CN210387731U - Metal processing cutting tool fixing device - Google Patents
Metal processing cutting tool fixing device Download PDFInfo
- Publication number
- CN210387731U CN210387731U CN201920930941.3U CN201920930941U CN210387731U CN 210387731 U CN210387731 U CN 210387731U CN 201920930941 U CN201920930941 U CN 201920930941U CN 210387731 U CN210387731 U CN 210387731U
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- Prior art keywords
- cutting tool
- cylinder
- hollow cylinder
- fixing device
- telescopic
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Abstract
The utility model relates to the technical field of cutting tools, in particular to a metal processing cutting tool fixing device, which solves the defects of poor fixing effect and low working efficiency in the prior art and comprises a cylinder, a cutter body and a fixing ring, wherein the inside of the cylinder is provided with a circular groove, the inside of the circular groove is connected with a hollow cylinder in a sliding way, the end part of the hollow cylinder is fixedly provided with a connecting block, one side of the connecting block is movably articulated with a connecting rod, the other end of the connecting rod is movably articulated with a telescopic rod, the telescopic rod is arranged in the cylinder in a sliding way, an arc-shaped pressing plate is welded at one end of the telescopic rod, one side of the arc-shaped pressing plate is bonded with a rubber pad through an adhesive, and through the arrangement of structures such as the arc-shaped pressing plate, the rubber pad and the telescopic groove, the workpiece is fixed more firmly, deviation does not occur during processing, and the fixing effect is good.
Description
Technical Field
The utility model relates to a cutting tool technical field especially relates to a metalworking cutting tool fixing device.
Background
The cylindrical milling cutter is also called flat milling roller cutter and is used for processing plane on horizontal milling machine. The cutter teeth are distributed on the circumference of the milling cutter and are divided into straight teeth and spiral teeth according to tooth profiles. The teeth are divided into coarse teeth and fine teeth. The helical tooth coarse-tooth milling cutter has less tooth number, high cutter tooth strength and large chip containing space, and is suitable for rough machining; the fine tooth milling cutter is suitable for finish machining, a plurality of milling cutters can be combined together for wide plane milling, and helical teeth are staggered left and right during combination.
The flat milling roller cutter in the market is used for fixing a workpiece in a mode of clamping from two sides, and the workpiece is a cylinder.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that has fixed effect not good, work efficiency is low among the prior art, and the metalworking cutting tool fixing device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a metalworking cutting tool fixing device, includes cylinder, cutter body and solid fixed ring, the circular slot has been seted up to cylindrical inside, the inside sliding connection of circular slot has hollow cylinder, the fixed connecting block that is provided with of hollow cylinder tip, one side activity hinge joint of connecting block has the connecting rod, and the other end activity hinge joint of connecting rod has the telescopic link, the telescopic link slides and sets up cylindrical inside, and the one end welding of telescopic link has the arc clamp plate, one side of arc clamp plate bonds through the adhesive has the rubber pad.
Preferably, the hollow cylinder and the connecting blocks are of an integral structure, and the number of the connecting blocks is three.
Preferably, flexible groove has been seted up to the inner wall of circular slot, and the spout has all been seted up to the inner wall both sides in flexible groove, the ball has all been installed to the both sides of telescopic link, the inside sliding connection of ball and spout.
Preferably, the outer side of the hollow cylinder is provided with a thread part, the inner part of the fixing ring is provided with a screw hole, and the thread specification of the inner part of the screw hole is the same as that of the thread part.
Preferably, the outer side of the fixing ring is provided with annularly distributed grooves.
Preferably, the outer side of the cutter body is in pressing contact with one side of the rubber pad.
The utility model has the advantages that:
1. the utility model discloses in through the setting of arc clamp plate, rubber pad, telescopic link, flexible groove isotructure, equipment passes through the arc clamp plate of triangle structure, presss from both sides the work piece tightly to central point from three sides of work piece in step and puts, makes the work piece more firm with fixing, can not take place the skew man-hour, and is fixed effectual.
2. The utility model discloses in through the setting of hollow cylinder, screw thread portion, solid fixed ring, recess, screw isotructure, when fixed work piece, the work piece inserts the inside of hollow cylinder, simply rotates hollow cylinder and can accomplish fixedly, and the solid fixed ring of screwing further locks the position of hollow cylinder, and convenient operation is swift, and work efficiency is higher, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of a metal working cutting tool fixing device according to the present invention;
fig. 2 is a front view of the cylinder according to the present invention.
In the figure: 1 cylinder, 2 hollow cylinder bodies, 3 cutter bodies, 4 circular grooves, 5 telescopic rods, 6 connecting rods, 7 telescopic grooves, 8 arc-shaped pressing plates, 9 rubber pads, 10 threaded parts, 11 fixing rings, 12 screw holes, 13 grooves and 14 connecting blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a fixing device for a metal processing cutting tool comprises a cylinder 1, a cutter body 3 and a fixing ring 11, wherein a circular groove 4 is formed in the cylinder 1, a hollow cylinder 2 is connected to the inside of the circular groove 4 in a sliding manner, a connecting block 14 is fixedly arranged at the end part of the hollow cylinder 2, a connecting rod 6 is movably hinged to one side of the connecting block 14, a telescopic rod 5 is movably hinged to the other end of the connecting rod 6, the telescopic rod 5 is arranged in the cylinder 1 in a sliding manner, an arc-shaped pressing plate 8 is welded at one end of the telescopic rod 5, the equipment synchronously clamps a workpiece from three sides of the workpiece to a central position through the arc-shaped pressing plate 8 with a triangular structure through the arrangement of the structures such as the arc-shaped pressing plate 8, a rubber pad 9 is adhered to one side of the arc-shaped pressing plate 8 through an adhesive, so that, the hollow cylinder 2 and the connecting block 14 are of an integral structure, the number of the connecting blocks 14 is three, the inner wall of the circular groove 4 is provided with a telescopic groove 7, two sides of the inner wall of the telescopic groove 7 are provided with sliding grooves, two sides of the telescopic rod 5 are provided with balls, the balls are in sliding connection with the inner parts of the sliding grooves, the outer side of the hollow cylinder 2 is provided with a thread part 10, the inner part of the fixing ring 11 is provided with a screw hole 12, the inner part of the screw hole 12 is the same as the thread specification of the thread part 10, the outer side of the fixing ring 11 is provided with a groove 13 which is distributed annularly, the outer side of the cutter body 3 is in pressing contact with one side of the rubber pad 9, through the arrangement of the structures of the hollow cylinder 2, the thread part 10, the fixing ring 11, the groove 13, the screw hole 12 and the like, when the workpiece, convenient operation is swift, and work efficiency is higher, and the practicality is strong.
In the embodiment, when a workpiece is fixed, a flat milling roller cutter is inserted into the hollow cylinder 2 and is positioned on one side of an arc-shaped pressing plate 8, a fixing ring 11 is fixed at a threaded part 10 in a loosening state, then the rotating column 2 is rotated, the rotating column 2 drives a connecting block 14 at the end part to rotate simultaneously, a connecting rod 6 is driven to rotate, the other end of the connecting rod 6 pushes a telescopic rod 5 to slide out of the telescopic groove 7 while rotating until the arc-shaped pressing plate 8 compresses the outer side of the workpiece, the three arc-shaped pressing plates 8 are in a triangular structure to clamp the workpiece, the fixing effect is good, a rubber pad 9 is used for avoiding scratches caused by collision between mechanisms and can also adapt to the sizes and radians of different workpieces, then a person screws the fixing ring 11, the groove 13 is arranged to facilitate the operation of the person, a screw hole 12 is matched with the threaded part 10, one side of the fixing ring, and finishing the fixation of the workpiece.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a metalworking cutting tool fixing device, includes cylinder (1), cutter body (3) and solid fixed ring (11), its characterized in that, circular slot (4) have been seted up to the inside of cylinder (1), the inside sliding connection of circular slot (4) has hollow cylinder (2), hollow cylinder (2) end fixing is provided with connecting block (14), one side activity hinge joint of connecting block (14) has connecting rod (6), and the other end activity hinge joint of connecting rod (6) has telescopic link (5), telescopic link (5) slide to be set up the inside of cylinder (1), and the one end welding of telescopic link (5) has arc clamp plate (8), one side of arc clamp plate (8) is bonded through the adhesive has rubber pad (9).
2. A metal working cutting tool holding apparatus according to claim 1, wherein the hollow cylinder (2) and the connecting blocks (14) are of an integral structure, and the number of the connecting blocks (14) is set to three.
3. The metal working cutting tool fixing device according to claim 1, wherein the inner wall of the circular groove (4) is provided with a telescopic groove (7), both sides of the inner wall of the telescopic groove (7) are provided with sliding grooves, both sides of the telescopic rod (5) are provided with balls, and the balls are slidably connected with the inner parts of the sliding grooves.
4. The metal working cutting tool fixing device according to claim 1, wherein a threaded portion (10) is provided on an outer side of the hollow cylinder (2), a screw hole (12) is formed in the fixing ring (11), and an inner portion of the screw hole (12) has the same thread specification as the threaded portion (10).
5. A fixing device for a cutting tool in metal machining according to claim 1, characterized in that the outer side of the fixing ring (11) is provided with annularly distributed grooves (13).
6. A metal-working cutting tool holding apparatus as claimed in claim 1, wherein the outer side of said tool body (3) is in pressing contact with one side of a rubber pad (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920930941.3U CN210387731U (en) | 2019-06-20 | 2019-06-20 | Metal processing cutting tool fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920930941.3U CN210387731U (en) | 2019-06-20 | 2019-06-20 | Metal processing cutting tool fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210387731U true CN210387731U (en) | 2020-04-24 |
Family
ID=70350917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920930941.3U Expired - Fee Related CN210387731U (en) | 2019-06-20 | 2019-06-20 | Metal processing cutting tool fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210387731U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112562938A (en) * | 2020-12-03 | 2021-03-26 | 萍乡百斯特电瓷有限公司 | Reinforced insulator with auxiliary clamp |
| CN117548712A (en) * | 2024-01-11 | 2024-02-13 | 山西金石锻造股份有限公司 | Porous special-shaped flange processing device and application method thereof |
-
2019
- 2019-06-20 CN CN201920930941.3U patent/CN210387731U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112562938A (en) * | 2020-12-03 | 2021-03-26 | 萍乡百斯特电瓷有限公司 | Reinforced insulator with auxiliary clamp |
| CN117548712A (en) * | 2024-01-11 | 2024-02-13 | 山西金石锻造股份有限公司 | Porous special-shaped flange processing device and application method thereof |
| CN117548712B (en) * | 2024-01-11 | 2024-03-29 | 山西金石锻造股份有限公司 | Porous special-shaped flange processing device and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200424 Termination date: 20210620 |