CN209363945U - Mould bases is welded before a kind of bicycle basket is molding - Google Patents
Mould bases is welded before a kind of bicycle basket is molding Download PDFInfo
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- CN209363945U CN209363945U CN201821769321.8U CN201821769321U CN209363945U CN 209363945 U CN209363945 U CN 209363945U CN 201821769321 U CN201821769321 U CN 201821769321U CN 209363945 U CN209363945 U CN 209363945U
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- bumping post
- frame
- bottom plate
- bicycle basket
- snap
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Abstract
The utility model relates to a kind of welding auxiliary members, in particular to mould bases is welded before a kind of bicycle basket is molding, including bottom plate, the first bumping post, the second bumping post, connecting column and limit plate, first bumping post and the second bumping post are located at the same side of base plate plane, first bumping post and the second bumping post pass through connecting column respectively and are fixedly connected with bottom plate, and the first bumping post and the second bumping post are parallel with the front frame face of bicycle basket and after-frame face respectively；One end of limit plate be fixed on bottom plate close to connecting column side and limit plate be parallel to the front frame face of bicycle basket, limit plate offers more than one limiting slot along the direction close to bottom plate, the notch of limiting slot exceeds the first bumping post towards the second bumping post, the open end of limiting slot on the direction close to the second bumping post.The utility model is by the first bumping post of setting, the second bumping post and limit plate, convenient for welding, and moulding by limiting slot it is fixed after it is relatively fixed with the position of main frame, therefore weld finished size out and be not much different, convenient for the standardization of product.
Description
Technical field
The utility model relates to a kind of welding auxiliary member, in particular to mould bases is welded before a kind of bicycle basket is molding.
Background technique
Bicycle basket is mounted in the storing basket of bicycle or electrical salf-walking front of the host, and the personnel convenient for riding place object without fixed duties
Product increase the accommodating function of bicycle.Bicycle basket is nearly all higher using welding fabrication, especially intensity during molding
Bicycle basket.
The welding of bicycle basket is all first to fix the frame of bicycle basket and the spot welding of moulding elder generation, then welded in the prior art,
The experience for being positioning usually depend on worker of its central framing strip and frame, the product manufactured often occur that size is inconsistent to be showed
As.
Summary of the invention
The object of the present invention is to provide a kind of molding preceding welding mould bases of bicycle basket, solve worker's lead frame and moulding pair
The stronger problem of worker's proficiency dependence, has achieved the effect that be able to produce standard product.
Above-mentioned technical purpose of the invention has the technical scheme that
Mould bases, including bottom plate, the first bumping post, the second bumping post, connecting column and limit plate are welded before a kind of bicycle basket is molding, the
One bumping post and the second bumping post are located at the same side of base plate plane, and the first bumping post and the second bumping post pass through connecting column respectively and bottom plate is solid
Fixed connection, the first bumping post and the second bumping post are parallel with the front frame face of bicycle basket and after-frame face respectively；One end of limit plate is fixed on bottom
Plate close to connecting column side and limit plate be parallel to the front frame face of bicycle basket, limit plate offers one along the direction close to bottom plate
Above limiting slot, towards the second bumping post, the open end of limiting slot surpasses the notch of limiting slot on the direction close to the second bumping post
First bumping post out.
Main frame is placed on bottom plate first before welding the first component by using above-mentioned technical proposal, the second frame
It is bonded with the lower end of third frame with bottom plate, the moulding of the second frame and third frame far from the first frame is taken with the first bumping post
It connects, the first frame and the second bumping post overlap；Later, moulding is caught in limiting slot inside main frame, in the limit of limiting slot
And under positioning action, the relative position of moulding and main frame is fixed, convenient for welding, and moulding by limiting slot fixation after with master
The position of frame is relatively fixed, therefore welds the finished size come out and be not much different, convenient for the standardization of product.
The present invention is further arranged to: the quantity of limit plate is two or more.
By using above-mentioned technical proposal, more than two limit plates limit moulding, help to promote moulding
Stability.
The present invention is further arranged to: preceding welding mould bases further includes two pieces or more of snap-gauge, and one end of snap-gauge and bottom plate connect
It connects, snap-gauge is located at the two sides of limit plate, and the snap-gauge of limit plate two sides is respectively parallel to two side frame faces of bicycle basket, card
Plate offers more than one card slot along the direction of bottom plate, and the opening of card slot is towards limit plate.
