CN219026001U

CN219026001U - Brake drum perforating device

Info

Publication number: CN219026001U
Application number: CN202223426601.8U
Authority: CN
Inventors: 陈兵兵; 潘国太; 慕晓涛
Original assignee: Sichuan Provine Fubang V Tibrake Drum Co ltd
Current assignee: Sichuan Provine Fubang V Tibrake Drum Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-16
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to the technical field of brake drum punching and discloses a brake drum punching device which comprises a supporting plate, wherein a supporting column is arranged at the bottom of the supporting plate, universal wheels are arranged at the bottom of the supporting column, fixed columns are arranged at two sides of the top of the supporting plate, a fixed ring is arranged on the fixed columns, a top plate is arranged on the fixed ring, a first rotary screw is arranged on the top plate, a first motor is arranged at the top of the first rotary screw, a sliding base is arranged at the top of the supporting plate, a second rotary screw is arranged at the bottom of the supporting plate, a second motor is arranged at the bottom of the second rotary screw, a drum body is arranged at the top of the fixed plate, and a blowing pump is arranged at the left side of the supporting plate.

Description

Brake drum perforating device

Technical Field

The utility model relates to the technical field of brake drum punching, in particular to a brake drum punching device.

Background

As an important accessory for manufacturing a vehicle, the manufacturing of a brake drum is very important, in the prior art, in the process of machining the brake drum, the accurate drilling of the brake drum is an important step, however, a device for drilling the brake drum in the prior art is complex in structure, or when the brake drum is drilled, the brake drum is unstable and easy to shake due to unstable clamping, so that the rejection rate is very high, the production cost is high, the production efficiency is slow, the brake drum is a friction coupling part of the drum brake, the friction coupling part has the strength and the rigidity required as a component, the friction coefficient is as high as possible and stable as possible, and the brake drum is an important accessory for manufacturing the vehicle, and has proper wear resistance, heat dissipation, heat capacity and the like.

The rotation speed of a rotary screw on a drill bit of the existing brake drum punching device cannot be controlled, so that the brake drum is easy to damage, the punching device is not poor in heat dissipation performance, the operation of the punching device is affected, dust and impurities generated by punching in the punching device are excessive, and normal punching is affected.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a brake drum punching device, so as to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a brake drum perforating device, includes the backup pad, the backup pad bottom is installed the support column, support column top and backup pad fixed connection, the universal wheel is installed to the support column bottom, universal wheel top and support column bottom fixed connection, the fixed column is installed to backup pad top both sides, fixed column bottom and backup pad top fixed connection, install the solid fixed ring on the fixed column, gu fixed ring and fixed column are fixed cup joint, gu install the roof on the solid fixed ring, roof and gu fixed ring are fixed cup joint;

further, install first rotatory screw rod on the roof, first rotatory screw rod is fixed to cup joint with the roof, motor one is installed at first rotatory screw rod top, motor one and first rotatory screw rod top fixed connection, install the speed reducer on the first rotatory screw rod, the speed reducer is fixed to cup joint with first rotatory screw rod, the column spinner is installed to first rotatory screw rod bottom, the column spinner top cup joints with first rotatory screw rod bottom activity, the drill bit is installed to the column spinner bottom, the column spinner bottom cup joints with the drill bit is fixed.

Further, the sliding base is installed at the top of the supporting plate, the bottom of the sliding base is fixedly connected with the top of the supporting plate, the sliding base is provided with the sliding block, and the sliding block is movably sleeved with the sliding base.

Further, the second rotary screw is installed to the backup pad bottom, second rotary screw cup joints with the backup pad activity, motor two is installed to second rotary screw bottom, second rotary screw bottom and motor two fixed connection, second rotary screw cup joints with the slip base activity, second rotary screw cup joints with the slider activity, the fixed plate is installed at the slider top, the fixed plate cup joints with the second rotary screw activity, the drum body is installed at the fixed plate top, the fixed rod has been fixedly cup jointed to the fixed plate, the drum body passes through upper and lower both sides fixed plate and fixed rod fixed connection.

Further, fixed drilling mould is installed at the fixed plate top, drilling mould bottom and fixed plate top fixed connection, the heat dissipation fan is installed at backup pad top dead rear portion, heat dissipation fan bottom and backup pad top fixed connection.

Further, the air blowing pump is installed in the backup pad left side, air blowing pump bottom fixedly connected with supports the base, support base bottom fixedly connected with support table, the blowpipe is installed at the air blowing pump top, the blowpipe bottom is fixed cup jointing with the air blowing pump top.

The utility model has the technical effects and advantages that:

1. according to the utility model, the blowing pump is arranged at the front part of the supporting plate, so that a great amount of dust impurities and heat can be generated when the drill bit drills the drum body, the blowing pump can reduce the heat, dust impurities generated by drilling the drill bit are blown away, and the drilling efficiency is higher.

2. According to the utility model, the heat dissipation fan is arranged on the supporting plate, so that heat is generated when the machine runs and punches, the heat dissipation fan can reduce the heat, and the punching device can run more stably.

