CN201776454U - Adjustable tool rest - Google Patents
Adjustable tool rest Download PDFInfo
- Publication number
- CN201776454U CN201776454U CN2010202156350U CN201020215635U CN201776454U CN 201776454 U CN201776454 U CN 201776454U CN 2010202156350 U CN2010202156350 U CN 2010202156350U CN 201020215635 U CN201020215635 U CN 201020215635U CN 201776454 U CN201776454 U CN 201776454U
- Authority
- CN
- China
- Prior art keywords
- slide block
- hole
- upper side
- fastening bolt
- adjusting screw
- 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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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model relates to an adjustable tool rest which is convenient to use and has high accuracy of adjustment. The tool rest comprises a main body, a slide block and a fastening bolt, and is characterized in that a horizontal through hole is formed on the main body; the width of the through hole is equal to the that of the slide block; the upper side surface of the through hole adopts a horizontal plane, while the lower side surface of the through hole adopts an inclined surface with the left side higher and the right side lower; the lower side of the slide block abuts against the lower side surface of the through hole, that is, the lower side surface of the slide block also adopts an inclined surface that is matched with the inclined surface of the through hole, and the upper side surface of the slide block adopts a horizontal plane; the fastening bolt penetrating the through hole is arranged on the upper side wall of the main body; a screw hole is formed at the rear end of the slide block and is coupled with the threads of an adjusting screw rod; and the adjusting screw rod is located axially. When the tool rest is used, a cutting tool is placed between the upper side surface of the through hole in the main body and the upper side surface of the slide block, then the adjusting screw rod is rotated to lead the slide block to slide horizontally, and after the upper side surface of the slide block rises or descends to the proper height, the fastening bolt is screwed down, so that the cutting tool is held between the fastening bolt and the upper side surface of the slide block.
Description
Technical field
The utility model relates to a kind of knife rest, particularly relates to the adjustable turning head that uses in the equipment such as a kind of lathe.
Background technology
The knife rest of lathe must be regulated the height of cutter in use, so that the cutting point height of cutter is tried one's best near the height of work centre line; And existing lathe is to adopt the cushion block of transposing cutter below to realize regulating when regulating cutter, and its shortcoming is that degree of regulation is low, and need change cushion block repeatedly, uses extremely inconvenient.
Summary of the invention
The purpose of this utility model is in order to solve low, the inconvenient problem of degree of regulation that existing lathe saddle exists when regulating cutter, and a kind of easy to use, adjustable turning head that degree of regulation is high is provided.
The purpose of this utility model is achieved in that a kind of adjustable turning head, comprise body, slide block and fastening bolt, the through hole of trend about it is characterized in that being provided with in the described body, this through hole width is suitable with the slide block width, this through hole upper side is that horizontal plane and downside are high right low inclined-plane, a left side, the slide block downside is a horizontal plane near the downside (being that the slide block downside also matches for the inclined-plane of inclined-plane and this inclined-plane and described through hole) and the slide block upper side of described through hole, described body upper side wall is furnished with the fastening bolt that runs through described through hole, the rear end of slide block is provided with screw and adjusting screw(rod) screw thread couple, and this adjusting screw(rod) is axially located.During use, cutter is placed between the upper side of the upper side of body through-holes and slide block, the rotation adjusting screw(rod) slides slide block to the left or to the right, after making the rising of slide block upper side or being reduced to proper height, fastening bolt is tightened, cutter is clamped between the upper side of fastening bolt and slide block gets final product.
Owing to adopted technical scheme described in the utility model, only need to adjust the height that adjusting screw(rod) promptly can be regulated cutter, and this adjusting is step-less adjustment, thus the degree of regulation height, and need not to change cushion block, and easy to use, quick, improved production efficiency.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the internal structure schematic diagram of a specific embodiment of the utility model.
Fig. 2 is the stereo amplification figure of locating piece among Fig. 1.
Fig. 3 is the orthographic projection view of adjusting screw(rod) among Fig. 1.
Among the figure 1, body, 2, slide block, 20, screw, 3, adjusting screw(rod), 11, locating piece, 31, handle, 4, cutter, 5, fastening bolt, 110, the groove hole, 310, cannelure.
The specific embodiment:
See Fig. 1, described adjustable turning head comprises body 1, slide block 2 and three fastening bolts 5, the through hole of trend about being provided with in the body 1, place cutter 4 and slide block 2 in this through hole, during use, rotary handle 31 makes handle drive adjusting screw(rod) 3 rotations, thereby slide block is slided to the left or to the right, the slide block upper side plane will rise or descend,, then fastening bolt 5 is tightened till the proper height up to the position adjustments of cutter 4, cutter is clamped between the upper side of fastening bolt 5 and slide block 2 gets final product.
Locating piece 11 among Fig. 1 interfixes with body 1, and its profile which is provided with groove hole 110 as shown in Figure 2.
The monnolithic case of the adjusting screw(rod) 3 among Fig. 1 is provided with cannelure 310 as shown in Figure 3 between the screw thread of handle 31 and adjusting screw(rod); During use, the groove of connecting portion locating piece in Fig. 2 of cannelure 310 bottoms of adjusting screw(rod) is cheated in 110, to axially playing the role of positioning of adjusting screw(rod) among Fig. 3.
Claims (1)
1. adjustable turning head, comprise body, slide block and fastening bolt, the through hole of trend about it is characterized in that being provided with in the described body, this through hole width is suitable with the slide block width, this through hole upper side is that horizontal plane and downside are high right low inclined-plane, a left side, and the slide block downside is a horizontal plane near the downside and the slide block upper side of described through hole, and described body upper side wall is furnished with the fastening bolt that runs through described through hole, the rear end of slide block is provided with screw and adjusting screw(rod) screw thread couple, and this adjusting screw(rod) is axially located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202156350U CN201776454U (en) | 2010-05-27 | 2010-05-27 | Adjustable tool rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202156350U CN201776454U (en) | 2010-05-27 | 2010-05-27 | Adjustable tool rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201776454U true CN201776454U (en) | 2011-03-30 |
Family
ID=43789687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202156350U Expired - Fee Related CN201776454U (en) | 2010-05-27 | 2010-05-27 | Adjustable tool rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201776454U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416559A (en) * | 2011-12-16 | 2012-04-18 | 芜湖恒升重型机床股份有限公司 | Tool rest aligning and centering device for vertical lathe |
| CN102672635A (en) * | 2012-05-11 | 2012-09-19 | 苏州金牛精密机械有限公司 | Cushion block with adjustable height |
| CN102886971A (en) * | 2012-09-18 | 2013-01-23 | 苏州市三峰印刷机械有限公司 | Stripping device for rotary press |
| CN103506880A (en) * | 2013-07-19 | 2014-01-15 | 浙江吉利罗佑发动机有限公司 | Height adjustment device for turning tool installation |
| CN106583512A (en) * | 2017-01-23 | 2017-04-26 | 佛山市德琞科技有限公司 | Escalator guide rail machining device and method |
| CN107252901A (en) * | 2017-05-19 | 2017-10-17 | 常州轻工职业技术学院 | The knife rest of quick despatch lathe tool |
| CN108097987A (en) * | 2017-12-19 | 2018-06-01 | 蔡江明 | A kind of numerically controlled lathe knife rest of adjustable cutter height |
| CN108941801A (en) * | 2018-08-23 | 2018-12-07 | 天津豪鑫精密模具有限公司 | A kind of horizontal adjustable manual chasing bar |
| CN114570955A (en) * | 2022-04-21 | 2022-06-03 | 青岛科技大学 | Lathe tool rest capable of adjusting height of turning tool |
-
2010
- 2010-05-27 CN CN2010202156350U patent/CN201776454U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416559A (en) * | 2011-12-16 | 2012-04-18 | 芜湖恒升重型机床股份有限公司 | Tool rest aligning and centering device for vertical lathe |
| CN102416559B (en) * | 2011-12-16 | 2013-11-27 | 芜湖恒升重型机床股份有限公司 | Tool rest aligning and centering device for vertical lathe |
| CN102672635A (en) * | 2012-05-11 | 2012-09-19 | 苏州金牛精密机械有限公司 | Cushion block with adjustable height |
| CN102886971A (en) * | 2012-09-18 | 2013-01-23 | 苏州市三峰印刷机械有限公司 | Stripping device for rotary press |
| CN103506880A (en) * | 2013-07-19 | 2014-01-15 | 浙江吉利罗佑发动机有限公司 | Height adjustment device for turning tool installation |
| CN106583512A (en) * | 2017-01-23 | 2017-04-26 | 佛山市德琞科技有限公司 | Escalator guide rail machining device and method |
| CN107252901A (en) * | 2017-05-19 | 2017-10-17 | 常州轻工职业技术学院 | The knife rest of quick despatch lathe tool |
| CN108097987A (en) * | 2017-12-19 | 2018-06-01 | 蔡江明 | A kind of numerically controlled lathe knife rest of adjustable cutter height |
| CN108941801A (en) * | 2018-08-23 | 2018-12-07 | 天津豪鑫精密模具有限公司 | A kind of horizontal adjustable manual chasing bar |
| CN114570955A (en) * | 2022-04-21 | 2022-06-03 | 青岛科技大学 | Lathe tool rest capable of adjusting height of turning tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20110527 |