CN213961309U

CN213961309U - Bolt ground nail for putting cattle

Info

Publication number: CN213961309U
Application number: CN202022306059.7U
Authority: CN
Inventors: 潘朝松
Original assignee: Xinjiang Hebang Animal Husbandry Co ltd
Current assignee: Xinjiang Hebang Animal Husbandry Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-08-17
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a ground nail for putting cattle, which belongs to the field of livestock raising, and comprises a nail body, wherein a cavity is arranged in the nail body, a threaded rod is connected in the nail body through a thread, the upper end of the threaded rod extends out of the nail body and is fixedly connected with a trepan boring, the outer end of the threaded rod is fixedly connected with a stopper, the stopper is positioned in the cavity, the outer end of the threaded rod is rotatably connected with a fixed block, the fixed block is positioned at the lower side of the stopper, the outer end of the fixed block is provided with a plurality of second chutes, pulleys are slidably connected in the second chutes, the outer end of each pulley is rotatably connected with a resistance nail, the outer end of the resistance nail penetrates through the nail body and is slidably connected with the nail body, a spring is sleeved on the resistance nail, the outer surface of the resistance nail is provided with a first chute, the scheme effectively avoids the cattle from pulling out when the ground nail is interfered by external factors after being inserted into soil, the disassembly is easier and easier.

Description

Bolt ground nail for putting cattle

Technical Field

The utility model relates to a poultry field, more specifically say, relate to a put bolt ground nail of ox usefulness.

Background

Animal husbandry is a production process of obtaining animal products such as meat, eggs, milk, wool, cashmere, leather, silk and medicinal materials by adopting the physiological functions of animals such as livestock and poultry which are artificially fed and domesticated by human beings or wild animals such as deer, musk deer, fox, mink, otter and quail and converting pasture, feed and other plant energy into animal energy through artificial feeding and breeding. Is an extremely important link for exchanging substances between human beings and the nature. Livestock raising is an important component of agriculture, is parallel to the planting industry and is two major pillars for agricultural production, cattle needs to be put in the breeding process, ground nails are needed when the cattle is put in the breeding process, and cattle loss is effectively avoided.

Ground nail on the market is various, and it is two kinds mainly to have spike and screw nail, but adopts the spike as tieing ground nail, when the ox pulls with strength, easily makes the spike extract from soil, can not effectively fix, adopts the screw nail as tieing the ox top, though increased certain resistance, the intensity of screw nail is not enough to when great pulling force and continuous screw nail are produced to the ox, the screw nail still can be pulled out, and stability is relatively poor.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a put tie ground nail of ox usefulness, it passes through telescopic resistance nail, inserts back in soil at the ground nail, effectively avoids the ox to exert oneself when receiving external factor interference and extracts the ground nail, also relaxes more easily when dismantling.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a put tie ground nail that ox was used, includes the nail body, the internal cavity that has seted up of nail, nail internal thread connection has the threaded rod, the nail body is extended to the threaded rod upper end to fixedly connected with trepanning, threaded rod outer end fixedly connected with stopper, and the stopper is located the cavity, the threaded rod outer end is rotated and is connected with the fixed block, and the fixed block is located the downside of stopper, a plurality of second spouts have been seted up to the fixed block outer end, sliding connection has the pulley in the second spout, the pulley outer end is rotated and is connected with the resistance nail, resistance nail outer end runs through the nail body to with nail body sliding connection, the cover is equipped with the spring on the resistance nail, and it is through telescopic resistance nail, after ground nail inserts in soil, effectively avoids the ox to have an effect when receiving external factor interference and extracts ground nail, also light easily when dismantling.

Furthermore, the nail body is stainless steel material, the lower extreme of nail body is coniform, and stainless steel effectively avoids the nail body to rust in soil.

Furthermore, the outer end of the threaded rod is fixedly connected with a convex block, a rotary groove matched with the convex block is formed in the fixed block, and the convex block drives the fixed block to move up and down to drive the resistance nail to move.

Furthermore, the size of second spout and the size phase-match of pulley, a plurality of resistance nails are symmetrical about the fixed block centrode, and evenly distributed's resistance nail makes its atress also even, guarantees the fastness of resistance nail.

Further, the through-hole has been seted up with resistance nail cooperation department to the nail body, first spout has all been seted up at both ends around the resistance nail, inner wall fixed connection and first spout assorted direction lug around the through-hole, rolling connection has reduced the frictional force between resistance nail and the second spout.

Further, the via hole has been seted up to the nail body upper end, the threaded rod passes through via hole and nail body sliding connection, the diameter of stopper is greater than the internal diameter of the nail body, effectively avoids the ox to drag out the nail body with lining too big.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through telescopic resistance nail, and back in ground nail inserts soil effectively avoids the ox to have an effect when receiving external factor interference and extracts ground nail, also light more easily when dismantling.

(2) The nail body is stainless steel material, and the lower extreme of nail body is coniform, and stainless steel effectively avoids the nail body to rust in soil.

(3) The outer end of the threaded rod is fixedly connected with a convex block, a rotary groove matched with the convex block is formed in the fixed block, and the convex block drives the fixed block to move up and down to drive the resistance nail to move.

(4) The size phase-match of size and the pulley of second spout, a plurality of resistance nails are about fixed block central symmetry, and evenly distributed's resistance nail makes its atress also even, guarantees the fastness of resistance nail.

(5) The through hole has been seted up with resistance nail cooperation department to the nail body, and first spout has all been seted up at both ends around the resistance nail, inner wall fixed connection and first spout assorted direction lug around the through hole, and rolling connection has reduced the frictional force between resistance nail and the second spout.

(6) The via hole has been seted up to the nail body upper end, and the threaded rod passes through via hole and nail body sliding connection, and the diameter of stopper is greater than the internal diameter of the nail body, effectively avoids the ox to drag out the nail body with lining too big.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the structure A in FIG. 1;

fig. 3 is a schematic top view of the fixing block and the resistance pin of the present invention;

fig. 4 is a schematic view of the front view section structure of the fixing block and the resistance nail of the present invention;

fig. 5 is a schematic structural view of the resistance nail retraction body of the present invention.

The reference numbers in the figures illustrate:

the nail comprises a nail body 1, a cavity 2, a threaded rod 3, a sleeve hole 4, a limiting block 5, a fixing block 6, a rotary groove 7, a resistance nail 8, a first sliding groove 9, a spring 10, a pulley 11, a second sliding groove 12 and a circular hole 13.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

please refer to fig. 1-5, a ground nail for cow placing comprises a nail body 1, a cavity 2 is formed in the nail body 1, a threaded rod 3 is connected to the inner thread of the nail body 1, the upper end of the threaded rod 3 extends out of the nail body 1, a sleeve hole 4 is fixedly connected with the threaded rod, a limiting block 5 is fixedly connected to the outer end of the threaded rod 3, the limiting block 5 is located in the cavity 2, a fixing block 6 is rotatably connected to the outer end of the threaded rod 3, the fixing block 6 is located at the lower side of the limiting block 5, a plurality of second chutes 12 are formed in the outer end of the fixing block 6, pulleys 11 are slidably connected to the second chutes 12, resistance nails 8 are rotatably connected to the outer ends of the pulleys 11, the outer ends of the resistance nails 8 penetrate through the nail body 1 and are slidably connected with the nail body 1, and springs 10 are sleeved on the resistance nails 8.

Referring to fig. 1, a nail body 1 is made of stainless steel, the lower end of the nail body 1 is conical, the stainless steel effectively prevents the nail body 1 from rusting in soil, the outer end of a threaded rod 3 is fixedly connected with a convex block, a rotary groove 7 matched with the convex block is formed in the fixed block 6, the convex block drives the fixed block 6 to move up and down and drives a resistance nail 8 to move, the size of a second sliding groove is matched with the size of a pulley, a plurality of resistance nails are symmetrical about the center of the fixed block, the resistance nails are uniformly stressed by the uniformly distributed resistance nails, the firmness of the resistance nails is ensured, a through hole is formed in the matching part of the nail body 1 and the resistance nail 8, first sliding grooves 9 are formed in the front end and the rear end of the resistance nail 8, guide convex blocks matched with the first sliding grooves 9 are fixedly connected to the front inner wall and the rear wall of the through hole, the friction force between the resistance nails and the second sliding grooves is reduced by rolling connection, a through hole is formed in the upper end of the nail body 1, the threaded rod 3 is slidably connected with the nail body 1 through the through hole, the diameter of the limiting block 5 is larger than the inner diameter of the nail body 1, so that the nail body 1 is effectively prevented from being pulled out due to overlarge lining of the cattle.

When in use, referring to fig. 1-4, a worker firstly selects a cattle placing position, inserts the nail body 1 into soil, rotates the trepanning 4, the trepanning 4 drives the threaded rod 3 to rotate, so that the threaded rod 3 moves downwards, the threaded rod 3 moves vertically downwards, the sliding block extending outside the threaded rod 3 is rotatably connected with the rotary groove 7, so that the fixed block 6 also moves downwards, the sliding block 11 is downwards extruded through the second sliding groove 12, the resistance nail 8 is driven to move towards the outer end of the nail body 1, the spring 10 is compressed, the front end of the resistance nail 8 is inserted into the soil, one end of the rope is tightly fastened with the trepanning 4, the trepanning 4 is unscrewed when being pulled out, the threaded rod 3 drives the fixed block 6 to move vertically upwards, the second sliding groove 12 loosens the pulley 11, the resistance nail 8 is also retracted into the nail body 1 through the spring 10, and the limiting block 5 moves to the upper inner wall of the nail body 1, so that the resistance nail can be stretched, after in ground nail inserts soil, effectively avoid the ox to exert oneself and extract ground nail when receiving external factor interference, also light easily when dismantling.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a put bolt ground nail of ox usefulness, includes the nail body (1), cavity (2) have been seted up in the nail body (1), nail body (1) female connection has threaded rod (3), extend nail body (1) on threaded rod (3) to fixedly connected with trepanning (4), its characterized in that: threaded rod (3) outer end fixedly connected with stopper (5), and stopper (5) are located cavity (2), threaded rod (3) outer end rotates and is connected with fixed block (6), and fixed block (6) are located the downside of stopper (5), a plurality of second spout (12) have been seted up to fixed block (6) outer end, sliding connection has pulley (11) in second spout (12), pulley (11) outer end rotates and is connected with resistance nail (8), resistance nail (8) outer end runs through nail body (1) to with nail body (1) sliding connection, the cover is equipped with spring (10) on resistance nail (8).

2. The ground pin for putting cattle of claim 1, wherein: the nail body (1) is made of stainless steel, and the lower end of the nail body (1) is conical.

3. The ground pin for putting cattle of claim 1, wherein: the outer end of the threaded rod (3) is fixedly connected with a convex block, and a rotary groove (7) matched with the convex block is formed in the fixed block (6).

4. The ground pin for putting cattle of claim 1, wherein: the size of the second sliding groove (12) is matched with that of the pulley (11), and the resistance nails (8) are centrosymmetric relative to the fixed block (6).

5. The ground pin for putting cattle of claim 1, wherein: the nail body (1) has seted up the through-hole with resistance nail (8) cooperation department, first spout (9) have all been seted up at both ends around resistance nail (8), inner wall fixed connection and first spout (9) assorted direction lug around the through-hole.

6. The ground pin for putting cattle of claim 1, wherein: the through hole has been seted up to nail body (1) upper end, threaded rod (3) are through hole and nail body (1) sliding connection, the diameter of stopper (5) is greater than the internal diameter of through hole.