Protective device for drilling of aluminum alloy part

Abstract

The utility model discloses a protection device for drilling of an aluminum alloy part, and aims to provide the protection device for drilling of the aluminum alloy part, which is firm in fixation and capable of protecting the safety of operators. The drilling device comprises a workbench, a drilling assembly and a fixing assembly, a protection box is arranged above the workbench, the protection box is of a hollow structure, the drilling assembly and the fixing assembly are both arranged in the protection box, the drilling assembly is located in the middle of the interior of the protection box, and the drilling assembly is slidably connected with the top end of the protection box; the fixing assemblies are installed on the left side and the right side of the drilling assembly, a control table is arranged in the workbench, and the drilling assembly and the fixing assemblies are electrically connected with an external power source through the control table. The aluminum alloy scrap collecting device has the advantages that safety protection is carried out on operators, meanwhile, aluminum alloy parts are firmly fixed, collection of aluminum alloy scraps is achieved, and cleaning is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field related to aluminum alloy part drilling, in particular to a protective device for aluminum alloy part drilling. Background Art

[0002] Aluminum alloy parts are widely used in industry. During the processing of aluminum alloy parts, drilling is sometimes required to facilitate the fixation and installation of aluminum alloy parts. Existing drilling equipment generally does not have the function of protecting the operator. When the operator is drilling, the aluminum alloy residue drilled out may splash onto the operator, causing certain harm to the operator.

[0003] China Patent Authorization Announcement No.: CN211758652U, authorization announcement date October 27, 2020, discloses an aluminum alloy drilling assembly, including a placement plate, an operating table is placed on the upper surface of the placement plate, vertical grooves are provided on both sides of the upper surface of the operating table, an inclined through-groove is provided on the upper surface of the placement plate, a bolt is installed in the notch of the vertical groove, a perforated sheet is placed on the lower surface of the bolt, the bottom of the bolt passes through the vertical groove, the perforated sheet and the notch of the inclined through-groove respectively, and is fixedly connected with a nut. The shortcoming of this utility model is that it does not have the function of protecting the operator. When the operator is drilling, the aluminum alloy residue drilled out of the hole may cause certain harm to the operator. Utility Model Content

[0004] The utility model aims to overcome the problems in the prior art of aluminum alloy part drilling that the parts are not firmly fixed and have no function of protecting operators, and provides a protective device for aluminum alloy part drilling that has firm fixation and provides safety protection for operators.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A protective device for drilling aluminum alloy parts includes a workbench, a drilling assembly and a fixing assembly. A protective box is provided above the workbench. The protective box is a hollow structure. The drilling assembly and the fixing assembly are both placed in the protective box. The drilling assembly is located in the middle of the protective box. The drilling assembly is slidably connected to the top of the protective box. The fixing assembly is installed on the left and right sides of the drilling assembly. A console is provided in the workbench. The drilling assembly and the fixing assembly are both electrically connected to an external power supply through the console.

[0007] A hollow protective box sits above the workbench, allowing for both drilling and securing the device. It also prevents aluminum alloy debris from splashing outward, providing operator safety. The drilling assembly slides onto the top of the protective box, allowing for adjustments in drilling position. Fixing components, located on either side of the assembly, secure the aluminum alloy parts, preventing them from sliding during drilling. A control console, electrically connected to an external power supply, controls the device's operation. This design provides operator safety while also securing the aluminum alloy parts.

[0008] Preferably, the protective box has a door panel on one side, one side of which is hinged to one end of the protective box. A boss is located in the middle of the other side of the door panel, which is fixedly connected to the door panel. A handle is provided on the boss, which is fixedly connected to the boss. The door panel is used to isolate the operator from the drilling equipment during drilling operations, providing operator safety. The boss and handle facilitate opening and closing the door panel, simplifying operation. This design provides operator safety while simplifying operation.

[0009] Preferably, a first slide is provided on the top of the protection box, a water inlet is provided on the top of the protection box and on one side of the first slide, a plurality of water spray parts and a clamping part are provided on the inner side of the top of the protection box, the water spray parts include a water spray horizontal pipe, a water spray vertical pipe, a nozzle and a water spray valve, the water spray horizontal pipe is installed on the top surface of the protection box and is connected to the water inlet, one end of the water spray vertical pipe is connected to the water spray horizontal pipe, the other end of the water spray vertical pipe is connected to the nozzle and is rotatably connected to the nozzle, the water spray valve is installed on the water spray vertical pipe and is connected to the control The water spray vertical pipe is placed between the clamping part and the fixed component, the clamping part is installed between the drilling component and the water spraying part, the cross-sectional shape of the clamping part is U-shaped, and the clamping part includes a vertical plate and a horizontal plate, one end of the vertical plate is fixedly connected to the inner side of the top of the protection box, and the other end of the vertical plate is fixedly connected to the left and right sides of the horizontal plate respectively, and a second slide groove is provided on the horizontal plate, and the position of the first slide groove corresponds to the position of the second slide groove up and down, and the drilling component is slidably installed in the first slide groove and the second slide groove. The first chute is used to move the drilling assembly, thereby adjusting the drilling position. The water inlet is used to inject water from an external source to provide water for the water spraying parts during operation. Several water spraying parts are installed on the inner side of the top of the workbench. The water spraying parts include a water spraying horizontal pipe, a water spraying vertical pipe, a nozzle, and a water spraying valve. The nozzle is used to spray water during drilling. The water spraying valve is electrically connected to the control console, improving work efficiency. The water spraying parts are used to cool the device during operation and prevent dust from drifting, thereby increasing the service life of the device and further protecting the safety of the operator. The positioning part is used to limit the position of the drilling assembly. The horizontal plate is provided with a second chute, which is used to move the drilling assembly. This design further protects the safety of the operator.

[0010] Preferably, the drilling assembly includes a sliding rod, a cylinder, a punching motor, and a drilling part. A pull ring is provided at one end of the sliding rod, the pull ring is fixedly connected to the sliding rod, the other end of the sliding rod is fixedly connected to the cylinder, the telescopic end of the cylinder is fixedly connected to the punching motor, the motor shaft end of the punching motor is fixedly connected to the drilling part, the sliding rod is located inside the first slide groove, the telescopic end of the cylinder is located inside the second slide groove, the punching motor is located on the lower side of the cross plate, the cylinder and the punching motor are both electrically connected to the control console, the nozzle is conical in shape, and the opening direction of the nozzle is toward the position of the drilling part. The cooperation between the sliding rod and the pull ring is used to realize the movement of the position of the drilling assembly, the cylinder and the punching motor are both electrically connected to the control console, the cylinder is used to realize the up and down movement of the punching motor and the drilling part, the punching motor is used to realize the rotation of the drilling part, and the drilling part is used to realize the drilling work. This design makes the drilling work easy to operate.

[0011] Preferably, the fixing assembly includes a telescopic part and a first fixing seat, the telescopic part includes a telescopic cylinder, a sliding rod and a second fixing seat, the telescopic cylinder is fixedly connected to the top of the protective box, the telescopic end of the telescopic cylinder is fixedly connected to one end of the sliding rod, the other end of the sliding rod is fixedly connected to the second fixing seat, the first fixing seat is fixedly connected to the workbench, the telescopic cylinder is electrically connected to the control console, and the position of the first fixing seat corresponds to the position of the second fixing seat in the upper and lower directions. The fixing assembly is used to fix the aluminum alloy part, and the telescopic motor drives the sliding rod and the first fixing seat to move up and down, so that the aluminum alloy part is clamped between the first fixing seat and the second fixing seat, thereby achieving the fixation of the aluminum alloy part and ensuring that the drilling position does not move. This design ensures that the aluminum alloy part is firmly fixed.

[0012] Preferably, the first fixing seat is provided with a first rubber pad, which is fixedly connected to the first fixing seat, and the second fixing seat is provided with a second rubber pad, which is fixedly connected to the second fixing seat. The first and second rubber pads are used to enhance friction between the first and second fixing seats. This design ensures a more secure fixation of the aluminum alloy parts.

[0013] Preferably, the workbench and the protective box are integrally formed. The top of the workbench is recessed downward in an isosceles trapezoidal shape. A groove is provided in the middle recess of the top of the workbench. The groove is located at the lower end of the drilling assembly. A waste box is provided on the side wall of the workbench. A rib is provided at an edge of the top of the workbench. The rib is located on the same side of the workbench as the waste box. A pipe is provided inside the workbench. One end of the pipe is located at the bottom of the groove and is connected to the groove. The other end of the pipe is located above the waste box. The waste box is detachably connected to the workbench. The top of the workbench is recessed downward in an isosceles trapezoidal shape, which is conducive to the collection of wastewater residue in the groove. The wastewater residue is discharged from the groove to the waste box through the pipe. The waste box is detachably connected to the workbench, which facilitates the cleaning of waste materials. A rib is provided at an edge of the top of the workbench to prevent the outflow of wastewater residue. This design achieves the collection of aluminum alloy waste chips and is easy to clean.

[0014] The beneficial effects of the utility model are: providing safety protection for operators, firmly fixing aluminum alloy parts, and realizing the collection of aluminum alloy waste chips, which is easy to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 It is a front view of the utility model;

[0017] Figure 3 It is a top view of the utility model;

[0018] Figure 4 It is a structural diagram of the horizontal plate;

[0019] Figure 5 It is a structural diagram of the drilling assembly;

[0020] Figure 6 It is a structural diagram of the fixed component;

[0021] Figure 7 It is a structural diagram of the water spray component.

[0022] In the figure: 1. Workbench, 101. Control console, 102. Door panel, 103. First chute, 104. Water inlet, 105. Water sprayer, 106. Positioning member, 107. Vertical plate, 108. Horizontal plate, 109. Second chute, 110. Boss, 111. Handle, 112. Groove, 113. Waste bin, 114. Protective box, 115. Water sprayer horizontal pipe, 116. Water sprayer vertical pipe, 117. Nozzle, 118. Water spray valve, 119. Pipe, 120. Rib, 2. Drilling assembly, 201. Sliding rod, 202. Pull ring, 203. Cylinder, 204. Punching motor, 205. Drilling part, 3. Fixing assembly, 301. Telescopic part, 302. First fixing seat, 303. Telescopic cylinder, 304. Sliding rod, 305. Second fixing seat, 306. First rubber pad, 307. Second rubber pad. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0024] like Figure 1 and Figure 2 As shown, an aluminum alloy pipe fixing device includes a workbench 1, a drilling assembly 2 and a fixing assembly 3. A protective box 114 is provided above the workbench 1. The protective box 114 is a hollow structure. The drilling assembly 2 and the fixing assembly 3 are both placed in the protective box 114. The drilling assembly 2 is located in the middle of the protective box 114. The drilling assembly 2 is slidably connected to the top of the protective box 114. The fixing assembly 3 is installed on the left and right sides of the drilling assembly 2. A console 101 is provided in the workbench 1. The drilling assembly 2 and the fixing assembly 3 are both electrically connected to an external power supply through the console 101.

[0025] like Figure 3 、 Figure 4 and Figure 7As shown, a door panel 102 is provided on one side of the protection box 114, and one side of the door panel 102 is hinged to one end of the protection box 114, and a boss 110 is provided in the middle of the other side of the door panel 102, and the boss 110 is fixedly connected to the door panel 102, and a handle 111 is provided on the boss 110, and the handle 111 is fixedly connected to the boss 110. A first slide 103 is provided on the top of the protection box 114, and a water inlet 104 is provided on the top of the protection box 114 and on one side of the first slide 103. A plurality of water spray parts 105 and a locking part 106 are provided on the inner side of the top of the protection box 114. The water spray part 105 includes a water spray horizontal pipe 115, a water spray vertical pipe 116, a nozzle 117 and a water spray valve 118. The water spray horizontal pipe 115 is installed on the top surface of the protection box 114 and is connected to the water inlet 104. One end of the water spray vertical pipe 116 is connected to the water spray horizontal pipe 115 is connected, the other end of the water spray vertical pipe 116 is connected to the nozzle 117 and is rotatably connected to the nozzle 117, the water spray valve 118 is installed on the water spray vertical pipe 116 and is electrically connected to the console 101, the water spray vertical pipe 116 is placed between the clamping member 106 and the fixing component 3, the clamping member 106 is installed between the drilling component 2 and the water spraying member 105, the cross-sectional shape of the clamping member 106 is U-shaped, the clamping member 106 includes a vertical plate 107 and a horizontal plate 108, one end of the vertical plate 107 is fixedly connected to the top inner side of the protection box 114, and the other end of the vertical plate 107 is fixedly connected to the left and right sides of the horizontal plate 108 respectively, and a second slide groove 109 is provided on the horizontal plate 108, and the position of the first slide groove 103 corresponds to the position of the second slide groove 109 up and down, and the drilling component 2 is slidably installed in the first slide groove 103 and the second slide groove 109.

[0026] like Figure 2 and Figure 5 As shown, the drilling assembly 2 includes a slide rod 201, a cylinder 203, a punching motor 204 and a drilling part 205. A pull ring 202 is provided at one end of the slide rod 201, and the pull ring 202 is fixedly connected to the slide rod 201. The other end of the slide rod 201 is fixedly connected to the cylinder 203. The telescopic end of the cylinder 203 is fixedly connected to the punching motor 204. The motor shaft end of the punching motor 204 is fixedly connected to the drilling part 205. The slide rod 201 is located inside the first slide groove 103, the telescopic end of the cylinder 203 is located inside the second slide groove 109, the punching motor 204 is located on the lower side of the horizontal plate 108, the cylinder 203 and the punching motor 204 are both electrically connected to the console 101, and the nozzle 117 is conical in shape, and the opening direction of the nozzle 117 is toward the position where the drilling part 205 is located.

[0027] like Figure 2 and Figure 6As shown, the fixing assembly 3 includes a telescopic part 301 and a first fixed seat 302, the telescopic part 301 includes a telescopic cylinder 303, a sliding rod 304 and a second fixed seat 305, the telescopic cylinder 303 is fixedly connected to the top of the protective box 114, the telescopic end of the telescopic cylinder 303 is fixedly connected to one end of the sliding rod 304, and the other end of the sliding rod 304 is fixedly connected to the second fixed seat 305, the first fixed seat 302 is fixedly connected to the workbench 1, the telescopic cylinder 303 is electrically connected to the console 101, the position of the first fixed seat 302 and the position of the second fixed seat 305 correspond to each other in upper and lower directions, the first fixed seat 302 is provided with a first rubber pad 306, the first rubber pad 306 is fixedly connected to the first fixed seat 302, the second fixed seat 305 is provided with a second rubber pad 307, and the second rubber pad 307 is fixedly connected to the second fixed seat 305.

[0028] like Figure 1 and Figure 2 As shown, the workbench 1 and the protective box 114 are integrally formed, the top of the workbench 1 is recessed downward to form an isosceles trapezoid, a groove 112 is provided in the middle recess of the top of the workbench 1, the groove 112 is located at the lower end of the drilling assembly 2, a waste box 113 is provided on the side wall of the workbench 1, a rib 120 is provided at an edge of the top of the workbench 1, the position of the rib 120 and the position of the waste box 113 are on the same side of the workbench 1, a pipe 119 is provided in the workbench 1, one end of the pipe 119 is located at the bottom end of the groove 112 and is connected to the groove 112, the other end of the pipe 119 is located above the waste box 113, and the waste box 113 is detachably connected to the workbench 1.

[0029] When in use, water is poured into the top of the workbench 1 through the water inlet 104, and the aluminum alloy pipe is placed on the top of the first fixing seat 302. According to the punching position, the pull ring 202 is pulled to drive the slide bar 201 to adjust the drilling assembly 2 to a suitable position through the first slide groove 103 and the second slide groove 109. The door panel 102 is closed and the button of the console 101 is started. The telescopic cylinder 303 will drive the slide bar 304 to move downward, so that the aluminum alloy pipe is fixed between the first fixing seat 302 and the second fixing seat 305. The cylinder 203 drives the punching motor 204 and the drilling member 205 to move downward to punch. The drilling motor 204 drives the drilling component 205 to perform the drilling operation. The water spray component 105 sprays water inside the workbench 1 to clean dust and other materials generated by the drilling operation. The groove 112 collects waste and water, which are then transported to the waste bin 113 through the pipe 119. After the drilling operation is completed, the button on the console 101 is turned off, the drilling assembly 2 and the fixing assembly 3 return to their original positions, the water spray component 105 stops working, and the handle 111 is pulled to open the door panel 102, allowing the aluminum alloy parts to be taken out for use. Afterwards, the waste bin 113 is removed to clean the waste and water. The above operation process completes the drilling of aluminum alloy pipes and the cleaning of the device.

Claims

1. A protective device for drilling holes in aluminum alloy parts, characterized in that: The invention comprises a workbench (1), a drilling assembly (2) and a fixing assembly (3); a protective box (114) is provided above the workbench (1); the protective box (114) is a hollow structure; the drilling assembly (2) and the fixing assembly (3) are both placed in the protective box (114); the drilling assembly (2) is located in the middle of the protective box (114); the drilling assembly (2) is slidably connected to the top of the protective box (114); the fixing assembly (3) is installed on the left and right sides of the drilling assembly (2); a control console (101) is provided in the workbench (1); the drilling assembly (2) and the fixing assembly (3) are both electrically connected to an external power supply through the control console (101).

2. The protective device for drilling holes in aluminum alloy parts according to claim 1, characterized in that: A door panel (102) is provided on one side of the protection box (114), one side of the door panel (102) is hinged to one end of the protection box (114), a convex column (110) is provided in the middle of the other side of the door panel (102), the convex column (110) is fixedly connected to the door panel (102), and a handle (111) is provided on the convex column (110), and the handle (111) is fixedly connected to the convex column (110).

3. The protective device for drilling holes in aluminum alloy parts according to claim 1, characterized in that: The top of the protection box (114) is provided with a first chute (103), the top of the protection box (114) and a side of the first chute (103) is provided with a water injection port (104), the inner side of the top of the protection box (114) is provided with a plurality of water spraying parts (105) and a positioning part (106), the water spraying parts (105) include a water spraying horizontal pipe (115), a water spraying vertical pipe (116), a nozzle (117) and a water spraying valve (118), the water spraying horizontal pipe (115) is installed on the top surface of the protection box (114) and is connected to the water injection port (104), one end of the water spraying vertical pipe (116) is connected to the water spraying horizontal pipe (115), the other end of the water spraying vertical pipe (116) is connected to the nozzle (117) and is rotatably connected to the nozzle (117), the water spraying valve (118) is installed on the water spraying vertical pipe (116) and The water spray vertical pipe (116) is electrically connected to the console (101), and is placed between the positioning member (106) and the fixed component (3). The positioning member (106) is installed between the drilling component (2) and the water spray component (105). The cross-sectional shape of the positioning member (106) is U-shaped. The positioning member (106) includes a vertical plate (107) and a horizontal plate (108). One end of the vertical plate (107) is fixedly connected to the inner side of the top end of the protection box (114), and the other end of the vertical plate (107) is fixedly connected to the left and right sides of the horizontal plate (108). A second slide groove (109) is provided on the horizontal plate (108). The position of the first slide groove (103) corresponds to the position of the second slide groove (109) in the upper and lower directions. The drilling component (2) is slidably installed in the first slide groove (103) and the second slide groove (109).

4. The protective device for drilling holes in aluminum alloy parts according to claim 3, characterized in that: The drilling assembly (2) comprises a slide bar (201), a cylinder (203), a punching motor (204) and a drilling member (205), wherein a pull ring (202) is provided at one end of the slide bar (201), the pull ring (202) is fixedly connected to the slide bar (201), the other end of the slide bar (201) is fixedly connected to the cylinder (203), the telescopic end of the cylinder (203) is fixedly connected to the punching motor (204), and the motor shaft end of the punching motor (204) is fixedly connected to the The drilling member (205) is provided with a slide rod (201) located inside the first slide groove (103), a telescopic end of the cylinder (203) is located inside the second slide groove (109), the punching motor (204) is located on the lower side of the horizontal plate (108), the cylinder (203) and the punching motor (204) are both electrically connected to the control console (101), and the nozzle (117) is conical in shape, with the opening direction of the nozzle (117) facing the position where the drilling member (205) is located.

5. The protective device for drilling holes in aluminum alloy parts according to claim 1, characterized in that: The fixing assembly (3) includes a telescopic member (301) and a first fixing seat (302), the telescopic member (301) includes a telescopic cylinder (303), a sliding rod (304) and a second fixing seat (305), the telescopic cylinder (303) is fixedly connected to the top of the protection box (114), the telescopic end of the telescopic cylinder (303) is fixedly connected to one end of the sliding rod (304), the other end of the sliding rod (304) is fixedly connected to the second fixing seat (305), the first fixing seat (302) is fixedly connected to the workbench (1), the telescopic cylinder (303) is electrically connected to the control console (101), and the position of the first fixing seat (302) corresponds to the position of the second fixing seat (305) in the upper and lower directions.

6. The protective device for drilling holes in aluminum alloy parts according to claim 5, characterized in that: A first rubber pad (306) is provided on the first fixing seat (302), and the first rubber pad (306) is fixedly connected to the first fixing seat (302); a second rubber pad (307) is provided on the second fixing seat (305), and the second rubber pad (307) is fixedly connected to the second fixing seat (305).

7. The protective device for drilling holes in aluminum alloy parts according to claim 1, characterized in that: The workbench (1) and the protective box (114) are integrally formed. The top of the workbench (1) is concave downward to form an isosceles trapezoid. A groove (112) is provided at the middle concave portion of the top of the workbench (1). The groove (112) is located at the lower end of the drilling assembly (2). A waste box (113) is provided at the side wall of the workbench (1). A retaining edge (120) is provided at an edge of the top of the workbench (1). The position of the retaining edge (120) and the position of the waste box (113) are on the same side of the workbench (1). A pipe (119) is provided in the workbench (1). One end of the pipe (119) is located at the bottom end of the groove (112) and is connected to the groove (112). The other end of the pipe (119) is located above the waste box (113). The waste box (113) is detachably connected to the workbench (1).

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