CN206445725U - Two-way quick locating piece - Google Patents
Two-way quick locating piece Download PDFInfo
- Publication number
- CN206445725U CN206445725U CN201720058016.7U CN201720058016U CN206445725U CN 206445725 U CN206445725 U CN 206445725U CN 201720058016 U CN201720058016 U CN 201720058016U CN 206445725 U CN206445725 U CN 206445725U
- Authority
- CN
- China
- Prior art keywords
- support arm
- hole
- lower plate
- tapped
- upper plate
- 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
Abstract
The utility model belongs to field of locating technology, specifically related to two-way quick locating piece, including upper plate and lower plate, the upper plate includes first support arm and second support arm, arc is integrally formed between the first support arm and second support arm, the bottom surface of first support arm and the second support arm intersection is provided with L-shaped boss, and the first support arm and second support arm are equipped with the first tapped through hole close to end, and the upper plate is provided with some small-sized screwed holes；The lower plate includes the 3rd support arm and the 4th support arm, is integrally formed with arc lower plate between the 3rd support arm and the 4th support arm, and the top surface of the 3rd support arm and the 4th support arm intersection is provided with the concave station coordinated with boss.The purpose of this utility model is：Solve traditional fixed alignment pin to be positioned, there is that setting element loss is big, position error is more, the efficiency of operation is low, transport repeatedly or move the shortcomings of workpiece is difficult, it is impossible to effectively the problem of progress workpiece positioning.
Description
Technical field
The utility model belongs to positioner technical field, and in particular to two-way quick locating piece.
Background technology
When accurately being processed to heavy workpiece, there is larger difficulty in the positioning of heavy workpiece；In the prior art, it is traditional
Localization method be to be positioned using fixed alignment pin.Because heavy workpiece is moving or is being lifted into the work of machining equipment
By artificial travelling workpiece it is difficult centering, alignment positioning datum point (hole) by traditional fixed alignment pin, and only when loading onto
Position also to exist by machinery and cause the problem of alignment pin and set pin sleeve are damaged because workpiece often moves shock, thus
It is difficult to the positioning suitable for the workpiece higher to requirement on machining accuracy, if workpiece can not reach that good locating effect will be led
Causing workpiece to occur mismachining tolerance due to position error or error causes workpiece to be scrapped, causes economic loss.Existing positioning side
Method operation is loaded down with trivial details, workload is big, the requirement such as convenience, accuracy, promptness of positioning can not be met again, specifically：Make
Positioned with traditional fixed alignment pin, there is the efficiency that setting element loss is big, position error is more, operate low, anti-
It is multiple to transport or move the shortcomings of workpiece is difficult, it is impossible to effectively to carry out workpiece positioning.
Utility model content
The utility model purpose is：Two-way quick locating piece is aimed to provide, is entered for the fixed alignment pin that solves traditional
Row positioning, has that setting element loss is big, position error is more, the efficiency of operation is low, transports repeatedly or moves workpiece difficulty etc.
Shortcoming, it is impossible to the problem of effectively carrying out workpiece positioning.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
Two-way quick locating piece, including upper plate and lower plate, the upper plate include first support arm and second support arm, described first
Support arm and the end vertical of second support arm are wholely set, and arc is integrally formed between the first support arm and second support arm,
The bottom surface of first support arm and the second support arm intersection is provided with L-shaped boss, and the both ends of the surface of the boss are described in angularly disposed
First support arm and second support arm are equipped with the first tapped through hole close to end, and the upper plate is provided with some small-sized screwed holes；
The lower plate includes the 3rd support arm and the 4th support arm, and the end vertical of the 3rd support arm and the 4th support arm is wholely set, described
It is integrally formed with arc lower plate between 3rd support arm and the 4th support arm, the top surface of the 3rd support arm and the 4th support arm intersection is provided with
The concave station coordinated with boss, the 3rd support arm and the 4th support arm are equipped with the alignd with the first tapped through hole close to end
Two tapped through holes, hexagon-headed bolt is equipped between first tapped through hole and the second tapped through hole.
Using the utility model of above-mentioned technical proposal, upper plate and lower plate are separated when using, upper plate is passed through into small-sized screw thread
Hole is threadedly coupled fixation with the heavy workpiece being positioned, and lower plate is held on to the specified location of the frock of machining equipment, and
Clamping is carried out, above the frock that then heavy workpiece being positioned is hung to machining equipment by hanging device, is slowly put
Under, boss is coordinated with concave station, the position for the heavy workpiece that adjustment is positioned can be translated, boss works as upper plate when coordinating with concave station
The side of boss when being in contact with the inclined-plane of the concave station of lower plate, then hexagon-headed bolt is passed through into the first tapped through hole and the second spiral shell
Line through hole fixes upper plate and lower plate, and now boss coordinates complete with concave station, at the same the heavy workpiece being positioned also with machining
The tool locating alignment of equipment, the locating piece is used in pairs, with automatic guiding ability, can reach quick locating effect, positioning
Element is lossless, position error is small, operation efficiency high, will not transport or move repeatedly workpiece, be adapted to heavy workpiece production in
Fast and accurately positioning production is used.
Further limit, the quantity of the small-sized screwed hole is four and is distributed square, and described one of them is small-sized
Screwed hole is located at first support arm and second support arm intersection and two other small-sized screwed hole is respectively arranged at first support arm and the
On two support arms and a remaining small-sized screwed hole be located at upper arc middle part, such structure design, can effectively by
Upper plate is accurately fixed on the heavy workpiece being positioned.
Further limit, the equal chamfering in the corner of the upper plate and lower plate, such structure design, make install upper plate and
The situation that corner angle injure installation personnel is not resulted in during lower plate.
Further limit, between the upper surface of first tapped through hole and the nut of hexagon-headed bolt from top to bottom successively
Provided with spring washer and plain washer, such structure design, in hexagon-headed bolt through the first tapped through hole and the second screw thread
The nut that through hole tightens rear hexagon-headed bolt will not cause to damage to surface of the upper plate around the first tapped through hole.
Further limit, the width dimensions of the arc lower plate are bigger than the width dimensions of upper arc, and such structure is set
Meter, when preventing from separating upper plate and lower plate dismounting upper plate and lower plate it is glutinous together with, because the width dimensions of arc lower plate are than upper arc
The width dimensions of shape plate are big, now only need to it is wide to arc lower plate go out part exert oneself, so that it may it is quick to separate upper plate and lower plate.
Brief description of the drawings
The nonlimiting examples that the utility model can be provided by accompanying drawing are further illustrated；
Fig. 1 is the dimensional structure diagram one of upper plate in the two-way quick locating piece embodiment of the utility model；
Fig. 2 is the dimensional structure diagram two of upper plate in the two-way quick locating piece embodiment of the utility model；
Fig. 3 is the dimensional structure diagram of lower plate in the two-way quick locating piece embodiment of the utility model；
Fig. 4 is the structural representation of the two-way quick locating piece embodiment of the utility model；
Mplifying structure schematic diagram in Fig. 5 Fig. 1 at A；
Main element symbol description is as follows：
Upper plate 1, first support arm 11, second support arm 12, upper arc 13, boss 14, the first tapped through hole 15, turret head spiral shell
Bolt 151, spring washer 152, plain washer 153, small-sized screwed hole 16, lower plate 2, the 3rd support arm 21, the 4th support arm 22, arc lower plate
23rd, the tapped through hole 25 of concave station 24 and second.
Embodiment
In order that the utility model may be better understood in those skilled in the art, it is right with reference to the accompanying drawings and examples
Technical solutions of the utility model are further illustrated.
As shown in Fig. 1~Fig. 5, two-way quick locating piece of the present utility model, including upper plate 1 and lower plate 2, upper plate 1 includes
The end vertical of first support arm 11 and second support arm 12, first support arm 11 and second support arm 12 is wholely set, the He of first support arm 11
It is integrally formed with arc 13 between second support arm 12, the bottom surface of first support arm 11 and the intersection of second support arm 12 is convex provided with L-shaped
Platform 14, the both ends of the surface of boss 14 are in angularly disposed, and first support arm 11 and second support arm 12 are equipped with the first screw thread close to end
Through hole 15, upper plate 1 is provided with four small-sized screwed holes 16；Lower plate 2 includes the 3rd support arm 21 and the 4th support arm 22, the 3rd support arm 21
It is wholely set with the end vertical of the 4th support arm 22, arc lower plate 23 is integrally formed between the 3rd support arm 21 and the 4th support arm 22,
3rd support arm 21 and the top surface of the intersection of the 4th support arm 22 are provided with the concave station 24 coordinated with boss 14, the 3rd support arm 21 and the 4th
Arm 22 is equipped with the second tapped through hole 25 alignd with the first tapped through hole 15, the first tapped through hole 15 and second close to end
Hexagon-headed bolt 151 is equipped between tapped through hole 25.
Preferably, the quantity of small-sized screwed hole 16 is four and square, one of them the small-sized screwed hole 16 of distribution
In first support arm 11 and the intersection of second support arm 12 and two other small-sized screwed hole 16 is respectively arranged at first support arm 11 and
On two support arms 12 and a remaining small-sized screwed hole 16 be located at upper arc 13 middle part, such structure design, Neng Gouyou
Upper plate 1 is accurately fixed on the heavy workpiece being positioned by effect ground.In fact, also can be by the quantitative design of small-sized screwed hole 16
For other quantity, such as it is designed as three and distribution is in equilateral triangle etc..
Preferably, the equal chamfering in the corner of upper plate 1 and lower plate 2, such structure design makes installing upper plate 1 and lower plate 2
When do not result in the situation that corner angle injure installation personnel.In fact, can also be considered to avoid corner angle from doing according to actual concrete condition
Hinder the other structures of installation personnel.
Preferably, set successively from top to bottom between the upper surface of the first tapped through hole 15 and the nut of hexagon-headed bolt 151
There are a spring washer 152 and plain washer 153, such structure design, in hexagon-headed bolt 151 through the He of the first tapped through hole 15
The nut that second tapped through hole 25 tightens rear hexagon-headed bolt 151 will not be to upper plate 1 around the first tapped through hole 15 surface
Cause to damage.In fact, can also set hexagon-headed bolt 151 according to actual concrete condition through the He of the first tapped through hole 15
Second tapped through hole 25 avoids surface of the nut of hexagon-headed bolt 151 to upper plate 1 around the first tapped through hole 15 after tightening
The other structures of damage.
Preferably, the width dimensions of arc lower plate 23 are bigger than the width dimensions of upper arc 13, and such structure design is prevented
Only by upper plate 1 when lower plate 2 dismantles separated upper plate 1 and lower plate 2 it is glutinous together with, because the width dimensions of arc lower plate 23 are than upper arc
The width dimensions of shape plate 13 are big, and now only the part that its width of arc lower plate 23 goes out need to be exerted oneself, so that it may quick by upper plate 1 and lower plate
2 separation.In fact, can also design other structures form to realize the quick separating of upper plate 1 and lower plate 2, such as in arc lower plate
23 medial surface is wholely set inside projection.
In the present embodiment, upper plate 1 and lower plate 2 are separated when using, by upper plate 1 is by small-sized screwed hole 16 and is positioned
Heavy workpiece threaded connection is fixed, and lower plate 2 is held on to the specified location of the frock of machining equipment, and carries out clamping, so
The heavy workpiece being positioned is hung by hanging device above the frock of machining equipment afterwards, slowly put down, make boss 14
Coordinate with concave station 24, the position for the heavy workpiece that adjustment is positioned can be translated, when upper plate 1 when boss 14 coordinates with concave station 24
When the side of boss 14 is in contact with the inclined-plane of the concave station 24 of lower plate 2, then hexagon-headed bolt 151 passed through into the first tapped through hole 15
Upper plate 1 and lower plate 2 are fixed with the second tapped through hole 25, now boss 14 coordinates completely with concave station 24, while the heavy type being positioned
Workpiece is also alignd with the tool locating of machining equipment, and the locating piece is used in pairs, with automatic guiding ability, can reach fast
Fast locating effect, setting element is lossless, position error is small, operation efficiency high, will not transport or move repeatedly workpiece, be adapted to
Fast and accurately positioning production is used in heavy workpiece production.
The merely exemplary explanation principle of the present utility model of above-described embodiment and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, all those of ordinary skill in the art are without departing from the spirit disclosed in the utility model
With all equivalent modifications completed under technological thought or change, it should be covered by claim of the present utility model.
Claims (5)
1. two-way quick locating piece, it is characterised in that：Including upper plate (1) and lower plate (2), the upper plate (1) includes first support arm
(11) and second support arm (12), the end vertical of the first support arm (11) and second support arm (12) is wholely set, and described first
Arc (13), the first support arm (11) and second support arm (12) are integrally formed between support arm (11) and second support arm (12)
The bottom surface of intersection is provided with L-shaped boss (14), the both ends of the surface of the boss (14) in angularly disposed, the first support arm (11) and
Second support arm (12) is equipped with the first tapped through hole (15) close to end, and the upper plate (1) is provided with some small-sized screwed holes
(16)；The lower plate (2) includes the 3rd support arm (21) and the 4th support arm (22), the 3rd support arm (21) and the 4th support arm (22)
End vertical be wholely set, be integrally formed with arc lower plate (23) between the 3rd support arm (21) and the 4th support arm (22), institute
The top surface for stating the 3rd support arm (21) and the 4th support arm (22) intersection is provided with the concave station (24) coordinated with boss (14), the described 3rd
Support arm (21) and the 4th support arm (22) are equipped with the second tapped through hole alignd with the first tapped through hole (15) close to end
(25), it is equipped with hexagon-headed bolt (151) between first tapped through hole (15) and the second tapped through hole (25).
2. two-way quick locating piece according to claim 1, it is characterised in that：The quantity of the small-sized screwed hole (16) is
Four and be distributed it is square, one of them described small-sized screwed hole (16) be located at first support arm (11) and second support arm (12)
Intersection and two other small-sized screwed hole (16) are respectively arranged in first support arm (11) and second support arm (12) and remaining
A small-sized screwed hole (16) be located at upper arc (13) middle part.
3. two-way quick locating piece according to claim 2, it is characterised in that：The upper plate (1) and the corner of lower plate (2)
Locate equal chamfering.
4. two-way quick locating piece according to claim 3, it is characterised in that：The upper table of first tapped through hole (15)
Spring washer (152) and plain washer (153) are sequentially provided between the nut of face and hexagon-headed bolt (151) from top to bottom.
5. two-way quick locating piece according to claim 4, it is characterised in that：The width dimensions of the arc lower plate (23)
Width dimensions than upper arc (13) are big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058016.7U CN206445725U (en) | 2017-01-17 | 2017-01-17 | Two-way quick locating piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058016.7U CN206445725U (en) | 2017-01-17 | 2017-01-17 | Two-way quick locating piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206445725U true CN206445725U (en) | 2017-08-29 |
Family
ID=59672191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720058016.7U Active CN206445725U (en) | 2017-01-17 | 2017-01-17 | Two-way quick locating piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206445725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853366A (en) * | 2019-03-21 | 2019-06-07 | 华南理工大学 | One kind quickly positioning high waterproof ultra-high performance concrete composite permanent template |
-
2017
- 2017-01-17 CN CN201720058016.7U patent/CN206445725U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853366A (en) * | 2019-03-21 | 2019-06-07 | 华南理工大学 | One kind quickly positioning high waterproof ultra-high performance concrete composite permanent template |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102765001B (en) | Special clamp for support leg boring of development machine | |
| CN203357128U (en) | Material supporting device of feeding machine of automatic line of numerical control machine tool | |
| CN203649749U (en) | H-shaped steel structure butted fastener capable of rapid positioning | |
| CN202922474U (en) | Multifunctional clamping device | |
| CN104909116A (en) | High-universality pipe end-facing feeding supporting plate, feeding mechanism and feeding method | |
| CN206445725U (en) | Two-way quick locating piece | |
| CN204248446U (en) | A kind of floating type automatic positioning equipment | |
| CN107414699A (en) | Hole pin positioning device for use | |
| CN202780590U (en) | Fixed device for machining three-way valve body | |
| CN206347955U (en) | A kind of porous punching parts position degree and surface profile detection means | |
| CN204694183U (en) | Detect the cubing of steering knuckle bulk | |
| CN202684587U (en) | Jig special for heading machine supporting leg boring hole | |
| CN204737317U (en) | Pipe fitting crew cut pay -off layer board and feeding mechanism that commonality is strong | |
| CN202291889U (en) | Height adjusting device | |
| CN205020971U (en) | Large -scale ring gear positioning fixture | |
| CN203509664U (en) | Special tool for two-shaft cap with oil pump connecting hole | |
| CN206702682U (en) | A kind of milling deep-slotted chip breaker special fixture | |
| CN203900939U (en) | Drilling fixture for upper inclined planes of shaft parts | |
| CN104924001A (en) | Section steel automatic welding apparatus | |
| CN203541903U (en) | Positioning structure for welding tools | |
| CN203197641U (en) | Irregular part lathe fixture | |
| CN205085701U (en) | Dual purpose clamping frock | |
| CN103213011A (en) | Irregular part lathe clamp | |
| CN204023147U (en) | Suction hood on a kind of little circular knitting machine | |
| CN105729183A (en) | Loading and clamping clamp for bearing processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |