CN112589480A

CN112589480A - Machining clamp for cambered surface workpiece

Info

Publication number: CN112589480A
Application number: CN202011543263.9A
Authority: CN
Inventors: 陈刚
Original assignee: Xuzhou Jietu Machinery Co ltd
Current assignee: Xuzhou Jietu Machinery Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-04-02

Abstract

The invention discloses a machining clamp for a cambered surface workpiece, which comprises a machining clamp, a cutter, a positioning device and a fixing device, wherein the outer contour of the machining clamp is a polygonal cylinder, grooves are uniformly arranged on the outer wall of the machining clamp at intervals along the circumferential direction, long strips at intervals between the grooves are raised lines, bolts are respectively arranged at the positions, close to the end faces at the two sides of the machining clamp, of the grooves, annular grooves are respectively arranged at the positions, close to the end faces at the two sides, of the machining clamp, and a lug is arranged at one side, close to the positioning device, of the.

Description

Machining clamp for cambered surface workpiece

Technical Field

The invention relates to a clamp, in particular to a clamp for machining a cambered surface workpiece.

Background

The clamp is specially designed for a certain procedure of a certain workpiece, is usually used as a device for clamping the workpiece and guiding a cutter on a machine tool, and has the characteristics of compact structure and convenient operation, can ensure higher processing precision and production efficiency, but has longer design and manufacturing period and higher manufacturing cost.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a clamp for machining a cambered surface workpiece.

In order to solve the technical problems, the technical scheme provided by the invention is a clamp for processing a cambered surface workpiece, which comprises the following steps: including processing anchor clamps, cutter, positioner, fixing device, processing anchor clamps external profile is the polygon cylinder, processing anchor clamps outer wall evenly sets up the recess along circumference interval, the interval is the sand grip of rectangular shape between the recess, the recess is close to processing anchor clamps both sides terminal surface department and sets up the bolt respectively, processing anchor clamps are close to both sides terminal surface and set up the annular groove respectively, processing anchor clamps are close to positioner one side and set up the lug.

As an improvement, a connecting piece is arranged on one side, close to the machining clamp, of the fixing device, and the connecting piece is fixedly connected with the machining clamp.

As an improvement, a tip is arranged on one side, close to the machining clamp, of the positioning device.

As an improvement, the bolt is a hexagon socket head cap screw.

Compared with the prior art, the invention has the advantages that: the device has the advantages of simple structure, low manufacturing cost and convenient operation.

Drawings

FIG. 1 is a schematic structural front view of a machining fixture for cambered surface workpieces according to the present invention;

FIG. 2 is a perspective view of a clamp for machining a cambered surface workpiece according to the present invention;

FIG. 3 is a schematic structural diagram of a blank of a machining fixture for cambered surface workpieces according to the present invention;

FIG. 4 is a schematic view of a blank assembling structure of a machining fixture for cambered surface workpieces according to the present invention;

FIG. 5 is a schematic front view of a finished workpiece of the machining fixture for cambered surface workpieces according to the present invention;

FIG. 6 is a perspective view of a finished workpiece of the clamp for machining a cambered surface workpiece according to the present invention;

as shown in the figure: 1. the machining fixture comprises a machining fixture, 101, grooves, 102, bolts, 103, annular grooves, 104, raised lines, 105, bumps, 2, cutters, 3, a positioning device, 301, a tip, 4, a fixing device, 401, a connecting piece, 5, a blank piece, 6 and a finished piece.

Detailed Description

The following describes the machining fixture for cambered surface workpieces in further detail with reference to the accompanying drawings.

Combine 1-fig. 6 of the accompanying drawings, a cambered surface work piece adds clamping apparatus, including adding clamping apparatus 1, cutter 2, positioner 3, fixing device 4, 1 external profile of add clamping apparatus is the polygon cylinder, add 1 outer wall of clamping apparatus and evenly set up recess 101 along the circumference interval, the interval is the sand grip 104 of rectangular shape between the recess 101, recess 101 is close to and adds 1 both sides terminal surface department of clamping apparatus and sets up bolt 102 respectively, add clamping apparatus 1 and be close to both sides terminal surface and set up annular groove 103 respectively, add clamping apparatus 1 and be close to positioner 3 one side and set up lug 105.

As a preferred embodiment of this embodiment, the fixing device 4 is provided with a connecting member 401 near one side of the processing fixture 1, and the connecting member 401 is fixedly connected with the processing fixture 1.

As a preferred embodiment of the present embodiment, the positioning device 3 is provided with a tip 301 near the machining fixture 1.

In a preferred embodiment of the present invention, the bolt 102 is a hexagon socket head cap screw.

In the specific implementation of the invention, a blank 5 is fixed on a processing clamp 1 through a bolt 102, after a power device is started, a fixing device 4 drives the processing clamp 1 to rotate clockwise, a positioning device 3 plays a positioning role on the processing clamp 1, at the moment, a cutter 2 carries out turning processing on the blank 5 according to a set value, and after the processing is finished, the bolt 102 is removed and a finished product 6 is taken out.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a machining clamp of cambered surface work piece which characterized in that: including processing anchor clamps (1), cutter (2), positioner (3), fixing device (4), processing anchor clamps (1) external profile is the polygon cylinder, processing anchor clamps (1) outer wall evenly sets up recess (101) along the circumference interval, the interval is rectangular for sand grip (104) between recess (101), recess (101) are close to processing anchor clamps (1) both sides terminal surface department and set up bolt (102) respectively, processing anchor clamps (1) are close to both sides terminal surface and set up annular groove (103) respectively, processing anchor clamps (1) are close to positioner (3) one side and set up lug (105).

2. The arc-surface workpiece machining clamp of claim 1, wherein: one side, close to the machining clamp (1), of the fixing device (4) is provided with a connecting piece (401), and the connecting piece (401) is fixedly connected with the machining clamp (1).

3. The arc-surface workpiece machining clamp of claim 1, wherein: and a tip (301) is arranged on one side of the positioning device (3) close to the processing clamp (1).

4. The arc-surface workpiece machining clamp of claim 1, wherein: the bolt (102) is a hexagon socket head cap screw.