CN108755361A - A kind of grass-trap pipe device and its planting machine based on mixed lawn planting machine - Google Patents

Abstract

The present invention relates to planting machine fields, disclose a kind of grass-trap pipe device and its planting machine based on mixed lawn planting machine, which is characterized in that including：Tube body, plug, spring and sealing ring, plug can slide axially in tube body, and the first end of plug is connect with spring, and slot is offered in tube body, and plug is equipped with sealing ring, and grass-trap space is formed between slot and sealing ring.Spring driving plug of the present invention slides axially in tube body, and tube body is fixed, and plug band dynamic seal ring slides laterally, and grass-trap space is formed with the groove on tube body.The state that 40-120 root grass silks are simultaneously clamped on and unclamped can be achieved in the present invention, this grass-trap pipe device has certain clamping force, it is not produced relative sliding between careless silk when can ensure to extract out careless silk, ensure the realization of mixed lawn planting machine major function, it clamps and opens stabilization, it can guarantee again simultaneously and be not easy to be damaged when careless silk clamps, it is not easy to fracture of wire.

Description

A grass-clamping pipe device based on a hybrid lawn builder and its builder

technical field

The invention relates to the field of planting machines, in particular to a grass clamping tube device based on a hybrid lawn planting machine and a planting machine thereof.

Background technique

The hybrid turf planter is a new type of professional mechanical equipment for the realization of natural-artificial mixed turf technology for professional turf sports fields. In the process of planting mixed turf, the artificial grass needs to be clamped, pulled out, cut, positioned, implanted and a series of actions; in the process of action, it is necessary to ensure that 40 to 120 grasses are clamped and loosened at the same time, so There is a need for a grass clamping tube device based on a hybrid lawn builder.

Contents of the invention

(1) Technical problems to be solved

The object of the present invention is to provide a grass clamping pipe device based on a hybrid lawn builder and its builder, so as to simultaneously clamp and loosen grass filaments required by the hybrid lawn builder.

(2) Technical solution

In order to solve the above technical problems, the present invention provides a grass clamping tube device based on a hybrid lawn planter, which is characterized in that it includes: a tube body, a mandrel, a spring and a sealing ring, and the mandrel can be slid in the axial direction In the tube body, and the first end of the mandrel is connected to the spring, a groove is opened in the tube body, a sealing ring is installed on the mandrel, and a clamp is formed between the groove and the sealing ring. grass space.

Wherein, a spacer is also included, and the spacer is arranged between the mandrel and the spring.

Wherein, it also includes a copper post and a striker, the striker is connected to the copper post, and the copper post is opposite to the mandrel.

Wherein, a threaded sleeve is also included, and the threaded sleeve is sleeved at both ends of the pipe body.

Wherein, the distance between adjacent grooves is the same.

Wherein, the distance between adjacent sealing rings is the same.

The invention also discloses a hybrid lawn builder, comprising: the grass clamping pipe device based on the hybrid lawn builder of the present invention.

(3) Beneficial effects

The present invention provides a grass clamping tube device based on a hybrid lawn planter and its planter. The spring drives the mandrel to slide axially in the tube body, the tube body is fixed, and the mandrel drives the sealing ring to slide laterally. The groove on the pipe body forms a space for trapping grass. The present invention can realize the state of clamping and loosening 40-120 grass threads at the same time. The grass clamping tube device has a certain clamping force, which can ensure that there is no relative sliding between the grass threads and the grass threads when the grass threads are pulled out, ensuring mixing The realization of the main functions of the lawn planting machine, the clamping and opening are stable, and at the same time, it can ensure that the grass silk is not easy to be damaged or broken when it is clamped.

Description of drawings

Fig. 1 is a schematic structural view of a grass clamping tube device based on a hybrid lawn builder according to the present invention.

In the figure, 1. Thread sleeve; 2. Pipe body; 3. Spring; 4. Gasket; 5. Mandrel; 6. Sealing ring; 7. Copper column; 8. Impact block.

Detailed ways

The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

As shown in Figure 1, the present invention discloses a grass clamping tube device based on a hybrid lawn planter, including: a tube body 2, a mandrel 5, a spring 3 and a sealing ring 6, and the mandrel 5 can slide axially Set in the tube body 2, and the first end of the mandrel 5 is connected to the spring 3, a groove is opened in the tube body 2, a sealing ring 6 is installed on the mandrel 5, and the groove A grass trap space is formed between the sealing ring 6 .

Specifically, the mandrel 5 is driven by the elastic force of the spring 3 to slide axially in the tube body 2, the tube body 2 is fixed, and the sealing ring 6 on the mandrel 5 slides laterally, and the groove on the tube body 2 A grass-clamping space is formed, and the grass thread is between the sealing ring 6 and the sealing ring 6 . Generally, the groove and the sealing ring 6 are in a clamped state, and when it needs to be released, the spring 3 is compressed, and the groove and the sealing ring 6 are released. Through the above two states of clamping and loosening, the clamping and loosening of the grass can be realized.

The present invention can realize the state of clamping and loosening 40-120 grass threads at the same time. The grass clamping tube device has a certain clamping force, which can ensure that there is no relative sliding between the grass threads and the grass threads when the grass threads are pulled out, ensuring mixing The realization of the main functions of the lawn planting machine, the clamping and opening are stable, and at the same time, it can ensure that the grass silk is not easy to be damaged or broken when it is clamped.

Wherein, it also includes a gasket 4, the gasket 4 is arranged between the mandrel 5 and the spring 3, the gasket 4 can effectively conduct the force applied by the spring 3, and avoid the gap between the mandrel 5 and the spring 3. between wear and tear.

Among them, it also includes a copper column 7 and a collision block 8, the collision block 8 is connected to the copper column 7, the copper column 7 is opposite to the mandrel 5, and the user can push the copper column by moving the collision block 8 7, and then drive the mandrel 5 to move to the left, and the spring 3 will be compressed accordingly. That is, the spring 3 and the bumper 8 are respectively arranged at the two ends of the mandrel 5, and the copper column 7 can be pushed by the bumper 8 or other mechanism, so that the mandrel 5 moves to the left, and the groove and the sealing ring 6 are loosened.

Wherein, a threaded sleeve 1 is also included, and the threaded sleeve 1 is sheathed on both ends of the pipe body 2 for encapsulating and protecting the pipe body 2 .

Wherein, the distances between adjacent grooves are the same; the distances between adjacent sealing rings 6 are the same.

The invention also discloses a hybrid lawn planter, which is characterized in that it comprises: the grass clamping pipe device based on the hybrid lawn planter of the present invention.

The present invention provides a grass clamping tube device based on a hybrid lawn planter and its planter. The spring drives the mandrel to slide axially in the tube body, the tube body is fixed, and the mandrel drives the sealing ring to slide laterally. The groove on the pipe body forms a space for trapping grass. The present invention can realize the state of clamping and loosening 40-120 grass threads at the same time. The grass clamping tube device has a certain clamping force, which can ensure that there is no relative sliding between the grass threads and the grass threads when the grass threads are pulled out, ensuring mixing The realization of the main functions of the lawn planting machine, the clamping and opening are stable, and at the same time, it can ensure that the grass silk is not easy to be damaged or broken when it is clamped.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of the present invention. within the scope of protection.

Claims (7)

1. A grass-clamping tube device based on a hybrid lawn builder, characterized in that it comprises: a pipe body (2), a mandrel (5), a spring (3) and a sealing ring (6), and the mandrel ( 5) It can be slid in the tube body (2) in the axial direction, and the first end of the mandrel (5) is connected to the spring (3), and a groove is opened in the tube body (2) , the mandrel (5) is installed with a sealing ring (6), and a grass trapping space is formed between the groove and the sealing ring (6). 2. The grass clamping pipe device based on the hybrid lawn planting machine as claimed in claim 1, further comprising a gasket (4), and the gasket (4) is located between the mandrel (5) and the between the springs (3). 3. The grass-clamping pipe device based on a hybrid lawn builder as claimed in claim 1, further comprising a copper column (7) and a bumper (8), and the bumper (8) is connected to the copper A column (7) is connected, and the copper column (7) is opposite to the mandrel (5). 4. The grass-clamping pipe device based on a hybrid lawn planting machine according to claim 1, further comprising a threaded sleeve (1), and the threaded sleeve (1) is sleeved on the pipe body (2) both ends. 5 . The grass clamping tube device based on a hybrid lawn builder according to claim 1 , wherein the distance between adjacent grooves is the same. 6. The grass clamping tube device based on a hybrid lawn builder according to claim 5, characterized in that the distance between adjacent sealing rings (6) is the same. 7. A hybrid lawn builder, characterized by comprising: the grass clamping tube device based on the hybrid lawn builder according to any one of claims 1-6.