CN214923928U

CN214923928U - Servo electric screwdriver for machine

Info

Publication number: CN214923928U
Application number: CN202120624748.4U
Authority: CN
Inventors: 谢虎彪
Original assignee: Shenzhen Good Partner Intelligent Technology Co ltd
Current assignee: Shenzhen Good Partner Intelligent Technology Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-11-30
Anticipated expiration: 2031-03-29

Abstract

The utility model relates to a servo electric batch technical field discloses a machine is criticized with servo electricity, including driving motor, driving motor left side fixed mounting has miniature air pump, driving motor drive output is connected with the transmission shaft transmission, transmission shaft lower extreme fixedly connected with shaft coupling, shaft coupling lower extreme movable mounting has quick-change head, head is criticized to quick-change head lower extreme fixedly connected with, criticize and seted up the hexagonal slot in the middle of the first downside, criticize and seted up the intercommunication groove in the middle of the first left side. The utility model discloses a intercommunication groove and the mutual intercommunication of hexagonal slot of seting up in the middle of criticizing first left side, and intercommunication groove left end fixed connection's joint left end is provided with the connector, and connect overhead side to pass through coupling hose and miniature gas outlet sealing connection, when we are using servo electricity to criticize the time, the miniature air pump of drive simultaneously can be bled to criticizing first hexagonal slot, and the fixed screw that can firmly avoids dropping, is favorable to more practical servo electricity of use machine to criticize.

Description

Servo electric screwdriver for machine

Technical Field

The utility model relates to a servo electric screwdriver technical field specifically is a machine is with servo electric screwdriver.

Background

At present, an electric screw driver, also called a screwdriver or an electric screwdriver, is an electric tool for screwing and unscrewing a screw nut, is provided with a mechanism for adjusting and limiting torque, and is mainly used for an assembly line. The device consists of three parts, namely an electron part, a motor part and a machine part. Because of its high precision and high efficiency, it has become an indispensable tool in the assembly industry.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: but we can easily drop the screw from the head of the batch during the process of using the servo electric batch.

Therefore, we provide a machine and use servo electricity and criticize, through criticizing the intercommunication groove of seting up in the middle of the first left side and intercommunication each other with hexagonal slot, and the left end of the joint of intercommunication groove left end fixed connection is provided with the connector, and connect overhead side and pass through coupling hose and miniature air pump gas outlet sealing connection, when we are using servo electricity to criticize, drive miniature air pump simultaneously and can bleed to criticizing the hexagonal slot of first, and the fixed screw that can firmly avoids dropping, is favorable to more practical use machine servo electricity to criticize.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machine is with servo electricity and criticizes, has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a machine is criticized with servo electricity, includes driving motor, driving motor left side fixed mounting has miniature air pump, driving motor drive output is connected with the transmission shaft transmission, transmission shaft lower extreme fixedly connected with shaft coupling, shaft coupling lower extreme movable mounting has quick-change head, quick-change head lower extreme fixedly connected with criticizes the head, criticize and seted up the hexagonal slot in the middle of the first downside, criticize and seted up the intercommunication groove in the middle of the first left side, intercommunication groove and hexagonal slot communicate each other, intercommunication groove left end fixedly connected with connects, the joint left end is provided with the connector, the connector is L type connector.

As an optimized implementation mode of the utility model, the connector upside passes through coupling hose and miniature air pump gas outlet sealing connection.

As a preferred embodiment of the present invention, the coupling is an elastic coupling.

As a preferred embodiment of the present invention, the quick-change head is detachably connected to the shaft coupling.

As a preferred embodiment of the utility model, the joint left end inboard is seted up there is the internal thread, the internal thread with the screw thread of connector right side outer wall is twisted and is closed.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a intercommunication groove and the mutual intercommunication of hexagonal slot of seting up in the middle of criticizing first left side, and intercommunication groove left end fixed connection's joint left end is provided with the connector, and connect overhead side to pass through coupling hose and miniature air pump gas outlet sealing connection, when we are using servo electricity to criticize the time, the miniature air pump of drive simultaneously can be bled to criticizing first hexagonal slot, and the fixed screw that can firmly avoids dropping, is favorable to more practical servo electricity of use machine to criticize.

2. The utility model discloses owing to be detachable connection between quick change head and shaft coupling, be convenient for change the criticizing head of different models, be favorable to more practical use machine servo electricity to criticize.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of an overall structure of a servo screwdriver of the present invention;

FIG. 2 is a schematic view of a connecting groove structure of a servo screwdriver of the present invention;

fig. 3 is the joint structure diagram of the servo screwdriver of the present invention.

