CN214852624U

CN214852624U - A high-efficient perforating device for artificial turf

Info

Publication number: CN214852624U
Application number: CN202120291690.6U
Authority: CN
Inventors: 沈飞虎; 吴志红
Original assignee: Jiangsu Maifeng Intelligent Equipment Manufacturing Co ltd
Current assignee: Jiangsu Maifeng Intelligent Equipment Manufacturing Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-11-26
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a high-efficient perforating device for artificial turf relates to the lawn and maintains technical field, including the lawn puncher, the switching arm has all been welded to the left and right sides at the lawn puncher back, and just one side that two switching arms are relative is passed through keysets fixed connection, and the left and right sides of keysets all is provided with fixed chamber. The utility model discloses in the use, rotate the dead lever through the user and make it use for turning to the bearing and carry out the helical motion in the screw thread through-hole as the axle center with the help of the thread groove, the in-process that carries out the helical motion at the dead lever drives the location arm with the help of the grab handle and carries out equidirectional equidistant removal at spacing intracavity through the spacing ring, and can drive the location arm at the outside extension of keysets or at the inside shrink of keysets along with corotation of dead lever or reversal, and can make its height of locating increase or reduce along with the removal of grab handle, thereby realized that its user that can adapt to different heights adjusts, in order to guarantee to possess enough comfort level in its use.

Description

A high-efficient perforating device for artificial turf

Technical Field

The utility model relates to a technical field is maintained on the lawn, specifically is a high-efficient perforating device for artificial turf.

Background

The surface of the lawn puncher can be punched to enlarge the surface area of soil in the daily maintenance process of the lawn, the contact area of lawn soil and the atmosphere is increased, gas exchange is promoted to improve the air permeability, the water absorption and the water permeability of the soil, the existing part of lawn puncher in the market adopts a trolley driven by a motor to realize high-efficiency punching efficiency in the working period, but the height of the grab handle can not be adjusted in the adaptive manner in the using process when the grab handle is controlled to adopt a casting molding mode and then welded on the back surface of equipment, and users with different heights can often feel uncomfortable if the height is too high or too low in the using process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient perforating device for artificial turf to solve the problem that the existing partial lawn puncher can't adapt to user's height adjustment grab handle height in the above-mentioned background art on the market.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-efficiency punching device for an artificial lawn comprises a lawn punching machine, wherein the left side and the right side of the back of the lawn punching machine are respectively welded with a switching arm, the opposite sides of the two switching arms are fixedly connected through a switching plate, the left side and the right side of the switching plate are respectively provided with a fixed cavity, the two switching arms are respectively welded in the two fixed cavities, the two sides of the back of the switching plate are respectively provided with a positioning cavity, a limiting cavity is arranged in the positioning cavity, the back of the switching plate is provided with a threaded opening, a limiting ring is movably sleeved in the limiting cavity, the positioning arms are fixedly sleeved in the limiting ring, one end of each positioning arm penetrates through the positioning cavities and extends to the outside of the switching plate, the opposite sides of one ends of the two positioning arms are fixedly connected through a grab handle, the left side and the right side of the surface of the grab handle are respectively fixedly sleeved with an anti-skid sleeve, and one side of the bottom of the grab handle is provided with a steering cavity, the steering bearing is sleeved with the steering cavity, the fixing rod is sleeved with the steering bearing, one end of the fixing rod penetrates through the steering cavity and extends to the outside of the grab handle, a thread groove is formed in the surface of the fixing rod, one end of the fixing rod is sleeved with threads in the thread through hole, and the thread through hole is in threaded engagement with the thread groove.

Optionally, the number of the positioning cavities is two, and the two positioning cavities are symmetrically arranged by taking the axial lead of the adapter plate as a central line.

Optionally, the limiting cavity and the limiting ring have circular cross sections, and the diameters of the limiting cavity and the limiting ring are the same.

Optionally, the cross sections of the fixed cavity and the front surface of the positioning arm are rectangular, and the areas of the cross sections of the fixed cavity and the front surface of the positioning arm are the same.