By using above-mentioned technical proposal, the card slot of snap-gauge can further be limited in the side frame of bicycle basket in face of moulding,
The part for guaranteeing that the first moulding is located on two side frame faces of bicycle basket is not susceptible to move relative to main frame, is convenient for the first moulding and master
The welding of frame.
The present invention is further arranged to: snap-gauge offers the major trough that main frame is set for card close to the side of limit plate.
By using above-mentioned technical proposal, the major trough on snap-gauge enable to welding mould bases to the fixed effect of main frame more
Add protrusion.
The present invention is further arranged to: bottom plate is fixedly installed revolving sleeve close to the side of connecting column, integrally sets on snap-gauge
It is equipped with shaft, shaft is located at turn around in set and is rotatablely connected with revolving sleeve.
By using above-mentioned technical proposal, snap-gauge is rotated in revolving sleeve around the shaft, so that position is allowed out by snap-gauge, it will
Main frame is placed in welding mould bases, is rotated further by snap-gauge later, is kept major trough chimeric with main frame, convenient for the installation of main frame.
The present invention is further arranged to: bottom plate is provided at least two card handles, the centre of card handle close to the side of connecting column
Position is hinged by articulated shaft perpendicular to bottom plate and bottom plate.
By using above-mentioned technical proposal, card is after articulated shaft rotation, and card is can be by the second frame and the first frame
Close to being pressed on bottom plate on one side for bottom frame, guarantee the fixed stability of main frame.
In conclusion the present invention has following technical effect that
1, by the first bumping post of setting, the second bumping post and limit plate, by limit plate while stationary main frame
Limiting slot can be pre-positioned moulding, convenient for welding, and position phase of the moulding by limiting slot after fixed with main frame
It to fixation, therefore welds the finished size come out and is not much different, convenient for the standardization of product；
2, by setting snap-gauge, card slot is opened up on snap-gauge, can further limit moulding, convenient for moulding and main frame
Welding.
Detailed description of the invention
Fig. 1 is three dimensional structure diagram when basket lid is opened in embodiment one；
Fig. 2 is three dimensional structure diagram when basket lid is closed in embodiment one；
Fig. 3 is the three dimensional structure diagram of embodiment two.
In figure, 1, main frame；11, the first frame；111, the first hinge bar；12, the second frame；13, third frame；2, bottom
Frame；3, back side frame；41, the first moulding；42, the second moulding；43, third moulding；5, basket lid；51, the second hinge bar；52, it buckles；
61, bottom plate；62, the first bumping post；63, the second bumping post；64, connecting column；65, limit plate；651, limiting slot；66, snap-gauge；661, block
Slot；662, major trough；663, revolving sleeve；664, shaft；67, card handle；8, the first component；9, second component.
Specific embodiment
Embodiment one:
As shown in Figure 1, this embodiment describes a kind of bicycle basket, including main frame 1, bottom frame 2 and back side frame 3, bottom frame 2 and back
Side frame 3 is respectively welded on the bottom and one side of main frame 1, and main frame 1 is then welded with more frames on remaining three side
Item forms frame face using more mouldings.
As shown in Figure 1, bottom frame 2 and back side frame 3 are preferably integrally formed deckle board, it is bent to form bottom frame 2 and back side later
The two the frame faces of frame 3.
As shown in Figure 1, main frame 1 include integrally formed first frame 11, the second frame 12 and third frame 13, first
Frame 11 is located on the one side of bicycle basket, and the second frame 12 and third frame 13 are located at two adjacent with the first frame 11
On bicycle basket side, back side frame 3 is welded between the first frame 11, and bottom frame 2 is welded on the first frame 11, the second frame 12 and third
It is remote between the second frame 12 and 13 inside of third frame and the second frame 12 and third frame 13 on the bottom surface that frame 13 is formed
More mouldings are welded with from 11 endface of the first frame.The main frame 1 being arranged in this way can be simultaneously to the frame of bottom frame 2 and four sides
Face is supported, and ensure that the globality that bottom frame 2 is connected with four sides, improves the stability, intensity and earthquake-proof function of bicycle basket.
As shown in Figure 1, the bicycle basket that the present invention introduces is by two main last welding fabrications of component, the two are main
Component be the main frame 1 and integrally formed bottom frame 2 and back side frame 3 for being welded with moulding respectively, wherein being welded with moulding
Main frame 1 is known as the first component 8, and integrally formed bottom frame 2 and back side frame 3 are known as second component 9.
