CN101480724A - Turning tool rest - Google Patents
Turning tool rest Download PDFInfo
- Publication number
- CN101480724A CN101480724A CNA2009100958560A CN200910095856A CN101480724A CN 101480724 A CN101480724 A CN 101480724A CN A2009100958560 A CNA2009100958560 A CN A2009100958560A CN 200910095856 A CN200910095856 A CN 200910095856A CN 101480724 A CN101480724 A CN 101480724A
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- Prior art keywords
- wedge
- main body
- adjusting block
- shaped adjusting
- rest main
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The invention discloses a turning tool rest which comprises a tool rest main body (1), a wedge-shaped cushion block (2), a wedge-shaped adjusting block (3), an adjusting spring (4) and a baffle plate (5), and an adjusting bolt (6) is connected to the baffle plate (5) which is connected to the turning tool rest; the end surface at the right end of the adjusting bolt (6) is tightly clung to the vertical surface at the left side of the wedge-shaped adjusting block (3); the wedge-shaped cushion block (2) is pushed between the wedge-shaped adjusting block (3) and the tool rest main body (1); an inclined plate which is tightly clung to and matched with an inclined plane at the right side of the wedge-shaped adjusting block (3) and relatively slides is arranged at the left side of the wedge-shaped cushion block (2); the adjusting spring (4) is pushed between the wedge-shaped cushion block (2) and the tool rest main body (1); and a lag screw (8) which can tightly push a turning tool (7) and is fixed at the top of the wedge-shaped cushion block (2) is connected to the top of the tool rest main body (1). The invention has simple structure, not only makes the turning tool be replaced conveniently and rapidly, but also can precisely adjust the center height of the tool point of the turning tool, thereby greatly improving the processing accuracy of the workpiece.
Description
Technical field:
The present invention relates to a kind of turning tool rest that is used to be installed on lathe or the instrument lathe.
Background technology:
In mechanical processing industry, turning processing is a kind of machining mode commonly used, and in process, the replacing of cutter is extremely inconvenient, shows that mainly lathe tool nose center height is bad definite.At present, traditional method adds several parallels below lathe tool, because the lathe tool height is inconsistent,, promptly make the lathe tool point of a knife aim at the center of workpiece to be machined by the quantity that increases or reduce parallels so lathe tool of every replacing all will be adjusted the centre-height of lathe tool point of a knife again.Because the thickness specification of parallels is limited, therefore, this mode of parallels that adds below lathe tool has not only increased the time of tool changing, and the center that the lathe tool point of a knife of often installing can not very accurate alignment pieces, thereby influences the machining accuracy of workpiece to be machined.
Summary of the invention:
The technical problem to be solved in the present invention is, provides a kind of simple in structure, lathe tool changed easily and fast, but also can accurately be adjusted lathe tool nose center height, thereby improve the turning tool rest of workpiece to be machined machining accuracy greatly.
Technical solution of the present invention is that a kind of turning tool rest with following structure is provided: the baffle plate that it comprises knife rest main body, correcting wedge, wedge-shaped adjusting block, two or more adjustment spring and is connected knife rest main body left side; Be connected with some adjustment screws on the described baffle plate; Described wedge-shaped adjusting block right side is an inclined-plane; Described correcting wedge left side be one with the wedge-shaped adjusting block right side inclined-plane snug fit and the inclined-plane that can slide relatively; Described correcting wedge withstands between wedge-shaped adjusting block and the knife rest main body; Described correcting wedge inclined-plane, left side and inclined-plane, wedge-shaped adjusting block right side are close to; Described adjustment spring withstands between correcting wedge and the knife rest main body; Described knife rest main body top is connected with and lathe tool can be held out against and be fixed on the square head screw at correcting wedge top.
After adopting above structure, the present invention has following remarkable advantage and beneficial effect:
1, when the present invention need install lathe tool, only need do not turning under the situation of adjusting screw, lathe tool is placed between correcting wedge and the square head screw bottom, turning square head screw then clamps lathe tool to withstand on the correcting wedge and gets final product, and when needs are laid down lathe tool, also can not turn under the situation of adjusting screw, square head screw is unscrewed the back just lathe tool to be unloaded, this mode makes the replacing of lathe tool not only convenient, and very quick;
2, need make the center of lathe tool point of a knife aligning workpiece to be machined different by the quantity that increases or reduce parallels with prior art, because the wedge-shaped adjusting block right side is an inclined-plane described in the present invention; Described correcting wedge left side be one with the wedge-shaped adjusting block right side inclined-plane snug fit and the inclined-plane that can slide relatively, therefore the present invention position that only need adjust wedge-shaped adjusting block and correcting wedge just can allow the height of lathe tool point of a knife change with the centre-height of aligning processing work, in other words, when the user turns when adjusting screw and turning square head screw downwards to the direction of leaving baffle plate simultaneously, wedge-shaped adjusting block will move to the direction near baffle plate, correcting wedge then can move down along the inclined-plane, left side of wedge-shaped adjusting block, thereby the lathe tool point of a knife is moved down; And when the user to turning near the direction of baffle plate when adjusting screw and upwards turning square head screw simultaneously, wedge-shaped adjusting block will move to the direction of leaving baffle plate, correcting wedge then moves up along inclined-plane, wedge-shaped adjusting block left side under the elastic force effect of adjusting spring, thereby the lathe tool point of a knife is also moved up, when adjusting screw and square head screw and stop to turn, the lathe tool point of a knife will stop at a certain height, in this way, the user can accurately adjust lathe tool nose center height according to the actual needs of workpiece, thereby improves the machining accuracy of workpiece to be machined greatly;
3, turning tool rest of the present invention because have only knife rest main body, correcting wedge, wedge-shaped adjusting block, two or more adjustment spring, be connected knife rest main body left side baffle plate, adjust screw and square head screw is formed, so its structure is also comparatively simple.
Description of drawings:
Fig. 1 is the structural representation of turning tool rest of the present invention when lathe tool is installed.
Fig. 2 is the main TV structure schematic diagram of Fig. 1.
Fig. 3 is the left TV structure schematic diagram of Fig. 1.
Fig. 4 is the right TV structure schematic diagram of Fig. 1.
Shown in the figure: 1, knife rest main body, 2, correcting wedge, 3, wedge-shaped adjusting block, 4, adjust spring, 5, baffle plate, 6, adjust screw, 7, lathe tool, 8, square head screw.
Specific embodiment:
The invention will be further described below in conjunction with the drawings and specific embodiments:
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, in this specific embodiment, turning tool rest of the present invention comprise the knife rest main body 1 that is used for being connected, correcting wedge 2, wedge-shaped adjusting block 3 with lathe or instrument lathe (not shown), two adjust spring 4, baffle plate 5, four adjust screw 6 and two square head screws 8; The vertical cross-section of described knife rest main body 1 is " worker " font; Described baffle plate 5 is connected the left side of knife rest main body 1 by screw, and the left side described in this specific embodiment is meant that the left side of front view shown in Figure 2 is the left side, and described right side is meant that the right among Fig. 2 is the right side; Described adjustment screw 6 can be connected on the baffle plate 5 with turning, and the head of adjusting screw 6 is positioned at the left side of baffle plate 5, and the right-hand member of adjusting screw 6 is positioned at the right side of baffle plate 5, and its right-hand member end face and wedge-shaped adjusting block 3 left vertical faces are close to; Described correcting wedge 2 withstands between wedge-shaped adjusting block 3 and the knife rest main body 1, and in other words, correcting wedge 2 is clamped and maintained static by baffle plate 5, wedge-shaped adjusting block 3 and knife rest main body 1; As shown in Figure 2, the vertical cross-section of described correcting wedge 2 and wedge-shaped adjusting block 3 is right-angled trapezium, and described wedge-shaped adjusting block 3 right sides are an inclined-plane; Described correcting wedge 2 left sides be one with the wedge-shaped adjusting block 3 right side inclined-plane snug fit and the inclined-plane that can slide relatively; Described adjustment spring 4 two ends withstand between correcting wedge 2 bottoms and the knife rest main body 1; Described two square head screws 8 can be connected the top of described knife rest main body 1 with turning, and the bottom of square head screw 8 is used for being adjacent to lathe tool 7, thereby lathe tool 7 held out against and are fixed on the top of correcting wedge 2.
Claims (1)
1, a kind of turning tool rest is characterized in that: the baffle plate (5) that it comprises knife rest main body (1), correcting wedge (2), wedge-shaped adjusting block (3), two or more adjustment spring (4) and is connected knife rest main body (1) left side; Be connected with some adjustment screws (6) on the described baffle plate (5); Described adjustment screw (6) right-hand member end face and wedge-shaped adjusting block (3) left vertical face are close to; Described correcting wedge (2) withstands between wedge-shaped adjusting block (3) and the knife rest main body (1); Described wedge-shaped adjusting block (3) right side is an inclined-plane; Described correcting wedge (2) left side be one with wedge-shaped adjusting block (3) inclined-plane, the right side snug fit and the inclined-plane that can slide relatively; Described adjustment spring (4) withstands between correcting wedge (2) and the knife rest main body (1); Described knife rest main body (1) top is connected with and lathe tool (7) can be held out against and be fixed on the square head screw (8) at correcting wedge (2) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100958560A CN101480724A (en) | 2009-02-11 | 2009-02-11 | Turning tool rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100958560A CN101480724A (en) | 2009-02-11 | 2009-02-11 | Turning tool rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101480724A true CN101480724A (en) | 2009-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100958560A Pending CN101480724A (en) | 2009-02-11 | 2009-02-11 | Turning tool rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101480724A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430769A (en) * | 2011-12-13 | 2012-05-02 | 常州市永益工具有限公司 | Adjustable knife rest |
| CN102825279A (en) * | 2012-09-18 | 2012-12-19 | 吴江市华恒精密五金有限公司 | Multi-altitude conversion turning tool |
| CN103350370A (en) * | 2013-06-25 | 2013-10-16 | 洛阳德平机械设备有限公司 | Method and device for adjusting cutter bar of pipe end facing machine by wedged iron |
| CN103817358A (en) * | 2014-02-24 | 2014-05-28 | 苏州卡波尔模具科技有限公司 | Lathe saddle |
| CN105082246A (en) * | 2015-09-30 | 2015-11-25 | 大理美登印务有限公司 | Frame adjusting device of column to column die cutting machine |
| CN105291177A (en) * | 2015-11-12 | 2016-02-03 | 镇江市远兴包装机械有限公司 | Adjustable die cutting cutter device |
| CN109366179A (en) * | 2018-11-08 | 2019-02-22 | 江阴法尔胜精密机械有限公司 | A kind of slender shaft turning device and method |
| CN110711869A (en) * | 2019-10-21 | 2020-01-21 | 上海中船三井造船柴油机有限公司 | Mounting frame for large-scale boring bar and rapid mounting method |
-
2009
- 2009-02-11 CN CNA2009100958560A patent/CN101480724A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430769A (en) * | 2011-12-13 | 2012-05-02 | 常州市永益工具有限公司 | Adjustable knife rest |
| CN102825279A (en) * | 2012-09-18 | 2012-12-19 | 吴江市华恒精密五金有限公司 | Multi-altitude conversion turning tool |
| CN103350370A (en) * | 2013-06-25 | 2013-10-16 | 洛阳德平机械设备有限公司 | Method and device for adjusting cutter bar of pipe end facing machine by wedged iron |
| CN103817358A (en) * | 2014-02-24 | 2014-05-28 | 苏州卡波尔模具科技有限公司 | Lathe saddle |
| CN105082246A (en) * | 2015-09-30 | 2015-11-25 | 大理美登印务有限公司 | Frame adjusting device of column to column die cutting machine |
| CN105082246B (en) * | 2015-09-30 | 2017-01-25 | 大理美登印务有限公司 | Frame adjusting device of column to column die cutting machine |
| CN105291177A (en) * | 2015-11-12 | 2016-02-03 | 镇江市远兴包装机械有限公司 | Adjustable die cutting cutter device |
| CN109366179A (en) * | 2018-11-08 | 2019-02-22 | 江阴法尔胜精密机械有限公司 | A kind of slender shaft turning device and method |
| CN110711869A (en) * | 2019-10-21 | 2020-01-21 | 上海中船三井造船柴油机有限公司 | Mounting frame for large-scale boring bar and rapid mounting method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090715 |