CN217315949U

CN217315949U - Rocker drill convenient for multi-angle drilling

Info

Publication number: CN217315949U
Application number: CN202220610818.5U
Authority: CN
Inventors: 胡笑千
Original assignee: Chengdu Qianyi Technology Co ltd
Current assignee: Chengdu Qianyi Technology Co ltd
Priority date: 2022-03-19
Filing date: 2022-03-19
Publication date: 2022-08-30
Anticipated expiration: 2032-03-19

Abstract

The utility model belongs to the technical field of the drilling machine technique and specifically relates to a radial drill convenient to multi-angle drilling is related to, it includes the drilling machine body, the drilling machine body includes base and workstation, still includes dwang, locating component and centre gripping subassembly, the dwang is located between base and the workstation, the one end ball pivot of dwang is on the base, the other end and workstation fixed connection, locating component is used for fixing the workstation to the position after rotating after the ball pivot department of workstation edge dwang rotates, the centre gripping subassembly is used for treating to process the work piece and fixes to the workstation. This application has the effect that conveniently carries out multi-angle drilling to the work piece.

Description

Rocker drill convenient for multi-angle drilling

Technical Field

The application relates to the technical field of drilling machines, in particular to a radial drill convenient for multi-angle drilling.

Background

The drilling machine is a machine tool which mainly uses a drill bit to process holes on a workpiece, usually, the drill bit rotates to make primary motion, the drill bit moves axially to make feed motion, the drilling machine is simple in structure and relatively low in processing precision, can drill through holes and blind holes, replace special cutters, and perform expanding, reaming or tapping and other processing, the workpiece is fixed in the processing process, the cutter moves, the center of the cutter is aligned with the center of the hole, and the cutter rotates (makes primary motion), and the drilling machine is characterized in that the workpiece is fixed and the cutter does rotary motion.

At present, as the chinese patent document with patent granted publication No. CN214053709U, it discloses a radial drilling machine, which includes a bottom plate, a side fixing column fixedly connected to the top of the bottom plate, and a workbench slidably connected to the top of the bottom plate, when the radial drilling machine works, a worker can place a workpiece to be drilled on the workbench, and drill the workpiece by using a drill bit on the drilling machine.

The related art described above has the following drawbacks: when the same product need bore the hole of different angles, the staff usually need constantly adjust the position of work piece, then carry out centre gripping and drilling, and its operation is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

For the convenience carries out multi-angle drilling to the work piece, this application provides a rocking arm bores convenient to multi-angle drilling.

The application provides a pair of rocking arm is bored convenient to multi-angle is drilled adopts following technical scheme:

the utility model provides a radial drill convenient to multi-angle drilling, includes the drilling machine body, the drilling machine body includes base and workstation, still includes dwang, locating component and centre gripping subassembly, the dwang is located between base and the workstation, the one end ball pivot of dwang is on the base, the other end and workstation fixed connection, locating component is used for fixing the workstation to the position after the rotation at the workstation along the ball pivot department of dwang, the centre gripping subassembly is used for fixing the work piece of treating processing to the workstation.

Through adopting above-mentioned technical scheme, at first use the position of the fixed dwang of locating component, then will treat that the processing work piece uses the centre gripping subassembly to fix to the workstation on, alright treat that the processing work piece carries out drilling for the first time, accomplish the back at first drilling, with the workstation along the ball pivot department of dwang rotate to suitable work piece drilling position, the position of the fixed dwang of reuse locating component, and treat the processing work piece and carry out certain inclination drilling, can make things convenient for the staff to treat the processing work piece like this and carry out multi-angle drilling, and the operation is also comparatively convenient.

Optionally, locating component includes the electro-magnet, the dwang includes the ball end, the one end that workstation was kept away from to ball end fixed connection at the dwang, set up the bulb groove that holds the ball end on the base, the electro-magnet inlays to be established at the diapire in bulb groove and is used for actuation ball end.

Through adopting above-mentioned technical scheme, when the dwang swung suitable angle, open the electro-magnet and come the actuation ball end to fix the position of workstation, its fixed mode is simple and adjust the convenience.

Optionally, the clamping components are located on two sides of the workbench, the clamping components comprise rodless cylinders and clamping plates, the rodless cylinders are embedded in the table board of the workbench, the clamping plates are fixedly connected to pistons of the rodless cylinders, and the clamping plates are arranged in parallel.

Through adopting above-mentioned technical scheme, open the rodless cylinder of both sides and promote simultaneously that the both sides grip block is close to each other to fix the work piece, its fixed mode is comparatively convenient, and the shared space of rodless cylinder is less moreover, and the driving force is also comparatively stable.

Optionally, still be provided with the supporting component who is used for supporting the workstation on the workstation, the supporting component is provided with the multiunit along the circumference of workstation, the supporting component includes first branch, second branch and mounting, first branch ball pivot is on the diapire of workstation, the slip cover of second branch is established on first branch, the one end butt that first branch was kept away from to second branch is on the base, the mounting is used for fixing second branch to the position after sliding along first branch.

Through adopting above-mentioned technical scheme, when the work piece is heavier and need support the workstation, because first branch ball pivot is on the workstation, so no matter how the workstation rotates along the ball end, first branch and second branch all can keep vertical state, and when the angle of workstation changes, the staff is located the length of first branch and uses the mounting to fix through adjusting second branch, can guarantee first branch and second branch all the time and keep supporting the workstation, and its supporting effect is better.

Optionally, the fixing member includes a butterfly bolt, and the butterfly bolt is threaded through the second support rod and is abutted against the first support rod.

Through adopting above-mentioned technical scheme, the staff can fix the position of second branch through twisting butterfly bolt, and its fixed mode is simple and butterfly bolt is also convenient for twist and moves.

Optionally, the dwang is close to the fixed ring flange that is provided with of one end of workstation, wear to be equipped with the screw rod of a plurality of threaded connection on the ring flange on the workstation.

Through adopting above-mentioned technical scheme, because be connected through the ring flange between dwang and the workstation to use the screw rod to fix, but convenient to detach and change workstation like this.

Optionally, the fixed a plurality of gusset plates that are provided with of circumference of dwang.

Through adopting above-mentioned technical scheme, at the circumference fixed mounting gusset plate of dwang, can increase the intensity of dwang to promote the supporting role to the workstation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the drilling machine comprises a rotating rod, a positioning assembly, a clamping assembly, a workbench, a positioning assembly, a workpiece and a drilling tool, wherein the rotating rod is fixed by the positioning assembly, then the workpiece to be machined is fixed on the workbench by the clamping assembly, so that the workpiece to be machined can be drilled for the first time, after the first drilling is completed, the workbench is rotated to a proper workpiece drilling position along a spherical hinge of the rotating rod, then the positioning assembly is used for fixing the position of the rotating rod, and the workpiece to be machined is drilled with a certain inclination, so that a worker can conveniently drill the workpiece to be machined at multiple angles, and the operation is convenient;

2. when a workpiece is heavy and the workbench needs to be supported, the first supporting rod is hinged on the workbench in a spherical manner, so that the first supporting rod and the second supporting rod can be kept in a vertical state regardless of the rotation of the workbench along the spherical end, and when the angle of the workbench is changed, a worker can always ensure that the workbench is supported by the first supporting rod and the second supporting rod by adjusting the length of the second supporting rod on the first supporting rod and fixing the second supporting rod by using a fixing piece, and the supporting effect is good;

3. at the circumference fixed mounting gusset plate of dwang, can increase the intensity of dwang to promote the supporting role to the workstation.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

figure 2 is a half sectional view of the present application showing the electromagnet and support assembly.

