CN210120285U

CN210120285U - Integrated quick-change connector

Info

Publication number: CN210120285U
Application number: CN201920819058.7U
Authority: CN
Inventors: 杨建国
Original assignee: Mugao Machinery Suzhou Co ltd
Current assignee: Mugao Machinery Suzhou Co ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-02-28
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses an integrated form quick change connector, including upper portion and the lower part of the selective dismantlement of assorted or connection, all be provided with electric connection module and trachea on upper portion and the lower part, upper portion is provided with through-hole and fitting pin, the lower part vertical be provided with through-hole assorted locating pin, the locating pin passes behind the through-hole, rotate the fitting pin will upper portion and sub-unit connection locking, and then will upper portion and lower part electric connection module electrical property switch on, the trachea switches on. The utility model discloses the structure is exquisite, realizes a key fast lock through the fitting pin, and the operation is swift and simple easy to learn, accomplishes high-efficient correct connection frock and equipment. The upper part and the lower part of the quick-change connector are respectively fixedly arranged on the tool and the equipment, so that no matter which kind of tool is replaced, the effective connection with the equipment can be quickly realized, the cost is low, the universality is high, the equipment space is saved, and the equipment structure is further optimized.

Description

Integrated quick-change connector

Technical Field

The utility model relates to a frock clamp technical field specifically relates to an integrated form quick change connector that combines machinery, electricity, gas to connect.

Background

The fixture is a process device used for rapidly fastening a workpiece during machining to ensure that a machine tool, a cutter and the workpiece keep correct relative positions, namely, the tool fixture is an indispensable part for machining, and the fixture technology is developing towards high precision, high efficiency, module, combination, universality and economy under the drive that the machine tool technology develops towards high speed, high efficiency, precision, composite, intelligent and environment-friendly directions.

In modern enterprises, in order to improve the production efficiency, automatic production is often adopted, especially in the processing industry. In the face of various tools and equipment instruments, the tools and the equipment instruments need to be assembled together through screws, electric connecting pieces and the like, so that the traditional connecting mode is only suitable for tool equipment with a simple structure. The tooling equipment with a complex structure can be generally provided with a plurality of connectors, if the mode of one-to-one butt joint is adopted, the operation is too complicated, the connection is easy to make mistakes, the operation is very inconvenient, the mechanical operation is not convenient, the manual correction is needed, and the time, the labor and the efficiency are low. Therefore, how to realize connection quickly and accurately is a problem which needs to be solved urgently at present aiming at the tools and equipment with more connectors.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art existence, provide an integrated form quick change connector.

The purpose of the utility model is realized through the following technical scheme:

the integrated quick-change connector comprises an upper part and a lower part which are matched and selectively detached or connected, wherein the upper part and the lower part are respectively provided with an electric connection module and an air pipe, the upper part is provided with a through hole and a locking pin, the lower part is vertically provided with a positioning pin matched with the through hole, after the positioning pin penetrates through the through hole, the locking pin is rotated to connect and lock the upper part and the lower part, and then the electric connection module of the upper part and the electric connection module of the lower part are electrically conducted and the air pipe is conducted.

Preferably, the locking pin is cylindrical and penetrates through the inside of the upper portion, and both ends of the locking pin protrude out of the side surface of the upper portion, so that the locking pin can be rotated in two directions.

Preferably, both ends of the locking pin are provided with protruding rods for grabbing, and two stop blocks for blocking the protruding rods from rotating are symmetrically arranged on the side face of the upper portion.

Preferably, the locking pin is partially overlapped with the through hole, and a concave part is arranged at the overlapped position of the locking pin and the through hole so as to avoid the position of the through hole and enable the positioning pin to pass through.

Preferably, the positioning pin is provided with a groove matched with the locking pin.

Preferably, at least one guide post is arranged on the surface of the lower part, which is in contact with the upper part, and the upper part is provided with a jack matched with the guide post.

Preferably, the upper part and the lower part are respectively provided with air holes with one-to-one corresponding positions, and at least one orifice of the air holes in the two butted air holes is provided with a sealing ring for preventing air leakage.

Preferably, the side surfaces of the upper part and the lower part are also provided with air pipe joints communicated with the tool and/or equipment, and the pipe orifices of the air pipe joints are provided with sealing gaskets.

Preferably, the lower surface of the lower part is provided with a positioning column for positioning connection with the clamp.

Preferably, the electrical connection modules for connecting with the electrical control part are respectively arranged at corresponding positions on the same side of the upper part and the lower part.

The beneficial effects of the utility model are mainly embodied in that:

1. the structure is exquisite, and the electric connection module and the trachea integration that will be a great deal of originally are integrated on the converter, have saved the connection step greatly, realize a key fast lock through the fitting pin, and the operation is swift and simple easy to learn, accomplishes high-efficient correct connection frock and equipment.

2. The upper part and the lower part of the quick-change connector are respectively fixedly arranged on the tool and the equipment, so that no matter which kind of tool is replaced, the effective connection with the equipment can be quickly realized, the cost is low, the universality is high, the equipment space is saved, and the equipment structure is further optimized.

3. The air pipe and the air port are provided with sealing structures to prevent air leakage after connection, and effective connection between the tool and equipment is achieved.

4. The quick-change connector is also provided with a guide post for positioning and guiding, so that the upper part and the lower part of the quick-change connector are connected more conveniently and quickly, and the problems of mismatching or connection errors are not worried.

Drawings

The technical scheme of the utility model is further explained by combining the attached drawings as follows:

FIG. 1: the utility model discloses a perspective view of an embodiment;

FIG. 2: the utility model discloses a top perspective view in the embodiment;

FIG. 3: the embodiment of the utility model is a bottom view of the upper part;

FIG. 4: the utility model discloses a side view of the upper part in the embodiment;

FIG. 5: the embodiment of the utility model provides a front view of fitting pin;

FIG. 6: the side view of the locking pin in the embodiment of the utility model;

FIG. 7: the lower part of the embodiment of the utility model is a perspective view;

FIG. 8: the embodiment of the utility model is a bottom view of the lower part;

FIG. 9: the embodiment of the utility model provides a side view of lower part.

Detailed Description

The present invention will be described in detail below with reference to specific embodiments shown in the drawings. However, these embodiments are not limited to the present invention, and structural, method, or functional changes made by those skilled in the art according to these embodiments are all included in the scope of the present invention.

In the description of the schemes, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "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 devices or elements 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the embodiment, the operator is used as a reference, and the direction close to the operator is a proximal end, and the direction away from the operator is a distal end.

As shown in fig. 1 to 9, the utility model discloses an integrated quick-change connector, including upper portion 1 and lower part 2 that the assorted is selectively dismantled or is connected, all be provided with electric connection module 4 and trachea on upper portion 1 and the lower part 2, upper portion 1 is provided with through-hole 101 and fitting pin 102, lower part 2 vertically be provided with through-hole 101 assorted locating pin 201, locating pin 201 passes behind through-hole 101, rotate fitting pin 102 will upper portion 1 and lower part 2 connect the locking, and then will the electric connection module 4 electric property of upper portion 1 and lower part 2 switches on, the trachea switches on.

In the preferred embodiment, the upper part 1 is fixed to the equipment by screws (not shown), and the lower part 2 is fixed to the tool by screws, but in other embodiments, other fixing methods can be adopted. Upper portion 1 and lower part 2 set firmly respectively on frock and equipment for no matter what kind of frock is changed, all can realize the effective connection with equipment fast, with low costs, the commonality is strong, still saves equipment space, further optimizes equipment structure.

In order to facilitate the rapid and accurate docking of the upper part 1 and the lower part 2, at least one guiding column 203 is arranged on the surface of the upper part 1 contacting the lower part 2, and in the preferred embodiment, the guiding column 203 is arranged on the lower part 2, as shown in fig. 7 and 9. The upper part 1 is provided with a plug hole 106 matching with the guide post 203, as shown in fig. 2. When the upper part 1 and the lower part 2 are connected, the guide posts 203 are inserted into the insertion holes 106.

In order to realize the electrical connection between the tool and the equipment, the side surfaces of the upper part 1 and the lower part 2 are also provided with air pipe joints 5 communicated with the tool and/or the equipment, and the pipe orifices of the air pipe joints 5 are provided with sealing gaskets 501 to prevent connection air leakage. As shown in fig. 3 and 7, in order to make the interior of the upper part 1 and the lower part 2 smoothly ventilate after being connected, the upper part 1 and the lower part 2 are respectively provided with air holes 3 corresponding to each other in position, and an opening of at least one air hole 3 of two air holes 3 which are connected with each other is provided with a sealing ring 301 for preventing air leakage so as to prevent connection air leakage. The corresponding positions on the same side of the upper part 1 and the lower part 2 are respectively provided with the electric connection module 4 used for being connected with an electric control part.

After the upper part 1 and the lower part 2 are connected, locking is realized through the locking pin 102 and the positioning pin 201.

As shown in fig. 2 to 5, the locking pin 102 is cylindrical and penetrates through the inside of the upper portion 1, two ends of the locking pin 102 protrude from the side surface of the upper portion 1, the locking pin 102 is rotatably disposed inside the upper portion 1, and the protruding ends of the locking pin 102 are convenient for rotating the locking pin 102 from two directions, so that the diversity of the direction arrangement of the locking pin 102 is improved, and the practical application is more convenient.

In order to facilitate the rotation of the end portion of the locking pin 102, both ends of the locking pin 102 are provided with protruding rods 103 for grabbing, as shown in fig. 5 and 6, both ends of the locking pin 102 are respectively provided with through grooves 107, and the protruding rods 103 pass through the through grooves 107 and are fixedly connected with the through grooves 107.

As shown in fig. 3, in order to realize the locking function, the locking pin 102 is partially overlapped with the through hole 101, and a concave part 105 is provided at the position where the locking pin 102 is overlapped with the through hole 101, as shown in fig. 5 and 6. The contour of the recess 105 is identical to the contour of the through hole 101, and when it is required to connect the upper part 1 and the lower part 2, the locking pin 102 is rotated so that the recess 105 coincides with the through hole 101 to avoid the position of the through hole 101 so that the positioning pin 201 passes through.

As shown in fig. 7-9, the positioning pin 201 has a groove 202 matching with the cylindrical surface 108 of the locking pin 102, and after the positioning pin 201 is inserted into the through hole 101, the locking pin 102 is rotated so that the cylindrical surface 108 of the locking pin 102 opposite to the concave portion 105 is clamped in the groove 202, and the concave surface of the groove 202 is tightly fitted with the cylindrical surface 108, so as to lock the locking pin 102 and the positioning pin 201.

In order to prevent the locking pin 102 from rotating excessively and thus to make it inconvenient to control the position of the recess 105, two stoppers 104 are symmetrically disposed on the side of the upper portion 1 to prevent the cam 103 from rotating excessively, and locking and unlocking marks are indicated on the side of the upper portion, as shown in fig. 4, for easy operation.

To further facilitate the installation of the lower part 2, the lower surface of the lower part 2 is provided with positioning posts 204 for positioning connection with a fixture, as shown in fig. 9, for facilitating the installation.

The utility model discloses the structure is exquisite, and with the electric connection module and the trachea integration of the numerous and diverse of original quantity, saved the connection step greatly, realize a key fast lock through the fitting pin, the operation is swift and simple easy to learn, accomplishes high-efficient correct connection frock and equipment. The upper part and the lower part of the quick-change connector are respectively fixedly arranged on the tool and the equipment, so that no matter which kind of tool is replaced, the effective connection with the equipment can be quickly realized, the cost is low, the universality is high, the equipment space is saved, and the equipment structure is further optimized.

It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.

The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. Integrated form quick change connector, its characterized in that: including upper portion (1) and lower part (2) that assorted was optionally dismantled or is connected, all be provided with electric connection module (4) and trachea on upper portion (1) and lower part (2), upper portion (1) is provided with through-hole (101) and fitting pin (102), lower part (2) vertically be provided with through-hole (101) assorted locating pin (201), locating pin (201) pass behind through-hole (101), rotate fitting pin (102) will upper portion (1) and lower part (2) are connected and are locked, and then will electric connection module (4) electric property of upper portion (1) and lower part (2) switch on, the trachea switches on.

2. The integrated quick-change connector according to claim 1, wherein: the locking pin (102) is cylindrical and penetrates through the inside of the upper portion (1), and two ends of the locking pin protrude out of the side face of the upper portion (1), so that the locking pin (102) can rotate in two directions.

3. The integrated quick-change connector according to claim 2, wherein: the two ends of the locking pin (102) are provided with protruding rods (103) used for grabbing, and the side surface of the upper portion (1) is symmetrically provided with two stop blocks (104) used for blocking the protruding rods (103) from rotating.

4. The integrated quick-change connector according to claim 3, wherein: the locking pin (102) is partially overlapped with the through hole (101), and a concave part (105) is arranged at the overlapped position of the locking pin (102) and the through hole (101) so as to avoid the position of the through hole (101) and enable the positioning pin (201) to pass through.

5. The integrated quick-change connector according to claim 4, wherein: the positioning pin (201) is provided with a groove (202) matched with the locking pin (102).

6. The integrated quick-change connector according to claim 1, wherein: the surface of the lower part (2) contacting with the upper part (1) is at least provided with a guide post (203), and the upper part (1) is provided with a jack (106) matched with the guide post (203).

7. The integrated quick-change connector according to claim 1, wherein: the upper portion (1) and the lower portion (2) are respectively provided with air holes (3) with one-to-one corresponding positions, and at least one hole opening of the air hole (3) in the two air holes (3) which are in butt joint is provided with a sealing ring (301) for preventing air leakage.

8. The integrated quick-change connector according to claim 7, wherein: the side of upper portion (1) with lower part (2) still is provided with trachea joint (5) that are linked together with frock and/equipment, the mouth of pipe of trachea joint (5) is provided with sealed pad (501).

9. The integrated quick-change connector according to claim 1, wherein: and the lower surface of the lower part (2) is provided with a positioning column (204) which is used for being connected with a clamp in a positioning way.

10. The integrated quick-change connector according to claim 1, wherein: and the corresponding positions of the same side surface of the upper part (1) and the lower part (2) are respectively provided with the electric connection modules (4) which are used for being connected with the electric control part.