CN216706686U

CN216706686U - Novel lathe cutting arbor frock

Info

Publication number: CN216706686U
Application number: CN202122478718.XU
Authority: CN
Inventors: 庄凤鹤
Original assignee: Qingdao Penghe Machinery Co ltd
Current assignee: Qingdao Penghe Machinery Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-06-10
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses a novel lathe cutting cutter shaft tool which comprises a chuck and a rotary drum, wherein a plurality of groups of grooves are formed in the inner wall of the chuck, elastic strips are fixedly arranged on the inner wall of one side of each groove, a first arc-shaped plate is fixedly arranged at one end, far away from the grooves, of each elastic strip, stop blocks are fixedly arranged at the upper end and the lower end of one side of the inner wall of the rotary drum, screw holes are formed in the top end and the bottom end of the rotary drum, threaded rods are rotatably connected inside the screw holes, rotary handles are fixedly arranged at one ends of the threaded rods, blades are fixedly arranged on two side walls of the rotary handles, and a second arc-shaped plate is fixedly arranged at the other ends of the threaded rods. The utility model discloses a novel lathe cutting knife shaft tool which is simple in structure, convenient to use, convenient to maintain and save working hours, main structures can be replaced at any time, and a fixing device of a cutting knife shaft cannot damage the cutting knife shaft and is convenient to use next time.

Description

Novel lathe cutting arbor frock

Technical Field

The utility model relates to the field of tools, in particular to a novel lathe cutting cutter shaft tool.

Background

Tooling, namely process equipment: refers to the collective term for the various tools used in the manufacturing process. Including cutter/clamp/mold/gauge/auxiliary/bench tool/station tool, etc. The fixture is a process device which is used for quickly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions. That is to say, the tool clamp is an indispensable part for machining, and under the drive of the development of the machine tool technology in the directions of high speed, high efficiency, precision, composition, intelligence and environmental protection, the clamp technology is developing in the directions of high precision, high efficiency, module, combination, universality and economy, and the clamp is also called as a clamp. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. Such as welding jigs, inspection jigs, assembly jigs, machine tool jigs, and the like. Among them, the machine tool clamp is the most common, and is often referred to as a clamp for short.

The frock that traditional cutting knife axle used generally only fixes with a bolt, and fixed insecure, and damage after, will change whole frock, and the bolt chucking arbor can cause certain damage to the cutter axle, therefore we need a neotype lathe cutting arbor's frock.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a novel lathe cutting knife shaft tool.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a novel lathe cutting arbor frock, includes chuck and rotary drum, the multiunit recess is seted up to the inner wall of chuck, the fixed elastic strip that is provided with of one side inner wall of recess, the fixed first arc that is provided with of one end that the recess was kept away from to the elastic strip, the fixed dog that is provided with in inner wall one side of rotary drum, the screw is all seted up to the top and the bottom of rotary drum, the inside swivelling joint threaded rod of screw, the fixed turning handle that is provided with of one end of threaded rod, the fixed blade that sets up of both sides wall of turning handle, the other end of threaded rod is fixed and is provided with the second arc.

As a further description of the above technical solution:

the outer wall of chuck and the inner wall of rotary drum all are provided with assorted screw thread, carry out fixed connection through the screw thread.

As a further description of the above technical solution:

and an elastic pad is fixedly arranged at the bottom end of the second arc-shaped plate.

As a further description of the above technical solution:

one end of the first arc-shaped plate is of an upward warped arc-shaped structure.

As a further description of the above technical solution:

the grooves are four groups in total and are arranged in an annular array.

As a further description of the above technical solution:

the elastic strip is of an arc-shaped structure and is made of elastic steel.

As a further description of the above technical solution:

the first arc-shaped plate and the second arc-shaped plate are both made of stainless steel.

As a further description of the above technical solution:

the elastic cushion is made of rubber.

The utility model has the following beneficial effects:

the inside second arc of rotary drum that sets up in this frock supports tightly the cutting arbor under the rotation of threaded rod, and the rubber pad under the second arc prevents that the outer wall of cutting arbor from receiving the damage simultaneously.

This frock divide into two parts, is chuck and rotary drum respectively, and both connect through the screw thread, and it can change at any time to have the damage, convenient and fast, and the elastic strip and the arc that set up in the chuck can be quick fix the cutting knife axle, the going on of work on convenient next step.

Drawings

Fig. 1 is a schematic perspective view of a novel lathe cutting arbor tool provided by the present invention;

fig. 2 is a front sectional view of a novel lathe cutting arbor tool provided by the utility model;

fig. 3 is a top sectional view of the novel lathe cutting arbor tool provided by the utility model.

Illustration of the drawings:

1. a chuck; 2. a rotating drum; 3. a handle is rotated; 4. a blade; 5. an elastic strip; 6. a first arc-shaped plate; 7. a groove; 8. a stopper; 9. a threaded rod; 10. a second arc-shaped plate; 11. a screw hole; 12. an elastic pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: the utility model provides a novel lathe cutting arbor frock, including chuck 1 and rotary drum 2, multiunit recess 7 is seted up to chuck 1's inner wall, the fixed elastic strip 5 that is provided with of one side inner wall of recess 7, the fixed first arc 6 that is provided with of one end that recess 7 was kept away from to elastic strip 5, elasticity through elastic strip 5 makes the 6 chucking cutting arbors of first arc, the fixed dog 8 that is provided with in inner wall one side lower extreme of rotary drum 2, dog 8 prevents that chuck 1 and rotary drum 2 from too deepening the inside of rotary drum 2 at joint process chuck 1, screw 11 is all seted up to rotary drum 2's top and bottom, the inside swivelling joint threaded rod 9 of screw 11, the fixed turning handle 3 that is provided with of one end of threaded rod 9, the both sides wall of turning handle 3 is fixed to be set up blade 4, blade 4 is convenient rotatory, the other end of threaded rod 9 is fixed and is provided with second arc 10.

Chuck 1's outer wall and rotary drum 2's inner wall all are provided with the assorted screw thread, carry out fixed connection through the screw thread, the bottom mounting of second arc 10 is provided with cushion 12, cushion 12 is the rubber material, the rubber material has outstanding elastic deformation, prevent cutting knife axle fish tail on the one hand, on the other hand makes cutting knife axle card tighter, the one end of first arc 6 is the arc structure of upwarping, the structure of upwarping makes things convenient for the entering of cutting knife axle, can not block, four groups altogether of recess 7, be the setting of annular array, 5 arc structures of elastic strip, and be the elastic steel material, first arc 6 and second arc 10 are stainless steel, cushion 12 is the rubber material, the material of adoption is the common material in market, convenient a large amount of purchases.

The working principle is as follows: when using, inject the cutting knife axle into chuck 1's inside, chuck 1 inside elastic strip 5 is under the extrusion of cutting knife axle, release elasticity, make the tight laminating cutting arbor of first arc 6, with its chucking, then change handle 3 on the rotatory rotary drum 2, blade 4 makes rotatory process lighter, change handle 3 rotatory messenger threaded rod 9 downstream, make 10 chucking cutting arbors of second arc, change handle 3 the same operation of bottom, when chuck 1 and rotary drum 2 have a damage, rotatory arbitrary one between them alright break away from, convenient change.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a novel lathe cutting arbor frock, includes chuck (1) and rotary drum (2), its characterized in that: multiunit recess (7) are seted up to the inner wall of chuck (1), one side inner wall of recess (7) is fixed and is provided with elastic strip (5), the fixed first arc (6) that is provided with of one end that recess (7) were kept away from in elastic strip (5), fixed dog (8) that are provided with in inner wall one side of rotary drum (2) from top to bottom, screw (11) are all seted up to the top and the bottom of rotary drum (2), inside swivelling joint threaded rod (9) of screw (11), the fixed turning handle (3) that is provided with of one end of threaded rod (9), the both sides wall of turning handle (3) is fixed sets up blade (4), the fixed second arc (10) that is provided with of the other end of threaded rod (9).

2. The novel lathe cutting arbor tool of claim 1, characterized in that: the outer wall of the chuck (1) and the inner wall of the rotary drum (2) are both provided with matched threads, and the chuck and the rotary drum are fixedly connected through the threads.

3. The novel lathe cutting arbor tool set up in claim 1, characterized in that: an elastic pad (12) is fixedly arranged at the bottom end of the second arc-shaped plate (10).

4. The novel lathe cutting arbor tool of claim 1, characterized in that: one end of the first arc-shaped plate (6) is of an upturned arc-shaped structure.

5. The novel lathe cutting arbor tool of claim 1, characterized in that: the grooves (7) are arranged in an annular array in four groups.

6. The novel lathe cutting arbor tool of claim 1, characterized in that: the elastic strip (5) is of an arc-shaped structure and is made of elastic steel.

7. The novel lathe cutting arbor tool of claim 1, characterized in that: the first arc-shaped plate (6) and the second arc-shaped plate (10) are both made of stainless steel.

8. The novel lathe cutting arbor tool of claim 3, characterized in that: the elastic pad (12) is made of rubber.