CN208276006U - stretching device - Google Patents
stretching device Download PDFInfo
- Publication number
- CN208276006U CN208276006U CN201820675748.5U CN201820675748U CN208276006U CN 208276006 U CN208276006 U CN 208276006U CN 201820675748 U CN201820675748 U CN 201820675748U CN 208276006 U CN208276006 U CN 208276006U
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- CN
- China
- Prior art keywords
- clamp assemblies
- clamp
- support plate
- fixed
- stretching device
- 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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- 230000000712 assembly Effects 0.000 claims abstract description 45
- 238000000429 assembly Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 239000007787 solid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 210000003625 skull Anatomy 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 208000003174 Brain Neoplasms Diseases 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a kind of stretching devices.Wherein, which includes the first support plate (1), the second support plate (2), straight line driving mechanism (3), the first clamp assemblies (6) and the second clamp assemblies (7).First support plate (1) has the first surface (4) being oppositely arranged with the second support plate (2), second support plate (2) includes the second surface (5) being oppositely arranged with first surface (4), straight line driving mechanism (3) is fixed on the first surface (4) of the first support plate (1), second support plate (2) is connect with the tache motorice of straight line driving mechanism (3), (4) are provided with the first clamp assemblies (6) for garter extension object on first surface, the second clamp assemblies (7) for garter extension object are provided on second surface (5).The device makes plate be extended and extend to a certain extent, to increase plate area, achievees the purpose that reduce the cost by carrying out stretched operation to plate.
Description
Technical field
The utility model relates to field of mechanical technique, in particular to a kind of stretching device.
Background technique
Currently with traffic accident and the frequent generation of falling from high altitude event and the increase of patient with brain tumors, many trouble
Person needs to carry out skull defect repair surgery in time since skull is damaged, existing the considerations of for the prior art and cost
Dummy used in skull defect repair surgery is that titanium mesh plate is made using stamping mostly, the price of titanium mesh plate
Relatively high, the general size of web plate is 160*160mm, using directly stamping, can not maximally utilize plate, cause material unrestrained
Take.After carrying out stretched operation to it, plate can have a degree of extension and extension, so as to increase plate area.
For the problem that above-mentioned because plate too thick be unable to get maximally utilizes, waste of material is caused, is not yet proposed at present
Effective solution scheme.
Utility model content
The utility model embodiment provides a kind of stretching device, at least to solve to be unable to get maximization because plate is too thick
The technical issues of utilizing, causing waste of material.
According to the one aspect of the utility model embodiment, a kind of stretching device, including the first support plate, second are provided
Support plate, straight line driving mechanism, the first clamp assemblies and the second clamp assemblies, and the first support plate includes and the second support plate
The first surface being oppositely arranged, the second support plate include the second surface being oppositely arranged with first surface, wherein
Straight line driving mechanism is fixed on the first surface of the first support plate, the movement of the second support plate and straight line driving mechanism
End connection, be provided in the first clamp assemblies and second surface for garter extension object on first surface be arranged it is useful
In the second clamp assemblies of garter extension object, wherein the position of the second clamp assemblies is corresponding with the position of the first clamp assemblies.
Optionally, there are two straight line driving mechanisms, the both ends of first surface are individually fixed in.
Optionally, straight line driving mechanism is jack.
Optionally, jack is connected with air-assisted pump, and air-assisted pump is configured to the lifting to jack and provides sky
Gas.
Optionally, stretching device further includes extension spring, and one end of extension spring is connect with first surface, and stretches bullet
The other end of spring is connect with second surface.
Optionally, extension spring is two, is set to the two sides of the position of the first clamp assemblies and the second clamp assemblies.
Optionally, the first clamp assemblies include: the first fixed clamp, are fixed on first surface；And first adjustable clamp
Folder is configured to be movably attached to the first fixed clamp.
Optionally, the second clamp assemblies include: the second fixed clamp, are fixed on second surface；And second adjustable clamp
Folder is configured to be movably attached to the second fixed clamp.
Optionally, stretching device includes fixed frame, and fixed frame is fixed on first surface, is configured to and the first jaw set
Part connection, the first clamp assemblies are fixedly mounted on the first surface.