Description of reference numerals: 1. a drilling machine body; 11. a base; 111. a ball head groove; 12. a work table; 2. rotating the rod; 21. a ball end; 22. a flange plate; 23. a reinforcing plate; 3. a positioning assembly; 31. an electromagnet; 4. a clamping assembly; 41. a rodless cylinder; 42. a clamping plate; 5. a support assembly; 51. a first support bar; 52. a second support bar; 53. a butterfly bolt; 6. a screw; 7. a rubber pad; 8. a support sheet.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a rocking arm bores convenient to multi-angle drilling. Referring to fig. 1 and 2, a radial drill convenient for multi-angle drilling comprises a drill body 1, wherein the drill body 1 comprises a base 11 and a workbench 12, and further comprises a rotating rod 2, a positioning assembly 3 and a clamping assembly 4, the workbench 12 is positioned above the base 11, the rotating rod 2 is positioned between the base 11 and the workbench 12, one end of the rotating rod 2 far away from the workbench 12 is hinged on the base 11 in a spherical manner, one end of the rotating rod 2 close to the workbench 12 is fixedly welded with a flange plate 22, four screw rods 6 which are in threaded connection with the workbench 12 are arranged on the flange plate 22 in a penetrating manner, thereby fixedly connecting the workbench 12 with the rotating rod 2, and simultaneously fixedly welding a plurality of reinforcing plates 23 on the circumference of the rotating rod 2 to improve the strength of the rotating rod 2, the positioning component 3 is used for fixing the workbench 12 to a rotated position after the workbench 12 rotates along the spherical hinge of the rotating rod 2, and the clamping component 4 is used for fixing the workpiece to be processed on the workbench 12.

Referring to fig. 2, in order to fix the position of the rotating rod 2, the positioning assembly 3 includes an electromagnet 31, the rotating rod 2 includes a ball end 21, the ball end 21 is fixedly connected to one end of the rotating rod 2 far away from the workbench 12, a ball groove 111 for accommodating the ball end 21 is formed in the base 11, the electromagnet 31 is embedded in the bottom wall of the ball groove 111 and used for attracting the ball end 21, when the rotating rod 2 swings to a proper angle, the electromagnet 31 can be opened to attract the ball end 21, and therefore the position of the workbench 12 is fixed.

Referring to fig. 2, in order to clamp a workpiece, the clamping assemblies 4 are located on two sides of the workbench 12, the clamping assemblies 4 on two sides each include a rodless cylinder 41 and a clamping plate 42, the rodless cylinder 41 is embedded on a table top of the workbench 12, the clamping plates 42 are fixedly connected to a piston of the rodless cylinder 41, the clamping plates 42 on two sides are arranged in parallel, rubber pads 7 are bonded on surfaces of the clamping plates 42 on two sides close to each other, so as to prevent the workpiece from being damaged by clamping, the rodless cylinders 41 on two sides are opened to simultaneously push the clamping plates 42 on two sides close to each other, and the workpiece can be fixed.

Referring to fig. 1 and 2, the worktable 12 is further provided with four sets of supporting assemblies 5 for supporting the worktable 12, the supporting assemblies 5 are arranged along the circumferential direction of the worktable 12, each supporting assembly 5 includes a first supporting rod 51, a second supporting rod 52 and a fixing member, the first supporting rod 51 is spherically hinged on the bottom wall of the worktable 12, the second supporting rod 52 is slidably sleeved on the first supporting rod 51, the bottom wall of the second supporting rod 52 is fixedly welded with a supporting piece 8, the diameter of the supporting piece 8 is larger than that of the second supporting rod 52, so as to improve the supporting stability, the supporting piece 8 is abutted on the base 11, the fixing member includes a butterfly bolt 53, the butterfly bolt 53 is threaded on the second supporting rod 52 and abutted on the first supporting rod 51, when a workpiece is heavy and the worktable 12 needs to be supported, because the first supporting rod 51 is spherically hinged on the worktable 12, the first supporting rod 51 and the second supporting rod 52 can be kept in a vertical state regardless of how the worktable 12 rotates along the ball end 21, when the angle of the workbench 12 changes, the worker can adjust the length of the second support rod 52 located on the first support rod 51 and fix the second support rod using the fixing member, so that the first support rod 51 and the second support rod 52 can always support the workbench 12.

The implementation principle of the rocker arm drill convenient for multi-angle drilling in the embodiment of the application is as follows: at first, the position of the fixed dwang 2 of electromagnet 31 is opened, then the workpiece to be processed is fixed to the workbench 12 by using the clamping component 4, the workpiece to be processed can be drilled for the first time, after the first drilling is completed, the workbench 12 is rotated to a proper workpiece drilling position along the spherical hinge of the dwang 2, the position of the fixed dwang 2 of electromagnet 31 is restarted, and the workpiece to be processed is drilled with a certain inclination, so that the workpiece to be processed can be conveniently drilled with multiple angles by a worker, the operation is also convenient, meanwhile, when the workpiece is heavy and the workbench 12 needs to be supported, the length of the second supporting rod 52 on the first supporting rod 51 can be adjusted by the aid of the butterfly bolt 53, and the workbench 12 can be supported by the aid of the butterfly bolt 53.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a radial drill convenient to multi-angle drilling, includes drilling machine body (1), drilling machine body (1) includes base (11) and workstation (12), its characterized in that: the machining device is characterized by further comprising a rotating rod (2), a positioning assembly (3) and a clamping assembly (4), wherein the rotating rod (2) is located between the base (11) and the workbench (12), one end of the rotating rod (2) is hinged to the base (11) in a spherical mode, the other end of the rotating rod is fixedly connected with the workbench (12), the positioning assembly (3) is used for fixing the workbench (12) to a position after rotation after the workbench (12) rotates along the spherical hinge of the rotating rod (2), and the clamping assembly (4) is used for fixing a workpiece to be machined to the workbench (12); the positioning assembly (3) comprises an electromagnet (31), the rotating rod (2) comprises a ball end (21), the ball end (21) is fixedly connected to one end, away from the workbench (12), of the rotating rod (2), a ball head groove (111) for accommodating the ball end (21) is formed in the base (11), and the electromagnet (31) is embedded in the bottom wall of the ball head groove (111) and used for sucking the ball end (21); the clamping assemblies (4) are positioned on two sides of the workbench (12), the clamping assemblies (4) on two sides respectively comprise a rodless cylinder (41) and a clamping plate (42), the rodless cylinder (41) is embedded on the table top of the workbench (12), the clamping plate (42) is fixedly connected to a piston of the rodless cylinder (41), and the clamping plates (42) on two sides are arranged in parallel; still be provided with supporting component (5) that are used for supporting workstation (12) on workstation (12), supporting component (5) are provided with the multiunit along the circumference of workstation (12), supporting component (5) include first branch (51), second branch (52) and mounting, first branch (51) ball pivot is on the diapire of workstation (12), second branch (52) slip cover is established on first branch (51), the one end butt that first branch (51) were kept away from in second branch (52) is on base (11), the mounting is used for fixing second branch (52) to the position after following first branch (51) the sliding.

2. The radial drill facilitating multi-angle drilling of claim 1, wherein: the fixing piece comprises a butterfly bolt (53), and the butterfly bolt (53) is arranged on the second support rod (52) in a threaded mode and is abutted to the first support rod (51).

3. The radial drill facilitating multi-angle drilling of claim 1, wherein: dwang (2) are close to the fixed ring flange (22) that is provided with of one end of workstation (12), wear to be equipped with screw rod (6) of a plurality of threaded connection on workstation (12) on ring flange (22).

4. The radial drill facilitating multi-angle drilling of claim 1, wherein: the circumference of dwang (2) is fixed and is provided with a plurality of gusset plates (23).