CN204396982U - A kind of drilling tool - Google Patents
A kind of drilling tool Download PDFInfo
- Publication number
- CN204396982U CN204396982U CN201420833716.5U CN201420833716U CN204396982U CN 204396982 U CN204396982 U CN 204396982U CN 201420833716 U CN201420833716 U CN 201420833716U CN 204396982 U CN204396982 U CN 204396982U
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- China
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- laminate
- top plate
- locating hole
- gripper shoe
- drilling tool
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Abstract
The utility model relates to a kind of drilling tool, comprise top plate, la m, lower plywood, left laminate, gripper shoe, right laminate, described la m and gripper shoe weld together in " ten " shape, described top plate, la m and described left laminate, left resettlement groove is formed between gripper shoe, described top plate, la m and described right laminate, right resettlement groove is formed between gripper shoe, described top plate is provided with a large locating hole and three little locating holes, described left laminate and right layer side portion are respectively equipped with at least one locating hole, described la m is provided with three little locating holes of upper little locating hole formed objects with top plate and same position, described la m and gripper shoe junction are provided with a locating hole, the corresponding connecting bolt of described locating hole or screw.The utility model provides a kind of drilling tool, the technical problem of solution low, the inefficient technical problem of borehole accuracy.
Description
Technical field
The utility model relates to a kind of drilling tool, and in particular, the utility model relates to a kind of drilling tool being applied to turning field.
Background technology
Boring refers to processes the operation of portalling with drill bit on solid material.The hole machined of various part, outside a removing part is completed by lathes such as car, boring, millings, utilizes drilling machine and boring bar tool to complete by pincers worker greatly.When drilling machine is holed, generally, drill bit should complete two motions simultaneously: drill bit around the rotary motion of axis and drill bit along the feed motion of axis direction facing to workpiece.During boring, due to the instability of shortcoming that drill bit structure exists and positioning tool, directly affect the crudy of workpiece.
Conventional drilling machine equipment has bench drill, upright drill and radial drilling machine three kinds, and electric hand drill is also conventional boring bar tool.Bench drill, be called for short bench drill, be a kind of small drilling machine acted on the table, present common practice is reequiped exactly on original beam drill, utilizes hydraulic damper to control the feed speed of drill bit.Vertical type bench drill, be called for short vertical, the specification of this kind of drilling machine represents with maximum drilling diameter.Compared with bench drill, vertical drill good rigidly, power are large, and thus allow the hole that drilling is larger, productivity ratio is higher, and machining accuracy is also higher.Vertical drill is applicable to process medium and small part in single-piece, small lot batch manufacture.Radial drilling machine, the rocking arm that it has an energy to rotate around column, rocking arm can move along uprights vertical with main spindle box, and main spindle box can also rocking arm move laterally simultaneously.Therefore can adjust the position of cutter during operation easily, to aim at the center in processed hole, and not need travelling workpiece to process.Radial drilling machine is applicable to the large workpiece of some heavinesses and the processing of porous workpiece.
But no matter be which kind of drilling machine, all face the problem that workpiece significantly shakes when holing, borehole accuracy is affected significantly.Different workpieces is different to the requirement in hole in addition, and namely the kind in hole is different, and same frock often cannot meet the requirement in the hole of plurality of specifications, and replacing frock is bored dissimilar hole and wasted the time, delays the duration, thus reduces operating efficiency.
Utility model content
An object of the present utility model is, provides a kind of drilling tool, solves the technical problem that borehole accuracy is low.
Another one object of the present utility model is, provides a kind of drilling tool, solves and changes frock and reduce the technical problem of drilling efficiency.
Above-mentioned purpose of the present utility model and other objects solve by the following technical programs:
The utility model is provided for a kind of drilling tool, comprise veneer structure, described veneer structure global shape is square, described veneer structure comprises top plate, la m, lower plywood, left laminate, gripper shoe, right laminate, described top plate, la m, lower plywood is the laminate mechanism that horizontal direction is settled, described left laminate, gripper shoe, right laminate is the veneer structure that vertical direction is settled, described la m and gripper shoe weld together in " ten " shape, described top plate, la m and described left laminate, left resettlement groove is formed between gripper shoe, described top plate, la m and described right laminate, right resettlement groove is formed between gripper shoe, it is characterized in that, described top plate is provided with a large locating hole and three little locating holes, described left laminate and right layer side portion are respectively equipped with at least one locating hole.
A kind of drilling tool that the utility model provides, preferably, described large locating hole and little locating hole are located on the top plate at left resettlement groove and right resettlement groove place respectively.
A kind of drilling tool that the utility model provides, preferably, described la m is provided with three little locating holes of upper little locating hole formed objects with top plate and same position.
A kind of drilling tool that the utility model provides, preferably, described la m and gripper shoe junction are provided with a locating hole.
A kind of drilling tool that the utility model provides, preferably, the corresponding connecting bolt of described locating hole or screw.
Advantage of the present utility model and beneficial effect are: the drilling tool that the utility model provides solves low, the inefficient technical problem of borehole accuracy, achieve the high-precision borehole to workpiece, guarantee be set can bore different size hole simultaneously of left resettlement groove and right resettlement groove, and do not need to change drilling tool.
Accompanying drawing explanation
Carry out describing in detail or preferably to preferred embodiment of the present utility model below in conjunction with accompanying drawing, wherein,
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model;
Top plate-1, la m-2, lower plywood-3, left laminate-4, gripper shoe-5, right laminate-6.
Detailed description of the invention
With reference to accompanying drawing 1, the utility model provides a kind of drilling tool, comprises veneer structure, and described veneer structure global shape is square, and described veneer structure comprises top plate 1, la m 2, lower plywood 3, left laminate 4, gripper shoe 5, right laminate 6, described top plate 1, la m 2, the laminate mechanism that lower plywood 3 is settled for horizontal direction, described left laminate 4, gripper shoe 5, the veneer structure that right laminate 6 is settled for vertical direction, described la m 2 and gripper shoe 5 weld together in " ten " shape, described top plate 1, la m 2 and described left laminate 4, left resettlement groove is formed, described top plate 1 between gripper shoe 5, la m 2 and described right laminate 6, right resettlement groove is formed between gripper shoe 5, it is characterized in that, described top plate 1 is provided with a large locating hole 7 and three little locating holes 8, described left laminate 4 and right laminate 6 sidepiece are respectively equipped with at least one locating hole, and the locating hole being located at left laminate 4 and right laminate 6 is for the location needing punching tool to carry out horizontal direction, fixing.
Preferably, described large locating hole and little locating hole are located on the top plate 1 at left resettlement groove and right resettlement groove place respectively, and described left resettlement groove and right resettlement groove are for placing the workpiece that need punch.
Preferably, described la m 2 is provided with three little locating holes of upper little locating hole formed objects with top plate 1 and same position, so the workpiece that described right resettlement groove is placed needs the hole of boring to be open-work.
Preferably, described la m 2 and gripper shoe 5 junction are provided with a locating hole, and locating hole is herein for being arranged on the fixed position of drilling machine by described drilling tool.
Preferably, the corresponding connecting bolt of described locating hole or screw, the workpiece that need punch realizes location and fixed function by described bolt or screw.
Easy understand, a kind of drilling tool that the utility model provides, solves low, the inefficient technical problem of borehole accuracy, achieves the high-precision borehole to workpiece, can bore different size hole simultaneously, and does not need to change drilling tool.
Claims (5)
1. a drilling tool, comprise veneer structure, described veneer structure global shape is square, described veneer structure comprises top plate, la m, lower plywood, left laminate, gripper shoe, right laminate, described top plate, la m, lower plywood is the laminate mechanism that horizontal direction is settled, described left laminate, gripper shoe, right laminate is the veneer structure that vertical direction is settled, described la m and gripper shoe weld together in " ten " shape, described top plate, la m and described left laminate, left resettlement groove is formed between gripper shoe, described top plate, la m and described right laminate, right resettlement groove is formed between gripper shoe, it is characterized in that, described top plate is provided with a large locating hole and three little locating holes, described left laminate and right layer side portion are respectively equipped with at least one locating hole.
2. a kind of drilling tool according to claim 1, is characterized in that, described large locating hole and little locating hole are located on the top plate at left resettlement groove and right resettlement groove place respectively.
3. a kind of drilling tool according to claim 1, is characterized in that, described la m is provided with three little locating holes of upper little locating hole formed objects with top plate and same position.
4. a kind of drilling tool according to claim 1, is characterized in that, described la m and gripper shoe junction are provided with a locating hole.
5. a kind of drilling tool according to claim 1 or 4, is characterized in that, the corresponding connecting bolt of described locating hole or screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833716.5U CN204396982U (en) | 2014-12-25 | 2014-12-25 | A kind of drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833716.5U CN204396982U (en) | 2014-12-25 | 2014-12-25 | A kind of drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396982U true CN204396982U (en) | 2015-06-17 |
Family
ID=53420880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420833716.5U Active CN204396982U (en) | 2014-12-25 | 2014-12-25 | A kind of drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204396982U (en) |
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2014
- 2014-12-25 CN CN201420833716.5U patent/CN204396982U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171115 Address after: Building industrial park 400000 Dadukou District of Chongqing Bridge Industrial Park C District 26 Building 5 layer Patentee after: Chongqing Daqing biological Co., Ltd. Address before: Bridge Industrial Park 400000 Dadukou District of Chongqing Patentee before: Chongqing Daqing Yicheng Biological Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |