CN102794376B - For the apparatus and method of framework crimping - Google Patents
For the apparatus and method of framework crimping Download PDFInfo
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- CN102794376B CN102794376B CN201210059129.0A CN201210059129A CN102794376B CN 102794376 B CN102794376 B CN 102794376B CN 201210059129 A CN201210059129 A CN 201210059129A CN 102794376 B CN102794376 B CN 102794376B
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- bar
- rail bar
- rail
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- place
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- 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
- B21D53/00—Making other particular articles
- B21D53/74—Making other particular articles frames for openings, e.g. for windows, doors, handbags
- B21D53/745—Joining mitred profiles comprising punching the profiles on a corner-angle connecting piece
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Abstract
The invention describes the embodiment of the portable compression bonding apparatus for the production of frame assembly.In embodiments, described device comprises the bar portion that can move to the second place from primary importance; Be connected to the head in described bar portion; Be connected to the nail portion of described head.When described bar portion moves to the described second place from described primary importance, described nail portion is engaged to the rail bar of framework and a part for rail bar is out of shape, thus by fastening for the support in rail bar passage.Then the second rail bar is secured to the Second Edge of described support in the same way, thus produces the bight of framework.Said process can be repeatedly executed to produce one for supporting the frame assembly closed of such as photovoltaic panel.
Description
Technical field
The present invention relates to a kind of mancarried device for producing indenture at least one rail bar, for the portable hand-holding type device linked together by two metal rail bars, with by method that two rail bars link together.
Background technology
Framework rail bar structure is usually used to the installation in assistant flat-plate object, such as, in (photovoltaicPV) solar energy module of photovoltaic, solar panel is by framework rail bar support structure, and described framework rail bar structure comprises four framework rail bars and four L shape keys.Figure 1 show the rail bar assembly in a typical solar energy module.A peripheral edge of plate described in each self-supporting of each framework rail bar.Usually, framework rail bar by aluminium extrusion molding, and has and designs consistent cross sectional shape along its total length.Described cross sectional shape limits an inner passage in framework rail bar open at both ends.During assembling, described four framework rail bars to join end to end arrangement with the shape of an enclosing square.As shown in Figure 2, each bight comprises two adjacent framework rail bars, and two framework rail bars are linked together mutual vertically by a L shape key.Described L shape key is in fact a plate structure becoming an angle of 90 degrees, thus wherein a limit can be inserted in the passage of a framework rail bar, and another limit can be inserted in the passage of adjacent framework rail bar.L shape key is fixed in place by some suitable devices after respective passage is inserted on its every bar limit, and these devices move to each bight place and extrude described frame passage, and by corner interlock together.There is full-automatic machine at present, all four bights once can crimp at workshop by this machine simultaneously.
Although present riveting machine is suitable for some commercial Application, also there are some shortcomings in them.Such as, these equipment comprise the functional unit (such as Electronic Control Box, large hydraulic cylinder pump etc.) of many complexity and heaviness.Therefore, these equipment are all expensive with regard to its high initial cost and high operating cost (i.e. power cost, maintenance cost).And, because these equipment are relatively large, therefore occupy the space of a large amount of workshop.These equipment are not portable yet, nor can operate easily various forms of framework neatly, because they are only used for manufacturing framework identical in a large number usually.Due to versatility and very flexible, traditional equipment is not suitable for manufacturing sample framework usually.Therefore we are it is desirable that a kind of not too expensive, more portable and more general compression bonding apparatus.
Summary of the invention
This application describes a kind of portable, the embodiment of handheld compression bonding apparatus, described compression bonding apparatus can be used to connect rail bar to manufacture the multi-form framework for supporting the such object of such as photovoltaic panel.Embodiment described below is only for illustration of object, and other embodiment can comprise the feature less or more relative to those described features.
An embodiment provides a kind of mancarried device for producing indenture at least one rail bar, and described mancarried device comprises bar portion, and the first end in described bar portion can move to the second place from primary importance; Be connected to the head of the first end of described bar; Be connected at least one nail portion of described head; When the first end in described bar portion moves to the described second place, at least one nail portion described engages with at least one rail bar described, thus produces indenture at least one rail bar.
Further embodiment provides a kind of portable hand-holding type device for being linked together by two metal rail bars, described portable hand-holding type device comprises the hydraulic cylinder with bar portion, and the first end in described bar portion can move to the second place from primary importance; Be connected to the head of the first end in described bar portion; Be connected at least one nail portion of described head; When described hydraulic cylinder starts, the first end in described bar portion moves to the described second place, and at least one nail portion described engages with the first rail bar.
Also have an embodiment to provide a kind of method for being linked together by two rail bars, described method comprises use corner assembly by the first rail bar and the second rail bar location; Then the first end of L shape key is placed in the first passage of described first rail bar, the second end of described L shape key is placed in the second channel of described second rail bar; Then portable compression bonding apparatus is adopted to be fastened in described first passage and described second channel by described L shape key.Described portable compression bonding apparatus comprises the hydraulic cylinder with bar portion, and the first end in wherein said bar portion can move to the second place from primary importance; Be connected to the head of the first end in described bar portion; Be connected at least one nail portion of described head; When described hydraulic cylinder starts, the first end in described bar portion moves to the described second place, and at least one nail portion described is engaged to a part for described first rail bar and makes it be out of shape.
Present disclosure according to specific aspect, embodiment, and/or there is many advantages.
Term " at least one ", " one or more " and "and/or" are open expression, both can combine in operation and also can be separated.Such as, following expression, " one at least in A, B and C ", " one at least in A, B or C ", " one or more in A, B and C ", " one or more in A, B or C " and " A, B; and/or C ", all meaning to be separately A, is separately B, be separately the combination of C, A and B, the combination of A and C, the combination of B and C, or the combination of A, B and C.
Term " one " entity refers to one or more that entity.Opinion like this, " one ", " one or more " and " at least one " can exchange use at this.Be to be further noted that term " comprises ", " comprising ", and " possessing " can exchange use.
Term " automatically " and similar terms as used herein, refers to any process or the operation that do not need essence human input when implemented.But although the execution of process or operation employs essence or immaterial human input, if described input obtained before the described process of execution or operation, so this process or operation also can be thought automatically.If this human input has had influence on the described process that is performed or operation, then this human input has been considered to be (material) of essence.The human input giving tacit consent to the execution of described process or operation is not regarded as " essence ".
Term " portable " refers to and can be picked up easily or move to another one position from a position as used herein.
Term " hand-held " refers to that user just can operate during it is hand held as used herein.
Should be appreciated that the term " device " used herein, according to the regulation of 35U.S.C. the 112nd chapter Section 6, the most wide in range possible explanation should be given.Accordingly, the claim comprising described " device " should contain all structures, material or behavior and all analogs thereof listed herein.And these all structures, material or behavior and analog thereof should comprise all contents described in summary of the present invention, brief description of drawings, detailed description, summary and claim itself.
The brief overview to disclosed content above, to provide the understanding of some aspect to disclosed content.This summary to disclosed content and various aspects thereof, embodiment and/or structure neither general introduction that widely neither be detailed.It is neither will confirm the key of described disclosure content or conclusive key element, the scope of disclosed content neither be delimited, but want the selected concept with a kind of mode place of matchmakers disclosure content of simplification, using as the more introduction described in detail below.Should be understood that, the other side of described disclosure content, embodiment and/or structure can be used alone or use with one or more Feature Combination that is above-named or that be described below in detail.
Accompanying drawing explanation
Figure 1 show the exploded view of framework being typically used for supporting photovoltaic panel;
Figure 2 illustrate the close-up illustration in a bight of the framework shown in accompanying drawing 1;
Accompanying drawing 3A and 3B shows the side view of the basic embodiment of a portable compression bonding apparatus;
Accompanying drawing 4A and 4B shows the top and bottom perspective views of the another one embodiment of portable hand-holding type compression bonding apparatus;
Fig. 5 illustrate portable hand-holding type compression bonding apparatus and be connected to hydraulic hand-pump, described pump is used for starting the hydraulic cylinder of portable hand-holding type compression bonding apparatus;
Figure 6 show portable hand-holding type device as shown in accompanying drawing 4A and 4B as described in after hydraulic cylinder starts, described bar portion is moved to the second place;
Figure 7 show the bight of the framework after use embodiment crimping;
Fig. 8 illustrate the close-up illustration in bight as shown in Figure 7;
Figure 9 show the top view in bight as shown in Figure 7;
Figure 10 show the flow chart of the embodiment for two rail bars being connected the method to produce frame assembly.
In the accompanying drawings, similar but and need not be identical parts and/or feature can use identical cue mark.And the different assembly of identical type can by adding one for distinguishing that the letter of similar component is distinguished after cue mark.If only employ the first cue mark in the description, described statement is applicable to have any one in the similar component of the first identical cue mark, and without the need to considering the second cue mark.
Detailed description of the invention
What introduce at this is the embodiment of device.Device in embodiment is portable compression bonding apparatus, hand-held in some embodiments, easily another one position can be moved to from a position, comprise and move to field position that is brand-new or the used framework that will be keeped in repair or replace originally.Described device can comprise the bar portion that can move to the second place from primary importance.Head is connected to described bar portion, and a nail portion is connected to described head, when described bar portion moves to the described second place from described primary importance, described nail portion is engaged to the rail bar of framework, and a part for described rail bar is out of shape, thus fastening L shape key, such as, support in rail bar passage.Then the second rail bar can be secured to the Second Edge of described L shape key, thus produces a bight of framework.Said process can be repeatedly executed thus produce a closed framework to be used for supporting such as Flat panel PV plate or photovoltaic glass.
Embodiments of the present invention by the portable frame rail bar bight compression bonding apparatus that provides a kind of bight for various forms of framework and crimp to overcome some relevant issues existed in prior art.Figure 1 show the exploded view that can be used to support the framework 100 of such as photovoltaic panel 112.As shown in Figure 1, framework 100 comprises rail bar 104A-D and support, and described support shows as the L shape key 108A-D for rail bar being joined together to form framework 100.
Figure 2 illustrate the decomposition close-up illustration in a bight of framework 100, rail bar 104A comprises a passage, and L shape key 108A is placed in one.Rail bar 104B also comprises a passage, and the Second Edge of L shape key 108A is placed in one.As will be described in more detail under it, by portable compression bonding apparatus, L shape key 108A is fastened in the passage of rail bar 104A and rail bar 104B, and portable compression bonding apparatus is engaged to a part of rail bar 104A and rail bar 104B and makes it be out of shape thus L shape key is fastened on rail bar.
Figure 3 show the basic embodiment side view of the mancarried device 300 in a present invention, this device is for producing as shown in figures 1 and 2 and the frame assembly described.Device 300 comprises hydraulic cylinder 304, and hydraulic cylinder 304 comprises bar portion 308.Hydraulic cylinder 304 support 306A and 306B is fixed on the basis of device 300.In other embodiments, other structure of hydraulic cylinder 304 is fixed, such as cage structure.It is to be understood that described hydraulic cylinder 304 can be one-way hydraulic cylinder or two-way hydraulic cylinder.When described hydraulic cylinder 304 starts, bar portion 308 shift-in in hydraulic cylinder 304 shifts out, and causes the one end 312 in bar portion 308 to move to the second place 340 from primary importance 336 thus.Some conduit 310A and 310B, such as pipeline, can be used to transmit from hydraulic cylinder 304 and/or remove hydraulic fluid.In some embodiments, conduit 310A and 310B also can as the handle of device 300.
What be connected with end 312 is head 320, and also can be called as crimping head, it comprises nail portion 324, and head 320 can be connected to end 312 by any suitable method.In embodiments, these methods can comprise bar, axle, gear, support, block, securing member (screw, bolt, nut, packing ring), welding, soldering, bonding or other method.In accompanying drawing 3A and 3B, the connector 322 between head 320 and end 312 comprises at least one contiguous block 316 and one or more additional block, support and/or securing member.
In addition, spring 344 is connected to described piece 316.Spring 344 pairs of ends 312 apply a power, return back to primary importance 336 to help end 312 after moving to the second place 340.Spring 344 is single-action hydraulic cylinder for working as hydraulic cylinder 304, and needs a power to move the situation of end 312 rollback to primary importance 336.In other embodiments, when hydraulic cylinder is double acting hydraulic cylinder, spring is only used for auxiliary moving end 312 rollback to primary importance.
Figure 3 b show when end 312 moves to the second place 340 from primary importance 336, described nail portion 324 is engaged to rail bar 348, and the corner assembly 332 that described rail bar 348 is used for locating rail bar 348 is placed on before nail portion 324.When nail portion 324 is engaged to rail bar 348, nail portion 324 produces a concentrated force, makes the distortion at least partially of rail bar 348, and produces an indenture 352 on described rail bar 348.Following will in greater detail, the distortion of described rail bar 348 is used to L shape key to be fastened in the passage of the rail bar 348 forming framework in this embodiment.
Fig. 4 illustrate the perspective view of the embodiment of another one portable hand-holding type device 300.Described device 300 comprises hydraulic cylinder 304, and when described hydraulic cylinder 304 adopts two-way function cylinder working, it drives crimping head 320 in the mode pushed away or draw.In the crimping process of framework, described hydraulic cylinder 304 adopts the mode of drawing to work, and wherein, hydraulic coupling makes bar portion 308 indentation hydraulic cylinder 304 (as shown in Figure 6).Described device 300 also comprises two spring 344A and 344B, and when crimping head and not pulled out by hydraulic cylinder 304, spring 344A and 344B makes it return to its primary importance.As shown in Figure 4, owing to having interrupted the connection with hydraulic power source, described device 300 has been in the position of opening.
Accompanying drawing 4B shows the perspective view of the bottom of the device 300 in the embodiment as shown in accompanying drawing 4A.As shown in the figure, described device comprises corner assembly 332, and corner assembly 332 comprises a cushion region.By allowing the first rail bar and the second rail bar location, corner assembly 332 is suitable for supporting the frame corner in an angle of 90 degrees.It is inner that head 320 shown in accompanying drawing 4B is placed on corner assembly 332, and it comprises two nail portion 324A and 324B.Such as when described head 320 is along route movement of straight line, such as, when hydraulic cylinder 304 is driven in the mode of drawing, described head by the direction from about miter angle close to described two rail bars.In addition, described two nail portion 324A and 324B are applied to respective framework rail bar concentrated force.The power of described respective applying enough makes described rail bar be out of shape.The different limit of L shape key is compacted in rail bar.Rail bar is made to be out of shape thus to be locked in by two framework rail bars on same L shape key (not shown) simultaneously.In addition, nail portion causes framework rail bar to be crimped on together in crimping process relative to the angled orientation of framework rail bar.
The degree of the required distortion be fastened on support or key by framework rail bar depends on respective purposes.Some purposes only may need a small rut, and other purposes may need even more serious distortion, such as, and the key piercing through framework rail bar completely and be contained in wherein.
Although accompanying drawing 4B shows the specific features of corner assembly 332, the present invention is not limited thereto.Such as, corner assembly 332 is in an angle of 90 degrees, but in some embodiments, corner assembly 332 can be greater than or less than 90 degree.The sidewall that corner assembly 332 can intersect by two is formed, but in other embodiments, corner assembly 332 by an independent wall or can be formed by other device.In other embodiments, corner assembly 332 can not be comprise an actual angle, but comprises two side, and it allows two rail bars with a predetermined angle orientation, and two side can not actually be intersected.These and other change makes two rail bars put together with predetermined angle becomes possibility, and all these all within the scope of the present invention.
Although be to be further noted that the device 300 shown in accompanying drawing 4A and 4B has two nail portions, other embodiment can comprise one, two or more nail portion.In a specific embodiment, four nail portions are had to be connected to head 320, to produce two indentures on the rail bar in each bight.Nail portion on head 320 also can place by any way, to produce any desired indenture style on the rail bar in bight.
Equally, the nail portion shown in accompanying drawing 4A and 4B is shown as general taper shape, but the present invention is not limited thereto.In other embodiments, nail portion can be square, spherical, cylindrical, hexagon, pentagon or other any shape.In some embodiments, the material that the top in described nail portion can use according to rail bar is selected, such as, and metal alloy, plastics or compound.For example, for more malleable material, described top can be blunt, such as a flat-top or a dome (such as bullet), and for harder material, described top can be sharper keen or more sharp-pointed, such as conical or be similar to PYR shape.Accordingly, the given shape in nail portion can be selected on the certain material manufacturing rail bar to extrude indenture.In embodiments, nail portion can easily be replaced, and they can exchange thus.Give one example, described nail portion can have the lines corresponding to the lines of head 320.Other the structure being used for that nail portion is exchanged also all within the scope of the invention.
Fig. 5 illustrate the embodiment of the device 300 that links together with hydraulic hand pump 500.Device 300 in accompanying drawing 5 is portable hand-holding types, and can manual operation.This makes crimping operation in officely what is the need for want part to perform.Such as, device 300 can be used to perform the brand-new bight crimping of new parts or carry out field patch, thus without the need to they are brought to a fixing equipment by frame part dismounting.Although the device 300 in accompanying drawing 5 is driven by hydraulic hand-pump, the manual and/or automatic drive unit of other form also can be applied.Such as, the drive unit of the baric systerm of automatic or manual, scissors system and/or any type can be used for obtaining mechanical advantage and/or automatic power.Except portable and hand-held, device 300 also very has versatility, because its a lot of feature is adjustable and/or exchanges, to adapt to different purposes and/or expected results.For example, the instrument of described device can be replaced within shorter a period of time.In addition, the size of instrument, shape and/or structure can carry out replacing to obtain various different crimping style.The overall portability of described device and versatility make it very useful for manufacturer's standard framework.In addition, described device can be used for the bight of the framework crimping various length and width.
Figure 6 show the device 300 in the bight for crimping framework rail bar assembly in the close position shown in accompanying drawing 4A and accompanying drawing 4B.As shown in the figure, described device is in operating condition, and thus in described bar portion 308 indentation hydraulic cylinder, meanwhile, returning spring 344A and 344B is elongated.
Figure 7 show an embodiment of device 300 and the framework rail bar assembly after being crimped by described device 300.Though described bight is by rail bar 104A, 104B and do not illustrate in the drawings but the L shape key be built in the track of described rail bar 104A and 104B forms.As shown in the figure, each framework rail bar includes an indenture, and indenture 704 is positioned on rail bar 104A, and indenture 708 is positioned on rail bar 104B.Indenture 704 is formed by nail portion 324A, and indenture 708 is formed by nail portion 324B, fig. 8 illustrate the bight shown in accompanying drawing 7 complete after close shot.
Figure 9 show the external structure of the framework rail bar assembly 900 after being crimped by the device 300 shown in accompanying drawing 4A and accompanying drawing 4B.It should be noted that and not deform on the outer surface of framework rail bar.
Referring now to accompanying drawing 10, it illustrates the flow chart 1000 of at least some embodiment in present disclosure, and will be described in detail.Flow process 1000 is the implementation of an embodiment, and this embodiment produces the frame assembly for supporting various object, and described object comprises the object of photovoltaic panel, grid, window, artistic work and some other use framework.
Flow process 1000 is by step 1004.After being located by one or more rail bar with corner assembly such as above-mentioned corner assembly 332, flow process 1000 enters step 1008 by step 1004.Although in some embodiments, described corner assembly can have the sidewall that one or more intersects predetermined angular, however described corner assembly non-essential comprise at a certain angle intersect sidewall (or the angled independent sidewall of tool).In other embodiments, perhaps described corner assembly is two sidewalls that permission rail bar is placed with a predetermined angular relative to second rail bar.
Once described rail bar is placed complete in step 1008, a support, such as L shape key, be placed in the passage of the rail bar placed in step 1008 in step 1012.In some embodiments, after step 1012, step 1008 can be repeatedly executed to place the second rail bar relative to the first rail bar.In these embodiments, step 1012 also can be performed again, to be positioned in the passage of the second rail bar on another limit of support.After step 1012, described support is fastened in described rail bar in step 1016.
