CN218964267U

CN218964267U - Automatic tapping machine for manufacturing compressor accessories

Info

Publication number: CN218964267U
Application number: CN202222558921.2U
Authority: CN
Inventors: 卢玉华; 李强; 徐征
Original assignee: Qingdao Yangtai Metal Products Co ltd
Current assignee: Qingdao Yangtai Metal Products Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-05-05
Anticipated expiration: 2032-09-27

Abstract

The utility model relates to the technical field of automatic tapping machines and discloses an automatic tapping machine for manufacturing compressor accessories, which comprises an automatic tapping machine and a fixed underframe, wherein the automatic tapping machine is fixedly connected with the fixed underframe, one side of the upper end inside the fixed underframe is provided with a workbench, both sides of the upper end inside the workbench are respectively provided with an inner groove, one side inside the inner grooves is provided with a hydraulic rod, one end outside the hydraulic rod is provided with a fixed side shell, the lower end inside the fixed side shell is provided with a first driving motor, the output end of the first driving motor is provided with a first screw rod, the outer part of the first screw rod is provided with a first sliding block in a threaded fit manner, one end of the outer part of the first sliding block, which is positioned outside the fixed side shell, is provided with a clamping side shell, and one side of the lower end inside the clamping side shell is provided with a second driving motor. By adding a pressing fixing force to the compressor fitting, the stability of fixing the compressor fitting is improved.

Description

Automatic tapping machine for manufacturing compressor accessories

Technical Field

The utility model relates to the technical field of automatic tapping machines, in particular to an automatic tapping machine for manufacturing compressor accessories.

Background

The compressor is a driven fluid machine that lifts low pressure gas to high pressure gas and is the heart of the refrigeration system. The low-temperature low-pressure refrigerant gas is sucked from the air suction pipe, the motor is operated to drive the piston to compress the low-temperature low-pressure refrigerant gas, and then the high-temperature high-pressure refrigerant gas is discharged to the air discharge pipe to provide power for refrigeration cycle. The fittings of the compressor need to be tapped during the manufacturing process using an automatic tapping machine. The automatic tapping machine is a mechanical processing device for processing internal threads and screws on the inner side surfaces of holes of parts with through holes or blind holes of different specifications, such as machine part shells, equipment end surfaces, nuts, flanges and the like.

When the existing automatic tapping machine is used for tapping the compressor accessory, the compressor accessory is placed on a workbench of the automatic tapping machine, the clamping mechanism is used for clamping the compressor accessory, the clamping mechanism is usually only used for clamping the side face of the compressor accessory, the clamping range is smaller, the stability of clamping the compressor accessory is poor, and therefore the automatic tapping machine for manufacturing the compressor accessory is provided.

Disclosure of Invention

(one) solving the technical problems

The utility model provides an automatic tapping machine for manufacturing compressor accessories, which aims to solve the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic tapping machine is used in compressor accessory manufacturing, includes automatic tapping machine and fixed chassis, automatic tapping machine and fixed chassis fixed connection, the workstation is installed to one side of the inside upper end of fixed chassis, the both sides of the inside upper end of workstation all are provided with the inside groove, the hydraulic stem is installed to one side of inside groove, fixed side shell is installed to the outside one end of hydraulic stem, first driving motor is installed to the inside lower extreme of fixed side shell, first screw rod is installed to the output of first driving motor, first slider is installed through the screw thread cooperation in the outside of first screw rod, and first slider and fixed side shell sliding connection, the centre gripping side shell is installed to the outside one end that is located the fixed side shell of first slider, the second driving motor is installed to one side of the inside lower extreme of centre gripping side shell, the second screw rod is installed to the outside of second screw rod through screw thread cooperation, and second slider and centre gripping side shell sliding connection, the outside one end that is located the centre gripping side shell outside installs the clamp plate.

Preferably, a first anti-slip pad is arranged on one side of the lower end of the pressing plate, and the first anti-slip pad is fixedly connected with the pressing plate.

Preferably, a second anti-slip pad is arranged on one side of the outer part of the clamping side shell, and the second anti-slip pad is fixedly connected with the clamping side shell.

Preferably, a drill hole is formed in the middle position inside the upper end of the workbench, and a dust collection bottom shell is mounted on one side, located at the lower end of the drill hole, inside the fixed underframe.

Preferably, a ventilation isolation fence is arranged on the left side of the lower end of the outer part of the dust collection bottom shell, the ventilation isolation fence is fixedly connected with the dust collection bottom shell, and a third driving motor is arranged on one side, close to the dust collection bottom shell, of the inner part of the fixed bottom shell.

Preferably, the output end of the third driving motor is provided with a fan blade.

(III) beneficial effects

Compared with the prior art, the utility model provides an automatic tapping machine for manufacturing compressor accessories, which has the following beneficial effects:

1. when tapping the compressor accessory, placing the compressor accessory at the upper end of a workbench, starting a first driving motor, enabling a first screw rod at the output end of the first driving motor to rotate, enabling a first sliding block and the first screw rod to convert the rotation motion of the first screw rod into the linear motion of the first sliding block and the clamping side shell under the threaded fit and the sliding connection with the fixed side shell, adjusting the height of the clamping side shell according to the clamped compressor accessory, then starting a hydraulic rod to clamp the compressor accessory through the clamping side shell, starting a second driving motor, enabling a second screw rod at the output end of the second driving motor to rotate so as to enable the second sliding block to lift along with the clamping plate outside the second sliding block to press the compressor accessory, further strengthening the fixation of the compressor accessory, and enabling the fixation to be more stable.

2. The third driving motor is started to enable the fan blades to rotate to generate air flow, the air flow is discharged from the ventilation isolation fence after entering the dust collection bottom shell from the outside of the workbench through the drill holes, so that scraps generated during tapping enter the dust collection bottom shell to be stored, and the scraps can be cleaned more conveniently in the mode.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a perspective view showing the internal structure of the fixed chassis of the present utility model;

fig. 3 is a partial enlarged view of area a of fig. 2 in accordance with the present utility model.

In the figure: 1. an automatic tapping machine; 2. fixing the underframe; 3. a work table; 4. an inner tank; 5. a hydraulic rod; 6. drilling holes; 7. fixing the side shell; 8. clamping the side shell; 9. a dust collection bottom shell; 10. a ventilation barrier; 11. a third driving motor; 12. a fan blade; 13. a first driving motor; 14. a first screw; 15. a first slider; 16. a second driving motor; 17. a second screw; 18. a second slider; 19. a pressing plate; 20. a first cleat; 21. and a second non-slip mat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a technical scheme, please refer to fig. 1, 2 and 3, an automatic tapping machine for manufacturing a compressor accessory comprises an automatic tapping machine 1 and a fixed underframe 2, wherein the automatic tapping machine 1 is fixedly connected with the fixed underframe 2, a workbench 3 is arranged on one side of the upper end inside the fixed underframe 2, inner grooves 4 are respectively arranged on two sides of the upper end inside the workbench 3, a hydraulic rod 5 is arranged on one side inside the inner grooves 4, a fixed side shell 7 is arranged at one end outside the hydraulic rod 5, a first driving motor 13 is arranged at the lower end inside the fixed side shell 7, a first screw rod 14 is arranged at the output end of the first driving motor 13, a first sliding block 15 is arranged outside the first sliding block 15 in sliding connection with the fixed side shell 7 through threads, a clamping side shell 8 is arranged at one end of the outer part of the first sliding block 15, a second driving motor 16 is arranged on one side of the lower end inside the clamping side shell 8, a second screw rod 17 is arranged at the output end of the second driving motor 16, a second screw rod 17 is arranged at the outer part of the second screw rod 17 through the second sliding block 18 in sliding connection with the second sliding block 18, and the second sliding block 18 is arranged at the outer side 8 of the second sliding plate 8 when the compression machine is fixedly connected with the outer side shell 19 through threads, and the compression stability of the compression machine is improved.

Further, a first anti-slip pad 20 is installed on one side of the lower end of the pressing plate 19, the first anti-slip pad 20 is fixedly connected with the pressing plate 19, and stability of the pressing plate 19 when the compressor accessory is pressed down is improved through the first anti-slip pad 20.

Further, the second anti-slip pad 21 is installed on one side of the outside of the clamping side shell 8, and the second anti-slip pad 21 is fixedly connected with the clamping side shell 8, so that stability in clamping of the compressor accessories is improved through the second anti-slip pad 21.

Further, referring to fig. 1 and 2, a drill hole 6 is provided at a middle position inside the upper end of the table 3, and a dust collection bottom case 9 is mounted on one side of the fixed chassis 2 inside the drill hole 6 at the lower end, and the dust collection bottom case 9 is used for containing chips.

Further, a ventilation isolation fence 10 is installed on the left side of the lower end of the outer portion of the dust collection bottom shell 9, the ventilation isolation fence 10 is fixedly connected with the dust collection bottom shell 9, and a third driving motor 11 is installed on one side, close to the dust collection bottom shell 9, of the inside of the fixed bottom shell 2.

Further, the output end of the third driving motor 11 is provided with a fan blade 12, and the rotation of the fan blade 12 generates air flow so as to guide scraps.

The working principle of the device is as follows: when tapping the compressor accessory, place the compressor accessory in workstation 3 upper end, start first driving motor 13, the first screw rod 14 of its output rotates, first slider 15 and first screw rod 14 are under screw-thread fit and with fixed side shell 7 sliding connection down with the rotation motion of first screw rod 14 change first slider 15 and centre gripping side shell 8 rectilinear motion, adjust centre gripping side shell 8's height according to the compressor accessory that is held, then start hydraulic stem 5 and carry out the centre gripping to the compressor accessory through centre gripping side shell 8, start second driving motor 16, the second screw rod 17 rotation of its output makes second slider 18 go up and down along with it, and then make the outside clamp plate 19 of second slider 18 carry out the work of pushing down to the compressor accessory, and then strengthened the fixing to the compressor accessory, make the fixing more stable, when using automatic tapping machine 1 to carry out tapping operation, start third driving motor 11 and make flabellum 12 rotate and produce the air current, the air current is discharged from the isolation barrier 10 after the inside of dust collection drain pan 9 through drilling 6 in order to make this dust collection of dust collection mode take in and make this dust collection mode take in more convenient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic tapping machine for manufacturing compressor accessories, which is characterized in that: including automatic tapping machine (1) and fixed chassis (2), automatic tapping machine (1) and fixed chassis (2) fixed connection, workstation (3) are installed to one side of the inside upper end of fixed chassis (2), both sides of the inside upper end of workstation (3) all are provided with inside groove (4), hydraulic stem (5) are installed to one side of inside groove (4), fixed side shell (7) are installed to one side of hydraulic stem (5) outside, first driving motor (13) are installed to the lower extreme of fixed side shell (7) inside, first screw rod (14) are installed to the output of first driving motor (13), first slider (15) are installed through the screw thread cooperation in the outside of first screw rod (14), and first slider (15) and fixed side shell (7) sliding connection, centre gripping side shell (8) are installed to one side that the outside of first slider (15) is located fixed side shell (7) outside, second driving motor (16) are installed to one side of centre gripping side shell (8) inside lower extreme, second driving motor (17) are installed through the screw rod (18) are installed to the output of second driving motor (16), second slider (17) are installed through the screw rod (18) are installed in the outside of second screw rod (17), and one end, outside the clamping side shell (8), of the second sliding block (18) is provided with a pressing plate (19).

2. The automatic tapping machine for manufacturing a compressor accessory according to claim 1, wherein: a first anti-slip pad (20) is arranged on one side of the lower end of the pressing plate (19), and the first anti-slip pad (20) is fixedly connected with the pressing plate (19).

3. The automatic tapping machine for manufacturing a compressor accessory according to claim 1, wherein: a second anti-slip pad (21) is arranged on one side of the outer part of the clamping side shell (8), and the second anti-slip pad (21) is fixedly connected with the clamping side shell (8).

4. The automatic tapping machine for manufacturing a compressor accessory according to claim 1, wherein: a drill hole (6) is formed in the middle position inside the upper end of the workbench (3), and a dust collection bottom shell (9) is mounted on one side, located at the lower end of the drill hole (6), inside the fixed bottom frame (2).

5. The automatic tapping machine for manufacturing a compressor accessory according to claim 4, wherein: the left side of the outer lower end of the dust collection bottom shell (9) is provided with a ventilation isolation fence (10), the ventilation isolation fence (10) is fixedly connected with the dust collection bottom shell (9), and one side, close to the dust collection bottom shell (9), of the inner part of the fixed bottom shell (2) is provided with a third driving motor (11).

6. The automatic tapping machine for manufacturing a compressor accessory according to claim 5, wherein: and the output end of the third driving motor (11) is provided with a fan blade (12).