CN206542763U

CN206542763U - Plastic film puncher

Info

Publication number: CN206542763U
Application number: CN201621200841.8U
Authority: CN
Inventors: 周重
Original assignee: Sijiqing Shenzhen Garden Ltd By Share Ltd
Current assignee: Sijiqing Shenzhen Garden Ltd By Share Ltd
Priority date: 2016-10-28
Filing date: 2016-10-28
Publication date: 2017-10-10
Anticipated expiration: 2026-10-28

Abstract

The utility model discloses a kind of plastic film puncher, solve the problem of existing card punch is only used for beating a kind of hole of shape, its drip irrigation device is, including crossbeam, fix bar is tiltedly installed with the crossbeam, the sloped-end of the fix bar is provided with transfer table, the transfer table includes the fixed disk for being fixed on the end of the fix bar, and rotate the rotation dish being connected with the fixed disk, the rotation dish is fixed on the fixed disk by fixation kit, punching tooth group is provided with the lower surface of the rotation dish, the punching tooth group includes solid pointed tooth, round tube tooth and oval pipe tooth, the solid pointed tooth, the round tube tooth and the oval pipe tooth position are on same circumference and mutually in 120 degree；The utility model has the advantages that to can be used for beating hole of different shapes.

Description

Plastic film puncher

Technical field

The utility model is related to agricultural tools field, relates more specifically to plastic film puncher.

Background technology

Plastic film mulching cultivation can improve soil and subaerial temperature and water regime, play the raising soil moisture, protect Soil moisture is held, improves soil property, soil nutrient supply situation and utilization rate of fertilizer is improved, improves illumination condition, mitigate miscellaneous The effect such as grass and disease pest harm, but cultivating rice shoot needs to punch on mulch film, and hole-ground film is one technical strong, time-consuming The farm work of effort.

For the problem of perforating efficiency is low in the prior art, authorized announcement date May 11, Authorization Notice No. in 2016 CN205213623U Chinese utility model patent discloses a kind of removable multi-functional plastic film puncher, it include crossbeam, Otch bucket peg, swing arm and two of the crossbeam two ends support bars being hinged are arranged on, every support bar bottom is equipped with wheel Side is provided with pulley in the middle of son, crossbeam, and pulley is provided with steel wire rope, and one end of steel wire rope is connected with otch bucket peg, steel wire rope The other end and the front end of swing arm connect, the centre of swing arm is hinged provided with one end and swing arm, the other end is fixed on pendulum on crossbeam Arm fulcrum, pulley both sides are respectively provided with an otch bucket hanger fix bar, and otch bucket hanger fix bar direct puncture crosses otch bucket peg Two apertures, play a part of being provided with multiple annular incision buckets on fixed otch bucket peg, otch bucket peg, and multiple rings Shape otch bucket can be different sizes.

When in use, first removable multi-functional plastic film puncher is moved on mulch film, then adjusts needs and beat The position in hole, and swing arm is pressed downward, one end of swing arm pulls otch bucket peg movable upwards by steel wire rope, then unclamps pendulum Arm, otch bucket peg can be pressed downward using the gravity of itself, and such annular incision bucket can just be punched on mulch film, beat one Swing arm is pressed downward after round, annular incision bucket rise after, then by wheel make plastic film puncher move forward and backward, be adjusted to suitable Position after recycle same mode to operate.

Above-mentioned technical proposal can disposably beat multiple holes, can play the advantage for improving operating efficiency.Although above-mentioned technology Scheme can beat various sizes of hole, but not consider that seed of different shapes needs to beat the situation in hole of different shapes.

Utility model content

The purpose of this utility model is to provide a kind of plastic film puncher, with the punching tooth for being fitted with various shapes, energy It is enough in the advantage in the hole for beating various shapes.

Above-mentioned purpose of the present utility model technical scheme is that：

Fix bar is tiltedly installed with a kind of plastic film puncher, including crossbeam, the crossbeam, the end of the fix bar is inclined Tiltedly be provided with transfer table, the transfer table include the fixed disk for being fixed on the end of the fix bar and with the fixed disk The rotation dish of connection is rotated, the rotation dish is fixed on the fixed disk, the lower surface of the rotation dish by fixation kit Punching tooth group is provided with, the punching tooth group includes solid pointed tooth, round tube tooth and oval pipe tooth, the solid pointed tooth, institute Round tube tooth and the oval pipe tooth position are stated on same circumference and mutually in 120 degree.

