CN104043945A - Method for manufacturing hinge of industrial vehicle body - Google Patents

Method for manufacturing hinge of industrial vehicle body Download PDF

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Publication number
CN104043945A
CN104043945A CN201310084155.3A CN201310084155A CN104043945A CN 104043945 A CN104043945 A CN 104043945A CN 201310084155 A CN201310084155 A CN 201310084155A CN 104043945 A CN104043945 A CN 104043945A
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CN
China
Prior art keywords
pin
operating procedure
hinge
open component
aforementioned
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.)
Granted
Application number
CN201310084155.3A
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Chinese (zh)
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CN104043945B (en
Inventor
F·博诺托
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Fes Reaches Emission Control System (suzhou) Co Ltd
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Fes Reaches Emission Control System (suzhou) Co Ltd
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Priority to CN201310084155.3A priority Critical patent/CN104043945B/en
Priority to TR2014/02510A priority patent/TR201402510A2/en
Publication of CN104043945A publication Critical patent/CN104043945A/en
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Publication of CN104043945B publication Critical patent/CN104043945B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00Construction of single parts, e.g. the parts for attachment
    • E05D5/02Parts for attachment, e.g. flaps
    • E05D5/0207Parts for attachment, e.g. flaps for attachment to vehicles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Superstructure Of Vehicle (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

The invention discloses a method for manufacturing a male element of a hinge of a side plate of an industrial vehicle body. The method comprises the following steps that a flat plate of a metal material is cut or punched to form a molded material component (2); a first part (3) used for forming a pedestal (5) used for fixing the male element (1) to the industrial vehicle body, at least one second part (4) used for forming a connecting shoulder part (6) between the first part (3) and a pin (7) of the male element (1) of the hinge, and a third part (8) used for forming a hook (9) integrated with the male element (1) of the hinge when necessary can be formed in the molded material component (2); the second part (4) is bent in the manner of being relative to the first part (3), wherein if the third part (8) is bent, the third part (8) is used for respectively generating the shoulder part (6) and the hook (9); the pin (7) is manufactured in the way that the pin and the shoulder part (6) are integrated into a whole.