In the utility model embodiment, by carrying out stretched operation to plate, expand plate to a certain extent
Exhibition and extension, to increase plate area, achieve the purpose that reduce the cost, and then solve and be unable to get maximum because plate is too thick
The technical issues of changing and utilize, causing waste of material.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model stretching device；
Fig. 2 is the main view of the utility model stretching device.
In figure, 1. first support plates, 2. second support plates, 3. straight line driving mechanisms, 4. first surfaces, 5. second surfaces,
6. the first clamp assemblies, 7. second clamp assemblies, 8. air-assisted pumps, 9. extension springs, 10. fixed frames.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical
Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing
The size of a part is not to draw according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, and technology, method and apparatus should be considered as authorization and say
A part of bright book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively,
Not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar mark
Number and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then subsequent
It does not need that it is further discussed in attached drawing.
Embodiment
Referring to figure 1 and figure 2, the stretching device include the first support plate 1, the second support plate 2, straight line driving mechanism 3,
First clamp assemblies 6 and the second clamp assemblies 7, wherein the first support plate 1 includes first be oppositely arranged with the second support plate 2
Surface 4, the second support plate 2 include the second surface 5 being oppositely arranged with first surface 4, and straight line driving mechanism 3 is fixed on first
The first surface 4 of fagging 1, the second support plate 2 are connect with the tache motorice of straight line driving mechanism 3, and 4 are provided with and are used on first surface
First clamp assemblies 6 of garter extension object are provided with the second clamp assemblies 7 for garter extension object on second surface 5,
Wherein the position of the second clamp assemblies 7 is corresponding with the position of the first clamp assemblies 6.
Refering to what is shown in Fig. 1, the first support plate 1 is lower supporting plate, the second support plate 2 is upper backup pad, the first clamp assemblies 6
Play the role of clamping with the second clamp assemblies 7 and fixed plate, when work, the first clamp assemblies 6 and the second clamp assemblies 7 are total
It is fixed with by plate, straight line driving mechanism 3 supports upper backup pad to move upwards, and stretches to plate.
Disclosed scheme through the foregoing embodiment, stretching device make plate certain by carrying out stretched operation to plate
It is extended and extends in degree, to increase plate area, achieve the purpose that reduce the cost, and then solve because plate is too thick
The technical issues of being unable to get and maximally utilize, causing waste of material.
Wherein, there are two the straight line driving mechanisms 3 for being fixed on first surface 4, is individually fixed in the both ends of first surface 4,
First clamp assemblies 6 and the second clamp assemblies 7 are between two straight line driving mechanisms.
Specifically, straight line driving mechanism 3 is jack, jack is connected with air-assisted pump 8, and air-assisted pump utilizes pressure
Contracting air is taken offence pump work as powered belt, and high pressure oil is pumped into jack, and very heavy the second support plate of top support 2 moves upwards,
Jack is set to achieve the purpose that lifting.
The stretching device further includes extension spring 9, and one end of extension spring 9 is connect with first surface 4, the other end and second
Surface 5 connects.
Specifically, extension spring 9 is two, it is set to the two of the position of the first clamp assemblies 6 and the second clamp assemblies 7
Side, extension spring 9 is fixed by the first support plate 1 and the second support plate 2, and is capable of providing power required when jack is fallen after rise.
Further, the first clamp assemblies 6 include: the first fixed clamp, are fixed on first surface 4；And first is living
Dynamic clamp is configured to be movably attached to the first fixed clamp.
Second clamp assemblies 7 include: the second fixed clamp, are fixed on second surface 5；And second active clamp, match
It is set to and is movably attached to the second fixed clamp.
Clamp plays the role of clamping in plate stretch and fixed plate, wherein active clamp passes through bolt and fixation
Clamp is flexibly connected, and when work, rotating bolt, active clamp, which is moved forward and backward, jointly fixes plate with fixation clamp.
In the present embodiment, show the stretching device the first clamp assemblies 6 being fixedly mounted in first support plate 1
Scheme, but this is not unique.Optionally, stretching device can also include fixed frame 10, and the section of fixed frame is I-shaped
Type, fixed frame 10 are fixed on first surface 4, and the first clamp assemblies 6 are fixedly mounted on fixed frame 10, this also may be implemented
The technical effect of embodiment.
The concrete operations mode of the present embodiment is as follows:
When work, rotating bolt, active clamp is mobile to fixed clamp direction, jointly fixes plate with fixed clamp,
First support plate and the second support plate are supported and fixed as upper and lower support plate by the jack and extension spring on both sides, are made up and down
Movement, at the same jack provide plate stretch when power, work complete when, unload jack, spring pull upper backup pad to
Lower movement, returns to initial position.
The utility model provides power using straight line driving mechanism, carries out stretched operation to plate, utilizes easy clamp
Component fixed plate is stretched, and can be extended to plate, to increase its area, carries out plate to a certain extent
Extension and extension, increase plate area, structure is simple, reduces production cost.
In the description of the present invention, it should be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or positional relationship be normally based on orientation or position shown in the drawings
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, in the absence of explanation to the contrary, these nouns of locality
Do not indicate that and imply that signified device or element must have a particular orientation or be constructed and operated in a specific orientation, because
This should not be understood as the limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each component itself
Wide is inside and outside.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of utility model protection range.
In addition, above-mentioned the embodiment of the present application serial number is for illustration only, do not represent the advantages or disadvantages of the embodiments.In the upper of the application
It states in embodiment, all emphasizes particularly on different fields to the description of each embodiment, there is no the part being described in detail in some embodiment, may refer to it
The associated description of his embodiment.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of stretching device, which is characterized in that including the first support plate (1), the second support plate (2), straight line driving mechanism
(3), the first clamp assemblies (6) and the second clamp assemblies (7), and first support plate (1) includes and second support
The first surface (4) that plate (2) is oppositely arranged, second support plate (2) include be oppositely arranged with the first surface (4)
Two surfaces (5), wherein
The straight line driving mechanism (3) is fixed on the first surface (4) of first support plate (1),
Second support plate (2) connect with the tache motorice of the straight line driving mechanism (3),
The first clamp assemblies (6) for garter extension object are provided on the first surface (4), and
The second clamp assemblies (7) for garter extension object are provided on the second surface (5), wherein second clamp
The position of component (7) is corresponding with the position of first clamp assemblies (6).
2. stretching device according to claim 1, which is characterized in that there are two the straight line driving mechanisms (3), solid respectively
Due to the both ends of the first surface (4).
3. stretching device according to claim 1, which is characterized in that the straight line driving mechanism (3) is jack.
4. stretching device according to claim 3, which is characterized in that the jack is connected with air-assisted pump (8), institute
Air-assisted pump (8) is stated to be configured to provide air to the lifting of the jack.
5. stretching device according to claim 1, which is characterized in that the stretching device further includes extension spring (9), institute
The one end for stating extension spring (9) is connect with the first surface (4), and the other end of the extension spring (9) and described the
Two surfaces (5) connection.
6. stretching device according to claim 5, which is characterized in that the extension spring (9) is two, is set to described
The two sides of the position of first clamp assemblies (6) and second clamp assemblies (7).
7. stretching device according to claim 1, which is characterized in that first clamp assemblies (6) include:
First fixed clamp, is fixed on the first surface (4)；And
First active clamp is configured to be movably attached to the described first fixed clamp.
8. stretching device according to claim 1, which is characterized in that second clamp assemblies (7) include:
Second fixed clamp, is fixed on the second surface (5)；And
Second active clamp is configured to be movably attached to the described second fixed clamp.
9. stretching device according to claim 1, which is characterized in that the stretching device includes fixed frame (10), fixed
Frame section be it is I-shaped, the fixed frame (10) is fixed on the first surface (4), is configured to and first jaw set
Part (6) connection, first clamp assemblies (6) are fixedly mounted on the first surface (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675748.5U CN208276006U (en) | 2018-05-08 | 2018-05-08 | stretching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675748.5U CN208276006U (en) | 2018-05-08 | 2018-05-08 | stretching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208276006U true CN208276006U (en) | 2018-12-25 |
Family
ID=64729559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820675748.5U Expired - Fee Related CN208276006U (en) | 2018-05-08 | 2018-05-08 | stretching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208276006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655246A (en) * | 2018-05-08 | 2018-10-16 | 秦皇岛速泰科技有限公司 | Stretching device |
-
2018
- 2018-05-08 CN CN201820675748.5U patent/CN208276006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655246A (en) * | 2018-05-08 | 2018-10-16 | 秦皇岛速泰科技有限公司 | Stretching device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20190508 |