CN207449053U - A kind of locking positioning device - Google Patents
A kind of locking positioning device Download PDFInfo
- Publication number
- CN207449053U CN207449053U CN201721560392.2U CN201721560392U CN207449053U CN 207449053 U CN207449053 U CN 207449053U CN 201721560392 U CN201721560392 U CN 201721560392U CN 207449053 U CN207449053 U CN 207449053U
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- China
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- voussoir
- screw
- boss
- sides
- stationary positioned
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Abstract
The utility model discloses a kind of locking positioning device, which includes stationary positioned block, left voussoir, right voussoir and screw, and stationary positioned block is in opening frame shape, and two sides end is the boss stretched into inwardly, and boss is in small wedge-shaped of bottom big end；The screw both ends are actively connected in the fixed seat of both sides, and for screw both sides thread rotary orientation on the contrary, the left voussoir and right voussoir are threadably coupled on screw, composition boss is stretched out in the end of left voussoir and right voussoir outward, and boss is in small wedge-shaped of bottom big end.The utility model is simple in structure, and component is few, safeguards easy to use；The utility model drives left and right voussoir by screw, and left and right voussoir drives stationary positioned block to realize positioning and locking by inclined-plane, and positioning accuracy is high, and locating speed is fast.
Description
Technical field
The utility model is related to locking positioning device, especially a kind of mechanical locking device.
Background technology
The stock mould and water tank of plastic profiled bar extrusion die, the type of attachment used between water tank and water tank at present, have
Connected using screw, some also has the connection of other forms using the connection of catch assembly form.Positioning form some is using circle
Column, pin, some is using positioning sleeve etc..These location structures are not all high or complicated there are positioning accuracy, and use is not square
Just, work efficiency is affected.
Utility model content
The purpose of this utility model is exactly to overcome the problem of existing locking positioning apparatus structure is complicated, and work efficiency is low, is carried
For a kind of locking positioning device easy to operate, locating speed is fast.
The technical solution adopted in the utility model is：A kind of locking positioning device is determined it is characterized in that the device includes fixing
Position block, left voussoir, right voussoir and screw, the stationary positioned block are in opening frame shape, and two sides end is stretched into inwardly
Boss, boss is in small wedge-shaped of bottom big end；The screw both ends are actively connected in the fixed seat of both sides, screw both sides screw thread
Oppositely oriented, the left voussoir and right voussoir are threadably coupled on screw, and the end of left voussoir and right voussoir is stretched out outward
Boss is formed, boss is in small wedge-shaped of bottom big end.
Using above-mentioned technical proposal, screw is mounted on using the fixed seat of both sides on water tank or stock mould, it is ensured that screw is only
It is rotatable that without moving axially, screw both sides are machined with the motion thread of different rotation directions, and respectively on right voussoir and left voussoir
Thread fitting.When screw rotates, right voussoir is synchronous simultaneously outwards separated with left voussoir, the cooperation of the big composition of boss end handle
The cooperation inclined-plane on inclined-plane and stationary positioned block boss coordinates, and plays the effect of positioning and locking.When screw reversely rotates, right wedge
Block inwardly gathering synchronous simultaneously with left voussoir, cooperation inclined-plane and the cooperation inclined-plane of stationary positioned block disengage, water tank or stock mould
It can smoothly disengage, it is easy to disassemble.
In conclusion the beneficial effects of the utility model are：The utility model is simple in structure, and component is few, safeguards user
Just；The utility model drives left and right voussoir by screw, and left and right voussoir drives stationary positioned block to realize positioning and locking by inclined-plane,
Positioning accuracy is high, and locating speed is fast.
Description of the drawings
Fig. 1 is the utility model structure diagram.
In figure, 1, stationary positioned block, 2, right voussoir, 3, left voussoir, 4, right fixed seat, 5, screw, 6, left fixed seat.
Specific embodiment
As shown in Figure 1, a kind of locking positioning device, which includes stationary positioned block 1, left voussoir 3, right voussoir 2 and silk
Bar 5, stationary positioned block 1 are in opening frame shape, and two sides end is the boss that stretches into inwardly, boss in small wedge-shaped of bottom big end,
Wedge-shaped boss inner surface forms inclined-plane.5 both ends of screw are actively connected in the left fixed seat 6 and right fixed seat 4 of both sides, screw
5 both sides thread rotary orientations on the contrary, left voussoir 3 and right voussoir 2 are threadably coupled on screw 5, the end of left voussoir 3 and right voussoir 2 to
Outside, which is stretched out, forms boss, and boss is in small wedge-shaped of bottom big end.Wedge-shaped boss inner surface forms inclined-plane.Determine with fixed on the inclined-plane
The inclined-plane cooperation of the wedge-shaped boss of position block 1.
Claims (1)
1. a kind of locking positioning device, it is characterized in that the device includes stationary positioned block（1）, left voussoir（3）, right voussoir（2）With
Screw（5）, the stationary positioned block（1）In opening frame shape, two sides end is the boss stretched into inwardly, and boss is big the bottom of in
It holds small wedge-shaped；Described screw (5) both ends are actively connected in the fixed seat of both sides, and screw both sides thread rotary orientation is on the contrary, institute
The left voussoir stated（3）With right voussoir（2）It is threadably coupled within screw（5）On, left voussoir（3）With right voussoir（2）End outward
It stretches out and forms boss, boss is in small wedge-shaped of bottom big end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721560392.2U CN207449053U (en) | 2017-11-21 | 2017-11-21 | A kind of locking positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721560392.2U CN207449053U (en) | 2017-11-21 | 2017-11-21 | A kind of locking positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207449053U true CN207449053U (en) | 2018-06-05 |
Family
ID=62277462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721560392.2U Active CN207449053U (en) | 2017-11-21 | 2017-11-21 | A kind of locking positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207449053U (en) |
-
2017
- 2017-11-21 CN CN201721560392.2U patent/CN207449053U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |