CN204175718U - A kind of link - Google Patents
A kind of link Download PDFInfo
- Publication number
- CN204175718U CN204175718U CN201420652051.8U CN201420652051U CN204175718U CN 204175718 U CN204175718 U CN 204175718U CN 201420652051 U CN201420652051 U CN 201420652051U CN 204175718 U CN204175718 U CN 204175718U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- parallel portion
- dunnage
- link
- draw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000000694 effects Effects 0.000 claims abstract description 25
- 238000004080 punching Methods 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 claims description 8
- 230000007306 turnover Effects 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008092 positive effect Effects 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of link, comprise the first connecting plate, the second connecting plate and the 3rd connecting plate that are connected successively, first connecting plate and the 3rd connecting plate perpendicular, one end that second connecting plate is connected with the 3rd connecting plate is provided with parallel with the first connecting plate and spaced first parallel portion, dunnage is provided with between first parallel portion and the first connecting plate, one end of dunnage is fixedly connected with in the first connecting plate with the first parallel portion, the other end of dunnage is against on another in the first parallel portion and the first connecting plate, second connecting plate is also provided with first vertical component effect vertical with the first connecting plate, dunnage sidepiece is provided with draw-in groove or/and chuck, the relevant position of the first vertical component effect is provided with draw-in groove or/and the chuck that coordinates of chuck is or/and draw-in groove.The utility model has very strong resistance to compression and resistance to tension, uses this link to connect the top board of turnover rack and side plate and side plate and base plate, without the need to filling column, reducing cost, decreasing workload.
Description
Technical field
The utility model relates to a kind of link.
Background technique
Existing for transporting in the turnover rack of circuit board, its top board is all fixedly connected with by link as shown in Figure 1 with side plate with side plate and base plate, and due to the resistance to compression of this link and resistance to tension poor, easily deform, therefore also need to arrange column between top board and base plate to be fixed, so just cause the manufacture cost of turnover rack to increase, and add assembling work amount.
Model utility content
To this, the purpose of this utility model is to provide a kind of resistance to compression and the strong link of resistance to tension.
The technological scheme realizing the utility model object is:
A kind of link, comprises the first connecting plate, the second connecting plate and the 3rd connecting plate that are connected successively, described first connecting plate and described 3rd connecting plate perpendicular, described first connecting plate and described 3rd connecting plate are provided with fixed hole, one end that described second connecting plate is connected with described 3rd connecting plate is provided with parallel with described first connecting plate and spaced first parallel portion, dunnage is provided with between described first parallel portion and described first connecting plate, one end of described dunnage is fixedly connected with in described first connecting plate with described first parallel portion, the other end of described dunnage is against on another in described first parallel portion and described first connecting plate, described second connecting plate is also provided with first vertical component effect vertical with described first connecting plate, described dunnage sidepiece is provided with draw-in groove or/and chuck, the relevant position of described first vertical component effect is provided with the chuck that coordinates with described draw-in groove or/and chuck or/and draw-in groove.
In technique scheme, described dunnage is the first connecting plate described in punching press or described first parallel portion both sides and is formed.
In technique scheme, described first connecting plate, described second connecting plate and described 3rd connecting plate integrated punching are shaping.
In technique scheme, described second connecting plate comprises described first parallel portion connected successively, described first vertical component effect, the second parallel portion and the second vertical component effect, described second parallel portion is parallel with described first connecting plate, and described second vertical component effect is vertical with described first connecting plate.
The utility model has positive effect:
(1) in link of the present utility model, one end that described second connecting plate is connected with described 3rd connecting plate is provided with parallel with described first connecting plate and spaced first parallel portion, dunnage is provided with between described first parallel portion and described first connecting plate, one end of described dunnage is fixedly connected with in described first connecting plate with described first parallel portion, the other end of described dunnage is against on another in described first parallel portion and described first connecting plate, described second connecting plate is also provided with first vertical component effect vertical with described first connecting plate, described dunnage sidepiece is provided with draw-in groove or/and chuck, the relevant position of described first vertical component effect is provided with the chuck that coordinates with described draw-in groove or/and chuck or/and draw-in groove, by adopting said structure, first dunnage is played a supporting role, thus strengthen the anti-pressure ability of link, secondly by the chuck arranging draw-in groove and coordinate with described draw-in groove, thus make link have very strong resistance to tension, so, using this link to be fixedly connected with the side plate of turnover rack and top board and side plate and base plate, without the need to refilling column, thus reducing cost of production, and reduce assembling work amount, there is good using effect.
(2), in link of the present utility model, described dunnage is the first connecting plate described in punching press or described first parallel portion both sides and is formed; Dunnage is made to be easy to machine shaping by adopting this structure.
(3), in link of the present utility model, described first connecting plate, described second connecting plate and described 3rd connecting plate integrated punching are shaping, make link of the present utility model be easy to machine shaping by adopting this structure.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing link;
Fig. 2 is the structural representation of link of the present utility model;
Fig. 3 is the stereogram of link shown in Fig. 2;
Fig. 4 is for from structural representation during link shown in another angle views Fig. 3.
Reference character shown in figure is: 1-first connecting plate; 2-second connecting plate; 21-first parallel portion; 22-first vertical component effect; 23-second parallel portion; 24-second vertical component effect; 3-the 3rd connecting plate; 4-fixed hole; 5-dunnage; 6-draw-in groove; 7-chuck.
Embodiment
Do to illustrate below in conjunction with the concrete structure of Figure of description to link of the present utility model:
A kind of link, as shown in Figures 2 to 4, it comprises the first connecting plate 1, second connecting plate 2 and the 3rd connecting plate 3 that are connected successively, described first connecting plate 1 is perpendicular with described 3rd connecting plate 3, and described first connecting plate 1 and described 3rd connecting plate 3 are provided with fixed hole 4, described second connecting plate 2 and one end that described 3rd connecting plate 3 is connected are provided with parallel with described first connecting plate 1 and spaced first parallel portion 21, dunnage 5 is provided with between described first parallel portion 21 and described first connecting plate 1, one end of described dunnage 5 is fixedly connected with in described first connecting plate 1 with described first parallel portion 21, the other end of described dunnage 5 is against on another in described first parallel portion 21 and described first connecting plate 1, described second connecting plate 2 is also provided with first vertical component effect 22 vertical with described first connecting plate 1, in the present embodiment, the sidepiece of described dunnage 5 arranges draw-in groove 6, the relevant position of described first vertical component effect 22 is provided with the chuck 7 coordinated with described draw-in groove 6, as its distressed structure, in practice, also can described draw-in groove 6 be arranged on the first vertical component effect 22, the chuck 7 coordinated with described draw-in groove 6 is arranged on the sidepiece of described dunnage 5, certainly also draw-in groove 6 and chuck 7 can be set simultaneously on described first vertical component effect 22, corresponding, at the sidepiece of described dunnage 5, chuck 7 and draw-in groove 6 are set.By adopting the structure in the present embodiment, first dunnage 5 is played a supporting role, thus strengthen the anti-pressure ability of link, secondly by the chuck 7 arranging draw-in groove 6 and coordinate with described draw-in groove 6, thus make link have very strong resistance to tension, so, using this link to be fixedly connected with the side plate of turnover rack and top board and side plate and base plate, without the need to refilling column, thus reducing cost of production, and reduce assembling work amount, there is good using effect.
In the present embodiment, described dunnage 5 is the first connecting plate 1 described in punching press or described first parallel portion 21 both sides and is formed; Dunnage is made to be easy to machine shaping by adopting this structure.One as this structure is out of shape, also described dunnage 5 can be welded on described connecting plate 1 or described first parallel portion 21 one of them on.
In the present embodiment, described first connecting plate 1, described second connecting plate 2 are shaping with described 3rd connecting plate 3 integrated punching; Link of the present utility model is made to be easy to machine shaping by adopting this structure.In practice, also the first connecting plate 1, second connecting plate 2 and the 3rd connecting plate 3 can be welded and form described link.
As shown in Figure 2, described second connecting plate 2 comprises described first parallel portion 21 connected successively, described first vertical component effect 22, second parallel portion 23 and the second vertical component effect 24, described second parallel portion 23 is parallel with described first connecting plate 1, and described second vertical component effect 24 is vertical with described first connecting plate 1.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to mode of execution of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all mode of executions.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection domain of the present utility model.
