CN211387939U

CN211387939U - Compressor production is with numerical control lathe that has automatic positioning

Info

Publication number: CN211387939U
Application number: CN202020004902.3U
Authority: CN
Inventors: 王金虎
Original assignee: Taizhou Haishun Machinery Manufacturing Co Ltd
Current assignee: Taizhou Haishun Machinery Manufacturing Co Ltd
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-09-01
Anticipated expiration: 2030-01-02

Abstract

The utility model belongs to the technical field of metal working, the utility model discloses a numerical control lathe with automatic positioning for compressor production, including the numerical control lathe body, numerical control lathe body one side is equipped with the chuck, numerical control lathe body outer wall is equipped with the baffle, the fixed T-shaped pipe support that is connected with is fixed to the numerical control lathe body inner wall, fixed T-shaped pipe support is located the top of chuck, fixed T-shaped pipe support comprises inlet wire frame, transition frame and extension frame, inlet wire frame one end with the baffle contact; metal debris receives the influence of air current, can' T get into inside the three-jaw chuck to guarantee the inside cleanliness factor of three-jaw chuck, cause the impaired condition of workpiece surface when preventing with the work piece centre gripping, and whole simple structure through the location of fixed T shape pipe support to the intake pipe, make the intake pipe can not influence processing, and high fever metal can not splash the intake pipe surface and cause the impaired condition of intake pipe.

Description

Compressor production is with numerical control lathe that has automatic positioning

Technical Field

The utility model belongs to the technical field of the metalworking, specifically a compressor production is with numerical control lathe that has automatic positioning.

Background

The compressor is a driven fluid machine for lifting low-pressure gas into high-pressure gas, is the heart of a refrigerating system, and needs the mutual cooperation of various devices to process when the compressor is produced.

The anchor clamps that present numerical control lathe used most often are exactly three-jaw chuck, three-jaw chuck also divide into manually, pneumatics, it is electronic or automatic four types, because the appearance of unloading clamping in the automation, make the clamp of material get the speed increase, but three-axis chuck when cutting to shaft class work piece clamping back, the metal fillings that splash get into inside three-jaw chuck easily, if not in time clearance, during the secondary clamping, make claw surface adhesion metal fillings easily, when claw and work piece surface contact, the metal fillings receive the pressure of claw easily, thereby cause mar or damage to shaft class surface.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compressor production is with numerical control lathe that has automatic positioning to solve the problem that proposes among the above-mentioned background art.

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

a numerical control lathe with automatic positioning function for compressor production comprises a numerical control lathe body, wherein a chuck is arranged on one side of the numerical control lathe body, a baffle is arranged on the outer wall of the numerical control lathe body, a fixed T-shaped pipe frame is fixedly connected to the inner wall of the numerical control lathe body and is positioned above the chuck, the fixed T-shaped pipe frame is composed of a wire inlet frame, a transition frame and an extension frame, one end of the wire inlet frame is in contact with the baffle, the extension frame is positioned above the chuck, the wire inlet frame is communicated with the extension frame through the transition frame, an air inlet pipe is arranged in the fixed T-shaped pipe frame, a profile groove matched with the air inlet pipe is formed in the bottom surface of the inner wall of the fixed T-shaped pipe frame, a sealing cover plate is detachably connected to the upper end surface of the fixed T-shaped pipe frame, and an air spraying, the air nozzle is connected with the air inlet pipe in a sealing mode, and one end of the air inlet pipe is connected with an external air compressor in a sealing mode.

As a further aspect of the present invention: the bottom surface of the inner wall of the closed cover plate is fixedly connected with a plurality of arc-shaped clamping plates which are distributed at equal intervals and matched with the air inlet pipe.

As a further aspect of the present invention: the contact surface fixed connection elastic layer of arc cardboard with the intake pipe, the material of elastic layer is rubber.

As a further aspect of the present invention: the fixed T-shaped pipe frame is characterized in that clamping grooves are formed in the two sides of the inner wall of the fixed T-shaped pipe frame, matching portions matched with the clamping grooves are arranged on the bottom surface of the sealing cover plate, and the matching portions are detachably connected with the clamping grooves.

As a further aspect of the present invention: one side of the baffle is provided with a through hole matched with the air inlet pipe, and the air inlet pipe extends to the outside of the baffle.

As a further aspect of the present invention: jet-propelled head one end is equipped with the metal return bend, metal return bend one end sealing connection has fast to insert the connector, insert the connector soon and be located extend and put up inside, the intake pipe with the jet-propelled head is through inserting connector sealing connection soon.

As a further aspect of the present invention: the extension frame is close to one side of the air nozzle is provided with a containing cavity for containing the quick-plug connector.

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

fixed T-shaped pipe support is located the chuck top, add man-hour, input compressed air to the intake pipe through outside air supply, blow the air current at three-jaw chuck and work piece centre gripping department through the jet-propelled head, make the three-jaw chuck front end have the air current this moment, when metal piece is close to the three-jaw chuck, receive the influence of air current, can' T get into inside the three-jaw chuck, thereby guarantee the inside cleanliness factor of three-jaw chuck, and then prevent that metal piece from remaining and causing the impaired condition of work piece surface on the claw surface when secondary and work piece centre gripping, and whole simple structure, through the location of fixed T-shaped pipe support to the intake pipe, make the intake pipe can not influence processing, and through the settlement of closing the apron, make high fever metal can not splash the intake pipe surface and cause the.

Drawings

FIG. 1 is a schematic structural diagram of a numerically controlled lathe with automatic positioning for compressor production;

FIG. 2 is a schematic cross-sectional view of a feed bobbin in a numerically controlled lathe with automatic positioning for compressor production;

FIG. 3 is a schematic top sectional view of an extension carriage in a numerically controlled lathe with automatic positioning for compressor production;

FIG. 4 is a schematic side sectional view of an extension carriage in a numerically controlled lathe with automatic positioning for compressor production.

In the figure: 1. a numerically controlled lathe body; 11. a chuck; 12. a baffle plate; 2. fixing the T-shaped pipe frame; 21. a wire inlet frame; 22. a transition frame; 23. an extension frame; 24. a clamping groove; 25. profiling grooves; 26. an accommodating chamber; 3. closing the cover plate; 31. an arc-shaped clamping plate; 32. an elastic layer; 33. a fitting portion; 4. a gas showerhead; 41. a metal bent pipe; 42. a connector is quickly inserted; 5. an air inlet pipe.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention, a numerically controlled lathe with automatic positioning for compressor production comprises a numerically controlled lathe body 1, a chuck 11 is disposed on one side of the numerically controlled lathe body 1, a baffle 12 is disposed on an outer wall of the numerically controlled lathe body 1, a fixed T-shaped pipe frame 2 is fixedly connected to an inner wall of the numerically controlled lathe body 1, the fixed T-shaped pipe frame 2 is disposed above the chuck 11, the fixed T-shaped pipe frame 2 is composed of a wire inlet frame 21, a transition frame 22 and an extension frame 23, one end of the wire inlet frame 21 contacts with the baffle 12, the extension frame 23 is disposed above the chuck 11, the wire inlet frame 21 is communicated with the extension frame 23 through the transition frame 22, an air inlet pipe 5 is disposed in the fixed T-shaped pipe frame 2, a contour groove 25 matched with the air inlet pipe 5 is disposed on a bottom surface of an inner wall of the fixed T-shaped pipe frame 2, a sealing, the air nozzle 4 is hermetically connected with an air inlet pipe 5, and one end of the air inlet pipe 5 is hermetically connected with an external air compressor; under the normal state, the chuck 11 clamps a workpiece, the baffle plate 12 protects the processing process so as to prevent scraps in the processing process from being splashed to the outside to hurt workers, the fixed T-shaped pipe frame 2 consists of a wire inlet frame 21, a transition frame 22 and an extension frame 23, the wire inlet frame 21 is positioned below, the extension frame 23 is positioned above the chuck 11, the extension frame 23 is communicated with the wire inlet frame 21 through the transition frame 22 at the moment, the fixed T-shaped pipe frame 2 is fixedly connected to the inner side wall of a lathe and can be fixed through a screw or a fixed connecting piece, the fixed T-shaped pipe frame 2 is arranged to mainly protect the air inlet pipe 5, the air inlet pipe 5 is a hose and mainly prevents the air inlet pipe 5 from influencing the processing, one end of the air inlet pipe 5 is hermetically connected with an air compressor (type: TG90A), the air compressor conveys air flow into the air inlet pipe 5 to convey the air flow into the air injection head, blow the air current at chuck 11 and work piece centre gripping department through jet 4, make chuck 11 front end have the air current this moment, when the metal piece is close to chuck 11, receive the influence of air current, can't get into inside chuck 11, thereby guarantee the inside cleanliness factor of chuck 11, and then prevent that the metal piece from remaining and causing the impaired condition of work piece surface on the claw surface when secondary and work piece centre gripping, and through closing the settlement of apron 3, make high fever metal can not splash 5 surfaces of intake pipe and cause the impaired condition of intake pipe 5.

In fig. 2-3: 3 inner wall bottom surfaces of sealed cover plate fixedly connected with a plurality of equidistance distribute and with intake pipe 5 complex arc cardboard 31, arc cardboard 31 and intake pipe 5's contact surface fixed connection elastic layer 32, the material of elastic layer 32 is rubber, arc cardboard 31 and profile modeling groove 25 are mutually supported to play omnidirectional clamping action to intake pipe 5, the material of elastic layer 32 is rubber, can reduce the influence of arc cardboard 31 and intake pipe 5 pressfitting through rubber.

In fig. 2: the joint groove 24 has been seted up to 2 inner wall both sides tops of fixed T shape pipe support, seals 3 bottom surfaces of apron have with joint groove 24 complex cooperation portion 33, cooperation portion 33 can dismantle with joint groove 24 and be connected, can play the supporting role to sealing apron 3 through joint groove 24, and the cooperation portion 33 that seals apron 3 is the notch cuttype, and can be fixed through bonding or spiro union's mode between cooperation portion 33 and the joint groove 24 this moment.

In fig. 1: baffle 12 one side is seted up with intake pipe 5 complex through-hole, and intake pipe 5 extends to baffle 12 outsidely, because intake pipe 5 need with outside air compressor sealing connection, the through-hole can extend intake pipe 5 to the outside this moment.

In fig. 4: 4 one ends of jet-propelled head are equipped with

metal return bend

41, 41 one end sealing connection of metal return bend has fast plug connector 42, it is inside that plug connector 42 is located extension frame 23 fast, intake pipe 5 is through inserting connector 42 sealing connection fast with jet-propelled head 4, extension frame 23 is close to jet-propelled head 4 one side and offers the chamber 26 that holds that is used for holding fast plug connector 42, because jet-propelled head 4 slope is downward, and extension frame 23 is parallel with the vertical direction of chuck 11, make jet-propelled head 4 under the condition of slope through metal return bend 41 this moment, fast plug connector 42 still can carry out sealing connection with intake pipe 5, it can play the effect of accomodating to fast plug connector 42 to hold chamber 26.

