CN2279232Y - Multi-purpose planing tool holder capable of automatic lifting tool - Google Patents
Multi-purpose planing tool holder capable of automatic lifting tool Download PDFInfo
- Publication number
- CN2279232Y CN2279232Y CN 96217990 CN96217990U CN2279232Y CN 2279232 Y CN2279232 Y CN 2279232Y CN 96217990 CN96217990 CN 96217990 CN 96217990 U CN96217990 U CN 96217990U CN 2279232 Y CN2279232 Y CN 2279232Y
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- CN
- China
- Prior art keywords
- tool
- cutter
- cutter head
- utility
- model
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a multi-purpose planing tool stem capable of automatically lifting tool. The utility model is composed of a tool body, a tool lifting slide block, a tool clamping hole, etc. A tool bit is clamped in the tool clamping hole; the utility model can be provided with various tool bits, and a planing tool can be lifted by the tool lifting slide block in tool retreating process. The utility model is formed by quenching treatment, so the utility model has high strength, simple structure and large cutting depth. The tool bit is made of GB high-speed steel, so the utility model can process different workpieces by changing the tool bit, and the purpose of one tool with multiple usages is achieved.
Description
The utility model relates to a kind of planing tool bar, the multipurpose sharpener knife bar of the cutter lifting automatically of the formula that particularly is installed.
Existing planing tool bar, for casting forms, so planing tool bar seems coarse, and the bottom surface is unsmooth, is installed on the planer insecurely, and the body of rod itself is also because thin, and bite is little; Cutting speed is slow, and point of a knife breaks easily, does not guarantee the workpiece machining accuracy; In addition, most planing tool bars are cutter lifting automatically, must be through the manpower cutter lifting, and efficient is low, precision can not guarantee fully that the surface smoothness of workpiece also is easy to by bad, simultaneously, if cutter head damages then throws away together with knife bar, waste of material is big, the also corresponding raising of the cost of cutter head, and utilization rate is low.
The purpose of this utility model, exactly for make planing tool bar and cutter head without the welding but be installed on together, improve the intensity of planing tool bar, even cutter head damages, also only need to change cutter head and get final product, automatic tool liftor is housed on planing tool bar in addition, saved the trouble of manpower cutter lifting, raise the efficiency, and the planing tool bar multiple cutter head that can be installed, the processing request different finished to workpiece.
The utility model is achieved in that the planing tool bar design has cutter hub, Connection Block, clapper block, pin, swaging clamp hole, cutter head trip bolt; Clapper block is fixed on the Connection Block by pin, and Connection Block is also fixedlyed connected with cutter hub, and leave in cutter hub inside in the swaging clamp hole, and cutter head is installed in the swaging clamp hole, is tightened by the cutter head trip bolt; Clapper block stretches out the cutter hub certain-length, and cutter head also stretches out the cutter hub certain-length, and the cutter head extension elongation is less than the extension elongation of clapper block; The swaging clamp hole is a through hole, and metapore is higher than preceding hole, and one 2 °～10 ° inclination angle is arranged, and the swaging clamp hole has difform slotted eye; The degree of depth that is installed of cutter head can be regulated.When utility model is worked on planer, the work of cutting, cut is forward finished by the cutter head contact workpiece, clapper block pulls naturally in the cutter hub back and slides along working face, extension elongation owing to clapper block during the planing tool bar withdrawing is slightly larger than the cutter head extension elongation, and can not mention forward, promptly can not lift to the cutter head direction, in the drawback movement of planing tool bar along the parallel motion of surface of the work, hindered by the new line slide block, produce active force upwards, realize automatic cutter lifting and lift cutter head; The cutter head that the utility model was installed can have the multiple national standard cutter head that is, can realize different processing requests, energy force plane, adjustable cast iron planes workpiece, grooving blanking etc. to workpiece, in addition, all can realize automatic cutter lifting at plane horizontal plane, vertical plane, angle seat surface, curved surface.
The utility model is compared with existing planing tool bar, and is simple in structure, owing to adopt the formula that is installed, cutter head does not need to change together with planing tool bar after damaging, and only needs the tool changing head; If the cutter head damaged condition is little, only need cutter head sharpening once more, changing the degree of depth that is installed can continue to use, therefore save lot of materials, therefore processing cost also reduces, and it is big that automatic tool liftor has solved the existing labour intensity of manpower cutter lifting, poor stability, workpiece accuracy is poor, problems such as fineness difference; In addition, the utility model multiple cutter head that can be installed has realized that a kind of cutter finishes the purpose of multiple-task, has improved production efficiency.
Description of drawings:
Fig. 1 is the formula that the is installed multipurpose sharpener knife bar of cutter lifting automatically.
Fig. 2 is the cross section of the formula that the is installed multipurpose sharpener knife bar of cutter lifting automatically.
Label declaration: 1, cutter hub 2, Connection Block 3, clapper block 4, pin 5, swaging clamp hole 6, fastening cutter head screw
It serves as that axle can lift backward with pin 4 that clapper block 3 stretches out cutter hub 1 certain-length, and can not promptly can not lift to the direction of cutter head forward; The cutter head that is installed is screwed firmly fixing by cutter head trip bolt 6; The metapore in swaging clamp hole 5 is slightly higher than preceding hole, and one 2 °～10 ° angle of inclination is arranged, because the existence of this angle has reduced the angle of cutter head sharpening, thereby increased the intensity of cutter head when making the cutter head sharpening; There are horizontal square opening and elongated hole longitudinally in swaging clamp hole 5, and two kinds of cutter heads can be installed; Cutter head also stretches out cutter hub 1 certain-length, and cutter head adopts GB high speed steel tool bit sharpening to form; Planing tool bar of the present utility model intensity after Quenching Treatment is very big, and bite increases.This planing tool bar is in when work, and planing tool bar travels forward promptly when operative orientation moves, and clapper block 3 pulls in the back naturally, slides along surface of the work; The cutter head contact workpiece, cut, cut, operation such as plane, cutter head stretches out the length of cutter hub less than the about 0.1～0.3mm of clapper block extension elongation, when withdrawing, can not lift to the cutter head direction owing to clapper block 3, so, cutter head along the surface of the work parallel direction move hindered, and upwards lift, realize automatic cutter lifting.This planing tool bar can carry out force plane, adjustable cast iron planes to workpiece, a kind of cutter multiple use, and in light weight, simple in structure, change easyly, intensity is big.
Claims (3)
1, a kind of formula that is installed multipurpose sharpener knife bar of cutter lifting automatically is characterized in that this planing tool bar is made up of cutter hub (1), Connection Block (2), clapper block (3), pin (4), swaging clamp hole (5), cutter head trip bolt (6); Clapper block (3) via pins (4) is fixed on the Connection Block (2), and Connection Block (2) is fixedlyed connected with cutter hub (1), and leave in cutter hub (1) inside swaging clamp hole (5), and cutter head is installed in the swaging clamp hole (5), is tightened by cutter head trip bolt (6).
2, the formula that the is installed multipurpose sharpener knife bar of cutter lifting automatically as claimed in claim 1, it is characterized in that clapper block (3) stretches out cutter hub (1) certain-length, the cutter head that is installed also stretches out cutter hub (1) certain-length, and the cutter head extension elongation is less than the extension elongation of clapper block (3).
3, the formula that the is installed multipurpose sharpener knife bar of automatic cutter lifting as claimed in claim 1 is characterized in that swaging clamp hole (5) is through hole, and metapore is higher than preceding hole, and one 2 °～10 ° inclination angle is arranged; Swaging clamp hole (5) has difform slotted eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96217990 CN2279232Y (en) | 1996-08-07 | 1996-08-07 | Multi-purpose planing tool holder capable of automatic lifting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96217990 CN2279232Y (en) | 1996-08-07 | 1996-08-07 | Multi-purpose planing tool holder capable of automatic lifting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2279232Y true CN2279232Y (en) | 1998-04-22 |
Family
ID=33898949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96217990 Expired - Fee Related CN2279232Y (en) | 1996-08-07 | 1996-08-07 | Multi-purpose planing tool holder capable of automatic lifting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2279232Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303157A (en) * | 2011-08-17 | 2012-01-04 | 四川欧曼机械有限公司 | Milling cutter |
| CN113857569A (en) * | 2020-06-30 | 2021-12-31 | 南京德朔实业有限公司 | Reciprocating saw |
-
1996
- 1996-08-07 CN CN 96217990 patent/CN2279232Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303157A (en) * | 2011-08-17 | 2012-01-04 | 四川欧曼机械有限公司 | Milling cutter |
| CN113857569A (en) * | 2020-06-30 | 2021-12-31 | 南京德朔实业有限公司 | Reciprocating saw |
| CN113857569B (en) * | 2020-06-30 | 2023-11-07 | 南京泉峰科技有限公司 | Reciprocating saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |