CN218800604U

CN218800604U - Fixing device for machined part of numerical control double-side milling machine

Info

Publication number: CN218800604U
Application number: CN202223169658.4U
Authority: CN
Inventors: 陈文水; 王国平
Original assignee: Qingdao Lingli Mould Technology Co ltd
Current assignee: Qingdao Lingli Mould Technology Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-04-07
Anticipated expiration: 2032-11-28

Abstract

The utility model belongs to the technical field of the numerical control technique and specifically relates to a fixing device of two side milling machine machined parts of numerical control, including support and spout, the inner wall connection of spout has clamping structure, the bottom laminating of support has two side milling machines of numerical control, the rigid coupling has the diaphragm respectively in both sides bottom around the support, the top right side processing of diaphragm has the opening, makes the bull stick drive first screw rod through in the clamping structure and rotates, and the first screw rod of pivoted upwards rotates at the inner wall of straight plate gradually to cooperation roof drives splint rebound, realizes that the height control of splint satisfies the centre gripping demand of work piece, realizes the size centre gripping of all work pieces, has eliminated the fixing device's of two side milling machine machined parts of numerical control use limitation.

Description

Fixing device for machined part of numerical control double-side milling machine

Technical Field

The utility model relates to a fixed technical field of two side milling machine machined parts of numerical control specifically is a fixing device of two side milling machine machined parts of numerical control.

Background

The numerical control double-side milling machine refers to a machine tool for processing various surfaces of a workpiece by using a milling cutter, and the workpiece needs to be fixed by matching with a fixing device in the working process.

For example, the fixing device of two side milling machine machined part of numerical control that the bulletin number of authorizing is "CN208132439U", the bottom of stationary tong recess is pegged graft and is had fixed panel and pass through the fix with screw, be provided with a plurality of mounting hole on the fixed panel, this utility model has the advantages of reasonable design, the work piece of the not equidimension of installation of being convenient for is worth promoting, but in the fixing device use of two side milling machine machined part of numerical control, the fixed splint centre gripping that adopts of work piece, the centre gripping department of splint has certain radian, this size that has just restricted centre gripping work piece leads to the unsatisfactory size centre gripping of all work pieces of fixing device of two side milling machine machined part of numerical control.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the size centre gripping of unsatisfied all work pieces, the fixing device who leads to the two side milling machine machined parts of numerical control has the problem of using the limitation, and the fixing device of the two side milling machine machined parts of numerical control who provides.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a fixing device of two side milling machine machined part of numerical control, includes support and spout, the inner wall connection of spout has clamping structure, the bottom laminating of support has two side milling machines of numerical control, the rigid coupling has the diaphragm respectively in both sides bottom around the support, the processing of the top right side of diaphragm has the opening.

Preferably, clamping structure includes slide and square plate, the outer wall of slide and the inner wall slip joint of spout, the top of slide and the bottom rigid coupling of square plate, the inner wall slip card of square plate has splint, the outside top rigid coupling of square plate has straight board, the inner wall threaded connection of straight board has first screw rod, the outer wall top of first screw rod is rotated and is connected with the roof, the top rigid coupling of roof has the bull stick, the inner wall threaded connection of slide has stud, stud's the outer wall left and right sides rotates with the inner wall left and right sides of support respectively and links to each other.

Preferably, a handle is fixed to one end of the stud.

Preferably, the left side and the right side of the top of the support are respectively provided with a sliding groove.

Preferably, a groove is processed in the left side of the top of the transverse plate, and the bottom of the transverse plate is attached to the top of the numerical control double-side milling machine.

The utility model provides a pair of fixing device of two side milling machine machined parts of numerical control, beneficial effect is: make the bull stick drive first screw rod through among the clamping structure and rotate, the first screw rod of pivoted upwards rotates at the inner wall of straight board gradually to the cooperation roof drives splint rebound, realizes that the height control of splint satisfies the centre gripping demand of work piece, realizes the size centre gripping of all work pieces.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the connection between the bracket, the stud and the slide plate in FIG. 1;

FIG. 3 is a schematic view of the structure A in FIG. 2;

FIG. 4 is a schematic view of the connection structure of the horizontal plate, the groove and the vertical cylinder in FIG. 1.

In the figure: 1. the numerical control milling machine comprises a support, 2, a clamping structure, 201, a sliding plate, 202, a square plate, 203, a clamping plate, 204, a straight plate, 205, a first screw rod, 206, a top plate, 207, a rotating rod, 208, a stud bolt, 3, an installation structure, 301, a vertical cylinder, 302, a second screw rod, 303, a circular ring, 4, a sliding groove, 5, a handle, 6, a transverse plate, 7, a through opening, 8, a groove, 9 and a numerical control milling machine.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

example 1:

please refer to fig. 1-4: in this embodiment, a fixing device of two side milling machine machined part of numerical control, including support 1 and spout 4, the inner wall connection of spout 4 has clamping structure 2, and the bottom laminating of support 1 has two side milling machines of numerical control 9, and the model of two side milling machines of numerical control 9 is selected according to the user demand, and the bottom is fixed with diaphragm 6 respectively around support 1, and the processing of the top right side of diaphragm 6 has opening 7.

The clamping structure 2 comprises a sliding plate 201 and a square plate 202, the outer wall of the sliding plate 201 is in sliding clamping connection with the inner wall of a sliding groove 4, the sliding plate 201 is stressed to slide left and right through the inner wall of the sliding groove 4, the top of the sliding plate 201 is fixedly connected with the bottom of the square plate 202, the inner wall of the square plate 202 is in sliding clamping connection with a clamping plate 203, the clamping plate 203 is stressed to slide up and down through the inner wall of the square plate 202, the top of the outer side of the square plate 202 is fixedly connected with a straight plate 204, the inner wall of the straight plate 204 is in threaded connection with a first screw 205, the top of the outer wall of the first screw 205 is rotatably connected with a top plate 206, the first screw 205 is stressed to rotate through an inner wall bearing of the top plate 206, the top of the top plate 206 is fixedly connected with a rotating rod 207, the rotating rod 207 is convenient to drive the first screw 205 to rotate, the inner wall of the sliding plate 201 is in threaded connection with a stud 208, the left side and the right side of the outer wall of the stud 208 are respectively rotatably connected with the left side and the right side of the inner wall of a support 1, and the stud 208 is stressed to rotate through bearings of the left side and right side of the inner wall of the support 1;

make the bull stick 207 drive first screw rod 205 and rotate through among the clamping structure 2, the first screw rod of pivoted 205 upwards rotates at the inner wall of straight board 204 gradually to cooperation roof 206 drives splint 203 rebound, realizes that the height control of splint 203 satisfies the centre gripping demand of work piece, realizes the size centre gripping of all work pieces, has eliminated the use limitation of the fixing device of numerical control double side milling machine machined part.

One end of the stud 208 is fixedly connected with a handle 5, the handle 5 is convenient for driving the stud 208 to rotate, the left side and the right side of the top of the bracket 1 are respectively provided with a sliding groove 4, the left side of the top of the transverse plate 6 is provided with a groove 8, and the bottom of the transverse plate 6 is attached to the top of the numerical control double-sided milling machine 9.

The working principle is as follows:

when the device is used, a workpiece is placed at the top of the support 1, then the handle 5 is matched to drive the stud 208 to rotate, the rotating stud 208 drives the sliding plate 201 to move inwards on the inner wall of the sliding groove 4, the moving sliding plate 201 drives the square plate 202 to move inwards, so that the space is clamped by the clamping plate 203, then the position of the clamping plate 203 is adjusted according to the workpiece, the rotating rod 207 drives the first screw rod 205 to rotate, the rotating first screw rod 205 gradually rotates upwards on the inner wall of the straight plate 204, the clamping plate 203 is driven to move upwards by the top plate 206, the clamping requirement of the workpiece is met by the height adjustment of the clamping plate 203, and then the workpiece is clamped by the operation.

Example 2:

please refer to fig. 1-4: in this embodiment, a two side milling machine machined part fixing device of numerical control still includes mounting structure 3, mounting structure 3 includes vertical cylinder 301 and second screw 302, the outer wall of vertical cylinder 301 and the inner wall slip joint of recess 8, the front of vertical cylinder 301 and the rear end face looks rigid coupling of second screw 302, the outer wall of second screw 302 and the place ahead slip joint of recess 8, the outer wall threaded connection ring 303 of second screw 302, the inboard of ring 303 offsets tightly with the outer wall of diaphragm 6.

The working principle is as follows:

when the fixing device changes the numerical control double-sided milling machine, firstly, the bolt penetrates through the through opening 7 to be connected with the numerical control double-sided milling machine, preliminary fixing is completed, then the circular ring 303 rotates outwards on the outer wall of the second screw 302, then the vertical cylinder 301 slides leftwards and rightwards on the inner wall of the groove 8, the connecting position of the vertical cylinder 301 is adjusted, then the circular ring 303 rotates to be tightly abutted to the outer wall of the transverse plate 6, and then the bolt penetrates through the vertical cylinder 301 to be connected with the numerical control double-sided milling machine.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a fixing device of two side milling machine machined part of numerical control, includes support (1) and spout (4), its characterized in that: the inner wall of spout (4) is connected with clamping structure (2), the bottom laminating of support (1) has two side milling machines of numerical control (9), both sides bottom rigid coupling respectively has diaphragm (6) around support (1), the processing of the top right side of diaphragm (6) has opening (7).

2. The workpiece fixing device for the numerically controlled double-sided milling machine according to claim 1, wherein: clamping structure (2) are including slide (201) and square plate (202), the outer wall of slide (201) and the inner wall slip joint of spout (4), the top of slide (201) and the bottom rigid coupling of square plate (202), the inner wall slip joint of square plate (202) has splint (203), the outside top rigid coupling of square plate (202) has straight board (204), the inner wall threaded connection of straight board (204) has first screw rod (205), the outer wall top of first screw rod (205) is rotated and is connected with roof (206), the top rigid coupling of roof (206) has bull stick (207), the inner wall threaded connection of slide (201) has stud (208), the outer wall left and right sides of stud (208) rotates with the inner wall left and right sides of support (1) respectively and links to each other.

3. The numerical control double-sided milling machine workpiece fixing device according to claim 2, characterized in that: and one end of the double-end stud (208) is fixedly connected with a handle (5).

4. The workpiece fixing device for the numerically controlled double-sided milling machine according to claim 1, wherein: and sliding grooves (4) are respectively processed at the left side and the right side of the top of the bracket (1).

5. The workpiece fixing device for the numerically controlled double-sided milling machine according to claim 1, wherein: a groove (8) is processed in the left side of the top of the transverse plate (6), and the bottom of the transverse plate (6) is attached to the top of the numerical control double-side milling machine (9).