Automobile part drilling equipment

Abstract

The utility model provides automobile part drilling equipment which comprises a frame body, a movable ring is arranged in the frame body, a set of connectors which are connected in a rotating mode penetrate through the outer ring face of the movable ring, the set of connectors are distributed in an annular array mode, and drill bits are installed at the ends, located outside the movable ring, of the connectors. A first motor used for driving the moving ring to rotate is arranged on the inner side of the frame body. A connecting rod is arranged in the frame body, an electric telescopic rod located on the inner side of the moving ring is fixed to one end of the connecting rod, a second motor is fixed to the telescopic end of the electric telescopic rod, a disc is fixed to a rotating shaft of the second motor, a clamping block is fixed to the bottom of the disc, and a bayonet matched with the clamping block is formed in the end, located on the inner side of the moving ring, of the connector. Compared with the prior art, different drill bits can be rapidly switched to drill automobile parts, workers do not need to disassemble and assemble the drill bits, the machining efficiency of the automobile parts is improved, and the labor burden of the workers is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling equipment, in particular to an automobile parts drilling equipment. Background Art

[0002] There are many kinds of auto parts, such as engine parts, body parts and other parts. During the processing of auto parts, in order to facilitate subsequent assembly, drilling processing will be performed at the specified positions on the parts; but today's drilling equipment uses a single drill bit to drill auto parts during use, but some auto parts need to be assembled with different other parts at the same time, so it is necessary to open holes with different inner diameters or specifications on the auto parts, or because different auto parts use different materials, the drill bits used are also different. The use of a single drill bit on the drilling equipment, opening holes of different specifications on auto parts, or drilling auto parts of different materials, requires staff to frequently replace the drill bit, which reduces processing efficiency and increases the labor burden of staff. Utility Model Content

[0003] The utility model discloses an automobile parts drilling device, which solves the problem that when drilling holes of different specifications on automobile parts or drilling automobile parts of different materials, workers need to frequently replace drill bits, thereby reducing processing efficiency.

[0004] In order to solve the above technical problems, the utility model specifically adopts the following technical solutions:

[0005] A drilling device for automobile parts comprises a frame, a moving ring is arranged in the frame, a group of rotatably connected connectors are penetrated through the outer ring surface of the moving ring, the group of connectors are distributed in a ring array, a drill bit is installed at one end of the connector located outside the moving ring, and a No. 1 motor for driving the moving ring to rotate is arranged on the inner side of the frame; a connecting rod is arranged in the frame, an electric telescopic rod located inside the moving ring is fixed at one end of the connecting rod, a No. 2 motor is fixed at the telescopic end of the electric telescopic rod, a disc is fixed on the rotating shaft of the No. 2 motor, a clamping block is fixed at the bottom of the disc, and a clamping port matched with the clamping block is opened at one end of the connecting head located inside the moving ring; a hydraulic rod for driving the No. 1 motor and the connecting rod to rise and fall synchronously is arranged on the frame, and a perforated plate located below the moving ring is fixed in the frame.

[0006] Compared with the prior art, the utility model has the following beneficial effects:

[0007] After placing the automobile parts on the perforated plate, the part of the automobile parts that needs to be drilled is made to correspond to the drill bit located at the bottom of the moving ring, and then the electric telescopic rod is started to drive the No. 2 motor to drive the clamping block to move downward through the disc, so that the clamping block is inserted into the clamping slot on the connecting head at the bottom of the moving ring; after the hydraulic rod is started to drive the No. 1 motor and the connecting rod to move downward synchronously, the moving ring moves downward accordingly, and when the drill bit at the bottom of the moving ring contacts the automobile parts, the No. 2 motor is started to drive the disc to rotate, and the disc drives the connecting head at the bottom of the moving ring to rotate through the clamping block, so that the drill bit at the bottom of the moving ring rotates, and then the automobile parts are drilled; a group of connecting heads are set up, and different drill bits can be installed. When the drill bit needs to be replaced, the No. 1 motor can be started to rotate the moving ring, and a drill bit to be used can be located at the bottom of the moving ring, and then the drill bit can be used to drill the automobile parts in the above manner; the utility model can quickly switch different drill bits to drill the automobile parts, and there is no need for the staff to disassemble and install the drill bit, thereby improving the processing efficiency of the automobile parts and reducing the labor burden of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the structure of the utility model in front view and section;

[0009] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at point A;

[0010] Figure 3 It is a schematic diagram of the structure of the connector of the utility model when viewed from above.

[0011] In the figure: 1. frame; 2. moving ring; 21. connector; 22. drill bit; 23. bayonet; 3. No. 1 motor; 31. round block; 32. fixing plate; 4. connecting rod; 41. electric telescopic rod; 42. No. 2 motor; 43. disc; 44. block; 5. hydraulic rod; 51. lifting plate; 52. No. 3 motor; 53. screw rod; 6. perforated plate; 61. slideway; 62. baffle; 7. automatic telescopic rod; 71. abutment plate; 72. rubber pad; 8. guide block; 9. outrigger; 91. bearing plate; 92. collection frame. DETAILED DESCRIPTION

[0012] The specific contents of the utility model are described in detail below with reference to the accompanying drawings and embodiments.

[0013] like Figure 1 and Figure 2As shown, the utility model provides an automobile parts drilling device, including a frame body 1, a moving ring 2 is arranged in the frame body 1, and a group of rotatably connected connecting heads 21 are penetrated through the outer ring surface of the moving ring 2, and the group of connecting heads 21 are distributed in a ring array, and a drill bit 22 is installed at one end of the connecting head 21 located outside the moving ring 2, and a No. 1 motor 3 for driving the moving ring 2 to rotate is arranged on the inner side of the frame body 1; a connecting rod 4 is arranged in the frame body 1, and an electric telescopic rod 41 located on the inner side of the moving ring 2 is fixed at one end of the connecting rod 4, and a No. 2 motor 42 is fixed at the telescopic end of the electric telescopic rod 41, a disc 43 is fixed on the rotating shaft of the No. 2 motor 42, and a clamping block 44 is fixed at the bottom of the disc 43, and a clamping port 23 adapted to the clamping block 44 is opened at one end of the connecting head 21 located on the inner side of the moving ring 2; a hydraulic rod 5 for driving the No. 1 motor 3 and the connecting rod 4 to rise and fall synchronously is arranged on the frame body 1, and a perforated plate 6 located below the moving ring 2 is fixed in the frame body 1.

[0014] like Figure 1 and Figure 2 As shown, the fixed end of the hydraulic rod 5 passes through the top of the frame 1, and the telescopic end of the hydraulic rod 5 is fixed with a lifting plate 51 slidably connected to the frame 1; a round block 31 connected to one side of the moving ring 2 is fixed on the rotating shaft of the No. 1 motor 3, a fixed plate 32 slidably connected to the lifting plate 51 is fixed on the main body of the No. 1 motor 3, and the end of the connecting rod 4 located outside the moving ring 2 is slidably connected to the lifting plate 51. There are at least two hydraulic rods 5. After starting the hydraulic rods 5, the lifting plate 51 can be driven to move upward or downward. The lifting plate 51 can drive the No. 1 motor 3 and the No. 2 motor 42 to rise and fall synchronously through the fixed plate 32 and the connecting rod 4. The No. 1 motor 3 can drive the moving ring 2 to move downward through the round block 31. At the same time, the No. 2 motor 42 drives the clamping block 44 to move downward through the disc 43. When the clamping block 44 is located in the bayonet 23, the No. 2 motor 42 is started to drive the clamping block 44 to rotate through the disc 43. The clamping block 44 can drive the connecting head 21 at the bottom of the moving ring 2 to rotate, so that the drill bit 22 connected to the connecting head 21 starts to rotate, so as to facilitate drilling of automobile parts.

[0015] like Figure 1 As shown, the lifting plate 51 is set in a U shape, and a No. 3 motor 52 is fixed on one side of the lifting plate 51. A screw rod 53 that is rotatably connected to the other side of the lifting plate 51 is fixed on the rotating shaft of the No. 3 motor 52, and the connecting rod 4 and the fixed plate 32 are respectively threadedly connected to the screw rod 53. After the No. 3 motor 52 is started, the screw rod 53 can be rotated, and after the screw rod 53 is rotated, the fixed plate 32 and the connecting rod 4 can be moved in the same direction (left or right), so as to change the position of the moving ring 2, so that the drill bit 22 can drill holes at different positions on the automobile parts, without the need for the staff to manually move the automobile parts.

[0016] like Figure 1As shown, both sides of the frame 1 are penetrated by fixedly connected automatic telescopic rods 7, the telescopic ends of the automatic telescopic rods 7 are fixed with abutment plates 71, one side of the abutment plates 71 is fixed with rubber pads 72, and the bottom of the abutment plates 71 is in contact with the top of the perforated plate 6. When the automobile parts are placed on the top of the perforated plate 6, the two automatic telescopic rods 7 can be started, so that the two abutment plates 71 are brought close to each other, and the two sides of the automobile parts are pressed against each other to complete the fixing of the automobile parts. The rubber pads 72 can prevent the abutment plates 71 from causing scratches on the automobile parts after fixing the automobile parts, and can increase the friction between the abutment plates 71 and the automobile parts, thereby increasing the fixing effect of the automobile parts.

[0017] like Figure 1 As shown, a slideway 61 is provided on one side of the perforated plate 6, and a baffle 62 is provided in the frame 1 to be slidably connected to the slideway 61. When the automobile parts are placed on the perforated plate 6 for drilling, the baffle 62 can be moved. The baffle 62 is a transparent plastic plate, so that the baffle 62 blocks the drilling part of the automobile parts to prevent the debris generated when the automobile parts are drilled from splashing out through the opening on the front of the frame 1; while the debris generated when the automobile parts are processed can fall down through the holes on the perforated plate 6.

[0018] like Figure 1 As shown, guide blocks 8 arranged in an inclined manner are fixed on both sides of the bottom of the frame 1, two groups of left-right symmetrical legs 9 are fixed on the bottom of the frame 1, a support plate 91 is fixed between the two groups of legs 9, a collection frame 92 is placed on the top of the support plate 91, and a slag discharge port located between the two guide blocks 8 and corresponding to the collection frame 92 is opened at the bottom of the frame 1. The setting of the guide blocks 8 can make the debris falling downward through the holes on the perforated plate 6 gather toward the slag discharge port at the bottom of the frame 1 so that all of them can enter the collection frame 92, and the subsequent staff can clean the collection frame 92.

[0019] like Figure 1 , Figure 2 and Figure 3 As shown, the block 44 and the bayonet 23 are both arranged in a cross shape. After the block 44 moves downward, it can be inserted into the bayonet 23, and the disc 43 contacts the top of the connector 21 located at the bottom of the moving ring 2, so that after the second motor 42 drives the block 44 to rotate through the disc 43, the block 44 drives the drill bit 22 to rotate through the connector 21.

[0020] When in use, the staff can place the automobile parts on the top of the perforated plate 6, and then start the No. 1 motor 3 to drive the mobile ring 2 to rotate according to the drill bit 22 to be used, so that the drill bit 22 to be used is located at the bottom of the mobile ring 2; then start the electric telescopic rod 41 to move the No. 2 motor 42 downward, and the disc 43 drives the block 44 to move downward and insert it into the bayonet 23 at the top of the connector 21 at the bottom of the mobile ring 2, and then the staff starts the hydraulic rod 5 to drive the No. 1 motor and the connecting rod 4 to move downward synchronously, and at the same time starts the No. 2 motor 42 to rotate the disc 43, and the block 44 is The drill bit 22 can be driven to rotate by the connecting head 21. When the drill bit 22 contacts the part of the automobile component that needs to be drilled, the automobile component can be drilled. When a different drill bit 22 is needed later, the movable ring 2 is reset, and then the clamping block 44 is separated from the clamping mouth 23. Then, the No. 1 motor 3 is started to drive the movable ring 2 to rotate. When the drill bit 22 to be used is located under the movable ring 2, the above operation can be repeated to complete the drilling process of the automobile component. A set of connecting heads 21 has at least four connectors, so the staff can install four different drill bits 22.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An automobile parts drilling device, comprising a frame (1), characterized in that: A moving ring (2) is provided inside the frame (1), and a group of rotatably connected connectors (21) are passed through the outer ring surface of the moving ring (2), and the group of connectors (21) are distributed in a ring array, and a drill bit (22) is installed at one end of the connector (21) located outside the moving ring (2), and a No. 1 motor (3) for driving the moving ring (2) to rotate is provided on the inner side of the frame (1); a connecting rod (4) is provided inside the frame (1), and an electric telescopic rod (41) located inside the moving ring (2) is fixed at one end of the connecting rod (4), and the electric A second motor (42) is fixed to the telescopic end of the telescopic rod (41), a disc (43) is fixed to the rotating shaft of the second motor (42), a clamping block (44) is fixed to the bottom of the disc (43), and a clamping socket (23) adapted to the clamping block (44) is provided at one end of the connector (21) located inside the moving ring (2); a hydraulic rod (5) for driving the first motor (3) and the connecting rod (4) to rise and fall synchronously is provided on the frame (1), and a perforated plate (6) located below the moving ring (2) is fixed inside the frame (1).

2. The automobile parts drilling equipment according to claim 1, characterized in that: The fixed end of the hydraulic rod (5) passes through the top of the frame (1), and the telescopic end of the hydraulic rod (5) is fixed with a lifting plate (51) slidably connected to the frame (1); a round block (31) connected to one side of the moving ring (2) is fixed on the rotating shaft of the No. 1 motor (3), a fixed plate (32) slidably connected to the lifting plate (51) is fixed on the main body of the No. 1 motor (3), and one end of the connecting rod (4) located outside the moving ring (2) is slidably connected to the lifting plate (51).

3. The automobile parts drilling equipment according to claim 2, characterized in that: The lifting plate (51) is arranged in a U shape, a third motor (52) is fixed to one side of the lifting plate (51), a screw rod (53) rotatably connected to the other side of the lifting plate (51) is fixed on the rotating shaft of the third motor (52), and the connecting rod (4) and the fixed plate (32) are respectively threadedly connected to the screw rod (53).

4. The automobile parts drilling equipment according to claim 1, characterized in that: Both sides of the frame (1) are penetrated by fixedly connected automatic telescopic rods (7), the telescopic end of the automatic telescopic rod (7) is fixed with a support plate (71), one side of the support plate (71) is fixed with a rubber pad (72), and the bottom of the support plate (71) is in contact with the top of the perforated plate (6).

5. The automobile parts drilling equipment according to claim 1, characterized in that: A slideway (61) is provided on one side of the perforated plate (6), and a baffle (62) slidably connected to the slideway (61) is provided in the frame (1).

6. The automobile parts drilling equipment according to claim 1, characterized in that: Guide blocks (8) arranged in an inclined manner are fixed on both sides of the bottom of the frame (1); two groups of left-right symmetrical legs (9) are fixed on the bottom of the frame (1); a carrying plate (91) is fixed between the two groups of legs (9); a collecting frame (92) is placed on the top of the carrying plate (91); and a slag discharge port located between the two guide blocks (8) and corresponding to the collecting frame (92) is provided at the bottom of the frame (1).

7. The automobile parts drilling equipment according to claim 1, characterized in that: The clamping block (44) and the clamping opening (23) are both arranged in a cross shape.

Images