CN212727962U

CN212727962U - Simple and easy distance perforating device

Info

Publication number: CN212727962U
Application number: CN202021840691.3U
Authority: CN
Inventors: 王先勃; 舒美玲; 田茂宇; 陈立; 王聪; 冉龙庆
Original assignee: Zunyi Tobacco Co Of Guizhou Tobacco Corp
Current assignee: Zunyi Tobacco Co Of Guizhou Tobacco Corp
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-03-19
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a simple and easy distance perforating device, including the handle, be equipped with the fixed disk on the handle top, equidistantly on the circumference of fixed disk be equipped with a plurality of taper rods that can draw in and expand. When the fixing disc is used, a worker can unfold the conical rods which are equidistantly distributed on the circumference of the fixing disc, hold the handle with two hands and rotate the handle, and then the conical rods rotate to make each conical rod punch a distance hole one by one; the taper rod is folded after the use is finished, so that the taper rod is more convenient to carry and store and manage. The utility model discloses simple structure, low cost not only can extensively be used for the distance of different plant spacing to punch, and the simple operation nature is high, operation labour saving and time saving, efficient to it is light small and exquisite, portable and accomodate, and popularization nature is high.

Description

Simple and easy distance perforating device

Technical Field

The utility model relates to a simple and easy distance perforating device belongs to agricultural auxiliary assembly technical field.

Background

Disclosure of Invention

In view of this, the utility model aims at providing a simple and easy distance perforating device can overcome prior art's not enough.

The utility model aims at realizing through the following technical scheme:

the utility model provides a simple and easy distance perforating device, includes the handle, is equipped with the fixed disk on the handle top, equidistantly on the circumference of fixed disk be equipped with a plurality of awl poles that can draw in and expand.

A plurality of first mounting grooves are equidistantly distributed on the circumference of the fixed disc, a first rotating shaft is arranged in each first mounting groove, the tail end of the taper rod is rotatably connected with the fixed disc through the first rotating shaft, the bottom surface of the front section of the taper rod is provided with an ear seat, and each ear seat is provided with a connecting shaft; a sliding sleeve is sleeved on the handle, a plurality of second mounting grooves corresponding to the lug seats are equidistantly distributed on the sliding sleeve, a second rotating shaft is arranged in each second mounting groove, a connecting rod is arranged between each conical rod and the corresponding sliding sleeve, one end of each connecting rod is rotatably connected with the lug seat through a connecting shaft, and the other end of each connecting rod is rotatably connected with the corresponding sliding sleeve through the corresponding second rotating shaft; and a limit marble is arranged on the handle, and a limit groove matched with the limit marble is arranged on the sliding sleeve.

The taper rod is arranged in a telescopic manner and comprises an outer rod and an inner rod sleeved in the outer rod, and a locking threaded sleeve is arranged at the joint of the outer rod and the inner rod; the front end of the inner rod is provided with a cone angle.

And each inner rod is provided with scale marks.

Compared with the prior art, the utility model discloses a simple and easy distance perforating device, it includes the handle, is equipped with the fixed disk on the handle top, equidistantly lays a plurality of taper rods that can draw in and expand on the circumference of fixed disk. When the fixing disc is used, a worker can unfold the conical rods which are equidistantly distributed on the circumference of the fixing disc, hold the handle with two hands and rotate the handle, and then the conical rods rotate to make each conical rod punch a distance hole one by one; the taper rod is folded after the use is finished, so that the taper rod is more convenient to carry and store and manage.

Wherein, the structure that the taper rod is folded and unfolded can be an improved structure of the umbrella rib of the existing umbrella; the telescopic rod structure of the taper rod can adjust the length, can be widely used for punching at different planting distances at different distances, and has wide application range.

The utility model has the advantages that:

the utility model discloses simple structure, low cost not only can extensively be used for the distance of different plant spacing to punch, and the simple operation nature is high, operation labour saving and time saving, efficient to it is light small and exquisite, portable and accomodate, and popularization nature is high.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, in which:

fig. 1 is a schematic view of a three-dimensional structure of the present invention.

Fig. 2 is a schematic view of a three-dimensional structure of the present invention.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are for purposes of illustration only and are not intended to limit the scope of the present invention.

As shown in fig. 1-2, a simple fixed-distance punching device comprises a handle 1, a fixed plate 2 is arranged at the top end of the handle 1, and a plurality of conical rods 3 which can be folded and unfolded are equidistantly arranged on the circumference of the fixed plate 2.

A plurality of first mounting grooves 201 are equidistantly distributed on the circumference of the fixed disc 2, a first rotating shaft is arranged in each first mounting groove 201, the tail end of the conical rod 3 is rotatably connected with the fixed disc 2 through the first rotating shaft, an ear seat 301 is arranged on the bottom surface of the front section of the conical rod, and a connecting shaft is arranged on each ear seat 301; a sliding sleeve 4 is sleeved on the handle 1, a plurality of second mounting grooves 401 corresponding to the lug seats 301 are equidistantly distributed on the sliding sleeve 4, a second rotating shaft is arranged in each second mounting groove 401, a connecting rod 5 is arranged between each conical rod 3 and the corresponding sliding sleeve 4, one end of each connecting rod 5 is rotatably connected with the corresponding lug seat 301 through a connecting shaft, and the other end of each connecting rod 5 is rotatably connected with the corresponding sliding sleeve 4 through the corresponding second rotating shaft; and a limiting marble 6 is arranged on the handle 1, and a limiting groove matched with the sliding sleeve 4 is arranged on the sliding sleeve. When the punching machine is used, the handle 1 is held by a hand to push the sliding sleeve 4 upwards until the limiting marble 6 on the handle 1 is clamped in the limiting groove of the sliding sleeve 4, and the conical rod 3 is expanded under the action of the connecting rod 5, so that fixed-distance punching can be performed; after punching, press spacing marble 6, make sliding sleeve 4 along 1 gliding of handle, draw in awl pole 3 under the effect of connecting rod 5, more convenient storage and carry.

The taper rod 3 is arranged in a telescopic manner and specifically comprises an outer rod 302 and an inner rod 303 sleeved in the outer rod 302, and a locking threaded sleeve 304 is arranged at the joint of the outer rod 302 and the inner rod; the inner rod 303 can extend or shorten along the outer rod 302, and is locked and limited by the locking screw sleeve 304, so that the length of the taper rod 3 can be adjusted, and further, the holes can be drilled at different intervals. The front end of the inner rod 303 is provided with a taper angle, so that punching operation is facilitated.

All be equipped with scale mark 305 on every interior pole 303, guarantee that its length of adjusting is unanimous, when realizing the distance and punching, it is more convenient to adjust.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any form, which is confidential, and any simple modification, equivalent change and modification made by the technical entity of the present invention to the above embodiments do not depart from the technical solution of the present invention.

Claims

1. The utility model provides a simple and easy distance perforating device which characterized in that: comprises a handle (1), a fixed disk (2) is arranged at the top end of the handle (1), and a plurality of tapered rods (3) which can be folded and unfolded are distributed on the circumference of the fixed disk (2) at equal intervals.

2. The simple distance perforating device as claimed in claim 1, characterized in that: a plurality of first mounting grooves (201) are equidistantly distributed on the circumference of the fixed disc (2), a first rotating shaft is arranged in each first mounting groove (201), the tail end of the conical rod (3) is rotatably connected with the fixed disc (2) through the first rotating shaft, an ear seat (301) is arranged on the bottom surface of the front section, and a connecting shaft is arranged on each ear seat (301); a sliding sleeve (4) is sleeved on the handle (1), a plurality of second mounting grooves (401) corresponding to the lug seats (301) are equidistantly distributed on the sliding sleeve (4), a second rotating shaft is arranged in each second mounting groove (401), a connecting rod (5) is arranged between each conical rod (3) and the corresponding sliding sleeve (4), one end of each connecting rod (5) is rotatably connected with the corresponding lug seat (301) through a connecting shaft, and the other end of each connecting rod is rotatably connected with the corresponding sliding sleeve (4) through the corresponding second rotating shaft; and a limiting marble (6) is arranged on the handle (1), and a limiting groove matched with the sliding sleeve (4) is arranged on the sliding sleeve.

3. Simple distance perforating device according to claim 1 or 2, characterized in that: the taper rod (3) is arranged in a telescopic manner and comprises an outer rod (302) and an inner rod (303) sleeved in the outer rod (302), and a locking threaded sleeve (304) is arranged at the joint of the outer rod and the inner rod; the front end of the inner rod (303) is provided with a taper angle.

4. A simple distance perforating device as claimed in claim 3, characterized in that: each inner rod (303) is provided with a scale mark (305).