Optionally, the screw thread radian of the screw thread through opening is the same as that of the screw thread groove, and the screw thread pitch of the screw thread through opening is the same as that of the screw thread groove.

Optionally, the anti-skidding sleeve is made of soft rubber, and frosted lines are arranged on the surface of the anti-skidding sleeve.

The utility model discloses a technological effect and advantage:

1. rotate the dead lever through the user and make it use to turn to the bearing to carry out the helical motion in the screw thread through-hole as the axle center with the help of the thread groove, carry out the in-process that the helical motion was carried out to the dead lever with the help of the grab handle and drive the location arm and carry out equidistance removal with the direction through the spacing ring in spacing intracavity, and can drive the location arm at the outside extension of keysets or shrink in the keysets in corotation or reversal along with the dead lever, and can make its height of locating increase or reduce along with the removal of grab handle, thereby realized that its user that can adapt to different heights adjusts, in order to guarantee to possess sufficient comfort level in its use.

2. The two positioning cavities are symmetrically arranged by taking the axial lead of the adapter plate as a central line, so that the number of the positioning arms is two, the force applied in the handle operation process is uniformly distributed into two parts, the two parts of pressure are uniformly distributed by the two positioning arms and are transmitted to the adapter plate, and the service life of each positioning arm is prolonged.

Drawings

FIG. 1 is a side view of the structure of the present invention;

FIG. 2 is a sectional view of the adapter plate structure of the present invention;

fig. 3 is a schematic view of the adapter plate structure of the present invention.

In the figure: 1 lawn puncher, 2 switching arms, 3 switching plates, 4 fixed cavities, 5 locating cavities, 6 spacing cavities, 7 screw thread through openings, 8 spacing rings, 9 locating arms, 10 grab handles, 11 anti-skidding sleeves, 12 steering cavities, 13 steering bearings, 14 fixing rods and 15 thread grooves.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a high-efficiency perforating device for artificial turf as shown in figures 1-3, which comprises a lawn perforating machine 1, wherein the left and right sides of the back of the lawn perforating machine 1 are welded with two transfer arms 2, the opposite sides of the two transfer arms 2 are fixedly connected through a transfer plate 3, the left and right sides of the transfer plate 3 are provided with fixed cavities 4, the two transfer arms 2 are respectively welded in the two fixed cavities 4, the two sides of the back of the transfer plate 3 are provided with two positioning cavities 5, the number of the positioning cavities 5 is two, and the two positioning cavities 5 are symmetrically arranged by taking the axial lead of the transfer plate 3 as the central line, so that the force applied in the operation process of a grab handle 10 is evenly distributed into two parts, and the two parts of pressure are evenly distributed by the two positioning arms 9 and are transmitted to the transfer plate 3, thereby prolonging the service life of each positioning arm 9, and a limit cavity 6 is arranged in the positioning cavity 5, the back of the adapter plate 3 is provided with a threaded through hole 7, a limiting ring 8 is movably sleeved in a limiting cavity 6, a positioning arm 9 is fixedly sleeved in the limiting ring 8, the front sections of the fixed cavity 4 and the positioning arm 9 are both rectangular, and the front sections of the fixed cavity 4 and the positioning arm 9 are the same in area, so that the fixed cavity 4 can ensure that the connection state of the fixed cavity 4 and the positioning arm 9 has enough stability while providing enough installation space for the positioning arm 9, one end of the positioning arm 9 passes through the positioning cavity 5 and extends to the outside of the adapter plate 3, one opposite sides of one ends of the two positioning arms 9 are fixedly connected through a grip 10, the left side and the right side of the surface of the grip 10 are both fixedly sleeved with anti-skid sleeves 11, the anti-skid sleeves 11 are made of a soft rubber material, and the surface of the anti-skid sleeves 11 is provided with abrasive grains, set up like this and make anti-skidding cover 11 also possess sufficient life and compliance when possessing lower manufacturing cost in order to guarantee it and user's hand contact time and possess sufficient comfort level, and the dull polish line that anti-skidding cover 11 surface set up has improved the frictional force that produces when it contacts with user's hand, in order to prevent that the user from gripping anti-skidding cover 11 in-process condition such as the slip hand that appears, and the bottom one side of grab handle 10 is provided with and turns to chamber 12, it has turned to the bearing 13 to turn to fixed the cup jointing in the chamber 12, and turn to bearing 13 internal fixation and cup jointed dead lever 14, the one end of dead lever 14 is passed and is turned to chamber 12 and extend to the outside of grab handle 10, and the surface of dead lever 14 is provided with thread groove 15, the one end screw of dead lever 14 cup joints in thread opening 7, and thread opening 7 and thread groove 15 screw-thread engagement.

This practical theory of operation: the utility model discloses an in the use, rotate dead lever 14 through the user and make it use to turn to bearing 13 as the axle center and carry out the helical motion in screw thread opening 7 with the help of thread groove 15, the in-process that carries out the helical motion at dead lever 14 drives location arm 9 with the help of grab handle 10 and carries out equidirectional equidistant removal in spacing chamber 6 through spacing ring 8, and can drive location arm 9 at the outside extension of adapter plate 3 or at the inside shrink of adapter plate 3 along with corotation of dead lever 14 or reversal, and can make its height of locating increase or reduce along with the removal of grab handle 10, thereby realized that its user that can adapt to different heights adjusts, in order to guarantee to possess sufficient comfort level in its use.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A high-efficient perforating device for artificial turf, includes lawn puncher (1), its characterized in that: the lawn puncher comprises a lawn puncher body (1), a positioning ring (8), a grab handle (10), a rotary connecting arm (2), a fixed cavity (4), two rotary connecting arms (2), two fixed cavities (4), two positioning cavities (5), a limiting cavity (6), a threaded through hole (7), a limiting ring (8), a positioning arm (9), a grab handle (5), a positioning arm (9), a screw handle (7), a screw thread, a screw rod and a screw rod, wherein the rotary connecting arms (2) are welded on the left side and the right side of the back of the lawn puncher (1), the opposite sides of the two rotary connecting arms (2) are fixedly connected through the rotary connecting plate (3), the two sides of the back of the rotary connecting plate (3) are respectively welded in the two fixed cavities (4), the two sides of the back of the rotary connecting plate (3) are respectively provided with the positioning cavity (5), the limiting cavity (6) is internally movably sleeved with the limiting ring (8), the positioning arm (9) is fixedly sleeved in the limiting ring (8), and the left and right sides on grab handle (10) surface all fixed cover has been connected antiskid cover (11), and the bottom one side of grab handle (10) is provided with and turns to chamber (12), turn to fixed cover in chamber (12) and have connect steering bearing (13), and turn to fixed cover in bearing (13) and have connect dead lever (14), the one end of dead lever (14) is passed and is turned to the outside that chamber (12) extended to grab handle (10), and the surface of dead lever (14) is provided with thread groove (15), the one end screw of dead lever (14) cup joints in screw thread opening (7), and screw thread opening (7) and thread groove (15) screw-thread engagement.

2. A high efficiency perforating device for artificial lawns as claimed in claim 1, wherein: the number of the positioning cavities (5) is two, and the two positioning cavities (5) are symmetrically arranged by taking the axial lead of the adapter plate (3) as a central line.

3. A high efficiency perforating device for artificial lawns as claimed in claim 1, wherein: the front sections of the limiting cavity (6) and the limiting ring (8) are circular, and the diameters of the front sections of the limiting cavity (6) and the limiting ring (8) are the same.

4. A high efficiency perforating device for artificial lawns as claimed in claim 1, wherein: the front sections of the fixed cavity (4) and the positioning arm (9) are rectangular, and the areas of the front sections of the fixed cavity (4) and the positioning arm (9) are the same.

5. A high efficiency perforating device for artificial lawns as claimed in claim 1, wherein: the screw thread radian of the screw thread through opening (7) is the same as that of the screw thread groove (15), and the screw thread pitch of the screw thread through opening (7) is the same as that of the screw thread groove (15).

6. A high efficiency perforating device for artificial lawns as claimed in claim 1, wherein: the anti-skid sleeve (11) is made of soft rubber, and frosted lines are arranged on the surface of the anti-skid sleeve (11).