3. According to the utility model, the speed reducer is arranged on the rotating block, so that the rotation of the speed reducer drill bit can be controlled, the rotation speed of the drill bit can be controlled during punching, and the practicability and safety are improved.

4. According to the utility model, the universal wheels are arranged on the support columns, so that the machine is convenient to move and replace when being used up or damaged, and the movement is more convenient.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the overall right-side structure of the present utility model.

Fig. 3 is a schematic view of the overall bottom structure of the present utility model.

Fig. 4 is a schematic diagram of a drum rotation structure according to the present utility model.

Fig. 5 is a schematic view of a rotary structure of a drill bit according to the present utility model.

Fig. 6 is a schematic diagram of a blower pump according to the present utility model.

The reference numerals are: 1. a support plate; 2. a support column; 3. a universal wheel; 4. fixing the column; 5. a fixing ring; 6. a speed reducer; 7. a first motor; 701. a spin column; 702. a drill bit; 703. a first rotary screw; 8. a drum body; 801. drilling a mould; 802. a sliding base; 803. a slide block; 804. a fixing plate; 805. a fixed rod; 9. a support table; 10. a blower pump; 1001. a blowing pipe; 1002. a support base; 11. a top plate; 12. a heat dissipation fan; 13. a second motor; 14. and a second rotary screw.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1 and 2, the utility model provides a brake drum punching device, which comprises a support plate 1, wherein a support column 2 is arranged at the bottom of the support plate 1, the top of the support column 2 is fixedly connected with the support plate 1, a universal wheel 3 is arranged at the bottom of the support column 2, the top of the universal wheel 3 is fixedly connected with the bottom of the support column 2, fixing columns 4 are arranged at two sides of the top of the support plate 1, the bottom of each fixing column 4 is fixedly connected with the top of the support plate 1, a fixing ring 5 is arranged on each fixing column 4, the fixing ring 5 is fixedly sleeved with the corresponding fixing column 4, a top plate 11 is arranged on each fixing ring 5, and the top plate 11 is fixedly sleeved with the corresponding fixing ring 5;

referring to fig. 5, a first rotating screw 703 is installed on the top plate 11, the first rotating screw 703 is fixedly sleeved with the top plate 11, a first motor 7 is installed at the top of the first rotating screw 703, the first motor 7 is fixedly connected with the top of the first rotating screw 703, a speed reducer 6 is installed on the first rotating screw 703, the speed reducer 6 is fixedly sleeved with the first rotating screw 703, a rotating column 701 is installed at the bottom of the first rotating screw 703, a drill bit 702 is movably sleeved at the top of the rotating column 701, and a drill bit 702 is fixedly sleeved at the bottom of the rotating column 701.

Referring to fig. 4, a sliding base 802 is installed on the top of the support plate 1, the bottom of the sliding base 802 is fixedly connected with the top of the support plate 1, a sliding block 803 is installed on the sliding base 802, and the sliding block 803 is movably sleeved with the sliding base 802.

Referring to fig. 3 and 4, a second rotating screw 14 is installed at the bottom of the supporting plate 1, the second rotating screw 14 is movably sleeved with the supporting plate 1, a motor two 13 is installed at the bottom of the second rotating screw 14, the bottom of the second rotating screw 14 is fixedly connected with the motor two 13, the second rotating screw 14 is movably sleeved with a sliding base 802, the second rotating screw 14 is movably sleeved with a sliding block 803, a fixing plate 804 is installed at the top of the sliding block 803, the fixing plate 804 is movably sleeved with the second rotating screw 14, a drum body 8 is installed at the top of the fixing plate 804, a fixing rod 805 is fixedly sleeved with the fixing plate 804, and the drum body 8 is fixedly connected with the fixing rod 805 through fixing plates 804 at the upper side and the lower side.

Referring to fig. 1, a fixed drilling mold 801 is mounted on the top of the fixing plate 804, the bottom of the drilling mold 801 is fixedly connected with the top of the fixing plate 804, a heat dissipation fan 12 is mounted on the right rear portion of the top of the supporting plate 1, and the bottom of the heat dissipation fan 12 is fixedly connected with the top of the supporting plate 1.

Referring to fig. 6, a blower pump 10 is installed on the left side of the support plate 1, a support base 1002 is fixedly connected to the bottom of the blower pump 10, a support table 9 is fixedly connected to the bottom of the support base 1002, a blower pipe 1001 is installed on the top of the blower pump 10, and the bottom of the blower pipe 1001 is fixedly sleeved with the top of the blower pump 10.

The working principle of the utility model is as follows:

in the working process, firstly, the universal wheel 3 at the bottom of the support column 2 is used for moving the support plate 1 to a working position point, then the drum body 8 is placed on the fixed plate 804 at the top of the slide block 803, after the drum body 8 is placed on the fixed plate 804 stably, the drum body 8 is fixed by the upper and lower fixed plates 804, the fixed rod 805 is used for fixing the upper and lower fixed plates 804 together, the drum body 8 in the middle of the upper and lower fixed plates 804 is clamped, then the drilling mould 801 is placed on the top fixed plate 804, after the fixing is completed, the bottom plate slide block 803 is used for driving the drum body 8 at the top and the fixed plate 804 to slide on the sliding base 802 to adjust the position to the position of the drill bit 702 aligned with the hole position of the drilling mould 801, drilling is carried out at any time, the first motor 7 is started, the first rotary screw 703 is driven to rotate by the first rotary screw 703, the rotary screw 701 is driven to rotate by the first rotary screw 703, the rotary column 701 drives the bottom drill bit 702 to rotate, the speed reducer 6 is arranged on the first rotary screw 703, the speed reducer 6 can control the rotation speed of the first rotary screw 703, thereby controlling the rotation speed of the drill bit 702, the drill bit 702 is aligned to the hole of the drilling mould 801 to drill, other positions on the drum body 8 are required to be drilled, the motor II 13 at the bottom of the supporting plate 1 can be opened, the motor II 13 drives the second rotary screw 14 to rotate, the second rotary screw 14 drives the drum body 8 and the fixed plate 804 at the top and the drilling mould 801 to rotate, multidirectional rotary drilling is performed, the cooling fan 12 is arranged on the supporting plate 1 to cool the drilling, the blowing pump 10 is arranged at the left side of the supporting plate 1, the blowing pump 10 can blow out high-power airflow through the blowing pipe 1001, the heat during drilling can be reduced, dust and impurities generated during drilling can be blown away, thus, the drill 702 can perform punching work on the drum 8 better, and efficiency and practicability are improved.

Claims

1. Brake drum perforating device, including backup pad (1), its characterized in that: support column (2) are installed to backup pad (1) bottom, support column (2) top and backup pad (1) fixed connection, universal wheel (3) are installed to support column (2) bottom, universal wheel (3) top and support column (2) bottom fixed connection, fixed column (4) are installed to backup pad (1) top both sides, fixed column (4) bottom and backup pad (1) top fixed connection, install solid fixed ring (5) on fixed column (4), gu fixed ring (5) cup joints with solid fixed column (4) are fixed, install roof (11) on gu fixed ring (5), roof (11) cup joints with solid fixed ring (5) are fixed.

2. A brake drum perforating device as recited in claim 1, characterized in that: install first rotatory screw rod (703) on roof (11), first rotatory screw rod (703) cup joints with roof (11) is fixed, first rotatory screw rod (703) top is installed motor one (7), motor one (7) and first rotatory screw rod (703) top fixed connection, install speed reducer (6) on first rotatory screw rod (703), speed reducer (6) cup joints with first rotatory screw rod (703) is fixed, column spinner (701) is installed to first rotatory screw rod (703) bottom, column spinner (701) top cup joints with the activity of first rotatory screw rod (703) bottom, drill bit (702) are installed to column spinner (701) bottom, column spinner (701) bottom cup joints with drill bit (702) is fixed.

3. A brake drum perforating device as recited in claim 1, characterized in that: the sliding base (802) is installed at the top of the supporting plate (1), the bottom of the sliding base (802) is fixedly connected with the top of the supporting plate (1), the sliding base (802) is provided with the sliding block (803), and the sliding block (803) is movably sleeved with the sliding base (802).

4. A brake drum perforating device as recited in claim 1, characterized in that: the utility model discloses a drum, including backup pad (1) and fixed plate (804), backup pad (1) are installed to backup pad (1) bottom, second rotatory screw (14) and backup pad (1) activity are cup jointed, motor two (13) are installed to second rotatory screw (14) bottom, second rotatory screw (14) and motor two (13) fixed connection, second rotatory screw (14) and sliding base (802) activity cup joint, second rotatory screw (14) and slider (803) activity cup joint, fixed plate (804) are installed at slider (803) top, fixed plate (804) and second rotatory screw (14) activity cup joint, drum (8) are installed at fixed plate (804) top, fixed plate (804) fixed cup joint dead lever (805), drum (8) are through upper and lower both sides fixed plate (804) and dead lever (805) fixed connection.

5. A brake drum perforating device as recited in claim 4, wherein: the fixed drilling die (801) is installed at fixed plate (804) top, drilling die (801) bottom and fixed plate (804) top fixed connection, heat dissipation fan (12) are installed at backup pad (1) top dead rear portion, heat dissipation fan (12) bottom and backup pad (1) top fixed connection.

6. A brake drum perforating device as recited in claim 1, characterized in that: the novel air blowing device is characterized in that an air blowing pump (10) is arranged on the left side of the supporting plate (1), the bottom of the air blowing pump (10) is fixedly connected with a supporting base (1002), the bottom of the supporting base (1002) is fixedly connected with a supporting table (9), an air blowing pipe (1001) is arranged at the top of the air blowing pump (10), and the bottom of the air blowing pipe (1001) is fixedly sleeved with the top of the air blowing pump (10).