CN203951681U - Thin-plate insert plate bracket - Google Patents
Thin-plate insert plate bracket Download PDFInfo
- Publication number
- CN203951681U CN203951681U CN201420360463.4U CN201420360463U CN203951681U CN 203951681 U CN203951681 U CN 203951681U CN 201420360463 U CN201420360463 U CN 201420360463U CN 203951681 U CN203951681 U CN 203951681U
- Authority
- CN
- China
- Prior art keywords
- framework
- thin
- mobile jibs
- divider
- mobile
- 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 - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000002787 reinforcement Effects 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000003475 lamination Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model discloses a kind of thin-plate insert plate bracket, the framework that comprises upper frame and plant for pcb board; Framework comprises that two groups vertically arrange and parallel just right unit truss, and these two groups of unit trusses are located by connecting by many horizontal hurdle bars, jointly surround a frame structure; Described in each, unit truss respectively comprises vertical square framework, at least one horizontal divider and some vertical steel strands, the transverse ends of divider is separately positioned on two vertical sides of square framework, and the slip that matches with two vertical sides of square framework is located by connecting, square framework in unit truss is separated into the region of differing heights, and then the pcb board of realizing differing heights carries out mixed insertion, there is very strong applicability; These some steel wire bars are spaced between two transverse sides that are arranged on square framework, and these some steel wire bars also all activity wore divider, pcb board can be kept apart, effectively avoid the phenomenons such as pcb board lamination, ensured the quality of pcb board.
Description
Technical field
The utility model relates to printed wiring board technical field, and a kind of thin-plate insert plate bracket is specifically provided.
Background technology
In the time that PTH operation is made thin plate, need utilize flashboard rack to carry out plate.But existing flashboard rack easy lamination not only in the time of plate, but also easily fall apart, have a strong impact on the Quality and yield of pcb board.
Summary of the invention
In order to overcome above-mentioned defect, the utility model provides a kind of thin-plate insert plate bracket, and this flashboard rack not only can be suitable for the pcb board of differing heights, and applicability is strong; And this flashboard rack also stability is high, be difficult for falling apart and lamination, ensured product quality.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of thin-plate insert plate bracket, and the framework that comprises upper frame and plant for pcb board, described upper frame location hang on overhead traveling crane, and described framework is located by connecting in the bottom of described upper frame; It is characterized in that: described framework comprises that two groups vertically arrange and parallel just right unit truss, and these two groups of unit trusses are located by connecting by many horizontal hurdle bars, and jointly surround a frame structure with these many horizontal hurdle bars;
Separately described in each, unit truss respectively comprises vertical square framework, at least one horizontal divider and some vertical steel strands, the transverse ends of described divider is separately positioned on two vertical sides of described square framework, and the slip that matches with two vertical sides of described square framework is located by connecting; These some steel wire bars are spaced between two transverse sides that are arranged on described square framework, and simultaneously these some steel wire bars also all activity wore described divider.
As further improvement of the utility model, described upper frame is located the structure hanging on overhead traveling crane: described upper frame comprises a underframe and a pair of hook, wherein, described underframe comprises that one is connected across in described square frame and is the first connecting plate between two connecting rods that are oppositely arranged by the four connecting rods successively end to end square frame forming and; This forms linking up with to be respectively connected in described upper arm portion top and to be formed as a whole hook portion with described upper arm portion by a vertical upper arm portion and, and this is also installed on described the first connecting plate at interval the bottom of upper arm portion;
Also be provided with a pair of the first locking part, this can correspondence wear this to hook portion respectively to the first locking part, and correspondingly this does to move around location to upper arm portion relatively.
As further improvement of the utility model, described in each, square framework is respectively made up of two spaced vertical mobile jibs and two horizontal the second connecting plates that are connected across between these two mobile jibs, these two second connecting plates are long strip-board shape, and wherein second connecting rod is positioned the bottom of these two mobile jibs, and another root the second connecting rod is positioned the top of these two mobile jibs;
Described in each, in unit truss, respectively include two horizontal dividers set up and down, these two dividers are also all long strip-board shape, described in each, the transverse ends of divider is separately positioned on these two mobile jibs corresponding thereto, and the slip that matches with these two mobile jibs is located by connecting;
These some steel wire bars are spaced and locate between these two second connecting plates that are arranged on corresponding thereto, and simultaneously these some steel wire bars also all activity wore this two dividers.
