CN203437660U - Automatic radial feeding end surface boring lathe tool rest - Google Patents
Automatic radial feeding end surface boring lathe tool rest Download PDFInfo
- Publication number
- CN203437660U CN203437660U CN201320527525.1U CN201320527525U CN203437660U CN 203437660 U CN203437660 U CN 203437660U CN 201320527525 U CN201320527525 U CN 201320527525U CN 203437660 U CN203437660 U CN 203437660U
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- tool
- cutter head
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- slide
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- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000003754 machining Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model discloses an automatic radial feeding end surface boring lathe tool rest. The automatic radial feeding end surface boring lathe tool rest comprises a tool rod, a tool rest body and a tool head, wherein the tool rest body is arranged on the tool rod, an automatic radial feeding structure is arranged between the tool rest body and the tool head and comprises a screw rod, a sliding seat, a ratchet mechanism and a gear set, the ratchet mechanism and the gear set are installed on the tool rest body and used for driving the screw rod to rotate, the tool head is arranged at one end of the sliding seat, and the other end of the sliding seat is matched with the screw rod through a nut seat arranged on the sliding seat. The tool head can achieve automatic radial feeding, does not need manual operation, relieves labor intensity for workers, improves machining efficiency, and enlarges the range of machining sizes.
Description
Technical field
The utility model relates to machine tooling technical field, especially relates to a kind of radially auto-feed end face boring tool holder.
Background technology
In mechanical processing industry, casing, the interior outer face of pump housing type component process more common, and it is high to the perpendicularity of end face and roughness processing request, utilizes boring machine to complete processing more.
Traditional boring cutter rotates to be main motion, and the movement of workpiece is feed motion, and the end face of processing different size specification can select to change the cutter head of corresponding dimensions, and production efficiency is low, and labor strength is large, and the range of work is little.
Casing and the pump housing and various housing are comprised of weldment mostly, and especially inner surface planarization is poor on surface, is prone to overload in process, very easily damages cutter, and processing stability is poor, affects machining accuracy and production efficiency.
Utility model content
Not enough for prior art, technical problem to be solved in the utility model is to provide a kind of radially auto-feed end face boring tool holder, and it has expanded the range of work, improves working (machining) efficiency.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of radially auto-feed end face boring tool holder, comprise knife bar, tool-post structure, cutter head, described tool-post structure is located on knife bar, between described tool-post structure and cutter head, be provided with radially auto-feed structure, described radially auto-feed structure comprises screw mandrel, slide and is arranged on ratchet mechanism and the gear train that drives screw mandrel to rotate on tool-post structure, described cutter head is located at slide one end, and the slide other end matches with screw mandrel by being located at slide top nut seat.
Further, described ratchet mechanism comprises the ratchet and pawl matching, and gear train comprises gear I and the gear II being meshed, and described ratchet and gear I are fixed on same axle, and described gear II is fixed on screw mandrel.
Described tool-post structure is provided with the overload safety structure that while transshipping for cutter head, cutter head is skidded.
Between described tool-post structure and slide, adopt dovetail guide respective outer side edges.
The utility model compared with prior art, has the following advantages:
1, in process, cutter head can be realized automatic radial feed, without manual operation, has reduced workman's labour intensity, has improved working (machining) efficiency;
2, cutter head is realized automatic radial feed, has expanded the scope of processing dimension;
3, in process, by overload safety structure protection cutter head, can not sustain damage because of overload, protected the machining accuracy of machined surface simultaneously;
4, knife rest adopts dovetail guide respective outer side edges, and bearing capacity is strong, and guidance quality is good, and cutting is stable, has improved machining accuracy and production efficiency.
Accompanying drawing explanation
Below the expressed content of each width accompanying drawing of this description and the mark in figure are briefly described:
Fig. 1 is radially auto-feed end face boring lathe tool frame structure schematic diagram of the utility model.
In figure: 1. ratchet, 2. spring, 3. tool-post structure, 4. ratchet, 5. gear I, 6. gear II, 7. screw mandrel, 8. nut seat, 9. slide, 10. cutter head, 11. knife bars, 12. workpiece.
The specific embodiment
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present utility model is described in further detail.
As Fig. 1, this is auto-feed end face boring tool holder radially, comprise knife bar 11, tool-post structure 3, cutter head 10, knife bar 11 one end connect with machine tool chief axis, tool-post structure 3 is fixedly located on the knife bar other end and can together rotates with machine tool chief axis, between tool-post structure 3 and cutter head 10, be provided with radially auto-feed structure, during processing work 12, by radially auto-feed structure, can realize radially auto-feed of cutter head.
Radially auto-feed structure comprises screw mandrel 7, slide 9 and is arranged on ratchet mechanism and the gear train that drives screw mandrel to rotate on tool-post structure, ratchet mechanism comprises ratchet 1 and the ratchet 4 matching, gear train comprises gear I 5 and the gear II 6 being meshed, ratchet and gear I are fixed on same axle, gear II 6 is fixed on screw mandrel 7 one end, cutter head 10 is fixedly located at slide 9 one end, and slide 9 other ends are by being fixedly located at slide top nut seat 8 and screw mandrel 7 other end phase threaded engagement.
Tool-post structure 3 is provided with the overload safety structure that while transshipping for cutter head, cutter head is skidded; overload safety structure comprises spring 2 and steel ball component; if overload in cutter head use procedure, skids cutter head by overload safety structure, protection cutter head can not sustain damage because of overload.
Between tool-post structure 3 and slide 9, adopt dovetail guide respective outer side edges, bearing capacity is strong, and guidance quality is good.
Whole knife rest is by knife bar driven rotary, tool-post structure often rotates a circle, ratchet rotates a tooth, and driven gear I is rotated, by gear II, drive screw mandrel to rotate, screw mandrel drive nut seat is done traveling priority, and nut seat drives slide radially to move, slide band dynamic cutter head radial cutting, thereby outer face in processing work.
By reference to the accompanying drawings the utility model is exemplarily described above; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that design of the present utility model and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (4)
1. an auto-feed end face boring tool holder radially, comprise knife bar (11), tool-post structure (3), cutter head (10), described tool-post structure (3) is located on knife bar (11), it is characterized in that: between described tool-post structure (3) and cutter head (10), be provided with radially auto-feed structure, described radially auto-feed structure comprises screw mandrel (7), slide (9) and be arranged on ratchet mechanism and the gear train that drives screw mandrel to rotate on tool-post structure, described cutter head (10) is located at slide (9) one end, slide (9) other end matches with screw mandrel (7) by being located at slide top nut seat (8).
2. auto-feed end face boring tool holder radially as claimed in claim 1, it is characterized in that: described ratchet mechanism comprises ratchet (1) and the ratchet (4) matching, gear train comprises gear I (5) and the gear II (6) being meshed, described ratchet (1) is fixed on same axle with gear I (5), and described gear II (6) is fixed on screw mandrel (7).
3. auto-feed end face boring tool holder radially as claimed in claim 1, is characterized in that: described tool-post structure (3) is provided with the overload safety structure that while transshipping for cutter head, cutter head is skidded.
4. auto-feed end face boring tool holder radially as claimed in claim 1, is characterized in that: between described tool-post structure (3) and slide (9), adopt dovetail guide respective outer side edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527525.1U CN203437660U (en) | 2013-08-27 | 2013-08-27 | Automatic radial feeding end surface boring lathe tool rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527525.1U CN203437660U (en) | 2013-08-27 | 2013-08-27 | Automatic radial feeding end surface boring lathe tool rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203437660U true CN203437660U (en) | 2014-02-19 |
Family
ID=50088734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320527525.1U Expired - Fee Related CN203437660U (en) | 2013-08-27 | 2013-08-27 | Automatic radial feeding end surface boring lathe tool rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203437660U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447556A (en) * | 2013-08-27 | 2013-12-18 | 芜湖陀曼精机科技有限公司 | Automatic radial feeding tool rest for end face boring lathe |
| CN109848536A (en) * | 2019-02-16 | 2019-06-07 | 陈丹虹 | A kind of work piece holder of mash welder upper feeding formula |
| CN111185612A (en) * | 2019-12-09 | 2020-05-22 | 广州文冲船厂有限责任公司 | Plane boring and scraping tool for boring machine |
-
2013
- 2013-08-27 CN CN201320527525.1U patent/CN203437660U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447556A (en) * | 2013-08-27 | 2013-12-18 | 芜湖陀曼精机科技有限公司 | Automatic radial feeding tool rest for end face boring lathe |
| CN109848536A (en) * | 2019-02-16 | 2019-06-07 | 陈丹虹 | A kind of work piece holder of mash welder upper feeding formula |
| CN111185612A (en) * | 2019-12-09 | 2020-05-22 | 广州文冲船厂有限责任公司 | Plane boring and scraping tool for boring machine |
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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: 20140219 Termination date: 20180827 |