Using such scheme, solid pointed tooth, round tube tooth and oval pipe tooth can be installed on transfer table simultaneously, need During pinching hole, rotary motion disk makes solid pointed tooth be in vertical state；When if desired beating circular port, rotary motion disk makes round tube tooth In vertical state；When if desired beating slotted eye, rotary motion disk makes oval pipe tooth be in vertical state；The hole-ground film utensil Have the advantages that hole of different shapes can be beaten.

Preferably, the fixation kit include be arranged on the periphery wall of the fixed disk and flexible projection, And be opened on the internal perisporium of the rotation dish for the raised embedded embedding mouth.

Using such scheme, when needing to adjust solid pointed tooth or round tube tooth or oval pipe tooth in vertical state, It is corresponding embedding intraoral that rotary motion disk is embedded into the projection on fixed disk, so as to realize the fixation of rotation dish and fixed disk；Again Secondary rotary motion disk causes projection to deform upon, from embedding intraoral disengaging, with advantage easy to operate.

Preferably, the fixation kit includes the tapped through hole opened up through the circumferential wall of the rotation dish and worn The first bolt that periphery wall located at the tapped through hole and end and the fixed disk is contradicted.

Using such scheme, when needing to adjust solid pointed tooth or round tube tooth or oval pipe tooth in vertical state, First bolt is threaded into making the end of the first bolt offset with fixed disk in through hole by rotary motion disk to corresponding position Touch, so that rotation dish is fixedly connected with fixed disk.

Preferably, the punching tooth group is removably connected to the rotation dish.

Using such scheme, some the punching tooth of plastic film puncher when not in use or in punching tooth group is damaged When, dismountable punching tooth group or the punching tooth to damage are changed.

Preferably, the lower surface of the rotation dish is fixedly connected with three the first screw shells, the solid pointed tooth, institute The upper end for stating round tube tooth and the oval pipe tooth is threadedly coupled with first screw shell.

Using such scheme, have the advantages that fixed and dismounting punching tooth group is easy to operate.

Preferably, the lower surface of the rotation dish is fixedly connected with three fixture block groups, the fixture block group includes the first folder Block, the second fixture block, the first through hole opened up through first fixture block and the second through hole opened up through second fixture block, institute The upper end for stating solid pointed tooth, the round tube tooth and the oval pipe tooth offers third through-hole and is connected to described first Between fixture block and second fixture block, the second spiral shell is equipped with the first through hole, the third through-hole and second through hole The first nut is threaded with bolt, second bolt.

Using such scheme, have the advantages that fixed and remove the easy to operate of punching tooth group.

Preferably, the transfer table is removably connected to the fix bar.

Using such scheme, plastic film puncher when not in use, can remove transfer table unified place and management.

Preferably, the end of the fix bar caves inward to form perforation, the upper surface of the transfer table, which is fixed, to be connected The connecting rod worn and be connected in the perforation is connected to, the connecting rod is fixed on the fix bar by connection component.

Using such scheme, connecting rod, which is worn, to be connected in the perforation of fix bar and is fixed by connection component with fix bar, During dismounting, connection component is released first, then takes out connecting rod out of perforation；When fixing, connecting rod is penetrated In hole and by operating connection component connecting rod is fixed with fix bar；Have the advantages that simple to operate.

Preferably, the connection component includes the internal thread being arranged on the inwall of the fix bar and is arranged at institute State on the outer wall of connecting rod and with the external screw thread of the screw-internal thread fit.

Using such scheme, connecting rod is threadedly coupled with fix bar, with fixed and remove easy to operate excellent of connecting rod Point.

Preferably, the connection component include opening up through the fix bar fourth hole, through the connecting rod The fifth hole that opens up, the 3rd bolt being arranged in the fourth hole and the fifth hole and it is threadedly connected to described Second nut of the 3rd bolt.

Using such scheme, have the advantages that fixed and dismounting connecting rod is easy to operate.

In summary, the utility model has the advantages that：

First, solid pointed tooth, round tube tooth and oval pipe tooth can be provided with transfer table simultaneously, beaten according to required The shape in hole, rotation changeover panel makes solid pointed tooth or round tube tooth or oval pipe tooth be in vertical state, with available In the advantage for beating hole of different shapes；

Second, punching tooth group is removably connected to changeover panel, dismountable punching tooth group, side when without using plastic film puncher Just unify placement management, or when solid pointed tooth or round tube tooth or oval pipe tooth are damaged, facilitate and changed；

Third, transfer table is removably connected to fix bar, when without using plastic film puncher, dismountable transfer table is convenient Placement management is unified to transfer table.

Brief description of the drawings

Fig. 1 is the structural representation of embodiment one；

Fig. 2 is for embodying transfer table and the exploded perspective view of the attachment structure of fix bar, punching tooth group and transfer table；

Fig. 3 is shown for embodying transfer table and the blast of another attachment structure of fix bar, punching tooth group and transfer table It is intended to.

In figure, 1, crossbeam；2nd, vertical beam；3rd, support bar；4th, bar；5th, fix bar；6th, transfer table；7th, solid pointed tooth；8、 Round tube tooth；9th, oval pipe tooth；10th, the second bolt；11st, the first nut；12nd, the 3rd bolt；13rd, the second nut；51st, wear Hole；52nd, fourth hole；61st, fixed disk；62nd, rotation dish；63rd, connecting rod；64th, the first bolt；65th, screw shell；66th, fixture block Group；71st, third through-hole；611st, embedding hole；612nd, spring；613rd, it is raised；621st, embedding mouth；622nd, tapped through hole；631st, fifth hole； 661st, the first fixture block；662nd, the second fixture block；663rd, first through hole；664th, the second through hole.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but As long as all being protected in right of the present utility model by Patent Law.

Embodiment one：A kind of plastic film puncher, reference picture 1, including two vertical beams 2, four branch perpendicular to the welding of vertical beam 2 Strut 3, the bar 4 being welded between opposing parallel setting and the respectively support bar 3 on two vertical beams 2, two ends are with erecting Crossbeam 1 in many crossbeams 1 of the integrally molded shaping of beam 2, the present embodiment has three.Support bar 3 and handrail in the present embodiment Bar 4 is made of hollow stainless steel tube.

Referring to Figures 1 and 2, along the multiple fix bars 5 of axially inclined welding of crossbeam 1, and the distance of two neighboring fix bar 5 It is equal.The end of fix bar 5 is removably connected with transfer table 6, and transfer table 6 includes fixed disk 61 and rotated with fixed disk 61 to connect Offering to be fitted together in embedding hole 611, embedding hole 611 on the rotation dish 62 connect, the periphery wall of fixed disk 61 has on spring 612, spring 612 It is stained with close to the one end in the aperture in embedding hole 611 by binding agent on projection 613, the internal perisporium of rotation dish 62 and offers embedding mouth 621； Rotary motion disk 62 makes the position of the embedding mouth 621 of the arrival of projection 613, and the spring 612 compressed recovers deformation so that projection 613 is embedding Enter in embedding mouth 621, realize the fixation of rotation dish 62 and fixed disk 61；Continue rotary motion disk 62, spring 612 is by rotation dish 62 The extruding force of internal perisporium deform upon, projection 613 departs from out of embedding mouth 621.

Solid pointed tooth 7, round tube tooth 8 and oval pipe tooth are removably connected with reference picture 2, the lower surface of rotation dish 62 9, rotation dish 62 and the attachment structure of solid pointed tooth 7, round tube tooth 8 and oval pipe tooth 9 are as follows：The lower surface weldering of rotation dish 62 Three the first screw shells 65 are connected to, three the first screw shells 65 are located on same circumference and are in mutually 120 degree, solid pointed tooth 7, The threaded upper ends of round tube tooth 8 and oval pipe tooth 9 are connected to the first screw shell 65；When solid pointed tooth 7 or round tube tooth 8 or When oval pipe tooth 9 is damaged, the solid pointed tooth 7 or round tube tooth 8 or oval pipe tooth 9 of dismountable damage, and more renew Solid pointed tooth 7 or round tube tooth 8 or oval pipe tooth 9.

When needing to use solid pointed tooth 7 to be punched, rotary motion disk 62 makes solid pointed tooth 7 be in vertical state； When needing the round tube tooth 8 to be punched, rotary motion disk 62 makes round tube tooth 8 be in vertical state；Needing oval pipe tooth 9 When being punched, rotary motion disk 62 makes oval pipe tooth 9 be in vertical state.Thereafter, plastic film puncher is moved to and waits to beat The position in hole, then applies downward spinning force by bar 4 so that solid pointed tooth 7 or round tube tooth 8 or oval pipe tooth 9 spinning enter in soil, then apply upward power of choosing by bar 4, plastic film puncher is extracted, that is, form multiple rows of Hole, has the advantages that to improve punching operating efficiency.

Reference picture 2, transfer table 6 and the attachment structure of fix bar 5 are as follows：The upper surface of fixed disk 61 is integrally formed with outer wall Provided with externally threaded connecting rod 63, the end of fix bar 5 caves inward to form inwall provided with the internal thread coordinated with external screw thread Perforation 51, connecting rod 63 wear is connected on perforation 51 in and by internal thread with it is externally threaded engage realize fixation；Plastic film puncher In the state of, transfer table 6 can be removed, carry out unified placement management.

Embodiment two：Reference picture 3, the difference with embodiment one is that the circumferential wall through rotation dish 62 offers screw thread It is equipped with through hole 622, tapped through hole 622 after first bolt 64, rotary motion disk 62 to defined location, tightens the first bolt 64 abut against the end of the first bolt 64 and the periphery wall of fixed disk 61, so as to realize consolidating for rotation dish 62 and fixed disk 61 It is fixed；When needing rotary motion disk 62, unscrewing the first bolt 64 makes the end of the first bolt 64 and the periphery wall point of fixed disk 61 From.

Reference picture 3, rotation dish 62 and the attachment structure of solid pointed tooth 7, round tube tooth 8 and oval pipe tooth 9 are as follows：Rotate The lower surface of disk 62 is welded with three fixture block groups 66, and three fixture block groups 66 are located on same circumference and are in mutually 120 degree, fixture block group 66 The first fixture block 661 and the second fixture block 662 for offering the second through hole 664 including offering first through hole 663, solid pointed tooth 7, The upper end of round tube tooth 8 and oval pipe tooth 9 offers third through-hole 71 and is connected to the first fixture block 661 and the second fixture block 662 Between, screw thread on the second bolt 10, the second bolt 10 is equipped with first through hole 663, the through hole 664 of third through-hole 71 and second and is connected It is connected to the first nut 11.

Reference picture 3, transfer table 6 and the attachment structure of fix bar 5 are as follows：Fix bar 5 is socketed in outside connecting rod 63, and is run through Fix bar 5 offers fourth hole 52, and fifth hole 631, fourth hole 52 and fifth hole 631 are offered through connecting rod 63 Inside it is equipped with the 3rd bolt 12, the 3rd bolt 12 and is threaded with the second nut 13.

Embodiment three：Difference with embodiment one is, tapped through hole 622 is offered through the circumferential wall of rotation dish 62, It is equipped with tapped through hole 622 after first bolt 64, rotary motion disk 62 to defined location, tightening the first bolt 64 makes first The end of bolt 64 and the periphery wall of fixed disk 61 are abutted against, so as to realize the fixation of rotation dish 62 and fixed disk 61；Needing During rotary motion disk 62, unscrewing the first bolt 64 makes the end of the first bolt 64 be separated with the periphery wall of fixed disk 61.

Example IV：Difference with embodiment one is, rotation dish 62 and solid pointed tooth 7, round tube tooth 8 and oval pipe The attachment structure of tooth 9 is as follows：The lower surface of rotation dish 62 is welded with three fixture block groups 66, and three fixture block groups 66 are located at same circumference Upper and mutual in 120 degree, fixture block group 66 includes offering the first fixture block 661 of first through hole 663 and offers the second through hole 664 Second fixture block 662, the upper end of solid pointed tooth 7, round tube tooth 8 and oval pipe tooth 9 offers third through-hole 71 and is connected to Between one fixture block 661 and the second fixture block 662, the second spiral shell is equipped with first through hole 663, the through hole 664 of third through-hole 71 and second The first nut 11 is threaded with bolt 10, the second bolt 10.

Embodiment five：Difference with embodiment one is that transfer table 6 and the attachment structure of fix bar 5 are as follows：Fix bar 5 It is socketed in outside connecting rod 63, and fourth hole 52 is offered through fix bar 5, fifth hole 631 is offered through connecting rod 63, It is equipped with fourth hole 52 and fifth hole 631 on the 3rd bolt 12, the 3rd bolt 12 and is threaded with the second nut 13.

Embodiment six：Difference with embodiment two is, embedding hole 611, embedding hole 611 are offered on the periphery wall of fixed disk 61 Interior chimeric one end for having the aperture in close embedding hole 611 on spring 612, spring 612 is stained with projection 613, rotation dish by binding agent Embedding mouth 621 is offered on 62 internal perisporium.

Embodiment seven：Difference with embodiment two is, rotation dish 62 and solid pointed tooth 7, round tube tooth 8 and oval pipe The attachment structure of tooth 9 is as follows：The lower surface of rotation dish 62 is welded with three the first screw shells 65, three the first screw shells 65 On same circumference and be in mutually 120 degree, the threaded upper ends of solid pointed tooth 7, round tube tooth 8 and oval pipe tooth 9 are connected to the One screw shell 65.

Embodiment eight：Difference with embodiment one is that transfer table 6 and the attachment structure of fix bar 5 are as follows：Fixed disk 61 Upper surface integrally formed with outer wall be provided with externally threaded connecting rod 63, the end of fix bar 5 caves inward to be formed on inwall and set There is the perforation 51 of the internal thread coordinated with external screw thread, connecting rod 63, which is worn, to be connected in perforation 51 and nibbled by internal thread with externally threaded Close and realize fixation.

Claims

1. a kind of plastic film puncher, including crossbeam (1), it is characterized in that：Fix bar (5), institute are tiltedly installed with the crossbeam (1) The sloped-end for stating fix bar (5) is provided with transfer table (6), and the transfer table (6) includes being fixed on the end of the fix bar (5) The fixed disk (61) in portion and the rotation dish (62) being connected with the fixed disk (61) rotation, the rotation dish (62) passes through solid Determine component be fixed on the fixed disk (61), the lower surface of the rotation dish (62) be provided with punching tooth group, the punching tooth Group includes solid pointed tooth (7), round tube tooth (8) and oval pipe tooth (9), the solid pointed tooth (7), the round tube tooth (8) It is located at the oval pipe tooth (9) on same circumference and mutually in 120 degree.

2. plastic film puncher according to claim 1, it is characterized in that：The fixation kit includes being arranged at the fixed disk (61) on periphery wall and flexible projection (613) and it is opened on the internal perisporium of the rotation dish (62) for institute State raised (613) embedded embedding mouth (621).

3. plastic film puncher according to claim 1, it is characterized in that：The fixation kit includes running through the rotation dish (62) tapped through hole (622) and be arranged in the tapped through hole (622) and end and the fixed disk that circumferential wall is opened up (61) the first bolt (64) that periphery wall is contradicted.

4. plastic film puncher according to claim 1, it is characterized in that：The punching tooth group is removably connected to the rotation Disk (62).

5. plastic film puncher according to claim 4, it is characterized in that：The lower surface of the rotation dish (62) is fixedly connected with Three the first screw shells (65), the upper end of the solid pointed tooth (7), the round tube tooth (8) and the oval pipe tooth (9) It is threadedly coupled with first screw shell (65).

6. plastic film puncher according to claim 4, it is characterized in that：The lower surface of the rotation dish (62) is fixedly connected with Three fixture block groups (66), the fixture block group (66) includes the first fixture block (661), the second fixture block (662), through first fixture block (661) first through hole (663) opened up and the second through hole (664) opened up through second fixture block (662), the solid point The upper end of tooth (7), the round tube tooth (8) and the oval pipe tooth (9) offers third through-hole (71) and is connected to institute State between the first fixture block (661) and second fixture block (662), the first through hole (663), the third through-hole (71) and institute State to be equipped with the second bolt (10), second bolt (10) in the second through hole (664) and be threaded with the first nut (11).

7. plastic film puncher according to claim 1, it is characterized in that：The transfer table (6) is removably connected to described solid Fixed pole (5).

8. plastic film puncher according to claim 7, it is characterized in that：The end of the fix bar (5) caves inward with shape Into perforation (51), the upper surface of the transfer table (6) is fixedly connected with the connecting rod (63) worn and be connected in the perforation (51), institute State connecting rod (63) and the fix bar (5) is fixed on by connection component.

9. plastic film puncher according to claim 7, it is characterized in that：The connection component includes being arranged at the fix bar (5) internal thread on inwall and be arranged on the outer wall of the connecting rod (63) and with the outer spiral shell of the screw-internal thread fit Line.

10. plastic film puncher according to claim 9, it is characterized in that：The connection component includes running through the fix bar (5) fourth hole (52) that opens up, the fifth hole (631) opened up through the connecting rod (63), it is arranged in the four-way The 3rd bolt (12) in hole (52) and the fifth hole (631) and it is threadedly connected to the second of the 3rd bolt (12) Nut (13).