As further improvement of the utility model, described framework is located by connecting and in the structure of the bottom of described upper frame is: in these two groups of unit trusses, the top of four mobile jibs is located by connecting on respectively the corner location place of square frame in described upper frame.
As further improvement of the utility model, described in each, the transverse ends of divider is separately positioned on these two mobile jibs corresponding thereto, and the structure that the slip that matches with these two mobile jibs is located by connecting is: be also provided with a pair of the first sliding connector, this is respectively made up of tubulose first sliding sleeve and one second locking part the first sliding connector, wherein, this is freely sheathed on respectively this two mobile jib outsides to the first sliding sleeve, and the transverse ends of described divider is also located by connecting on respectively this on the outside of the first sliding sleeve simultaneously, this can correspondence wear this to the first sliding sleeve respectively to the second locking part, and correspondingly relative this two mobile jib does to move around location,
These the some steel wire bars also all movable structure that wore these two dividers are: on these two dividers, offer several and this some through holes that steel wire bar matches.
As further improvement of the utility model, these many horizontal hurdle bars are connected across two and lay respectively in these two groups of unit trusses and be between the mobile jib being oppositely arranged.
As further improvement of the utility model, described in each, the transverse ends of hurdle bar is separately positioned on two and lays respectively in these two groups of unit trusses and be on the mobile jib being oppositely arranged, and matches with these two mobile jibs to slide and be located by connecting.
As further improvement of the utility model, described in each, the transverse ends of hurdle bar is separately positioned on two and lays respectively in these two groups of unit trusses and be on the mobile jib being oppositely arranged, and the structure that the slip that matches with these two mobile jibs is located by connecting is: be also provided with a pair of the second sliding connector, this is respectively made up of tubulose second sliding sleeve and one the 3rd locking part the second sliding connector, wherein, this is freely sheathed on respectively this two mobile jib outsides to the second sliding sleeve, and the transverse ends of described hurdle bar is also located by connecting on respectively this on the outside of the second sliding sleeve simultaneously, this can correspondence wear this to the second sliding sleeve respectively to the 3rd locking part, and correspondingly relative this two mobile jib does to move around location.
As further improvement of the utility model, between two mobile jibs described in each in unit truss, also cross-over connection has many cross reinforcings set up and down, and two mobile jibs of these many reinforcements and this match to slide and are located by connecting.
As further improvement of the utility model, match the slide structure that is located by connecting of two mobile jibs of these many reinforcements and this is: described in each, the transverse ends of reinforcement is located by connecting on respectively on the outside of two described the second sliding sleeves corresponding thereto.
The beneficial effects of the utility model are: 1. this thin-plate insert plate bracket can be along the divider of the location that vertically slides up and down by arranging at least one in unit truss described in each, thereby the square framework in described unit truss is separated into the region of differing heights, and then the pcb board of realizing differing heights carries out mixed insertion, there is very strong applicability; In addition, some steel wire bars that arrange in unit truss described in each, can keep apart pcb board, effectively avoid the phenomenons such as pcb board lamination, have ensured the quality of pcb board; 2. in this thin-plate insert plate bracket, be also provided with many hurdle bars and reinforcement, can be good at strengthening the steadiness of flashboard rack entirety.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
By reference to the accompanying drawings, make the following instructions:
1---upper frame 10---underframe
11---hook 2---framework
20---unit truss 200---square framework
201---divider 202---steel wire bar
3---hurdle bar 4---first locking part
5---first sliding sleeve 6---second locking part
Embodiment
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.
A kind of thin-plate insert plate bracket provided by the utility model, the framework 2 that comprises upper frame 1 and plant for pcb board, described upper frame 1 location hang on overhead traveling crane, and described framework 2 is located by connecting in the bottom of described upper frame; Described framework 2 comprises that two groups vertically arrange and parallel just right unit truss 20, and these two groups of unit trusses 20 are located by connecting by many horizontal hurdle bars 3, and jointly surrounds a frame structure with these many horizontal hurdle bars;
Separately described in each, unit truss 20 respectively comprises vertical square framework 200, at least one horizontal divider 201 and some vertical steel strands 202, the transverse ends of described divider 201 is separately positioned on two vertical sides of described square framework 200, and the slip that matches with two vertical sides of described square framework is located by connecting; These some steel wire bars 202 are spaced between two transverse sides that are arranged on described square framework 200, and simultaneously these some steel wire bars 202 also all activity wore described divider 201.This thin-plate insert plate bracket can be along the divider of the location that vertically slides up and down by arranging at least one in unit truss described in each, thereby the square framework in described unit truss is separated into the region of differing heights, and then the pcb board of realizing differing heights carries out mixed insertion, there is very strong applicability; In addition some steel wire bars that arrange in unit truss described in each, can keep apart pcb board, effectively avoid the phenomenons such as pcb board lamination, have ensured the quality of pcb board.
In the present embodiment, described upper frame 1 is located the structure hanging on overhead traveling crane and is: described upper frame 1 comprises a underframe 10 and a pair of hook 11, wherein, described underframe 10 comprises that one is connected across in described square frame and is the first connecting plate between two connecting rods that are oppositely arranged by the four connecting rods successively end to end square frame forming and; This is respectively connected in described upper arm portion top and is formed as a whole hook portion with described upper arm portion by a vertical upper arm portion and and form linking up with 11, and this is also installed on described the first connecting plate at interval the bottom of upper arm portion;
Also be provided with a pair of the first locking part 4, this can correspondence wear this to hook portion respectively to the first locking part 4, and correspondingly this does to move around location to upper arm portion relatively.
In the present embodiment, described in each, square framework 200 is respectively made up of two spaced vertical mobile jibs and two horizontal the second connecting plates that are connected across between these two mobile jibs, these two second connecting plates are long strip-board shape, and wherein second connecting rod is positioned the bottom of these two mobile jibs, and another root the second connecting rod is positioned the top of these two mobile jibs;
Described in each, in unit truss 20, respectively include two horizontal dividers 201 set up and down, these two dividers 201 are also all long strip-board shape, described in each, the transverse ends of divider 201 is separately positioned on these two mobile jibs corresponding thereto, and the slip that matches with these two mobile jibs is located by connecting;
These some steel wire bars 202 are spaced and locate between these two second connecting plates that are arranged on corresponding thereto, and simultaneously these some steel wire bars also all activity wore this two dividers 201.
Preferably, described framework 2 is located by connecting and in the structure of the bottom of described upper frame is: in these two groups of unit trusses 20, the top of four mobile jibs is located by connecting on respectively the corner location place of square frame in described upper frame 1.
Preferably, described in each, the transverse ends of divider 201 is separately positioned on these two mobile jibs corresponding thereto, and the structure that the slip that matches with these two mobile jibs is located by connecting is: be also provided with a pair of the first sliding connector, this is respectively made up of tubulose first sliding sleeve 5 and one second locking part 6 the first sliding connector, wherein, this is freely sheathed on respectively this two mobile jib outsides to the first sliding sleeve, and the transverse ends of described divider 201 is also located by connecting on respectively this on the outside of the first sliding sleeve simultaneously, this can correspondence wear this to the first sliding sleeve respectively to the second locking part 6, and correspondingly relative this two mobile jib does to move around location,
These the some steel wire bars also all movable structure that wore these two dividers 201 are: on these two dividers 201, offer several and this some through holes that steel wire bar matches.
In the present embodiment, these many horizontal hurdle bars 3 are connected across two and lay respectively in these two groups of unit trusses 20 and be between the mobile jib being oppositely arranged.
Preferably, described in each, the transverse ends of hurdle bar 3 is separately positioned on two and lays respectively in these two groups of unit trusses 20 and be on the mobile jib being oppositely arranged, and matches with these two mobile jibs to slide and be located by connecting.
