CN217941959U

CN217941959U - Automatic metal drilling machine

Info

Publication number: CN217941959U
Application number: CN202222280296.XU
Authority: CN
Inventors: 倪向东
Original assignee: Shanghai Yingxin Metal Products Co ltd
Current assignee: Shanghai Yingxin Metal Products Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-02
Anticipated expiration: 2032-08-29

Abstract

The application discloses automatic change metal drilling machine relates to the technical field of drilling machine, and it includes the operation panel, the top of operation panel sets up the mounting panel, the spout has been seted up to the lateral wall of mounting panel, the inside slip of spout is provided with the slide bar, the one end that the slide bar stretches out the spout is provided with the backup pad, the top of backup pad and the top parallel and level of mounting panel, be provided with the adjusting part that is used for adjusting the slide bar and stretches out mounting panel length on the operation panel. The length that the slide bar stretches out the mounting panel can be adjusted to this application adjusting part for the backup pad can support the work piece of different length, thereby makes the work piece drilling machine can adapt to and process the work piece of longer size.

Description

Automatic metal drilling machine

Technical Field

The application relates to the technical field of drilling machines, in particular to an automatic metal drilling machine.

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 into main motion, the drill bit moves axially into feed motion, through holes and blind holes can be drilled, special cutters can be replaced, and the drilling machine can expand, ream and ream holes or perform tapping and other processing.

At present, a common drilling machine can only adapt to workpieces with smaller sizes for processing, when longer workpieces need to be processed, the end parts of the workpieces can be suspended outside an operating table, and the workpieces easily generate vibration with larger amplitude in the processing process, so that the processing precision of the workpieces is influenced.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that ordinary drilling machine is difficult to adapt to the work piece of longer size and process, this application provides an automatic metal drilling machine.

The application provides an automatic change metal drilling machine adopts following technical scheme:

the utility model provides an automatic change metal drilling machine, includes the operation panel, the top of operation panel sets up the mounting panel, the spout has been seted up to the lateral wall of mounting panel, the inside slip of spout is provided with the slide bar, the one end that the slide bar stretches out the spout is provided with the backup pad, the top of backup pad and the top parallel and level of mounting panel, be provided with the adjusting part that is used for adjusting the slide bar and stretches out mounting panel length on the operation panel.

By adopting the technical scheme, when workpieces with different lengths are processed, the length of the sliding rod extending out of the mounting plate is adjusted through the adjusting assembly, so that the supporting plate can be suitable for supporting the workpieces with different lengths, the problem that the workpieces vibrate in a large amplitude easily in the processing process is solved, and the drilling machine can be suitable for processing the workpieces with longer sizes.

Optionally, the adjusting assembly comprises a first adjusting rod and a second adjusting rod, the top end of the first adjusting rod is hinged to a first connecting seat used for being connected with the supporting plate, the bottom end of the second adjusting rod is hinged to a second connecting seat used for being connected with the operating table, and an adjusting piece used for adjusting the overall length of the first adjusting rod and the overall length of the second adjusting rod is arranged between the first adjusting rod and the second adjusting rod.

By adopting the technical scheme, the support plate can be supported after the first adjusting rod and the second adjusting rod are connected, so that the stability of the support plate in the using process is improved; meanwhile, the overall length of the first adjusting rod and the second adjusting rod is adjusted through the adjusting piece, so that the length of the sliding rod extending out of the mounting plate is adjusted.

Optionally, the adjusting part is a connecting sleeve, the outer side wall of the first adjusting rod is provided with forward threads, the outer side wall of the second adjusting rod is provided with reverse threads, and the first adjusting rod and the second adjusting rod are respectively in threaded connection with two ends of the connecting sleeve.

Through adopting above-mentioned technical scheme, rotate the connecting sleeve, can order about first regulation pole and second and adjust the pole and be close to each other or keep away from each other to adjust the whole length that first regulation pole and second were adjusted the pole.

Optionally, the center of mounting panel bottom is provided with the pivot, the pivot rotates with the operation panel to be connected, the annular has been seted up to the lateral wall of operation panel bottom, second connecting seat and annular sliding fit, be provided with the locking piece that is used for advancing line location to the mounting panel on the operation panel.

Through adopting above-mentioned technical scheme, the mounting panel can use the pivot to rotate as the axle center to conveniently adjust the position of work piece, make the drilling machine can adapt to and carry out the drilling operation to a plurality of hole sites on the same surface of work piece.

Optionally, the locking piece is the bottom screw rod of outstanding operation panel, screw rod threaded connection is in the operation panel, the top and the mounting panel butt cooperation of screw rod.

Through adopting above-mentioned technical scheme, screw the screw rod for the screw rod supports tight mounting panel, can prevent the mounting panel rotation, thereby can promote the stability of drilling machine at the drilling in-process.

Optionally, a mounting rack is arranged at the top end of the supporting plate, and a clamping assembly for positioning the workpiece is arranged on the mounting rack.

Through adopting above-mentioned technical scheme, the in-process that the backup pad supported the work piece is fixed a position the work piece through centre gripping subassembly to can make the work piece more stable at the in-process of drilling.

Optionally, the centre gripping subassembly includes guide bar and clamp plate, the guide bar slides and wears to locate the mounting bracket, the clamp plate sets up in the bottom of guide bar, be provided with the elastic component that is used for ordering about the clamp plate and supports tight backup pad on the mounting bracket.

Through adopting above-mentioned technical scheme, the work piece is by the centre gripping between clamp plate and backup pad, and the elastic component can order about the clamp plate and remove to the direction that is close to the backup pad to make the work piece support tight backup pad, and then reach the effect of fixing a position the work piece.

Optionally, the elastic member is a compression spring, the compression spring is sleeved outside the guide rod, and two ends of the compression spring respectively abut against the mounting frame and the pressing plate.

Through adopting above-mentioned technical scheme, the guide bar can fix a position compression spring, and compression spring can order about the clamp plate and slide to the direction of keeping away from the mounting bracket to make clamp plate and backup pad press from both sides tight work piece.

Optionally, a pull ring is arranged at the top end of the guide rod.

By adopting the technical scheme, the pull ring can facilitate an operator to pull the guide rod, so that a workpiece can be conveniently clamped.

In summary, the present application includes at least one of the following benefits:

1. through the arrangement of the supporting plate, the adjusting component can adjust the length of the sliding rod extending out of the mounting plate, so that the distance between the supporting plate and the mounting plate is adjusted, the supporting plate can be suitable for supporting workpieces with different lengths, the problem that a drilling machine is easy to vibrate in a large amplitude in the process of machining longer-sized workpieces can be effectively solved, and the drilling machine can be suitable for machining the workpieces with large sizes;

2. through the setting of centre gripping subassembly, the backup pad carries out the process that supports to the work piece, and the centre gripping subassembly can fix a position the work piece to can promote the stability of work piece in the course of working.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic cross-sectional view of the present embodiment of the spindle;

FIG. 3 is a schematic cross-sectional view of the present embodiment showing the chute;

FIG. 4 is an enlarged schematic view at A in FIG. 2;

fig. 5 is an enlarged schematic view at B in fig. 1.

Description of the reference numerals: 1. an operation table; 11. mounting holes; 12. a ring groove; 2. mounting a plate; 21. a rotating shaft; 22. a chute; 3. a screw; 31. a knob; 4. a slide bar; 5. a support plate; 6. an adjustment assembly; 61. a first adjusting lever; 611. a first connecting seat; 62. a second adjusting lever; 621. a second connecting seat; 63. a connecting sleeve; 7. a mounting frame; 71. a guide hole; 8. a clamping assembly; 81. a guide bar; 82. pressing a plate; 83. a compression spring; 84. and (4) a pull ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses an automatic metal drilling machine. Referring to fig. 1, the automatic metal drilling machine includes an operation table 1, and in the present embodiment, the operation table 1 is a vertically arranged cylindrical table. The top of operation panel 1 is provided with mounting panel 2, and mounting panel 2 is rectangular plate shape on the whole to mounting panel 2 sets up along the horizontal direction, can install the positioner of work piece on the mounting panel 2, thereby can bear the weight of the work piece.

Referring to fig. 2, a rotating shaft 21 is fixedly disposed at a central position of a bottom end of the mounting plate 2, and the rotating shaft 21 is rotatably connected to the operating platform 1, so that the mounting plate 2 can rotate around the rotating shaft 21. Be provided with the locking piece that is used for fixing a position mounting panel 2 on the operation panel 1, in this embodiment, the locking piece is screw rod 3, and vertical through-going mounting hole 11, mounting hole 11 and 3 screw-thread fit of screw rod are seted up to the top of operation panel 1. When the top end of the screw rod 3 is tightly propped against the bottom wall of the mounting plate 2, the bottom end of the screw rod 3 protrudes out of the operating platform 1; the knob 31 is integrally formed at the bottom end of the screw rod 3, so that the screw rod 3 can be conveniently rotated by an operator. When the mounting panel 2 rotates to optional position, all can fix a position through screw rod 3, can conveniently adjust the position of work piece, make the drilling machine can adapt to and carry out the drilling operation to a plurality of hole sites on the same surface of work piece.

Referring to fig. 1 and 3, a plurality of sliding grooves 22 are formed in one side wall of the mounting plate 2, and the sliding grooves 22 are arranged in the horizontal direction; in the present embodiment, the slide grooves 22 are provided in two, and the two slide grooves 22 are parallel to each other and penetrate the mounting plate 2. A sliding rod 4 is slidably arranged in the sliding groove 22, and one end of the sliding rod 4 protrudes out of the mounting plate 2. The end of the sliding rod 4 extending out of the sliding groove 22 is fixedly provided with a supporting plate 5, and the top end of the supporting plate 5 is flush with the top end of the mounting plate 2, so that the workpiece can be supported in an auxiliary manner.

Referring to fig. 2 and 4, the operating platform 1 is provided with an adjusting assembly 6 for adjusting the length of the sliding rod 4 extending out of the mounting plate 2, and the supporting plate 5 can support workpieces with different lengths by adjusting the distance between the supporting plate 5 and the operating platform 1. The adjusting assembly 6 comprises a first adjusting rod 61 and a second adjusting rod 62, the top end of the first adjusting rod 61 is hinged with a first connecting seat 611, and the first connecting seat 611 is fixedly connected with the bottom end of the supporting plate 5; the bottom end of the second adjusting rod 62 is hinged with a second connecting seat 621, a ring groove 12 is formed in the side wall of the bottom of the operating platform 1, and the second connecting seat 621 is in sliding fit with the ring groove 12.

An adjusting piece for adjusting the overall length of the first adjusting rod 61 and the second adjusting rod 62 is arranged between the first adjusting rod 61 and the second adjusting rod 62, and the length of the slide rod 4 extending out of the mounting plate 2 can be adjusted by adjusting the overall length of the first adjusting rod 61 and the second adjusting rod 62. In this embodiment, the adjustment member is a connection sleeve 63. The outer side wall of the first adjusting rod 61 is provided with forward threads, the outer side wall of the second adjusting rod 62 is provided with reverse threads, and the first adjusting rod 61 and the second adjusting rod 62 are respectively in threaded connection at two ends of the connecting sleeve 63. Through rotating the connecting sleeve 63, the first adjusting rod 61 and the second adjusting rod 62 can be driven to be close to or away from each other, so that the effect of adjusting the overall length of the first adjusting rod 61 and the second adjusting rod 62 is achieved.

Referring to fig. 1 and 5, a mounting bracket 7 is fixed to the top end of the support plate 5, the mounting bracket 7 is integrally formed with the support plate 5 in a v-21274h shape, and an opening formed by the mounting bracket 7 and the support plate 5 faces the mounting plate 2. Be provided with the clamping component 8 that is used for advancing line location to the work piece on the installed part, backup pad 5 carries out the in-process that supports to the work piece, carries out the centre gripping location to the work piece through clamping component 8, can promote the stability of work piece in the course of working.

The clamping assembly 8 comprises a guide rod 81 and a pressing plate 82, a vertically through guide hole 71 is formed in the top end of the mounting frame 7, the guide hole 71 is located in the middle of the mounting frame 7, and meanwhile the guide rod 81 is in sliding fit with the guide hole 71. The pressing plate 82 has a rectangular plate shape as a whole, and the pressing plate 82 is fixedly provided at the bottom end of the guide bar 81. The mounting bracket 7 is provided with an elastic member for driving the pressing plate 82 to abut against the supporting plate 5, in this embodiment, the elastic member is a compression spring 83, the compression spring 83 is sleeved outside the guiding rod 81, and two ends of the compression spring 83 respectively abut against the mounting bracket 7 and the pressing plate 82. The top end of the guide rod 81 is fixedly provided with a pull ring 84, so that an operator can conveniently pull the guide rod 81, and further a workpiece can be conveniently clamped between the pressing plate 82 and the supporting plate 5.

The implementation principle of the automatic metal drilling machine in the embodiment of the application is as follows:

when the drilling machine is used, a workpiece is placed on the mounting plate 2, the distance between the supporting plate 5 and the mounting plate 2 can be adjusted by rotating the connecting sleeve 63, and therefore the supporting plate 5 can support the part, protruding out of the mounting plate 2, of the workpiece in an auxiliary mode. Through the work piece card in between clamp plate 82 and the backup pad 5, compression spring 83 can order about clamp plate 82 to support tightly the work piece to fix a position the work piece, make the work piece more stable at the in-process of processing.

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. An automatic change metal drilling machine which characterized in that: including operation panel (1), the top of operation panel (1) sets up mounting panel (2), spout (22) have been seted up to the lateral wall of mounting panel (2), the inside slip of spout (22) is provided with slide bar (4), the one end that slide bar (4) stretched out spout (22) is provided with backup pad (5), the top of backup pad (5) and the top parallel and level of mounting panel (2), be provided with on operation panel (1) and be used for adjusting slide bar (4) and stretch out adjusting part (6) of mounting panel (2) length.

2. The automated metal drilling machine of claim 1, wherein: adjusting part (6) are including first regulation pole (61) and second regulation pole (62), the top of first regulation pole (61) articulates there is first connecting seat (611) that is used for linking to each other with backup pad (5), the bottom of second regulation pole (62) articulates there is second connecting seat (621) that is used for linking to each other with operation panel (1), be provided with between first regulation pole (61) and second regulation pole (62) and be used for adjusting the regulating part of first regulation pole (61) and second regulation pole (62) overall length.

3. The automated metal drilling machine of claim 2, wherein: the adjusting part is a connecting sleeve (63), the outer side wall of the first adjusting rod (61) is provided with forward threads, the outer side wall of the second adjusting rod (62) is provided with reverse threads, and the first adjusting rod (61) and the second adjusting rod (62) are respectively in threaded connection with the two ends of the connecting sleeve (63).

4. The automated metal drilling machine of claim 2, wherein: the center of mounting panel (2) bottom is provided with pivot (21), pivot (21) are rotated with operation panel (1) and are connected, annular (12) have been seted up to the lateral wall of operation panel (1) bottom, second connecting seat (621) and annular (12) sliding fit, be provided with the locking piece that is used for advancing line location to mounting panel (2) on operation panel (1).

5. The automated metal drilling machine of claim 4, wherein: the locking piece is screw rod (3) of bottom outstanding operation panel (1), screw rod (3) threaded connection is in operation panel (1), the top and mounting panel (2) butt cooperation of screw rod (3).

6. The automated metal drilling machine of claim 1, wherein: the top of backup pad (5) is provided with mounting bracket (7), be provided with on mounting bracket (7) and be used for carrying out the centre gripping subassembly (8) of fixing a position to the work piece.

7. The automated metal drilling machine of claim 6, wherein: centre gripping subassembly (8) include guide bar (81) and clamp plate (82), guide bar (81) slide and wear to locate mounting bracket (7), clamp plate (82) set up in the bottom of guide bar (81), be provided with the elastic component that is used for ordering about clamp plate (82) to support tight backup pad (5) on mounting bracket (7).

8. An automated metal drilling machine according to claim 7, wherein: the elastic piece is a compression spring (83), the compression spring (83) is sleeved outside the guide rod (81), and two ends of the compression spring (83) are respectively abutted against the mounting frame (7) and the pressing plate (82).

9. The automated metal drilling machine of claim 7, wherein: the top end of the guide rod (81) is provided with a pull ring (84).