Step 1016 comprise one can be hand-held the use of mancarried device, in embodiments, described device comprises the hydraulic cylinder with a bar portion.When hydraulic cylinder starts, the one end in described bar portion moves to the second place from primary importance.One head is connected to the one end in described bar portion, and a nail portion is connected to described head.When the one end in described bar portion moves to the described second place from described primary importance, described nail portion is engaged to a part at least one rail bar placed in step 1008 and makes it be out of shape.Support is fastened in the passage of rail bar by the distortion of rail bar.Step 1016 can be performed several times, or in some embodiments, it is only performed once, and produces multiple indenture be fastened on by described support in more than one rail bar.Step in flow process 1000 can be repeatedly executed to produce the frame assembly of a closed supporting object.Flow process 1000 terminates with step 1020.
Exemplary system disclosed by accompanying drawing 1-10 and method are described.But in order to avoid producing meaningless obscuring to present disclosure, description below eliminates some known construction and devices.These omissions can not cause the restriction of the scope to claim.The elaboration of detail contributes to the understanding to present disclosure.But it should be noted that present disclosure can adopt the various different mode exceeding the detail set forth herein to implement.
Equally, although carried out discussion and diagram to the flow chart of the particular order of an event, but it should be noted that and can this order be changed, increases and be omitted, and materially affect can not be produced to disclosed embodiment, structure and each side.
Some changes and amendment can be carried out to present disclosure, these changes possible and amendment just for disclosed content some features and not for further feature.Such as, in a replaceable embodiment, accompanying drawing 3A and the head 320 of the device 300 shown in accompanying drawing 3B can not be by connector 322 but directly be connected with end 312.
In each are different, embodiment and/or structure, present disclosure comprise substantially as described in this with the assembly illustrated, method, step, system and/or device, comprising variant aspect, embodiment, constructed embodiment, distortion and/or its subset.Those skilled in the art will be seen that how to remove manufacture and each side, embodiment and/or structure disclosed by use after understanding of present disclosure.In each are different, embodiment and/or structure, present disclosure when lack those this do not describe and/or illustrate project, generator and method, or its each side, embodiment and/or structure, comprise and lack those in existing device or method to improve performance, obtaining facility and/or reducing the cost implemented and the project used.
The object of aforementioned discussion is in order to illustration and explanation.Foregoing teachings is not want present disclosure to be limited to form disclosed here.In the aforementioned detailed description for illustrating, in order to simplify disclosed content, each disclosed different feature is combined in one or more, in embodiment and/or structure.Except content discussed above, the feature in the various aspects of disclosed content, embodiment and/or structure can merge mutually in the various aspects substituted, embodiment and/or structure.The mode of this disclosure can not be interpreted as it is show intention, namely claim needs the more feature than clearly describing in each claim, on the contrary, reflect as following claim, the aspect of invention is to be less than the whole features in independent disclosed aspect, embodiment and/or a structure above.Therefore, following claim is included in detailed description hereby, and each claim is preferred embodiment independent as a disclosed content.
In addition, although described explanation has included one or more aspect, embodiment and/or structure and certain change and amendment, but other such as after having understood present disclosure, change in the technology and ken of this area, merging, and amendment is also encompassed in the scope of present disclosure.Its objective is in allowed limits, obtain the right of aspect, embodiment and/or the structure comprising replacement, comprise alternative, interchangeable and/or with the structure of those claim equivalences, function, scope or step, no matter and like this to substitute, interchangeable, and/or the structure of equivalence, function, scope or step be whether open at this, and whether intend the essence theme of any patentability of open contribution.
The cross reference of related application
The application requires what on January 10th, 2011 submitted under 35U.S.C. § 119 (e), sequence number is 61/460,949, the interests of the U.S. Provisional Application that name is called " device and method for framework crimping " and priority, its full content is incorporated herein by reference completely at this.
Claims (17)
1., for producing a mancarried device for indenture on the first rail bar and the second rail bar, described mancarried device comprises:
Bar portion, the first end in described bar portion can move to the second place from primary importance; And
Head, it is connected to the first end in described bar portion;
First nail portion, is connected to described head, and wherein, when the first end in described bar portion moves to the described second place, described first nail portion contacts with described first rail bar and makes being out of shape with the key in described first rail bar at least partially of the first rail bar; And
Second nail portion, is connected to described head, and wherein, when the first end in described bar portion moves to the second place, described second nail portion contacts the second rail bar and makes being out of shape with the key in described second rail bar at least partially of described second rail bar,
Wherein, described first nail portion and the second nail portion are positioned on the first side of the substrate of described portable handheld device, and the handle of described portable handheld device is positioned on the second relative side of described substrate.
2. mancarried device as claimed in claim 1, is characterized in that, comprise the spring being connected to described bar portion first end further, and described spring is used for the first end in described bar portion to move to described primary importance from the described second place.
3. mancarried device as claimed in claim 1, it is characterized in that, wherein said bar portion is piston rod, and described piston rod is a part for hydraulic cylinder.
4. mancarried device as claimed in claim 3, it is characterized in that, described hydraulic cylinder is double acting hydraulic cylinder.
5. mancarried device as claimed in claim 3, is characterized in that, comprise further for driving described hydraulic cylinder thus making the first end of described piston rod move to the drive system of the described second place from described primary importance.
6. mancarried device as claimed in claim 5, it is characterized in that, described drive system is hydraulic hand-pump.
7. mancarried device as claimed in claim 5, it is characterized in that, described drive system is automatic liquid press pump.
8. mancarried device as claimed in claim 3, it is characterized in that, comprise further: at least one is connected to the spring of described bar portion first end, described spring is used for the first end in described bar portion to move to described primary importance from the described second place.
9. mancarried device as claimed in claim 1, it is characterized in that, described head is connected to block, the described piece of first end being also connected to described bar portion.
10. the portable hand-holding type device for the first metal rail bar and the second metal rail bar are linked together, described portable hand-holding type device comprises: the hydraulic cylinder with bar portion, and the first end in wherein said bar portion can move to the second place from primary importance; Be connected to the head of the first end in described bar portion; Be connected to the first nail portion of described head, and
Be connected to the second nail portion of described head, wherein when described hydraulic cylinder starts, the first end in described bar portion moves to the described second place, described first nail portion contacts with the first rail bar and makes being out of shape with the key in described first rail bar at least partially of the first rail bar, and described second nail portion contacts the second rail bar and makes being out of shape with the key in described second rail bar at least partially of described second rail bar
Wherein, described first nail portion and the second nail portion are positioned on the first side of the substrate of described portable handheld device, and the handle of described portable handheld device is positioned on the second relative side of described substrate.
11. portable hand-holding type devices as claimed in claim 10, is characterized in that, comprise the corner assembly for the first rail bar and the second rail bar location further.
12. portable hand-holding type devices as claimed in claim 11, is characterized in that, it is inner that described head is placed on described corner assembly.
13. portable hand-holding type devices as claimed in claim 12, it is characterized in that, described corner assembly is an angle of 90 degrees.
14. portable hand-holding type devices as claimed in claim 13, is characterized in that, comprise further: at least one is connected to the spring of described bar portion first end, and described spring is used for the first end in described bar portion to move to described primary importance from the described second place.
15. 1 kinds of methods for two rail bars are linked together, described method comprises: use corner assembly by the first rail bar and the second rail bar location; The first end of L shape key is placed in the first passage of described first rail bar; Second end of described L shape key is placed in the second channel of described second rail bar; Use portable compression bonding apparatus to be fastened in described first passage and described second channel by described L shape key, described portable compression bonding apparatus comprises: the hydraulic cylinder with bar portion, and the first end in wherein said bar portion can move to the second place from primary importance; Be connected to the head of the first end in described bar portion; Be connected to the first nail portion of described head, and
Be connected to the second nail portion of described head, wherein when described hydraulic cylinder starts, the first end in described bar portion moves to the described second place, described first nail portion contacts the first rail bar and a part for the first end of the L shape key in a part for described first rail bar and described first rail bar is out of shape, and described second nail portion contacts the second rail bar and a part for a part for described second rail bar and the second end of L shape key is out of shape.
16. methods as claimed in claim 15, is characterized in that, the head of described portable compression bonding apparatus is positioned over the inside of described corner assembly.
17. methods as claimed in claim 16, it is characterized in that, described corner assembly becomes an angle of 90 degrees.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161460949P | 2011-01-10 | 2011-01-10 | |
| US61/460,949 | 2011-01-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102794376A CN102794376A (en) | 2012-11-28 |
| CN102794376B true CN102794376B (en) | 2016-04-27 |
Family
ID=46454068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210059129.0A Expired - Fee Related CN102794376B (en) | 2011-01-10 | 2012-01-10 | For the apparatus and method of framework crimping |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102794376B (en) |
| DE (1) | DE102012100136A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097051B (en) * | 2017-05-18 | 2023-10-27 | 金华职业技术学院 | Sunshade support press fitting equipment |
| CN107717370B (en) * | 2017-09-19 | 2019-09-20 | 合肥流明新能源科技有限公司 | A kind of photovoltaic module that improves frames up the device and its application method of precision |
| CN113547309B (en) * | 2021-06-29 | 2022-05-27 | 深圳市蒙瑞电子有限公司 | Press-fitting system and press-fitting process for movable steel sheet assembly |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2429649A1 (en) * | 1973-06-22 | 1975-01-16 | Daniel Colombo | PROCEDURE FOR ASSEMBLING FRAMES AND FRAMES OF METAL AND DEVICE FOR CARRYING OUT THE PROCESS |
| DE3210956A1 (en) * | 1982-03-25 | 1983-09-29 | Herbert 7250 Leonberg Hess | Tool for the nonreleasable connection of ductile flat workpieces |
| US4589272A (en) * | 1985-03-25 | 1986-05-20 | Hutson Roy C | Apparatus for connecting a hydraulically actuated tool to a control valve |
| DE3726392A1 (en) * | 1987-08-07 | 1989-02-16 | Kuka Schweissanlagen & Roboter | Method for connecting thin plates or plate sections resting on one another |
| US5195042A (en) * | 1990-06-27 | 1993-03-16 | Burndy Corporation | Apparatus and method for controlling crimping of articles |
| US5903963A (en) * | 1996-04-24 | 1999-05-18 | Esselte Corporation | Fastening system for use with picture frame |
| CN101260774A (en) * | 2007-03-07 | 2008-09-10 | Ykkap株式会社 | Joint construction, door and window frame, and manufacturing process of the oor and window frame |
| CN201644655U (en) * | 2010-02-04 | 2010-11-24 | 深圳市鹏桑普太阳能股份有限公司 | Special hydraulic pressing device for pressing and fixing solar thermal collector frame |
-
2012
- 2012-01-10 DE DE201210100136 patent/DE102012100136A1/en not_active Withdrawn
- 2012-01-10 CN CN201210059129.0A patent/CN102794376B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2429649A1 (en) * | 1973-06-22 | 1975-01-16 | Daniel Colombo | PROCEDURE FOR ASSEMBLING FRAMES AND FRAMES OF METAL AND DEVICE FOR CARRYING OUT THE PROCESS |
| DE3210956A1 (en) * | 1982-03-25 | 1983-09-29 | Herbert 7250 Leonberg Hess | Tool for the nonreleasable connection of ductile flat workpieces |
| US4589272A (en) * | 1985-03-25 | 1986-05-20 | Hutson Roy C | Apparatus for connecting a hydraulically actuated tool to a control valve |
| DE3726392A1 (en) * | 1987-08-07 | 1989-02-16 | Kuka Schweissanlagen & Roboter | Method for connecting thin plates or plate sections resting on one another |
| US5195042A (en) * | 1990-06-27 | 1993-03-16 | Burndy Corporation | Apparatus and method for controlling crimping of articles |
| US5903963A (en) * | 1996-04-24 | 1999-05-18 | Esselte Corporation | Fastening system for use with picture frame |
| CN101260774A (en) * | 2007-03-07 | 2008-09-10 | Ykkap株式会社 | Joint construction, door and window frame, and manufacturing process of the oor and window frame |
| CN201644655U (en) * | 2010-02-04 | 2010-11-24 | 深圳市鹏桑普太阳能股份有限公司 | Special hydraulic pressing device for pressing and fixing solar thermal collector frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102794376A (en) | 2012-11-28 |
| DE102012100136A1 (en) | 2012-12-27 |
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