Description

The manufacture method that is used for the hinge of industrial vehicle vehicle body
Technical field
The present invention relates to a kind of manufacture method of open component of hinge of the side plate for industrial vehicle vehicle body.
Background technology
Described element allows hinge in automobile body place pivotable, and comprises that pedestal and the side plate that can be fixed to automobile body can be rotatably installed in the pin on it.
There is at present the method for the manufacture of two kinds of prior aries of described open component.
According to the first method, by riveted joint or bolt, connect pin is connected to L shaped metal parts manufacture open component.
Yet the method for this first prior art has the some shortcomings that contact with the following fact: for each independent open component, need to be at two the different parts (L shaped parts and pin) that must assemble at every turn.
Therefore, described solution has higher production cost.
By comparison, according to the method for the second prior art, by hot pressing, obtain the whole open component of hinge.
Due to this manufacture method, also can manufacture the open component that comprises hook, described hook is any fixing cable or the rope for the load of transporting at automobile body for hook.
In the past, use the first described solution, described hook is must be as separate part manufactured and be therefore fixed to automobile body.
Yet this second solution neither be immaculate.
In fact, first, the hot pressing of parts is technology that cost is higher.
Secondly, hot pressing is not compatible with the manufacture of hook, and described hitcher has the region with respect to the direction undercutting of pressurization, and described hook is essential in some applications.
In this case, the technical purpose that forms basis of the present invention is to provide a kind of method of open component of the hinge for the manufacture of the side plate for industrial vehicle vehicle body, and it overcomes above-mentioned shortcoming.
Especially, technical purpose of the present invention is to provide a kind of method of open component of the hinge for the manufacture of the side plate for industrial vehicle vehicle body, and it is easily implemented and has a limited executory cost.
The technical purpose that the present invention also has is to provide a kind of method of open component of the hinge for the manufacture of the side plate for industrial vehicle vehicle body, and it allow to produce the open component of the hinge that is equipped with hook, and wherein if desired hook can there is undercut area.
Specified technical purpose and indicated target are roughly by realizing according to the method for the open component of a kind of hinge for the manufacture of the side plate for industrial vehicle vehicle body described in accessory claim.
Accompanying drawing explanation
A plurality of open components of the hinge shown in reference in the accompanying drawings, more apparent other feature and advantage of the present invention from describe in detail, described accompanying drawing illustrates a plurality of preferred and non-limiting embodiment for the manufacture of the method for the open component of the hinge of the side plate for industrial vehicle vehicle body, wherein:
Fig. 1 is presented at the drip molding obtaining during the intermediate steps of the method according to this invention;
Fig. 2 is the axis side view with the open component of the first embodiment acquisition of the method according to this invention;
Fig. 3 is the top view of the open component of Fig. 2;
Fig. 4 is the rearview of the open component of Fig. 2;
Fig. 5 is the axis side view with the open component obtaining according to a second embodiment of the method according to the invention;
Fig. 6 is the top view of the open component of Fig. 5;
Fig. 7 is the top view of alternative of the open component of Fig. 6;
Fig. 8 is the side view of the open component of Fig. 5;
Fig. 9 is the side view of the alternative of Fig. 7;
Figure 10 shows the sleeve pipe for open component constructed in accordance;
Figure 11 is the rearview of the open component constructed in accordance installed on automobile body and under operating condition;
Figure 12 is the axis side view of alternative of the open component of Fig. 2;
Figure 13 is the cross section being designed in conjunction with the alternative of the sleeve pipe of Figure 10 of the open component operation of Figure 12;
Figure 14 is the exploded view of hinge that is equipped with the element of Figure 12 and 13; And
Figure 15 is the axis side view of another alternative of the open component of Figure 12.
The specific embodiment
With reference to accompanying drawing, Reference numeral 1 represents to use the open component of the hinge of the side plate for industrial vehicle vehicle body made according to the method for the present invention on the whole at it.
First described method comprises the operating procedure of shearing (or die-cut) moulding material part 2 from the flat board of metal material.Especially, flat board can be metallic plate or sheet metal, and shears and to be used for obtaining drip molding 2, wherein can be provided with at least the first and second parts 3,4.
First 3 is for being configured for open component 1 to be fixed to the pedestal 5 of the vehicle body of industrial vehicle, and second portion 4 is for forming the connection shoulder 6 between first 3 and pin 7, and described pin is also a part for the open component 1 of hinge.In fact, the female part 17 that is connected to the hinge of side plate is sold 7 place's pivotables at this.
In a preferred embodiment, third part 8 also can be formed in drip molding 2.This third part is for forming the open component 1 all-in-one-piece hook 9 with hinge, and it is designed in use be configured for the anchoring piece of cable or rope, and described cable or rope are for being fixed in the load at automobile body.In this case, shear step and at the relative side place of the side with second portion 4 contacts that is arranged in first 3, form third part 8(Fig. 1 in drip molding 2).
The second basic step of the present invention comprises the crooked second portion 4 with respect to first 3, and when it exists, crooked third part 8.
Like this, second portion 4 forms above-mentioned shoulder 6, and third part 8 forms hook 9.
Especially, in the embodiment shown in the figures, bending step comprises second portion 4 is bent to the extended surface perpendicular to the extended surface of first 3.Similarly, third part 8 bends to the extended surface perpendicular to the extended surface of first 3.And second portion 4 and third part 8 are all positioned at same side with respect to the extended surface of first 3.
The method according to this invention also comprises that by this way manufacturing pin 7 makes it and another operating procedure of shoulder 6 all-in-one-pieces.
In the first preferred embodiment, the step of manufacturing pin 7 is overlapping with shearing step and bending step.In fact, in this case, shear that step also defines the 4th part 10, the four parts contiguous second portions 4 location on moulding material part and for forming the pin 7 of hinge.Then bending step comprises and with respect to second portion 4, the 4th part 10 is preferably bent to the extended surface of the extended surface that is parallel to first 3.
Except above-mentioned steps, the method according to this invention also can comprise that impressing at least in part by this way drip molding 2 makes thereon (for example, at hook 9 places) to produce another operating procedure of rounded edges.
Especially, when manufacturing in the above described manner pin 7, can be in and in the 4th part 10, carry out impression so that its sphering at least in part at pin 7.
By comparison, in the second preferred embodiment (Fig. 5 to 9), the step of manufacturing pin 7 comprises the operating procedure that pin 7 is fixed to shoulder 6.For example, in the embodiment shown in Fig. 5 to 9, pin 7 is fixed to shoulder 6(by welding but it can be fixed by riveted joint in other embodiments).Although the in the situation that of Fig. 7 and 9, pin 7 direct terminations are directly fused to shoulder 6(over the ground to be had and small runs through mutually 12, as seen in Figure 9), but at Fig. 5,6 and 8 in the situation that, after pin 7 has been inserted in the through hole 13 forming in shoulder 6, there is welding step.
About this, also should be noted that the method according to this invention also can comprise and take the operating procedure of suitable method as moulding material part 2 boring.Especially, during described boring step, can in first 3, form one or more through hole 13(and be in the accompanying drawings two), described hole is designed to allow open component 1 to be fixed to the vehicle body of industrial vehicle.And, also, during boring step, can in second portion 4, form at least one this hole of through hole 13(for receiving in the above described manner pin 7).Depend on requirement, up to the present each described step can be carried out by the independent step of picking up drip molding 2, or can progressively carry out by stages, and drip molding 2 is kept connecting by least one processing branch (not shown) during this period.In fact, although during shearing, drip molding 2 departs from dull and stereotyped completely in the previous case, but it still has at least one some place not to be sheared under latter event, this point keeps drip molding 2 to be at least attached to dull and stereotyped at least a portion, and for mobile drip molding 2 during each operating procedure.
Under this latter event, the method according to this invention also comprises makes drip molding 2 depart from described operating procedure of processing branch.
Advantageously but optionally, carry out in the following order in a preferred embodiment of the invention above-mentioned operating procedure (those that at least relate to) in concrete enforcement: shear, boring, impression, crooked, depart from.
In equivalent embodiment, put upside down and shear and boring step.
In order to manufacture the open component that becomes firm along with the time, also can have overlapping casing tube 14 is arranged on to pin 7(in this case, it must have less size) on another operating procedure.Advantageously, sleeve pipe 14 is configured as coupling pin 7, and pin can even not have circumference symmetry again in this case.Preferably, sleeve pipe 14 is manufactured by the plastic material such as nylon.
Sleeve pipe 14 is designed to reduce the open component 1 of hinge and the friction between female element 17, and reduces pin 7 and the common vibration noise producing of the play between female part 17 by hinge.
Figure 12 shows the alternative of the open component 1 of Fig. 2.In fact, in this case, for the manufacture of the method for open component, be also included within and on pin 7, form one or more groove 18(and in Figure 12, be two) another operating procedure, described groove is designed to allow the fixing of sleeve pipe 14.Advantageously, described groove 18 is manufactured into the outer tip that approaches pin 7.
In this case, the inside of the sleeve pipe shown in Figure 13 14 comprises at least one fin 19 that is designed to engage with groove 18.Especially, during installation steps, sleeve pipe 14 is out of shape to allow rib 19 to insert in the groove 18 of pin 7.
In embodiment in Figure 13, the inside of sleeve pipe 14 comprises two independent holders 20, and in described holder one extends and for receiving pin 7, and another for receiving, snap-lock connector 21, as shown in Figure 14.
For receiving holder 20 places of connector 21, sleeve pipe 14 has the tulip shape that band expands periphery 22.
This solution allows to prevent that side plate from surprisingly departing from the hinge mount pad of hinge.
In fact, once sleeve pipe 14 has been arranged on pin 7, the female part 17(of hinge is configured as coupling sleeve pipe 14) being assemblied on sleeve pipe 14 to internal strain by means of the tulip shape parts 23 of sleeve pipe 14.Once assemble, expanded edge 22 and be positioned at the outside of female part 17, and tend to prevent that it from surprisingly departing from pin 7.By connector 21 is inserted in sleeve pipe 14 this impact is determined.When connector is in place it prevent tulip shape part 23 newly to internal strain.
And once assemble, the female part 17 of hinge also prevents that sleeve pipe 14 from departing from pin 7, reason is that it prevents that sleeve pipe is in the distortion at rib 19 places.
Figure 15 shows another alternative of the open component 1 obtaining according to the present invention.Especially, described open component 1 other open component shown in being different from about hook 9.It should be noted that and can independently apply the described alternative about hook 9 with the shape of pin 7.
In this case, in the method for the manufacture of open component, shear step defines for forming the 5th part 24 of hook 9 on moulding material part, in the end of third part 8.In the 5th part 24 described in Figure 15, it is T shape.
So bending step can comprise again and with respect to third part 8, the 5th part 24 preferably bent to the extended surface of the extended surface that is parallel to first 3.
The present invention also relates to the vehicle body for industrial vehicle, described vehicle body comprises at least constructed in accordance for opening at least one open component 1 of the hinge of side plate at its side plate opened place.
Advantageously, described open component 1 is arranged under over cap 15 at least in part, and described over cap is given prominence to (lid 15 belongs to known type) (Figure 11) from automobile body under described side plate.
And preferably, in this case open component 1 comprises third part 8, described third part is hook-shaped 9, and it has at least in part the exterior contour (Figure 11) with the profile binding operation of lid 15.In fact, the open component 1 of hinge is located by this way and is made exterior contour vicinity or the contact of hook 9 cover 15 profile.
This solution allows the operation that is bonded to each other of hook 9 and lid 15.In fact, as shown in Figure 11, when rope 16(or cable) while being hooked into hook 9 and tension, its outside draw hook 9 is away from automobile body on the one hand, and its downward traction cover 15 on the other hand.Therefore,, if (if their also not contacts) flexibly surrendered and contacted to two parts, the effect obtaining is each another stress being subject to of balance at least in part of two parts.
And, hook be present in cover under 15, prevent the latter in the situation that for example by fork truck during the load/unload of material is caused can be in distortion to its shock.
The present invention brings main advantages.
First, the method according to this invention is carried out simple and is had a limited cost.
Secondly, because described method can be again manufactured the open component for the hinge of the side plate of industrial vehicle vehicle body in very simple mode, described open component is equipped with hook.And if desired, described hook can manufacture has undercut area.
Other advantage of the present invention is the use on the vehicle body of industrial vehicle from the open component that uses wherein said method to obtain.
In fact, by for example using the structure shown in Figure 14 to configure, can prevent that side plate from surprisingly departing from.In fact, at present, can open side plate and at least have open (to inner rotary) to a certain degree, they can depart from hinge by simple horizontal translation thus.When vehicle body and/or vehicle, this may go wrong when angled.In fact, during side plate is opened, situation may be that the weight of side plate self causes it on hinge, slide and therefore depart from, and for operator, has grave danger.
By comparison, when the lid of open component and automobile body combines, as shown in Figure 11, aspect the reinforcement of lid, obtaining above-mentioned benefit.
Above-mentioned invention can modify in a number of ways and adapt to and therefore not depart from the scope of concept of the present invention.
And all details of the present invention can replace with other technical equivalences element, and the material of in use all uses and the shape and size of each parts can change as requested.

Claims (29)

1. for a manufacture method for the open component of the hinge of the side plate of industrial vehicle vehicle body, described method comprises following operating procedure:
From the flat board of metal material, shear or punch out moulding material part (2), wherein in described moulding material part (2), can be formed for forming by described open component (1) be fixed to the pedestal (5) of the vehicle body of industrial vehicle first (3), be used to form at least second portion (4) of the connection shoulder (6) between the pin (7) of described open component (1) of described first (3) and described hinge and be if necessary used to form the third part (8) with described open component (1) the all-in-one-piece hook (9) of described hinge;
With respect to the crooked described second portion of described first (3) (4) and if there is the crooked described third part (8) of the words of described third part, for forming respectively described shoulder (6) and described hook (9);
So that described pin and described shoulder (6) all-in-one-piece mode are manufactured described pin (7).
2. method according to claim 1, it is characterized in that, manufacture the step of described pin (7) and need to shear step also to define the 4th part (10) on described moulding material part, described the 4th part is close to described second portion (4) and is used to form the described pin (7) of described hinge, it is characterized in that, bending step comprises with respect to crooked described the 4th part (10) of described second portion (4).
3. method according to claim 2, is characterized in that, described method comprises another operating procedure that impresses at least in part described moulding material part (2).
4. according to the method described in claim 2 and 3, it is characterized in that, described method is included in described pin (7) and locates to impress described the 4th part (10) for making its sphering at least in part.
5. method according to claim 1, is characterized in that, manufactures with the step of pin (7) described in described shoulder (6) all-in-one-piece and comprises the operating procedure that described pin (7) is fixed to described shoulder (6).
6. method according to claim 5, is characterized in that, described pin (7) is fixed to described shoulder (6) by welding.
7. method according to claim 6, is characterized in that, before the described step of pin (7) described in welding, described pin (7) is inserted in the through hole (13) forming in described shoulder (6).
8. according to the method described in any one in aforementioned claim, it is characterized in that, described method is also included as the operating procedure to described moulding material part (2) boring.
9. method according to claim 8, is characterized in that, during described boring step, forms at least one through hole (13) in described first (3).
10. according to the method described in claim 7 and 8, it is characterized in that, during described boring step, in described second portion (4), form at least one through hole (13).
11. according to the method described in any one in aforementioned claim, it is characterized in that, by picking up the independent step of described moulding material part (2), carries out described operating procedure.
12. according to the method described in any one in claim 1 to 10, it is characterized in that, carry out by stages gradually described operating procedure, described moulding material part (2) moves by means of at least one processing branch during this period, it is characterized in that, described method also comprises makes described moulding material part (2) depart from described operating procedure of processing branch.
13. according to the method described in any one in aforementioned claim, it is characterized in that, when there is following operating procedure, carries out in this order following operating procedure: shearing, boring, impression, crooked, disengaging.
14. according to the method described in any one in claim 1 to 12, it is characterized in that, when there is following operating procedure, carries out in this order following operating procedure: boring, shearing, impression, crooked, disengaging.
15. according to the method described in any one in aforementioned claim, it is characterized in that, described method is also included in the upper operating procedure that forms one or more holddown grooves (18) of described pin (7), and described holddown groove is for covering the sleeve pipe (14) of described pin.
16. according to the method described in any one in aforementioned claim, it is characterized in that, described method also comprises overlapping casing tube (14) is arranged on to the operating procedure on described pin (7).
17. according to the method described in claim 15 and 16, it is characterized in that, the operating procedure that described sleeve pipe (14) is installed comprises that one or more fins (19) that the inside at described sleeve pipe (14) is formed are inserted in the upper described groove (18) forming of described pin (7).
18. according to the method described in any one in aforementioned claim, it is characterized in that, from metallic plate or sheet metal, obtains described moulding material part (2).
19. according to the method described in any one in aforementioned claim, it is characterized in that, described shearing step forms described third part (8) at the contrary side place of the side with contacting with described second portion (4) of described first (3) in described moulding material part (2).
20. according to the method described in any one in aforementioned claim, it is characterized in that, described shearing step also defines the 5th part (24) on described moulding material part, described the 5th part is connected to described third part (8) and is used to form described hook (9), it is characterized in that, described bending step comprises with respect to crooked described the 5th part (24) of described third part (8).
21. according to the method described in any one in aforementioned claim, it is characterized in that, described bending step comprises described second portion (4) is bent in the extended surface perpendicular to the extended surface of described first (3).
22. methods according to claim 21, it is characterized in that, described bending step comprises described third part (8) is bent in an extended surface vertical with the extended surface of described first (3), and described third part is positioned at described second portion (4) in the same side of the extended surface of described first (3) after bending.
23. according to the method described in claim 2 and 21, it is characterized in that, described the 4th part (10) bends in the extended surface of the extended surface that is parallel to described first (3).
24. according to the method described in claim 20 and 22, it is characterized in that, described the 5th part (24) bends in the extended surface of the extended surface that is parallel to described first (3).
25. 1 kinds of vehicle bodies for industrial vehicle, is characterized in that, described vehicle body comprise according to any one manufacture in aforementioned claim for opening at least one open component (1) of the hinge of side plate.
26. vehicle bodies according to claim 25, is characterized in that, described vehicle body also comprises at least one sleeve pipe (14) being arranged on described open component (1), and the female part of described hinge (17) is arranged on described sleeve pipe (14).
27. vehicle bodies according to claim 26, it is characterized in that, the inside of described sleeve pipe (14) comprise for receive described pin (7) at least the first holder (20) and for receive sealing connector (21) at least the second holder (20), described sleeve pipe (14) is locating to have the tulip shape (23) that band expands outer peripheral edges (22) for receiving the described holder (20) of described connector (21), and the described female part (17) of described hinge is held in place by described expansion edge (22).
28. 1 kinds of vehicle bodies for industrial vehicle; described vehicle body at least can be opened side plate place at it and be included in over cap outstanding under described side plate (15); it is characterized in that; described vehicle body comprise according to any one manufacture in aforementioned claim for opening at least one open component (1) of the hinge of side plate, described at least one open component is arranged under described lid (15) at least in part.
29. vehicle bodies according to claim 28, is characterized in that, the described third part (8) of described open component (1) is hook-shaped (9), the described hook-shaped exterior contour having at least in part with the profile binding operation of described lid (15).
CN201310084155.3A 2013-03-15 2013-03-15 Manufacture method for the hinge of industrial vehicle vehicle body Active CN104043945B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201310084155.3A CN104043945B (en) 2013-03-15 2013-03-15 Manufacture method for the hinge of industrial vehicle vehicle body
TR2014/02510A TR201402510A2 (en) 2013-03-15 2014-03-03 A joint manufacturing process for industrial vehicle bodies.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310084155.3A CN104043945B (en) 2013-03-15 2013-03-15 Manufacture method for the hinge of industrial vehicle vehicle body

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CN104043945A true CN104043945A (en) 2014-09-17
CN104043945B CN104043945B (en) 2018-04-06

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101260766A (en) * 2008-04-29 2008-09-10 李俊纬 Axis-free hinge and method of manufacture
KR101042391B1 (en) * 2010-06-29 2011-06-17 최연학 Manufacturing method for bracket of vehicle
CN102556187A (en) * 2012-01-11 2012-07-11 中国重汽集团济南动力有限公司 Frame connecting plate for tractor and integrated forming method for frame connecting plate
CN102635198A (en) * 2012-04-09 2012-08-15 浙江东南网架股份有限公司 Combined elliptical section component and processing method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101260766A (en) * 2008-04-29 2008-09-10 李俊纬 Axis-free hinge and method of manufacture
KR101042391B1 (en) * 2010-06-29 2011-06-17 최연학 Manufacturing method for bracket of vehicle
CN102556187A (en) * 2012-01-11 2012-07-11 中国重汽集团济南动力有限公司 Frame connecting plate for tractor and integrated forming method for frame connecting plate
CN102635198A (en) * 2012-04-09 2012-08-15 浙江东南网架股份有限公司 Combined elliptical section component and processing method thereof

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Publication number Publication date
CN104043945B (en) 2018-04-06
TR201402510A2 (en) 2014-07-21

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