CN117564969A - Assembling process for hub blade of electric planer - Google Patents
Assembling process for hub blade of electric planer Download PDFInfo
- Publication number
- CN117564969A CN117564969A CN202311728695.0A CN202311728695A CN117564969A CN 117564969 A CN117564969 A CN 117564969A CN 202311728695 A CN202311728695 A CN 202311728695A CN 117564969 A CN117564969 A CN 117564969A
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- China
- Prior art keywords
- cutter
- blade
- hub
- tool
- mounting seat
- 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
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000012795 verification Methods 0.000 claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The invention discloses an assembly process for an electric planing tool hub blade, which comprises a tool, wherein the tool hub is placed into a large semicircular groove in the tool, the position of the blade is quickly and accurately installed and adjusted by using a reference plate on the tool, and then the position is confirmed and finely adjusted by using a verification meter. The beneficial effects are that: according to the technical scheme, the reference line or the reference surface is arranged at the edge position of the large semicircular groove of the mounting seat, so that an operator can quickly adjust the blade at the position of the reference line or the reference surface, the subsequent adjustment time at the position of the verification meter is greatly shortened, the three to five times of operation efficiency is achieved, and meanwhile, the technical requirements and the proficiency requirements of the operator can be reduced, and the labor cost is further reduced.
Description
Technical Field
The invention relates to the technical field of electric tools, in particular to an assembly process for an electric planing tool hub blade.
Background
The electric planer is shown in fig. 1 and 2, and is an electric tool which is driven by a motor to rotate a cutter hub, and a blade edge arranged on the cutter hub performs planing operation on wood materials, and has the characteristics of high production efficiency, flat and smooth planing surfaces and the like. The wood planing machine is widely applied to occasions such as house construction, house decoration, woodworking workshops, field woodworking operation, vehicles, ships, bridge construction and the like, and performs operations such as plane planing, chamfering, cutting and the like of various woods. The planing operation of the electric planer is mainly completed by the blade edges mounted on the cutter hub, so that the planing quality of the electric planer is mainly determined by whether the blade edges are adjusted to be smooth or not.
The blade mounting and position adjustment on the prior art blade hub are manually completed by operators, for example, chinese patent literature (patent number: 2018114053248, application date: 2018, 11 and 23) discloses a handheld electric planer and an application method thereof. According to the electric planer, the elastic part is arranged between the cutter adjusting cover and the cutter blade, and the cutter blade can be adjusted in a small amplitude relative to the cutter adjusting cover under the action of the elastic part when the electric planer is used for setting the cutter, so that the cutter blade is always on the same plane relative to the bottom plate, and the planing flatness is ensured.
In the technical scheme of the prior art, when the blade is installed and adjusted, an operator is required to repeatedly adjust and detect the position of the blade on the blade holder relative to the blade adjusting cover for many times, so that a satisfactory installation effect can be obtained. Therefore, higher requirements are put on the technical level and the proficiency of operators, and the working efficiency is lower.
Disclosure of Invention
In order to overcome the defects, the technical problems to be solved by the invention are as follows: the assembly process is applied to the hub blade of the electric planer, has no great requirement on the technical level and the proficiency of operators, and can rapidly, accurately and efficiently complete the assembly and the adjustment of the position of the hub blade.
The technical scheme for solving the problems in the prior art is as follows: the utility model provides an apply to the equipment technology of electric planer tool hub blade, it includes tool hub, blade clamp plate, blade, knife rest, hexagon socket screw, hexagon socket spanner, outer hexagon screw, outer hexagon spanner, it still includes the frock, the frock includes bottom plate and fixed connection semi-circular mount pad on the bottom plate, the upper side of mount pad be equipped with respectively with the tool hub reaches big semicircle groove, little semicircle groove that the tool hub axle of tool hub matches, the bottom plate is in one side of mount pad be equipped with mount pad parallel arrangement's fixing base, fixedly connected with is followed on the fixing base the verification table of mount pad axial arrangement, the detection head of verification table runs through big semicircle groove lateral wall and outstanding big semicircle groove lateral wall. A reference plate is arranged on one side, close to the fixed seat, of the upper side surface of the mounting seat, and the reference surface of the reference plate faces the large semicircular groove; the assembly process comprises the following steps: step one: placing the cutter hub finished in the previous working procedure into the large semicircular groove, and placing two ends of a cutter hub shaft of the cutter hub into the small semicircular grooves on two sides; step two: respectively screwing the three outer hexagon screws and the two inner hexagon screws into the tool rest clockwise; step three: the cutter rest, the cutter blades and the cutter blade pressing plates are sequentially arranged and placed in the cutter matching groove of the cutter hub, the cutter blade pressing plates are abutted to the side walls of the cutter matching groove in an inclined mode, gaps between two end faces of the cutter blades and two end faces of the large semicircular groove are equal, then the outer hexagonal screw is rotated anticlockwise by proper force to be fixed to the cutter blades in a preliminary mode, and the method comprises the following steps: rotating the cutter hub and enabling the cutting edge of the cutter blade to lightly abut against the upper side edge of the reference surface, and adjusting the inner hexagonal screw and the outer hexagonal screw by using an inner hexagonal wrench and an outer hexagonal wrench to enable the cutting edge of the cutter blade to be parallel to the upper side edge of the reference surface; step five: continuing to rotate the cutter hub, so that the cutting edge of the cutter blade slightly slides across the two detection heads, and determining whether the readings on the two detection heads meet the specified requirements, if so, fine-adjusting the outer hexagon screw and the inner hexagon screw on the cutter blade again until the readings meet the specified requirements; step six: repeating the second to fifth steps to assemble and adjust the other blade on the cutter hub. The mounting seat in the technical scheme of the invention is used as a base piece of a tool for assembling and adjusting the cutter hub blade, and the upper side surface of the mounting seat is provided with a large semicircular groove and a small semicircular groove matched with the complete cutter hub, so that the cutter hub can be stably, reliably and rotatably placed; the upper side surface of the mounting seat is provided with a reference plate at one side close to the fixing seat, and the reference surface of the reference plate faces the large semicircular groove, so that the reference surface can be used as a reference for an operator to visually detect whether the blade edge is accurately mounted or not for preliminary confirmation so as to greatly improve the verification efficiency of a follow-up verification meter; because visual detection can not be completely accurate, the tool is required to be additionally provided with a verification meter for detection, and the blade edge is ensured to be accurately installed.
Preferably, the angle between the upper side of the reference plate and the reference surface is smaller than 90 °. The upper side of the reference surface becomes a reference line, the reliability of visual detection of operators can be improved, and meanwhile, the distance from the cutting edge to the reference surface is further and further increased along with the rotation of the cutter hub besides being relatively close to the reference line, so that the safety of the cutting edge can be ensured.
Preferably, the upper side surface of the mounting seat is obliquely arranged higher than the other side of the mounting seat near one side of the fixing seat. Thus, the utility model accords with the principle of human engineering, so that operators can keep easy sitting posture operation.
The beneficial effects are that: according to the technical scheme, the reference line or the reference surface is arranged at the edge position of the large semicircular groove of the mounting seat, so that an operator can quickly adjust the blade at the position of the reference line or the reference surface, the subsequent adjustment time at the position of the verification meter is greatly shortened, the three to five times of operation efficiency is achieved, and meanwhile, the technical requirements and the proficiency requirements of the operator can be reduced, and the manual use cost is further reduced.
Drawings
FIG. 1 is a schematic view of a construction of an electric planer;
FIG. 2 is a schematic cross-sectional view of A-A of FIG. 1;
FIG. 3 is a schematic perspective view of the tooling of the present invention;
FIG. 4 is a schematic view of a tool with a hub according to the present invention;
FIG. 5 is a schematic top view of a tooling with a hub;
FIG. 6 is a schematic cross-sectional view of B-B of FIG. 5;
FIG. 7 is an enlarged schematic view of the R portion of FIG. 6;
fig. 8 is a schematic perspective view of a hub assembly in accordance with the present invention.
In the figure: the tool comprises a tool hub 1, a mounting seat 2, a detection head 3, a large semicircular groove 4, a bottom plate 5, a verification meter 6, a fixing seat 7, a reference plate 8, a blade 9, a reference surface 10, an outer hexagonal screw 11, a tool rest 12, an inner hexagonal screw 13 and a blade pressing plate 14.
Description of the embodiments
The invention will be further illustrated by the following examples in conjunction with the accompanying drawings.
Examples: the utility model provides an apply to the equipment technology of electric planer tool hub blade, the frock of equipment technology is as shown in fig. 3, 6, and it includes bottom plate 5 and fixed connection be in semicircular mount pad 2 on the bottom plate 5, the upper side of mount pad 2 is equipped with respectively with big semicircle groove 4, little semicircle groove that match with the tool hub 1 and the tool hub axle of tool hub 1, bottom plate 5 is in one side of mount pad 2 be equipped with mount pad 2 parallel arrangement's fixing base 7, fixedly connected with on the fixing base 7 two follow the examination table 6 of mount pad 2 axial arrangement, the detection head 3 of examination table 6 runs through big semicircle groove 4 lateral wall and outstanding big semicircle groove 4 lateral wall, the side that is close to on the mount pad 2 is higher than the opposite side slope and arranges, the side that is close to on the mount pad 7 is equipped with reference plate 8, reference plate 8's reference surface 10 orientation big semicircle groove 4, reference plate 8's upper side and the width of 10 are the axial difference of 75 mm with the blade 2mm.
The assembly process comprises the following steps: referring to fig. 4 to 8, the parts required in the present assembly process are a hub 1, a blade pressing plate 14, a blade 9, a blade holder 12, an inner hexagonal screw 13, and an outer hexagonal screw 11; tools needed to be used include a tool, an inner hexagonal wrench and an outer hexagonal wrench.
Step one: placing the cutter hub 1 subjected to the previous working procedure into the large semicircular groove 4, and placing the two ends of the cutter hub shaft of the cutter hub 1 into the small semicircular grooves on two sides;
step two: the three outer hexagon screws 11 and the two inner hexagon screws 13 are respectively screwed into the tool rest 12 clockwise;
step three: the knife rest 12, the knife blade 9 and the knife blade pressing plate 14 are sequentially arranged and placed in the knife matching groove of the knife hub 1, the knife blade pressing plate 14 is abutted against the side wall of the inclined arrangement of the knife matching groove, the gaps between the two end surfaces of the knife blade 9 and the two end surfaces of the large semicircular groove 4 are equal, then the outer hexagonal screw 11 is rotated anticlockwise by proper force to be primarily fixed to the knife blade 9,
step four: rotating the cutter hub 1 to enable the cutting edge of the cutter blade 9 to lightly abut against the upper side edge of the reference surface 10, and adjusting the inner hexagonal screw 13 and the outer hexagonal screw 11 by using an inner hexagonal wrench and an outer hexagonal wrench to enable the cutting edge of the cutter blade 9 to be parallel to the upper side edge of the reference surface 10;
step five: continuing to rotate the cutter hub 1, enabling the cutting edge of the cutter blade 9 to lightly slide through the two detection heads 3, confirming whether the readings on the two verification tables 6 meet the specified requirements, and if so, fine-adjusting the outer hexagon screw 11 and the inner hexagon screw 13 on the position of the cutter blade 9 again until the readings meet the specified requirements;
step six: repeating the second to fifth steps to assemble and adjust the other blade 9 on the hub 1.
The above-described embodiment is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the technical aspects set forth in the claims.
What is not described in detail in this specification is prior art known to those skilled in the art.
Claims (3)
1. The utility model provides an apply to assembly process of electric planer tool hub blade, it includes tool hub, blade clamp plate, blade, knife rest, hexagon socket screw, hexagon socket spanner, outer hexagon screw, outer hexagon spanner, its characterized in that: the tool comprises a base plate and a semicircular mounting seat fixedly connected to the base plate, wherein a large semicircular groove and a small semicircular groove which are matched with the cutter hub and a cutter hub shaft of the cutter hub are respectively formed in the upper side face of the mounting seat, a fixing seat which is arranged in parallel with the mounting seat is arranged on one side of the mounting seat on the base plate, two verification meters which are arranged along the axial direction of the mounting seat are fixedly connected to the fixing seat, a detection head of each verification meter penetrates through the side wall of the large semicircular groove and protrudes out of the side wall of the large semicircular groove, a reference plate is arranged on the upper side face of the mounting seat on the side close to the fixing seat, and the reference surface of the reference plate faces the large semicircular groove; the assembly process comprises the following steps: step one: placing the cutter hub finished in the previous working procedure into the large semicircular groove, and placing two ends of a cutter hub shaft of the cutter hub into the small semicircular grooves on two sides; step two: respectively screwing the three outer hexagon screws and the two inner hexagon screws into the tool rest clockwise; step three: the cutter rest, the cutter blades and the cutter blade pressing plates are sequentially arranged and placed in the cutter matching groove of the cutter hub, the cutter blade pressing plates are abutted to the side walls of the cutter matching groove in an inclined mode, gaps between two end faces of the cutter blades and two end faces of the large semicircular groove are equal, then the outer hexagonal screw is rotated anticlockwise by proper force to be fixed to the cutter blades in a preliminary mode, and the method comprises the following steps: rotating the cutter hub and enabling the cutting edge of the cutter blade to lightly abut against the upper side edge of the reference surface, and adjusting the inner hexagonal screw and the outer hexagonal screw by using an inner hexagonal wrench and an outer hexagonal wrench to enable the cutting edge of the cutter blade to be parallel to the upper side edge of the reference surface; step five: continuing to rotate the cutter hub, so that the cutting edge of the cutter blade slightly slides across the two detection heads, and determining whether the readings on the two detection heads meet the specified requirements, if so, fine-adjusting the outer hexagon screw and the inner hexagon screw on the cutter blade again until the readings meet the specified requirements; step six: repeating the second to fifth steps to assemble and adjust the other blade on the cutter hub.
2. The assembly process for electric planer hub blades of claim 1 wherein: the included angle between the upper side surface of the reference plate and the reference surface is smaller than 90 degrees.
3. An assembly process for electric planing tool hub blades according to claim 1 or 2, characterized in that: the upper side surface of the mounting seat is higher than the other side of the mounting seat, which is close to one side of the fixing seat, and is obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311728695.0A CN117564969A (en) | 2023-12-15 | 2023-12-15 | Assembling process for hub blade of electric planer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311728695.0A CN117564969A (en) | 2023-12-15 | 2023-12-15 | Assembling process for hub blade of electric planer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117564969A true CN117564969A (en) | 2024-02-20 |
Family
ID=89895546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311728695.0A Pending CN117564969A (en) | 2023-12-15 | 2023-12-15 | Assembling process for hub blade of electric planer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117564969A (en) |
-
2023
- 2023-12-15 CN CN202311728695.0A patent/CN117564969A/en active Pending
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