CN208099374U - A kind of height-adjustable lathe tool - Google Patents
A kind of height-adjustable lathe tool Download PDFInfo
- Publication number
- CN208099374U CN208099374U CN201820426163.XU CN201820426163U CN208099374U CN 208099374 U CN208099374 U CN 208099374U CN 201820426163 U CN201820426163 U CN 201820426163U CN 208099374 U CN208099374 U CN 208099374U
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- China
- Prior art keywords
- rectangular recess
- plane
- end cap
- height
- lathe tool
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- 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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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
A kind of height-adjustable lathe tool disclosed by the utility model, including knife bar, are horizontally opened with several first rectangular recess between the front and the back side of knife bar, knife bar bottom surface is also provided with vertical with the first rectangular recess and perforation the second rectangular recess；Second rectangular recess and the first rectangular recess correspond；Horizontal slider is equipped in first rectangular recess, the shape of horizontal slider matches with the first rectangular recess, and flexible sliding block is equipped in the second rectangular recess；The bottom of horizontal slider is equipped with inclined first inclined-plane, and the top for the sliding block that stretches is equipped with the second inclined-plane, and the second inclined-plane fits with the first inclined-plane；Square boss matched with the first rectangular recess is equipped in the front of knife bar, stepped hole is equipped at the center of square boss, end cap is installed in square boss, end cap is equipped with adjusting screw, the through-hole to match with stepped hole is provided on end cap, the tail portion of adjusting screw sequentially passes through through-hole and stepped hole on end cap, and the tail portion of adjusting screw is threadedly coupled with horizontal slider.
Description
Technical field
The utility model belongs to turnery processing cutting-tool engineering field, and in particular to a kind of height-adjustable lathe tool.
Background technique
Lathe includes that center lathe and numerically controlled lathe require the point of a knife of cutter to must be positioned at rotary part during processing
Center it is high, otherwise will change the true rake and relief angle of Tool in Cutting, or part cannot be cut off in cutting, and non-
Often it be easy to cause and forges a knife, conventional tool center higher position of cutter after manufacture is good is fixed up, for the lathe tool of welded type, when
After tool sharpening, especially after sharpening rake face, the practical center height that will cause installation cutter is lower, and traditional method is to use
The different some gaskets of thickness carry out mounting and adjusting, and it is time-consuming and laborious that such method carries out the high adjustment in center, and due to gasket
Flatness after being used for multiple times is bad, especially after multi-disc combination, since gasket flatness is bad, when tightening push type broach screw
It will cause, illusive phenomenon is installed.
One kind can be designed can be convenient, fast, the firm lathe tool of installation, and can efficiently adjust the center of lathe tool
Height is exactly problem to be solved in the utility model.
Utility model content
The purpose of this utility model is to provide a kind of height-adjustable lathe tool, the center that can efficiently adjust lathe tool is high
Degree.
Technical solution used by the utility model is：A kind of height-adjustable lathe tool, including knife bar, the two of knife bar axial direction
Be horizontally opened with several first rectangular recess between a opposite side, knife bar bottom surface be also provided with it is vertical with the first rectangular recess and
Second rectangular recess of perforation；Second rectangular recess and the first rectangular recess correspond；Level is equipped in first rectangular recess
Sliding block, the shape of horizontal slider match with the first rectangular recess, and flexible sliding block is equipped in the second rectangular recess；Horizontal slider
Bottom is equipped with inclined first inclined-plane, and the top for the sliding block that stretches is equipped with the second inclined-plane, and the second inclined-plane fits with the first inclined-plane；
It is equipped with square boss matched with the first rectangular recess to the lateral surface of knife rest in knife bar, in square boss
Stepped hole is equipped at the heart, stepped hole communicates with the first rectangular recess side wall, end cap is equipped in square boss, is installed in end cap
Adjusting screw, through-hole corresponding with stepped hole is provided on end cap, and the tail portion of adjusting screw passes through through-hole and step on end cap
Hole is threadedly coupled with horizontal slider, and adjusting screw is equipped with cylindrical bump, and cylindrical bump is between stepped hole and end cap；
The bottom surface of flexible sliding block is the plane with the equal-sized plane of its top surface area either area increased；
The head of adjusting screw has Hexagon hole or four corner apertures.
The utility model is also characterized by：
The tilt angle on the first inclined-plane is 3 degree~15 degree.
Long 10mm~the 40mm of side length on second inclined-plane of side ratio on the first inclined-plane.
There are four screws, end cap to be fastened in square boss by screw for installation on end cap.
The number of first rectangular recess is 2~6.
A kind of beneficial effect of height-adjustable lathe tool of the utility model is：The use that can be convenient is in lathe process
In, and the mounting height for the stepless adjustment lathe tool that can be convenient, it is easy to operate practical.
Detailed description of the invention
Fig. 1 is a kind of height-adjustable lathe tool entirety axonometric drawing；
Fig. 2 is a kind of height-adjustable lathe tool perspective view；
Fig. 3 is a kind of height-adjustable lathe tool part axonometric drawing；
Fig. 4 is the axonometric drawing after a kind of height-adjustable lathe tool part is dismantled；
Fig. 5 is a kind of structural schematic diagram of height-adjustable lathe tool part；
Fig. 6 is the enlarged drawing at Fig. 5 B.
In figure, 1. knife bars, 2. end caps, 3. adjusting screws, 4. flexible sliding blocks, 5. horizontal sliders, 6. screws.
Specific embodiment
With reference to the accompanying drawing and the utility model is described in detail in specific embodiment.
The utility model provides a kind of height-adjustable lathe tool, as shown in figures 1 to 6, including knife bar 1, the two of knife bar axial direction
Several first rectangular recess are horizontally opened between a opposite side, 1 bottom surface of knife bar is also provided with vertical with the first rectangular recess
And the second rectangular recess of perforation；Second rectangular recess and the first rectangular recess correspond；Water is equipped in first rectangular recess
Smooth block 5, the shape of horizontal slider 5 match with the first rectangular recess, and flexible sliding block 4 is equipped in the second rectangular recess；It is horizontal
The bottom of sliding block 5 is equipped with inclined first inclined-plane, and the top for the sliding block 4 that stretches is equipped with the second inclined-plane, the second inclined-plane and the first inclined-plane
It fits；
It is equipped with square boss matched with the first rectangular recess to the lateral surface of knife rest in knife bar 1, square boss
Stepped hole is equipped at center, stepped hole communicates with the first rectangular recess side wall, end cap 2 is equipped in square boss, in end cap 2
It is installed with adjusting screw 3, through-hole corresponding with stepped hole is provided on end cap 2, the tail portion of adjusting screw 3 passes through logical on end cap 2
Hole and stepped hole are threadedly coupled with horizontal slider 5, and adjusting screw 3 is equipped with cylindrical bump, and cylindrical bump passes through in end cap
Through-hole, cylindrical bump are enclosed in stepped hole between stepped hole and end cap 2 and through end cap 2, the head tool of adjusting screw 3
There are Hexagon hole or four corner apertures, rotation is carried out by interior hexagonal or quadrangle spanner and is used to that horizontal slider 5 is driven to be moved.
The bottom surface of flexible sliding block 4 is the plane with the equal-sized plane of its top surface area either area increased；
The tilt angle on the first inclined-plane is 3 degree~15 degree.
Long 10mm~the 40mm of side length on second inclined-plane of side ratio on the first inclined-plane.
There are four screws 6, end cap 2 to be fastened in square boss by screw 6 for installation on end cap 2.
The number of first rectangular recess is 2~6.
Embodiment
The utility model proposes screw tenon block formula height adjustable lathe tool when in use according to the needs of knife bar height, twisting
The position of horizontal slider 5 can be adjusted in adjusting screw 3, and then adjusts the length that flexible sliding block 4 stretches out, so as to adjust knife bar 1
Mounting height.
When needing knife bar 1 to tilt forward and back certain i.e. cutting edge inclination of angle, flexible 4 extension elongation of sliding block difference is adjusted, and
In the lower end surface of each flexible sliding block 4, the suitable cushion block of pad inclination angle guarantees to be bonded i.e. with the groove of knife rest installation cutter afterwards
It can.
A kind of height-adjustable lathe tool of the utility model has the following advantages：The use that can be convenient in lathe process, and
And the mounting height for the stepless adjustment lathe tool that can be convenient, it is easy to operate practical.
Claims (5)
1. a kind of height-adjustable lathe tool, which is characterized in that including knife bar (1), two opposite sides of the knife bar axial direction
Between be horizontally opened with several the first rectangular recess, knife bar (1) bottom surface is also provided with vertical with the first rectangular recess and penetrates through
The second rectangular recess；Second rectangular recess and the first rectangular recess correspond；It is equipped in first rectangular recess
The shape of horizontal slider (5), the horizontal slider (5) matches with the first rectangular recess, is equipped in second rectangular recess
Flexible sliding block (4)；The bottom of the horizontal slider (5) is equipped with inclined first inclined-plane, and the top of the flexible sliding block (4) is equipped with
Second inclined-plane, the second inclined-plane fit with the first inclined-plane；
Square boss matched with the first rectangular recess, the square are equipped with to the lateral surface of knife rest in the knife bar (1)
Stepped hole is equipped at the center of protrusion, the stepped hole is communicated with the first rectangular recess side wall, installed in the square boss
Have end cap (2), be installed with adjusting screw (3) in the end cap (2), be provided with through-hole corresponding with stepped hole on the end cap (2),
Through-hole and stepped hole of the tail portion of the adjusting screw (3) on end cap (2) are threadedly coupled with horizontal slider (5), the tune
Whole screw (3) is equipped with cylindrical bump, and the cylindrical bump is located between stepped hole and end cap (2)；
Flexible sliding block（4）Bottom surface be with the equal-sized plane of its top surface area either area increased plane；
Adjusting screw（3）Head have Hexagon hole or four corner apertures.
2. a kind of height-adjustable lathe tool as described in claim 1, which is characterized in that the tilt angle on first inclined-plane is
3 degree~15 degree.
3. a kind of height-adjustable lathe tool as claimed in claim 2, which is characterized in that the side ratio second on first inclined-plane
Long 10mm~the 40mm of the side length on inclined-plane.
4. a kind of height-adjustable lathe tool as described in claim 1, which is characterized in that on the end cap (2) there are four installations
Screw (6), the end cap (2) are fastened in square boss by screw (6).
5. a kind of height-adjustable lathe tool as described in claim 1, which is characterized in that the number of first rectangular recess is
2~6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820426163.XU CN208099374U (en) | 2018-03-28 | 2018-03-28 | A kind of height-adjustable lathe tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820426163.XU CN208099374U (en) | 2018-03-28 | 2018-03-28 | A kind of height-adjustable lathe tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208099374U true CN208099374U (en) | 2018-11-16 |
Family
ID=64123045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820426163.XU Expired - Fee Related CN208099374U (en) | 2018-03-28 | 2018-03-28 | A kind of height-adjustable lathe tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208099374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188422A (en) * | 2018-03-28 | 2018-06-22 | 西安航空职业技术学院 | A kind of screw tenon block formula height adjustable lathe tool |
-
2018
- 2018-03-28 CN CN201820426163.XU patent/CN208099374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188422A (en) * | 2018-03-28 | 2018-06-22 | 西安航空职业技术学院 | A kind of screw tenon block formula height adjustable lathe tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20210328 |