In the figure: 1. a drive motor; 2. a micro air pump; 3. a coupling; 4. quickly replacing the head; 5. a batch head; 6. a hexagonal socket; 7. a communicating groove; 8. a joint; 9. a connector; 10. a connecting hose; 11. an internal thread.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, 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 so 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; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning 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, the present invention provides a technical solution: a servo electric screwdriver for a machine comprises a driving motor 1, wherein a miniature air pump 2 is fixedly installed on the left side of the driving motor 1, the driving output end of the driving motor 1 is in transmission connection with a transmission shaft, the lower end of the transmission shaft is fixedly connected with a coupler 3, the lower end of the coupler 3 is movably installed with a quick-change head 4, the lower end of the quick-change head 4 is fixedly connected with a screwdriver head 5, a hexagonal slot 6 is formed in the middle of the lower side of the screwdriver head 5, a communicating groove 7 is formed in the middle of the left side of the screwdriver head 5, the communicating groove 7 is communicated with the hexagonal slot 6, a connector 8 is fixedly connected with the left end of the communicating groove 7, a connector 9 is arranged at the left end of the connector 8, the connector 9 is an L-shaped connector, the communicating groove 7 formed in the middle of the left side of the screwdriver head 5 is communicated with the hexagonal slot 6, and the connector 9 is arranged at the left end of the communicating groove 7, and the upside of the connector 9 is hermetically connected with the air outlet of the miniature air pump 2 through the connecting hose 10, when the servo screwdriver is used, the miniature air pump 2 is driven to pump air into the hexagonal slot 6 of the screwdriver head 5, the fixed screw can be firmly prevented from dropping, and the servo screwdriver is favorable for more practical use.

In this embodiment, the upper side of the connector 9 is hermetically connected to the air outlet of the micro air pump 2 through a connection hose 10, so that the micro air pump 2 and the hexagonal socket 6 can be communicated with each other.

In this embodiment, the coupling 3 is an elastic coupling.

In this embodiment, the quick-change head 4 with be detachable connection between the shaft coupling 3, be convenient for change the batch head of different models, be favorable to more practical use machine servo screwdriver.

In this embodiment, the internal thread 11 has been seted up to joint 8 left end inboard, internal thread 11 with the screw thread of connector 9 right side outer wall is twisted and is closed, is convenient for the installation and the dismantlement of connector 9.

When a machine servo screwdriver is used, it needs to be explained that the utility model relates to a machine servo screwdriver, each part is general standard component or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

During the use, through the intercommunication groove 7 and the mutual intercommunication of hexagonal slot 6 of seting up in the middle of criticizing first 5 left sides, and the joint left end of intercommunication groove 7 left end fixed connection is provided with connector 9, connect 9 upsides of connector to pass through

coupling hose

10 and 2 gas outlet sealing connection of miniature air pump, when we are using servo electricity to criticize, drive miniature air pump 2 simultaneously and can bleed to criticizing first 5 hexagonal slot 6, the fixed screw that can be firmly avoids dropping, be detachable the connection between quick-change head 4 and the shaft coupling 3 simultaneously, be convenient for change the criticizing head of different models.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a machine servo screwdriver, includes driving motor (1), its characterized in that: driving motor (1) left side fixed mounting has miniature air pump (2), driving motor (1) drive output end is connected with the transmission shaft transmission, transmission shaft lower extreme fixedly connected with shaft coupling (3), shaft coupling (3) lower extreme movable mounting has quick-change head (4), first (5) are criticized to quick-change head (4) lower extreme fixedly connected with, criticize and seted up hexagonal slot (6) in the middle of first (5) downside, criticize and seted up in the middle of first (5) left side intercommunication groove (7), intercommunication groove (7) communicate with hexagonal slot (6) each other, intercommunication groove (7) left end fixedly connected with connects (8), it is provided with connector (9) to connect (8) left end, connector (9) are L type connector.

2. The servo electric screwdriver as claimed in claim 1, wherein: the upper side of the connector (9) is hermetically connected with the air outlet of the miniature air pump (2) through a connecting hose (10).

3. The servo electric screwdriver as claimed in claim 1, wherein: the coupler (3) is an elastic coupler.

4. The servo electric screwdriver as claimed in claim 1, wherein: the quick-change head (4) is detachably connected with the coupler (3).

5. The servo electric screwdriver as claimed in claim 1, wherein: an internal thread (11) is formed in the inner side of the left end of the connector (8), and the internal thread (11) is screwed with the thread on the outer wall of the right side of the connector (9).