CN217070793U - Portable small-size drilling machine - Google Patents
Portable small-size drilling machine Download PDFInfo
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- CN217070793U CN217070793U CN202122319036.4U CN202122319036U CN217070793U CN 217070793 U CN217070793 U CN 217070793U CN 202122319036 U CN202122319036 U CN 202122319036U CN 217070793 U CN217070793 U CN 217070793U
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Abstract
The utility model belongs to the technical field of the drilling machine, especially, portable small-size drilling machine, it includes drilling machine chassis platform, and the lower extreme of drilling machine support frame is installed through the mode of bolt to the top one side position of drilling machine chassis platform, and the drilling machine operation body is installed to the upper end of drilling machine support frame, and drilling machine motor power is installed to the one end below position of drilling machine operation body, and the other end of drilling machine operation body installs the drilling machine switch on the surface, and drilling machine height-adjusting handle mechanism is installed to other end one side of drilling machine operation body, the utility model discloses this five drill bits all can work drilling, can be to the simultaneous operation of spare part, reduce and need a lot of drilling, and can't improve the condition of drilling efficiency, and the installation simple and convenient of installation step on the drill bit erector, reduce the required time of installation drilling.
Description
Technical Field
The utility model relates to a drilling machine technical field especially relates to a portable small-size drilling machine.
Background
With the development and progress of society, the application of non-standard parts is required in more and more places, and the application of the non-standard parts cannot depart from the development of various processing machine tool technologies, particularly drilling machines. The use of a drill press is very high frequency because the initial machining of the parts or the places where the connections are needed often requires drilling. Portable small form factor machining drills are becoming increasingly popular due to the machining requirements, which results in increased efficiency of use of the drill.
The existing small-sized drilling machine has the following defects: only install a drill bit on every drilling machine, can't carry out a plurality of driling simultaneously to the part, have a large amount of scraps in the drilling on the part simultaneously, the drilling machine does not have the problem of fine mode to its processing.
Therefore, it is necessary to develop a portable small-sized drilling machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the following problems of the device: only install a drill bit on every drilling machine, can't carry out a plurality of driling simultaneously to the part, have a large amount of scraps in the drilling on the part simultaneously, the drilling machine does not have the problem of fine mode to its processing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a portable small-size drilling machine, includes drilling machine chassis platform, and the lower extreme of drilling machine support frame is installed through the mode of bolt in the top one side position of drilling machine chassis platform, and the drilling machine operation body is installed to the upper end of drilling machine support frame, and drilling machine motor power is installed to the one end below position of drilling machine operation body, and the other end of drilling machine operation body installs the drilling machine switch on the surface, and drilling machine height control handle mechanism is installed to other end one side of drilling machine operation body.
The drill press is characterized in that a limiting ring is arranged on the surface of the upper end of the operating body of the drill press, a movable ring is buckled in the limiting ring, the lower end of the fragment processing rod is embedded in the upper position of the movable ring, fragment hooks are arranged on the upper end of the fragment processing rod, the two fragment hooks are arranged together, and the two fragment hooks are in a 'child' shape.
And a drill bit installer is arranged below the other end of the drilling machine operation body and connected with the driving end in the drilling machine operation body, the driving end of the drilling machine operation body is rotationally lifted through a height adjusting handle mechanism of the drilling machine, and a drilling drill bit is arranged below the drill bit installer.
The drilling machine is characterized in that a cross-shaped protruding disc is installed at the upper end of the drilling drill bit, a limiting fixing protrusion is installed below the cross-shaped protruding disc, the drilling drill bit is installed inside the drill bit installer through the cross-shaped protruding disc and the limiting fixing protrusion, and a tool placing disc is installed on the drilling machine supporting frame.
The drill bit installer comprises a drill bit installing body, a drill bit fixing body, a cross-shaped through hole, an X-shaped fixing groove, a clamping spring, a clamping plate, a rotary gear and a driving gear, wherein the drill bit installing body is provided with five drill bit fixing bodies through a bearing, the five drill bit fixing bodies are respectively arranged on the central position and the peripheral area of the drill bit installing body, and the cross-shaped through hole is formed in the surface below the drill bit fixing body.
The drill bit fixing device is characterized in that X-type fixing grooves are formed in the cross through holes, the number of the X-type fixing grooves is four, the four X-type fixing grooves are 'X' type and are arranged between the cross through holes, the cross through holes and the X-type fixing grooves are'm' shaped, a clamping spring is installed above the inner portion of the drill bit installation body, a clamping plate is installed at the lower end of the clamping spring, a rotary gear is installed on the drill bit fixing body on the periphery of the drill bit installation body, a driving gear is installed on the drill bit fixing body at the center of the drill bit installation body, the rotary gear and the driving gear are connected with the drill bit fixing body through a driving shaft of the rotary gear and the driving gear, the driving shaft above the driving gear penetrates through a bearing to be connected with a driving end in the drill bit installation body and a drilling machine operation body.
Compared with the prior art, the utility model has the advantages of:
when the scheme is used, the scheme has the following beneficial effects: five drill bits can once only be installed on the drill bit erector on this drilling machine, these five drill bits all can work drilling, can be to the part simultaneous operation, reduce and need drilling many times, and the condition of drilling efficiency can't be improved, and the installation simple step is convenient on the drill bit erector, reduce the required time of installation drilling, and be provided with the piece crotch on the piece processing pole on the drilling machine, the piece crotch can be with the piece hook-out discharge in the part drilling, reduce the drilling machine and need the condition that secondary drilling could come out, can also avoid causing the damage to drilling simultaneously, by a wide margin reduced bore because handle the fault rate that the piece caused.
Drawings
Fig. 1 is a schematic structural view of a portable small-sized drilling machine provided by the present invention;
fig. 2 is a schematic structural view of a portable small-sized drilling machine provided by the present invention;
FIG. 3 is a schematic structural view of a drill bit mounting device of a portable small-sized drilling machine according to the present invention;
fig. 4 is a schematic structural view of a cross through hole of a portable small-sized drilling machine provided by the present invention;
in the figure: the drilling machine comprises a bed bottom plate table 1, a drilling machine supporting frame 2, a drilling machine operation body 3, a drilling machine power motor 4, a limiting ring 5, a movable ring 6, a fragment processing rod 7, a fragment hook 8, a drill bit installer 9, a drill bit installing body 91, a drill bit fixing body 92, a cross through hole 93, an X-shaped fixing groove 94, a clamping spring 95, a clamping plate 96, a rotating gear 97, a driving gear 98, a drilling drill bit 10, a cross protruding disc 11 and a limiting fixing protrusion 12.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
In the description of the embodiments, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1-3, a portable small-size drilling machine, including drilling machine chassis platform 1, the lower extreme of drilling machine support frame 2 is installed through the mode of bolt in the top one side position of drilling machine chassis platform 1, drilling machine operation body 3 is installed to the upper end of drilling machine support frame 2, drilling machine motor power 4 is installed to the one end below position of drilling machine operation body 3, the other end of drilling machine operation body 3 installs the drilling machine switch on the surface, drilling machine height control handle mechanism is installed to other end one side of drilling machine operation body 3.
Example two
The four X-shaped fixing grooves 94 are arranged between the cross through holes 93, the four X-shaped fixing grooves 94 are arranged in total, the four X-shaped fixing grooves 94 are arranged between the cross through holes 93 in an X shape, the cross through holes 93 and the X-shaped fixing grooves 94 are in a 'meter' shape, a clamping spring 95 is arranged above the inner portion of the drill bit mounting body 91, a clamping plate 96 is arranged at the lower end of the clamping spring 95, a rotary gear 97 is arranged on the drill bit fixing body 92 on the periphery of the drill bit mounting body 91, a driving gear 98 is arranged on the drill bit fixing body 92 at the center of the drill bit mounting body 91, the rotary gear 97 and the driving gear 98 are connected with the drill bit fixing body 92 through a driving shaft of the rotary gear 97 and the driving gear 98, and the driving shaft above the driving gear 98 penetrates through the drill bit mounting body 91 through a bearing to be connected with a driving end in the drilling machine operation body 3.
The working principle is as follows: in this embodiment, when a plurality of drilling bits 10 need to be installed, the cross-shaped protrusion disc 11 above the drilling bits 10 enters the inside of the bit fixing body 92 through the cross-shaped through hole 93 of the bit installer 9, the clamping plate 96 is jacked up by the cross-shaped protrusion disc 11, the cross-shaped protrusion disc 11 is rotated again, the limiting fixing protrusion 12 below the cross-shaped protrusion disc 11 is engaged with the X-shaped fixing groove 94, the limiting fixing protrusion 12 is wrapped by the X-shaped fixing groove 94, the clamping spring 95 tightly presses the cross-shaped protrusion disc 11 through the clamping plate 96 to complete the fixing, the driving end of the drilling machine drives the driving gear 98, the driving gear 98 drives the rotating gear 97, the rotating gear 97 drives the bit fixing body 92, the bit fixing body 92 drives the drilling bits 10 to rotate, the drilling bits 10 perform hole rotation on parts, when chips are in the drilled holes, the chips inside the chips rotating holes of the chip hooks 8 are hooked out through the chip handling rod 7, need not the drilling machine secondary and handle this hole, avoid the drilling machine to appear the condition of enlarging the diameter.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (4)
1. A portable small-sized drilling machine comprises a drilling machine base plate table (1) and is characterized in that the lower end of a drilling machine support frame (2) is installed at one side of the upper portion of the drilling machine base plate table (1) in a bolt mode, a drilling machine operation body (3) is installed at the upper end of the drilling machine support frame (2), a drilling machine power motor (4) is installed at the lower position of one end of the drilling machine operation body (3), a drilling machine switch is installed on the surface of the other end of the drilling machine operation body (3), and a drilling machine height adjusting handle mechanism is installed at one side of the other end of the drilling machine operation body (3); a cross-shaped convex disc (11) is installed at the upper end of a drilling drill bit (10), a limiting fixing bulge (12) is installed below the cross-shaped convex disc (11), the drilling drill bit (10) is installed inside a drill bit installing device (9) through the cross-shaped convex disc (11) and the limiting fixing bulge (12), and a tool placing disc (13) is installed on a drilling machine supporting frame (2); drill bit erector (9) are including drill bit installation body (91), drill bit fixed body (92), cross through-hole (93), X type fixed recess (94), grip spring (95), grip block (96), rotary gear (97) and drive gear (98), drill bit installation body (91) install five drill bit fixed bodies (92) through the bearing, install respectively on the central point of drill bit installation body (91) puts and peripheral region five drill bit fixed bodies (92), cross through-hole (93) have been seted up to drill bit fixed body (92) below surface.
2. The portable compact drilling machine of claim 1, wherein: the drill press is characterized in that a limiting ring (5) is arranged on the surface of the upper portion of one end of the drill press operation body (3), a movable ring (6) is buckled in the limiting ring (5), the lower end of the chip processing rod (7) is embedded in the upper position of the movable ring (6), the upper end of the chip processing rod (7) is provided with two chip hooks (8), and the two chip hooks (8) are in a 'er' shape.
3. The portable compact drilling machine of claim 1, wherein: a drill bit installer (9) is installed below the other end of the drilling machine operation body (3), the drill bit installer (9) is connected with a driving end in the drilling machine operation body (3), the driving end of the drilling machine operation body (3) is rotationally lifted through a height adjusting handle mechanism of the drilling machine, and a drilling drill bit (10) is installed below the drill bit installer (9).
4. A portable compact drill press as defined in claim 1 wherein: x-shaped fixed grooves (94) are arranged between the cross-shaped through holes (93), the number of the X-shaped fixed grooves (94) is four, the four X-shaped fixed grooves (94) are arranged between the cross-shaped through holes (93) in an X shape, the cross-shaped through holes (93) and the X-shaped fixed grooves (94) are in a 'meter' shape, a clamping spring (95) is arranged above the inner part of the drill bit installation body (91), a clamping plate (96) is arranged at the lower end of the clamping spring (95), a rotary gear (97) is arranged on the drill bit fixed body (92) on the periphery of the drill bit installation body (91), a driving gear (98) is arranged on the drill bit fixed body (92) at the center of the drill bit installation body (91), the rotary gear (97) and the driving gear (98) are connected with the drill bit fixed body (92) through a driving shaft of the rotary gear (97) and the driving gear (98), and the driving gear (98) are meshed together, the driving shaft above the driving gear (98) passes through the drill bit mounting body (91) through a bearing and is connected with the driving end in the drilling machine working body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122319036.4U CN217070793U (en) | 2021-09-24 | 2021-09-24 | Portable small-size drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122319036.4U CN217070793U (en) | 2021-09-24 | 2021-09-24 | Portable small-size drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217070793U true CN217070793U (en) | 2022-07-29 |
Family
ID=82497482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122319036.4U Active CN217070793U (en) | 2021-09-24 | 2021-09-24 | Portable small-size drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217070793U (en) |
-
2021
- 2021-09-24 CN CN202122319036.4U patent/CN217070793U/en active Active
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