CN106605462A - A gap-adjustable rake - Google Patents
A gap-adjustable rake Download PDFInfo
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- CN106605462A CN106605462A CN201510686778.7A CN201510686778A CN106605462A CN 106605462 A CN106605462 A CN 106605462A CN 201510686778 A CN201510686778 A CN 201510686778A CN 106605462 A CN106605462 A CN 106605462A
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- China
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- rake
- shank body
- chute
- handle
- slide block
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Abstract
The invention provides a gap-adjustable rake comprising a rake head and a handle. The rack head comprises a first body and a second body arranged in an attached manner. The handle is connected with the second body. The lower surface of the first body is provided with a slide groove and a slider is arranged in the slide groove in a matching manner. The upper surface and the lower surface of the slider are provided with a plurality of first rake teeth which are distributed parallel to the length direction of the slide groove and can move in a reciprocating manner in the length direction of the slide groove. The lower surface of the second body is provided with a plurality of second rake teeth which are distributed parallel to the length direction of the slide groove. The side wall, opposite the slider, of the second body is provided with a fastening bolt in a penetrating manner, wherein the fastening bolt is used for pressing the slider tightly. The rake allows the gaps between the rake teeth to be adjusted, can be used for gathering objects of different sizes conveniently and is convenient to replace and maintain.
Description
Technical field
The present invention relates to agricultural equipment technical field, the adjustable rake in more particularly to a kind of gap.
Background technology
Rake, is a kind of common farm implements for agricultural production, is commonly used to put together or scatter and crops, faggot, the debris in field or levels land, for example：In the planting process of the crops such as Fructus Vitis viniferae, it is often necessary to carry out loosening the soil, weeding, while debris of putting together（Stone etc.）, it is convenient to clean, therefore, the use of rake is very frequent, and existing rake generally comprises drag head and handle, and drag head includes that cross bar and the multiple rake teeths being formed on cross bar, rake teeth and cross bar are metal material and are integrally formed.
But the rake teeth of existing rake is relatively fixed, the gap of rake teeth cannot be adjusted, when object of different sizes is put together, the gap between rake pin can not be adjusted according to the size of object, and existing rake mostly typically is single rake teeth, makes cleaning effect undesirable, and is difficult to keep in repair or changes.Therefore, the gap that how to make rake teeth is adjustable, and easy to replace and maintain.
The content of the invention
In view of this, the present invention provides a kind of gap adjustable rake, and different size of object of putting together is easy in the gap of scalable rake teeth, and easy to replace and maintain.
The present invention is solved the above problems by following technological means：
The present invention provides rake，Including drag head and handle，The drag head is located at one end of the handle，The drag head includes the first noumenon and the second body of laminating setting，The handle is connected with second body，The lower surface of the first noumenon is formed with chute，The length direction of the chute is perpendicular to the handle，And cooperation is provided with slide block in the chute，The slide block upper and lower surface is provided with multiple first rake teeths，And multiple first rake teeths are distributed along the length direction parallel to the chute，Multiple first rake teeths can be moved back and forth along the track length direction with the slide block，The lower surface of second body is provided with multiple second rake teeths，The plurality of second rake teeth is distributed along the length direction parallel to the chute，Fastening bolt is equipped with the side wall relative with the slide block on second body，The fastening bolt is for the slide block is held out against.
Further, the handle includes the first shank body, second shank body and the 3rd shank body, first shank body, second shank body and the 3rd shank body are tubular structure, first shank body is sheathed on outside second shank body, second shank body is sheathed on outside the 3rd shank body, described first shank body one end is connected with second body, the other end is provided with female thread, one end of second shank body is provided with external screw thread, the other end is provided with female thread, described 3rd shank body one end is provided with external screw thread, second shank body is provided with externally threaded one end and sets female one end fits with first shank body, 3rd shank body is provided with externally threaded one end and sets female one end fits with second shank body.
Further, the fin of the length direction setting along the chute is formed with the inwall of the chute, position corresponding with the fin is provided with groove on the slide block, and the fin is equipped with the groove and can reciprocatingly slide in the groove.
Further, the first noumenon described in direction insertion of the edge of the chute perpendicular to the handle.
Further, first rake teeth is more than second rake teeth height with the vertical distance of the second rake teeth bottom.
Further, the first noumenon and second body are welded or are integrally formed.
Further, rubber sleeve is arranged in first shank body, second shank body and the 3rd shank body.
Further, the fastening bolt has multiple.
Rake of the present invention, when in use, can be according to actually used situation, the size of object that consideration will be put together or be filtered, determine the gap length that should have between rake teeth, the fastening bolt is unscrewed, the slide block is moved along the chute, so as to drive first rake teeth to move with the slide block, make first rake teeth and second rake teeth staggered, the gap of the first adjacent rake teeth and second rake teeth is the rake and plays the gap for putting and leaching debris effect together in actual use, by the position for adjusting the slide block, can be by after the gap adjustment to suitable size, the fastening bolt can be screwed, the slide block is held out against, fixed the slide block and second rake teeth, now, just can be put together debris using the rake, level land.Simultaneously as be provided with two row's rake teeths, i.e., described first rake teeth and second rake teeth can improve the effect of crops of putting together, and first rake teeth and the slide block are detachable, are easy to keep in repair or change.Thus, the gap of scalable rake teeth, is easy to different size of debris of putting together, and and easy to replace and maintain.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
The front view of the rake that Fig. 1 is provided for the present invention；
The installation diagram of the drag head of the rake that Fig. 2 is provided for the present invention；
The drag head explosive view of the rake that Fig. 3 is provided for the present invention；
The state diagram one of the rake that Fig. 4 is provided for the present invention；
The state diagram two of the rake that Fig. 5 is provided for the present invention；
The schematic diagram of the handle of the rake that Fig. 6 is provided for the present invention.
Description of reference numerals：
1- drag heads, 11- the first noumenons, the second bodies of 12-, 111- chutes, 112- fins, 2- handles, the first shank bodies of 21-, the second shank bodies of 22-, the 3rd shank bodies of 23-, 3- slide blocks, 31- grooves, the first rake teeths of 4-, the second rake teeths of 5-, 6- fastening bolts.
Specific embodiment
In describing the invention, it will be appreciated that, the orientation or position relationship of the instruction such as term " " center ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " is based on orientation shown in the drawings or position relationship; is for only for ease of the description present invention and simplifies description; rather than indicate or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Term " first ", " second " and " the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " and " the 3rd " can be expressed or implicitly include one or more this feature.In describing the invention, unless otherwise stated, " multiple " are meant that two or more.
Below with reference to accompanying drawing, the present invention is described in detail, as shown in Figures 1 to 6：The adjustable rake in gap described in the present embodiment，Can be used for wine-growing or other proportion of crop plantings，Specifically include drag head 1 and handle 2，Drag head 1 is located at one end of handle 2，Drag head 1 includes the first noumenon 11 and the second body 12 of laminating setting，Handle 2 is connected with the second body 12，The lower surface of the first noumenon 11 is formed with chute 111，The length direction of chute 111 is perpendicular to handle 2，And cooperation is provided with slide block 3 in chute 111，3 upper and lower surface of slide block is provided with multiple first rake teeths 4，And multiple first rake teeths 4 are distributed along the length direction parallel to chute 111，Multiple first rake teeths 4 can be moved back and forth along 111 length direction of chute with slide block 3，The lower surface of the second body 12 is provided with multiple second rake teeths 5，Multiple second rake teeths 5 are distributed along the length direction parallel to chute 111，Fastening bolt 6 is equipped with the side wall relative with slide block 3 on second body 12，Fastening bolt 6 is for slide block 3 is held out against.
When in use，Can be according to actually used situation，The size of debris that consideration will be put together or be filtered，Determine the gap length that should have between rake teeth，Fastening bolt 6 is unscrewed，Slide block 3 is moved along chute 111，So as to drive the first rake teeth 4 to move with the slide block，State as shown in Figure 4，Make the first rake teeth 4 and the second rake teeth 5 staggered，，The gap of the first adjacent rake teeth 4 and the second rake teeth 5 is the rake and plays the gap for putting and leaching effect together in actual use，Or as shown in Figure 5，The first rake teeth 4 and the second rake teeth 5 is made to correspond arrangement，The gap for putting and leaching effect is played in actual use as in the gap of adjacent two first rake teeths 4 or the second rake teeth 5，By the position of adjusting slider 3，Can be by after the gap adjustment to suitable size，Fastening bolt 6 can be screwed，The slide block is held out against，Fixed slide block 3 and the second rake teeth 5，Now，Just can be put together debris using the rake、Level land.Simultaneously as be provided with two row's rake teeths, i.e. the first rake teeth 4 and the second rake teeth 5 can improve the effect of crops of putting together, and the first rake teeth 4 and slide block 3 are detachable, are easy to keep in repair or change.Thus, the gap of scalable rake teeth, is easy to different size of object of putting together, and and easy to replace and maintain.
For the ease of 2 length of regulation handle，It is easy to the librarian use of different heights，As the further improvement of above-mentioned technical proposal，Handle 2 includes the first shank body 21、Second shank body 22 and the 3rd shank body 23，And first shank body 21、Second shank body 22 and the 3rd shank body 23 are tubular structure，First shank body 21 is sheathed on outside the second shank body 22，Second shank body 22 is sheathed on outside the 3rd shank body 23，First shank body 21 can slide in or out the second shank body 22，3rd shank body 23 can slide in or out the second shank body 22，First shank body, 21 one end is connected with the second body 12，The other end is provided with female thread，One end of second shank body 22 is provided with external screw thread，The other end is provided with female thread，3rd shank body, 23 one end is provided with external screw thread，Second shank body 22 is provided with externally threaded one end and sets female one end fits with the first shank body 21，Realizing, the 3rd shank body 23 that is fixedly connected of the second shank body 22 and the first shank body 21 is provided with externally threaded one end and female one end fits is set with the second shank body 22，When in use，When needing the length of regulation handle 2 to adapt to the height of different personnel or during in order to reduce volume and be easy to storage，Can be by rotating the second shank body 22 and the 3rd shank body 23，Coordinate each screw thread to release，Second shank body 22 is slipped into into first handle 21，3rd handle 23 is slipped into into second handle 22，Wherein，3rd handle 23 and second handle 22 can be adjusted respectively，Thus，It is capable of achieving the regulation to 2 length of handle，It is easy to different librarian uses，And convenient storage.
The abjection from chute 111 for anti-limited slip block 3, as the further improvement of above-mentioned technical proposal, the fin 112 of the length direction setting along chute 111 can be formed on the inwall of chute 111, groove 31 is opened up with 112 corresponding position of fin on slide block 3, fin 112 is equipped with groove 31, so that fin 112 can reciprocatingly slide in groove 31, as the side wall of groove 31 can limit fin 112, make the fin 112 cannot be perpendicular to 111 length direction of chute（I.e. on the width of chute 111）Upper movement, so as to can anti-limited slip block 3 come off from chute 111, it is ensured that the normal use of the first rake teeth 4.
As the further improvement of above-mentioned technical proposal, the first noumenon 11 described in direction insertion of the edge of chute 111 perpendicular to handle 2, so as to can farthest increase the length of chute 111, and then adjustable amplitude of increase adjustment rake inter-lobe clearance, it is also beneficial to arrange longer slide block 3 and more first rake teeths 4 are arranged on slide block 3.
As the further improvement of above-mentioned technical proposal, the vertical distance of 5 bottom of the first rake teeth 4 and the second rake teeth can be made more than 5 height of the second rake teeth, so that the first rake teeth 4 is different with the top of the second rake teeth 5 height, when drag head 1 is earthward moved, the tooth top of the first rake teeth 4 is contacted with ground prior to the second rake teeth 5, so it is easier to make in the insertion of the first rake teeth 4 ground, the carrying out of the process such as be conducive to loosening the soil.
As the further improvement of above-mentioned technical proposal, the first noumenon 1 and the second body 12 are metal material, and concretely irony, and the first noumenon 1 can be fixedly connected using welding manner or is integrally formed with the second body 12, so as to avoid, using other connectors, being easy to manufacture and install.
In order to prevent hand from skidding, as the further improvement of above-mentioned technical proposal, rubber sleeve can be arranged in the first shank body 21, the second shank body 22 and the 3rd shank body 23（Not shown in figure）, so as to prevent in gripping handle 2, hand is skidded with handle 2.
Used as the further improvement of above-mentioned technical proposal, fastening bolt 6 has multiple, specifically can adopt three.
What is finally illustrated is, above example is only to illustrate technical scheme and unrestricted, although being described in detail to the present invention with reference to preferred embodiment, it will be understood by those within the art that, technical scheme can be modified or equivalent, without deviating from the objective and scope of technical solution of the present invention, which all should be covered in the middle of scope of the presently claimed invention.
Claims (8)
1. a kind of adjustable rake in gap, including drag head（1）And handle（2）, the drag head（1）Positioned at the handle（2）One end, it is characterised in that：The drag head（1）Including the first noumenon that laminating is arranged（11）With the second body（12）, the handle（2）With second body（12）Connection, the first noumenon（11）Lower surface be formed with chute（111）, the chute（111）Length direction perpendicular to the handle（2）, and the chute（111）Interior cooperation is provided with slide block（3）, the slide block（3）Upper and lower surface is provided with multiple first rake teeths（4）, and multiple first rake teeths（4）Along parallel to the chute（111）Length direction distribution, multiple first rake teeths（4）Can be with the slide block（3）Along the chute（111）Length direction is moved back and forth, second body（12）Lower surface be provided with multiple second rake teeths（5）, multiple second rake teeths（5）Along parallel to the chute（111）Length direction distribution, second body（12）On with the slide block（3）Fastening bolt is equipped with relative side wall（6）, the fastening bolt（6）For by the slide block（3）Hold out against.
2. rake according to claim 1, it is characterised in that：The handle（2）Including the first shank body（21）, the second shank body（22）With the 3rd shank body（23）, first shank body（21）, second shank body（22）With the 3rd shank body（23）It is tubular structure, first shank body（21）It is sheathed on second shank body（22）Outward, second shank body（22）It is sheathed on the 3rd shank body（23）Outward, first shank body（21）One end and second body（12）Connection, the other end are provided with female thread, second shank body（22）One end be provided with external screw thread, the other end is provided with female thread, the 3rd shank body（23）One end is provided with external screw thread, second shank body（22）Externally threaded one end is provided with first shank body（21）If female one end fits, the 3rd shank body（23）Externally threaded one end is provided with second shank body（22）If female one end fits.
3. rake according to claim 1 and 2, it is characterised in that：The chute（111）Inwall on be formed with along the chute（111）Length direction arrange fin（112）, the slide block（3）On with the fin（112）Corresponding position is provided with groove（31）, the fin（112）It is equipped with the groove（31）It is interior and can be in the groove（31）Reciprocatingly slide.
4. rake according to claim 3, it is characterised in that：The chute（111）Edge perpendicular to the handle（2）Direction insertion described in the first noumenon（11）.
5. rake according to claim 1, it is characterised in that：First rake teeth（4）With second rake teeth（5）The vertical distance of bottom is more than second rake teeth（5）Highly.
6. rake according to claim 1, it is characterised in that：The first noumenon and second body（12）Welding is integrally formed.
7. rake according to claim 2, it is characterised in that：First shank body（21）, second shank body（22）With the 3rd shank body（23）On be arranged rubber sleeve.
8. rake according to claim 1, it is characterised in that：The fastening bolt（6）Have multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510686778.7A CN106605462A (en) | 2015-10-22 | 2015-10-22 | A gap-adjustable rake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510686778.7A CN106605462A (en) | 2015-10-22 | 2015-10-22 | A gap-adjustable rake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106605462A true CN106605462A (en) | 2017-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510686778.7A Pending CN106605462A (en) | 2015-10-22 | 2015-10-22 | A gap-adjustable rake |
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| Country | Link |
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| CN (1) | CN106605462A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108174788A (en) * | 2018-02-05 | 2018-06-19 | 深圳市沃特沃德股份有限公司 | Rake and Pet's toilet |
| CN108955232A (en) * | 2018-08-30 | 2018-12-07 | 青岛大学 | A kind of adjustable single rake for tedding particulate matter |
| CN114196491A (en) * | 2021-10-29 | 2022-03-18 | 安徽王仁和米线食品有限公司 | Lees stand cooling device |
-
2015
- 2015-10-22 CN CN201510686778.7A patent/CN106605462A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108174788A (en) * | 2018-02-05 | 2018-06-19 | 深圳市沃特沃德股份有限公司 | Rake and Pet's toilet |
| CN108955232A (en) * | 2018-08-30 | 2018-12-07 | 青岛大学 | A kind of adjustable single rake for tedding particulate matter |
| CN108955232B (en) * | 2018-08-30 | 2023-05-23 | 青岛大学 | Adjustable single rake for tedding particulate matters |
| CN114196491A (en) * | 2021-10-29 | 2022-03-18 | 安徽王仁和米线食品有限公司 | Lees stand cooling device |
| CN114196491B (en) * | 2021-10-29 | 2023-08-22 | 安徽王仁和米线食品有限公司 | Distiller's grains cooling device that spreads out |
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Application publication date: 20170503 |