CN105201180A - Blade of wall shoveling machine and knife roll of wall shoveling machine - Google Patents
Blade of wall shoveling machine and knife roll of wall shoveling machine Download PDFInfo
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- CN105201180A CN105201180A CN201510604055.8A CN201510604055A CN105201180A CN 105201180 A CN105201180 A CN 105201180A CN 201510604055 A CN201510604055 A CN 201510604055A CN 105201180 A CN105201180 A CN 105201180A
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- center ring
- tool tip
- blade
- head
- wall telephone
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Abstract
The invention provides a blade of a wall shoveling machine and a knife roll of the wall shoveling machine, belongs to the technical field of decoration engineering tools, and solves the problems that the existing wall shoveling machine cannot realize long-distance and continuous cutting, and influences the wall shoveling efficiency and the wall shoveling effect are influenced. The blade of the wall shoveling machine comprises a base body and tool bits, wherein the base body comprises an annular center ring and at least three tool bit seats, the tool bit seats are fixed on the outer side face of the center ring, at least one tool bit seat and the center ring are located on the same plane, at least one tool bit seat is skew toward one axial direction of the center ring, at least one tool bit seat is skew toward another axial direction of the center ring, and each tool bit seat is fixedly provided with one tool bit. By providing another blade structure and another knife roll structure of the wall shoveling machine, the blade and the knife roll can enable putty powder to move axially and circumferentially, in other words, the chip removal capability of the wall shoveling machine is improved by moving paths of the putty powder.
Description
Technical field
The invention belongs to fitting-out work fixture technology field, relate to a kind of shovel wall telephone, particularly a kind of blade shoveling wall telephone.
Background technology
Shovel wall telephone is a kind of by the rotary motion of driven by motor rotor, carries out cutting apparatus to the putty layer of metope.Pertinent literature about shovel wall telephone is more, as one shovel wall telephone (Authorization Notice No. CN103306465B) of applying for before applicant, hobboing cutter assembly in shovel wall telephone is axially made up of according to the blade of superimposed setting along driving shaft multi-disc, and the cutting edge of each blade staggers successively along the circumference of driving shaft.Although it is high that this shovel wall telephone has cutting power, the advantage such as not easily to block, but the powder of lacquer putty for use under finding in actual use to cut easily is deposited in the chip area of hobboing cutter assembly, not easily discharges, and then cause this shovel wall telephone cannot grow apart from cutting continuously, impact shovel wall efficiency and shovel wall effect.
Summary of the invention
The present invention proposes a kind of blade shoveling wall telephone, the technical problem to be solved in the present invention how to improve the chip removal ability of shovel wall telephone.
The present invention proposes a kind of rotor shoveling wall telephone, the technical problem to be solved in the present invention how to improve the chip removal ability of shovel wall telephone.
The technical problem that will solve of the present invention realizes by following technical proposal: the blade of this shovel wall telephone comprises matrix and cutter head, and matrix comprises center ring and at least three tool tip of annular, and tool tip is fixed on center ring lateral surface; At least one tool tip and center ring in the same plane, at least one tool tip is to an axial dipole field of center ring, and at least one tool tip is to another axial dipole field of center ring; Each tool tip is all fixed with a cutter head.
The present invention, by proposing another kind of blade structure, realizes the chip removal ability improving shovel wall telephone.Form axial chip area between adjacent tool tips seat in this blade, the powder of lacquer putty for use under cutting is positioned at axial chip area at first.Because the both sides of part tool tip to center ring offset, and then produce offset passageway, adjacent shaft is communicated with to chip area by offset passageway; In other words, along with the powder of lacquer putty for use under the rotary cutting of blade can also move in adjacent axial chip area along offset passageway, be obviously that powder of lacquer putty for use on is easier to be less from moving to compared with many places, the powder of lacquer putty for use under thus cutting can drain into axial chip area place swimmingly; Realizing this shovel wall telephone is applicable to long apart from cutting continuously, improves shovel wall efficiency and shovel wall effect.
The rotor of this shovel wall telephone comprises driving shaft and multiple insert, and blade sleeve is established on the driving shaft, adopt between adjacent knife blades shaft room every, a tool tip in the same plane with center ring in all blades is helically arranged relative to the axle core of driving shaft.In other words, a tool tip in the same plane with center ring in all blades is distributed in one with on the helix of driving shaft coaxial core.The rotor of this shovel wall telephone at least forms three spiral helicine axial chip areas, forms one by the circumferential chip area of all axial chip area circumference UNICOMs between adjacent knife blades.
Along with the rotation of rotor, powder of lacquer putty for use under cutting can axially move axially by chip area, also can circumferentially chip area circumference move, powder of lacquer putty for use on can from moving to less swimmingly compared with many places in a word, and the powder of lacquer putty for use under thus cutting can drain into axial chip area place swimmingly; Realizing this shovel wall telephone is applicable to long apart from cutting continuously, improves shovel wall efficiency and shovel wall effect.
Compared with prior art, the present invention is by proposing the knife roller structure of another kind of blade structure and another kind of shovel wall telephone, and this blade and rotor can make powder of lacquer putty for use on move axially, can also time powder of lacquer putty for use on circumference mobile, in other words by powder of lacquer putty for use on mobile route, realize the chip removal ability improving shovel wall telephone.
Accompanying drawing explanation
Fig. 1 is the blade perspective view of shoveling wall telephone in embodiment one.
Fig. 2 is another view stereo structural representation of blade shoveling wall telephone in embodiment one.
Fig. 3 is the blade perspective view of shoveling wall telephone in embodiment two.
Fig. 4 is another view stereo structural representation of blade shoveling wall telephone in embodiment two.
Fig. 5 is the blade perspective view of shoveling wall telephone in embodiment three.
Fig. 6 is another view stereo structural representation of blade shoveling wall telephone in embodiment three.
Fig. 7 is the main TV structure schematic diagram of the rotor of this shovel wall telephone.
Fig. 8 is the perspective view of the rotor of this shovel wall telephone.
In figure, 1, blade; 2, matrix; 2a, center ring; 2b, tool tip; 2b1, head; 2b2, root; 2c, keyway; 3, cutter head; 4, driving shaft; 4a, annular convex shoulder; 5, axle sleeve; 6, locking nut; 7, axial chip area; 8, circumferential chip area.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
Embodiment one
As depicted in figs. 1 and 2, the blade 1 of this shovel wall telephone is made up of matrix 2 and cutter head 3.
Matrix 2 is integral type structure, and matrix 2 comprises a center ring 2a and three tool tip 2b of annular; Tool tip 2b is positioned on center ring 2a lateral surface, and three tool tip 2b are uniformly distributed along the axle core circumference of center ring 2a.The medial surface of center ring 2a has keyway 2c.
The root 2b2 that tool tip 2b comprises head 2b1 and is connected with center ring 2a; Before head 2b1, edge and corner position has cutter head mounting groove, and each tool tip 2b is all fixed with a cutter head 3, namely cutter head 3 is fixed by welding in cutter head mounting groove.Axial chip area 7 is formed between adjacent tool tips seat 2b in this blade 1, the back side of head 2b1 is arc surface, it is stressed that this structure had both had dispersion, ensure tool tip 2b firmness, space between adjacent tool tips seat 2b can be increased again, namely improve axial chip area 7 store up ash quantity and plane can be made under dust more easily enter in chip area 7.
Center ring 2a and tool tip 2b is all in tabular, and a tool tip 2b and center ring 2a is in the same plane.The head 2b1 of a tool tip 2b is to an axial dipole field of center ring 2a, and tool tip 2b is to another axial dipole field of center ring 2a, and two tool tip 2b offset distances are identical, and this structure can improve the advantage of blade 1 balance.Head 2b1 and the center ring 2a of tool tip 2b be arranged in parallel, then root 2b2 is obliquely installed relative to center ring 2a.The sidepiece that this structure is equivalent to each tool tip 2b all forms the offset passageway of connection adjacent shaft to chip area 7.The head 2b1 axial offset of tool tip 2b is slightly larger than the thickness of center ring 2a, it is 1 ㎜ that Figure of description provides gap between the head 2b1 side of tool tip 2b and center ring 2a side, this structure makes the width of offset passageway maximum, and then effectively ensures ash discharge effect.
The blade 1 of this shovel wall telephone is distributed with three layers of cutter head 3 vertically, has radially projecting overlapping portion between axial adjacent tool tips 3, and projection overlap length is less than 1 ㎜, and this structure can save cutter head 3 material, can ensure that again cutter head 3 axis projection links up.
Embodiment two
The present embodiment with the structure of embodiment one and principle substantially identical, basic something in common no longer burden describes, different place is only described, different place is: as shown in Figure 3 and Figure 4, the matrix 2 of this blade 1 has six tool tip 2b, and six tool tip 2b are uniformly distributed along the axle core circumference of center ring 2a.
Two tool tip 2b and center ring 2a are in the same plane, and these two tool tip 2b are uniformly distributed along the axle core circumference of center ring 2a.The head 2b1 of two tool tip 2b is to an axial dipole field of center ring 2a, and these two tool tip 2b are uniformly distributed along the axle core circumference of center ring 2a; In other words, these two tool tip 2b are symmetrical arranged along the axle core of center ring 2a.Two tool tip 2b are to another axial dipole field of center ring 2a, and these two tool tip 2b are uniformly distributed along the axle core circumference of center ring 2a; In other words, these two tool tip 2b are symmetrical arranged along the axle core of center ring 2a.
As shown in Figure 7 and Figure 8, the rotor of this shovel wall telephone comprises a driving shaft 4 and multiple insert 1, and the quantity that Figure of description provides blade 1 is 10.
All blades 1 are set on driving shaft 4, are connected between blade 1 with driving shaft 4 by key.Adopt axle sleeve 5 interval between adjacent knife blades 1, make to have overlapping portion between the cutter head 3 of adjacent knife blades 1 by the length controlling axle sleeve 5, projection overlap length is less than 1 ㎜, ensures that cutter head 3 axis projection links up.
Axle sleeve 5 is in bowl-type, and Figure of description provides the large end face being arranged with two axle sleeves, 5, two axle sleeves 5 between adjacent knife blades 1 and leans, and the small end face of axle sleeve 5 and the center ring 2a of blade 1 lean; Thus the rotor of this shovel wall telephone also has lightweight, and the advantage such as reduce labor intensity.
One end of driving shaft 4 has annular convex shoulder 4a, and the other end of driving shaft 4 has been threaded locking nut 6, and the blade 1 at displacement two ends distributes and is also arranged with two axle sleeves 5 between annular convex shoulder 4a and locking nut 6; Realize blade 1 to be fixed on driving shaft 4 in other words by tightening locking nut 6.Also be connected by key between axle sleeve 5 with driving shaft 4, thus also can improve transmission efficiency between driving shaft 4 and blade 1 by frictional force between axle sleeve 5 and blade 1.
A tool tip 2b in the same plane with center ring 2a in all blades 1 is helically arranged relative to the axle core of driving shaft 4; If the chain-dotted line in Fig. 8 is helix, a tool tip 2b in the same plane with center ring 2a in all blades 1 is distributed in one with on the helix of driving shaft 4 coaxial core.
The rotor of this shovel wall telephone forms six spiral helicine axial chip areas 7, and adjacent knife blades 1 is by forming one by the circumferential chip area 8 of all axial circumferential UNICOMs of chip area 7 between offset passageway.As shown in Figure 8, the helical angle of above-mentioned helix is 78 °, then two cutter heads are positioned in same axial line, and axial line is used shown in dotted line in fig. 8; This structure can improve stock-removing efficiency, and rotor stress balance when can improve again cutting, improves operation comfort.
Embodiment three
The present embodiment with the structure of embodiment two and principle substantially identical, basic something in common no longer burden describes, different place is only described, different place is: as shown in Figure 5 and Figure 6, two tool tip 2b and center ring 2a are in the same plane, and these two tool tip 2b are uniformly distributed along the axle core circumference of center ring 2a.The head 2b1 of two tool tip 2b is to an axial dipole field of center ring 2a, two tool tip 2b are to another axial dipole field of center ring 2a, and two the tool tip 2b and two to an axial dipole field of center ring 2a tool tip 2b to another axial dipole field of center ring 2a are symmetrical arranged relative to the axle core of center ring 2a.
Claims (10)
1. one kind is shoveled the blade of wall telephone, comprise matrix (2) and cutter head (3), described matrix (2) comprises center ring (2a) and at least three tool tip (2b) of annular, and tool tip (2b) is fixed on center ring (2a) lateral surface; It is characterized in that, at least one tool tip (2b) is in the same plane with center ring (2a), at least one tool tip (2b) is to an axial dipole field of center ring (2a), and at least one tool tip (2b) is to another axial dipole field of center ring (2a); Each tool tip (2b) is all fixed with a cutter head (3).
2. the blade of shovel wall telephone according to claim 1, is characterized in that, the root (2b2) that described tool tip (2b) comprises head (2b1) and is connected with center ring (2a); Cutter head (3) is fixed on head (2b1); The head (2b1) of at least one tool tip (2b) is to an axial dipole field of center ring (2a), at least one tool tip (2b) is to another axial dipole field of center ring (2a), head (2b1) and the center ring (2a) of tool tip (2b) be arranged in parallel, and root (2b2) is obliquely installed relative to center ring (2a).
3. the blade of shovel wall telephone according to claim 2, it is characterized in that, the head (2b1) to the tool tip (2b) of center ring (2a) axial dipole field is identical with head (2b1) offset distance of the tool tip (2b) to center ring (2a) another axial dipole field.
4. the blade of the shovel wall telephone according to Claims 2 or 3, it is characterized in that, head (2b1) axial offset of described tool tip (2b) slightly larger than the thickness of center ring (2a), gap between head (2b1) side of tool tip (2b) and center ring (2a) side.
5. the blade of the shovel wall telephone according to Claims 2 or 3, it is characterized in that, all described tool tip (2b) are uniformly distributed along the axle core circumference of center ring (2a), form axial chip area (7) between adjacent described tool tip (2b).
6. the blade of shovel wall telephone according to claim 5, is characterized in that, described matrix (2) has six tool tip (2b); Two tool tip (2b) are in the same plane with center ring (2a), and these two tool tip (2b) are uniformly distributed along the axle core circumference of center ring (2a); The head (2b1) of two tool tip (2b) is to an axial dipole field of center ring (2a), and these two tool tip (2b) are uniformly distributed along the axle core circumference of center ring (2a); Two tool tip (2b) are to another axial dipole field of center ring (2a), and these two tool tip (2b) are uniformly distributed along the axle core circumference of center ring (2a).
7. the blade of shovel wall telephone according to claim 5, is characterized in that, described matrix (2) has six tool tip (2b); Two tool tip (2b) are in the same plane with center ring (2a), and these two tool tip (2b) are uniformly distributed along the axle core circumference of center ring (2a); The head (2b1) of two tool tip (2b) is to an axial dipole field of center ring (2a), two tool tip (2b) are to another axial dipole field of center ring (2a), and two tool tip (2b) to an axial dipole field of center ring (2a) are symmetrical arranged relative to the axle core of center ring (2a) with two tool tip (2b) to another axial dipole field of center ring (2a).
8. one kind is shoveled the rotor of wall telephone, it is characterized in that, the rotor of this shovel wall telephone comprises blade (1) described in driving shaft (4) and multiple claim 1 to 7 any one, blade (1) is set on driving shaft (4), adopt axle sleeve (5) interval between adjacent knife blades (1), a tool tip (2b) in the same plane with center ring (2a) in all blades (1) is helically arranged relative to the axle core of driving shaft (4).
9. the rotor of shovel wall telephone according to claim 8, it is characterized in that, described axle sleeve (5) is in being arranged with two axle sleeves (5) between bowl-type adjacent knife blades (1), the large end face of two axle sleeves (5) leans, and the small end face of axle sleeve (5) and the center ring (2a) of blade (1) lean.
10. the rotor of shovel wall telephone according to claim 8, is characterized in that, the axial line of rotor only has two cutter heads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510604055.8A CN105201180A (en) | 2015-09-21 | 2015-09-21 | Blade of wall shoveling machine and knife roll of wall shoveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510604055.8A CN105201180A (en) | 2015-09-21 | 2015-09-21 | Blade of wall shoveling machine and knife roll of wall shoveling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105201180A true CN105201180A (en) | 2015-12-30 |
Family
ID=54949106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510604055.8A Pending CN105201180A (en) | 2015-09-21 | 2015-09-21 | Blade of wall shoveling machine and knife roll of wall shoveling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105201180A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223634A (en) * | 2016-08-30 | 2016-12-14 | 唐浩 | A kind of pneumatic shovel metope ground machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3892039A (en) * | 1974-01-21 | 1975-07-01 | Fred W Fisher | Compound removal tool |
| US4086121A (en) * | 1977-04-26 | 1978-04-25 | Ames Robert G | Self-contained dry wall taper |
| US20030233756A1 (en) * | 2002-06-22 | 2003-12-25 | Moritz Muhlebach | Device for edge cutting of strips of material |
| CN1765173A (en) * | 2004-10-26 | 2006-05-03 | 蒋宇宁 | Spiral cutting device |
| CN201372554Y (en) * | 2009-02-26 | 2009-12-30 | 刘国忠 | Double-edge V-shaped grooving machine for wall surfaces and ground surfaces |
| CN103306465A (en) * | 2013-06-09 | 2013-09-18 | 林健明 | Wall shoveling machine |
| CN204920146U (en) * | 2015-09-21 | 2015-12-30 | 林健明 | Blade of shovel wall telephone and rotor of shovel wall telephone |
-
2015
- 2015-09-21 CN CN201510604055.8A patent/CN105201180A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3892039A (en) * | 1974-01-21 | 1975-07-01 | Fred W Fisher | Compound removal tool |
| US4086121A (en) * | 1977-04-26 | 1978-04-25 | Ames Robert G | Self-contained dry wall taper |
| US20030233756A1 (en) * | 2002-06-22 | 2003-12-25 | Moritz Muhlebach | Device for edge cutting of strips of material |
| CN1765173A (en) * | 2004-10-26 | 2006-05-03 | 蒋宇宁 | Spiral cutting device |
| CN201372554Y (en) * | 2009-02-26 | 2009-12-30 | 刘国忠 | Double-edge V-shaped grooving machine for wall surfaces and ground surfaces |
| CN103306465A (en) * | 2013-06-09 | 2013-09-18 | 林健明 | Wall shoveling machine |
| CN204920146U (en) * | 2015-09-21 | 2015-12-30 | 林健明 | Blade of shovel wall telephone and rotor of shovel wall telephone |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223634A (en) * | 2016-08-30 | 2016-12-14 | 唐浩 | A kind of pneumatic shovel metope ground machine |
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| PB01 | Publication | ||
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Application publication date: 20151230 |