CN204621119U - A kind of knife rest of lathe fast changeable lathe tool - Google Patents
A kind of knife rest of lathe fast changeable lathe tool Download PDFInfo
- Publication number
- CN204621119U CN204621119U CN201520245161.7U CN201520245161U CN204621119U CN 204621119 U CN204621119 U CN 204621119U CN 201520245161 U CN201520245161 U CN 201520245161U CN 204621119 U CN204621119 U CN 204621119U
- Authority
- CN
- China
- Prior art keywords
- lathe tool
- knife rest
- lathe
- main body
- moving spring
- 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
Links
Abstract
A knife rest for lathe fast changeable lathe tool, it relates to a kind of knife rest for lathe, is specifically related to a kind of knife rest of lathe fast changeable lathe tool.The utility model is wasted time and energy to solve existing lathe replacing lathe tool, affects the problem of working (machining) efficiency.The utility model comprises knife rest main body, connects base, multiple L shape push rod and multiple back-moving spring and limited block, arrange by multiple lathe tool slot before knife rest main body, the upper surface of knife rest main body also arranges by multiple sliding tray, each sliding tray is communicated with a lathe tool slot respectively, difference each plug-in mounting lathe tool and a back-moving spring in each lathe tool slot.The utility model is used for field of machining.
Description
[
technical field]
The utility model relates to a kind of knife rest for lathe, is specifically related to a kind of knife rest of lathe fast changeable lathe tool, belongs to field of machining.
[
background technology]
Lathe is plant equipment conventional in machining, and it can carry out turnery processing to workpiece.Existing lathe, when changing lathe tool, is needed to be turned on by the bolt of spanner by fixing lathe tool, and then changes, waste time and energy, affect working (machining) efficiency, and needs again to correct and locate after each replacing lathe tool.
[
utility model content]
The utility model is wasted time and energy to solve existing lathe replacing lathe tool, affects the problem of working (machining) efficiency, and then proposes a kind of knife rest of lathe fast changeable lathe tool.
The utility model is the technical scheme taked that solves the problem: the utility model comprises knife rest main body, connect base, multiple L shape push rod, with multiple back-moving spring and limited block, arrange by multiple lathe tool slot before knife rest main body, the upper surface of knife rest main body also arranges by multiple sliding tray, each sliding tray is communicated with a lathe tool slot respectively, difference each plug-in mounting lathe tool and a back-moving spring in each lathe tool slot, one end of each back-moving spring is connected with the root end of lathe tool, the other end of each back-moving spring is connected with the bottom of lathe tool slot, difference plug-in mounting L shape push rod in each sliding tray, the lower end of each L shape push rod all with the root end end contact of corresponding lathe tool, the upper end of each L shape push rod is all higher than the upper surface of knife rest main body, limited block is arranged on the upper surface of knife rest main body, and limited block is connected with the upper surface slide of knife rest main body, limited block is used for the upper end of clamping L shape push rod, connect floor installation on the lower surface of knife rest main body.
The beneficial effects of the utility model are: the utility model can lathe tool needed for quick-replaceable, and greatly improve working (machining) efficiency, the utility model changes lathe tool speed can improve twice, and without the need to again correcting and locating after changing; Lathe tool is released by promoting L shape push rod by the first form of the utility model from lathe tool slot, and by limited block by stuck for the upper end of L shape push rod, after completion of processing, removed by limited block, lathe tool is regained in lathe tool slot under the effect of back-moving spring elastic force; The second form of the present utility model is by rotating screw bolt, and lathe tool is released by screw rod from lathe tool slot, rotates backward screw rod after completion of processing, and lathe tool is regained in lathe tool slot under the effect of back-moving spring elastic force.
[
accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model, structural representation when Fig. 2 is the utility model employing screw rod propelling.
The following drawings mark is marked by reference to the accompanying drawings on figure:
1-knife rest main body, 1-1-lathe tool slot, 1-2-sliding tray, 1-3-screw, 2-connects base, 3-L shape push rod, 4-back-moving spring, 5-limited block, 6-lathe tool, 7-screw rod.
[
detailed description of the invention]
Detailed description of the invention one: composition graphs 1 illustrates present embodiment, described in present embodiment, a kind of knife rest of lathe fast changeable lathe tool comprises knife rest main body 1, connect base 2, multiple L shape push rod 3, with multiple back-moving spring 4 and limited block 5, arrange by multiple lathe tool slot 1-1 before knife rest main body 1, the upper surface of knife rest main body 1 also arranges by multiple sliding tray 1-2, each sliding tray 1-2 is communicated with a lathe tool slot 1-1 respectively, difference each plug-in mounting lathe tool 6 and a back-moving spring 4 in each lathe tool slot 1-1, one end of each back-moving spring 4 is connected with the root end of lathe tool 6, the other end of each back-moving spring 4 is connected with the bottom of lathe tool slot 1-1, difference plug-in mounting L shape push rod 3 in each sliding tray 1-2, the lower end of each L shape push rod 3 all with the root end end contact of corresponding lathe tool 6, the upper end of each L shape push rod 3 is all higher than the upper surface of knife rest main body 1, limited block 5 is arranged on the upper surface of knife rest main body 1, and limited block 5 is connected with the upper surface slide of knife rest main body 1, limited block 5 is for the upper end of clamping L shape push rod 3, connect base 2 to be arranged on the lower surface of knife rest main body 1.
Detailed description of the invention two: composition graphs 2 illustrates present embodiment, described in present embodiment, a kind of knife rest of lathe fast changeable lathe tool comprises knife rest main body 1, connect base 2, multiple screw rod 7 and multiple back-moving spring 4, arrange by multiple lathe tool slot 1-1 before knife rest main body 1, difference each plug-in mounting lathe tool 6 and a back-moving spring 4 in each lathe tool slot 1-1, one end of each back-moving spring 4 is connected with the root end of lathe tool 6, the other end of each back-moving spring 4 is connected with the bottom of lathe tool slot 1-1, multiple screw 1-3 is had side by side after knife rest main body 1, each screw 1-3 is communicated with a lathe tool slot 1-1 respectively, each screw rod 7 is each passed through the root end end contact of a screw 1-3 and corresponding lathe tool 6.Other composition and annexation identical with detailed description of the invention one.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., be all included within protection domain of the present utility model.
Claims (2)
1. the lathe knife rest of fast changeable lathe tool, it is characterized in that: the knife rest of described a kind of lathe fast changeable lathe tool comprises knife rest main body (1), connect base (2), multiple L shape push rod (3), with multiple back-moving spring (4) and limited block (5), arrange by multiple lathe tool slot (1-1) before knife rest main body (1), the upper surface of knife rest main body (1) also arranges by multiple sliding tray (1-2), each sliding tray (1-2) is communicated with a lathe tool slot (1-1) respectively, difference each plug-in mounting lathe tool (6) and a back-moving spring (4) in each lathe tool slot (1-1), one end of each back-moving spring (4) is connected with the root end of lathe tool (6), the other end of each back-moving spring (4) is connected with the bottom of lathe tool slot (1-1), difference plug-in mounting L shape push rod (3) in each sliding tray (1-2), the lower end of each L shape push rod (3) all with the root end end contact of corresponding lathe tool (6), the upper end of each L shape push rod (3) is all higher than the upper surface of knife rest main body (1), limited block (5) is arranged on the upper surface of knife rest main body (1), and limited block (5) is connected with the upper surface slide of knife rest main body (1), limited block (5) is for the upper end of clamping L shape push rod (3), connect base (2) to be arranged on the lower surface of knife rest main body (1).
2. the lathe knife rest of fast changeable lathe tool, it is characterized in that: the knife rest of described a kind of lathe fast changeable lathe tool comprises knife rest main body (1), connect base (2), multiple screw rod (7) and multiple back-moving spring (4), arrange by multiple lathe tool slot (1-1) before knife rest main body (1), difference each plug-in mounting lathe tool (6) and a back-moving spring (4) in each lathe tool slot (1-1), one end of each back-moving spring (4) is connected with the root end of lathe tool (6), the other end of each back-moving spring (4) is connected with the bottom of lathe tool slot (1-1), multiple screw (1-3) is had side by side after knife rest main body (1), each screw (1-3) is communicated with a lathe tool slot (1-1) respectively, each screw rod (7) is each passed through the root end end contact of a screw (1-3) and corresponding lathe tool (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520245161.7U CN204621119U (en) | 2015-04-22 | 2015-04-22 | A kind of knife rest of lathe fast changeable lathe tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520245161.7U CN204621119U (en) | 2015-04-22 | 2015-04-22 | A kind of knife rest of lathe fast changeable lathe tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204621119U true CN204621119U (en) | 2015-09-09 |
Family
ID=54040182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520245161.7U Expired - Fee Related CN204621119U (en) | 2015-04-22 | 2015-04-22 | A kind of knife rest of lathe fast changeable lathe tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204621119U (en) |
-
2015
- 2015-04-22 CN CN201520245161.7U patent/CN204621119U/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: 20150909 Termination date: 20160422 |