CN213104619U

CN213104619U - Cylinder hot riveting hole drilling machine

Info

Publication number: CN213104619U
Application number: CN202021987880.3U
Authority: CN
Inventors: 孙洪标; 苏径
Original assignee: Guangzhou Jiahe Mechanical Equipment Co ltd
Current assignee: Guangzhou Jiahe Mechanical Equipment Co ltd
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-05-04
Anticipated expiration: 2030-09-12

Abstract

The utility model discloses a cylinder hot riveting hole drilling machine, including the frame mechanism that is used for protection and support and the riveting drilling mechanism that is used for processing, the drilling mechanism of breathing in and be used for the dividing table mechanism of regulation, frame mechanism inboard is provided with riveting drilling mechanism with the drilling mechanism of breathing in, riveting drilling mechanism the drilling mechanism inboard of breathing in is provided with dividing table mechanism, dividing table mechanism upside is provided with hold-down mechanism. The utility model discloses utilize riveting drilling mechanism and the drilling mechanism that breathes in to the hot riveting hole drilling of cylinder add man-hour need automatic graduation process 6 riveting holes, simultaneously suction hole reaming chamfer process demand has independently developed the hot riveting hole drilling machine of cylinder, and equipment has characteristics such as the appearance is pleasing to the eye, convenient operation, stable performance, degree of automation height simultaneously.

Description

Cylinder hot riveting hole drilling machine

Technical Field

The utility model relates to an air conditioner processing field especially relates to cylinder heat riveting hole drilling machine.

Background

The low-carbon energy-saving environment-friendly variable frequency air conditioner is the main melody developed by the current household appliance industry, the energy efficiency is upgraded as the air conditioner industry of the power households, and the environment-friendly energy-saving variable frequency air conditioner is simultaneously developed and met with a new development opportunity. The inverter air conditioner appears in the Chinese market from the end of 90 years, but the inverter air conditioner has not been opened in the Chinese market after more than ten years of development. Until two years, domestic mainstream local air conditioner brands enter the army frequency conversion market, active popularization and publicity are carried out on the frequency conversion air conditioners, intense competition is caused, and maturity of the frequency conversion air conditioner technology is promoted. Meanwhile, China is a big country for air conditioner production and marketing, and has huge demand on the variable frequency air conditioner compressor in the future, so that domestic main air conditioner compressor manufacturers actively expand the line to produce the variable frequency air conditioner compressor, and the capacity is improved. The rotor type compressor is driven by an engine or a motor (mostly, a motor), and the other rotor (also called a female rotor or a female rotor) is driven by an oil film formed by oil injection from a main rotor, or by synchronous gears at the main rotor end and the female rotor end. The working cycle can be divided into three processes of suction, compression and exhaust. As the rotor rotates, each pair of intermeshing teeth successively completes the same duty cycle. The spiral rotor groove is filled with air when passing through the air suction port. When the rotor rotates, the rotor groove is sealed by the casing wall to form a compression chamber, and after the rotor groove is sealed, lubricating oil is sprayed into the compression chamber to seal. Cooling and lubricating. When the rotor rotates to compress the lubricant and gas (oil-gas mixture for short), the volume of the compression chamber is reduced, and the oil-gas mixture is compressed towards the exhaust port. When the compression chamber passes through the exhaust port, the oil-gas mixture is discharged from the compressor, and a process of suction, compression and exhaust is completed. The cylinder is an important component in the air conditioner compressor, and the drilling of the thermal riveting hole of the cylinder is an important process. Drilling equipment of this type is therefore in great domestic demand.

Disclosure of Invention

The utility model aims at providing a cylinder heat riveting hole drilling machine just for solving above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the cylinder hot riveting hole drilling machine comprises a machine base mechanism for protection and support, a riveting drilling mechanism for processing, an air suction drilling mechanism and an indexing table mechanism for adjustment, wherein the riveting drilling mechanism and the air suction drilling mechanism are arranged on the inner side of the machine base mechanism, the indexing table mechanism is arranged on the inner sides of the riveting drilling mechanism and the air suction drilling mechanism, and a pressing mechanism is arranged on the upper side of the indexing table mechanism;

the base mechanism comprises a base, a console, an outer protection shell and a hydraulic station, wherein the outer protection shell is arranged at the upper end of the base, the console is arranged at the front end of the outer protection shell, the hydraulic station is arranged on one side of the base, and a water tank is arranged on the other side of the base;

the indexing table mechanism comprises a chuck, a pneumatic chuck seat, a rotary table mounting plate and a rotary table plate, wherein the rotary table mounting plate is arranged at the upper end of the rotary table plate, the pneumatic chuck seat is arranged at the upper end of the rotary table mounting plate, and the chuck is arranged on the pneumatic chuck seat;

the riveting drilling mechanism and the air suction drilling mechanism respectively comprise a sliding table seat, a sliding table mounting plate, a sliding table mounting seat and a servo motor, the sliding table seat is arranged at the upper end of the sliding table mounting seat, the servo motor is mounted at the rear end of the sliding table seat, the power output end of the servo motor is connected with a lead screw, a lead screw nut seat is connected onto the lead screw, the upper end of the lead screw nut seat is connected with the sliding table mounting plate, an air suction hole milling cutter is arranged at the front end of the sliding table mounting plate, and a power head is arranged at the upper;

hold-down mechanism includes centre gripping briquetting, first swing arm, the first pivot that compresses tightly, detects the support, centre gripping briquetting upper end front side is provided with the first apron that compresses tightly, centre gripping briquetting upper end is connected with the first pivot that compresses tightly, the first pivot that compresses tightly is connected in the first swing arm that compresses tightly, the first swing arm other end that compresses tightly is connected and is compressed tightly the hydro-cylinder, it installs to compress tightly the hydro-cylinder detect on the support, it connects and compresses tightly the hydro-cylinder mount pad to detect the support lower extreme.

Preferably: the outer protection shell is connected with the base through bolts, and the console is connected with the outer protection shell through bolts.

So set up, outer protection casing plays the guard action, the base plays supporting role.

Preferably: the turntable mounting plate is connected with the turntable plate through a bolt, the pneumatic chuck seat is connected with the turntable mounting plate through a bolt, and the chuck is connected with the pneumatic chuck seat through a bolt.

So set up, the revolving stage mounting panel plays the installation effect, pneumatic chuck seat plays to drive the chuck effect of opening and shutting.

Preferably: the sliding table mounting plate is characterized in that the sliding table base is connected with the sliding table mounting plate through bolts, the servo motor is connected with the sliding table base through bolts, the servo motor is connected with the lead screw through a coupler, the lead screw is connected with the lead screw nut base through threads, and the lead screw nut base is connected with the sliding table mounting plate through bolts.

So set up, the sliding table seat plays the installation effect, servo motor drives the lead screw cooperation thereby the lead screw nut seat removes the sliding table mounting panel.

Preferably: the first compressing rotating shaft is connected with the clamping pressing block through a bolt, the first compressing cover plate is connected with the clamping pressing block through a bolt, and the first compressing rotating shaft is rotatably connected with the first compressing swing arm.

So set up, the centre gripping briquetting plays and compresses tightly the effect of spare part, first pivot installation effect that compresses tightly.

Preferably: the first pressing swing arm is connected with the pressing oil cylinder through a bolt.

So set up, first swing arm that compresses tightly plays the supporting role.

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

the riveting drilling mechanism and the air suction drilling mechanism are utilized to automatically index 6 riveting holes in the cylinder hot riveting hole drilling process, and meanwhile, the air suction hole reaming chamfering process is required, so that the cylinder hot riveting hole drilling machine is independently developed, and meanwhile, the equipment has the characteristics of attractive appearance, convenience in operation, stable performance, high automation degree and the like.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a cylinder hot riveting hole drilling machine of the present invention;

FIG. 2 is a front view of the cylinder hot riveting hole drilling machine of the present invention;

fig. 3 is a top view of the cylinder hot riveting hole drilling machine of the present invention;

fig. 4 is a schematic structural view of an indexing table mechanism of the cylinder hot riveting hole drilling machine of the present invention;

FIG. 5 is a schematic structural view of a riveting and drilling mechanism of the cylinder hot riveting and drilling machine of the present invention;

FIG. 6 is a schematic view of the structure of the detecting support of the cylinder hot riveting hole drilling machine of the present invention;

fig. 7 is a schematic diagram of a clamping and pressing block structure of the cylinder hot riveting hole drilling machine.

The reference numerals are explained below:

1. a stand mechanism; 2. an index table mechanism; 3. riveting a drilling mechanism; 4. a hold-down mechanism; 5. a suction drilling mechanism; 11. a base; 12. a console; 13. an outer protective housing; 14. a hydraulic station; 15. a water tank; 21. a chuck; 22. a pneumatic chuck base; 23. a turntable mounting plate; 24. a turntable plate; 31. a slide pedestal; 32. a sliding table mounting plate; 33. a sliding table mounting base; 34. a servo motor; 35. a lead screw; 36. a lead screw nut seat; 37. a suction hole milling cutter; 38. a power head; 41. clamping a pressing block; 42. a first pressing swing arm; 43. a first pressing rotating shaft; 44. detecting the bracket; 45. a first compression cover plate; 46. a pressing oil cylinder; 47. and pressing the oil cylinder mounting seat.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to 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; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1-7, the cylinder hot riveting hole drilling machine comprises a machine base mechanism 1 for protection and support, a riveting drilling mechanism 3 for processing, an air suction drilling mechanism 5 and an indexing table mechanism 2 for adjustment, wherein the riveting drilling mechanism 3 and the air suction drilling mechanism 5 are arranged on the inner side of the machine base mechanism 1, the indexing table mechanism 2 is arranged on the inner sides of the riveting drilling mechanism 3 and the air suction drilling mechanism 5, and a pressing mechanism 4 is arranged on the upper side of the indexing table mechanism 2;

the base mechanism 1 comprises a base 11, a control console 12, an outer protection shell 13 and a hydraulic station 14, wherein the outer protection shell 13 is arranged at the upper end of the base 11, the control console 12 is arranged at the front end of the outer protection shell 13, the hydraulic station 14 is arranged on one side of the base 11, and a water tank 15 is arranged on the other side of the base 11;

the indexing table mechanism 2 comprises a chuck 21, a pneumatic chuck seat 22, a rotary table mounting plate 23 and a rotary table plate 24, wherein the rotary table mounting plate 23 is arranged at the upper end of the rotary table plate 24, the pneumatic chuck seat 22 is arranged at the upper end of the rotary table mounting plate 23, and the chuck 21 is arranged on the pneumatic chuck seat 22;

the riveting drilling mechanism 3 and the air suction drilling mechanism 5 respectively comprise a sliding table base 31, a sliding table mounting plate 32, a sliding table mounting base 33 and a servo motor 34, wherein the sliding table base 31 is arranged at the upper end of the sliding table mounting base 33, the servo motor 34 is arranged at the rear end of the sliding table base 31, the power output end of the servo motor 34 is connected with a lead screw 35, a lead screw nut base 36 is connected onto the lead screw 35, the upper end of the lead screw nut base 36 is connected with the sliding table mounting plate 32, the front end of the sliding table mounting plate 32 is provided with an air suction hole milling cutter 37;

hold-down mechanism 4 includes centre gripping briquetting 41, first compress tightly swing arm 42, first pivot 43 that compresses tightly, detect support 44, centre gripping briquetting 41 upper end front side is provided with first pressure cover plate 45, centre gripping briquetting 41 upper end is connected with first pivot 43 that compresses tightly, first pivot 43 that compresses tightly is connected on first swing arm 42, first swing arm 42 other end connection pressure cylinder 46 that compresses tightly, pressure cylinder 46 installs on detecting support 44, detect support 44 lower extreme connection pressure cylinder mount pad 47.

Preferably: the outer protection shell 13 is connected with the base 11 through bolts, the console 12 is connected with the outer protection shell 13 through bolts, the outer protection shell 13 plays a role in protection, and the base 11 plays a role in support; the rotary table mounting plate 23 is connected with the rotary table plate 24 through a bolt, the pneumatic chuck seat 22 is connected with the rotary table mounting plate 23 through a bolt, the chuck 21 is connected with the pneumatic chuck seat 22 through a bolt, the rotary table mounting plate 23 plays a mounting role, and the pneumatic chuck seat 22 plays a role in driving the chuck 21 to open and close; the sliding table base 31 is connected with the sliding table mounting base 33 through bolts, the servo motor 34 is connected with the sliding table base 31 through bolts, the servo motor 34 is connected with the lead screw 35 through a coupler, the lead screw 35 is connected with the lead screw nut base 36 through threads, the lead screw nut base 36 is connected with the sliding table mounting plate 32 through bolts, the sliding table base 31 plays a mounting role, and the servo motor 34 drives the lead screw 35 to be matched with the lead screw nut base 36 so as to move the sliding table mounting plate 32; the first pressing rotating shaft 43 is connected with the clamping pressing block 41 through a bolt, the first pressing cover plate 45 is connected with the clamping pressing block 41 through a bolt, the first pressing rotating shaft 43 is rotatably connected with the first pressing swing arm 42, the clamping pressing block 41 plays a role in pressing parts, and the first pressing rotating shaft 43 plays an installation role; the first pressing swing arm 42 is connected with a pressing oil cylinder 46 through a bolt, and the first pressing swing arm 42 plays a supporting role.

The working principle is as follows: the pneumatic chuck seat 22 is used for controlling the chuck 21 to automatically clamp and process a workpiece, the pneumatic chuck seat 22 is used for manually loading and unloading the workpiece, the equipment is provided with a double-hand start button and a safety grating, the workpiece is manually placed at the upper end of the chuck 21, the pneumatic chuck seat 22 is used for controlling the chuck 21 to clamp the workpiece, the pneumatic chuck seat 22 is used for indexing and positioning the pneumatic chuck seat 22 at any angle through a CNC turntable CNCZ105LSA-4+1PRJ, a fixed drill sleeve and a cold cutting liquid nozzle are arranged at a machining position of a fixed-position drilling spindle, a workpiece base has an air tightness detection function, the workpiece is placed in an uneven state or a reverse side device is placed for automatic alarming, a rotary sealing air path is adopted for the chuck and the air tightness detection, the pneumatic chuck and the pneumatic chuck are suitable for rotating at any angle of the CNC turntable, 2 sets of riveting drilling mechanisms 3 are matched with the, each set of main shaft is processed 3 riveting holes respectively, 1 set of drilling mechanism 5 of breathing in of equipment supporting for cylinder suction hole reaming chamfer, the servo hard rail slip table drive bore hole main shaft of the supporting high accuracy of drilling main shaft mechanism, cooperation CNC revolving stage graduation drilling processing suction hole, when the work piece is placed servo graduation frock on, the clamping cylinder 46 drives centre gripping briquetting 41 and descends and compress tightly the work piece top surface, centre gripping briquetting 41 and the coaxial work piece rotation of following of work piece.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. Cylinder hot riveting hole drilling machine, its characterized in that: the riveting and air-suction drilling machine comprises a machine seat mechanism (1) for protection and support, a riveting drilling mechanism (3) for processing, an air-suction drilling mechanism (5) and an indexing table mechanism (2) for adjustment, wherein the riveting drilling mechanism (3) and the air-suction drilling mechanism (5) are arranged on the inner side of the machine seat mechanism (1), the indexing table mechanism (2) is arranged on the inner sides of the riveting drilling mechanism (3) and the air-suction drilling mechanism (5), and a pressing mechanism (4) is arranged on the upper side of the indexing table mechanism (2);

the machine base mechanism (1) comprises a base (11), a control console (12), an outer protection shell (13) and a hydraulic station (14), wherein the outer protection shell (13) is arranged at the upper end of the base (11), the control console (12) is arranged at the front end of the outer protection shell (13), the hydraulic station (14) is arranged on one side of the base (11), and a water tank (15) is arranged on the other side of the base (11);

the indexing table mechanism (2) comprises a chuck (21), a pneumatic chuck seat (22), a rotary table mounting plate (23) and a rotary table plate (24), wherein the rotary table mounting plate (23) is arranged at the upper end of the rotary table plate (24), the pneumatic chuck seat (22) is arranged at the upper end of the rotary table mounting plate (23), and the chuck (21) is arranged on the pneumatic chuck seat (22);

the riveting drilling mechanism (3) and the air suction drilling mechanism (5) respectively comprise a sliding table seat (31), a sliding table mounting plate (32), a sliding table mounting seat (33) and a servo motor (34), the sliding table seat (31) is arranged at the upper end of the sliding table mounting seat (33), the servo motor (34) is mounted at the rear end of the sliding table seat (31), the power output end of the servo motor (34) is connected with a lead screw (35), a lead screw nut seat (36) is connected onto the lead screw (35), the upper end of the lead screw nut seat (36) is connected with the sliding table mounting plate (32), an air suction hole milling cutter (37) is arranged at the front end of the sliding table mounting plate (32), and a power head (38) is arranged at the upper end;

hold-down mechanism (4) are including centre gripping briquetting (41), first swing arm (42), the first pivot (43) that compresses tightly, detect support (44), centre gripping briquetting (41) upper end front side is provided with first apron (45) that compresses tightly, centre gripping briquetting (41) upper end is connected with first pivot (43) that compresses tightly, first pivot (43) that compresses tightly is connected on first swing arm (42) that compresses tightly, first swing arm (42) other end connection pressure cylinder (46) that compresses tightly, pressure cylinder (46) are installed detect on support (44), detect support (44) lower extreme connection pressure cylinder mount pad (47).

2. The cylinder hot riveting hole drilling machine according to claim 1, characterized in that: the outer protection shell (13) is connected with the base (11) through bolts, and the console (12) is connected with the outer protection shell (13) through bolts.

3. The cylinder hot riveting hole drilling machine according to claim 1, characterized in that: the turntable mounting plate (23) is connected with the turntable plate (24) through bolts, the pneumatic chuck seat (22) is connected with the turntable mounting plate (23) through bolts, and the chuck (21) is connected with the pneumatic chuck seat (22) through bolts.

4. The cylinder hot riveting hole drilling machine according to claim 1, characterized in that: sliding table seat (31) is through bolted connection sliding table mount pad (33), servo motor (34) are through bolted connection sliding table seat (31), servo motor (34) are through the coupling joint lead screw (35), lead screw (35) are through threaded connection lead screw nut seat (36), lead screw nut seat (36) are through bolted connection sliding table mounting panel (32).

5. The cylinder hot riveting hole drilling machine according to claim 1, characterized in that: the first pressing rotating shaft (43) is connected with the clamping pressing block (41) through a bolt, the first pressing cover plate (45) is connected with the clamping pressing block (41) through a bolt, and the first pressing rotating shaft (43) is rotatably connected with the first pressing swing arm (42).

6. The cylinder hot riveting hole drilling machine according to claim 1, characterized in that: the first pressing swing arm (42) is connected with the pressing oil cylinder (46) through a bolt.