CN219649260U - Drilling machine locking mechanism - Google Patents
Drilling machine locking mechanism Download PDFInfo
- Publication number
- CN219649260U CN219649260U CN202320514362.7U CN202320514362U CN219649260U CN 219649260 U CN219649260 U CN 219649260U CN 202320514362 U CN202320514362 U CN 202320514362U CN 219649260 U CN219649260 U CN 219649260U
- Authority
- CN
- China
- Prior art keywords
- locking mechanism
- base
- mounting groove
- work piece
- base station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 238000005553 drilling Methods 0.000 title claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model provides a drilling machine locking mechanism, which belongs to the technical field of drilling machines and comprises a base station and a drilling machine body arranged on the base station, wherein a mounting groove penetrating through the base station is formed in the base station, a bearing table for bearing a workpiece is fixedly connected in the mounting groove, a mounting frame is arranged on the downward side surface of the base station, and a locking mechanism for locking the workpiece positioned in the mounting groove is arranged on the mounting frame; when needs are drilled and fixed to the work piece, place the work piece in the mounting groove, then the workman presses control button, and the flexible end shrink of cylinder drives the retaining member through fly leaf and movable column and removes towards the base station, and then the retaining member can with the work piece contact, the retaining member can downwards apply decurrent pressure under the effect of cylinder to this realizes fixing to the work piece, then the workman just drills to the work piece through the drilling machine body, whole process convenient and fast, and can be quick to work piece locking, improved work efficiency.
Description
Technical Field
The utility model relates to the technical field of drilling machines, in particular to a locking mechanism of a drilling machine.
Background
The drilling machine refers to a machine tool which mainly uses a drill bit to machine holes on a workpiece. Typically the drill bit rotates as the primary motion and the drill bit moves axially as the feed motion. The drilling machine has simple structure and relatively low machining precision, can drill through holes and blind holes, replace special cutters, and can perform machining such as expanding, reaming or tapping. The workpiece is stationary during the machining process, the tool is moved, the center of the tool is aligned with the center of the hole, and the tool is rotated (main motion). The drilling machine is characterized in that a workpiece is fixed, and a cutter performs rotary motion.
One patent of the utility model with the publication number of CN217941954U discloses a positioning and locking device for a radial drilling machine, which locks a workpiece positioned on a base station through a side guide groove, a guide block, a vertical plate, a locking plate, a through hole, a screw rod, a nut and an arc plate.
However, when the positioning locking device locks the workpiece, the nuts are required to be continuously rotated to push the locking plate and the vertical plate to move in opposite directions so as to lock the workpiece, and the number of the nuts is four, so that the nuts are more troublesome to rotate, and the locking of one workpiece is required to consume a long time, so that the working efficiency is affected.
Disclosure of Invention
In view of the above, the utility model provides a locking mechanism of a drilling machine, which not only can rapidly lock a workpiece, but also improves the working efficiency.
In order to solve the technical problems, the utility model provides a locking mechanism of a drilling machine, which comprises a base and a drilling machine body arranged on the base, wherein a mounting groove penetrating through the base is formed in the base, a bearing table for bearing a workpiece is fixedly connected in the mounting groove, a mounting frame is arranged on the downward side surface of the base, and a locking mechanism for locking the workpiece positioned in the mounting groove is arranged on the mounting frame.
Preferably, the locking mechanism comprises a plurality of movable columns which are inserted on the base station and penetrate through the base station, locking pieces used for pressing on workpieces are arranged on the upward end parts of the movable columns, movable plates are fixedly connected to the downward end parts of the movable columns, and pushing units used for driving the movable plates to reciprocate up and down are arranged below the movable plates.
Preferably, the pushing unit is an air cylinder.
Preferably, the number of the movable columns is four, and the four movable columns are uniformly distributed around the mounting groove at intervals in a rectangular array mode.
Preferably, the locking piece is a rectangular frame, and four included angles of the rectangular frame are respectively fixedly connected with the four movable columns.
Preferably, the mounting frame comprises a bottom plate and vertical plates longitudinally fixedly connected to two ends of the bottom plate, one end of each vertical plate is fixedly connected to the downward side face of the base, the air cylinder is fixedly mounted on the bottom plate, and the output end of the air cylinder is fixedly connected with the movable plate.
Preferably, the base is provided with a supporting leg for supporting the base.
The beneficial effects are that: when needs are drilled and fixed to the work piece, place the work piece in the mounting groove, at this moment, the work piece can fall on the plummer, the plummer can avoid the work piece to drop from the mounting groove, then the workman presses control button, the flexible end shrink of cylinder drives the retaining member through fly leaf and movable column and removes towards the base station, and then the retaining member can with the work piece contact, the retaining member can downwards apply decurrent pressure under the effect of cylinder, thereby realize fixing to the work piece, then the workman can drill to the work piece through the drilling machine body, whole process convenient and fast, and can be quick to work piece locking, work efficiency has been improved.
Drawings
FIG. 1 is a schematic perspective view of a locking mechanism of a drilling machine according to the present utility model;
FIG. 2 is a schematic diagram showing a second perspective view of the locking mechanism of the drill press of the present utility model;
FIG. 3 is a schematic perspective view of a locking mechanism of the drill press of the present utility model;
fig. 4 is a schematic perspective view of a workpiece not provided in the present utility model.
In the figure: 1. a base station; 2. a drill press body; 3. a mounting groove; 4. a workpiece; 5. a carrying platform; 6. a mounting frame; 601. a bottom plate; 602. a vertical plate; 7. a movable column; 8. a locking member; 9. a movable plate; 10. a cylinder; 11. a support leg; 12. control buttons.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.
In the description of the embodiments of the present utility model, the orientation or positional relationship indicated by the technical terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of the present utility model.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
The main concept of the present utility model is that the mounting groove 3 is formed on the side surface of the base 1, the bearing table 5 for bearing the workpiece 4 is fixedly installed in the mounting groove 3, and then the workpiece 4 is quickly locked by matching with the locking mechanism, and the above concept will be further described in detail with reference to specific embodiments.
As shown in fig. 1-4: the drilling machine locking mechanism comprises a base 1 and a drilling machine body 2 arranged on the base 1, wherein a control button 12 for controlling the locking mechanism to operate is arranged on the base 1, a mounting groove 3 penetrating through the base 1 is formed in the base 1, a drill bit in the drilling machine body 2 is convenient to drill a workpiece 4 through the mounting groove 3, a bearing table 5 for bearing the workpiece 4 is fixedly connected in the mounting groove 3, in the embodiment, the mounting groove 3 is a rectangular groove, the bearing table 5 is a rectangular frame matched with the rectangular groove, the workpiece 4 can be placed on the rectangular frame positioned in the mounting groove 3, and the rectangular frame plays a role in bearing the workpiece 4. In other embodiments, the worker can set the mounting groove 3 with a circular groove or other grooves according to the parts needing to be drilled, and then add an adaptive bearing table 5 in the groove.
Further, be equipped with mounting bracket 6 on the downward side of base 1, be equipped with the locking mechanism who is used for carrying out locking to the work piece that is located mounting groove 3 on the mounting bracket 6, locking mechanism can be quick be located the work piece that is located mounting groove 3 and lock and fix, for prior art, can be more quick fix work piece 4, and convenient and fast, adjustable high drilling work efficiency.
In detail, in this embodiment, the locking mechanism includes a plurality of movable posts 7 inserted on the base 1 and penetrating through the base 1, a locking member 8 for pressing on the workpiece 4 is disposed on an upward end of the movable posts 7, the locking member 8 is also a rectangular frame, the rectangular frame can be pressed at a peripheral edge of the workpiece 4, a movable plate 9 is fixedly connected to a downward end of the movable posts 7, and a pushing unit for driving the movable plate 9 to reciprocate up and down is disposed below the movable plate 9.
In the present embodiment, the pushing units are cylinders 10, the number of the cylinders 10 is two, and the two cylinders 10 are symmetrically arranged about the center of the movable plate 9. In other embodiments, the cylinder may be replaced with an electric cylinder.
In order to ensure the stability of the operation of the locking mechanism, in this embodiment, the number of the movable columns 7 is four, and the four movable columns 7 are uniformly arranged around the mounting groove 3 at intervals in a rectangular array.
In this embodiment, the locking member 8 is a rectangular frame, and four included angles of the rectangular frame are respectively and fixedly connected with four movable posts 7.
Further, in the present embodiment, the mounting frame 6 includes a bottom plate 601 and vertical plates 602 longitudinally fixedly connected to both ends of the bottom plate 601, one end of each vertical plate 602 is fixedly connected to the downward side of the base 1, the air cylinder 10 is fixedly mounted on the bottom plate 601, and the output end of the air cylinder 10 is fixedly connected to the movable plate 9. The mounting frame 6 supports the cylinder 10 and also supports the whole locking mechanism.
In order to facilitate independent use of the drilling machine, in this embodiment, the base 1 is provided with four legs 11 for supporting the base 1, and the stability of the base 1 can be ensured by the four legs 11.
It should be noted that, how the control button specifically controls the operation of the cylinder is in the prior art, and detailed description thereof is omitted herein.
The working principle of the utility model is as follows: when needs are to be drilled and fixed to work piece 4, place work piece 4 in mounting groove 3, at this moment, work piece 4 can fall on plummer 5, plummer 5 can avoid work piece 4 to drop from mounting groove 3, then the workman presses control button 12, the flexible end shrink of cylinder 10, drive retaining member 8 through fly leaf 9 and movable column 7 and remove towards base 1, and then retaining member 8 can be with work piece 4 contact, retaining member 8 can exert decurrent pressure downwards under the effect of cylinder 10, thereby realize the fixed to work piece 4, then the workman can be through drilling machine body 2 to work piece 4, whole process convenient and fast, and can be quick to work piece 4 locking, work efficiency has been improved.
In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (7)
1. The utility model provides a drilling machine locking mechanism, includes the base station and establishes the drilling machine body on the base station, its characterized in that: the base is provided with a mounting groove penetrating through the base, a bearing table used for bearing a workpiece is fixedly connected in the mounting groove, a mounting frame is arranged on the downward side face of the base, and a locking mechanism used for locking the workpiece in the mounting groove is arranged on the mounting frame.
2. The locking mechanism of claim 1, wherein the locking mechanism comprises a plurality of movable columns inserted on and penetrating through the base, locking pieces for pressing on the workpiece are arranged on upward ends of the movable columns, movable plates are fixedly connected to downward ends of the movable columns, and pushing units for driving the movable plates to reciprocate up and down are arranged below the movable plates.
3. The drill press locking mechanism of claim 2, wherein: the pushing unit is an air cylinder.
4. The drill press locking mechanism of claim 2, wherein: the number of the movable columns is four, and the four movable columns are distributed around the mounting groove at intervals in a rectangular array mode.
5. The drill press locking mechanism as recited in claim 4, wherein: the locking piece is a rectangular frame, and four included angles of the rectangular frame are fixedly connected with the four movable columns respectively.
6. The drill press locking mechanism of claim 3, wherein: the mounting frame comprises a bottom plate and vertical plates longitudinally and fixedly connected to two ends of the bottom plate, one end of each vertical plate is fixedly connected to the downward side face of the base, the air cylinder is fixedly mounted on the bottom plate, and the output end of the air cylinder is fixedly connected with the movable plate.
7. The drill press locking mechanism as recited in any one of claims 1-6 wherein: the base is provided with supporting legs for supporting the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320514362.7U CN219649260U (en) | 2023-03-16 | 2023-03-16 | Drilling machine locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320514362.7U CN219649260U (en) | 2023-03-16 | 2023-03-16 | Drilling machine locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219649260U true CN219649260U (en) | 2023-09-08 |
Family
ID=87853365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320514362.7U Active CN219649260U (en) | 2023-03-16 | 2023-03-16 | Drilling machine locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219649260U (en) |
-
2023
- 2023-03-16 CN CN202320514362.7U patent/CN219649260U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109605496B (en) | Punching device for furniture board | |
| CN219649260U (en) | Drilling machine locking mechanism | |
| CN212350444U (en) | Perforating machine for processing gearbox shell | |
| CN111842958A (en) | Perforating device for thin-wall plates | |
| CN113182545B (en) | Vacuum pump shaft manufacturing device and using method thereof | |
| CN111482813B (en) | Cutting and drilling integrated device for steel structure | |
| CN213437263U (en) | High machining precision drilling machine | |
| KR20040071901A (en) | Drilling machine to make vertical hall | |
| CN212469899U (en) | Aluminum product auxiliary punching device for installing guide rail of laser numerical control equipment | |
| CN219562244U (en) | Workpiece positioning device for machining rocker arm drill | |
| CN216730750U (en) | Movable radial drilling machine | |
| CN217166626U (en) | Drilling machine with accurate positioning function | |
| CN216858335U (en) | Steel sheet multistation high accuracy drilling equipment | |
| CN219561511U (en) | Plate processing drilling machine | |
| CN221086969U (en) | Angle steel puncher | |
| CN217413177U (en) | Quick positioning mechanism for drilling machine | |
| CN219684702U (en) | Clamping tool of drilling machine | |
| CN220279070U (en) | Drilling machine capable of preventing workpiece from jumping | |
| CN211192156U (en) | Drilling machine equipment for vertical machining of metal castings | |
| CN218926340U (en) | Punching equipment for machining irregular plate | |
| CN220574803U (en) | Multistation drilling positioning mechanism | |
| CN212193529U (en) | Special processing equipment for mortise | |
| CN219746978U (en) | Numerical control double-drive drilling and milling device | |
| CN220240737U (en) | Workpiece positioning fixture | |
| CN221312559U (en) | Multifunctional drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |