil cylinder, the oil cylinder is fixedly connected with a telescopic rod, and the other end of the telescopic rod is fixedly connected with a clamping mechanism;
the clamping mechanism comprises a clamping seat, a screw rod motor, a screw rod, a sliding block and an arc plate, the clamping seat is fixed on the telescopic rod, the screw rod motor is respectively arranged at the two ends of the clamping seat, the output shaft of the screw rod motor is fixedly connected with the screw rod, and the screw rod is arranged on the clamping seat;
the bottom of the sliding block is provided with a nut, the nut is connected with the screw rod through threads, and the top of the sliding block is fixedly connected with an arc plate through a screw.
As a further aspect of the present invention: the inner side wall of the arc plate is provided with a rubber pad.
The utility model has the advantages that:
1. the utility model provides a supplementary fixed knot structure is used in cuttage of nanjing linden nursery stock, including the column casing, the fixed cylinder that is equipped with in column casing inner wall middle part, the cylinder bottom fixedly connected with piston rod, the other end fixedly connected with rotating electrical machines of piston rod, the output shaft fixedly connected with cuttage step locating lever of rotating electrical machines, the bottom fixedly connected with drill bit of cuttage step locating lever; the piston rod is driven to move telescopically through the air cylinder, and the rotary motor drives the cuttage stepping positioning rod to rotate, so that the cuttage stepping positioning rod rotates and moves downwards to be inserted into the ground for fixation.
2. The thread blades are arranged on the rod wall of the cuttage stepping positioning rod, the contact area between the cuttage stepping positioning rod and the ground is increased due to the arrangement of the thread blades, and the grabbing force between the cuttage stepping positioning rod and the ground is further enhanced; the threaded blade is used with the cooperation of drill bit, makes the step-by-step locating lever of cuttage stabilize and inserts in ground, has avoided the step-by-step locating lever of cuttage to rock, has further improved this supplementary fixed knot structure's stability.
3. Two movable seats are arranged on the outer wall of the column casing and comprise rectangular U plates, and second positioning through holes are formed in two side faces of each rectangular U plate; according to the length of the clamped Tilia miqueliana seedlings, aligning the second positioning through holes on the movable seat with the corresponding first positioning through holes, screwing the fastening bolts into the second positioning through holes, screwing the fastening bolts into the first positioning through holes, and fixing the movable seat on the support column.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used for describing the embodiments will be briefly described below.
Fig. 1 is a schematic cross-sectional view of the auxiliary fixing structure for tilia miqueliana nursery stock cuttage of the utility model;
FIG. 2 is a schematic structural diagram of a base;
FIG. 3 is a schematic structural view of a column casing;
FIG. 4 is a cross-sectional view of the spar;
FIG. 5 is a schematic structural view of the movable seat;
FIG. 6 is a schematic view of the clamping mechanism;
fig. 7 is a schematic structural view of a slider.
In the drawings, the components represented by the respective reference numerals are listed below: 1. a base; 11. cutting through holes; 12. a screw hole; 13. a bolt; 2. a support pillar; 21. a column casing; 211. a first positioning through hole; 22. a cylinder; 23. a piston rod; 24. a rotating electric machine; 25. a step positioning rod for cuttage; 251. a drill bit; 26. a threaded blade; 3. a movable seat; 31. a rectangular U-shaped plate; 32. a second positioning through hole; 33. fastening a bolt; 4. an oil cylinder; 5. a telescopic rod; 6. a clamping mechanism; 61. a clamping seat; 62. a screw motor; 63. a screw rod; 64. a slider; 641. a nut; 65. an arc plate.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
An auxiliary fixing structure for tilia miqueliana nursery stock cuttage, as shown in fig. 1-7, comprises a base 1, a support column 2 and a movable seat 3;
a cuttage through hole 11 is formed in the center of the base 1, screw holes 12 are formed in four corners of the base 1 respectively, the screw holes 12 are screwed through bolts 13, the base 1 penetrates through the screw holes 12 and is screwed into the ground, the base 1 is firmly fixed on the ground, and the ground grabbing stability of the auxiliary fixing structure is improved;
a support column 2 is arranged on the base 1 outside the cuttage through hole 11, the support column 2 is vertical to the base 1, the support column 2 comprises a column barrel 21, and a plurality of first positioning through holes 211 are symmetrically arranged on two sides of the wall of the column barrel 21 along the direction of the column barrel 21;
the middle part of the inner wall of the column casing 21 is fixedly provided with an air cylinder 22, the bottom of the air cylinder 22 is fixedly connected with a piston rod 23, the other end of the piston rod 23 is fixedly connected with a rotating motor 24, an output shaft of the rotating motor 24 is fixedly connected with a cuttage stepping positioning rod 25, and the bottom of the cuttage stepping positioning rod 25 is fixedly connected with a drill bit 251;
the piston rod 23 is driven to move telescopically by the air cylinder 22, and meanwhile, the rotary motor 24 drives the cuttage stepping positioning rod 25 to rotate, so that the cuttage stepping positioning rod 25 rotates and moves downwards to be fixed after being inserted into the ground;
the thread blades 26 are arranged on the rod wall of the cuttage stepping positioning rod 25, the contact area between the cuttage stepping positioning rod 25 and the ground is increased due to the arrangement of the thread blades 26, and the grabbing force between the cuttage stepping positioning rod 25 and the ground is further enhanced;
the thread blade 26 is matched with the drill bit 251 for use, so that the cuttage stepping positioning rod 25 is stably inserted into the ground, the cuttage stepping positioning rod 25 is prevented from shaking, and the stability of the auxiliary fixing structure is further improved;
two movable seats 3 are arranged on the outer wall of the column casing 21, each movable seat 3 comprises a rectangular U-shaped plate 31, and second positioning through holes 32 are formed in two side faces of each rectangular U-shaped plate 3;
according to the length of the clamped Tilia miqueliana seedlings, aligning the second positioning through holes 32 on the movable seat 3 with the corresponding first positioning through holes 211, screwing the fastening bolts 33 into the second positioning through holes 32, further screwing the fastening bolts into the first positioning through holes 211, and further fixing the movable seat 3 on the support column 2;
an oil cylinder 4 is arranged on the bottom surface of the rectangular U-shaped plate 31, an expansion link 5 is fixedly connected to the oil cylinder 4, and a clamping mechanism 6 is fixedly connected to the other end of the expansion link 5;
the clamping mechanism 6 comprises a clamping seat 61, a screw rod motor 62, a screw rod 63, a sliding block 64 and an arc plate 65, the clamping seat 61 is fixed on the telescopic rod 5, the screw rod motor 62 is respectively arranged at two ends of the clamping seat 61, an output shaft of the screw rod motor 62 is fixedly connected with the screw rod 63, and the screw rod 63 is arranged on the clamping seat 61;
the bottom of the sliding block 64 is provided with a nut 641, the nut 641 is in threaded connection with the lead screw 63, and the top of the sliding block 64 is fixedly connected with an arc plate 65 through a screw;
the screw rod 63 fixedly connected with the output shaft of the screw rod motor 62 is driven to rotate by the screw rod motor 62, and then the nut 641 moves along the screw rod 63 through the threaded connection of the nut 641 and the screw rod 63, so that the nanjing basswood nursery stock is clamped by the arc plate 65; the rubber pads are arranged on the inner side walls of the arc plates 65, and can prevent epidermal cells of Tilia miqueliana seedlings from being damaged in the clamping and fixing process, so that the buffer and compression resistant effects are achieved.
The utility model relates to a Nanjing linden nursery stock cuttage is with supplementary fixed knot structure's operating method does: in the Tilia miqueliana seedling cuttage process, the erection position of the auxiliary fixing structure is selected, bolts 13 are screwed into screw holes 12 formed in four corners of the base 1 respectively, the bolts 13 penetrate through the base 1 and are screwed into the ground, the base 1 is further firmly fixed on the ground, and the ground grabbing stability of the auxiliary fixing structure is improved; the air cylinder 22 is opened, the piston rod 23 fixedly connected with the bottom of the air cylinder 22 is driven to move through the air cylinder 22, the rotating motor 24 is simultaneously opened, the rotating motor 24 further drives the cuttage stepping positioning rod 25 fixedly connected with an output shaft of the rotating motor 24 to rotate, the air cylinder 22 is matched with the rotating motor 24 for use, so that the cuttage stepping positioning rod 25 rotates and moves downwards, the drill bit 251 fixedly connected with the bottom of the cuttage stepping positioning rod 25 is rotatably inserted into the ground, the threaded blade 26 is matched with the drill bit 251 for use, the cuttage stepping positioning rod 25 is stably inserted into the ground, the cuttage stepping positioning rod 25 is prevented from shaking, and the stability of the auxiliary fixing structure is further improved; the other end of the piston rod 23 is fixedly connected with a rotating motor 24, an output shaft of the rotating motor 24 is fixedly connected with a cuttage stepping positioning rod 25, and the bottom of the cuttage stepping positioning rod 25 is fixedly connected with a drill bit 251; according to the length of the clamped Tilia miqueliana seedlings, aligning the second positioning through holes 32 on the movable seat 3 with the corresponding first positioning through holes 211, screwing the fastening bolts 33 into the second positioning through holes 32, further screwing the fastening bolts into the first positioning through holes 211, and further fixing the movable seat 3 on the support column 2; the screw rod 63 fixedly connected with the output shaft of the screw rod motor 62 is driven to rotate by the screw rod motor 62 of the clamping mechanism 6, and then the nut 641 moves along the screw rod 63 through the threaded connection of the nut 641 and the screw rod 63, so that the arc plate 65 clamps the Tilia miqueliana seedlings; the rubber pad arranged on the inner side wall of the arc plate 65 can prevent epidermal cells of Tilia miqueliana seedlings from being damaged in the clamping and fixing process, and plays a role in buffering and resisting pressure; when the auxiliary fixing device is detached, the screw rod motor 62 rotates reversely, the sliding block 64 is driven to move in a withdrawing mode, meanwhile, the oil cylinder 4 drives the telescopic rod 5 to move in a contracting mode, the arc plate 65 is far away from Tilia miqueliana seedlings, the rotary motor 24 rotates reversely, the drill bit 251 is driven to move in a withdrawing mode, finally, the bolts 13 at the four corners of the base 1 are screwed out, the detachment of the auxiliary fixing structure is completed, the detachment is convenient, and the auxiliary fixing structure can be recycled.
The above disclosure of the preferred embodiments of the present invention is only illustrative and explanatory of the structure of the present invention, and the present invention has been chosen and described in detail in this specification in order to better explain the principles and practical application of the present invention, so that those skilled in the art can better understand and utilize the present invention, and various modifications or additions can be made to the described embodiments or substitutions can be made by those skilled in the art without departing from the structure of the present invention or exceeding the scope defined by the claims.
Claims (5)
1. An auxiliary fixing structure for cuttage of Tilia miqueliana seedlings is characterized by comprising a base (1), a supporting column (2) and a movable seat (3);
a cuttage through hole (11) is formed in the center of the base (1), screw holes (12) are formed in the four corners of the base (1), and the base is screwed into the screw holes (12) through bolts (13) and further penetrates through the base (1) to be screwed into the ground;
a support column (2) is arranged on the base (1) outside the cuttage through hole (11), and the support column (2) is vertical to the base (1);
the support column (2) comprises a column barrel (21), a cylinder (22) is fixedly arranged in the middle of the inner wall of the column barrel (21), a piston rod (23) is fixedly connected to the bottom of the cylinder (22), a rotating motor (24) is fixedly connected to the other end of the piston rod (23), and a cuttage stepping positioning rod (25) is fixedly connected to an output shaft of the rotating motor (24);
two movable seats (3) are arranged on the outer wall of the column casing (21), each movable seat (3) comprises a rectangular U plate (31), and second positioning through holes (32) are formed in two side faces of each rectangular U plate (31);
an oil cylinder (4) is arranged on the bottom surface of the rectangular U plate (31), the oil cylinder (4) is fixedly connected with a telescopic rod (5), and the other end of the telescopic rod (5) is fixedly connected with a clamping mechanism (6);
the clamping mechanism (6) comprises a clamping seat (61), a screw rod motor (62), a screw rod (63), a sliding block (64) and an arc plate (65), the clamping seat (61) is fixed on the telescopic rod (5), the screw rod motor (62) is respectively arranged at two ends of the clamping seat (61), an output shaft of the screw rod motor (62) is fixedly connected with the screw rod (63), and the screw rod (63) is arranged on the clamping seat (61);
the bottom of the sliding block (64) is provided with a nut (641), the nut (641) is in threaded connection with the screw rod (63), and the top of the sliding block (64) is fixedly connected with an arc plate (65) through a screw.
2. The auxiliary fixing structure for tilia miqueliana nursery stock cuttage according to claim 1, wherein a plurality of first positioning through holes (211) are symmetrically formed in two sides of the wall of the cylinder (21) along the direction of the cylinder (21).
3. The auxiliary fixing structure for tilia miqueliana nursery stock cuttage according to claim 1, wherein a thread blade (26) is arranged on the wall of the cuttage stepping positioning rod (25).
4. The auxiliary fixing structure for tilia miqueliana nursery stock cuttage according to claim 1, wherein a drill bit (251) is fixedly connected to the bottom of the cuttage stepping positioning rod (25).
5. The auxiliary fixing structure for tilia miqueliana nursery stock cuttage according to claim 1, wherein a rubber pad is arranged on the inner side wall of the arc plate (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921685013.1U CN210726074U (en) | 2019-10-09 | 2019-10-09 | Tilia miqueliana seedling cuttage is with supplementary fixed knot structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921685013.1U CN210726074U (en) | 2019-10-09 | 2019-10-09 | Tilia miqueliana seedling cuttage is with supplementary fixed knot structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210726074U true CN210726074U (en) | 2020-06-12 |
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ID=71007130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921685013.1U Expired - Fee Related CN210726074U (en) | 2019-10-09 | 2019-10-09 | Tilia miqueliana seedling cuttage is with supplementary fixed knot structure |
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| Country | Link |
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| CN (1) | CN210726074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113330963A (en) * | 2021-05-27 | 2021-09-03 | 梁小洁 | Device for binding heat-insulating layer of street tree |
| CN114027042A (en) * | 2021-12-21 | 2022-02-11 | 上海辰山植物园 | Plant cuttage rack and cuttage method using plant cuttage rack |
-
2019
- 2019-10-09 CN CN201921685013.1U patent/CN210726074U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113330963A (en) * | 2021-05-27 | 2021-09-03 | 梁小洁 | Device for binding heat-insulating layer of street tree |
| CN114027042A (en) * | 2021-12-21 | 2022-02-11 | 上海辰山植物园 | Plant cuttage rack and cuttage method using plant cuttage rack |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 Termination date: 20211009 |
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| CF01 | Termination of patent right due to non-payment of annual fee |