CN106670842A - Special fixing device for drilling tool - Google Patents
Special fixing device for drilling tool Download PDFInfo
- Publication number
- CN106670842A CN106670842A CN201510746072.5A CN201510746072A CN106670842A CN 106670842 A CN106670842 A CN 106670842A CN 201510746072 A CN201510746072 A CN 201510746072A CN 106670842 A CN106670842 A CN 106670842A
- Authority
- CN
- China
- Prior art keywords
- fixing device
- drilling tool
- special fixing
- pull bar
- locating shaft
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
The invention discloses a special fixing device for a drilling tool. The special fixing device for the drilling tool is characterized by comprising a support plate, a positioning shaft, a fixed bolt, a pressing plate, a shaft sleeve, arc plates, a pull rod and a swing block, wherein a positioning shaft is mounted on the support plate through the fixed bolt, and is sleeved with the swing block; the pressing plate is arranged between the positioning shaft and the fixed bolt for fixation; the other end of the swing block penetrates through the pull rod; the pull rod is inserted in the shaft sleeve; the shaft sleeve has a limiting boss, and two arc plates oppositely arranged for connecting with the outer end of the limiting boss; the pull rod is provided with a conical surface pressed with the inner sides of the two arc plates, and is fixed by locking nuts. The special fixing device for the drilling tool has the advantages of: simple structure, fixed positioning by clamping the swing block, convenience to operate, and high production efficiency.
Description
Technical field
The present invention relates to technological equipment manufacturing technology field, specifically provides a kind of drilling tool special fixing device.
Background technology
At present, the swinging block of inclined hole drill jig has two planes be arrangeding in parallel and the big footpath through hole vertical with two planes and path through hole, the outside of big footpath through hole and path through hole is arc surface and the plane tangent with two arc surfaces, there is oblique screwed hole in a plane tangent with two arc surfaces, the center line and the angle of the line of centres of large and small footpath through hole of general oblique screwed hole is 60 degree, due to without special inclined hole drill jig, clamping is difficult when causing to process the inclined hole of swinging block, low production efficiency.
The content of the invention
The invention aims to clamping is difficult when solving the problems, such as to process the inclined hole of swinging block, improve production efficiency, spy provides a kind of drilling tool special fixing device.
The invention provides a kind of drilling tool special fixing device, it is characterised in that：Described drilling tool special fixing device includes gripper shoe（1）, locating shaft（2）, gim peg（3）, pressing plate（4）, axle sleeve（5）, arc（6）, pull bar（7）, swinging block（8）；
Wherein：Gripper shoe（1）It is upper to pass through gim peg（3）Locating shaft is installed（2）, locating shaft（2）On be arranged swinging block（8）, locating shaft（2）With gim peg（3）Between be provided with pressing plate（4）It is fixed, swinging block（8）The other end passes through pull bar（7）, in axle sleeve（5）Inside it is coated with pull bar（7）, pull bar（7）It is provided with and two pieces of arcs（6）The taper seat of inner side crimping, and fixed with locking nut.
Described axle sleeve（5）Be oppositely arranged two pieces of arcs with positive stop lug boss and the link positive stop lug boss outer end（6）.
Advantages of the present invention：
Drilling tool special fixing device of the present invention, simple structure is easy to operate using clamping swinging block stationary positioned, and production efficiency is high.
Description of the drawings
Below in conjunction with the accompanying drawings and embodiment the present invention is further detailed explanation：
Fig. 1 is the principle schematic of the present invention.
Specific embodiment
Embodiment 1
Present embodiments provide a kind of drilling tool special fixing device, it is characterised in that：Described drilling tool special fixing device includes gripper shoe（1）, locating shaft（2）, gim peg（3）, pressing plate（4）, axle sleeve（5）, arc（6）, pull bar（7）, swinging block（8）；
Wherein：Gripper shoe（1）It is upper to pass through gim peg（3）Locating shaft is installed（2）, locating shaft（2）On be arranged swinging block（8）, locating shaft（2）With gim peg（3）Between be provided with pressing plate（4）It is fixed, swinging block（8）The other end passes through pull bar（7）, in axle sleeve（5）Inside it is coated with pull bar（7）, pull bar（7）It is provided with and two pieces of arcs（6）The taper seat of inner side crimping, and fixed with locking nut.
Described axle sleeve（5）Be oppositely arranged two pieces of arcs with positive stop lug boss and the link positive stop lug boss outer end（6）.
Claims (2)
1. a kind of drilling tool special fixing device, it is characterised in that：Described drilling tool special fixing device includes gripper shoe（1）, locating shaft（2）, gim peg（3）, pressing plate（4）, axle sleeve（5）, arc（6）, pull bar（7）, swinging block（8）；
Wherein：Gripper shoe（1）It is upper to pass through gim peg（3）Locating shaft is installed（2）, locating shaft（2）On be arranged swinging block（8）, locating shaft（2）With gim peg（3）Between be provided with pressing plate（4）It is fixed, swinging block（8）The other end passes through pull bar（7）, in axle sleeve（5）Inside it is coated with pull bar（7）, pull bar（7）It is provided with and two pieces of arcs（6）The taper seat of inner side crimping, and fixed with locking nut.
2. according to the drilling tool special fixing device described in claim 1, it is characterised in that：Described axle sleeve（5）Be oppositely arranged two pieces of arcs with positive stop lug boss and the link positive stop lug boss outer end（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510746072.5A CN106670842A (en) | 2015-11-06 | 2015-11-06 | Special fixing device for drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510746072.5A CN106670842A (en) | 2015-11-06 | 2015-11-06 | Special fixing device for drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106670842A true CN106670842A (en) | 2017-05-17 |
Family
ID=58857284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510746072.5A Pending CN106670842A (en) | 2015-11-06 | 2015-11-06 | Special fixing device for drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106670842A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863785A (en) * | 2018-08-27 | 2020-03-06 | 中国石油天然气股份有限公司 | Drilling tool fixing device |
-
2015
- 2015-11-06 CN CN201510746072.5A patent/CN106670842A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863785A (en) * | 2018-08-27 | 2020-03-06 | 中国石油天然气股份有限公司 | Drilling tool fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |
|
| WD01 | Invention patent application deemed withdrawn after publication |