CN208304469U - A kind of positioning fixture mechanism - Google Patents
A kind of positioning fixture mechanism Download PDFInfo
- Publication number
- CN208304469U CN208304469U CN201820786072.7U CN201820786072U CN208304469U CN 208304469 U CN208304469 U CN 208304469U CN 201820786072 U CN201820786072 U CN 201820786072U CN 208304469 U CN208304469 U CN 208304469U
- Authority
- CN
- China
- Prior art keywords
- plate
- type plate
- adjusting
- quarter butt
- positioning fixture
- 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.)
- Expired - Fee Related
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- Jigs For Machine Tools (AREA)
Abstract
A kind of positioning fixture mechanism, including a pair of of fixed plate, adjust bolt, L-type plate, a pair of of fixed plate is parallel and oppositely-arranged, adjusting rod, locating rod are gripped between two fixed plates, the adjusting rod is placed in above locating rod, and the adjusting bolt is bolted with adjusting rod, the long boom end and locating rod of the L-type plate are rotatablely connected, it is rotatablely connected at the inflection point of L-type plate with the end for adjusting bolt, downward, and quarter butt end is connected with pressing plate to the quarter butt of L-type plate.The utility model is simple and reasonable, manufactures and is easy, ingenious in design, novel, can effectively fasten to workpiece, not will lead to machined article fracture, avoids economic loss.
Description
Technical field
The utility model relates to a kind of structure of clamping device, especially a kind of positioning fixture mechanism.
Background technique
With the continuous development of society, scientific and technical to continuously improve, electronic product has become in people's daily life
Indispensable article, these electronic products will often use some centers (such as mobile phone center) to support or install electronics
The main component of accessory.Some centers are assembled by multiple components through multiple techniques (machining, welding, die casting, injection molding etc.),
Generally during multiple processes circulate, each component needs multiple clamping, and each clamping is different from preceding process positioning datum, generates
Position error, multiple clamping cause position error accumulation excessive, and final required finished size is seriously overproof, and yields is low.
During fixture is machine-building, in use, being used to fix processing object especially in milling machine, refer to occupy it is correct
Position, guarantee the reliable and stable requirement for reaching every machining accuracy, to receive the device of construction or testing.It is used at present
Fixture more fastens machined article clamping, is easy to be easy to cause machined article to be broken in process, cause huge
Economic loss.
Utility model content
The purpose of this utility model is in view of the above shortcomings of the prior art, to provide a kind of positioning fixture mechanism.
The technical solution of the utility model is: a kind of positioning fixture mechanism, characterized in that including a pair of of fixed plate, adjusting
Bolt, L-type plate, a pair of of fixed plate is parallel and oppositely-arranged, and adjusting rod, locating rod have been gripped between two fixed plates, described
Adjusting rod is placed in above locating rod, and the adjusting bolt is bolted with adjusting rod, the long boom end and locating rod of the L-type plate
Rotation connection is rotatablely connected at the inflection point of L-type plate with the end for adjusting bolt, and downward, and quarter butt end connects the quarter butt of L-type plate
There is pressing plate.
The pressing plate and quarter butt end are rotatablely connected.
The fixed plate is triangular structure.
When the utility model is used, workpiece is placed in below pressing plate, precession adjusts bolt, and the end for adjusting bolt squeezes
L-type plate, the downward workpiece pressing of pressing plate, thus fixed workpiece.
The utility model is simple and reasonable, manufactures and is easy, ingenious in design, novel, can be effectively to workpiece
It is fastened, not will lead to machined article fracture, avoid economic loss.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
A kind of positioning fixture mechanism, including a pair of of fixed plate 1, adjusting bolt 2, L-type plate, a pair of of fixed plate are parallel and opposite
And set, adjusting rod 4, locating rod 5 are gripped between two fixed plates, the adjusting rod is placed in above locating rod, the adjusting
Bolt is bolted with adjusting rod, and 3 end of stock of the L-type plate and locating rod are rotatablely connected, and at the inflection point of L-type plate and is adjusted
The end of bolt is rotatablely connected, and downward, and quarter butt end is connected with pressing plate 7 to the quarter butt 6 of L-type plate.
The pressing plate and quarter butt end are rotatablely connected.
The fixed plate is triangular structure.
Claims (3)
1. a kind of positioning fixture mechanism, characterized in that including a pair of of fixed plate (1), adjust bolt (2), L-type plate, a pair is fixed
Plate is parallel and oppositely-arranged, and adjusting rod (4), locating rod (5) have been gripped between two fixed plates, and the adjusting rod is placed in positioning
Above bar, the adjusting bolt is bolted with adjusting rod, and stock (3) end of the L-type plate and locating rod are rotatablely connected, L
It is rotatablely connected at the inflection point of template with the end for adjusting bolt, downward, and quarter butt end is connected with pressing plate to the quarter butt (6) of L-type plate
(7).
2. a kind of positioning fixture mechanism according to claim 1, characterized in that the pressing plate and the rotation of quarter butt end connect
It connects.
3. a kind of positioning fixture mechanism according to claim 1, characterized in that the fixed plate is triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786072.7U CN208304469U (en) | 2018-05-25 | 2018-05-25 | A kind of positioning fixture mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786072.7U CN208304469U (en) | 2018-05-25 | 2018-05-25 | A kind of positioning fixture mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208304469U true CN208304469U (en) | 2019-01-01 |
Family
ID=64715299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820786072.7U Expired - Fee Related CN208304469U (en) | 2018-05-25 | 2018-05-25 | A kind of positioning fixture mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208304469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823030A (en) * | 2020-08-17 | 2020-10-27 | 黑龙江农业工程职业学院 | Special clamp |
-
2018
- 2018-05-25 CN CN201820786072.7U patent/CN208304469U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823030A (en) * | 2020-08-17 | 2020-10-27 | 黑龙江农业工程职业学院 | Special clamp |
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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: 20190101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |