CN212885227U - Drilling equipment for small parts - Google Patents

Abstract

The utility model relates to the technical field of machining, in particular to a drilling device for small parts, which changes the mode that the parts need to be repositioned by disassembling and assembling positioning fixtures when drilling different parts of the small parts, saves time, improves the operation convenience and the working efficiency, thereby increasing the practicability; the drilling machine comprises a workbench, a mounting frame, an electric push rod assembly, a fixing block, a motor assembly, a drill bit, a clamp assembly and a cylinder assembly, wherein four groups of supporting legs are arranged at the bottom end of the workbench, an L-shaped groove is formed in the bottom end of the mounting frame, and the bottom end of the mounting frame is connected with the left area of the rear side of the top end of the workbench; the clamp comprises a clamp assembly and is characterized by further comprising an adjusting plate, a telescopic rod, a control plate, a control threaded rod, a control threaded ring, a fastening threaded rod and a fastening threaded ring, wherein the bottom end of the clamp assembly is connected with the top end of the adjusting plate, the bottom end of the adjusting plate is tightly attached to the top end of a workbench, and a penetrating hole penetrates through the middle area of the top end of the adjusting plate.

Description

Drilling equipment for small parts

Technical Field

The utility model relates to a machining's technical field especially relates to a drilling equipment for small-size spare part.

Background

As is well known, in the machining process of small parts, the parts are often required to be drilled, and the drilling equipment for the small parts is equipment for drilling the parts in the machining process of the small parts, and is widely used in the field of machining; the existing drilling equipment for small parts comprises a workbench, a mounting frame, an electric push rod assembly, a fixed block, a motor assembly, a drill bit, a clamp assembly and a cylinder assembly, wherein the bottom end of the workbench is provided with four groups of supporting legs, the bottom end of the mounting frame is provided with an L-shaped groove, the bottom end of the mounting frame is connected with the left area at the rear side of the top end of the workbench, the electric push rod assembly is arranged in the middle area at the top end of the mounting frame, the middle area at the top end of the mounting frame is provided with an output hole in a penetrating manner, the output end of the electric push rod assembly penetrates through the output hole to be connected with the middle area at the top end of the fixed block, the middle area at the bottom end of the fixed block is provided with a mounting groove, the motor assembly is fixedly clamped with the mounting groove, the output end of the motor assembly is connected, the output end of the air cylinder assembly is slidably clamped with the connecting hole, a blanking hole penetrates through the middle area of the left side of the top end of the workbench, and the blanking hole is positioned right below the drill bit; when the existing drilling equipment for small parts is used, firstly, the part to be drilled is placed on a clamp assembly, an air cylinder assembly is opened to fix the part, the position to be drilled is located right below a drill bit, then an electric push rod assembly is opened to push a fixing block and a motor assembly to move downwards, then the motor assembly is opened to drive the drill bit to drill the part, and generated scraps fall through a blanking hole; present drilling equipment for small-size spare part uses the discovery, when drilling to the different positions of small-size spare part, all needs dismouting positioning fixture in order to reposition of redundant personnel small-size spare part, however positioning fixture's dismouting flow is comparatively loaded down with trivial details, therefore has reduced simple operation nature and machining efficiency to it is relatively poor to lead to the practicality.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a change the mode that needs dismouting positioning fixture to carry out the relocation to the spare part when drilling to the different positions of small-size spare part, saved the time, improved simple operation nature and work efficiency to the drilling equipment for small-size spare part of practicality has been increased.

The utility model discloses a drilling equipment for small-size spare part, including workstation, mounting bracket, electric putter subassembly, the fixed block, motor element, the drill bit, anchor clamps subassembly and cylinder subassembly, the bottom of workstation is provided with four groups of landing legs, the bottom of mounting bracket is provided with L type groove, the bottom of mounting bracket is connected with the top rear side left part region of workstation, electric putter subassembly is installed in the top middle part region of mounting bracket, the top middle part region of mounting bracket runs through and is provided with the delivery outlet, the output of electric putter subassembly passes the delivery outlet and is connected with the top middle part region of fixed block, the bottom middle part region of fixed block is provided with the mounting groove, motor element and mounting groove fixed clamp are clamped, motor element's output is connected with the top of drill bit, anchor clamps subassembly is installed in the top left part region of workstation, the cylinder subassembly is installed in, a connecting hole penetrates through the middle area of the left end of the clamp assembly, the output end of the air cylinder assembly is slidably clamped with the connecting hole, a blanking hole penetrates through the middle area of the left side of the top end of the workbench, and the blanking hole is positioned right below the drill bit; the clamping device comprises a clamp assembly, a regulating plate, a telescopic rod, a control plate, a control threaded rod, a control threaded ring, a fastening threaded rod and a fastening threaded ring, wherein the bottom end of the clamp assembly is connected with the top end of the regulating plate, the bottom end of the regulating plate is tightly attached to the top end of a workbench, a penetrating hole is formed in the middle area of the top end of the regulating plate in a penetrating mode, the left end of the telescopic rod is connected with the middle area of the right end of the regulating plate, the middle area of the top end of the control plate is hinged to the middle area of the right side of the top end of the workbench, a telescopic groove is formed in the middle area of the left end of the control plate, the telescopic rod is slidably clamped with the telescopic groove, the bottom end of the control threaded rod is connected with the middle area of the right side of the top end of the workbench, a limiting sliding hole is formed in the right area, the top left part region of control panel runs through and is provided with the slip hole, and the top of fastening threaded rod slides and passes the slip hole and with fastening thread ring spiral shell dress, and the bottom of fastening thread ring is hugged closely with the top of control panel.

The utility model discloses a drilling equipment for small-size spare part still includes two sets of handles of controlling, and two sets of handles of controlling are installed respectively at the anterior region in top left side and the rear portion region of anchor clamps subassembly.

The utility model discloses a drilling equipment for small-size spare part, the bottom of control screw ring is provided with first rubber ring, and the bottom of fastening screw ring is provided with the second rubber ring, and the bottom of first rubber ring and second rubber ring all is hugged closely with the top of control panel.

The utility model discloses a drilling equipment for small-size spare part still includes two sets of first auxiliary handle and two sets of second auxiliary handle, and both ends about control threaded ring are installed respectively to two sets of first auxiliary handle, and both ends about fastening threaded ring are installed respectively to two sets of second auxiliary handle.

The utility model discloses a drilling equipment for small-size spare part still includes firm cushion, and the top of firm cushion is connected with the bottom right part region of control panel, and the bottom of firm cushion is regional hugging closely with the top right part of workstation.

The utility model discloses a drilling equipment for small-size spare part still includes two sets of anti-skidding handle covers, two sets of anti-skidding handle covers respectively with two sets of handle suit of controlling.

The utility model discloses a drilling equipment for small-size spare part still includes four group's lifting threaded rod and four group's cushions, and the bottom of four group's landing legs all is provided with the promotion thread groove, four group's lifting threaded rod respectively with four group's lifting threaded screw dress, four group's lifting threaded rod's bottom respectively with the top middle part regional connection of four group's cushions.

The utility model discloses a drilling equipment for small-size spare part, the lateral wall of four group's cushions all is provided with multiunit anti-skidding arris.

Compared with the prior art, the beneficial effects of the utility model are that: firstly fixing the part to be punched on a clamp assembly, opening a fixed position of an air cylinder assembly, then sliding a telescopic rod left and right in a telescopic groove to drive an adjusting plate to move left and right to determine the punching position, screwing a fastening threaded rod and a fastening threaded ring, enabling the bottom end of the fastening threaded ring to be attached to the top end of a control plate, so as to fix the position of the telescopic rod, then rotating the control plate to drive the telescopic rod and the adjusting plate to move back and forth, so as to enable the control threaded rod to slide in a limiting sliding hole, screwing the control threaded ring and the control threaded rod after reaching a proper position, enabling the bottom end of the control threaded ring to be attached to the top end of the control plate, so as to fix the position of the control plate, then opening an electric push rod assembly to push a fixed block and a motor assembly to move downwards, then opening the motor, the mode that the part needs to be repositioned by disassembling and assembling the positioning clamp when drilling different parts of the small part is changed, the time is saved, the operation convenience and the working efficiency are improved, and therefore the practicability is increased.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic view of the connection structure of the clamp assembly and the cylinder assembly according to the present invention;

FIG. 4 is a schematic view of the connection structure of the adjusting plate and the telescopic rod of the present invention;

FIG. 5 is a schematic view of the connection structure between the electric push rod assembly and the fixed block of the present invention;

in the drawings, the reference numbers: 1. a work table; 2. a support leg; 3. a mounting frame; 4. an electric push rod assembly; 5. a fixed block; 6. a motor assembly; 7. a drill bit; 8. a clamp assembly; 9. a cylinder assembly; 10. a blanking hole; 11. an adjusting plate; 12. a through hole; 13. a telescopic rod; 14. a control panel; 15. controlling the threaded rod; 16. a control threaded ring; 17. a limiting slide hole; 18. fastening a threaded rod; 19. fastening the threaded ring; 20. a slide hole; 21. a control handle; 22. a first rubber ring; 23. a second rubber ring; 24. a first auxiliary handle; 25. a second auxiliary handle; 26. stabilizing the rubber pad; 27. an anti-slip handle sleeve; 28. lifting the threaded rod; 29. cushion blocks; 30. and a plurality of groups of anti-slip ribs.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the drilling device for small parts of the present invention comprises a working table 1, a mounting frame 3, an electric push rod assembly 4, a fixing block 5, a motor assembly 6, a drill bit 7, a clamp assembly 8 and an air cylinder assembly 9, wherein four sets of legs 2 are arranged at the bottom end of the working table 1, an L-shaped groove is arranged at the bottom end of the mounting frame 3, the bottom end of the mounting frame 3 is connected with the left region at the rear side of the top end of the working table 1, the electric push rod assembly 4 is arranged at the middle region at the top end of the mounting frame 3, an output hole is arranged in the middle region at the top end of the mounting frame 3 in a penetrating manner, the output end of the electric push rod assembly 4 is connected with the middle region at the top end of the fixing block 5 through the output hole, a mounting groove is arranged at the middle region at the bottom end of the fixing block 5, the motor, the air cylinder assembly 9 is installed in the middle area of the left end of the clamp assembly 8, a connecting hole penetrates through the middle area of the left end of the clamp assembly 8, the output end of the air cylinder assembly 9 is clamped with the connecting hole in a sliding mode, a blanking hole 10 penetrates through the middle area of the left side of the top end of the workbench 1, and the blanking hole 10 is located right below the drill bit 7; the clamp comprises an adjusting plate 11, an expansion link 13, a control plate 14, a control threaded rod 15, a control threaded ring 16, a fastening threaded rod 18 and a fastening threaded ring 19, wherein the bottom end of a clamp assembly 8 is connected with the top end of the adjusting plate 11, the bottom end of the adjusting plate 11 is attached to the top end of a workbench 1, a penetrating hole 12 is arranged in the middle area of the top end of the adjusting plate 11 in a penetrating mode, the left end of the expansion link 13 is connected with the middle area of the right end of the adjusting plate 11, the middle area of the top end of the control plate 14 is hinged with the middle area of the right side of the top end of the workbench 1, a telescopic groove is arranged in the middle area of the left end of the control plate 14, the expansion link 13 is clamped with the telescopic groove in a sliding mode, the bottom end of the control threaded rod 15 is connected with the middle area of the right side of the top, the bottom end of the control threaded ring 16 is tightly attached to the top end of the control plate 14, the bottom end of the fastening threaded rod 18 is connected with the right part area of the top end of the telescopic rod 13, a sliding hole 20 penetrates through the left part area of the top end of the control plate 14, the top end of the fastening threaded rod 18 penetrates through the sliding hole 20 in a sliding mode and is in threaded connection with the fastening threaded ring 19, and the bottom end of the fastening threaded ring 19 is tightly attached to the top end of the control plate 14; firstly fixing the part to be punched on a clamp assembly, opening a fixed position of an air cylinder assembly, then sliding a telescopic rod left and right in a telescopic groove to drive an adjusting plate to move left and right to determine the punching position, screwing a fastening threaded rod and a fastening threaded ring, enabling the bottom end of the fastening threaded ring to be attached to the top end of a control plate, so as to fix the position of the telescopic rod, then rotating the control plate to drive the telescopic rod and the adjusting plate to move back and forth, so as to enable the control threaded rod to slide in a limiting sliding hole, screwing the control threaded ring and the control threaded rod after reaching a proper position, enabling the bottom end of the control threaded ring to be attached to the top end of the control plate, so as to fix the position of the control plate, then opening an electric push rod assembly to push a fixed block and a motor assembly to move downwards, then opening the motor, the mode that the part needs to be repositioned by disassembling and assembling the positioning clamp when drilling different parts of the small part is changed, the time is saved, the operation convenience and the working efficiency are improved, and therefore the practicability is increased.

The drilling equipment for small parts of the utility model also comprises two groups of control handles 21, wherein the two groups of control handles 21 are respectively arranged in the front area and the rear area on the left side of the top end of the clamp component 8; make anchor clamps subassembly control more convenient through two sets of handles of controlling, increased the convenience.

The utility model discloses a drilling equipment for small-size spare part, the bottom of control screw ring 16 is provided with first rubber ring 22, and the bottom of fastening screw ring 19 is provided with second rubber ring 23, and the bottom of first rubber ring 22 and second rubber ring 23 all hugs closely with the top of control panel 14; the friction force between the control threaded ring and the fastening threaded ring and the control panel is increased through the first rubber ring and the second rubber ring, the autonomous rotation of the control threaded ring and the fastening threaded ring is reduced, the positions of the control threaded ring and the fastening threaded ring are fixed, the drilling accuracy is increased, and the practicability is improved.

The drilling equipment for small parts of the utility model also comprises two groups of first auxiliary handles 24 and two groups of second auxiliary handles 25, wherein the two groups of first auxiliary handles 24 are respectively arranged at the left and right ends of the control threaded ring 16, and the two groups of second auxiliary handles 25 are respectively arranged at the left and right ends of the fastening threaded ring 19; make control threaded ring and fastening threaded ring's control more convenient through two sets of first auxiliary handle and two sets of second auxiliary handle, increased the convenience.

The drilling equipment for small parts of the utility model also comprises a stable rubber mat 26, the top end of the stable rubber mat 26 is connected with the right area of the bottom end of the control panel 14, and the bottom end of the stable rubber mat 26 is clung to the right area of the top end of the workbench 1; increase the frictional force between the top right part region of the bottom right part region of control panel and workstation through firm cushion, make the position of control panel more fixed, reduce the autonomic rotation of control panel, increased stability.

The drilling equipment for small parts of the utility model also comprises two groups of anti-skid handle sleeves 27, and the two groups of anti-skid handle sleeves 27 are respectively sleeved with the two groups of control handles 21; the friction force between the two sets of control handles and the hand is increased through the two sets of anti-skidding handle sleeves, so that the two sets of control handles are more convenient to control, and convenience and comfortableness are improved.

The drilling equipment for small parts of the utility model also comprises four groups of lifting threaded rods 28 and four groups of cushion blocks 29, the bottom ends of the four groups of supporting legs 2 are provided with lifting threaded grooves, the four groups of lifting threaded rods 28 are respectively assembled with the four groups of lifting threaded bolts, and the bottom ends of the four groups of lifting threaded rods 28 are respectively connected with the middle areas of the top ends of the four groups of cushion blocks 29; the height and the stability of the device can be adjusted through four groups of lifting threaded rods and four groups of cushion blocks, so that the device can adapt to the requirements of different heights and the ground, and the applicability is improved.

In the drilling equipment for small parts of the utility model, the outer side walls of the four groups of cushion blocks 29 are provided with a plurality of groups of anti-skid edges 30; the friction force between the four groups of cushion blocks and the hand is increased through the plurality of groups of anti-slip edges, so that the four groups of cushion blocks are more convenient to control, and the convenience is improved.

The utility model discloses a drilling equipment for small-size spare part, it is at work, at first fix the spare part that will punch on anchor clamps subassembly 8, open cylinder subassembly 9 fixed position, then after slip telescopic link 13 left and right sides in the flexible inslot drives regulating plate 11 and removes and remove and confirm the position of punching, make fastening threaded rod 18 and fastening threaded ring 19 spiral shell dress, fastening threaded ring 19's bottom is hugged closely with control panel 14's top, thereby fix telescopic link 13's position, then rotate control panel 14 and drive telescopic link 13 and regulating plate 11 back-and-forth movement, thereby make control threaded rod 15 slide in spacing slide opening 17, make control threaded ring 16 and control threaded rod 15 spiral shell dress after reaching suitable position, control threaded ring 16's bottom is hugged closely with control panel 14's top, thereby the position of fixed control panel 14, then open electric component 4 and promote fixed block 5 and motor element 6 and move down, then, the motor assembly 6 is turned on to drive the drill bit 7 to drill the part, and the generated debris falls through the penetrating hole 12 and the blanking hole 10.

The installation mode, the connection mode or the setting mode of the drilling equipment for the small parts of the utility model are common mechanical modes, and the drilling equipment can be implemented as long as the beneficial effects can be achieved; the utility model discloses an electric putter subassembly 4, motor element 6 and cylinder subassembly 9 for small-size spare part's drilling equipment are purchase on the market, and this technical staff in the industry only need install and operate according to its subsidiary operating specification can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A drilling device for small parts comprises a workbench (1), a mounting rack (3), an electric push rod assembly (4), a fixing block (5), a motor assembly (6), a drill bit (7), a clamp assembly (8) and a cylinder assembly (9), wherein four groups of supporting legs (2) are arranged at the bottom end of the workbench (1), an L-shaped groove is formed in the bottom end of the mounting rack (3), the bottom end of the mounting rack (3) is connected with the left area of the rear side of the top end of the workbench (1), the electric push rod assembly (4) is installed in the middle area of the top end of the mounting rack (3), an output hole penetrates through the middle area of the top end of the mounting rack (3), the output end of the electric push rod assembly (4) penetrates through the output hole to be connected with the middle area of the top end of the fixing block (5), a mounting groove is formed in the middle area of the bottom end, the output end of the motor assembly (6) is connected with the top end of the drill bit (7), the air cylinder assembly (9) is installed in the middle area of the left end of the clamp assembly (8), a connecting hole penetrates through the middle area of the left end of the clamp assembly (8), the output end of the air cylinder assembly (9) is clamped with the connecting hole in a sliding mode, a blanking hole (10) penetrates through the middle area of the left side of the top end of the workbench (1), and the blanking hole (10) is located right below the drill bit (7); the device is characterized by further comprising an adjusting plate (11), an expansion link (13), a control plate (14), a control threaded rod (15), a control threaded ring (16), a fastening threaded rod (18) and a fastening threaded ring (19), wherein the bottom end of a clamp assembly (8) is connected with the top end of the adjusting plate (11), the bottom end of the adjusting plate (11) is tightly attached to the top end of the workbench (1), a penetrating hole (12) penetrates through the middle area of the top end of the adjusting plate (11), the left end of the expansion link (13) is connected with the middle area of the right end of the adjusting plate (11), the middle area of the top end of the control plate (14) is hinged with the middle area of the right side of the top end of the workbench (1), an expansion slot is formed in the middle area of the left end of the control plate (14), the expansion link (13) is slidably clamped with the expansion slot, the bottom end of, the top right region of control panel (14) runs through and is provided with spacing slide opening (17), the top of control threaded rod (15) slides and passes spacing slide opening (17) and with control screw ring (16) spiral shell dress, the bottom of control screw ring (16) is hugged closely with the top of control panel (14), the bottom of fastening threaded rod (18) is connected with the top right region of telescopic link (13), the top left region of control panel (14) runs through and is provided with slide opening (20), the top of fastening threaded rod (18) slides and passes slide opening (20) and with fastening screw ring (19) spiral shell dress, the bottom of fastening screw ring (19) is hugged closely with the top of control panel (14).

2. The drilling apparatus for small parts according to claim 1, further comprising two sets of manipulating handles (21), the two sets of manipulating handles (21) being installed at a front region and a rear region of a top left side of the jig assembly (8), respectively.

3. The drilling equipment for small parts according to claim 2, characterized in that the bottom end of the control threaded ring (16) is provided with a first rubber ring (22), the bottom end of the fastening threaded ring (19) is provided with a second rubber ring (23), and the bottom ends of the first rubber ring (22) and the second rubber ring (23) are tightly attached to the top end of the control plate (14).

4. The drilling apparatus for small parts according to claim 3, further comprising two sets of first auxiliary handles (24) and two sets of second auxiliary handles (25), the two sets of first auxiliary handles (24) being installed at left and right ends of the control screw ring (16), respectively, and the two sets of second auxiliary handles (25) being installed at left and right ends of the fastening screw ring (19), respectively.

5. The drilling apparatus for small parts according to claim 4, further comprising a stabilizing rubber pad (26), wherein the top end of the stabilizing rubber pad (26) is connected with the right region of the bottom end of the control board (14), and the bottom end of the stabilizing rubber pad (26) is closely attached to the right region of the top end of the workbench (1).

6. The drilling equipment for small parts according to claim 5, further comprising two sets of anti-slip grip covers (27), wherein the two sets of anti-slip grip covers (27) are respectively sleeved with the two sets of control handles (21).

7. The drilling apparatus for small-sized parts according to claim 6, further comprising four sets of lifting screw rods (28) and four sets of spacers (29), wherein the four sets of legs (2) are provided at their bottom ends with lifting screw grooves, the four sets of lifting screw rods (28) are screw-fitted with the four sets of lifting screw threads, respectively, and the four sets of lifting screw rods (28) are connected at their bottom ends with central regions of the top ends of the four sets of spacers (29), respectively.

8. The drilling equipment for small parts according to claim 7, characterized in that the outer side walls of the four sets of pads (29) are provided with sets of anti-slip ribs (30).

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