Adjustable lighting device for drilling machine

Abstract

The adjustable lighting device for the drilling machine comprises a base, a supporting column is connected to the top of the base, a plurality of locking holes are formed in the rear side of the supporting column, a drilling machine device is arranged at the top of the supporting column, the supporting column is sleeved with an installation disc, an arc-shaped sliding groove is formed in the front side of the installation disc, and a lighting device is arranged in the arc-shaped sliding groove. A limiting groove is formed in the bottom of the sliding groove, a through groove is formed in the front end of the top of the mounting disc, and the through groove communicates with the sliding groove. The lighting device has the advantages that the mounting disc is arranged, the sliding mechanism is arranged on the mounting disc, the sliding mechanism drives the lighting mechanism to move and adjust the position of the lighting mechanism, the lighting mechanism can also rotate and stretch out and draw back, and therefore the lighting direction can be adjusted in a multi-angle mode; and in addition, by arranging a locking mechanism, the height of the mounting disc can be conveniently adjusted, so that the height of the lighting mechanism is adjusted, people can conveniently observe the workpiece, and the workpiece is conveniently machined.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling machine equipment, in particular to an adjustable lighting device for a drilling machine. Background Art

[0002] A drilling machine refers to a machine tool that mainly uses a drill to process holes on a workpiece. Usually, the main motion is rotation of the drill bit, and the axial movement of the drill bit is the feed motion. The drilling machine has a simple structure and relatively low processing accuracy. It can drill through holes and blind holes. By replacing special tools, it can expand, countersink, ream or tap. During the processing, the workpiece does not move, and the tool moves, aligning the center of the tool with the center of the hole, and rotating the tool (main motion). The characteristic of a drilling machine is that the workpiece is fixed and the tool rotates. At present, the lighting devices installed on drilling machines are generally fixed, so that when the workpiece is processed, some parts of the workpiece cannot be illuminated or the light is dim, which is not convenient for manual observation and affects the processing progress. Utility Model Content

[0003] The purpose of the utility model is to provide an adjustable lighting device for a drilling machine in order to solve the above-mentioned problem.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] An adjustable lighting device for a drilling machine comprises a base, a support column is connected to the top of the base, a plurality of locking holes are provided on the rear side of the support column, a drilling machine device is arranged on the top of the support column, the mounting plate is sleeved on the support column, an arc-shaped slide groove is provided on the front side of the mounting plate, the limiting groove is provided at the bottom of the slide groove, a through groove is provided at the front end of the top of the mounting plate, the through groove is connected with the slide groove, a locking mechanism is provided on the top of the mounting plate and at the rear side of the support column, a sliding mechanism is provided in the slide groove, a lighting mechanism is provided on the front side of the sliding mechanism, and the lighting mechanism is located below the drilling machine device.

[0006] Preferably, the locking mechanism includes a fixed seat, a first pull rod, a limit plate, and a first spring. The fixed seat is fixedly connected to the top of the mounting plate, the first pull rod is slidably connected inside the fixed seat, the first pull rod passes through the fixed seat, the front end of the first pull rod extends into the locking hole of the support column, the limit plate is fixedly connected to the first pull rod, the limit plate is located inside the fixed seat, and the first spring is fixedly connected between the limit plate and the inner wall of the fixed seat.

[0007] With such arrangement, the mounting plate is fixed by utilizing the cooperation between the first pull rod and the locking hole.

[0008] Preferably, the sliding mechanism includes a sliding block, a second pull rod, a second spring, and a friction block. The sliding block is slidably connected in the sliding groove, the bottom end of the sliding block cooperates with the limiting groove, the second pull rod is slidably connected inside the sliding block, the second spring is fixedly connected between the bottom of the second pull rod and the inner bottom wall of the sliding block, the top of the second pull rod passes through the through groove, the friction block is fixedly connected to the second pull rod, and the friction block is located on the top of the mounting plate.

[0009] With such arrangement, the sliding block is used to drive the lighting mechanism to move, and the sliding block is fixed by the friction force between the friction block and the mounting plate.

[0010] Preferably, the sliding mechanism includes a sliding block, a friction block, a threaded rod, and a turning handle. The sliding block is slidably connected in the sliding groove, the bottom end of the sliding block cooperates with the limiting groove, the inside of the sliding block is connected to the threaded rod through a thread, the top of the threaded rod passes through the through groove and is fixedly connected to the turning handle, the friction block is fixedly connected to the threaded rod, and the friction block is located on the top of the mounting plate.

[0011] With such arrangement, the sliding block is used to drive the lighting mechanism to move, and the sliding block is fixed by the friction force between the friction block and the mounting plate.

[0012] Preferably, the lighting mechanism includes a connecting seat, a rotating arm, a telescopic arm, and a lamp. The connecting seat is rotatably connected to the front side of the sliding block, the rotating arm is rotatably connected inside the connecting seat, the rotating arm is arc-shaped, the telescopic arm is slidably connected inside the rotating arm, and the lamp is fixedly connected to the bottom of the front end of the telescopic arm.

[0013] Such an arrangement facilitates adjustment of various positions and angles of the lamp.

[0014] The beneficial effects are as follows: the utility model is provided with a mounting plate, on which a sliding mechanism is provided, the sliding mechanism drives the lighting mechanism to move and adjust the position of the lighting mechanism, the lighting mechanism itself can also be rotated and extended, thereby adjusting the lighting direction at multiple angles, and in addition, by providing a locking mechanism, the height of the mounting plate can be conveniently adjusted, thereby adjusting the height of the lighting mechanism, making it convenient for people to observe the workpiece and facilitate the processing of the workpiece.

[0015] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0017] Figure 1 It is a first stereoscopic view of an adjustable lighting device for a drilling machine according to the utility model;

[0018] Figure 2 It is a second stereoscopic view of the adjustable lighting device for a drilling machine according to the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the mounting plate structure of an adjustable lighting device for a drilling machine described in the utility model;

[0020] Figure 4 It is a left view of the locking mechanism of the adjustable lighting device for a drilling machine described in the utility model;

[0021] Figure 5 This is a left view of the sliding mechanism of Example 1 of an adjustable lighting device for a drilling machine described in the utility model;

[0022] Figure 6 It is a left view of the sliding mechanism of Example 2 of an adjustable lighting device for a drilling machine described in the utility model.

[0023] The description of the accompanying drawings is as follows: 1. base; 2. support column; 201. locking hole; 3. drilling machine device; 4. mounting plate; 401. slide groove; 402. limit groove; 403. through groove; 5. locking mechanism; 501. fixed seat; 502. first pull rod; 503. limit plate; 504. first spring; 6. sliding mechanism; 601. sliding block; 602. second pull rod; 603. second spring; 604. friction block; 605. threaded rod; 606. turning handle; 7. lighting mechanism; 701. connecting seat; 702. rotating arm; 703. telescopic arm; 704. lamp. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] The utility model is further described below in conjunction with the accompanying drawings:

[0027] Example 1

[0028] like Figure 1-Figure 5 As shown, an adjustable lighting device for a drilling machine includes a base 1, a support column 2 is connected to the top of the base 1, a plurality of locking holes 201 are provided on the rear side of the support column 2, a drilling machine device 3 is arranged on the top of the support column 2, a mounting plate 4 is sleeved on the support column 2, an arc-shaped slide groove 401 is provided on the front side of the mounting plate 4, a limiting groove 402 is provided at the bottom of the slide groove 401, a through groove 403 is provided at the front end of the top of the mounting plate 4, the through groove 403 is connected with the slide groove 401, a locking mechanism 5 is provided on the top of the mounting plate 4 and at the rear side of the support column 2, a sliding mechanism 6 is provided in the slide groove 401, a lighting mechanism 7 is provided on the front side of the sliding mechanism 6, and the lighting mechanism 7 is located below the drilling machine device 3.

[0029] Preferably, the locking mechanism 5 includes a fixed seat 501, a first pull rod 502, a limit plate 503, and a first spring 504. The fixed seat 501 is fixedly connected to the top of the mounting plate 4. The fixed seat 501 is slidably connected with the first pull rod 502 inside. The first pull rod 502 passes through the fixed seat 501. The front end of the first pull rod 502 extends into the locking hole 201 of the support column 2. The first pull rod 502 is fixedly connected with the limit plate 503. The limit plate 503 is located inside the fixed seat 501. The first spring 504 is fixedly connected between the limit plate 503 and the inner wall of the fixed seat 501. The sliding mechanism 6 includes a sliding block 601, a second pull rod 602, a second spring 603, and a friction block 604. The sliding block 601 is slidably connected to the slide groove 401. The sliding block 60 The bottom end of the second rod 602 cooperates with the limiting groove 402, the sliding block 601 is slidably connected with the second rod 602 inside, the second spring 603 is fixedly connected between the bottom of the second rod 602 and the inner bottom wall of the sliding block 601, the top of the second rod 602 passes through the through groove 403, the second rod 602 is fixedly connected with a friction block 604, and the friction block 604 is located at the top of the mounting plate 4. The lighting mechanism 7 includes a connecting seat 701, a rotating arm 702, a telescopic arm 703, and a lamp 704. The connecting seat 701 is rotatably connected to the front side of the sliding block 601, the connecting seat 701 is rotatably connected with the rotating arm 702, the rotating arm 702 is arc-shaped, the rotating arm 702 is slidably connected with the telescopic arm 703 inside, and the bottom of the front end of the telescopic arm 703 is fixedly connected with the lamp 704.

[0030] Example 2

[0031] like Figure 6 As shown, the difference between Example 2 and Example 1 is that the sliding mechanism 6 includes a sliding block 601, a friction block 604, a threaded rod 605, and a turning handle 606. The sliding block 601 is slidably connected in the sliding groove 401, and the bottom end of the sliding block 601 cooperates with the limiting groove 402. The inside of the sliding block 601 is connected with the threaded rod 605 through a thread, and the top of the threaded rod 605 passes through the through groove 403 and is fixedly connected with the turning handle 606. The friction block 604 is fixedly connected to the threaded rod 605, and the friction block 604 is located on the top of the mounting plate 4.

[0032] Working principle: When in use, the first pull rod 502 is pulled to make the first pull rod 502 disengage from the locking hole 201 of the support column 2, and then the height of the mounting plate 4 can be adjusted, thereby adjusting the height of the lighting mechanism 7, and the first pull rod 502 is released. Under the action of the first spring 504, the first pull rod 502 extends into the locking hole 201 again to complete the fixation of the mounting plate 4, and the friction block 604 is not in contact with the mounting plate 4 by pulling the second pull rod 602, or the threaded rod 605 is rotated by turning the handle 606, and the threaded rod 605 moves up, so that the friction block 604 is in contact with the mounting plate 4. 4 is not in contact, and then the sliding block 601 is moved to a suitable position, and then the friction block 604 is closely attached to the top surface of the mounting plate 4, and the friction between the friction block 604 and the mounting plate 4 is used to prevent the sliding block 601 from moving. When the sliding block 601 moves, it will drive the lighting mechanism 7 to move, so as to adjust the position of the lighting mechanism 7, the connecting seat 701 can rotate on the sliding block 601, the rotating arm 702 can rotate in the connecting seat 701, and the telescopic arm 703 can move in the rotating arm 702, so that the position and angle of the lamp 704 can be adjusted in multiple directions, which is convenient to use.

[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An adjustable lighting device for a drilling machine, comprising a base (1), a support column (2) connected to the top of the base (1), a plurality of locking holes (201) being provided on the rear side of the support column (2), a drilling machine device (3) being provided on the top of the support column (2), characterized in that: The support column (2) is sleeved with a mounting plate (4), the front side of the mounting plate (4) is provided with an arc-shaped slide groove (401), the bottom of the slide groove (401) is provided with a limit groove (402), the front end of the top of the mounting plate (4) is provided with a through groove (403), the through groove (403) is connected with the slide groove (401), a locking mechanism (5) is arranged at the top of the mounting plate (4) and located at the rear side of the support column (2), a sliding mechanism (6) is arranged in the slide groove (401), and a lighting mechanism (7) is arranged at the front side of the sliding mechanism (6), and the lighting mechanism (7) is located below the drilling machine device (3).

2. The adjustable lighting device for a drilling machine according to claim 1, characterized in that: The locking mechanism (5) comprises a fixed seat (501), a first pull rod (502), a limit plate (503), and a first spring (504); the fixed seat (501) is fixedly connected to the top of the mounting plate (4); the first pull rod (502) is slidably connected inside the fixed seat (501); the first pull rod (502) passes through the fixed seat (501); the front end of the first pull rod (502) extends into the locking hole (201) of the support column (2); the limit plate (503) is fixedly connected to the first pull rod (502); the limit plate (503) is located inside the fixed seat (501); the first spring (504) is fixedly connected between the limit plate (503) and the inner wall of the fixed seat (501).

3. The adjustable lighting device for a drilling machine according to claim 1, characterized in that: The sliding mechanism (6) includes a sliding block (601), a second pull rod (602), a second spring (603), and a friction block (604); the sliding block (601) is slidably connected in the sliding groove (401); the bottom end of the sliding block (601) cooperates with the limiting groove (402); the sliding block (601) is slidably connected with the second pull rod (602); the second spring (603) is fixedly connected between the bottom of the second pull rod (602) and the inner bottom wall of the sliding block (601); the top of the second pull rod (602) passes through the through groove (403); the friction block (604) is fixedly connected to the second pull rod (602); and the friction block (604) is located on the top of the mounting plate (4).

4. The adjustable lighting device for a drilling machine according to claim 1, characterized in that: The sliding mechanism (6) comprises a sliding block (601), a friction block (604), a threaded rod (605), and a turning handle (606); the sliding block (601) is slidably connected in the sliding groove (401); the bottom end of the sliding block (601) cooperates with the limiting groove (402); the sliding block (601) is internally connected to the threaded rod (605) via a thread; the top of the threaded rod (605) passes through the through groove (403) and is fixedly connected to the turning handle (606); the friction block (604) is fixedly connected to the threaded rod (605); and the friction block (604) is located at the top of the mounting plate (4).

5. The adjustable lighting device for a drilling machine according to claim 3 or 4, characterized in that: The lighting mechanism (7) comprises a connecting seat (701), a rotating arm (702), a telescopic arm (703), and a lamp (704); the connecting seat (701) is rotatably connected to the front side of the sliding block (601); the connecting seat (701) is rotatably connected to the rotating arm (702); the rotating arm (702) is arc-shaped; the telescopic arm (703) is slidably connected inside the rotating arm (702); and the lamp (704) is fixedly connected to the bottom of the front end of the telescopic arm (703).

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