CN205325307U - Lathe knife feed mechanism - Google Patents
Lathe knife feed mechanism Download PDFInfo
- Publication number
- CN205325307U CN205325307U CN201620033720.2U CN201620033720U CN205325307U CN 205325307 U CN205325307 U CN 205325307U CN 201620033720 U CN201620033720 U CN 201620033720U CN 205325307 U CN205325307 U CN 205325307U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- track base
- connecting rod
- rail seat
- lathe
- 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 lathe auxiliary assembly especially relates to a lathe knife feed mechanism. Include: the guide rail seat one, guide rail seat no. 1 is fixed on the lathe. The guide rail seat two, guide rail seat no. 2 lies in guide rail seat no. 1, and guide rail seat no. 1 is connected through guide rail no. 1 between two with the guide rail seat. The guide rail seat three, on guide rail seat no. 3 lies in guide rail seat no. 2, and guide rail seat no. 3 is connected through guide rail no. 2 between two with the guide rail seat. The guide rail portion of feeding one, the guide rail portion of feeding no. 1 is used for controlling the motion of guide rail seat no. 2 on guide rail seat no. 1. The guide rail portion of feeding two, the guide rail portion of feeding no. 2 is used for controlling the motion of guide rail seat no. 3 on guide rail seat no. 2. Such structure is adopted, through carry out different connections to the connecting rod, the disposable accurate region of feeding preset of cutter can be made to can quick effectual processing of effectual assurance. In addition, this structure has simply, the characteristics of easily processing.
Description
Technical field
This utility model relates to machine tool auxiliary equipment, particularly relates to a kind of machine tool feeding mechanism。
Background technology
Lathe (English name: machinetool) refers to the machine manufacturing machine, also known as machine-tool or toolroom machine, is called for short lathe traditionally。It is generally divided into Metal Cutting Machine Tool, forging machine tool and wood craft machines etc.。In modern mechanical manufacturing, the method for processing equipment part is a lot: except machining, also have casting, forging, welding, punching press, extruding etc., in every case belong to the part that required precision is higher and surface roughness requirements is thinner, generally all finally need to process by the method for cutting on lathe。Lathe plays significant role in the construction of national economic modernization。
The delivering gear of lathe is then the mechanism carrying out the cutter on lathe or blank according to certain requirement moving。The use value of whole lathe is had conclusive impact by the accuracy of delivering gear。But the height at delivering gear accuracy is to have positively related relation with its production cost。Therefore need the simple processing being once accurately positioned adopts the lathe with accurate delivering gear usually to make production cost increase at some, thus affecting the competitiveness of product in market。
Summary of the invention
Task of the present utility model is in that providing a kind of can carry out one-time positioning and the cheap delivering gear of expense fast and accurately。This delivering gear includes: track base one, and described track base one is fixed on lathe。Track base two, described track base two is positioned on track base one, and is connected by guide rail one between track base one with track base two。Track base three, described track base three is positioned on track base two, and is connected by guide rail two between track base three with track base two。Guide rail feeding portion one, described guide rail feeding portion one is for controlling the track base two motion on track base one。Guide rail feeding portion two, described guide rail feeding portion two is for controlling the track base three motion on track base two。
Further being improved to, described guide rail one is vertically arranged with two one-tenth of guide rail。
Further being improved to, guide rail feeding portion one includes connecting rod one and connecting rod two, and one end of described connecting rod one and track base one are rotatably connected, and the two ends of described connecting rod two are movably connected respectively at track base two and connecting rod one。
Further being improved to, guide rail feeding portion two includes connecting rod three and connecting rod four, and one end of described connecting rod three and track base one are rotatably connected, and the two ends of described connecting rod four are movably connected respectively at track base two and connecting rod one。
Further being improved to, described guide rail one is " V " type guide rail。
Further being improved to, described guide rail two is " dovetail " type guide rail。
Adopt such structure, by connecting rod is carried out different connections, it is possible to make that cutter is disposable is fed into region set in advance accurately, such that it is able to effective guarantee is processed fast and effectively。It addition, this structure has simply, is prone to the feature of processing。
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of utility model machine tool feeding mechanism。
Reference numeral illustrates:
10-track base one, 11-guide rail one, 20-track base two, 21-guide rail two, 22-guide rail feeding portion one, 222-connecting rod one, 224-connecting rod two, 24-limited block one, 26-limited block two, 30-track base three, 32-guide rail feeding portion two, 322-connecting rod three, 324-connecting rod four。
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, the mutual alignment between the shape of each component involved in detailed description of the invention of the present utility model, structure, each several part and annexation, the effect of each several part and operation principle etc. are described in further detail:
As it is shown in figure 1, present embodiment discloses a kind of machine tool feeding mechanism, this machine tool feeding mechanism is installed on for feed on lathe, can be used for manual being operated。
The machine tool feeding mechanism of the present embodiment, including: track base 1, wherein track base 1 is fixed on lathe or stand。Track base 2 20 is connected by " V " type guide rail 1 on track base 1 and between track base 1 with track base 2 20。Track base 3 30 is connected by " dovetail " type guide rail 2 21 on track base 2 20 and between track base 3 30 with track base 2 20。Being provided with guide rail feeding portion 1 on track base 1 on the extension of guide rail 1, this guide rail feeding portion 1 is for controlling the track base 2 20 motion on track base 1。Guide rail feeding portion 1 includes connecting rod 1 and connecting rod 2 224, and wherein one end of connecting rod 1 is disc structure, and wherein the center of circle of disk is movably connected along the extension of guide rail 1 with track base 1。One end of connecting rod 2 224 and track base 2 20 are movably connected, and the other end of connecting rod 2 224 is movably connected with the disk on connecting rod 1。In like manner, on track base 2 20, the extension of guide rail 2 21 being provided with guide rail feeding portion 2 32, this guide rail feeding portion 2 32 is for controlling the track base 3 30 motion on track base 2 20。Guide rail feeding portion 2 32 includes connecting rod 3 322 and connecting rod 4 324, and wherein one end of connecting rod 3 322 is disc structure, and wherein the center of circle of disk is movably connected with the extension of track base 2 20。One end of connecting rod 4 324 and track base 3 30 are movably connected, and the other end of connecting rod 4 324 is movably connected with the disk on connecting rod 3 322。Beyond the stroke of guide rail 2 20 during in order to prevent track base 3 30 from moving, it is respectively arranged at two ends with limited block 1 and limited block 2 26 at guide rail 2 20。The movement travel of track base 3 30 is limited by limited block 1 and limited block 2 26。
Certainly, one end of connecting rod one and connecting rod three can be not provided with disk, directly connecting rod two and connecting rod four are movably attached on connecting rod one and connecting rod three。The forms such as guide rail one and guide rail two can adopt other such as: " cylinder " guide rail, T-shape guide rail and be not limited to the form described in embodiment。Certain such design is all within protection domain of the present utility model。
Claims (6)
1. a machine tool feeding mechanism, it is characterised in that including:
Track base one (10), described track base one (10) is fixed on lathe；
Track base two (20), described track base two (20) is positioned on track base one (10), and is connected by guide rail one (11) between track base one (10) with track base two (20)；
Track base three (30), described track base three (30) is positioned on track base two (20), and is connected by guide rail two (21) between track base three (30) with track base two (20)；
Guide rail feeding portion one (22), described guide rail feeding portion one (22) is used for the motion controlling track base two (20) on track base one (10)；
Guide rail feeding portion two (32), described guide rail feeding portion two (32) is used for the motion controlling track base three (30) on track base two (20)。
2. machine tool feeding mechanism as claimed in claim 1, it is characterised in that: described guide rail one (11) becomes to be vertically arranged with guide rail two (21)。
3. machine tool feeding mechanism as claimed in claim 1 or 2, it is characterized in that: guide rail feeding portion one (22) includes connecting rod one (222) and connecting rod two (224), one end of described connecting rod one (222) and track base one (10) are rotatably connected, and the two ends of described connecting rod two (224) are movably connected respectively at track base two (20) and connecting rod one (222)。
4. machine tool feeding mechanism as claimed in claim 3, it is characterized in that: guide rail feeding portion two (32) includes connecting rod three (322) and connecting rod four (324), one end of described connecting rod three (322) and track base one (10) are rotatably connected, and the two ends of described connecting rod four (324) are movably connected respectively at track base two (20) and connecting rod one (222)。
5. machine tool feeding mechanism as claimed in claim 4, it is characterised in that: described guide rail one (11) is " V " type guide rail。
6. machine tool feeding mechanism as claimed in claim 5, it is characterised in that: described guide rail two (21) is " dovetail " type guide rail。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033720.2U CN205325307U (en) | 2016-01-14 | 2016-01-14 | Lathe knife feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033720.2U CN205325307U (en) | 2016-01-14 | 2016-01-14 | Lathe knife feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205325307U true CN205325307U (en) | 2016-06-22 |
Family
ID=56196256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620033720.2U Expired - Fee Related CN205325307U (en) | 2016-01-14 | 2016-01-14 | Lathe knife feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205325307U (en) |
-
2016
- 2016-01-14 CN CN201620033720.2U patent/CN205325307U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160622 Termination date: 20170114 |