Claims (4)
1. a link, comprises the first connecting plate (1), the second connecting plate (2) and the 3rd connecting plate (3) that are connected successively; Described first connecting plate (1) is perpendicular with described 3rd connecting plate (3), and described first connecting plate (1) and described 3rd connecting plate (3) are provided with fixed hole (4); it is characterized in that: one end that described second connecting plate (2) is connected with described 3rd connecting plate (3) is provided with parallel with described first connecting plate (1) and spaced first parallel portion (21), dunnage (5) is provided with between described first parallel portion (21) and described first connecting plate (1), one end of described dunnage (5) is fixedly connected with in described first connecting plate (1) with described first parallel portion (21), the other end of described dunnage (5) is against on another in described first parallel portion (21) and described first connecting plate (1), described second connecting plate (2) is also provided with first vertical component effect (22) vertical with described first connecting plate (1), described dunnage (5) sidepiece is provided with draw-in groove (6) or/and chuck (7), the relevant position of described first vertical component effect (22) is provided with the chuck (7) that coordinates with described draw-in groove (6) or/and chuck (7) or/and draw-in groove (6).
2. link according to claim 1, is characterized in that: described dunnage (5) is the first connecting plate (1) described in punching press or described first parallel portion (21) both sides and is formed.
3. link according to claim 2, is characterized in that: described first connecting plate (1), described second connecting plate (2) and described 3rd connecting plate (3) integrated punching are shaping.
4. the link according to claim 1 or 2 or 3, it is characterized in that: described second connecting plate (2) comprise connect successively described first parallel portion (21), described first vertical component effect (22), the second parallel portion (23) and the second vertical component effect (24), described second parallel portion (23) is parallel with described first connecting plate (1), and described second vertical component effect (24) is vertical with described first connecting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652051.8U CN204175718U (en) | 2014-11-04 | 2014-11-04 | A kind of link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652051.8U CN204175718U (en) | 2014-11-04 | 2014-11-04 | A kind of link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204175718U true CN204175718U (en) | 2015-02-25 |
Family
ID=52564529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420652051.8U Expired - Lifetime CN204175718U (en) | 2014-11-04 | 2014-11-04 | A kind of link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204175718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356731A (en) * | 2018-04-03 | 2018-08-03 | 南通振华重型装备制造有限公司 | A kind of cantilever diaphragm fixing tool |
-
2014
- 2014-11-04 CN CN201420652051.8U patent/CN204175718U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356731A (en) * | 2018-04-03 | 2018-08-03 | 南通振华重型装备制造有限公司 | A kind of cantilever diaphragm fixing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Casting production process of connecting pieces Effective date of registration: 20180425 Granted publication date: 20150225 Pledgee: China Co truction Bank Corp Yueqing branch Pledgor: Zhejiang Sanwei Anti-electrostatic Equipment Co., Ltd. Registration number: 2018330000089 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200320 Granted publication date: 20150225 Pledgee: China Co truction Bank Corp Yueqing branch Pledgor: ZHEJIANG SANWEI ANTI-ELECTROSTATIC EQUIPMENT Co.,Ltd. Registration number: 2018330000089 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Casting production process of connecting pieces Effective date of registration: 20200423 Granted publication date: 20150225 Pledgee: China Co truction Bank Corp Yueqing branch Pledgor: ZHEJIANG SANWEI ANTI-ELECTROSTATIC EQUIPMENT Co.,Ltd. Registration number: Y2020330000182 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201228 Granted publication date: 20150225 Pledgee: China Co. truction Bank Corp Yueqing branch Pledgor: ZHEJIANG SANWEI ANTI-ELECTROSTATIC EQUIPMENT Co.,Ltd. Registration number: Y2020330000182 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A connector Effective date of registration: 20201229 Granted publication date: 20150225 Pledgee: China Co. truction Bank Corp Yueqing branch Pledgor: ZHEJIANG SANWEI ANTI-ELECTROSTATIC EQUIPMENT Co.,Ltd. Registration number: Y2020330001336 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |