CN212384629U - Bench drill that breakage-proof bits splashes - Google Patents
Bench drill that breakage-proof bits splashes Download PDFInfo
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- CN212384629U CN212384629U CN202021053089.5U CN202021053089U CN212384629U CN 212384629 U CN212384629 U CN 212384629U CN 202021053089 U CN202021053089 U CN 202021053089U CN 212384629 U CN212384629 U CN 212384629U
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- cover body
- bench drill
- base
- splash prevention
- splashing
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Abstract
The utility model provides a bench drill capable of preventing chips from splashing, which comprises a base and a bench drill body on the base; a workpiece clamp is arranged on the base corresponding to the drill bit part of the bench drill body, and a protective cover is arranged on the periphery of the workpiece clamp; the protective cover comprises a cylindrical cover body, wherein the inner wall of the cover body is provided with an anti-splashing structure, and the anti-splashing structure comprises a collecting tank fixedly arranged at the bottom of the cover body and a shielding eave fixedly arranged at the top of the cover body; the base is provided with an installation groove, and the cover body is inserted in the installation groove. The utility model has the advantages of reasonable design, through the protection casing that sets up, can effectually prevent that drilling operation in-process clastic from splashing, simultaneously, can also have the produced piece of collection as far as through the collecting vat of cover internal side, regularly take off the collecting vat and empty, can realize the clearance, table surface is different in the clearance, simultaneously, and furthest reduces piece, powder and splashes, can avoid the workman to adsorb harmful substance, protects the health.
Description
Technical Field
The utility model belongs to the technical field of the machining equipment, especially, relate to a bench drill that breakage-proof bits splashes.
Background
A bench drill is a small-sized drilling machine tool which is convenient to operate and usually installed on a special worktable. No matter processing metal product or woodwork, the produced a large amount of pieces of drilling operation not only splashes easily and scatters to workstation each department, is difficult to the clearance, not only brings environmental pollution, still is inhaled internally by the user easily, causes the threat to user's health. How to reduce the piece and splash among the drilling operation process, can make things convenient for the workstation clearance again simultaneously, be the difficult problem that needs to solve all the time.
Disclosure of Invention
In view of this, the utility model discloses aim at overcoming the defect among the prior art, provide a bench drill that breakage-proof bits splashes.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a bench drill for preventing chips from splashing comprises a base and a bench drill body on the base; a workpiece clamp is arranged on the base corresponding to the drill bit part of the bench drill body, and a protective cover is arranged on the periphery of the workpiece clamp;
the protective cover comprises a cylindrical cover body, wherein the inner wall of the cover body is provided with an anti-splashing structure, and the anti-splashing structure comprises a collecting tank fixedly arranged at the bottom of the cover body and a shielding eave fixedly arranged at the top of the cover body; the base is provided with an installation groove, and the cover body is inserted in the installation groove.
Furthermore, the cover body comprises an upper structure and a lower structure sleeved outside the upper structure, and the lower edge of the lower structure is inserted in the mounting groove; the upper structure is vertically provided with a plurality of mounting grooves, and the upper structure is provided with connecting pieces corresponding to the mounting grooves.
Furthermore, the connecting piece adopts a screw rod, and a locking nut is screwed on the part of the screw rod, which extends out of the outer side of the mounting groove of the lower structure.
Furthermore, the mounting grooves are uniformly distributed with 2-5 by taking the axis of the cover body as the center.
Further, shelter from the eaves including fixing the fixed part on the cover body, be equipped with oblique eaves portion in the fixed part towards one side at cover body center.
Further, the collecting tank comprises a bottom plate fixed with the cover body, an upward inclined guide plate is arranged on one side, facing the center of the cover body, of the bottom plate, and a storage cavity is formed between the guide plate and the cover body.
Furthermore, the lower surface of the bottom plate is attached to the upper surface of the base, and the lower edge of the cover body is inserted into the mounting groove.
Furthermore, a connecting piece is arranged on a bottom plate of the collecting tank, and the collecting tank is detachably installed and fixed on the cover body through a screw penetrating through the connecting piece.
Furthermore, the connecting pieces are uniformly distributed with 2-4 pieces by taking the axis of the cover body as the center.
Furthermore, the shielding eaves are welded and fixed on the cover body.
Compared with the prior art, the utility model discloses following advantage has:
the utility model has the advantages of reasonable design, through the protection casing that sets up, can effectually prevent that drilling operation in-process clastic from splashing, simultaneously, can also have the produced piece of collection as far as through the collecting vat of cover internal side, regularly take off the collecting vat and empty, can realize the clearance, table surface is different in the clearance, simultaneously, and furthest reduces piece, powder and splashes, can avoid the workman to adsorb harmful substance, protects the health.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a partial cross-sectional view of the present invention;
FIG. 3 is a schematic view of FIG. 2 with the protective cover removed;
FIG. 4 is a schematic view of a protective cover portion in an embodiment of the invention;
FIG. 5 is a schematic view of a collection tank in an embodiment of the present invention;
FIG. 6 is a schematic view of a shielding eave in an embodiment of the present invention;
FIG. 7 is a schematic structural view of a connecting portion between the collecting tank and the cover body when the collecting tank is provided with a connecting piece in the embodiment of the present invention;
FIG. 8 is a schematic view of the collecting tank of the embodiment of the present invention with connecting pieces;
fig. 9 is a schematic view of an embodiment of the present invention in which the cover body has an adjustable structure;
FIG. 10 is a schematic structural view of the connection and fixation portion of the upper structure and the lower structure of the cover according to the embodiment of the present invention;
fig. 11 is a schematic view of the present invention during drilling.
Description of reference numerals:
1-a base; 2-bench drill body; 3-a drill bit section; 4-a workpiece holder; 5-a protective cover; 6-cover body; 7-a collecting tank; 8-shielding eaves; 9-mounting grooves; 10-superstructure; 11-lower structure; 12-mounting grooves; 13-a connector; 14-locking nut; 15-a fixed part; 16-eave part; 17-a base plate; 18-a guide plate; 19-connecting pieces; 20-screws; 21-workpiece.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for the purpose of creating and simplifying the description of the present invention, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
A bench drill for preventing chips from splashing is disclosed, as shown in figures 1 to 11, and comprises a base 1 and a bench drill body 2 on the base, when in use, the bench drill is directly placed on a workbench, in order to ensure the stability of equipment, a fixing hole can be arranged on the base, and the base is fixed on the workbench through connecting pieces such as bolts and the like; a workpiece clamp 4 is arranged on the base corresponding to the drill bit part 3 of the bench drill body, and a protective cover 5 is arranged on the periphery of the workpiece clamp; it should be noted that, the workpiece holder may be a common holder in the prior art, and the workpiece holder itself is not an innovative content of the present invention, and the workpiece holder in the attached drawings is mainly used for showing the relative position between the workpiece holder and the protective cover;
the protective cover comprises a cylindrical cover body 6, the inner wall of the cover body is provided with an anti-splashing structure, and the anti-splashing structure comprises a collecting tank 7 fixedly arranged at the bottom of the cover body and a shielding eave 8 fixedly arranged at the top of the cover body; the base is provided with an installation groove 9, and the cover body is inserted in the installation groove. It should be noted that the shielding eaves and the mounting grooves are arranged around the inner wall of the cover body. By way of example, the shield eaves may be welded or adhesively secured to the housing, and preferably the collection trough is removably secured to the housing to facilitate debris removal.
In an alternative embodiment, as shown in fig. 9, the cover body adopts a height-adjustable structure, specifically, the cover body comprises an upper structure 10 and a lower structure 11 sleeved outside the upper structure, and the lower edge of the lower structure is inserted into the mounting groove; a plurality of mounting grooves 12 are vertically arranged on the lower structure, and connecting pieces 13 are arranged on the upper structure corresponding to the mounting grooves. The height of the upper structure extending out of the lower structure can be determined according to the requirement (within the effective matching range of the upper structure and the lower structure), and then the upper structure and the lower structure are fixed through the connecting piece.
By way of example, the above-mentioned coupling piece uses a screw, the portion of which that protrudes outside the mounting groove of the substructure is screwed with a locking nut 14. Usually, the mounting grooves are uniformly distributed with 2-5 by taking the axis of the cover body as the center. The height of the cover body is adjusted according to needs, and different working condition requirements are met.
The shielding eaves do not interfere with the structural member on the bench drill body. For example, the shield eaves include a fixing portion 15 fixed to the cover body, and a slanting eaves portion 16 is provided on a side of the fixing portion facing the center of the cover body. The collecting tank comprises a bottom plate 17 fixed with the cover body, an upward inclined guide plate 18 is arranged on one side of the bottom plate facing the center of the cover body, and a storage cavity is formed between the guide plate and the cover body. The piece that splashes can be effectively sheltered from by the eaves of sheltering from, and furthest drops in the storage intracavity of collecting vat department.
The lower surface of the bottom plate is attached to the upper surface of the base, and the lower edge of the cover body is inserted into the mounting groove, so that the structure is stable and firm. And the bottom plate of the collecting tank is provided with a connecting sheet 19, and the collecting tank is detachably installed and fixed on the cover body through a screw 20 penetrating through the connecting sheet. Usually, the connecting pieces are uniformly distributed with 2-4 pieces by taking the axis of the cover body as the center.
The specific using process is as follows: before the drilling operation, utilize work piece holder to fix good work piece 21 earlier, the adjusting drill bit part is adjusted the processing position of work piece well, later with the cover body cartridge in the mounting groove, restart bench drill body carries out drilling processing, and in the course of working, the piece that splashes can receive the cover body and shelter from what eaves blockking, falls into in the collecting vat in a dispute. Even some pieces do not fall into the collecting groove, the quantity is also very small, and the time and labor are saved in the cleaning of the workbench surface.
It should be noted that the cover body preferably can be detachably inserted into the window, and a transparent plate (such as an acrylic plate or a tempered glass plate) is mounted at the observation window. In the drilling operation process, the machining progress can be observed through the observation window, and the normal drilling operation is not influenced by the cover body.
The utility model has the advantages of reasonable design, through the protection casing that sets up, can effectually prevent that drilling operation in-process clastic from splashing, simultaneously, can also have the produced piece of collection as far as through the collecting vat of cover internal side, regularly take off the collecting vat and empty, can realize the clearance, table surface is different in the clearance, simultaneously, and furthest reduces piece, powder and splashes, can avoid the workman to adsorb harmful substance, protects the health.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, which should be construed as limited only by the appended claims.
Claims (10)
1. A bench drill for preventing chips from splashing comprises a base and a bench drill body on the base; a workpiece clamp is arranged on the base corresponding to the drill bit part of the bench drill body,
the method is characterized in that:
a protective cover is arranged on the periphery of the workpiece clamp;
the protective cover comprises a cylindrical cover body, and an anti-splashing structure is arranged on the inner wall of the cover body;
the anti-splashing structure comprises a collecting tank fixedly arranged at the bottom of the cover body and a shielding eave fixedly arranged at the top of the cover body;
the base is provided with an installation groove, and the cover body is inserted in the installation groove.
2. The chip splash prevention bench drill of claim 1, wherein: the cover body comprises an upper structure and a lower structure sleeved outside the upper structure, and the lower edge of the lower structure is inserted in the mounting groove; the upper structure is vertically provided with a plurality of mounting grooves, and the upper structure is provided with connecting pieces corresponding to the mounting grooves.
3. A chip splash prevention bench drill in accordance with claim 2, wherein: the connecting piece adopts a screw rod, and a locking nut is screwed on the part of the screw rod, which extends out of the outer side of the mounting groove of the lower structure.
4. A chip splash prevention bench drill in accordance with claim 2, wherein: the mounting grooves are uniformly distributed with 2-5 by taking the axis of the cover body as the center.
5. The chip splash prevention bench drill of claim 1, wherein: the shading eaves comprise fixing parts fixed on the cover body, and oblique eaves are arranged on one sides of the fixing parts facing the center of the cover body.
6. The chip splash prevention bench drill of claim 1, wherein: the collecting tank comprises a bottom plate fixed with the cover body, an upward inclined guide plate is arranged on one side of the bottom plate facing the center of the cover body, and a storage cavity is formed between the guide plate and the cover body.
7. The chip splash prevention bench drill of claim 6, wherein: the lower surface of the bottom plate is attached to the upper surface of the base.
8. The chip splash prevention bench drill of claim 6, wherein: the bottom plate of the collecting tank is provided with a connecting sheet, and the collecting tank is detachably installed and fixed on the cover body through screws penetrating through the connecting sheet.
9. A chip splash prevention bench drill in accordance with claim 8, wherein: the connecting pieces are uniformly distributed with 2-4 pieces by taking the axis of the cover body as the center.
10. The chip splash prevention bench drill of claim 1, wherein: the shielding eaves are welded and fixed on the cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021053089.5U CN212384629U (en) | 2020-06-10 | 2020-06-10 | Bench drill that breakage-proof bits splashes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021053089.5U CN212384629U (en) | 2020-06-10 | 2020-06-10 | Bench drill that breakage-proof bits splashes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212384629U true CN212384629U (en) | 2021-01-22 |
Family
ID=74254637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021053089.5U Expired - Fee Related CN212384629U (en) | 2020-06-10 | 2020-06-10 | Bench drill that breakage-proof bits splashes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212384629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857501A (en) * | 2021-09-27 | 2021-12-31 | 新田县合鑫不锈钢制品有限公司 | Machining lathe for stainless steel product production |
-
2020
- 2020-06-10 CN CN202021053089.5U patent/CN212384629U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857501A (en) * | 2021-09-27 | 2021-12-31 | 新田县合鑫不锈钢制品有限公司 | Machining lathe for stainless steel product production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210122 Termination date: 20210610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |