CN210208728U

CN210208728U - Light drilling machine convenient to clearance

Info

Publication number: CN210208728U
Application number: CN201920429224.2U
Authority: CN
Inventors: Chu Wang; 王楚; Chao Wang; 王超; Weichen Xia; 夏伟宸; Fang Shen; 沈芳
Original assignee: Zhejiang Zhongcheng Construction Co Ltd
Current assignee: Zhejiang Zhongcheng Construction Co Ltd
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2020-03-31
Anticipated expiration: 2029-04-01

Abstract

The utility model discloses a light-duty drilling machine convenient to clearance, including base, support post, quick-witted case lower part are equipped with drilling mechanism, are equipped with the drilling sword in the drilling mechanism, are equipped with a work platform in drilling mechanism below, are equipped with a clearance mechanism on the work platform, are equipped with a bearing belt device on quick-witted case upper portion, and bearing belt device inlays inside an enclosing cover. The utility model has the advantages as follows: the drilling machine is lifted through the double-dovetail guide rail, so that the rigidity of a feeding part is ensured, and the guide rail is more wear-resistant; secondly, the guide rail is provided with a cooling joint, and lubricating oil is utilized to lubricate the drill bit and accelerate the cooling of the drill bit; in addition, this drilling machine is equipped with a cleaning device, clears up the disintegrating slag through cleaning device, collects the box by the sediment bits and gathers for the operation is safe more effective, has solved the potential safety hazard.

Description

Light drilling machine convenient to clearance

Technical Field

The utility model relates to a machine-building equipment field specifically is a light-duty drilling machine convenient to clearance.

Background

A drilling machine is a general term for machines and equipment that leave a cylindrical hole or hole in an object by rotary cutting or rotary extrusion using a drill bit harder and sharper than the object, and is widely used in the fields of industry, construction, and the like. Because during drilling, the friction between work piece and drill bit can produce a large amount of heats, and can produce the work piece disintegrating slag on work platform after drilling, and the later stage has the phenomenon that is difficult to the clearance, if the clearance untimely or clear up through the air gun, still can fall into the people's eye carelessly, has the potential safety hazard problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a light-duty drilling machine convenient to clearance has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a light-duty drilling machine convenient to clearance, includes the base, the support post, quick-witted case lower part is equipped with drilling mechanism, is equipped with the drilling sword in the drilling mechanism, is equipped with a work platform in drilling mechanism below, is equipped with a clearance mechanism on the work platform, is equipped with a bearing belt device on quick-witted case upper portion, and bearing belt device inlays inside an enclosing cover.

As a preferred embodiment of the present invention, the bearing belt device comprises a large bearing and a small bearing, the large bearing passes through a long shaft and passes through the case to be connected with the drilling mechanism, and a rolling belt is connected with the small bearing at the large bearing.

As an optimal implementation mode of the utility model, the big bearing is the echelonment by a plurality of cylindrical bearing and constitutes, and the little bearing is the down echelonment by a plurality of cylindrical bearing and constitutes, is equipped with a driving motor below the little bearing, and driving motor passes through a plurality of bolts and is connected with quick-witted lateral wall, and the little bearing passes through the bolt and links to each other with driving motor.

As an optimized implementation mode of the utility model, a cooling joint is arranged on the side wall of the drilling mechanism, the cooling joint is connected with a cooling bottle through a conduit, and lubricating oil is arranged in the cooling bottle.

As an optimized embodiment of the utility model, the work platform side is equipped with a rectangular groove, is equipped with a connecting guide rail in the rectangular groove, and connecting guide rail gomphosis is in the rectangular groove to it is fixed mutually with work platform through a plurality of screws.

As an optimal implementation mode of the utility model, be equipped with a dovetail on the connection guide rail, the dovetail is embedded to have a forked tail guide rail, and the forked tail guide rail lateral wall passes through the screw to be fixed with support post.

As an optimal implementation mode of the utility model, the working platform lateral wall is an inclined plane, and the inclined plane below is equipped with a sediment bits and collects the box, and the sediment bits is collected the box and is located the base, and the side is equipped with a bail, and the sediment bits is collected the box and is sealed through the upper cover.

As the utility model discloses a preferred embodiment, clearance mechanism contains the doctor-bar, and the doctor-bar passes through L type connecting rod to be connected with the gyro wheel, and through self tapping screw fixed between L type connecting rod and gyro wheel, the gyro wheel inlays in a slide rail of work platform lateral wall, and the slide rail afterbody is equipped with one and blocks the piece.

As an optimized implementation mode of the utility model, the contact part of the scraping blade and the working platform is provided with an arc-shaped surface, and the scraping blade and the roller are made of rubber.

Compared with the prior art, the beneficial effects of the utility model are as follows: the drilling machine is lifted through the double-dovetail guide rail, so that the rigidity of a feeding part is ensured, and the guide rail is more wear-resistant; secondly, the guide rail is provided with a cooling joint, and lubricating oil is utilized to lubricate the drill bit and accelerate the cooling of the drill bit; in addition, this drilling machine is equipped with a cleaning device, clears up the disintegrating slag through cleaning device, collects the box by the sediment bits and gathers for the operation is safe more effective, has solved the potential safety hazard.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic front view of a light drilling machine of the present invention for easy cleaning;

FIG. 2 is a schematic top view of a light drilling machine of the present invention for easy cleaning;

FIG. 3 is a schematic top view of a working platform of a light drilling machine convenient for cleaning according to the present invention;

FIG. 4 is a schematic top view of the connecting rail of the light drilling machine of the present invention for easy cleaning;

FIG. 5 is a schematic view of the connection between the working platform and the dovetail rail of the light drilling machine convenient for cleaning of the present invention;

FIG. 6 is a schematic front view of the connection between the cleaning mechanism and the working platform of the light drilling machine convenient for cleaning of the present invention; the reference numerals include: the device comprises a base 1, a supporting upright post 2, a case 3, a drilling mechanism 4, a working platform 5, a cleaning mechanism 6, a bearing belt device 7, an outer cover 8, a large bearing 9, a small bearing 10, a long shaft 11, a rolling belt 12, a driving motor 13, a drill bit 14, a cooling joint 15, a conduit 16, a cooling bottle 17, a rectangular notch 18, a connecting guide rail 19, a dovetail groove 20, a dovetail guide rail 21, an inclined surface 22, a slag chip collecting box 23, a lifting ring 24, a scraping blade 25, an L-shaped connecting rod 26, a roller 27, a sliding rail 28, a blocking block 29, an arc-shaped surface 30, a ventilation opening 31, a lifting rotating rod 32, a direction rod 33, a lifting column 34 and a pull ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a light-duty drilling machine convenient to clearance, includes base 1, support post 2, quick-witted case 3, and 3 lower parts of quick-witted case are equipped with drilling mechanism 4, are equipped with drilling sword 14 in the drilling mechanism 4, are equipped with a work platform 5 below drilling mechanism 4, are equipped with a clearance mechanism 6 on the work platform 5, are equipped with a bearing belt device 7 on 3 upper portions of quick-witted case, and bearing belt device 7 inlays inside an enclosing cover 8, and enclosing cover 8 is through a plurality of screws and quick-witted case 3 fixed connection.

The bearing belt device 7 comprises a large bearing 9 and a small bearing 10, the large bearing 9 passes through a long shaft 11 and penetrates through the case 3 to be connected with the drilling mechanism 4, and a rolling belt 12 is connected between the large bearing 9 and the small bearing 10.

The big bearing 9 is composed of a plurality of cylindrical bearings in a ladder shape, the big bearing 9 is composed of a plurality of cylindrical bearings in an inverted ladder shape, a driving motor 13 is arranged below the small bearing 10, the driving motor 13 is connected with the side wall of the case 3 through a plurality of bolts, the small bearing 10 is connected with the driving motor 13 through bolts, and the driving motor 13 is provided with a vent 31. By means of the rolling belt 12, the drilling mechanism 4 can generate larger power during operation, and the rolling belt 12 is lower in noise, more wear-resistant and durable.

The side wall of the drilling mechanism 4 is provided with a cooling joint 15, the cooling joint 15 is connected with a key groove in the drilling mechanism 4, the cooling joint 15 is connected with a cooling bottle 17 through a conduit 16, lubricating oil is arranged in the cooling bottle 17, and the cooling bottle 17 is arranged on the case 3 and is fixedly connected with the case 3 through a plurality of screws. When the drill bit 14 in the drilling mechanism 4 is drilling, because drill bit 14 and the continuous friction of workpiece surface can produce a large amount of heats, lubricating oil flows out from pipe 16, and lubricating oil passes through cooling joint 15 flow direction drill bit 14, can utilize lubricating oil to cool down the drill bit on the one hand for the heat dissipation, on the other hand, carries out lubricated maintenance effect to the drill bit simultaneously.

The working platform 5 is rectangular, a rectangular notch 18 is arranged on the side edge of the working platform, a connecting guide rail 19 is arranged in the rectangular notch 18, and the connecting guide rail 19 is embedded in the rectangular notch 18 and is fixed with the working platform 5 through a plurality of screws. The connecting guide rail 19 is provided with a dovetail groove 20, the dovetail groove 20 is embedded with a dovetail guide rail 21, the side wall of the dovetail guide rail 21 is fixed with the supporting upright post 2 through screws, the connecting guide rail 19 is connected with a lifting rotary rod 32 through a connecting rod in the internal supporting upright post 2, the lifting rotary rod 32 is fixed on the surface of the supporting upright post 2 through bolts, a direction rod 33 is arranged above the supporting upright post 2, and the direction rod 33 is connected with the case 3 through a lifting column 34. By manually rotating the lifting rotating rod 32, the movement of the connecting guide rail 19 on the dovetail guide rail 21 can be realized, thereby controlling the height of the working platform 5; by rotating the direction lever 33, the height of the lifting column 34 can be adjusted, thereby adjusting the distance between the drill mechanism 4 and the work platform 5. This work platform 5 adopts two forked tail guide rails, has guaranteed the rigidity at feeding position, and such lift mode makes each part wear resistant more, improves life.

The 5 lateral walls of work platform are an inclined plane 22, and inclined plane 22 below is equipped with a sediment bits and collects box 23, and sediment bits are collected box 23 and are located base 1, and the side is equipped with a bail 24, and the sediment bits is collected box 23 and is sealed through the upper cover, and the upper cover accessible rotates and opens. Clearance mechanism 6 contains doctor-bar 25, and doctor-bar 25 passes through L type connecting rod 26 and is connected with gyro wheel 27, and L type connecting rod 26 is followed work platform 5 is the symmetry and sets up, is equipped with a pull ring 35 on it, and doctor-bar 25 locates between the L type connecting rod 26 of symmetry to realize fixing through the screw, and it is fixed through the self tapping screw between L type connecting rod 26 and gyro wheel 27, and gyro wheel 27 all inlays in the slide rail 28 of work platform 5 lateral wall, and slide rail 28 is the rectangle form, is equipped with one at slide rail 28 afterbody and blocks piece 29. Doctor-bar 25 is equipped with arcwall face 30 with work platform 5 contact site, and the design of arcwall face 30 can make the disintegrating slag change and be scraped off, and doctor-bar 25 and gyro wheel 27 are rubber material, and rubber material is more wear-resisting. When drilling is finished, an operator can manually utilize the pull ring 35, the roller 25 rolls on the slide rail 28 to drive the scraping blade 25 to move towards the working platform 5, when the roller 25 moves to the other end of the slide rail 28, the roller 25 is prevented from sliding by the stop block 29, a large amount of crushed slag on the working platform 5 is concentrated by the scraping blade 25, due to the design of the inclined surface 22, the crushed slag slides down to the slag scrap collecting box 23 below along the inclined surface 22, when the crushed slag is accumulated to a certain amount, the slag scrap collecting box 23 can be pulled out by pulling the lifting ring 24, and the slag scrap collecting box 23 can be cleaned at one time. This drilling machine sets up clearance mechanism 6 for the bits of broken glass clearance is more convenient, and is effective, can avoid the potential safety hazard problem to a certain extent.

The utility model has the advantages as follows: the drilling machine is lifted through the double-dovetail guide rail, so that the rigidity of a feeding part is ensured, and the guide rail is more wear-resistant; secondly, the guide rail is provided with a cooling joint, and lubricating oil is utilized to lubricate the drill bit and accelerate the cooling of the drill bit; in addition, this drilling machine is equipped with a cleaning device, clears up the disintegrating slag through cleaning device, collects the box by the sediment bits and gathers for the operation is safe more effective, has solved the potential safety hazard.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed or operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 the terms "mounted," "connected," and "connected" are to be construed broadly unless otherwise explicitly stated or limited. For example, "connected" may be a fixed connection, a removable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via media, or a communication between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a light-duty drilling machine convenient to clearance which characterized in that: including base (1), support post (2), quick-witted case (3), machine case (3) lower part is equipped with drilling mechanism (4), be equipped with drilling sword (14) in drilling mechanism (4) below is equipped with a work platform (5), be equipped with a clearance mechanism (6) on work platform (5) machine case (3) upper portion is equipped with a bearing belt device (7), bearing belt device (7) inlay inside an enclosing cover (8).

2. A lightweight drill rig facilitating cleaning as set forth in claim 1 wherein: the bearing belt device (7) comprises a large bearing (9) and a small bearing (10), the large bearing (9) passes through a long shaft (11) and penetrates through the case (3) to be connected with the drilling mechanism (4), and the large bearing (9) and the small bearing (10) are connected with a rolling belt (12).

3. A lightweight drill rig facilitating cleaning as set forth in claim 2 wherein: big bearing (9) are the echelonment by a plurality of cylindrical bearing and constitute, big bearing (9) are the inverted ladder form by a plurality of cylindrical bearing and constitute little bearing (10) below is equipped with a driving motor (13), driving motor (13) through a plurality of bolts with quick-witted case (3) lateral wall is connected, little bearing (10) through the bolt with driving motor (13) link to each other.

4. A lightweight drill rig facilitating cleaning as set forth in claim 1 wherein: the drilling mechanism is characterized in that a cooling connector (15) is arranged on the side wall of the drilling mechanism (4), the cooling connector (15) is connected with a cooling bottle (17) through a guide pipe (16), and lubricating oil is arranged in the cooling bottle (17).

5. A lightweight drill rig facilitating cleaning as set forth in claim 1 wherein: the side edge of the working platform (5) is provided with a rectangular notch (18), a connecting guide rail (19) is arranged in the rectangular notch (18), and the connecting guide rail (19) is embedded in the rectangular notch (18) and is fixed with the working platform (5) through a plurality of screws.

6. A lightweight drilling machine facilitating cleaning according to claim 5 wherein: be equipped with a dovetail (20) on connecting guide rail (19), dovetail (20) are embedded to have a forked tail guide rail (21), forked tail guide rail (21) lateral wall pass through the screw with support post (2) are fixed.

7. A lightweight drill rig facilitating cleaning as set forth in claim 1 wherein: work platform (5) lateral wall is an inclined plane (22), inclined plane (22) below is equipped with a sediment bits and collects box (23), sediment bits are collected box (23) and are located in base (1), the side is equipped with a bail (24), just box (23) is collected through the upper cover to the sediment bits is sealed.

8. A lightweight drill rig facilitating cleaning as set forth in claim 1 wherein: clearance mechanism (6) contain doctor-bar (25), doctor-bar (25) are connected with gyro wheel (27) through L type connecting rod (26), L type connecting rod (26) with it is fixed through self tapping screw between gyro wheel (27), gyro wheel (27) inlay in slide rail (28) of work platform (5) lateral wall, slide rail (28) afterbody is equipped with a stopper piece (29).

9. A lightweight drill rig facilitating cleaning as set forth in claim 8 wherein: the contact part of the scraping blade (25) and the working platform (5) is provided with an arc-shaped surface (30), and the scraping blade (25) and the roller (27) are made of rubber materials.