As shown in Figure 1, three kinds of moulding point, is the first moulding 41, the second moulding 42 and third moulding respectively in the present embodiment
43。
As shown in Figure 1, the first moulding 41 is U-shaped iron bar, the U-shaped bottom side of the first moulding 41 be welded on the second frame 12 with
Far from 11 endface of the first frame between third frame 13, the two sides of the first moulding 41 are respectively welded at the second frame 12 and the
In three frames 13.After the first U-shaped moulding 41, the continuity and integraty in three frame faces of the first component 8 are stronger, the
The integral strength of one component 8 and bicycle basket is bigger.
As shown in Figure 1, the second moulding 42 is by surrounding the round frame of oblong c-type moulding made of the bending of both ends the
The bottom edge of two mouldings 42 is welded between the second frame 12 and third frame 13 far from 11 endface of the first frame, the second moulding 42
Two sides be respectively welded in the second frame 12 and third frame 13, and the both ends of the second moulding 42 are located at the second frame
The intermediate position of frame 12 and third frame 13；Third moulding 43 is U-shaped, the open end of third moulding 43U type and the second frame 12
Or the top welding of third frame 13, the bottom end and 42 end of the second moulding of third moulding 43U type are welded.Moulding is using this
It can have mutual connection after mode, between moulding, intensity is higher.
As shown in Figure 1, the second moulding 42 and third moulding 43 are used cooperatively, the first moulding 41 and the second moulding 42 and
Three mouldings 43 can be used alone, and can also be mixed in and be used together.
As shown in Figure 1, a basket lid 5 can also preferably be arranged above the basket of bicycle basket, the basket mentioned above is by main frame
Frame 1, bottom frame 2 and back side frame 3 form, and moulding has been welded on main frame 1, the upper end of one end of basket lid 5 and the first frame 11
Hingedly, the lid of basket lid 5 closes above basket.Basket lid 5 far from one end of the first frame 11 is fixedly installed buckle 52, when basket lid 5 with
Buckle 52 and basket are clamped far from the one side of the first frame 11 when basket lid closes.Article in this way in bicycle basket is placed more steady
It is fixed, it is not easy to drop out basket because of high vibration.
For the ease of the molding of basket lid 5 and basket hinged place and convenient for the installation of basket lid 5, this embodiment describes basket lids 5
With the articulated structure of basket.As shown in Fig. 2, 11 upper end of the first frame is welded with the first hinge bar 111, basket lid 5 is close to the first frame
The side of frame 11 is welded with the second hinge bar 51, and the both ends of the first hinge bar 111 and the second hinge bar 51 are integrally provided with set
The articulated shaft of ring, the lantern ring horizontal alignment of the first hinge bar 111 and the second hinge bar 51, basket lid 5 and bicycle basket both passes through the first hinge
The lantern ring of extension bar 111 and the second hinge bar 51.
Embodiment two:
As shown in figure 3, being used for this embodiment describes a kind of molding preceding welding mould bases of bicycle basket by main frame 1 and moulding
It is welded into the first component 8, including bottom plate 61, the first bumping post 62, the second bumping post 63, connecting column 64 and limit plate 65, the first bumping post
62 and second bumping post 63 be located at the same side of 61 plane of bottom plate, the first bumping post 62 and the second bumping post 63 respectively by connecting column 64 with
Bottom plate 61 is fixedly connected, and the first bumping post 62 and the second bumping post 63 are parallel with the front frame face of bicycle basket and after-frame face respectively；Limit plate 65
One end be fixed on bottom plate 61 close to connecting column 64 side and limit plate 65 be parallel to the front frame face of bicycle basket, limit plate 65 is along leaning on
The direction of nearly bottom plate 61 offers more than one limiting slot 651, notch the second bumping post 63 of direction of limiting slot 651, limiting slot
651 open end exceeds the first bumping post 62 on the direction close to the second bumping post 63.When using mould bases is welded, first by main frame
Frame 1 is placed in mould bases, and the position for making main frame 1 be located at bottom frame is bonded with bottom plate 61, and the second frame 12 and third frame 13 are separate
The moulding of first frame 11 and the first bumping post 62 overlap, and the first frame 11 and the second bumping post 63 overlap；And then by the first moulding
41 or second moulding 42 be caught in inside main frame 1 in limiting slot 651, under the limit and positioning action of limiting slot 651, frame
The relative position of item and main frame 1 is fixed, and convenient for welding, and moulding passes through the position after limiting slot 651 is fixed with main frame 1
It is relatively fixed, therefore weld the finished size come out and be not much different, convenient for the standardization of product.
As shown in figure 3, in the present embodiment, limit plate 65 is two, naturally it is also possible to can also be to be convenient for for two or more
Promote the stability of moulding clamping.The both ends of first bumping post 62 are welded with limit plate 65 and connecting column 64 respectively, such limit plate
65 and first bumping post 62 fixing intensity it is higher；First bumping post 62 be preferably able to it is farther compared with 64 distance the second bumping post 63 of connecting column,
It is capable of forming ladder-like between such first bumping post 62 and connecting column 64, main frame 1 is limited, avoid main frame 1 along flat
Row is mobile in the direction of the first bumping post 62.
In order to promote the stability of welding mould bases stationary main frame 1, as shown in figure 3, can be in bottom frame 2 close to connecting column 64
One side on setting snap-gauge 66 and card 67.Card 67 at least there are two, be located at the attached of close two side frame faces of bicycle basket
Closely, card is hinged with bottom plate 61 by the articulated shaft perpendicular to bottom plate 61 67 intermediate position, and rotation, which blocks, can pass through card 67
Second frame 12 and third frame 13 are pressed on bottom plate 61 close to the moulding of bottom frame 2 67.
As shown in figure 3, the quantity of snap-gauge 66 is two or more, one end of snap-gauge 66 is connect with bottom plate 61, and snap-gauge 66 is distinguished
Snap-gauge 66 positioned at the two sides of limit plate 65, and 65 two sides of limit plate is respectively parallel to two side frame faces of bicycle basket, snap-gauge 66
More than one card slot 661 is offered along the direction of bottom plate 61, and the opening of card slot 661 is towards limit plate 65.Snap-gauge 66
Card slot 661 can further be limited in the side frame of bicycle basket in face of moulding, the first moulding 41 of guarantee is located at two side frames of bicycle basket
Part on face is not susceptible to move relative to main frame 1, convenient for the welding of the first moulding 41 and main frame 1.
As shown in figure 3, in addition snap-gauge 66 can offer the major trough for setting main frame for card close to the side of limit plate 65
662, the moulding of the close back side frame of second frame 12 or third frame 13 can be carried out using the major trough 662 on snap-gauge 66
Limit fix, further promoted welding mould bases clamping main frame 1 stability, in this way can arbitrarily turning mold frame to drive master
Frame 1 is overturn, and adjusts the welding position of moulding and main frame 1.
As shown in figure 3, snap-gauge 66 can be fixedly installed with opposed bottom 61 or activity setting, according to fixed setting, then
Needing to pull main frame 1 during stationary main frame 1 makes its slight deformation, in this way can be by the second frame 12 or
Three frames 13 are connected in major trough 662, be will lead to main frame 1 after operation in this way and are generated slight deformation, make welding position
Variation, is unfavorable for subsequent welding.It, can be by snap-gauge 66 and bottom plate 61 using rotation connection, bottom plate 61 to solve upper Shi Wenti
Side close to connecting column 64 is fixedly installed revolving sleeve 663, shaft 664 has been wholely set on snap-gauge 66, shaft 664 is located at back
It is rotatablely connected in pivoted housing 663 and with revolving sleeve 663.664 snap-gauge 66 is rotated in revolving sleeve 663 around the shaft, so that snap-gauge 66 will
Position allows out, and main frame 1 is placed in welding mould bases, snap-gauge 66 is rotated further by later, keeps major trough 662 chimeric with main frame 1,
Convenient for the installation of main frame 1.
The working process of this embodiment is as follows:
Firstly, 664 snap-gauge 66 is rotated in revolving sleeve 663 around the shaft, so that position is allowed out by snap-gauge 66, by main frame
1 is placed in welding mould bases, and the position for making main frame 1 be located at bottom frame is bonded with bottom plate 61, the second frame 12 and third frame 13
Moulding and the first bumping post 62 far from the first frame 11 overlap, and the first frame 11 and the second bumping post 63 overlap.
Then, rotation card is compressed the second frame 12 and third frame 13 close to the moulding of bottom frame 2 67 by card 67
On bottom plate 61；Snap-gauge 66 is rotated, keeps major trough 662 chimeric with main frame 1.
Finally, the intermediate moulding clamping of the first moulding 41 is placed in the limiting slot 651 of limit plate 65, by the first moulding
41 two sides moulding clamping is placed in the card slot 661 of snap-gauge 66, state of such first moulding 41 just in stable fixation, it
The first moulding 41 and main frame 1 are welded again afterwards, complete the welding of the first component 8；Or by the centre of the second moulding 42
Part clamping is placed in the limiting slot 651 of limit plate 65, and the clamping of third moulding 43 is placed in the card slot 661 of snap-gauge 66,
And the top that the bottom end of third moulding 43U type and the second moulding 42 are located on two side frame faces abuts, to the second moulding 42, the
Three mouldings 43 and main frame 1 are welded, and the first component 8 is formed.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (6)
1. welding mould bases before a kind of bicycle basket is molding, which is characterized in that including bottom plate (61), the first bumping post (62), the second bumping post
(63), connecting column (64) and limit plate (65), the first bumping post (62) and the second bumping post (63) are located at the same of bottom plate (61) plane
Side, the first bumping post (62) and the second bumping post (63) are fixedly connected by connecting column (64) with bottom plate (61) respectively, the first bumping post
(62) and the second bumping post (63) is parallel with the front frame face of bicycle basket and after-frame face respectively；One end of limit plate (65) is fixed on bottom plate
(61) side of close connecting column (64) and limit plate (65) are parallel to the front frame face of bicycle basket, and limit plate (65) is along close to bottom plate
(61) direction offers more than one limiting slot (651), and the notch of limiting slot (651) is limited towards the second bumping post (63)
The open end of slot (651) exceeds the first bumping post (62) on the direction close to the second bumping post (63).
2. welding mould bases before a kind of bicycle basket according to claim 1 is molding, which is characterized in that the quantity of limit plate (65)
For two or more.
3. welding mould bases before a kind of bicycle basket according to claim 1 is molding, which is characterized in that preceding welding mould bases further includes
One end of two pieces or more of snap-gauge (66), snap-gauge (66) is connect with bottom plate (61), and snap-gauge (66) is located at limit plate (65)
Two sides, and the snap-gauge (66) of limit plate (65) two sides is respectively parallel to two side frame faces of bicycle basket, and snap-gauge (66) is along the bottom of close to
It is offered on the direction of plate (61) more than one card slot (661), the opening of card slot (661) is towards limit plate (65).
4. welding mould bases before a kind of bicycle basket according to claim 3 is molding, which is characterized in that snap-gauge (66) is close to limit
The side of plate (65) offers the major trough (662) that main frame is set for card.
5. welding mould bases before a kind of bicycle basket according to claim 4 is molding, which is characterized in that bottom plate (61) is close to connection
The side of column (64) is fixedly installed revolving sleeve (663), has been wholely set on snap-gauge (66) shaft (664), and shaft (664) is located at
It is rotatablely connected in revolving sleeve (663) and with revolving sleeve (663).
6. welding mould bases before a kind of bicycle basket according to claim 1 is molding, which is characterized in that bottom plate (61) is close to connection
The side of column (64) is provided at least two cards (67), and card passes through the intermediate position of (67) perpendicular to the hinged of bottom plate (61)
Axis and bottom plate (61) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821769321.8U CN209363945U (en) | 2018-10-30 | 2018-10-30 | Mould bases is welded before a kind of bicycle basket is molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821769321.8U CN209363945U (en) | 2018-10-30 | 2018-10-30 | Mould bases is welded before a kind of bicycle basket is molding |
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| Publication Number | Publication Date |
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| CN209363945U true CN209363945U (en) | 2019-09-10 |
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ID=67839323
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821769321.8U Active CN209363945U (en) | 2018-10-30 | 2018-10-30 | Mould bases is welded before a kind of bicycle basket is molding |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700676A (en) * | 2022-05-18 | 2022-07-05 | 浙江杨明斯金属制品有限公司 | Welding positioning tool for aerial work bucket |
-
2018
- 2018-10-30 CN CN201821769321.8U patent/CN209363945U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700676A (en) * | 2022-05-18 | 2022-07-05 | 浙江杨明斯金属制品有限公司 | Welding positioning tool for aerial work bucket |
| CN114700676B (en) * | 2022-05-18 | 2024-05-14 | 浙江杨明斯金属制品有限公司 | Welding positioning tool for working bucket of high-altitude operation |
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