CN102943497A - Tool for cleaning soil around component - Google Patents
Tool for cleaning soil around component Download PDFInfo
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- CN102943497A CN102943497A CN2012104794580A CN201210479458A CN102943497A CN 102943497 A CN102943497 A CN 102943497A CN 2012104794580 A CN2012104794580 A CN 2012104794580A CN 201210479458 A CN201210479458 A CN 201210479458A CN 102943497 A CN102943497 A CN 102943497A
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Abstract
The invention discloses a tool for cleaning soil around a component. The tool comprises a cleaning head (1) and a handle (2) connected with the cleaning head (1), wherein accommodating space for accommodating the component is formed on the cleaning head (1), and a soil stripping blade (12) is formed at the bottom of the cleaning head (1) around the accommodating space. The soil around a grease nipple can be cleaned rapidly and conveniently by using the tool. Due to the convenience of the tool for cleaning the soil around the component, the initiative of an excavator operator can be greatly motivated, so that the excavator operator can clean the soil around the grease nipple regularly and fill grease into several grease nipples covered by the soil at the front end of a bucket rod timely according to maintenance requirements, abrasion to hinge pins and shaft sleeves at positions of a rocker, a connecting rod and a bucket on an excavator working device is reduced, and the service life of the excavator working device is prolonged.
Description
Technical field
The present invention relates to a kind of component ambient earth cleaning tool.
Background technology
In order to protect the grease nipple on the digger operating device, usually adopt following two kinds of methods: 1) around grease nipple 3, add as shown in Figure 1 weldering protection ring 4; 2) as shown in Figure 2 grease nipple 3 filling points being done sedimentation processes.Above-mentioned two kinds of methods all can form a ring-shaped chamber 5 around grease nipple 3.
Because the excavator boom front end can often extend in the middle of the earth, be easy to gather earth so be positioned at the grease nipple ring-shaped chamber on every side of excavator boom front end, thereby bury grease nipple.Because grease nipple is buried, so before filling butter in grease nipple, need to clear up first grease nipple earth on every side.Yet, also be used for clearing up at present the dedicated cleaning tool of grease nipple ambient earth, as shown in Figure 3, excavating-machine operator often selects the earth 8 around screwdriver 6 or 7 pairs of grease nipples of the hard thing of thin rod shape 3 to clear up.
Existing method for cleaning is a kind of interim strain process, and cleaning efficiency is lower, and excavating-machine operator may be abandoned because can not find suitable instrument cleaning and maintenance.When the grease nipple ambient earth gather harden after, irrational method for cleaning such as prize, knock and also may cause damage to grease nipple.
In addition, the work of excavating-machine operator is worked hard very much, and the daily timely maintenance of excavator largely relies on driver's sense of responsibility, and any inconvenience all may have influence on driver's initiative.The butter if several places grease nipple that is not buried by earth at the dipper front end according to the maintenance requirement is in time annotated can cause rocking bar, connecting rod, scraper bowl three place's bearing pins and axle sleeve wearing and tearing on the digger operating device to increase, and has influence on the life-span of digger operating device.
Therefore, need a kind of dedicated cleaning tool for cleaning grease nipple ambient earth badly.
Summary of the invention
The purpose of this invention is to provide a kind of component ambient earth cleaning tool that can clear up element (for example grease nipple) ambient earth quickly and easily.
The invention provides a kind of component ambient earth cleaning tool, wherein, this component ambient earth cleaning tool comprises cleaning head and the handle that links to each other with this cleaning head, described cleaning capitiform becomes to be useful on the spatial accommodation that holds described element, and the bottom part ring of described cleaning head is formed with the native sword of stripping around described spatial accommodation.
Preferably, described cleaning head comprise the main body of column and be arranged on the external surface of described main body and on the external surface of described main body along the circumferential direction of described main body a plurality of inclines spaced apart, be formed with the uncovered container cavity in bottom in the described main body, described container cavity forms described spatial accommodation, the native sword of described stripping is arranged on the bottom of described incline, is formed with between two adjacent described inclines and leads soil box.
Preferably, the surface towards the native sword direction of advance of described stripping of described incline forms leads native curved surface, and this is led native curved surface and tilts towards the direction opposite with the native sword direction of advance of described stripping from the bottom to top.
Preferably, it is outward-dipping from the bottom to top that described main body is positioned at described surface of leading soil box.
Preferably, the surface that is positioned at described incline top and the part adjacent with described incline of described main body slopes inwardly from the bottom to top.
Preferably, the lower limb of described main body is positioned at the described part of leading soil box and forms a minute native sword, and a plurality of described minute native sword forms the circle of an interruption, and this circle is higher than the native sword of described stripping, and described stripping soil sword extends to the below of described circle or the inboard of described circle.
Preferably, the cross section of the main body of described cleaning head forms circle, and described stripping soil sword is radial arrangement along the radial direction of described main body.
Preferably, when described handle rotated facing one direction, described handle can drive described cleaning head and rotate towards a described direction; When described handle when rotating with another direction of a described opposite direction, described handle idle running.
Preferably, described handle comprises ratchet mechanism, shank and rotating shaft, and described shank is fixedly connected with the driving link of described ratchet mechanism, and described rotating shaft is fixedly connected with the driven member of described ratchet mechanism.
Preferably, the bottom of described rotating shaft is provided with tenon, and the top of described cleaning head is provided with the patchhole that mutually mates with described tenon, and described tenon inserts and describedly inserts in the hole and be fixedly connected with by hoodle and described cleaning.
Preferably, be formed with the uncovered container cavity in bottom in the described cleaning head, described container cavity forms described spatial accommodation, and described patchhole communicates with described container cavity.
Preferably, the sidewall of described container cavity is outward-dipping from top to bottom.
Preferably, the angle between the native sword of described stripping and the direction opposite with the native sword direction of advance of described stripping is 30～60 degree.
Preferably, be formed with the uncovered container cavity in bottom in the described cleaning head, described container cavity forms described spatial accommodation, and the bottom part ring of described cleaning head is formed with a plurality of teeth around described container cavity, and the end of these a plurality of teeth forms the native sword of described stripping.
By component ambient earth cleaning tool provided by the invention, can realize quickly and easily the cleaning to the grease nipple ambient earth.Because the convenience of component ambient earth cleaning tool provided by the invention, so can greatly transfer the initiative of excavating-machine operator, so that excavating-machine operator can be cleared up the earth around the grease nipple frequently, thereby can require at several places grease nipple that the dipper front end is buried by earth butter of in time annotating according to maintenance, and then the wearing and tearing that alleviated the rocking bar on the digger operating device, connecting rod, scraper bowl three place's bearing pins and axle sleeve, prolonged life-span of digger operating device.
Other features and advantages of the present invention will partly be described in detail in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide a further understanding of the present invention, and consists of the part of manual, is used from explanation the present invention with the following specific embodiment one, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural representation that adds the grease nipple that welds protection ring;
Fig. 2 is the structural representation that the grease nipple filling point is done the grease nipple of sedimentation processing;
Fig. 3 is the schematic diagram of the earth around the grease nipple being cleared up with screwdriver or the hard thing of thin rod shape;
Fig. 4 is the overall structure schematic diagram of the component ambient earth cleaning tool that provides of the preferred embodiment for the present invention;
Fig. 5 is the decomposition texture schematic diagram of the component ambient earth cleaning tool that provides of the preferred embodiment for the present invention;
Fig. 6 is the perspective view of the cleaning head of the component ambient earth cleaning tool that provides of the preferred embodiment for the present invention;
Fig. 7 is that the master of the cleaning head of the component ambient earth cleaning tool that provides of the preferred embodiment for the present invention looks schematic diagram;
Fig. 8 is the cross-sectional schematic of the cleaning head of the component ambient earth cleaning tool that provides of the preferred embodiment for the present invention;
Fig. 9 is the working state schematic representation of the component ambient earth cleaning tool that provides of the preferred embodiment for the present invention;
Figure 10 is the structural representation of the component ambient earth cleaning tool that provides of alternative embodiment of the present invention;
Figure 11 is the working state schematic representation of the component ambient earth cleaning tool that provides of alternative embodiment of the present invention.
Description of reference numerals
1: cleaning 11: container cavity
111: sidewall 12: shell native sword
13: main body 131: part
14: incline 141: lead native curved surface
15: lead soil box 151: the surface
1511: minute native sword 16: tooth
17: patchhole 171: draw-in groove
18: intercommunicating pore 2: handle
21: ratchet mechanism 211: the commutation knob
22: shank 23: rotating shaft
24: hoodle 25: tenon
3: grease nipple 4: protection ring
5: ring-shaped chamber 6: screwdriver
7: the hard thing 8 of thin rod shape: earth
131: part
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is elaborated.Should be understood that, the specific embodiment described herein only is used for description and interpretation the present invention, is not limited to the present invention.
In the present invention, in the situation that do not do opposite explanation, the noun of locality that uses refers to accompanying drawing 4 direction shown in the drawing to the accompanying drawing 9 such as " upper and lower ", and the term of use " cleaning direction " refers to the direction of rotation of the cleaning head of component ambient earth cleaning tool provided by the invention.
Extremely shown in Figure 11 such as Fig. 4, the invention provides a kind of component ambient earth cleaning tool, this component ambient earth cleaning tool comprise cleaning 1 with this cleaning 1 handle that links to each other 2, described cleaning 1 is formed be used to the spatial accommodation that holds described element, and the bottom part ring of described cleaning 1 is formed with the native sword 12 of stripping around described spatial accommodation.
Such as Fig. 9 and shown in Figure 11, when using component ambient earth cleaning tool provided by the invention that earth 8 around the grease nipple 3 is cleared up, hold handle 2 and will clear up a middle position of 1 aligning ring-shaped chamber 5, exert pressure by lower handle 2 and at handle 2, then by rotary handle 2 along the direction of arrow in the figure and so that cleaning 1 rotation.In the rotary course of cleaning 1, shelling 12 pairs of grease nipples of native sword 3 earth 8 on every side peels off layer by layer, the earth that peels off can soil box 15 be drawn or draw out (will be described hereinafter) by manual mode by leading, thereby reaches the purpose of cleaning grease nipple 3 ambient earth.
As seen, by component ambient earth cleaning tool provided by the invention, can realize quickly and easily the cleaning to grease nipple 3 ambient earth.Because the convenience of component ambient earth cleaning tool provided by the invention, so can greatly transfer the initiative of excavating-machine operator, so that excavating-machine operator can be cleared up the earth around the grease nipple frequently, thereby can require at several places grease nipple that the dipper front end is buried by earth butter of in time annotating according to maintenance, and then the wearing and tearing that alleviated the rocking bar on the digger operating device, connecting rod, scraper bowl three place's bearing pins and axle sleeve, prolonged life-span of digger operating device.
Lead soil box 15 and can take various suitable forms, as long as can easily earth be derived.
As shown in Figure 5 and Figure 8, preferably, the surface towards native sword 12 directions of advance of described stripping of described incline 14 forms leads native curved surface 141, and this is led native curved surface 141 and tilts towards the direction opposite with native sword 12 directions of advance of described stripping from the bottom to top.Like this, the earth that can conveniently peel off in the tunneling process of cleaning 1 along leading native curved surface 141 upward slidings, thereby make things convenient for earth from ring-shaped chamber 5, to derive.
As shown in Figure 5 and Figure 8, preferably, it is outward-dipping from the bottom to top that the described described main body 13 of leading soil box 15 is positioned at described surface 151 of leading soil box 15.Like this, the earth of being convenient to peel off is outwards being squeezed by surface 151 when leading native curved surface 141 upward slidings, and as shown in Figure 9, final earth is emerged around cleaning 1.
In addition, as shown in Figure 8, preferably, the surface that is positioned at described incline 14 tops and the part 131 adjacent with described incline 14 of described main body 13 slopes inwardly from the bottom to top.Like this, can be so that the space between the part 131 of main body 13 and ring-shaped chamber 5 inwalls from bottom to top become large gradually, thus leave enough spaces can for the earth that peels off, discharge ring-shaped chamber 5 with the earth that will peel off.
In addition, as shown in Figure 8, preferably, the lower limb of described main body 13 is positioned at the described part of leading soil box 15 and forms a minute native sword 1511, a plurality of described minute native sword 1511 forms the circle of an interruption, this circle is higher than the native sword 12 of described stripping, and the native sword 12 of described stripping extends to the below of described circle or the inboard of described circle.Be positioned at the described part of leading soil box 15 by the lower limb with described main body 13 and form minute form of native sword 1511, the earth that peels off can be kept off the outside at container cavity 11, it is entered lead soil box 15, simultaneously sharp minute native sword 1511 can also prevent from clearing up the driving that a main body 13 of 1 hinders cleaning 1.In addition, because a minute native sword 1511 is higher than the native sword 12 of stripping, and shell below or the inboard that native sword 12 extends to the circle that minute native sword 1511 forms, so can be first in the tunneling process of cleaning 1 will divide the earth below the native sword 1511 to peel off by shelling native sword 12, avoid a minute native sword 1511 directly to contact with unpeeled earth, reduce to clear up an advance resistance of 1, thereby make cleaning personnel's operation more laborsaving.Shelling the Extendible Extent of the circle that native sword 12 forms to minute native sword 1511 can select as required, as long as so that shell native sword 12 and do not interfere with grease nipple 3 or other parts that container cavity 11 holds.
As shown in Figure 4 and Figure 5, preferably, the cross section of the main body 13 of cleaning 1 forms circle, shells native sword 12 and is radial arrangement along the radial direction of main body 13.Like this, because the native sword 12 of stripping is along arranging with the vertical direction of native sword 12 directions of advance of stripping, thus in the tunneling process of cleaning 1, shell native sword 12 and can give play to maximum stripping soil strength, thus the cleaning efficiency of cleaning 1 improved.
As shown in Figure 5, on the direction opposite with native sword 12 directions of advance of described stripping, shelling has an angle α usually between native sword 12 and the horizontal plane, and under the equal pressing force, α is less for this angle, and the cutting power of shelling native sword 12 is stronger, otherwise the planing ability is stronger.Consider the earth characteristic, and take into account cutting power and planing ability, preferably, the angle α between the native sword 12 of described stripping and the direction opposite with native sword 12 directions of advance of described stripping is 30～60 degree, more preferably 45 degree.
In addition, incline 14 can be arranged on the external surface of main body 13 by the mode of welding.In addition, incline 14 also can form as a whole with main body 13.The number of incline 14 can suitably be selected as required, has shown the example of 6 inclines among Fig. 6.Shell native sword 12 and can be arranged on by the mode of welding the bottom of incline 14, also can with incline 14 whole formation.
The handle 2 of above-mentioned functions can take various suitable modes to realize, for example as shown in Figure 5, described handle 2 can comprise ratchet mechanism 21, shank 22 and rotating shaft 23, described shank 22 is fixedly connected with the driving link of described ratchet mechanism 21, and described rotating shaft 23 is fixedly connected with the driven member of described ratchet mechanism 21.When the cleaning personnel rotate shank 22 facing one direction, the driving link that shank 22 drives ratchet mechanism 21 rotates facing one direction, the driving link of ratchet mechanism 21 drives the driven member of ratchet mechanism 21 towards a described direction rotation, driven member drives rotating shaft 23 towards a described direction rotation, and then rotating shaft 23 drives cleaning 1 towards a described direction rotation; When the cleaning personnel when another direction is rotated shank 22, shank 22 drives the driving link of ratchet mechanisms 21 towards described another direction idle running.
As shown in Figure 5, shank 22 is two, and these two shanks 22 are oppositely arranged in the both sides of ratchet mechanism 21.Shank 22 can be fixedly connected with the driving link of ratchet mechanism 21 by the mode of for example welding.Rotating shaft 23 can be fixedly connected with the driven member of ratchet mechanism 21 by various suitable modes.
Preferably, described ratchet mechanism 21 also comprises the commutation knob 211 be used to the idle running direction of the driven member of adjusting described ratchet mechanism 21.Like this, can change easily the idle running direction of the driven member of ratchet mechanism 21, thereby the cleaning personnel can change and clear up a cleaning direction of 1 by changing the cleaning that cooperatively interacts with handle 21, make the cleaning personnel can select neatly to clear up direction; In addition, can also easily handle 2 be connected with the sleeve of ratchet spanner, to carry out the operation of the turn of the screw.
The concrete structure of ratchet mechanism 21 is conventionally known to one of skill in the art, does not repeat them here.
Rotating shaft 23 can take various suitable modes to be fixedly connected with cleaning 1.In order to make things convenient for rotating shaft 23 and cleaning 1 is connected and fractionation, preferably, the bottom of described rotating shaft 23 is provided with tenon 25, the top of described cleaning 1 is provided with and the mutual patchholes 17 of coupling of described tenon 25, and described tenon 25 inserts in the described patchhole 17 and is fixedly connected with by hoodle 24 and described cleaning 1.Tenon 25 can be fixedly connected with the bottom of rotating shaft 23 by the mode of for example welding.The concrete structure of hoodle 24 is conventionally known to one of skill in the art, does not repeat them here.As shown in Figure 5, hoodle 24 is arranged on the sidewall of tenon 25, and when inserting tenon 25 in the patchhole 17, hoodle 24 is stuck in the draw-in groove 171 that arranges on the sidewall of patchhole 17.In addition, the tenon dimensions of the ratchet spanner that tenon 25 can be joined with the excavator attachment tools is identical, has interchangeability, and is limited and can't use handle 2 to operate the time when the operating space, can also use ratchet spanner to cooperate cleaning 1 to carry out prune job.In addition, also can change the cleaning 1 of different size specification, clear up for the grease nipple of different excavators, different parts.
Preferably, as shown in Figure 8, described patchhole 17 communicates with described container cavity 11.Like this, when component ambient earth cleaning tool provided by the invention gathers too many earth owing to long-term the use in container cavity 11, can be easily thin bar class instrument be inserted patchhole 17 from the top, and then pass intercommunicating pore 18 and the earth in the container cavity 11 is cleared up.As shown in Figure 8, patchhole 17 communicates with container cavity 11 by intercommunicating pore 18.For the earth that makes things convenient for described container cavity 11 inner accumulated comes off from described sidewall 111, preferably, the sidewall 111 of described container cavity 11 is outward-dipping from top to bottom, and namely container cavity 11 can form the truncated cone that cross-sectional area increases from top to bottom gradually.
The course of work of the component ambient earth cleaning tool that the preferred embodiment for the present invention is provided below in conjunction with Fig. 4 to Fig. 9 describes.
The working state schematic representation of the component ambient earth cleaning tool that Fig. 9 provides for the preferred embodiment for the present invention, half position has been cleared up in cleaning 1, saved handle 2 among the figure, and cleaning 1 has been taked the method for expressing of complete section, the native curved surface 141 of leading on cleaning 1 right side is blocked by earth among the figure, dots., hold handle 2 and will clear up 1 middle position of aiming at ring-shaped chamber 5 to shown in Figure 9 such as Fig. 4, exert pressure by lower handle 2 and at handle 2, then rotary handle 2 makes and clears up 1 and turn clockwise along direction shown in the arrow A among Fig. 9 repeatedly.In the rotary course of cleaning 1, the earth 8 of shelling around 12 pairs of grease nipples of native sword 3 peels off layer by layer, and the earth that peels off will come up around cleaning 1 along leading soil box 15, thereby reaches the purpose of cleaning grease nipple 3 ambient earth.In this embodiment, handle 2 can rotate in wrist windup-degree scope back and forth repeatedly, thereby realizes one-handed performance.
Below in conjunction with Figure 10 and Figure 11 the component ambient earth cleaning tool that a kind of optional embodiment of the present invention provides is described.
As shown in Figure 10 and Figure 11, comprise cleaning 1 and T-handle 2 according to the component ambient earth cleaning tool of alternative embodiment of the present invention, cleaning 1 and handle 2 interconnect by the mode of welding, be formed with the uncovered container cavity 11 in bottom in the described cleaning 1, described container cavity 11 forms described spatial accommodation, the bottom part ring of described cleaning 1 is formed with a plurality of teeth 16 around described container cavity 11, and the end of these a plurality of teeth 16 forms the native sword 12 of described stripping.The number of tooth 16 can be selected according to concrete needs.
Preferably, the cross section of the main part of cleaning 1 forms circle, shells native sword 12 and is radial arrangement along the radial direction of the main part of cleaning 1.Like this, because the native sword 12 of stripping is along arranging with the vertical direction of native sword 12 directions of advance of stripping, thus in the tunneling process of cleaning 1, shell native sword 12 and can give play to maximum stripping soil strength, thus the cleaning efficiency of cleaning 1 improved.
As shown in figure 11, the course of work of the component ambient earth cleaning tool that provides of this kind embodiment is as follows.Hold handle 2 and will clear up 1 middle position of aiming at ring-shaped chamber 5, exert pressure by lower handle 2 and at handle 2, then rotary handle 2 makes cleaning 1 turn clockwise along direction shown in the arrow B among Figure 11.In the rotary course of cleaning 1, the earth 8 of shelling around 12 pairs of grease nipples of native sword 3 peels off layer by layer.In this embodiment, needing again to hold handle 2 after handle 2 turns an angle rotates.And, in this embodiment, do not have a large amount of earth automatically from around come up, and need manually the earth chip to be drawn out.
The structure of the component ambient earth cleaning tool that this kind embodiment provides is comparatively simple, easy to make, is very suitable for promoting.
In addition, in the embodiment of component ambient earth cleaning tool provided by the invention, spatial accommodation forms by container cavity 11.But as selection, spatial accommodation also can be can't help container cavity 11 and be formed, and that is to say, as long as cleaning 1 possesses be used to the space that holds grease nipple 3 parts such as grade.Moreover, be clockwise in the cleaning direction of the cleaning shown in Fig. 9 and Figure 11 1, yet the cleaning direction of cleaning 1 also can be for counterclockwise.
In addition; during earth around component ambient earth cleaning tool provided by the invention is used for the cleaning grease nipple; the outer diameter of this component ambient earth cleaning tool is slightly less than the protection ring of grease nipple or the inner diameter of sedimentation hole usually; and the diameter of the container cavity of this component ambient earth cleaning tool is more bigger than grease nipple maximum outside diameter; can guarantee that so just this component ambient earth cleaning tool can clean out the grease nipple earth of ring-shaped chamber inner accumulated on every side just, and can avoid the damage of grease nipple.
In addition, component ambient earth cleaning tool provided by the invention can also be used for other engineering machinery vehicle except the earth around being used for cleaning excavator grease nipple, is embedded in which component earth on every side below the earth during cleaning work.
Below describe by reference to the accompanying drawings preferred embodiment of the present invention in detail; but; the present invention is not limited to the detail in the above-mentioned embodiment; in technical conceive scope of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
Need to prove that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment in reconcilable situation, can make up by any suitable mode.For fear of unnecessary repetition, the present invention is to the no longer separately explanation of various possible combinations.
In addition, also can carry out any combination between the various embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (14)
1. component ambient earth cleaning tool, it is characterized in that, this component ambient earth cleaning tool comprises cleaning head (1) and the handle (2) that links to each other with this cleaning head (1), described cleaning head (1) is formed be used to the spatial accommodation that holds described element, and the bottom part ring of described cleaning head (1) is formed with stripping native sword (12) around described spatial accommodation.
2. component ambient earth cleaning tool according to claim 1, it is characterized in that, described cleaning head (1) comprise the main body (13) of column and be arranged on the external surface of described main body (13) and on the external surface of described main body (13) along the circumferential direction of described main body (13) a plurality of inclines (14) spaced apart, be formed with the uncovered container cavity (11) in bottom in the described main body (13), described container cavity (11) forms described spatial accommodation, the native sword of described stripping (12) is arranged on the bottom of described incline (14), is formed with between adjacent two described inclines (14) and leads soil box (15).
3. component ambient earth cleaning tool according to claim 2, it is characterized in that, the surface towards the native sword of described stripping (12) direction of advance of described incline (14) forms leads native curved surface (141), and this is led native curved surface (141) and tilts towards the direction opposite with the native sword of described stripping (12) direction of advance from the bottom to top.
4. component ambient earth cleaning tool according to claim 2 is characterized in that, it is outward-dipping from the bottom to top that described main body (13) is positioned at described surface (151) of leading soil box (15).
5. component ambient earth cleaning tool according to claim 2 is characterized in that, the surface that is positioned at described incline (14) top and the part (131) adjacent with described incline (14) of described main body (13) slopes inwardly from the bottom to top.
6. component ambient earth cleaning tool according to claim 2, it is characterized in that, the lower limb of described main body (13) is positioned at the described part of leading soil box (15) and forms a minute native sword (1511), the circle of an interruption of a plurality of described minute native sword (1511) composition, this circle is higher than the native sword of described stripping (12), and the native sword of described stripping (12) extends to the below of described circle or the inboard of described circle.
7. component ambient earth cleaning tool according to claim 2 is characterized in that, the cross section of the main body (13) of described cleaning head (1) forms circle, and described stripping soil sword (12) is radial arrangement along the radial direction of described main body (13).
8. component ambient earth cleaning tool according to claim 1 is characterized in that, when described handle (2) when rotating facing one direction, described handle (2) can drive described cleaning head (1) and rotate towards a described direction; When described handle (2) when rotating with another direction of a described opposite direction, described handle (2) idle running.
9. component ambient earth cleaning tool according to claim 8, it is characterized in that, described handle (2) comprises ratchet mechanism (21), shank (22) and rotating shaft (23), described shank (22) is fixedly connected with the driving link of described ratchet mechanism (21), and described rotating shaft (23) is fixedly connected with the driven member of described ratchet mechanism (21).
10. component ambient earth cleaning tool according to claim 9, it is characterized in that, the bottom of described rotating shaft (23) is provided with tenon (25), the top of described cleaning head (1) is provided with the patchhole (17) that mutually mates with described tenon (25), and described tenon (25) inserts in the described patchhole (17) and by hoodle (24) and is fixedly connected with described cleaning head (1).
11. component ambient earth cleaning tool according to claim 10, it is characterized in that, be formed with the uncovered container cavity (11) in bottom in the described cleaning head (1), described container cavity (11) forms described spatial accommodation, and described patchhole (17) communicates with described container cavity (11).
12. component ambient earth cleaning tool according to claim 11 is characterized in that, the sidewall (111) of described container cavity (11) is outward-dipping from top to bottom.
13. according to the described component ambient earth of any one in the claims cleaning tool, it is characterized in that, the angle (α) between the native sword of described stripping (12) and the direction opposite with the native sword of described stripping (12) direction of advance is 30～60 degree.
14. component ambient earth cleaning tool according to claim 1, it is characterized in that, be formed with the uncovered container cavity (11) in bottom in the described cleaning head (1), described container cavity (11) forms described spatial accommodation, the bottom part ring of described cleaning head (1) is formed with a plurality of teeth (16) around described container cavity (11), and the end of these a plurality of teeth (16) forms the native sword of described stripping (12).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210479458.0A CN102943497B (en) | 2012-11-22 | 2012-11-22 | Tool for cleaning soil around component |
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|---|---|---|---|
| CN201210479458.0A CN102943497B (en) | 2012-11-22 | 2012-11-22 | Tool for cleaning soil around component |
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| CN102943497A true CN102943497A (en) | 2013-02-27 |
| CN102943497B CN102943497B (en) | 2015-07-15 |
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| JPH07247781A (en) * | 1994-03-03 | 1995-09-26 | Kagota Boring:Kk | Auger for excavation |
| CN2571139Y (en) * | 2002-09-24 | 2003-09-10 | 钟延文 | Combination type soil tools |
| JP2004176297A (en) * | 2002-11-25 | 2004-06-24 | Daia:Kk | Excavating and soil removing apparatus |
| US20040103764A1 (en) * | 2002-11-29 | 2004-06-03 | Wen-Tsai Shyu | T-handle ratchet wrench |
| CN201030448Y (en) * | 2006-10-26 | 2008-03-05 | 中国有色金属工业十一冶安装工程公司金属容器结构厂 | Hollow boring bit |
| CN201228522Y (en) * | 2008-06-18 | 2009-04-29 | 从洪光 | Earth cleaning machine with screw drilling rod |
| CN201952802U (en) * | 2011-03-01 | 2011-08-31 | 中国华冶科工集团有限公司 | Pile hole cleaning tool for concrete tubular pile |
| CN202037130U (en) * | 2011-03-07 | 2011-11-16 | 邯钢集团邯宝钢铁有限公司 | Device for cleaning up iron scale in countersunk head bolt groove |
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