CN2235334Y - Screwed spirally cutting machine - Google Patents
Screwed spirally cutting machine Download PDFInfo
- Publication number
- CN2235334Y CN2235334Y CN 95240203 CN95240203U CN2235334Y CN 2235334 Y CN2235334 Y CN 2235334Y CN 95240203 CN95240203 CN 95240203 CN 95240203 U CN95240203 U CN 95240203U CN 2235334 Y CN2235334 Y CN 2235334Y
- Authority
- CN
- China
- Prior art keywords
- spline shaft
- cutting head
- shaft sleeve
- model
- utility
- 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 thread spirally cutting machine, which is particularly suitable for external thread machining of the connecting end of steel bars in the construction work. The utility model is provided with a machine frame, a motor, a speed reducer, a workpiece clamping device and a cutting head. The frame is fixed with a spline shaft sleeve seat, a built-in spline shaft sleeve and a spline shaft which can side in the spline shaft sleeve. The spline shaft is fixedly connected with the main shaft of the cutting head whose bottom part is provided with single screw pair mechanism provided with ahalf nut and a leading screw. The motor is connected with the spline shaft sleeve through a chain. The spline shaft sleeve is connected with the leading screw through a meshing gear. The utility model has the advantages of convenient use and easy operating.
Description
The utility model relates to a kind of screw thread peeler, is specially adapted to the external screw thread processing of reinforcing bar link in the architectural engineering.
China Patent No. is to disclose a kind of outer-diameter threads make-up machine in 93207227.5 the utility model patent specification, it comprises a support and rectangle pedestal, end at pedestal is settled a Workpiece clamping device, the other end is settled motor, decelerator and car threading tool tool clamping device, its feed need be operated the adjusting swing arm, just adopts manual mode.
The purpose of this utility model is to propose a kind of screw thread peeler that adopts self-acting feed.
The technical measures that the utility model is taked are: it has frame, motor, decelerator, Workpiece clamping device, cutting head, be fixed with splined shaft block set, built-in hub splines and splined shaft that can slippage in hub splines on the frame, splined shaft is fixedlyed connected with cutting head spindle, the cutting head bottom is provided with the secondary mechanism of the single-screw with clasp nut and leading screw, be connected by chain between motor and the hub splines, be connected by meshing gear between hub splines and the leading screw.
The utlity model has easy to usely, operate advantage easily.
Fig. 1 is a configuration diagram of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1.
The utlity model has frame (1), cooling device (2), motor (3), decelerator (4), Workpiece clamping device (5), on frame (1), be provided with slide rail (6), cutting head (7) can be along the slide rail slippage, settle a blade clamping apparatus in the cutting head (7), fixing splined shaft block set (12) on the frame of cutting head (7) back, hub splines (10) that interior setting can be changeed in splined shaft block set inward turning and splined shaft (11) that can slippage in hub splines (10), splined shaft (11) is fixedlyed connected with cutting head spindle (8), be provided with the secondary mechanism of single-screw in cutting head (7) bottom, clasp nut in this mechanism (16) is connected with cutting head (7), leading screw (15) is connected with frame, on the bottom surface of cutting head (7), be provided with tooth bar (18), the gear that is engaged with (19) has operating grip (20), be connected by chain (9) between decelerator (4) and the hub splines (10), between hub splines (10) and the leading screw (15) by two pairs of meshing gears (13), (14) connect.
During use, motor drives cutting head spindle and rotates by chain, hub splines, splined shaft, and drive leading screw and rotate by hub splines, two pairs of meshing gears simultaneously, the clasp nut that closes, cutting head is advanced, and finishes self-acting feed; Mantle fiber finishes, and opens clasp nut, makes the motor counter-rotating, shakes handle (20), finishes manual withdrawing.
Claims (1)
1. screw thread peeler, comprise frame (1), motor (2), decelerator (4), Workpiece clamping device (5), cutting head (7), it is characterized in that: be fixed with splined shaft block set (12) on the frame (1), built-in hub splines (10) and splined shaft (11) that can slippage in hub splines, splined shaft (11) is fixedlyed connected with cutting head spindle (8), cutting head (7) bottom is provided with the secondary mechanism of the single-screw with clasp nut (16) and leading screw (15), be connected by chain (17) between motor (2) and the hub splines (10), between hub splines (10) and the leading screw (15) by meshing gear (13), (14) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95240203 CN2235334Y (en) | 1995-07-27 | 1995-07-27 | Screwed spirally cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95240203 CN2235334Y (en) | 1995-07-27 | 1995-07-27 | Screwed spirally cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2235334Y true CN2235334Y (en) | 1996-09-18 |
Family
ID=33881826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95240203 Expired - Fee Related CN2235334Y (en) | 1995-07-27 | 1995-07-27 | Screwed spirally cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2235334Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537714A (en) * | 2013-10-20 | 2014-01-29 | 郭李勇 | Reinforcing steel bar head rotary cutting machine |
| CN108788329A (en) * | 2018-06-26 | 2018-11-13 | 程政钧 | A kind of machine for cutting thread for steel bar |
-
1995
- 1995-07-27 CN CN 95240203 patent/CN2235334Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537714A (en) * | 2013-10-20 | 2014-01-29 | 郭李勇 | Reinforcing steel bar head rotary cutting machine |
| CN103537714B (en) * | 2013-10-20 | 2016-06-08 | 张佳奇 | Reinforcing bar head revolves the machine of cutting |
| CN108788329A (en) * | 2018-06-26 | 2018-11-13 | 程政钧 | A kind of machine for cutting thread for steel bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |