CN217044693U

CN217044693U - Drilling device for washing machine wheel cover

Info

Publication number: CN217044693U
Application number: CN202220782383.2U
Authority: CN
Inventors: 陈钦煌; 吴道松
Original assignee: Wenzhou Pengye Machinery Co ltd
Current assignee: Wenzhou Pengye Machinery Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-07-26
Anticipated expiration: 2032-04-01

Abstract

The utility model provides a drilling device for a washing machine wheel cover, which belongs to the technical field of drilling devices and comprises a frame, wherein a first chamber, a second chamber and a third chamber are arranged in the frame, a motor is arranged in the first chamber, the motor is connected with a rotating shaft, a hydraulic lifting component is linked outside the rotating shaft, the motor rotates a drill bit, and the hydraulic lifting component lifts the drill bit to complete automatic drilling; a pneumatic three-jaw chuck is arranged in the second cavity for automatically clamping the workpiece, a water pump is arranged in the first cavity, the water pump is connected with a spray pipe, the outlet of the spray pipe is aligned with the center of the pneumatic three-jaw chuck, a filtering channel communicated with the third cavity is arranged around the pneumatic three-jaw chuck, and a filtering string bag is arranged on the filtering channel; a water storage tank is arranged in the third cavity, and is provided with a pipeline connected with a water pump; the utility model discloses whole processing process automation degree of device is high, very big promotion machining efficiency for the manufacturing cost of enterprise reduces, and is energy-concerving and environment-protective moreover.

Description

Drilling device for washing machine wheel cover

Technical Field

The utility model relates to a drilling equipment technical field, in particular to a drilling equipment for washing machine wheel cap.

Background

Along with the increasing living standard of people, washing machine has got into millions of households, and the wheel lid among the washing machine is one of the important part, in actual course of working, needs to drill, and it is very loaded down with trivial details to use traditional drilling machine to process and need a large amount of the same operations of repetition, seriously reduces machining efficiency for enterprise's manufacturing cost increases.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the shortcomings of the prior art and providing a washing machine wheel cover drilling device which is simple in operation, complete in function and high in automation degree.

The utility model adopts the following technical scheme: a drilling device for a washing machine wheel cover comprises a rack, wherein a first cavity, a second cavity and a third cavity are sequentially arranged in the rack from top to bottom, a motor is arranged in the first cavity and connected with a rotating shaft, a hydraulic lifting assembly is linked outside the rotating shaft and comprises a hydraulic cylinder, a lifting rod connected with the hydraulic cylinder and a lifting plate, a guide rod is connected to the center of the lifting plate and synchronously lifted with the lifting rod, the guide rod is sleeved outside the rotating shaft, a lifting channel is arranged in the rotating shaft, a linkage shaft is arranged in the lifting channel and synchronously rotated with the rotating shaft and can lift in the lifting channel, the linkage shaft is connected with the guide rod through a rotating bearing, and a drill bit is connected to the lower end of the linkage shaft; a pneumatic three-jaw chuck is arranged in the second cavity, a water pump is arranged in the first cavity, the water pump is connected with a spray pipe, the outlet of the spray pipe is aligned to the center of the pneumatic three-jaw chuck, a filtering channel communicated with the third cavity is arranged around the pneumatic three-jaw chuck, and a filtering net bag is arranged on the filtering channel; and a water storage tank is arranged in the third chamber, and a pipeline is arranged on the water storage tank and connected with the water pump.

The lifting channel is in a cross shape, and the linkage shaft is provided with a cross-shaped connecting part.

The lower end of the linkage shaft is provided with a flange, and the upper end face of the flange is located below the lower end face of the guide rod.

The pneumatic three-jaw chuck is characterized by further comprising a control system, wherein the control system is connected with the motor, the hydraulic cylinder, the water pump and the pneumatic three-jaw chuck.

The control system is used for controlling the motor switch and the rotating speed, controlling the hydraulic cylinder to push the drill bit to lift, and controlling the water pump switch and the pneumatic three-jaw chuck to clamp and loosen.

The control system comprises a control panel arranged on the rack, and the control panel is provided with an automatic/manual switching button, a rising button, a falling button, a starting button and a closing button.

The filtering net bag is detachably connected with the filtering channel.

And a storage cavity is arranged in the third cavity and is positioned below the water storage tank.

And a baffle is arranged on the front side of the second chamber.

And an air gun is arranged on the baffle plate.

The beneficial effects of the utility model are as follows:

1. the utility model discloses well pneumatic three-jaw chuck can set for according to the wheel cap size in advance and press from both sides tight diameter, only need during drilling to put into pneumatic three-jaw chuck with the wheel cap, pneumatic three-jaw chuck can the self-holding wheel cap, later the motor starts to make the drill bit rotatory, rethread hydraulic lifting assembly descends and drills to the wheel cap, the water pump starts in the time of drilling, the spray tube is aimed at the drilling position and is sprayed water and cool down, after drilling, the water pump is closed with the motor, hydraulic lifting assembly makes the drill bit rise simultaneously, pneumatic three-jaw chuck loosens the wheel cap, the workman takes out the wheel cap that processes well and puts pending wheel cap, whole processing process automation degree is high, very big promotion machining efficiency, make enterprise's manufacturing cost reduce.

2. The utility model discloses be equipped with the filter screen bag around pneumatic three-jaw chuck, available air gun blows in the waste material wherein after drilling finishes, convenient clearance, and the simultaneous processing waste water can flow to reutilization in the below aqua storage tank after filter screen bag filters, and is energy-concerving and environment-protective.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments or the prior art descriptions will be briefly introduced 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, it still belongs to the scope of the present invention to obtain other drawings based on these drawings without inventive labor.

FIG. 1 is a schematic view of the present invention;

fig. 2 is a first schematic view of the hydraulic lifting assembly of the present invention;

fig. 3 is a schematic view ii of the hydraulic lifting assembly of the present invention;

FIG. 4 is a schematic view of the filter net bag and the filter passage of the present invention;

in the figure, 1-a frame, 2-a first chamber, 3-a second chamber, 4-an air gun, 5-a third chamber, 6-a motor, 7-a control panel, 8-a hydraulic lifting component, 9-a drill bit, 10-a spray pipe, 11-a pneumatic three-jaw chuck, 12-a baffle, 13-a water storage tank, 14-a storage cavity, 15-a hydraulic cylinder, 16-a lifting rod, 17-a lifting plate, 18-a rotating bearing, 19-a flange, 20-a rotating shaft, 21-a guide rod, 22-a linkage shaft, 23-a lifting channel, 24-a filter net bag and 25-a filter channel.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings.

It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used to distinguish two entities with the same name but different names or different parameters, and it is understood that "first" and "second" are merely for convenience of expression and should not be construed as limitations of the embodiments of the present invention, and the following embodiments do not describe this one by one.

The terms of direction and position in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., refer to the direction and position of the attached drawings. Accordingly, the directional and positional terms used are intended to illustrate and understand the present invention and are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, for the present invention provides an embodiment:

a drilling device for a washing machine wheel cover comprises a frame 1, wherein a first chamber 2, a second chamber 3 and a third chamber 5 are sequentially arranged in the frame 1 from top to bottom, a motor 6 is arranged in the first chamber 2, the motor 6 is connected with a rotating shaft 20, a hydraulic lifting component 8 is linked outside the rotating shaft 20, the hydraulic lifting assembly 8 comprises a hydraulic cylinder 15, a lifting rod 16 connected with the hydraulic cylinder 15 and a lifting plate 17, the center of the lifting plate 17 is connected with a guide rod 21, the guide rod 21 and the lifting rod 16 synchronously lift, the guide rod 21 is sleeved outside the rotating shaft 20, a lifting channel 23 is arranged in the rotating shaft 20, a linkage shaft 22 is arranged in the lifting channel 23, the linkage shaft 22 and the rotating shaft 20 rotate synchronously and can lift in the lifting channel 23, the linkage shaft 22 is connected with the guide rod 21 through a rotary bearing 18, and the lower end of the linkage shaft 22 is connected with a drill bit 9; the hydraulic driving drill bit 9 is adopted for drilling, various elements of the hydraulic lifting assembly 8 can be conveniently and flexibly arranged according to needs, meanwhile, the whole weight is light, the size is small, the movement inertia is small, the reaction speed is high, and the automatic control process with a higher degree can be realized.

The pneumatic three-jaw chuck 11 is arranged in the second chamber 3, the clamping diameter can be set in advance according to the size of the wheel cover, and the automation degree is improved.

The first chamber 2 is provided with a water pump, the water pump is connected with a spray pipe 10, the outlet of the spray pipe 10 is aligned to the center of the pneumatic three-jaw chuck 11, a filtering channel 25 communicated with the third chamber 5 is arranged around the pneumatic three-jaw chuck 11, and a filtering net bag 24 is arranged on the filtering channel 25; be equipped with aqua storage tank 13 in the third chamber 5, aqua storage tank 13 be equipped with the pipeline with the water pump is connected, and usable air gun blows in filter net bag 24 with iron fillings after drilling, convenient unified clearance, and waste water of simultaneous processing can flow to reutilization in the aqua storage tank in below after the filter net bag filters, energy-concerving and environment-protective.

In this embodiment, the linkage shaft 22 and the rotation shaft 20 rotate synchronously and can go up and down in the lifting channel 23, so that the lifting channel 23 is in a cross shape, the linkage shaft 22 is provided with a cross-shaped connecting part, and in addition, the linkage shaft can also be connected by a spline sliding sleeve.

The lower end of the linkage shaft 22 is provided with a flange 19, and the upper end face of the flange 19 is positioned below the lower end face of the guide rod 21.

Further, the device also comprises a control system, wherein the control system is connected with the motor 6, the hydraulic cylinder 15, the water pump and the pneumatic three-jaw chuck 11; the control system is used for controlling the switch and the rotating speed of the motor 6, controlling the hydraulic cylinder 15 to push the drill bit 9 to lift, and controlling the switch of the water pump and the pneumatic three-jaw chuck 11 to clamp and loosen; control system is including setting up control panel 7 in the frame 1, control panel 7 is equipped with automatic/manual switching button, rise button, decline button, start button and closes the button, and this device is equipped with automatic mode and manual mode, and the suitability is strong, and wherein, manual mode can be used to the adjusting device.

The filter net bag 24 and the filter channel 25 are detachably connected, such as a snap connection.

A storage cavity 14 is arranged in the third chamber 5 and is positioned below the water storage tank 13, and a plurality of processing tools or detection tools can be stored in the storage cavity.

The front side of the second chamber 2 is provided with a baffle 12 to prevent water from splashing in the drilling process.

And an air gun 4 is arranged on the baffle 12, and waste materials are cleaned after the processing is finished.

And (3) a wheel cover drilling process:

the tight diameter of clamp of pneumatic three-jaw chuck 11 is set for according to the wheel cap size earlier in advance, put into pneumatic three-jaw chuck 11 with the wheel cap before the drilling, pneumatic three-jaw chuck 11 can the self-holding wheel cap, later motor 6 starts to make drill bit 9 rotatory, rethread hydraulic lifting unit 8 descends and drills the wheel cap, the water pump starts in the drilling, spray tube 10 is aimed at the drilling position and is sprayed water and cooled down, after the drilling, water pump and motor 6 close, hydraulic lifting unit 8 makes drill bit 9 rise simultaneously, pneumatic three-jaw chuck 11 loosens the wheel cap, the workman takes out the wheel cap that has bored the hole and uses the air gun to clear up pneumatic three-jaw chuck 11 and puts on the wheel cap that treats the drilling.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention, therefore, all equivalent variations of the present invention are intended to be covered by the present invention.

Claims

1. The drilling device for the wheel cover of the washing machine comprises a rack (1), wherein a first cavity (2), a second cavity (3) and a third cavity (5) are sequentially arranged in the rack (1) from top to bottom, a motor (6) is arranged in the first cavity (2), the motor (6) is connected with a rotating shaft (20), a hydraulic lifting assembly (8) is linked outside the rotating shaft (20), the hydraulic lifting assembly (8) comprises a hydraulic cylinder (15), a lifting rod (16) and a lifting plate (17) which are connected with the hydraulic cylinder (15), a guide rod (21) is connected to the center of the lifting plate (17), the guide rod (21) and the lifting rod (16) synchronously lift, the guide rod (21) is sleeved outside the rotating shaft (20), a lifting channel (23) is arranged in the rotating shaft (20), a linkage shaft (22) is arranged in the lifting channel (23), the linkage shaft (22) and the rotating shaft (20) rotate synchronously and can lift in the lifting channel (23), the linkage shaft (22) is connected with the guide rod (21) through a rotary bearing (18), and the lower end of the linkage shaft (22) is connected with a drill bit (9); a pneumatic three-jaw chuck (11) is arranged in the second chamber (3), a water pump is arranged in the first chamber (2), the water pump is connected with a spray pipe (10), the outlet of the spray pipe (10) is aligned to the center of the pneumatic three-jaw chuck (11), a filtering channel (25) communicated with the third chamber (5) is arranged around the pneumatic three-jaw chuck (11), and a filtering net bag (24) is arranged on the filtering channel (25); a water storage tank (13) is arranged in the third chamber (5), and a pipeline is arranged on the water storage tank (13) and connected with the water pump.

2. Drilling device for washing machine wheel covers according to claim 1, characterized in that the lifting channel (23) is cross-shaped and the linkage shaft (22) is provided with a cross-shaped connection.

3. The drilling device for the wheel cover of the washing machine as claimed in claim 1, characterized in that the lower end of the linkage shaft (22) is provided with a flange (19), and the upper end surface of the flange (19) is positioned below the lower end surface of the guide rod (21).

4. A drilling device for the wheel cover of washing machines according to claim 1, characterized in that it also comprises a control system connected to the motor (6), the hydraulic cylinder (15), the water pump and the pneumatic three-jaw chuck (11).

5. A drilling device for the wheel cover of washing machines according to claim 4, characterized in that the control system comprises a control panel (7) arranged on the frame (1), the control panel (7) being provided with an automatic/manual switching button, a raising button, a lowering button, a start button and a closing button.

6. A drilling device for washing machine wheel covers, according to claim 1, characterized in that the filter net pocket (24) is detachably connected with the filter channel (25).

7. A drilling device for washing machine wheel covers according to claim 1, characterized in that a storage chamber (14) is provided in the third chamber (5) and is located below the water reservoir (13).

8. A drilling device for the cover of a washing machine wheel according to claim 1, characterized in that the second chamber (3) is provided with a baffle (12) on the front side.

9. A drilling device for washing machine wheel covers according to claim 8, characterized in that the baffle (12) is provided with an air gun (4).