CN108655246A - Stretching device - Google Patents
Stretching device Download PDFInfo
- Publication number
- CN108655246A CN108655246A CN201810430820.2A CN201810430820A CN108655246A CN 108655246 A CN108655246 A CN 108655246A CN 201810430820 A CN201810430820 A CN 201810430820A CN 108655246 A CN108655246 A CN 108655246A
- Authority
- CN
- China
- Prior art keywords
- clamp assemblies
- support plate
- clamp
- stretching device
- straight line
- 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.)
- Pending
Links
- 230000000712 assembly Effects 0.000 claims abstract description 46
- 238000000429 assembly Methods 0.000 claims abstract description 46
- 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
- 238000005516 engineering process Methods 0.000 description 3
- 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
- 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
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/22—Deep-drawing with devices for holding the edge of the blanks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention 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 plank be extended and extend to a certain extent, to increase plank area, achievees the purpose that reduce the cost by carrying out stretched operation to plank.
Description
Technical field
The present invention relates to field of mechanical technique, in particular to a kind of stretching device.
Background technology
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 plank, cause material unrestrained
Take.After carrying out stretched operation to it, plank can have a degree of extension and extension, so as to increase plank area.
For the problem that above-mentioned because plank too thick be unable to get maximally utilizes, waste of material is caused, is not yet proposed at present
Effective solution scheme.
Invention content
An embodiment of the present invention provides a kind of stretching devices, at least to solve to be unable to get maximization profit because plank is too thick
With the technical issues of causing waste of material.
One side according to the ... of the embodiment of the present invention provides a kind of stretching device, including the first support plate, the second support
Plate, straight line driving mechanism, the first clamp assemblies and the second clamp assemblies, and the first support plate includes opposite with the second support plate
The first surface of setting, 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 both sides of the position of the first clamp assemblies and the second clamp assemblies.
Optionally, the first clamp assemblies include：First fixes clamp, is fixed on first surface；And first adjustable clamp
Folder, is configured to be movably attached to the first fixation clamp.
Optionally, the second clamp assemblies include：Second fixes clamp, is fixed on second surface；And second adjustable clamp
Folder, is configured to be movably attached to the second fixation clamp.
Optionally, stretching device includes fixed frame, and fixed frame is fixed on first surface, is configured to and the first jaw set
Part connects, and the first clamp assemblies are fixedly mounted on the first surface.
In embodiments of the present invention, by plank carry out stretched operation, make plank be extended to a certain extent and
Extend, to increase plank area, achieve the purpose that reduce the cost, and then solves and be unable to get maximization profit because plank is too thick
With the technical issues of causing waste of material.
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please do not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of stretching device of the present invention；
Fig. 2 is the front view of stretching device of the present invention.
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 implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, is never used as to the present invention and its application or makes
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
It should be noted that term used herein above is merely to describe specific implementation mode, 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 singulative
It is also 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 combination thereof.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for ease of description, attached each portion shown in the drawings
The size divided not is to be drawn according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and technology, method and apparatus should be considered as authorizing specification
A part.In shown here and discussion all examples, any occurrence should be construed as merely illustrative, rather than
As limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：Similar label and word
Mother indicates similar terms in following attached drawing, therefore, once it is defined in a certain Xiang Yi attached drawing, then in subsequent attached drawing
It need not be further discussed.
Embodiment
Referring to Fig. 1 and Fig. 2 shown in, 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 plank, straight line driving mechanism 3 supports upper backup pad to move upwards, and is stretched to plank.
By scheme disclosed in above-described embodiment, stretching device makes plank certain by carrying out stretched operation to plank
It is extended and extends in degree, to increase plank area, achieve the purpose that reduce the cost, and then solve because plank 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 located 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 the second support plate of very heavy 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 fix the first support plate 1 and the second support plate 2, and are capable of providing power required when jack is fallen after rise.
Further, the first clamp assemblies 6 include：First fixes clamp, is fixed on first surface 4；And first live
Dynamic clamp, is configured to be movably attached to the first fixation clamp.
Second clamp assemblies 7 include：Second fixes clamp, is fixed on second surface 5；And second active clamp, match
It is set to and is movably attached to the second fixation 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, when work, rotating bolt, while active clamp is moved forward and backward and jointly fixes plank 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, can also realize this
The technique effect of embodiment.
