Illuminating equipment matched with bench drilling machine

Abstract

The utility model discloses lighting equipment matched with a bench drilling machine and belongs to the technical field of bench drilling machines. Comprising a main shaft mounting assembly, a base mounting assembly, an illuminating lamp supporting assembly, an illuminating lamp direction adjusting assembly and an illuminating lamp. The main shaft mounting assembly and the base mounting assembly are used for mounting the whole lighting structure on a main shaft or a base of the bench drilling machine; one end of the illuminating lamp supporting assembly is detachably arranged on the main shaft mounting assembly or the base mounting assembly; the lighting lamp supporting assembly is used for supporting the whole lighting structure. The other end of the lighting lamp supporting assembly is provided with a lighting lamp direction adjusting assembly, and the end of the lighting lamp direction adjusting assembly is provided with a lighting lamp. The illuminating lamp direction adjusting assembly is used for adjusting the angle, the distance and the height between the illuminating lamp and a workbench of the bench drilling machine. The utility model solves the problems that the operation is interfered and the concentration effect of an illumination light source is not strong when the existing illumination equipment is used by the side of the existing bench drilling machine.

Description

Technical Field

[0001] The utility model belongs to the technical field of table drilling machines, and in particular relates to lighting equipment used as a set for table drilling machines. Background Art

[0002] A benchtop drilling machine is a small drilling machine with a vertically arranged spindle, suitable for being placed on a workbench. It is mainly used for drilling, reaming, boring, tapping and scraping small and medium-sized parts. It is widely used in manufacturing and maintenance fields. The structure of a benchtop drilling machine is simple and compact, and it occupies a small area. It is usually composed of a base, a spindle, a motor and a control system, and is simple and convenient to operate. A benchtop drilling machine needs to have sufficient lighting during operation, firstly so that the drill bit can be clearly aligned with the exact position of the workpiece for drilling; secondly, to ensure the safety of the operator and avoid accidental damage from the drill bit.

[0003] Currently, bench drills are not equipped with special lighting equipment; in order to achieve the working lighting effect, separate existing lighting equipment is needed for lighting; however, these lighting equipment cannot be integrated and connected to the bench drill; instead, they can only be placed beside the bench drill for use; this lighting method will have the following problems: 1) The lighting equipment placed beside the bench drill may interfere with the operation of the drill; if the lighting equipment is not placed stably and falls over, it may cause production accidents; 2) For the lighting equipment placed beside the bench drill, the light source may not be able to be adjusted so that it is completely concentrated on the workbench of the drill, and the light source intensity is weak, which cannot achieve a good lighting effect. Utility Model Content

[0004] The utility model provides a lighting device for a benchtop drilling machine; it is specially used for a benchtop drilling machine, can be installed on the main shaft or base of the benchtop drilling machine, and is matched with the benchtop drilling machine; in this way, there is no need to set the lighting device separately beside the benchtop drilling machine, which will not interfere with the operation of the benchtop drilling machine; there is no risk of the lighting device being unstable and tipping over; the lighting device directly installed on the benchtop drilling machine makes it easier to focus the light source on the workbench position of the drilling machine, ensuring that the workbench position has sufficient lighting brightness. The utility model solves the problem that the current benchtop drilling machine has no supporting lighting device and can only use the existing lighting device on the side, which may interfere with the operation, and the lighting source has a weak concentration effect and a weak light source intensity.

[0005] In order to achieve the above technical objectives, the utility model is implemented through the following technical solutions:

[0006] A lighting device for a table drilling machine includes: a spindle mounting assembly, a base mounting assembly, a lighting lamp support assembly, a lighting lamp position adjustment assembly, and a lighting lamp;

[0007] The spindle mounting assembly and the base mounting assembly are used to mount the entire lighting structure on the spindle or base of a benchtop drilling machine;

[0008] One end of the lighting lamp support assembly is detachably arranged on the main shaft mounting assembly or the base mounting assembly; the lighting lamp support assembly is used to support the lighting structure;

[0009] The other end of the lighting lamp support assembly is provided with a lighting lamp position adjustment assembly, and the end of the lighting lamp position adjustment assembly is provided with a lighting lamp;

[0010] The lighting lamp position adjustment component is used to adjust the angle, distance and height between the lighting lamp and the workbench of the desktop drilling machine.

[0011] Preferably, the spindle installation assembly comprises: a spindle sleeve, a locking plate, a screw and a nut;

[0012] The main shaft hoop is provided with two identical pieces;

[0013] One end of the two main shaft hoops is connected by a hinged shaft, and the other end is provided with a locking plate;

[0014] Screw holes are provided on the two locking plates; screws are detachably arranged in the screw holes;

[0015] Nuts are movably arranged at both ends of the screw rod, and the nuts are located on the outer side of the locking plate.

[0016] Preferably, the base mounting assembly comprises: a base clamping hoop and a tightening bolt;

[0017] The base clamping hoop is arranged as a "U"-shaped structure, and bolt holes are arranged on the front and rear side surfaces of the base clamping hoop; and a tightening bolt is movably arranged in the bolt hole.

[0018] Preferably, the lighting lamp support assembly is configured as a telescopic rod structure;

[0019] The telescopic rod is provided with a locking screw, and the locking screw is used to limit and lock the telescopic length position of the telescopic rod;

[0020] The outer wall of the telescopic rod near the tail end is provided with a thread, and the tail end of the telescopic rod is connected to a threaded seat provided on the main shaft hoop or the base clamping hoop through threaded matching;

[0021] The head end of the telescopic rod is integrally formed with a lighting lamp position adjustment component.

[0022] Preferably, the directional adjustment component of the lighting lamp is provided as a gooseneck adjustable rod, and the end of the gooseneck adjustable rod is provided with a lighting lamp;

[0023] The gooseneck adjustable rod can be bent arbitrarily and maintain the structural shape after bending; thereby the angle, distance and height between the lighting lamp arranged at the end thereof and the drilling machine workbench can be adjusted.

[0024] Preferably, an adjustable sleeve is sleeved on the outside of the adjustable gooseneck rod; the adjustable sleeve is used to protect the adjustable gooseneck rod without affecting the bending of the adjustable gooseneck rod.

[0025] Preferably, the lighting lamp comprises a light box and a light tube;

[0026] A lamp tube is arranged inside the light box;

[0027] The front side of the light box is arranged as an opening structure, and the opening structure is used for diffusing the light source.

[0028] Preferably, inner grooves are provided on the four edges of the front opening structure of the light box;

[0029] A detachable expanded lampshade is disposed on the inner groove; the expanded lampshade is used to prevent light from scattering in all directions, so that the light is concentrated and irradiated to enhance the light intensity.

[0030] Preferably, a protective plate is provided on the opening surface of the expanded lampshade.

[0031] Preferably, a cover is detachably provided on the inner groove;

[0032] A circular through hole is provided in the center of the cover body;

[0033] One end of the adjusting tube is arranged at the edge of the circular through hole, and the other end of the adjusting tube is arranged at an opening structure, and the opening structure is a gathering light-transmitting opening.

[0034] The beneficial effects of the utility model are:

[0035] The utility model provides a lighting device for use with a benchtop drilling machine. The entire lighting device can be installed on the spindle or base of the benchtop drilling machine through a spindle sleeve or a base clamping hoop, so that it is integrated with the benchtop drilling machine; it is equivalent to an additional structure on the benchtop drilling machine; there is no need to separately set up lighting equipment beside the benchtop drilling machine, so as to avoid the problem that the separately set lighting equipment may interfere with the operation of the drilling machine; or the lighting equipment may be placed unstably and may tip over.

[0036] The lighting lamp is connected via a gooseneck adjustable rod, which can be bent arbitrarily and keep the shape and structure unchanged after bending; thus, the angle, distance and height of the lighting lamp relative to the workbench of the desktop drilling machine can be changed arbitrarily, so that the lighting lamp and the workbench can maintain the best position relationship.

[0037] The flared lampshade is arranged on the lighting lamp, so that the lighting light can be concentrated and irradiated to enhance the lightness; in addition, a transparent protective plate is arranged on the opening surface of the flared lampshade to prevent the debris generated by the drilling machine processing the workpiece from splashing onto the lamp tube.

[0038] A cover is provided on the lighting lamp, and an adjustment tube is provided on the circular through hole provided on the cover. The head opening of the adjustment tube is a light-gathering hole; light can come out from the light-gathering hole, thereby limiting the range of light concentration; it is particularly suitable for machining relatively small holes on some precision workpieces, which need to be illuminated by a concentrated light beam; it helps ensure the accuracy of the drilling position. The adjustment tube is similar to the structure of the gooseneck adjustable rod, and can be bent arbitrarily, so that the position of the light-gathering hole can be adjusted arbitrarily, thereby changing the position of the light coming out of it. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0040] Figure 1 It is a structural schematic diagram of the lighting structure of the utility model installed on the main shaft sleeve;

[0041] Figure 2 It is a structural schematic diagram of an adjustable sleeve arranged outside the gooseneck adjusting rod of the utility model;

[0042] Figure 3 This is a schematic diagram of the structure of the main shaft installation assembly of the utility model;

[0043] Figure 4 It is a schematic diagram of the structure of the base installation assembly of the utility model;

[0044] Figure 5 It is a schematic diagram of the structure of the inner groove provided on the light box of the lighting lamp of the utility model;

[0045] Figure 6 It is a structural schematic diagram of the utility model in which an expanded lampshade and a protective plate are arranged on the opening surface of the light box;

[0046] Figure 7 It is a schematic diagram of a cover body provided on the light box of the utility model, and a structure of an adjustment tube and a gathering light-transmitting hole on the cover body;

[0047] Figure 8 This is a schematic diagram of the position of the spindle and base on a benchtop drilling machine.

[0048] In the accompanying drawings, the structural names represented by the reference numerals are:

[0049] 1-spindle hoop, 101-locking plate, 102-threaded seat, 103-hinge shaft, 2-screw, 201-nut, 3-telescopic rod, 301-locking screw, 4-gooseneck adjustable rod, 5-lighting lamp, 501-inner groove, 502-expansion lampshade, 503-protective plate, 504-cover body, 505-gathering light-transmitting port, 506-adjusting tube, 6-adjustable sleeve, 7-base clamping hoop, 701-tightening bolt, 8-base, 9-spindle. DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0051] Example 1

[0052] A lighting device for a table drilling machine includes: a spindle mounting assembly, a base mounting assembly, a lighting lamp support assembly, a lighting lamp position adjustment assembly, and a lighting lamp;

[0053] The spindle mounting assembly in this embodiment is configured as an annular clamping body structure, which is composed of two semicircular clamping plates, which are hinged and have an elastic member arranged near the hinge; the overall structure is similar to that of a clamp, and the clamping principle is the same as that of a clamp; the spindle mounting assembly formed by the annular clamping body structure can be directly clamped on the spindle 9 of the drilling machine to complete the clamping and fixing.

[0054] The base mounting assembly is also configured as a clamping body structure, which is composed of two parallel clamping plates; the two clamping plates are hinged, and an elastic member is arranged near the hinge; the overall structure is similar to a clamp, and the clamping principle is the same as that of a clamp; the base mounting assembly composed of the clamping plates can be directly clamped on the base 8 of the drilling machine to complete the clamping and fixing, and the two clamping plates are respectively located above and below the base 8.

[0055] The lighting lamp support assembly is provided as a support rod, one end of which is provided on the above-mentioned annular clamping body or clamping sheet; the other end of the support rod is provided with a lighting lamp position adjustment assembly; the lighting lamp position adjustment assembly in this embodiment is provided as a universal shaft with a locking structure, and such universal shaft with a locking structure belongs to an existing product; a lighting lamp is provided on the universal shaft, and the angle direction between the lighting lamp and the drilling machine workbench can be adjusted through the universal shaft. Thus, the lighting lamp can be adjusted to maintain the best lighting angle with the workbench, ensuring that the workpiece on the workbench and the drill bit of the drilling machine can be clearly seen.

[0056] Example 2

[0057] A lighting device for a table drilling machine includes: a spindle mounting assembly, a base mounting assembly, a lighting lamp support assembly, a lighting lamp position adjustment assembly, and a lighting lamp;

[0058] like Figure 3 As shown, the spindle installation assembly in this embodiment includes: a spindle sleeve 1, a locking plate 101, a screw 2 and a nut 201; two identical spindle sleeves 1 are provided, and each spindle sleeve 1 is a semicircular ring structure;

[0059] One end of the two semicircular ring-shaped main shaft hoops 1 is hingedly connected by a hinge shaft 103, and the other end is provided with a locking plate 101;

[0060] Screw holes are provided on the two locking plates 101; a screw 2 passes through the screw hole, and the screw 2 and the locking plates 101 are detachably connected;

[0061] Nuts 201 are movably provided at both ends of the screw rod 2 , and the nuts 201 are located on the outer side of the locking plate 101 .

[0062] The spindle sleeve 1 is used to be sleeved on the spindle 9, so that the entire lighting structure can be fixed on the spindle 9 of the drilling machine; remove the nut 201 and the screw 2, separate the two spindle sleeves 1 and clamp them on the spindle 9. When the sleeves are close to the spindle, there should be a gap between the two locking plates 101; then pass the screw 2 through the locking plate 101, and install the nuts 201 on both sides; gradually screw the nut 201 in the direction close to the locking plate 101, and finally make the nut 201 close to the locking plate 101, so that the two locking plates 101 are close to each other, and finally the spindle sleeve 1 can be firmly fixed on the spindle 9.

[0063] like Figure 4 As shown, the base installation assembly in this embodiment includes: a base clamping hoop 7 and a tightening bolt 701;

[0064] The base clamping hoop 7 is set to a "U"-shaped structure, and the hollow part in the middle of the "U"-shaped structure can be just inserted into the base 8; bolt holes are opened on the front and rear sides of the base clamping hoop 7; and a tightening bolt 701 is movably set in the bolt hole. The "U"-shaped base clamping hoop 7 is clamped on the side of the base 8 from the left side of the drilling machine base 8; then the tightening bolt 701 is screwed so that the end of the tightening bolt 701 is tightly pressed against the side of the drilling machine base 8, so that the base mounting assembly is firmly installed on the base 8.

[0065] like Figure 3 and Figure 4As shown, a threaded seat 102 is provided on the spindle sleeve 1 of the spindle mounting assembly and the base clamping hoop 7 of the base mounting assembly; the lighting lamp support assembly is detachably mounted on the spindle sleeve 1 or the base clamping hoop 7 via the threaded seat 102 .

[0066] like Figure 1 As shown, the base mounting assembly in this embodiment is configured as a telescopic rod 3 structure, and a locking screw 301 is provided on the telescopic rod 3 structure; after the telescopic section is extended or contracted in the base section, the extended or contracted length position can be locked by the locking screw 301.

[0067] A thread is provided on the outer wall of the telescopic rod 3 near the tail end, and the tail end of the telescopic rod 3 is connected to the threaded seat 102 provided on the main shaft hoop 1 or the base clamping hoop 7 through threaded cooperation; thereby realizing a detachable connection between the telescopic rod 3 and the main shaft hoop 1 or the base clamping hoop 7.

[0068] The head end of the telescopic rod 3 is integrally formed with a lighting position adjustment component, and a lighting lamp 5 is arranged at the end of the lighting position adjustment component.

[0069] like Figure 1 As shown, in this embodiment, the azimuth adjustment component of the lighting lamp is configured as a gooseneck adjustable rod 4, which is an existing product and is widely used in table lamps; a lighting lamp 5 is configured at the end of the gooseneck adjustable rod 4;

[0070] The gooseneck adjustable rod 4 can be bent arbitrarily and maintain the structural shape after bending; thereby, the angle, distance and height between the lighting lamp 5 set at its end and the drilling machine workbench can be adjusted, and the angle, distance and height can be kept unchanged after adjustment.

[0071] The telescopic rod 3 can change the distance between the gooseneck adjustable rod 4 and the lighting lamp 5 and the drilling machine workbench; the gooseneck adjustable rod 4 can further adjust the distance between the lighting lamp 5 and the drilling machine workbench separately.

[0072] Example 3

[0073] Based on Example 2, in Example 2, the structure of the gooseneck adjustable rod 4 is composed of a number of shaft joints, and there are actually some gaps between the shaft joints; the drilling machine will produce a lot of debris in the process of processing the workpiece, and some very fine debris will fly in the air, which will easily adhere to these gaps of the gooseneck adjusting rod 4 and is very difficult to clean; these metal debris may oxidize and rust over a long period of time, thereby causing the gooseneck adjustable rod 4 to become difficult to adjust.

[0074] like Figure 2As shown, in this embodiment, an adjustable sleeve 6 is sleeved on the outside of the gooseneck adjustable rod 4; the adjustable sleeve 6 is used to protect the gooseneck adjustable rod 4 without affecting the bending of the gooseneck adjustable rod 4; the adjustable sleeve 6 is made of plastic material and can be replaced; the adjustable sleeve 6 has the same structure as the existing product serpentine tube.

[0075] Example 4

[0076] Based on the embodiment 1, the lighting lamp 5 in this embodiment includes a light box and a light tube;

[0077] like Figure 5 As shown, a lamp tube is arranged inside the light box; the front side of the light box is arranged as an opening structure, and the illumination light emitted by the lamp tube diffuses outward from the opening structure.

[0078] Inner grooves 501 are formed on the edges of the opening structure on the front side of the light box;

[0079] like Figure 6 As shown, a detachable expanded lampshade 502 is disposed on the inner groove 501; the expanded lampshade 502 is composed of four expanded pieces, and the opening formed by the four expanded pieces gradually increases from the light box to the direction away from the light box;

[0080] The expanded lampshade 502 is used to prevent light from being scattered, so that the light is concentrated and irradiated, thereby enhancing the light intensity.

[0081] As a preferred embodiment, the debris generated when machining a workpiece on the drilling machine table may fly from the expanded lampshade 502 to the lamp tube; therefore, a protective plate 503 is provided on the opening surface of the expanded lampshade 502; the protective plate 503 is a transparent plate made of acrylic material. The protective plate 503 can prevent the debris generated by machining the workpiece from flying to the lamp tube and affecting the lighting effect.

[0082] Example 5

[0083] Based on Example 4, Figure 7 As shown, a cover 504 may be further provided on the inner groove 501 on the light box in Embodiment 4, and a circular through hole is provided in the center of the cover 504;

[0084] One end of the adjusting tube 506 is arranged at the edge of the circular through hole, and the other end of the adjusting tube 506 is arranged as an opening structure, and this opening structure is a gathering light-transmitting opening 505. The adjusting tube 506 can be a serpentine tube structure similar to the adjustable sleeve in Example 3;

[0085] The head opening of the adjustment tube 506 is a light-gathering hole 505; light can come out of the light-gathering hole, thereby limiting the range of light concentration; it is particularly suitable for machining relatively small holes on some precision workpieces, which need to be illuminated by a concentrated light beam; it helps ensure the accuracy of the drilling position. The adjustment tube can be bent arbitrarily, so that the position of the light-gathering hole 505 can be adjusted arbitrarily, thereby changing the position of the light coming out of it.

[0086] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0087] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A lighting device for a desktop drilling machine, characterized in that: include: A spindle mounting assembly, a base mounting assembly, a lighting lamp support assembly, a lighting lamp position adjustment assembly, and a lighting lamp; The spindle mounting assembly and the base mounting assembly are used to mount the entire lighting structure on the spindle or base of a benchtop drilling machine; One end of the lighting lamp support assembly is detachably arranged on the main shaft mounting assembly or the base mounting assembly; The lighting lamp support assembly is used to support the lighting structure; The other end of the lighting lamp support assembly is provided with a lighting lamp position adjustment assembly, and the end of the lighting lamp position adjustment assembly is provided with a lighting lamp; The lighting lamp position adjustment component is used to adjust the angle, distance and height between the lighting lamp and the workbench of the desktop drilling machine.

2. The lighting device for a tabletop drilling machine according to claim 1, characterized in that: The spindle installation assembly includes: a spindle sleeve, a locking plate, a screw and a nut; The main shaft hoop is provided with two identical pieces; One end of the two main shaft hoops is connected by a hinged shaft, and the other end is provided with a locking plate; Screw holes are provided on the two locking plates; screws are detachably arranged in the screw holes; Nuts are movably arranged at both ends of the screw rod, and the nuts are located on the outer side of the locking plate.

3. The lighting device for a tabletop drilling machine according to claim 1, characterized in that: The base installation assembly includes: a base clamping hoop and a tightening bolt; The base clamping hoop is configured as a "U"-shaped structure, and bolt holes are provided on the front and rear side surfaces of the base clamping hoop; and a tightening bolt is movably arranged in the bolt hole.

4. A lighting device for a tabletop drilling machine according to any one of claims 2 or 3, characterized in that: The lighting lamp support assembly is configured as a telescopic rod structure; The telescopic rod is provided with a locking screw, and the locking screw is used to limit and lock the telescopic length position of the telescopic rod; The outer wall of the telescopic rod near the tail end is provided with a thread, and the tail end of the telescopic rod is connected to a threaded seat provided on the main shaft hoop or the base clamping hoop through threaded matching; The head end of the telescopic rod is integrally formed with a lighting lamp position adjustment component.

5. The lighting device for a tabletop drilling machine according to claim 1, characterized in that: The illuminating lamp position adjustment component is configured as a gooseneck adjustable rod, and the illuminating lamp is arranged at the end of the gooseneck adjustable rod.

6. The lighting device for a tabletop drilling machine according to claim 5, characterized in that: An adjustable sleeve is sleeved on the outside of the adjustable gooseneck rod; the adjustable sleeve is used to protect the adjustable gooseneck rod.

7. The lighting device for a tabletop drilling machine according to claim 1, characterized in that: The lighting lamp comprises a light box and a light tube; A lamp tube is arranged inside the light box; The front side of the light box is arranged as an opening structure.

8. The lighting device for a tabletop drilling machine according to claim 7, characterized in that: Inner grooves are provided on the four edges of the front opening structure of the light box; A detachable expanded lampshade is disposed on the inner groove; The expanded lampshade is used to prevent light from scattering in all directions and to gather and irradiate the light.

9. The lighting device for a tabletop drilling machine according to claim 8, characterized in that: A protective plate is arranged on the opening surface of the expanded lampshade.

10. The lighting device for a tabletop drilling machine according to claim 8, characterized in that: A cover body is detachably arranged on the inner groove; A circular through hole is provided in the center of the cover body; One end of the adjusting tube is arranged at the edge of the circular through hole, and the other end of the adjusting tube is arranged at an opening structure, and the opening structure is a gathering light-transmitting opening.

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