CN218746335U

CN218746335U - Combined machining tool

Info

Publication number: CN218746335U
Application number: CN202223245938.9U
Authority: CN
Inventors: 杨君; 刘校成; 孙勇军; 王富青
Original assignee: Qingdao Madison Intelligent Industrial Co ltd
Current assignee: Qingdao Madison Intelligent Industrial Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-28
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to a modular processing frock, include: the positioning device comprises a positioning plate, a rotating plate, a mandrel, a first bolt, an opening pad and a positioning pin, wherein the end face of the positioning plate is in contact with the end face of the rotating plate, the mandrel penetrates through the positioning plate and the rotating plate and is rotatably connected with the positioning plate, the mandrel is fixedly connected with the rotating plate, the first bolt is in threaded connection with the mandrel, the opening pad is in contact with the first bolt, a plurality of positioning holes are formed in the rotating plate, the positioning pin penetrates through the positioning plate and is in sliding connection with the positioning plate, and the positioning pin is inserted into the positioning holes. The utility model discloses a removal of dabber and opening pad restriction work piece, the rotation of limiting plate restriction work piece to make work piece and rotor plate holding position fixed, rotate the dwang and rotate the rotor plate, and insert spacing in the locating hole through the locating pin, through rotating the angle that changes the work piece, do not need a lot of clamping, it is low to have solved the work piece machining precision that many times clamping leads to, problem that workman's intensity of labour is big.

Description

Combined machining tool

Technical Field

The utility model belongs to the technical field of the anchor clamps and specifically relates to a modular processing frock.

Background

At present, single-piece small-batch products with multiple processes are machined, the requirement on equipment configuration is high, and a machine tool with a four-axis rotary table is required to be used. If a machine tool without the numerical control rotary table equipment is used, the workpiece can be clamped and processed in sequence for multiple times. The workpiece is clamped for many times, so that the machining precision of the workpiece is low, and the labor intensity of workers is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above problem, provides a modular processing frock, and it is low to have solved the work piece machining precision that the clamping leads to many times, and workman's intensity of labour is big problem.

The utility model provides a modular processing frock, includes: locating plate, rotor plate, dabber, first bolt, opening pad and locating pin, the terminal surface of locating plate and the end face contact of rotor plate, the dabber passes locating plate and rotor plate, the dabber rotates with the locating plate to be connected, dabber and rotor plate fixed connection, first bolt and dabber threaded connection, the opening pad contacts with first bolt, the rotor plate is formed with a plurality of locating holes, the locating pin pass the locating plate and with locating plate sliding connection, the locating pin inserts in the locating hole.

On the basis of the technical scheme, the positioning device further comprises a rotating block, a moving block, a fixed seat and a first spring, wherein the fixed seat is fixedly connected with the positioning plate, the positioning pin penetrates through the fixed seat and then is fixedly connected with the moving block, the rotating block is rotatably connected with the moving block and is in contact with the fixed seat, and two ends of the first spring are respectively in contact with the expanding portion of the positioning pin and the fixed seat.

On the basis of the technical scheme, the novel rotary plate further comprises a first sliding block, a positioning block, a set screw, a second spring and a limiting plate, wherein the first sliding block penetrates into the rotary plate and is in sliding connection with the rotary plate, the limiting plate is fixedly connected with the rotary plate, two ends of the second spring are respectively in contact with the first sliding block and the limiting plate, the set screw penetrates into the rotary plate and is in side contact with the first sliding block, the set screw is in threaded connection with the rotary plate, and the positioning block is fixedly connected with the first sliding block.

On the basis of the technical scheme, the opening pad is provided with a groove.

On the basis of the technical scheme, the novel bearing plate further comprises a base plate, two ends of the base plate are respectively in contact with the rotating plate and the mandrel, and the mandrel penetrates through the base plate.

On the basis of the technical scheme, the device further comprises a rotating rod and a connecting shaft, and two ends of the connecting shaft are fixedly connected with the rotating rod and the mandrel respectively.

On the basis of the technical scheme, the positioning device further comprises a base, and the positioning plate is fixedly connected with the base.

The utility model has the advantages of as follows: the movement of the workpiece is limited through the mandrel and the opening pad, the limiting plate limits the rotation of the workpiece, so that the workpiece and the rotating plate are kept fixed in position, the rotating rod is rotated to rotate the rotating plate, the rotating plate is inserted into the positioning hole through the positioning pin for limiting, the angle of the workpiece is changed through rotation, multiple clamping is not needed, and the problems of low workpiece machining precision and high labor intensity of workers caused by multiple clamping are solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawing in the following description is only an embodiment of the invention, and that for a person skilled in the art, other embodiments can be derived from the drawing provided without inventive effort.

FIG. 1: the utility model discloses a schematic overlooking structure;

FIG. 2: the cross-sectional structure at A-A in FIG. 1 is schematic;

FIG. 3: the cross-sectional structure at B-B in FIG. 1 is schematic;

FIG. 4: the utility model has one of the three-dimensional structure schematic diagrams;

FIG. 5: the three-dimensional structure of the utility model is schematically shown as the second;

FIG. 6: the utility model is a three-dimensional structure schematic diagram when clamping a workpiece;

FIG. 7 is a schematic view of: the utility model discloses a main structure schematic view.

Detailed Description

The invention will be further described with reference to the following figures and examples:

reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified 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; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The first embodiment is as follows:

as shown in fig. 1 to 7, the present embodiment provides a combined machining tool, including: locating plate 1, rotor plate 2, dabber 3, first bolt 6, opening pad 7 and locating pin 10, the terminal surface of locating plate 1 and the end face contact of rotor plate 2, dabber 3 passes locating plate 1 and rotor plate 2, dabber 3 rotates with locating plate 1 to be connected, dabber 3 and rotor plate 2 fixed connection,

first bolt

6 and 3 threaded connection of dabber, opening pad 7 and the contact of first bolt 6, rotor plate 2 is formed with a plurality of locating holes 21, locating pin 10 pass locating plate 1 and with locating plate 1 sliding connection, locating pin 10 inserts in the locating hole 21. The mandrel 3 is detachably connected with the rotating plate 2 through a bolt. The radii of the positioning pin 10 and the positioning hole 21 are equal.

On the basis of the technical scheme, the positioning device further comprises a rotating block 12, a moving block 13, a fixed seat 14 and a first spring 15, wherein the fixed seat 14 is fixedly connected with the positioning plate 1, the positioning pin 10 penetrates through the fixed seat 14 and then is fixedly connected with the moving block 13, the rotating block 12 is rotatably connected with the moving block 13, the rotating block 12 is in contact with the fixed seat 14, and two ends of the first spring 15 are respectively in contact with the expansion part of the positioning pin 10 and the fixed seat 14.

On the basis of the technical scheme, the novel rotary plate further comprises a first sliding block 16, a positioning block 17, a set screw 18, a second spring 19 and a limiting plate 20, wherein the first sliding block 16 penetrates into the rotary plate 2 and is in sliding connection with the rotary plate 2, the limiting plate 20 is fixedly connected with the rotary plate 2, two ends of the second spring 19 are respectively in contact with the first sliding block 16 and the limiting plate 20, the set screw 18 penetrates into the rotary plate 2 and is in side contact with the first sliding block 16, the set screw 18 is in threaded connection with the rotary plate 2, and the positioning block 17 is fixedly connected with the first sliding block 16. The positioning block 17 is detachably connected with the first slider 16 through a bolt.

On the basis of the technical scheme, the opening pad 7 is provided with a groove 71.

On the basis of the technical scheme, the device further comprises a base plate 5, two ends of the base plate 5 are respectively in contact with the rotating plate 2 and the mandrel 3, and the mandrel 3 penetrates through the base plate 5.

On the basis of the technical scheme, the device further comprises a rotating rod 8 and a connecting shaft 9, and two ends of the connecting shaft 9 are fixedly connected with the rotating rod 8 and the mandrel 3 respectively.

On the basis of the technical scheme, the positioning device further comprises a base 11, and the positioning plate 1 is fixedly connected with the base 11.

On the basis of the technical scheme, the device further comprises guide columns 4, the positioning block 17 is connected with the two guide columns 4 in a sliding mode, and the guide columns 4 are fixedly connected with the rotating plate 2.

The working principle is as follows:

when the workpiece machining device works, the workpiece 22 is sleeved on the outer side of the mandrel 3, and the outer diameter of the mandrel 3 is equal to the inner diameter of the workpiece 22. The split pad 7 is inserted into the first bolt 6 from the radial direction so that the first bolt 6 is positioned in the groove 71, the width of the groove 71 being equal to the outer diameter of the first bolt 6.

The workpiece 22 is rotated to adjust the angle of the workpiece 22, the workpiece 22 is inserted into the groove of the positioning block 17, and the positioning block 17 restricts the rotation of the workpiece 22.

The first bolt 6 is rotated until the enlarged portion of the first bolt 6 presses the split pad 7, the split pad 7 presses the end face of the workpiece 22, and the other end face of the workpiece comes into contact with the rotating plate 2. At this time, the first slider 16 and the positioning block 17 move, and the second spring 19 is compressed.

At this time, since the base 11 is fixed to the machine tool, the workpiece 22 is fixed to the machine tool, and the tool machines the workpiece 22.

When the angle of the workpiece 22 needs to be adjusted, the rotating block 12 is rotated, the rotating block 12 keeps in contact with the fixed seat 14, and the positioning pin 10 is driven to move in the direction away from the positioning hole 21 until the positioning pin 10 leaves the positioning hole 21. Then, the rotating lever 8 is held by hand and rotated until the rotating plate 2 and the workpiece 22 are rotated to a designated machining angle. The rotating block 12 is rotated reversely to drive the positioning pin 10 to move towards the positioning hole 21 until the positioning pin 10 is inserted into the corresponding positioning hole 21, so that the positioning plate 1 and the rotating plate 2 are kept fixed.

At this point, the tool continues to machine the other surface of the workpiece 22.

The present invention has been described above by way of example, but the present invention is not limited to the above-mentioned embodiments, and any modifications or variations based on the present invention are all within the scope of the present invention as claimed.

Claims

1. The utility model provides a modular processing frock which characterized in that includes: locating plate (1), rotor plate (2), dabber (3), first bolt (6), opening pad (7) and locating pin (10), the terminal surface of locating plate (1) and the end face contact of rotor plate (2), locating plate (1) and rotor plate (2) are passed in dabber (3), dabber (3) rotate with locating plate (1) and are connected, dabber (3) and rotor plate (2) fixed connection, first bolt (6) and dabber (3) threaded connection, opening pad (7) and first bolt (6) contact, rotor plate (2) are formed with a plurality of locating holes (21), locating pin (10) pass locating plate (1) and with locating plate (1) sliding connection, locating pin (10) insert in locating hole (21).

2. The combined machining tool according to claim 1, characterized in that: the positioning device is characterized by further comprising a rotating block (12), a moving block (13), a fixed seat (14) and a first spring (15), wherein the fixed seat (14) is fixedly connected with the positioning plate (1), the positioning pin (10) penetrates through the fixed seat (14) and then is fixedly connected with the moving block (13), the rotating block (12) is rotatably connected with the moving block (13), the rotating block (12) is in contact with the fixed seat (14), and two ends of the first spring (15) are respectively in contact with the expanding part of the positioning pin (10) and the fixed seat (14).

3. The combined machining tool according to claim 1, characterized in that: still include first slider (16), locating piece (17), holding screw (18), second spring (19) and limiting plate (20), first slider (16) penetrate in rotor plate (2) and with rotor plate (2) sliding connection, limiting plate (20) and rotor plate (2) fixed connection, second spring (19) both ends contact with first slider (16) and limiting plate (20) respectively, holding screw (18) penetrate in rotor plate (2) and with first slider (16) side contact, holding screw (18) and rotor plate (2) threaded connection, locating piece (17) and first slider (16) fixed connection.

4. The combined machining tool according to claim 1, characterized in that: the opening pad (7) is formed with a groove (71).

5. The combined machining tool according to claim 1, characterized in that: still include backing plate (5), backing plate (5) both ends respectively with rotor plate (2) and dabber (3) contact, backing plate (5) are passed in dabber (3).

6. The combined machining tool according to claim 1, characterized in that: still include dwang (8) and connecting axle (9), connecting axle (9) both ends respectively with dwang (8) and dabber (3) fixed connection.

7. The combined machining tool according to claim 1, characterized in that: the positioning plate is characterized by further comprising a base (11), and the positioning plate (1) is fixedly connected with the base (11).