The concrete operations mode of the present embodiment is as follows：
When work, rotating bolt, active clamp is moved 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 present invention provides power using straight line driving mechanism, carries out stretched operation to plank, utilizes easy clamp assemblies
Fixed plate is stretched, and can be extended to plank, to increase its area, plank is made to be extended to a certain extent
And extension, increase plank area, it is simple in structure, reduce production cost.
In the description of the present invention, it is to be understood that, the noun of locality such as " front, rear, top, and bottom, left and right ", " it is laterally, vertical,
Vertically, the orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System, is merely for convenience of description of the present invention and simplification of the description, in the absence of explanation to the contrary, these nouns of locality do not indicate that
Signified device or element must have a particular orientation or with specific azimuth configuration and operations with hint, therefore cannot manage
Solution is limiting the scope of the invention；The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, herein can with use space relative terms, as " ... on ", " in ... 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, if the device in attached drawing is squeezed, it is described as " 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 other different modes positioning (be rotated by 90 ° or be in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
Furthermore, it is necessary to which explanation, limits parts, it is only for be convenient for using the words such as " first ", " second "
Corresponding parts 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 invention protection domain.
In addition, above-mentioned the embodiment of the present application serial number is for illustration only, can not represent the quality of embodiment.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.
It these are only the preferred embodiment of the present invention, be not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification made by all within the spirits and principles of the present invention,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
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),
(4) are provided with the first clamp assemblies (6) for garter extension object on the first surface, 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 the 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) connect.
6. stretching device according to claim 5, which is characterized in that the extension spring (9) is two, is set to described
The both 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 fixes clamp, is fixed on the first surface (4)；And
First active clamp is configured to be movably attached to the first fixation clamp.
8. stretching device according to claim 1, which is characterized in that second clamp assemblies (7) include：
Second fixes clamp, is fixed on the second surface (5)；And
Second active clamp is configured to be movably attached to the second fixation clamp.
9. stretching device according to claim 1, which is characterized in that the stretching device includes fixed frame (10), fixed
Frame section is I-shaped, and the fixed frame (10) is fixed on the first surface (4), is configured to and first jaw set
Part (6) connects, and first clamp assemblies (6) are fixedly mounted on the first surface (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810430820.2A CN108655246A (en) | 2018-05-08 | 2018-05-08 | Stretching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810430820.2A CN108655246A (en) | 2018-05-08 | 2018-05-08 | Stretching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108655246A true CN108655246A (en) | 2018-10-16 |
Family
ID=63778667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810430820.2A Pending CN108655246A (en) | 2018-05-08 | 2018-05-08 | Stretching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108655246A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012097812A1 (en) * | 2011-01-21 | 2012-07-26 | Giw Verwaltungs- Und Vertriebs Gmbh | Method and device for drawing sheet metal |
| CN203527381U (en) * | 2013-11-25 | 2014-04-09 | 广西玉柴机器股份有限公司 | Casting core box positioning pin clamping tool |
| CN106391816A (en) * | 2016-11-20 | 2017-02-15 | 吉林大学 | Pressure cylinder type plate drawing device and forming method thereof |
| CN107350329A (en) * | 2016-03-22 | 2017-11-17 | Sms集团股份有限公司 | Plate stretcher and plate stretch method |
| CN206747305U (en) * | 2017-03-22 | 2017-12-15 | 佛山市通润热能科技有限公司 | A kind of section bar stretching-machine |
| CN208276006U (en) * | 2018-05-08 | 2018-12-25 | 秦皇岛速泰科技有限公司 | stretching device |
-
2018
- 2018-05-08 CN CN201810430820.2A patent/CN108655246A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012097812A1 (en) * | 2011-01-21 | 2012-07-26 | Giw Verwaltungs- Und Vertriebs Gmbh | Method and device for drawing sheet metal |
| CN203527381U (en) * | 2013-11-25 | 2014-04-09 | 广西玉柴机器股份有限公司 | Casting core box positioning pin clamping tool |
| CN107350329A (en) * | 2016-03-22 | 2017-11-17 | Sms集团股份有限公司 | Plate stretcher and plate stretch method |
| CN106391816A (en) * | 2016-11-20 | 2017-02-15 | 吉林大学 | Pressure cylinder type plate drawing device and forming method thereof |
| CN206747305U (en) * | 2017-03-22 | 2017-12-15 | 佛山市通润热能科技有限公司 | A kind of section bar stretching-machine |
| CN208276006U (en) * | 2018-05-08 | 2018-12-25 | 秦皇岛速泰科技有限公司 | stretching device |
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