CN105881451A - Self-tapping thread bushing tool - Google Patents
Self-tapping thread bushing tool Download PDFInfo
- Publication number
- CN105881451A CN105881451A CN201410746546.1A CN201410746546A CN105881451A CN 105881451 A CN105881451 A CN 105881451A CN 201410746546 A CN201410746546 A CN 201410746546A CN 105881451 A CN105881451 A CN 105881451A
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- CN
- China
- Prior art keywords
- self
- ensat
- tapping thread
- thread bushing
- casting
- 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
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses a self-tapping thread bushing tool, and belongs to the technical field of control equipment in the casting production process. The self-tapping thread bushing tool mainly solves the problems that according to a traditional cooling method, different cooling speeds required by parts of a casting in a die cavity cannot be accurately met, and hole shrinkage, shrinkage porosity, cracks and other casting defects are extremely prone to happening to key parts of the casting due to too high or too low cooling speed. Different cooling speeds for multiple positions of the same metal die can be achieved at will through a set of device, and the self-tapping thread bushing tool has the beneficial effects of being fast in installation, capable of saving labor, flexible and reliable in work and is mainly used for cooling of various metal dies.
Description
Technical field
Fast-assembling ENSAT THREADED INSERTS technical field of the present invention.
Background technology
As relatively big in suspension face upper screwed hole, drain oil and the other products stress of engine component product,
Mounting or dismounting screwed hole frequently etc., because these position screwed holes bear bigger pulling force, and install at electromotor,
The link screwed holes such as vehicle use, maintaining must endure as frequently installing, dismantling, owing to directly existing
The screwed hole processed on non-ferrous alloy product, its screw strength can not bear the biggest
Pulling force and frequently installation, dismounting, easily cause screw thread to pull, wear and tear and cause one integral piece product report
Useless.
Summary of the invention
The purpose of the present invention is aiming at above-mentioned weak point and provides a kind of ENSAT THREADED INSERTS instrument.
The technical solution of the present invention is: a kind of ENSAT THREADED INSERTS instrument, it is characterized in that: by screw rod
Body, limited block and bearing pin are constituted；Wherein, screw body one end is provided with and joins with ENSAT THREADED INSERTS female thread
The external screw thread closed, the stage casing body of rod is provided with the table top coordinated with limited block；Limited block is solid by bearing pin 4
It is scheduled on the table top of this screw body stage casing body of rod.
The screw body other end described in the technical solution of the present invention is provided with pneumatic with standard or electronic
Four square holes that tool wrench coordinates.
Due to the fact that and use the fast-assembling ENSAT THREADED INSERTS work being made up of screw body, limited block and bearing pin
Tool, wherein, screw body one end is provided with and the external screw thread of ENSAT THREADED INSERTS screw-internal thread fit, stage casing bar
Body is provided with the table top coordinated with limited block, and limited block is fixed on this table top by bearing pin, thus makes
Used time, first the screw body end of thread is screwed in ENSAT THREADED INSERTS, then ENSAT THREADED INSERTS is placed with
In the basic bottom outlet (unthreaded hole) of color alloy product body, drive screw body by pneumatic or electric tool
It is rotated clockwise, when limited block work surface is adjacent to the working surface of product, represents this self tapping spiral shell
Stricture of vagina lining is installed and is put in place, this is pneumatic or electric tool can counterclockwise rotate and serve as a contrast from tapping screw thread
Set exits, it is achieved quickly ENSAT THREADED INSERTS is shot product and specifies position and the degree of depth.The present invention has
There are making and maintenance cost cheap, on-the-spot highly versatile, arbitrarily can realize same in set of device
The rate of cooling that metal pattern plurality of positions is different, quick for installation, laborsaving, flexible, the spy of reliable operation
Point.Present invention is mainly used for ENSAT THREADED INSERTS Fast Installation on non-ferrous alloy product ontology.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of ENSAT THREADED INSERTS.
Detailed description of the invention
Screw body 5 one end is provided with and the external screw thread of ENSAT THREADED INSERTS screw-internal thread fit, on the body of rod of stage casing
Being provided with the table top coordinated with limited block 3, the other end is provided with or electric tool spanner pneumatic with standard and coordinates
Four square holes.Limited block 3 is fixed on the table top of this screw body 5 stage casing body of rod by bearing pin 4.From
Tapping lining 2 front end 7 is designed to tapering form, and this taper design is easy to enter at ENSAT THREADED INSERTS
Guide effect is played when entering product.ENSAT THREADED INSERTS 2 front end 7 is designed to symmetrical openings 6 shape at two
Formula, this opening 6 is mainly designed to serve as a contrast by tapping screw thread completely with alloy product 1 base mate
Overlap the external screw thread chip of 2, by opening chip removal, ENSAT THREADED INSERTS 2 shot in alloy product 1
Portion.Female thread specification different designs system according to the ENSAT THREADED INSERTS 2 required on alloy product 1
Make the screw body 5 of various different size.
Claims (2)
1. ENSAT THREADED INSERTS instrument, is characterized in that: by screw body (5), limited block (3) and bearing pin (4)
Constitute；Wherein, screw body (5) one end is provided with and the external screw thread of ENSAT THREADED INSERTS screw-internal thread fit,
The stage casing body of rod is provided with and limited block 3) table top that coordinates；Limited block (3) is fixed by bearing pin (4)
On the table top of this screw body (5) the stage casing body of rod.
ENSAT THREADED INSERTS instrument the most according to claim 1, is characterized in that: described screw body (5)
The other end is provided with four square holes that or electric tool spanner pneumatic with standard coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410746546.1A CN105881451A (en) | 2014-12-08 | 2014-12-08 | Self-tapping thread bushing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410746546.1A CN105881451A (en) | 2014-12-08 | 2014-12-08 | Self-tapping thread bushing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105881451A true CN105881451A (en) | 2016-08-24 |
Family
ID=56699593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410746546.1A Pending CN105881451A (en) | 2014-12-08 | 2014-12-08 | Self-tapping thread bushing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105881451A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759936A (en) * | 2016-12-12 | 2017-05-31 | 周兆弟 | For automatic control absolute altitude and the erector being automatically separated |
| US11529901B2 (en) | 2018-09-28 | 2022-12-20 | Ka Group Ag | Grab bar assembly for a vehicle |
-
2014
- 2014-12-08 CN CN201410746546.1A patent/CN105881451A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759936A (en) * | 2016-12-12 | 2017-05-31 | 周兆弟 | For automatic control absolute altitude and the erector being automatically separated |
| US11529901B2 (en) | 2018-09-28 | 2022-12-20 | Ka Group Ag | Grab bar assembly for a vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |