CN218983244U

CN218983244U - Efficient drilling device for production of front cylinder cover of air conditioner compressor

Info

Publication number: CN218983244U
Application number: CN202222208127.5U
Authority: CN
Inventors: 罗德智
Original assignee: Guangzhou Qinchuan Machinery Manufacturing Co ltd
Current assignee: Guangzhou Qinchuan Machinery Manufacturing Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-05-09
Anticipated expiration: 2032-08-22

Abstract

The utility model relates to a high-efficiency drilling device for producing a front cylinder cover of an air conditioner compressor, which comprises a long plate, wherein supporting legs are respectively welded at four corners of the bottom wall of the long plate, side plates are respectively welded at the side walls of the opposite sides of the long plate, sliding rods are respectively welded between the two side plates, a fixing assembly is connected between the two sliding rods in a sliding manner, an electric telescopic rod is connected between the fixing assembly and one of the side plates, connecting columns are respectively welded at the front side wall and the rear side wall of the long plate, a jack post is welded between the upper walls of the two connecting columns, a hydraulic cylinder is fixed at the center of the bottom wall of the jack post, a lifting plate is connected at the piston rod end of the hydraulic cylinder, the side walls of the opposite sides of the lifting plate are respectively connected with the connecting columns on the same side in an up-down sliding manner, and the bottom wall of the lifting plate is connected with a moving block in a sliding manner through a sliding rail. Compared with the prior art, the utility model has the advantages that: be convenient for fix or take out the cylinder cap, can adjust drilling assembly's position, and then can drill the different positions of cylinder cap.

Description

Efficient drilling device for production of front cylinder cover of air conditioner compressor

Technical Field

The utility model relates to the technical field of drilling equipment, in particular to a high-efficiency drilling device for air conditioner compressor front cylinder cover production.

Background

The cylinder is an important component of an air conditioner compressor, the cylinder cover of the cylinder is mainly used for sealing the upper part of the cylinder to form a combustion chamber and is used as a support of a cam shaft, a rocker shaft and an air inlet and outlet pipe, and in the processing process of the cylinder cover, a drilling device is required to be used for punching the cylinder cover.

The existing drilling device is inconvenient to fix the cylinder cover with holes and take out the cylinder cover with holes, is inconvenient to operate, and can not adjust the position of the drill bit, only can punch the specific position of the cylinder cover, and is inconvenient to use.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a high-efficiency drilling device for producing a front cylinder cover of an air conditioner compressor, which aims to solve the problems in the background art.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme: the utility model provides an air condition compressor front cylinder cap production is with high-efficient drilling equipment, includes the longeron, longeron bottom wall four corners do not welds respectively has the supporting leg, the welding of the relative both sides lateral wall of longeron has the curb plate respectively, two respectively weld between the curb plate has the slide bar, two sliding connection has fixed subassembly between the slide bar, be connected with electric telescopic handle between fixed subassembly and one of them curb plate, the welding has the spliced pole respectively for the front and back lateral wall of longeron, two welding has the jack-up post between the upper wall of spliced pole, the diapire center of jack-up post is fixed with the pneumatic cylinder, the piston rod end of pneumatic cylinder is connected with the lifter, the relative both sides lateral wall of lifter respectively with homonymy spliced pole from top to bottom sliding connection, the lifter diapire has the movable block through slide rail sliding connection, fixedly connected with drilling subassembly on the movable block, be equipped with the actuating assembly who is used for driving the movable block back and forth on the lifter.

As an improvement: the fixed subassembly includes two support columns, the one end and one of them support column fixed connection of electric telescopic handle, the sliding sleeve has been welded respectively at the both ends of support column, sliding sleeve inner wall and slide bar sliding connection, two the welding has the support frame between the support column, relative both sides slip respectively on the support column are passed there is the lifter, the bottom welding of lifter has the dog, be connected with the spring between dog upper wall and the support column diapire, the lifter passes the spring inner circle, all the welding has the fixed frame between the top of lifter.

As an improvement: the two opposite inner side walls of the connecting columns are respectively provided with a sliding groove, lifting blocks vertically slide in the sliding grooves, and the two opposite inner side walls of the lifting blocks are respectively welded with the side walls of the lifting plates.

As an improvement: the driving assembly comprises a first motor arranged on one side of the upper wall of the lifting plate, a driving belt pulley is connected to one shaft end of the first motor, bearing seats are welded on two opposite sides of the bottom wall of the lifting plate respectively, a screw rod is connected between the two bearing seats in a rotating mode, the screw rod penetrates through the moving block and is in threaded connection with the moving block, and a driven belt pulley matched with the driving belt pulley is fixedly sleeved on the screw rod.

As an improvement: the driven belt pulley is connected with the driving belt pulley through a belt, a slotted hole is formed in the lifting plate, and the belt penetrates through the slotted hole.

As an improvement: the drilling assembly comprises a second motor arranged on the bottom wall of the moving block, and the shaft ends of the second motor face downwards and are connected with a drill bit.

Compared with the prior art, the utility model has the following beneficial effects:

1. the electric telescopic rod is controlled to stretch, so that the fixing assembly can be driven to move, and the cylinder cover is convenient to fix or take out through the arrangement of the fixing assembly;

2. the piston rod of the hydraulic cylinder is controlled to stretch out and draw back, the lifting plate can be driven to move up and down, the drilling assembly can be driven to move up and down through the driving assembly, the moving block can be driven to move back and forth, the drilling assembly is driven to move back and forth, the position of the drilling assembly can be adjusted, and drilling can be carried out on different positions of the cylinder cover.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a high-efficiency drilling device for producing a front cylinder cover of an air conditioner compressor;

FIG. 2 is a schematic structural view of a fixing assembly of a high-efficiency drilling device for producing a front cylinder cover of an air conditioner compressor;

FIG. 3 is a schematic diagram of a driving assembly of a high-efficiency drilling device for producing a front cylinder cover of an air conditioner compressor;

as shown in the figure:

1. a long plate; 2. a slide bar; 3. a connecting column; 4. a top column; 5. an electric telescopic rod; 6. a fixing assembly; 7. a hydraulic cylinder; 8. a lifting plate; 9. a second motor; 1.1, support legs; 1.2, side plates; 3.1, a chute; 3.2, lifting blocks; 6.1, sliding sleeve; 6.2, supporting columns; 6.3, supporting frame; 6.4, lifting rod; 6.5, a spring; 6.6, a stop block; 6.7, fixing the frame; 8.1, bearing seats; 8.2, slotted holes; 8.3, a first motor; 8.4, driving belt wheels; 8.5, a driven belt pulley; 8.6, a screw rod; 8.7, a moving block; 9.1, a drill bit.

Detailed Description

In order to make the technical means, the creation characteristics and the effect of achieving the object of the present utility model easy to understand, the present utility model is further described below with reference to the specific embodiments.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both sides", "one side", "the other side", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 3, an efficient drilling device for air condition compressor front cylinder cover production, including long board 1, the welding of long board 1 diapire four corners punishment has supporting leg 1.1, be used for supporting this device, the welding has curb plate 1.2 respectively in the opposite both sides lateral wall of long board 1, the welding has slide bar 2 respectively around between two curb plates 1.2, sliding connection has fixed subassembly 6 between two slide bars 2, can fix air condition compressor front cylinder cover through fixed subassembly 6, be connected with electric telescopic handle 5 between fixed subassembly 6 and one of them curb plate 1.2, control electric telescopic handle 5 stretches out and draws back, can drive fixed subassembly 6 and remove, the welding has spliced pole 3 respectively in the front and back lateral wall of long board 1, the welding has jack-up post 4 between the upper wall of two spliced poles 3, the diapire center of jack-up post 4 is fixed with pneumatic cylinder 7, the piston rod end of pneumatic cylinder 7 is connected with lifter plate 8, the opposite both sides lateral wall of lifter plate 8 respectively with same side spliced pole 3 upper and lower sliding connection, lifter plate 8 has movable block 8.7 through sliding connection, be equipped with on the movable block 8.7 fixed block is equipped with on the movable block 8.7 and drives the movable block and drives the drilling device.

As shown in fig. 1 and 2, the fixing component 6 includes two support columns 6.2, one end of the electric telescopic rod 5 is fixedly connected with one of the support columns 6.2, two ends of the support column 6.2 are respectively welded with a sliding sleeve 6.1, the inner wall of the sliding sleeve 6.1 is in sliding connection with the sliding rod 2, a support frame 6.3 is welded between the two support columns 6.2, two opposite sides on the support column 6.2 respectively slide through lifting rods 6.4, a stop block 6.6 is welded at the bottom end of the lifting rods 6.4, a spring 6.5 is connected between the upper wall of the stop block 6.6 and the bottom wall of the support column 6.2, the lifting rods 6.4 pass through the inner ring of the spring 6.5, and a fixing frame 6.7 is welded between the top ends of all the lifting rods 6.4. Lifting up fixed frame 6.7 can make spring 6.5 compressed, can produce certain clearance between fixed frame 6.7 and the support frame 6.3 at this moment, put into the clearance between fixed frame 6.7 and the support frame 6.3 with air condition compressor front cylinder cap, loosen the power of applys fixed frame 6.7, under the tensile force of spring 6.5, can drive dog 6.6 and move down, then drive lifter 6.4 and move down, further can drive fixed frame 6.7 and move down to make fixed frame 6.7 can cooperate with support frame 6.3 with the front cylinder cap clamp fastening.

As shown in fig. 1 and 3, the opposite inner side walls of the two connecting columns 3 are respectively provided with a chute 3.1, lifting blocks 3.2 slide up and down in the chute 3.1, and the opposite inner side walls of the two lifting blocks 3.2 are respectively welded with the side walls of the lifting plate 8. The driving assembly comprises a motor I8.3 arranged on one side of the upper wall of the lifting plate 8, a driving belt pulley 8.4 is connected to the shaft end of the motor I8.3, bearing seats 8.1 are welded on two opposite sides of the bottom wall of the lifting plate 8 respectively, a screw rod 8.6 is connected between the two bearing seats 8.1 in a rotating mode, the screw rod 8.6 penetrates through the moving block 8.7 and is in threaded connection with the moving block, and a driven belt pulley 8.5 matched with the driving belt pulley 8.4 is fixedly sleeved on the screw rod 8.6. The driven belt pulley 8.5 is connected with the driving belt pulley 8.4 through a belt, a slotted hole 8.2 is arranged on the lifting plate 8, and the belt passes through the slotted hole 8.2. The drilling assembly comprises a second motor 9 arranged on the bottom wall of the movable block 8.7, the shaft end of the second motor 9 faces downwards and is connected with a drill bit 9.1, and the second motor 9 is started to drive the drill bit 9.1 to rotate at a high speed. And the first motor 8.3 is started to drive the driving belt pulley 8.4 to rotate, the driven belt pulley 8.5 can be driven to rotate under the action of a belt, the driven belt pulley 8.5 drives the screw rod 8.6 to rotate, the moving block 8.7 can be driven to move under the action of a screw thread force, and the moving block 8.7 drives the second motor 9 and the drill bit 9.1 to move, so that the position of the drill bit 9.1 can be adjusted.

In the concrete implementation of the utility model, the fixed frame 6.7 is lifted upwards, the spring 6.5 can be compressed, a certain gap is generated between the fixed frame 6.7 and the supporting frame 6.3, the front cylinder cover of the air conditioner compressor is put into the gap between the fixed frame 6.7 and the supporting frame 6.3, the force applied to the fixed frame 6.7 is released, under the tension action of the spring 6.5, the stop block 6.6 can be driven to move downwards, then the lifting rod 6.4 is driven to move downwards, the fixed frame 6.7 can be further driven to move downwards, the fixed frame 6.7 can be matched with the supporting frame 6.3 to clamp and fix the front cylinder cover, the electric telescopic rod 5 is controlled to stretch, the supporting column 6.2 can be driven to move, the front cylinder cover can be driven to move below the drill bit 9.1, the motor 8.3 is started, the driving pulley 8.4 can be driven to rotate, the driven pulley 8.5 can be driven to rotate under the action of the belt, the driven belt wheel 8.5 drives the screw rod 8.6 to rotate, under the action of the screw force, the moving block 8.7 can be driven to move, the moving block 8.7 drives the motor II 9 and the drill bit 9.1 to move, so that the position of the drill bit 9.1 can be adjusted, the motor II 9 is started, the drill bit 9.1 can be driven to rotate at high speed, the piston rod of the hydraulic cylinder 7 is controlled to extend, the lifting plate 8 can be driven to move downwards, the lifting plate 8 can drive the motor II 9 and the drill bit 9.1 to move downwards together, the drill bit 9.1 of the high-speed rotation is contacted with the front cylinder cover, the drill bit 9.1 can drill the front cylinder cover, after the drilling is completed, the piston rod of the hydraulic cylinder 7 is controlled to be shortened, the lifting plate 8 is driven to move upwards, the motor II 9 and the drill bit 9.1 are driven to move upwards together to reset, the motor II 9 is stopped, the electric telescopic rod 5 is controlled to shorten, the support column 6.2 can be pulled back to the original position, the fixing frame 6.7 is lifted upwards again, the front cylinder cover of the air conditioner compressor with the drilled holes can be taken out.

The details not described in detail in this specification belong to the prior art known to those skilled in the art, and the installation method and working principle thereof can be known by those skilled in the art through common general knowledge or reference materials, and are not described herein.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an air condition compressor front cylinder cap production is with high-efficient drilling equipment, includes longeron (1), longeron (1) diapire four corners do not welds respectively has supporting leg (1.1), its characterized in that: the utility model discloses a drilling device for the electric motor of the elevator, including long board (1), connecting column (3), jack-up post (4) has been welded respectively to the front and back lateral wall of long board (1), two welding respectively has slide bar (2) around between curb plate (1.2), two sliding connection has fixed subassembly (6) between slide bar (2), be connected with electric telescopic handle (5) between fixed subassembly (6) and one of them curb plate (1.2), the front and back lateral wall of long board (1) has welded spliced pole (3) respectively, two welding has jack-up post (4) between the upper wall of spliced pole (3), the diapire center of jack-up post (4) is fixed with pneumatic cylinder (7), the piston rod end of pneumatic cylinder (7) is connected with lifter (8), the opposite side lateral wall of lifter (8) has movable block (8.7) through slide rail sliding connection, fixedly connected with drilling subassembly on movable block (8.7), be equipped with on lifter (8) and be used for driving the drive subassembly behind movable block (8.7).

2. The efficient drilling device for air conditioner compressor front cylinder cover production according to claim 1, wherein: the fixed subassembly (6) includes two support columns (6.2), the one end and one of them support column (6.2) fixed connection of electric telescopic handle (5), sliding sleeve (6.1) have been welded respectively at the both ends of support column (6.2), sliding sleeve (6.1) inner wall and slide bar (2) sliding connection, two welding has support frame (6.3) between support column (6.2), relative both sides slip respectively on support column (6.2) are passed there is lifter (6.4), the bottom welding of lifter (6.4) has dog (6.6), be connected with spring (6.5) between dog (6.6) upper wall and support column (6.2) diapire, lifter (6.4) pass spring (6.5) inner circle, all the welding has fixed frame (6.7) between the top of lifter (6.4).

3. The efficient drilling device for air conditioner compressor front cylinder cover production according to claim 1, wherein: the sliding grooves (3.1) are respectively formed in the opposite inner side walls of the two connecting columns (3), lifting blocks (3.2) slide up and down in the sliding grooves (3.1), and the opposite inner side walls of the two lifting blocks (3.2) are respectively welded with the side walls of the lifting plates (8).

4. The efficient drilling device for air conditioner compressor front cylinder cover production according to claim 1, wherein: the driving assembly comprises a motor I (8.3) arranged on one side of the upper wall of the lifting plate (8), a driving belt wheel (8.4) is connected to the shaft end of the motor I (8.3), bearing blocks (8.1) are welded on two opposite sides of the bottom wall of the lifting plate (8) respectively, a screw rod (8.6) is rotatably connected between the two bearing blocks (8.1), the screw rod (8.6) penetrates through the moving block (8.7) and is in threaded connection with the moving block, and a driven belt wheel (8.5) matched with the driving belt wheel (8.4) is fixedly sleeved on the screw rod (8.6).

5. The efficient drilling device for air conditioner compressor front cylinder cover production according to claim 4, wherein: the driven belt wheel (8.5) is connected with the driving belt wheel (8.4) through a belt, a slotted hole (8.2) is formed in the lifting plate (8), and the belt penetrates through the slotted hole (8.2).

6. The efficient drilling device for air conditioner compressor front cylinder cover production according to claim 1, wherein: the drilling assembly comprises a second motor (9) arranged on the bottom wall of the moving block (8.7), and the shaft end of the second motor (9) faces downwards and is connected with a drill bit (9.1).