Preferably, described in each, the transverse ends of hurdle bar 3 is separately positioned on two and lays respectively in these two groups of unit trusses 20 and be on the mobile jib being oppositely arranged, and the structure that the slip that matches with these two mobile jibs is located by connecting is: be also provided with a pair of the second sliding connector, this is respectively made up of tubulose second sliding sleeve and one the 3rd locking part the second sliding connector, wherein, this is freely sheathed on respectively this two mobile jib outsides to the second sliding sleeve, and the transverse ends of described hurdle bar 3 is also located by connecting on respectively this on the outside of the second sliding sleeve simultaneously, this can correspondence wear this to the second sliding sleeve respectively to the 3rd locking part, and correspondingly relative this two mobile jib does to move around location.
In the present embodiment, between two mobile jibs described in each in unit truss 20, also cross-over connection has many cross reinforcings set up and down, and two mobile jibs of these many reinforcements and this match to slide and are located by connecting.
Preferably, match the slide structure that is located by connecting of two mobile jibs of these many reinforcements and this is: described in each, the transverse ends of reinforcement is located by connecting on respectively on the outside of two described the second sliding sleeves corresponding thereto.The setting of hurdle bar and reinforcement, has well strengthened the steadiness of flashboard rack entirety.In addition these many reinforcements can be realized with hurdle bar and being synchronized with the movement; Also can be fixedly installed between these two mobile jibs.
Separately, in the utility model, described first and second all may be selected to be lock screw with three locking parts.
Claims (10)
1. a thin-plate insert plate bracket, the framework (2) that comprises upper frame (1) and plant for pcb board, described upper frame (1) location hang on overhead traveling crane, and described framework (2) is located by connecting in the bottom of described upper frame; It is characterized in that: described framework (2) comprises that two groups vertically arrange and parallel just right unit truss (20), these two groups of unit trusses (20) are located by connecting by many horizontal hurdle bars (3), and jointly surround a frame structure with these many horizontal hurdle bars;
Separately described in each, unit truss (20) respectively comprises vertical square framework (200), at least one horizontal divider (201) and some vertical steel strands (202), the transverse ends of described divider (201) is separately positioned on two vertical sides of described square framework (200), and the slip that matches with two vertical sides of described square framework is located by connecting; These some steel wire bars (202) are spaced between two transverse sides that are arranged on described square framework (200), and simultaneously these some steel wire bars (202) also all activity wore described divider (201).
2. thin-plate insert plate bracket according to claim 1, it is characterized in that: described upper frame (1) is located the structure hanging on overhead traveling crane and is: described upper frame (1) comprises a underframe (10) and a pair of hook (11), wherein, described underframe (10) comprises that one is connected across in described square frame and is the first connecting plate between two connecting rods that are oppositely arranged by the four connecting rods successively end to end square frame forming and; This is respectively connected in described upper arm portion top and is formed as a whole hook portion with described upper arm portion by a vertical upper arm portion and hook (11) and forms, and this is also installed on described the first connecting plate at interval the bottom of upper arm portion;
Also be provided with a pair of the first locking part (4), this can correspondence wear this to hook portion respectively to the first locking part (4), and correspondingly this does to move around location to upper arm portion relatively.
3. thin-plate insert plate bracket according to claim 2, it is characterized in that: described in each, square framework (200) is respectively made up of two spaced vertical mobile jibs and two horizontal the second connecting plates that are connected across between these two mobile jibs, these two second connecting plates are long strip-board shape, and wherein second connecting rod is positioned the bottom of these two mobile jibs, and another root the second connecting rod is positioned the top of these two mobile jibs;
In unit truss described in each (20), respectively include two horizontal dividers set up and down (201), these two dividers (201) are also all long strip-board shape, the transverse ends of divider described in each (201) is separately positioned on these two mobile jibs corresponding thereto, and the slip that matches with these two mobile jibs is located by connecting;
These some steel wire bars (202) are spaced and locate between these two second connecting plates that are arranged on corresponding thereto, and simultaneously these some steel wire bars also all activity wore this two dividers (201).
4. thin-plate insert plate bracket according to claim 3, is characterized in that: described framework (2) is located by connecting and in the structure of the bottom of described upper frame is: in these two groups of unit trusses (20), the top of four mobile jibs is located by connecting on respectively the corner location place of square frame in described upper frame (1).
5. thin-plate insert plate bracket according to claim 3, it is characterized in that: the transverse ends of divider described in each (201) is separately positioned on these two mobile jibs corresponding thereto, and the structure that the slip that matches with these two mobile jibs is located by connecting is: be also provided with a pair of the first sliding connector, this is respectively made up of tubulose first sliding sleeve (5) and one second locking part (6) the first sliding connector, wherein, this is freely sheathed on respectively this two mobile jib outsides to the first sliding sleeve, and the transverse ends of described divider (201) is also located by connecting on respectively this on the outside of the first sliding sleeve simultaneously, this can correspondence wear this to the first sliding sleeve respectively to the second locking part (6), and correspondingly relative this two mobile jib does to move around location,
These some steel wire bars structure that also all activity wore these two dividers (201) is: on these two dividers (201), offer several and this some through holes that steel wire bar matches.
6. thin-plate insert plate bracket according to claim 3, is characterized in that: these many horizontal hurdle bars (3) are connected across two and lay respectively in these two groups of unit trusses (20) and be between the mobile jib being oppositely arranged.
7. thin-plate insert plate bracket according to claim 6, it is characterized in that: described in each, the transverse ends of hurdle bar (3) is separately positioned on two and lays respectively in these two groups of unit trusses (20) and be on the mobile jib being oppositely arranged, and match with these two mobile jibs to slide and be located by connecting.
8. thin-plate insert plate bracket according to claim 7, it is characterized in that: described in each, the transverse ends of hurdle bar (3) is separately positioned on two and lays respectively in these two groups of unit trusses (20) and be on the mobile jib being oppositely arranged, and the structure that the slip that matches with these two mobile jibs is located by connecting is: be also provided with a pair of the second sliding connector, this is respectively made up of tubulose second sliding sleeve and one the 3rd locking part the second sliding connector, wherein, this is freely sheathed on respectively this two mobile jib outsides to the second sliding sleeve, and the transverse ends of described hurdle bar (3) is also located by connecting on respectively this on the outside of the second sliding sleeve simultaneously, this can correspondence wear this to the second sliding sleeve respectively to the 3rd locking part, and correspondingly relative this two mobile jib does to move around location.
9. thin-plate insert plate bracket according to claim 8, it is characterized in that: between two mobile jibs in unit truss described in each (20), also cross-over connection has many cross reinforcings set up and down, two mobile jibs of these many reinforcements and this match to slide and are located by connecting.
10. thin-plate insert plate bracket according to claim 9, is characterized in that: match the slide structure that is located by connecting of two mobile jibs of these many reinforcements and this is: described in each, the transverse ends of reinforcement is located by connecting on respectively on the outside of two described the second sliding sleeves corresponding thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360463.4U CN203951681U (en) | 2014-07-01 | 2014-07-01 | Thin-plate insert plate bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360463.4U CN203951681U (en) | 2014-07-01 | 2014-07-01 | Thin-plate insert plate bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203951681U true CN203951681U (en) | 2014-11-19 |
Family
ID=51893694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420360463.4U Expired - Fee Related CN203951681U (en) | 2014-07-01 | 2014-07-01 | Thin-plate insert plate bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203951681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107087347A (en) * | 2017-06-20 | 2017-08-22 | 昆山市华新电路板有限公司 | Pcb board cooling tool |
-
2014
- 2014-07-01 CN CN201420360463.4U patent/CN203951681U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107087347A (en) * | 2017-06-20 | 2017-08-22 | 昆山市华新电路板有限公司 | Pcb board cooling tool |
| CN107087347B (en) * | 2017-06-20 | 2023-10-10 | 昆山市华新电路板有限公司 | Cooling jig for PCB |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20170701 |
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| CF01 | Termination of patent right due to non-payment of annual fee |