CN203843214U - Centerless lathe peeling cutter disc - Google Patents
Centerless lathe peeling cutter disc Download PDFInfo
- Publication number
- CN203843214U CN203843214U CN201420210494.1U CN201420210494U CN203843214U CN 203843214 U CN203843214 U CN 203843214U CN 201420210494 U CN201420210494 U CN 201420210494U CN 203843214 U CN203843214 U CN 203843214U
- Authority
- CN
- China
- Prior art keywords
- cutter
- cutter hub
- telescopic
- cutter disc
- peeling
- 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 discloses a centerless lathe peeling cutter disc which comprises a cutter block, a cutter body, a cutter pressing block, a cutter disc body, a cutter body linkage ring and a rotating sleeve with scales. The cutter block is arranged on the cutter body in a compressing mode, a mounting hole of the cutter body linkage ring is matched with the outer circle of the cutter disc body, the rotating sleeve with the scales is arranged on the outer ring of the cutter body linkage ring through threads, the cutter disc body is provided with a telescopic base and a telescopic body, the cutter body is arranged on the telescopic body of the cutter disc body in a pressing mode through the cutter pressing block, and the telescopic body and the telescopic base are fixed through a hinge pin. According to the peeling cutter disc, the original peeling size is increased, the skin can be peeled to the diameter Phi <30.0 mm, the product quality is improved, and market requirements are met.
Description
Technical field
The utility model relates to Centreless lathe cutting-tool engineering field, relates in particular to a kind of Centreless lathe peeling cutterhead.
Background technology
Centreless lathe is that cylindrical is thick, the special equipment of finish turning for the alloy bar material of all kinds of materials is carried out.There is high accuracy, large turning amount, at the amount of feeding, the range of work is wide, the advantage of continuous operation, car is except casting skin, the decarburized layer etc. of metal bar fast.The cutterhead that Centreless lathe is used is at present for manually single toolsetting, this structure needs cutter to adjust after initial tool setting and lathe tool wearing and tearing, must be manually single toolsetting, this toolsetting mode is not only lost time, and it is low to adjust precision, need repeated multiple times adjustment, just can reach the needed size of processing.The CN201020260032.2 of China Intellectual Property Office discloses a kind of Centreless lathe cutter head, formed by cutter piece and cutter hub, cutter piece compresses and is arranged on cutter hub, cutter hub is fitted on cutter head end face by pressure knife block, cutter hub interlock ring installing hole matches with cutter head cylindrical, and band scale pivoted housing is arranged on cutter hub interlock ring outer ring by screw thread; It has improved toolsetting efficiency, and the scale on pivoted housing, can ensure toolsetting precision simultaneously, the problem of having avoided repetition test to adjust.Centreless lathe, in the time of car material, need be opened anti-cover, unloads lower knife body, and corresponding cutter piece is installed, and is ensureing that the installation of cutter piece is correct, and firmly, cutter piece is along with cutter hub High Rotation Speed.Existing cutter hub arrange after cutter piece can only peeling to diameter of phi < 16.0mm.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and the Centreless lathe peeling cutterhead of a kind of peeling enlarged-diameter to Φ 30.0 mm is provided.
The utility model is achieved by the following technical solution:
Centreless lathe peeling cutterhead, comprise cutter piece, cutter hub, pressure knife block, cutter head, cutter hub interlock ring and band scale pivoted housing, cutter piece compresses and is arranged on cutter hub, cutter hub interlock ring installing hole matches with cutter head cylindrical, be arranged on by screw thread on the outer ring of cutter hub interlock ring with scale pivoted housing, described cutter head is provided with telescopic stand and extrusome, and cutter hub is fitted in by pressure knife block on the extrusome of cutter head, and described extrusome and telescopic stand are fixed by bearing pin.
The length L of described cutter hub is 75mm.
The utility model compared with prior art has following beneficial effect:
The utility model expands original peeling size, and energy peeling, to diameter of phi < 30.0mm, is improved the quality of products, and meets the need of market.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the assembly structure schematic diagram of cutter hub and cutter head in the utility model embodiment.
Sequence number in figure: 1, cutter piece, 2, cutter hub, 3, pressure knife block, 4, cutter head, 5, cutter hub interlock ring, 6, band scale pivoted housing, 7, bearing pin, 8, telescopic stand, 9, extrusome.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Shown in Fig. 1 and Fig. 2, a kind of Centreless lathe peeling of the utility model cutterhead, comprise cutter piece 1, cutter hub 2, pressure knife block 3, cutter head 4, cutter hub interlock ring 5 and band scale pivoted housing 6, described cutter head 4 is provided with telescopic stand 8 and extrusome 9, and described extrusome 9 is fixing by bearing pin 7 with telescopic stand 8; Cutter piece 1 compresses and is arranged on cutter hub 2, cutter hub 2 is fitted in by pressure knife block 3 on the extrusome 9 of cutter head 4, cutter hub interlock ring 5 installing holes match with cutter head 4 cylindricals, are arranged on the outer ring of cutter hub interlock ring 5 by screw thread with scale pivoted housing 6, and the length L of described cutter hub 2 is 75mm.
Embodiment is just for the ease of understanding the technical solution of the utility model; do not form the restriction to the utility model protection domain; every interior any simple modification, equivalent variations and modification of perhaps according to technical spirit of the present utility model, above scheme being done that does not depart from technical solutions of the utility model, within all still belonging to the utility model protection domain.
Claims (2)
1. Centreless lathe peeling cutterhead, comprise cutter piece (1), cutter hub (2), pressure knife block (3), cutter head (4), cutter hub interlock ring (5) and band scale pivoted housing (6), cutter piece (1) compresses and is arranged on cutter hub (2), cutter hub interlock ring (5) installing hole matches with cutter head (4) cylindrical, band scale pivoted housing (6) is arranged on by screw thread on the outer ring of cutter hub interlock ring (5), it is characterized in that: described cutter head (4) be provided with telescopic stand (8) with extrusome (9), the extrusome that cutter hub (2) is fitted in cutter head (4) by pressure knife block (3) is (9) gone up, described extrusome is (9) (8) (7) fixing by bearing pin with telescopic stand.
2. Centreless lathe peeling cutterhead according to claim 1, is characterized in that: the length L of described cutter hub (2) is 75mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210494.1U CN203843214U (en) | 2013-08-05 | 2014-04-28 | Centerless lathe peeling cutter disc |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320473544 | 2013-08-05 | ||
| CN201320473544.0 | 2013-08-05 | ||
| CN201420210494.1U CN203843214U (en) | 2013-08-05 | 2014-04-28 | Centerless lathe peeling cutter disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203843214U true CN203843214U (en) | 2014-09-24 |
Family
ID=51556275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420210494.1U Expired - Fee Related CN203843214U (en) | 2013-08-05 | 2014-04-28 | Centerless lathe peeling cutter disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203843214U (en) |
-
2014
- 2014-04-28 CN CN201420210494.1U patent/CN203843214U/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: 20140924 Termination date: 20200428 |