The utility model discloses a theory of operation is: under the normal state, the chuck 11 clamps the workpiece, the baffle 12 protects the processing process, thereby preventing the working personnel from being injured by the scraps in the processing process by splashing to the outside, the fixed T-shaped pipe frame 2 is composed of a wire inlet frame 21, a transition frame 22 and an extension frame 23, the wire inlet frame 21 is positioned below, the extension frame 23 is positioned above the chuck 11, at the moment, the extension frame 23 is communicated with the wire inlet frame 21 through the transition frame 22, the fixed T-shaped pipe frame 2 is fixedly connected on the inner side wall of the lathe and can be fixed through a screw or a fixed connecting piece, the fixed T-shaped pipe frame 2 is mainly arranged for protecting the air inlet pipe 5, the air inlet pipe 5 is a hose and mainly prevents the air inlet pipe 5 from influencing the processing, one end of the air inlet pipe 5 is hermetically connected with an air compressor, the air compressor conveys the air flow into the air inlet pipe 5, at the moment, blow the air current at chuck 11 and work piece centre gripping department through jet 4, make chuck 11 front end have the air current this moment, when the metal piece is close to chuck 11, receive the influence of air current, can't get into inside chuck 11, thereby guarantee the inside cleanliness factor of chuck 11, and then prevent that the metal piece from remaining and causing the impaired condition of work piece surface on the claw surface when secondary and work piece centre gripping, and through closing the settlement of apron 3, make high fever metal can not splash 5 surfaces of intake pipe and cause the impaired condition of intake pipe 5.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The numerical control lathe with the automatic positioning function for compressor production comprises a numerical control lathe body (1), wherein a chuck (11) is arranged on one side of the numerical control lathe body (1), a baffle (12) is arranged on the outer wall of the numerical control lathe body (1), and the numerical control lathe is characterized in that a fixed T-shaped pipe frame (2) is fixedly connected to the inner wall of the numerical control lathe body (1), the fixed T-shaped pipe frame (2) is located above the chuck (11), the fixed T-shaped pipe frame (2) is composed of a wire inlet frame (21), a transition frame (22) and an extension frame (23), one end of the wire inlet frame (21) is in contact with the baffle (12), the extension frame (23) is located above the chuck (11), and the wire inlet frame (21) is communicated with the extension frame (23) through the transition frame (22);

install intake pipe (5) in fixed T shape pipe support (2), fixed T shape pipe support (2) inner wall bottom surface seted up with intake pipe (5) complex profile groove (25), fixed T shape pipe support (2) up end can be dismantled and be connected with closing cover board (3), it is close to extend frame (23) chuck (11) one side is equipped with jet-propelled head (4), jet-propelled head (4) with intake pipe (5) sealing connection, intake pipe (5) one end and outside air compressor machine sealing connection.

2. The numerically controlled lathe with the automatic positioning function for the production of the compressor is characterized in that a plurality of arc-shaped clamping plates (31) which are distributed at equal intervals and matched with the air inlet pipe (5) are fixedly connected to the bottom surface of the inner wall of the closed cover plate (3).

3. The numerically controlled lathe with the automatic positioning function for the production of the compressor is characterized in that an elastic layer (32) is fixedly connected to the contact surface of the arc-shaped clamping plate (31) and the air inlet pipe (5), and the elastic layer (32) is made of rubber.

4. The numerically controlled lathe with the automatic positioning function for the production of the compressor is characterized in that clamping grooves (24) are formed above two sides of the inner wall of the fixed T-shaped pipe frame (2), a matching portion (33) matched with the clamping grooves (24) is arranged on the bottom surface of the closed cover plate (3), and the matching portion (33) is detachably connected with the clamping grooves (24).

5. The numerically controlled lathe with the automatic positioning function for the production of the compressor is characterized in that a through hole matched with the air inlet pipe (5) is formed in one side of the baffle plate (12), and the air inlet pipe (5) extends to the outside of the baffle plate (12).

6. The numerically controlled lathe with the automatic positioning function for the production of the compressor is characterized in that a metal bent pipe (41) is arranged at one end of the gas nozzle (4), one end of the metal bent pipe (41) is connected with a quick-insertion connector (42) in a sealing mode, the quick-insertion connector (42) is located inside the extension frame (23), and the gas inlet pipe (5) is connected with the gas nozzle (4) in a sealing mode through the quick-insertion connector (42).

7. The numerically controlled lathe with the automatic positioning function for the production of the compressor is characterized in that the extending frame (23) is provided with a containing cavity (26) close to the gas nozzle (4) and used for containing the quick-plug connector (42).