CN209273292U - The self-locking assembled fixture of elasticity - Google Patents
The self-locking assembled fixture of elasticity Download PDFInfo
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- CN209273292U CN209273292U CN201821700838.1U CN201821700838U CN209273292U CN 209273292 U CN209273292 U CN 209273292U CN 201821700838 U CN201821700838 U CN 201821700838U CN 209273292 U CN209273292 U CN 209273292U
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Abstract
The utility model belongs to field of mechanical technique, is related to a kind of self-locking assembled fixture of elasticity, and including the cover board for being used to fix assembling parts for being used to the bottom plate of fixed assembled component and being pivot on the bottom plate, when cover board overturning, assembling parts are attached on assembled component；The bottom plate is equipped with the self-locking device for being used to that assembled component is carried out to front and back clamping, the self-locking device includes the substrate for being installed on the bottom plate bottom surface, the handle that can be horizontally slipped in bottom plate and substrate crack, across bottom plate and for blocking the push top of assembled component, the middle part of the handle is equipped with the bump with long hole, the connecting rod that the handle passes through long hole by one drives the push top to stretch along the longitudinal direction, and the push top is resetted by elastic component clamps assembled component.This jig realizes the clamping of assembled component and self-locking by very compact mechanism, will not voluntarily fall off after handle is mobile, easy to use.
Description
Technical field
The utility model relates to field of mechanical technique, in particular to a kind of self-locking assembled fixture of elasticity.
Background technique
Assembled fixture is the hand tools for being assemblied together several small parts, can be using overturning assembling
Mode.With the miniaturization of electronic product, it is also required to for the assembled fixture of this product toward miniaturization.But this can be
New problem is brought in manual operations.Part needs are accurately positioned before assembling, since product is tiny, clamping device
Installation space also can be very limited, it is inconvenient using previous mechanism controls.
Therefore, it is necessary to develop the new mechanism of one kind to solve problem above.
Utility model content
The main purpose of the utility model is to provide a kind of self-locking assembled fixtures of elasticity, can be completed with simple structure
The clamping of assembled entity.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of self-locking assembled fixture of elasticity, including is used to
The bottom plate of fixed assembled component and the cover board for being used to fix assembling parts being pivot on the bottom plate, when cover board overturning, assembling
Component is attached on assembled component；The bottom plate is equipped with the self-locking device for being used to that assembled component is carried out to front and back clamping, institute
State self-locking device include the substrate for being installed on the bottom plate bottom surface, the handle that can be horizontally slipped in bottom plate and substrate crack,
Across bottom plate and for blocking the push top of assembled component, the middle part of the handle is equipped with the bump with long hole, institute
Stating the connecting rod that handle passes through long hole by one drives the push top to stretch along the longitudinal direction, and the push top is resetted by elastic component
Clamp assembled component.
Specifically, the elastic component is spring, it is additionally provided with convex portion on the substrate, the spring is held in the convex portion
Between the push top.
Further, the spring there are two and be symmetrically disposed on the two sides of the connecting rod.
Specifically, the cover board is equipped with the getter device for being used to adsorb assembling parts.
Further, the bottom plate is additionally provided with a pair of limited block that can pass through cover board, when cover board is opened, two limits
Block is located at the two sides of the getter device.
Specifically, the bottom plate is equipped with the quick folder for being used to clamp assembled component from side.
Specifically, the front end of the connecting rod is equipped with preceding recessed circle, card has one to be used to prevent the push top on the preceding recessed circle
The circlip separated with the connecting rod.
Specifically, the rear end of the connecting rod is equipped with rear recessed circle, the rear end cap of the connecting rod has after resisting bump
Grade, there is a side opening on the rear shelves, the spacer pin for being caught in the rear recessed circle is placed in the side opening.
By adopting the above technical scheme, the beneficial effect of technical solutions of the utility model is:
This jig realizes the clamping of assembled component and self-locking by very compact mechanism, will not be voluntarily after handle is mobile
It falls off, it is easy to use.
Detailed description of the invention
Fig. 1 is the perspective view of the self-locking assembled fixture of elasticity in the on-state；
Fig. 2 is perspective view of the self-locking assembled fixture of elasticity under positioning states；
Fig. 3 is the perspective view of the self-locking assembled fixture of elasticity in the assembled state；
Fig. 4 is the perspective view of self-locking device；
Fig. 5 is the explosive view of connecting rod and accessory.
Digital representation in figure:
1- bottom plate, 11- positioning area, 12- are quickly pressed from both sides, 13- limited block；
2- cover board, 21- getter device；
3- self-locking device, 31- substrate, 311- convex portion, 32- handle, 321- bump, 33- push top, 34- spring, 35- connect
Bar, recessed circle before 351-, recessed circle after 352-, 36- circlip, shelves after 37-, 371- side opening, 38- spacer pin；
4- is assembled component；
5- assembling parts.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below.
Embodiment:
As shown in Figures 1 to 4, a kind of self-locking assembled fixture of elasticity of the utility model, including it is used to fixed assembled portion
The bottom plate 1 of part 4 and the cover board 2 for being used to fix assembling parts 5 being articulated on bottom plate 1, when cover board 2 is overturn, assembling parts 5 are filled
Onto assembled component 4；Bottom plate 1 is equipped with the self-locking device 3 for being used to that assembled component 4 is carried out to front and back clamping, self-locking device 3
Including the substrate 31 for being installed on 1 bottom surface of bottom plate, the handle 32 that can be horizontally slipped in 31 crack of bottom plate 1 and substrate, pass through bottom
Plate 1 and the push top 33 for being used to block assembled component 4, the middle part of handle 32 are equipped with the bump with long hole (not marking)
321, the driving of connecting rod 35 push top 33 that handle 32 passes through long hole by one is stretched along the longitudinal direction, and push top 33 is multiple by elastic component
Position clamps assembled component 5.Because connecting rod 35 can only stretch along the longitudinal direction, bump 321 can be by the left and right of handle 32
Movement is converted into moving forward and backward for push top 33, and when one end of connecting rod 35 is located at the prominent position of bump 321, push top 33 is rear
It draws, assembled component 4 can be placed to the positioning area 11 on bottom plate 1；Then toggle handle 32 allows one end of connecting rod 35 to be located at recessed
The recessed position of protrusion 321, elastic component allow push top 33 to reset, and push top 33 in this way can clamp assembled component 4.This jig is logical
It crosses very compact mechanism and realizes the clamping of assembled component 4 and self-locking, will not voluntarily fall off after handle 31 is mobile, user
Just.
As shown in figure 4, elastic component is spring 34, it is additionally provided with convex portion 311 on substrate 31, spring 34 is held in convex portion 311
Between push top 33；There are two springs 34 and is symmetrically disposed on the two sides of connecting rod 35.Two springs 34 can allow push top 33 or so by
Dynamic balance makes connecting rod 35 can be with linear expansion.
As shown in Figure 1, cover board 2 is equipped with the getter device 21 for being used to adsorb assembling parts 5.Getter device 21 is used to allow group
Dress component 5 is unlikely to fall in 2 switching process of cover board.
As shown in Figure 1 to Figure 3, bottom plate 1 is additionally provided with a pair of limited block 13 that can pass through cover board 2, when cover board 2 is opened,
Two limited blocks 13 are located at the two sides of getter device 21.Limited block 13 is used to carry out side limit to assembling parts 5.
As shown in Figure 1 to Figure 3, bottom plate 1 is equipped with the quick folder 12 for being used to that assembled component 4 is clamped from side.Quickly folder
12 are used to carry out side limit to assembled component 4, and easy to operate, positioning is quick.
As shown in figure 4, the front end of connecting rod 35 is equipped with preceding recessed circle 351, card has one to be used to prevent push top 33 on preceding recessed circle 351
The circlip 36 isolated with connecting rod 35.This structure can allow circlip 36 that connecting rod 35 is maintained 33 to be close to having a haircut, and processing side
Just.
As shown in figure 4, the rear end of connecting rod 35 is equipped with rear recessed circle 352, the rear end cap of connecting rod 35 has for resisting bump 321
Rear shelves 37, there is on rear shelves 37 side opening 371, the spacer pin 38 for being caught in rear recessed circle 352 is placed in side opening 371.This
The state that kind structure can allow rear shelves 37 that handle 32 is maintained to hold connecting rod 35, and it is easy to process.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (8)
1. a kind of self-locking assembled fixture of elasticity, including being used to the fixed bottom plate for being assembled component and being pivot on the bottom plate for solid
The cover board for determining assembling parts, when cover board overturning, assembling parts are attached on assembled component；It is characterized by: on the bottom plate
Equipped with the self-locking device for being used to carry out assembled component front and back clamping, the self-locking device includes being installed on the bottom plate bottom surface
Substrate, can horizontally slip in bottom plate and substrate crack handle, across bottom plate and be used to block pushing away for assembled component
Head, the middle part of the handle are equipped with the bump with long hole, and the connecting rod that the handle passes through long hole by one drives
The push top is stretched along the longitudinal direction, and the push top is resetted by elastic component clamps assembled component.
2. the self-locking assembled fixture of elasticity according to claim 1, it is characterised in that: the elastic component is spring, the base
Convex portion is additionally provided on plate, the spring is held between the convex portion and the push top.
3. the self-locking assembled fixture of elasticity according to claim 2, it is characterised in that: there are two the springs and is symmetrical arranged
In the two sides of the connecting rod.
4. the self-locking assembled fixture of elasticity according to claim 1, it is characterised in that: the cover board, which is equipped with, to be used to adsorb group
Fill the getter device of component.
5. the self-locking assembled fixture of elasticity according to claim 4, it is characterised in that: the bottom plate is additionally provided with a pair and can wear
The limited block for crossing cover board, when cover board is opened, two limited blocks are located at the two sides of the getter device.
6. the self-locking assembled fixture of elasticity according to claim 1, it is characterised in that: the bottom plate, which is equipped with, to be used to from side
Clamp the quick folder of assembled component.
7. the self-locking assembled fixture of elasticity according to claim 1, it is characterised in that: the front end of the connecting rod is equipped with preceding recessed
It encloses, card has one to be used to prevent the circlip had a haircut and separated with the connecting rod on the preceding recessed circle.
8. the self-locking assembled fixture of elasticity according to claim 1, it is characterised in that: the rear end of the connecting rod is equipped with rear recessed
Circle, the rear end cap of the connecting rod have the rear shelves for resisting bump, have a side opening on the rear shelves, put in the side opening
Set the spacer pin for being caught in the rear recessed circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821700838.1U CN209273292U (en) | 2018-10-19 | 2018-10-19 | The self-locking assembled fixture of elasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821700838.1U CN209273292U (en) | 2018-10-19 | 2018-10-19 | The self-locking assembled fixture of elasticity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209273292U true CN209273292U (en) | 2019-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821700838.1U Active CN209273292U (en) | 2018-10-19 | 2018-10-19 | The self-locking assembled fixture of elasticity |
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| Country | Link |
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| CN (1) | CN209273292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159055A (en) * | 2018-10-19 | 2019-01-08 | 博众精工科技股份有限公司 | The self-locking assembled fixture of elasticity |
-
2018
- 2018-10-19 CN CN201821700838.1U patent/CN209273292U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159055A (en) * | 2018-10-19 | 2019-01-08 | 博众精工科技股份有限公司 | The self-locking assembled fixture of elasticity |
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