CN217136020U - Distance-setting device for transplanting compasses - Google Patents

Abstract

The utility model discloses a compasses distance device transplants, include: a compasses body; the double-sided rack is slidably arranged on the compass body; the two driving gears are respectively and rotatably arranged on the compass body and are respectively meshed with two surfaces of the double-sided rack; and the two distance supporting legs are respectively connected to the radial outer edges of the two driving gears. Compared with the prior art, the device adopts a structure similar to compasses to perform distance punching, not only is the distance adjustment convenient, but also the rapid and accurate distance punching can be realized, the stooping operation is not needed, the labor intensity is lightened to a certain extent, and the device is particularly suitable for distance punching operation on uneven slope.

Description

Distance-setting device for transplanting compasses

Technical Field

The utility model relates to a transplant compasses distance device belongs to and transplants distance technical field.

Background

Currently, flue-cured tobacco transplanting in Guizhou province and even southwest areas still takes a mulching film planting mode as a main mode, particularly since the well cellar type transplanting technology is popularized, film mulching needs to be carried out firstly according to soil moisture content, then plant spacing is determined, then a well cellar is manufactured for transplanting, different flue-cured tobacco varieties are different in planting density, and required plant spacing is also different. Therefore, tobacco growers need to mark the mulching film first and then punch holes.

At present, the punching distance identification for flue-cured tobacco transplantation mainly depends on bamboo poles, ropes and the like to manufacture corresponding fixed scales according to the requirements of transplanting sizes, and bamboo chips or small wooden sticks are used for making corresponding marks on the film according to the scales so as to facilitate punching and transplanting tobacco seedlings, so that the work efficiency is low, the labor cost is high and the like. In order to solve the technical problem, a plurality of distance bars are arranged in the circumferential direction of the roller in the prior art, the roller walks on the ridge body, and the distance bars are used for punching holes at intervals on the mulching film. In actual production, however, the applicant finds that the roller often swings and shakes during rotation, the distance is not accurate, and the roller is not easy to operate particularly on uneven slopes.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model provides a convenient operation, accurate transplantation compasses distance device of distance to overcome prior art not enough.

The technical scheme of the utility model is that: a distance device of a transplanting compasses comprises:

a compasses body;

the double-sided rack is slidably arranged on the compass body;

the two driving gears are respectively and rotatably arranged on the compass body and are respectively meshed with two surfaces of the double-sided rack;

and the two distance supporting legs are respectively connected to the radial outer edges of the two driving gears.

As an optimized scheme of the compasses distance device transplants, wherein: wherein one be equipped with the sign pole apart from its central predetermined distance department on drive gear's the terminal surface, correspond arc wall has been seted up on the compasses body, the sign pole extends to in the arc wall, be equipped with the scale interval along its arc direction on the arc wall, the scale interval is used for the sign distance between the bottom of two distance landing legs.

As an optimized scheme of the compasses distance device transplants, wherein: the compass body includes:

a top panel;

two end panels respectively connected to the front and rear sides of the top panel;

the two side panels are respectively connected to the left side and the right side of the top panel, and the bottom of each side panel is higher than that of the end panel;

and the bottom panel is arranged in the middle of the two end panels.

As an optimized scheme of the compasses distance device transplants, wherein: sliding rods are arranged at the upper end and the lower end of the double-sided rack, and sliding openings for the sliding rods to slide are formed in the top panel and the bottom panel; the end panel is provided with a strip-shaped opening, the double-sided rack is provided with an adjusting rod extending out of the strip-shaped opening, and the adjusting rod is provided with a locking nut.

As an optimized scheme of the compasses distance device transplants, wherein: the sliding rod is square, and the corresponding sliding opening is a square opening.

As an optimized scheme of the compasses distance device transplants, wherein: the compasses body is provided with a holding handle.

As an optimized scheme of the compasses distance device transplants, wherein: steering handles are arranged on the compass body and on two sides of the holding handle.

As an optimized scheme of the compasses distance device transplants, wherein: the bottom of the distance supporting leg is pointed.

The utility model has the advantages that: this device adopts the structure of similar compasses to carry out the distance and punches, and not only the distance is adjusted conveniently, also can realize moreover that quick accurate distance punches, need not the operation of bowing, has alleviateed intensity of labour to a certain extent, and this device is particularly suitable for carrying out the distance operation of punching on the sloping field of unevenness.

Drawings

FIG. 1 is a schematic view of a transplanting compasses spacing device at a viewing angle;

FIG. 2 is a schematic view of the transplanting compasses distance-setting device at another view angle;

FIG. 3 is a schematic view of the transplanting compass spacing device (with the compass body removed);

FIG. 4 is a schematic view of the compass body at a viewing angle;

FIG. 5 is a schematic view of the compass body at another view angle;

description of reference numerals:

1, a compasses body;

11 top panels, 12 end panels, 13 side panels, 14 bottom panels, 15 arc-shaped grooves and 16 strip-shaped openings;

2, double-sided racks;

21 sliding rod, 22 adjusting rod, 23 locking nut;

3 driving the gear;

31 identifying a rod;

4, supporting legs at intervals;

5, holding the handle;

6 steering the handle.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

Referring to fig. 1 to 5, the distance-fixing device for the transplanting compasses in the present embodiment includes a compass body 1, a double-sided rack 2, two driving gears 3 and two distance-fixing legs 4. The double-sided rack 2 is slidably mounted on the compass body 1. Two drive gears 3 are respectively rotatably installed on the compasses body 1, and are respectively meshed with two sides of the double-sided rack 2, and the two drive gears 3 are symmetrically installed on two sides of the double-sided rack 2 and are connected with the two drive gears 3 through the double-sided rack 2, so that the synchronous linkage of the two drive gears 3 can be realized. Two distance landing legs 4 are connected respectively on two drive gear 3's radial outer fringe, and the bottom is the point form, and two distance landing legs 4 can follow two drive gear 3 synchronous rotations to realize synchronous expansion and shrink, when the expansion, the distance between two distance landing legs 4 crescent, when the shrink, the distance between two distance landing legs 4 reduces gradually, thereby through the turned position who changes two drive gear 3, can realize the regulation of the distance length of two distance landing legs 4.

In order to observe the distance conveniently, the mark rod 31 is installed on the end face of one of the driving gears 3 at a predetermined distance (namely, deviating from the center) from the center, the mark rod 31 is perpendicular to the end face, the arc-shaped groove 15 is correspondingly formed in the compass body 1, the mark rod 31 extends into the arc-shaped groove 15, a scale value (not shown) is arranged on the arc-shaped groove 15 along the arc direction of the arc-shaped groove, the scale value is used for marking the distance between the bottom ends of the two distance supporting legs 4, the specific scale value can be calculated and determined according to the initial distance between the two distance supporting legs 4, the length of the distance supporting legs 4, the distance between the mark rod 31 and the center of the driving gear 3 and the like. In addition, the cooperation of the marking rod 31 and the arc-shaped slot 15 can also serve to limit the range of motion of the two distance legs 4.

In order to facilitate installation of parts such as the driving gear 3 and the double-sided rack 2, the compass body 1 comprises a top panel 11, two end panels 12, two side panels 13 and a bottom panel 14, wherein the two end panels 12 are respectively connected to the front side and the rear side of the top panel 11, the two side panels 13 are respectively connected to the left side and the right side of the top panel 11, the bottom of the side panel 13 is higher than the bottom of the end panel 12, and the bottom panel 14 is installed in the middle of the two end panels 12. It should be noted that the lower portions of the side panels 13, as well as the sides of the bottom panel 14, are open to facilitate the adjustment of the distance legs 4.

In order to conveniently adjust and fix the driving gear 3 and the double-sided rack 2, the upper end and the lower end of the double-sided rack 2 are connected with sliding rods 21, and sliding openings for the sliding rods 21 to slide are formed in the top panel 11 and the bottom panel 14; the end face plate 12 is provided with a strip-shaped opening 16, the double-sided rack 2 is provided with an adjusting rod 22 extending out of the strip-shaped opening 16, and the adjusting rod 22 is provided with a locking nut 23. When the distance between the two distance supporting legs 4 needs to be adjusted, the locking nut 23 is loosened, then the distance supporting legs 4 are pulled, the distance value between the two distance supporting legs 4 is read from the marker post, the locking nut 23 is screwed again after the expected distance is obtained, the double-sided rack 2 and the two driving gears 3 are locked and fixed, and the relative fixing of the distance between the two distance supporting legs 4 is guaranteed.

In order to ensure the stability of the up-and-down sliding of the double-sided rack 2, the two sliding rods 21 are square, the corresponding sliding openings are square openings, and the sliding rods 21 can be limited to slide by the square sliding openings.

For the convenience of operation, the compass body 1 is provided with a holding handle 5, and the corresponding holding handle 5 is provided with a square opening so as to accommodate the sliding rod 21.

In order to facilitate the operation, the compass body 1 and two sides of the holding handle 5 are both provided with steering handles 6 so as to facilitate the left and right rotation of the two support legs 4 with a certain distance.

The operation mode is as follows: according to the field planting distance of two adjacent plants when transplanting, loosen lock nut 23, pull distance landing leg 4, read the distance numerical value between two distance landing legs 4 from the marker post department, when distance numerical value is the same with the field planting distance, screw up lock nut 23, then begin from the one end on the transplanting ridge body, insert one of them distance landing leg 4 among the plastic film and the soil of initial transplanting position department, then hold and turn to handle 6, rotate another distance landing leg 4 and insert next transplanting position department, so reciprocal, can realize fast that the distance of the whole transplanting ridge body punches. Compared with the prior art, the device adopts a structure similar to compasses to perform distance punching, not only is the distance adjustment convenient, but also the rapid and accurate distance punching can be realized, the stooping operation is not needed, the labor intensity is lightened to a certain extent, and the device is particularly suitable for distance punching operation on uneven slope.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (8)

1. The utility model provides a compasses distance device transplants which characterized in that includes:

a compasses body (1);

the double-sided rack (2) is slidably arranged on the compass body (1);

the two driving gears (3) are respectively and rotatably arranged on the compass body (1) and are respectively meshed with two surfaces of the double-sided rack (2);

and the two distance supporting legs (4) are respectively connected to the radial outer edges of the two driving gears (3).

2. A transplanting compasses spacing device according to claim 1, wherein a marking rod (31) is arranged on the end face of one of said driving gears (3) at a predetermined distance from the center thereof, an arc-shaped groove (15) is formed on said compasses body (1) correspondingly, said marking rod (31) extends into said arc-shaped groove (15), said arc-shaped groove (15) is provided with a scale value along the arc direction thereof, said scale value is used for marking the distance between the bottom ends of said two spacing legs (4).

3. A transplanting compass spacing device according to claim 1, wherein the compass body (1) comprises:

a top panel (11);

two end face plates (12) respectively connected to the front and rear sides of the top plate (11);

two side panels (13) respectively connected to the left side and the right side of the top panel (11), wherein the bottom of each side panel (13) is higher than the bottom of each end panel (12);

a bottom panel (14) installed at the middle position of the two end panels (12).

4. A transplanting compass spacing device according to claim 3, wherein the upper and lower ends of the double-sided rack (2) are provided with sliding rods (21), and the top panel (11) and the bottom panel (14) are provided with sliding openings for the sliding rods (21) to slide; the end panel (12) is provided with a strip-shaped opening (16), the double-sided rack (2) is provided with an adjusting rod (22) extending out of the strip-shaped opening (16), and the adjusting rod (22) is provided with a locking nut (23).

5. A transplanting compass spacing device according to claim 4, wherein the sliding rod (21) is square, and the corresponding sliding opening is square.

6. A transplanting compass distance device according to claim 1, wherein said compass body (1) is provided with a holding handle (5).

7. A transplanting compass distance device according to claim 6, wherein steering handles (6) are provided on the compass body (1) and on both sides of the holding handle (5).

8. A transplanting compass spacing device according to claim 1, wherein the bottom of the spacing leg (4) is pointed.

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