CN104772742A - Transformation angle locating structure device - Google Patents
Transformation angle locating structure device Download PDFInfo
- Publication number
- CN104772742A CN104772742A CN201510199593.3A CN201510199593A CN104772742A CN 104772742 A CN104772742 A CN 104772742A CN 201510199593 A CN201510199593 A CN 201510199593A CN 104772742 A CN104772742 A CN 104772742A
- Authority
- CN
- China
- Prior art keywords
- chaining part
- moving casing
- structure device
- draw
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention belongs to the technical field of a manual excavating tool and aims to solve the problem that in the prior art, an empty locating hole is easily blocked by attachments. A transformation angle locating structure device disclosed by the invention comprises a first linking part (1) and a second linking part (2), wherein the first linking part (1) and the second linking part (2) can rotate around the axes; the first linking part (1) is provided with at least two different locating protruding clamps (5) which are distributed in the radial direction; the second linking part (2) is provided with a movable sleeve (6); a sleeve hole in the movable sleeve (6) can sleeve on the locating protruding clamps (5), so that a connecting block (4) can be fixed inside a slot (3); the second linking part (2) is provided with the slot (3); the first linking part (1) is provided with the connecting block (4) which can be positioned in the slot (3); the connecting block (4) can rotate about the axis inside the slot (3). When being installed on a tool head and a handle of a shovel, the transformation angle locating structure device has the advantages of being simple and quick in transformation regulation and preventing failure of transformation.
Description
Technical field
The invention belongs to manual digging tool technical field.
Background technology
Chinese patent, name is called a kind of outdoor shovel and rapid translating instrument, the patent No. 201410401810.8 discloses a kind of rapid translating instrument, comprise tool heads, handle, draw-in groove is provided with in described handle leading section, described tool heads root is provided with the contiguous block that can be placed in draw-in groove, horizontal axis hole is provided with in described contiguous block, locating shaft is provided with in described draw-in groove, described locating shaft is placed in horizontal axis hole, described tool heads can be rotated around locating shaft, at least two radially-arranged locating holes of difference are provided with outside described contiguous block, described handle is provided with the loose pin that can insert in locating hole.Described handle is provided with slotted eye, and described loose pin is placed in slotted eye.Described slotted eye is arranged at the bottom of draw-in groove, and described handle is provided with the flexible member acted on loose pin, and described flexible member can make loose pin upspring to contiguous block direction.Described flexible member is the spring being placed in slotted eye, and described both ends of the spring acts on the afterbody of positioning element in slotted eye and loose pin respectively.
Locating shaft makes contiguous block be fixed in draw-in groove, and can rotate around locating shaft.Loose pin inserts in locating hole, and contiguous block is fixed in draw-in groove cannot rotate.Its Problems existing is owing to being provided with at least two radially-arranged locating holes of difference outside contiguous block, and only uses a locating hole when locating, and now, remaining locating hole is in blank state.In mining process, particularly excavate mud, ice and snow etc. when being easy to the attachment be attached on instrument, the locating hole being in blank state is easily blocked by the attachment such as mud, ice and snow, when causing that contiguous block rotates in draw-in groove next time, loose pin cannot insert in locating hole, and the attachment in locating hole must be emptied, thus instrument is caused to lose the fixing function of rapid translating.
Summary of the invention
The object of the present invention is to provide a kind of shutoff that can prevent due to attachment, thus cause convex clip in access aperture, to cause the first chaining part and the second chaining part in transfer process, the indexing location structure device that stationary positioned is malfunctioning between the two.
For realizing object of the present invention, described indexing location structure device, include the first chaining part, second chaining part, the first described chaining part and the second chaining part can be rotated about axis, and the first described chaining part is provided with at least two difference radially-arranged location convex clips, and the second described chaining part is provided with moving casing, trepanning in described moving casing can be enclosed within the convex clip of location, makes contiguous block can at draw-in groove internal fixtion.Second chaining part is provided with draw-in groove, and the first described chaining part is provided with the contiguous block that can be placed in draw-in groove, and described contiguous block can be rotated about axis in draw-in groove.
During use, when the first chaining part and the second chaining part are arranged on two objects respectively, as shovel spade, hoe the crossover tool such as tool heads and hand handle on time, when two objects, if scoop and hand are when being rotated about axis, the first chaining part can be driven, the second chaining part is rotated about axis, when now on the first chaining part, one of them location convex clip goes on moving casing event trace, promoting moving casing makes the trepanning on it be enclosed within the convex clip of location, and two objects are fixed on the angle of a setting by location.By that analogy, the location convex clip of diverse location can make two objects be in different angles.Because the trepanning on moving casing is lived by convex blocking, be in sealed condition, attachment cannot enter in trepanning, avoid because of trepanning by shutoff stationary positioned malfunctioning.Such shovel spade runs into the attachments such as mud during in excavation, scoop can at any time hand on the anglec of rotation and locating, there will not be the problem as locating because locating hole is attached thing shutoff in prior art.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of indexing location structure device of the present invention.
Fig. 2 is the structure sectional view after the indexing location structure device in Fig. 1 is assembled together.
Fig. 3 is the structural representation that the indexing location structure device in Fig. 1 is arranged on scoop.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of indexing location structure device of the present invention is described in further detail:
As shown in Figures 1 to 3, indexing location structure device of the present invention, comprise the first chaining part 1, second chaining part 2, first chaining part 1 and the second chaining part 2 can be rotated about axis, and the first chaining part 1 is provided with at least two difference radially-arranged location convex clip 5, second chaining parts 2 and is provided with moving casing 6, trepanning in moving casing 6 can be enclosed within the convex clip 5 of location, makes contiguous block 4 can at draw-in groove 3 internal fixtion.Second chaining part (2) is provided with draw-in groove (3), and described the first chaining part (1) is provided with the contiguous block (4) that can be placed in draw-in groove (3), and described contiguous block (4) can be rotated about axis in draw-in groove (3).
When the first chaining part 1 and the second chaining part 2 are rotated about axis, moving casing 6 can go to each convex clip 5 position, location on the first chaining part 1 respectively, now, as long as be pushed to by moving casing 6 on the convex clip 5 of location, the first chaining part 1 and the second chaining part 2 are just positioned at this position and cannot rotate.Once moving casing 6 is pushed away from location convex clip 5, then the first chaining part 1 and the second chaining part 2 just can relatively rotate again.By mobile moving casing 6, the position that the first chaining part 1 and the second chaining part 2 rotate, locate can be controlled to adjust.
Second chaining part 2 is provided with draw-in groove 3, and the first chaining part 1 is provided with the contiguous block 4 that can be placed in draw-in groove 3, and contiguous block 4 can be rotated about axis in draw-in groove 3.Draw-in groove 3 keeps off the both sides at contiguous block 4, can limit the first chaining part 1 and the second chaining part 2 in axially-movable.
Contiguous block 4 is be provided with horizontal axis hole 8, is provided with locating shaft 9 in draw-in groove 3, this locating shaft 9, through in horizontal axis hole 8, makes the first chaining part 1 can rotate around locating shaft 9.Unload locating shaft 9, the first chaining part 1 and the second chaining part 2 can be made separately, can recombinate with other the first chaining part 1, second chaining part 2.When the hand the first chaining part 1 and the second chaining part 2 being respectively equipped with the tool heads such as scoop, pick and various different length time, restructuring can form the digging tool of the plurality of specifications such as hoe, shovel spade of different length handle, user only needs to carry several digging tools, can be produced by combination and be equivalent to several times of quantity digging tools, be particularly suitable for being carried into outdoor use.
This indexing location structure device is owing to having two connectors, can be arranged on as on the crossover tools such as shovel spade, the tool heads of hoe and hand handle, make tool heads hand on rotate the angle in setting and locate, also can be arranged on two bars, make two bars can indexing relatively.
Moving casing 6 can be radial movable on the second chaining part 2.Moving casing 6 can be enclosed within the convex clip 5 of location by radially sliding, and the first chaining part 1 is engaged at the relative point of contact place rotated with the second chaining part 2, and location constant intensity is high, and moving casing 6 can keep little as much as possible in the second chaining part 2 gap.
Second chaining part 2 is provided with axially circular slotted eye 7, and moving casing 6 is placed in slotted eye 7 in cylindric accordingly.Slotted eye 7 defines the direction of motion of moving casing 6, makes moving casing 6 be in sliding mode on the second chaining part 2, and making moving casing 6 can be placed in securely on the second chaining part 2 can not depart from simultaneously.
Slotted eye 7 is arranged at the bottom of draw-in groove 3, and moving casing 6 can be arrived the convex clip 5 of location from the second chaining part 2 with the shortest distance, and compact conformation, constant intensity are high.Second chaining part 2 is provided with the flexible member 10 acted on moving casing 6, flexible member 10 is spring, flexible member 10 can make moving casing 6 keep upspringing to contiguous block 4 direction, so no matter to be subject to great vibrations and moving casing 6 can be made to be enclosed within the convex clip 5 of location, avoid getting loose.
Convex clip 5 end, location is cone structure, and the trepanning sidewall in moving casing 6 becomes corresponding cone structure.Under the elastic force effect of spring, moving casing 6 can be made automatically to combine with location convex clip 5, the contact of maximum area not only can be kept between the medial surface of the trepanning in the location lateral surface of convex clip 5 end and moving casing 6, but also intimate seamlessly close contact can be remained, greatly strengthen the crash-protective characteristics of binding site, and reduce distortion between the two.
When the first chaining part 1 and the second chaining part 2 are arranged on handle, shovel head respectively, can regulating handle, angle between shovel head, make handle, shovel head remains on a different fixing angle state thus form different instruments.Equally at shovel, dig in process and can prevent because of the attachment such as mud, ice and snow submergence blocking trepanning, cause angular transition location between handle, shovel head malfunctioning.
First chaining part 1, second chaining part 2 can manufacture the shape of tool heads, handle, and also can fix a tool heads on the first chaining part 1, and fix a handle at the second chaining part 2, two kinds of modes all can form crossover tool.
Moving casing 6 is provided with the shifting block 11 extended out outside handle, and shifting block 11 is a round metal mast, fixing in the circular hole 13 interted on moving casing 6.The side that handle is corresponding is provided with chute 14, and shifting block 11 stage casing is placed in chute 14, and is limited to slip in chute 14.Shifting block 11 end is provided with the collar 12, and shifting block 11 end is fixed in the fixing hole 15 by being inserted in slip collar 12.Slip collar 12 just can stir shifting block 11, carries out longitudinal adjustment to moving casing 6.
Crossover tool in use, can, by holding slip collar 12 to handle tail end, make moving casing 6 be separated with location convex clip 5, the angular transition between implementation tool head and handle.Unclamp slip collar 12, moving casing 6 heads into from trend convex card 5 under the elastic force effect of spring, and the first chaining part 1 and the second chaining part 2 are stuck, implementation tool head and handle angle conversion after automatic location fix.When crossover tool excavates in the wild, particularly when excavating mud soil, shovel snow, mud etc. and there is the attachment of very strong adhesion, located convex clip 5 due to the trepanning on moving casing 6 to block, trepanning is in sealed condition, these earth, ice and snow, rainwater freeze or the attachment such as mud cannot enter in trepanning, avoid because trepanning is by shutoff, and making the stationary positioned between the tool heads of crossover tool and handle in transfer process malfunctioning, the position be convenient to rapidly residing for each location convex clip 5 is fixed on the positioning.
Indexing location structure device of the present invention has that conversion regulates simply, advantage efficiently.Be enclosed within location convex clip 5, just separating in a flash only in conversion because moving casing 6 remains, therefore moving casing 6 by shutoff, can not be avoided changing malfunctioning phenomenon and occurs.
Claims (8)
1. indexing location structure device, includes the first chaining part (1), the second chaining part (2), and described the first chaining part (1) and the second chaining part (2) can be rotated about axis; It is characterized in that, described the first chaining part (1) is provided with at least two difference radially-arranged location convex clip (5), described the second chaining part (2) is provided with moving casing (6), trepanning in described moving casing (6) can be enclosed within location convex clip (5), makes contiguous block (4) can at draw-in groove (3) internal fixtion; Second chaining part (2) is provided with draw-in groove (3), and described the first chaining part (1) is provided with the contiguous block (4) that can be placed in draw-in groove (3), and described contiguous block (4) can be rotated about axis in draw-in groove (3).
2. indexing location structure device according to claim 1, it is characterized in that, described contiguous block (4) is provided with horizontal axis hole (8), locating shaft (9) is provided with in draw-in groove (3), this locating shaft (9), through in horizontal axis hole (8), makes the first chaining part (1) can rotate around locating shaft (9).
3. indexing location structure device according to claim 1 and 2, is characterized in that, described moving casing (6) can be upper radial movable at the second chaining part (2).
4. indexing location structure device according to claim 3, is characterized in that, described the second chaining part (2) is provided with axial slots (7), and described moving casing (6) is placed in slotted eye (7).
5. indexing location structure device according to claim 4, it is characterized in that, described slotted eye (7) is arranged at the bottom of draw-in groove (3), described the second chaining part (2) is provided with the flexible member (10) acted on moving casing (6), and described flexible member (10) can make moving casing (6) upspring to contiguous block (4) direction.
6. indexing location structure device according to claim 1 and 2, is characterized in that, described location convex clip (5) end is cone structure, and the trepanning sidewall in described moving casing (6) becomes corresponding cone structure.
7. indexing location structure device according to claim 1 and 2, it is characterized in that, described moving casing (6) is provided with the shifting block (11) extended out outside handle, the side that second chaining part (2) is corresponding is provided with chute (14), and shifting block (11) stage casing is placed in chute (14).
8. indexing location structure device according to claim 7, is characterized in that, described shifting block (11) is provided with the collar (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510199593.3A CN104772742A (en) | 2015-04-24 | 2015-04-24 | Transformation angle locating structure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510199593.3A CN104772742A (en) | 2015-04-24 | 2015-04-24 | Transformation angle locating structure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104772742A true CN104772742A (en) | 2015-07-15 |
Family
ID=53614666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510199593.3A Pending CN104772742A (en) | 2015-04-24 | 2015-04-24 | Transformation angle locating structure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104772742A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106211813A (en) * | 2016-07-01 | 2016-12-14 | 彭辉 | Improve the scoop of conversion snap-in structure |
| CN113099777A (en) * | 2021-03-24 | 2021-07-13 | 成都名扬世家酒店管理有限公司 | Super-heavy pneumatic jacking transplanter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4565398A (en) * | 1984-10-11 | 1986-01-21 | Charlemagne Poulin | Multi-purpose compound hand tool |
| US20120144960A1 (en) * | 2010-12-08 | 2012-06-14 | Chin-Tan Huang | Hand Tool With An Adjustable Tool Head |
| CN203661521U (en) * | 2013-12-12 | 2014-06-25 | 衡阳湖沙农业科技发展有限公司 | Multifunctional hoe |
| CN103909500A (en) * | 2014-04-02 | 2014-07-09 | 彭辉 | Outdoor shovel |
| CN203866870U (en) * | 2014-04-03 | 2014-10-08 | 王东 | Multi-angle shovel |
| CN204566075U (en) * | 2015-04-24 | 2015-08-19 | 彭辉 | Indexing location structure device |
-
2015
- 2015-04-24 CN CN201510199593.3A patent/CN104772742A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4565398A (en) * | 1984-10-11 | 1986-01-21 | Charlemagne Poulin | Multi-purpose compound hand tool |
| US20120144960A1 (en) * | 2010-12-08 | 2012-06-14 | Chin-Tan Huang | Hand Tool With An Adjustable Tool Head |
| CN203661521U (en) * | 2013-12-12 | 2014-06-25 | 衡阳湖沙农业科技发展有限公司 | Multifunctional hoe |
| CN103909500A (en) * | 2014-04-02 | 2014-07-09 | 彭辉 | Outdoor shovel |
| CN203866870U (en) * | 2014-04-03 | 2014-10-08 | 王东 | Multi-angle shovel |
| CN204566075U (en) * | 2015-04-24 | 2015-08-19 | 彭辉 | Indexing location structure device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106211813A (en) * | 2016-07-01 | 2016-12-14 | 彭辉 | Improve the scoop of conversion snap-in structure |
| CN106211813B (en) * | 2016-07-01 | 2019-04-30 | 彭辉 | Improve the scoop of conversion snap-in structure |
| CN113099777A (en) * | 2021-03-24 | 2021-07-13 | 成都名扬世家酒店管理有限公司 | Super-heavy pneumatic jacking transplanter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6382733B1 (en) | Hydraulically ejectable mineral cutting apparatus | |
| US7544036B1 (en) | Column selector for pipe section magazine of directional drill | |
| CN205205815U (en) | Ground anchor | |
| US9702251B2 (en) | Cutting tool assembly including retainer sleeve with retention member | |
| CN103348088B (en) | Rod guide | |
| CN104772742A (en) | Transformation angle locating structure device | |
| RU2019119598A (en) | CROWN UNIT FOR EARTH WORKING WITH A CROWN WITH A RETAINING TROWEL WITH A TAPER | |
| CN204566075U (en) | Indexing location structure device | |
| EP2419570B1 (en) | Apparatus for connection of an implement to machinery | |
| JP4957440B2 (en) | Drilling tools | |
| BR112017002933B1 (en) | WEAR MEMBER FIXING SYSTEM | |
| KR20090054192A (en) | Hammer bit for digging | |
| CN106232933B (en) | The chuck of drill head for rotary rig | |
| CN111173458A (en) | Drill bit connection structure for cast-in-situ bored pile | |
| US20130000162A1 (en) | Retention system for a ground-engaging tool | |
| KR20170044427A (en) | Withdrawable hammer bit | |
| KR101819369B1 (en) | Withdrawable hammer bit | |
| JP2009180030A (en) | Excavation tool | |
| JP2020076308A (en) | Bit holder with shortened nose | |
| KR20160004311U (en) | Auger bit | |
| WO2019111304A1 (en) | Rock drilling device allowing various work configurations | |
| CN220058020U (en) | Side slope anti-slip support pile | |
| CN216617439U (en) | Quick-acting connector for spiral drilling machine | |
| JP6151604B2 (en) | Drilling tool and swing control pipe | |
| CN213731470U (en) | Packing dismantling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150715 |