CN107538441A - A kind of lifting workbench of power module production assembly line - Google Patents
A kind of lifting workbench of power module production assembly line Download PDFInfo
- Publication number
- CN107538441A CN107538441A CN201710825062.XA CN201710825062A CN107538441A CN 107538441 A CN107538441 A CN 107538441A CN 201710825062 A CN201710825062 A CN 201710825062A CN 107538441 A CN107538441 A CN 107538441A
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- work top
- groove
- power module
- assembly line
- interior bar
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Abstract
The invention discloses a kind of lifting workbench of power module production assembly line,Including base and work top,Four expansion links are installed between base and work top,The left hand edge of the work top,The posterior edges of right hand edge and work top are provided with vertical baffle,Liftable load-bearing pillar is provided with immediately below work top,Workbench lower surface is provided centrally with hemispheric first groove,The top of load-bearing pillar is provided with hemispheric second groove,Rotating ball is installed with first groove,Expansion link includes interior bar and outer bar,The inside of outer bar is hollow-core construction,Interior bar is arranged on the inside of outer bar,The inside of outer bar is additionally provided with worm and worm wheel,Worm and worm wheel mesh together,Worm and worm wheel are arranged at the lower section of interior bar,Worm screw top and the bottom of interior bar connect,Worm gear is provided centrally with rotating shaft,It is simple in construction,It is easy to operate,The function of workbench oscilaltion can be realized.
Description
Technical field
The present invention relates to power module production technical field, specially a kind of liftable work of power module production assembly line
Make platform.
Background technology
Power module is power supply unit that can be directly against dress on a printed circuit, is characterized in being special integrated
Circuit, digital signal processor, microprocessor, memory, field programmable gate array and other numerals or fictitious load provide
Power supply, in general, this generic module is referred to as POL power supply supply system or point of use power system, due to modular knot
The advantages of structure, is a lot of, therefore modular power source is widely used in switching equipment, access device, mobile communication, microwave communication and light and passed
The communications fields such as defeated, router and automotive electronics, Aero-Space etc., the production assembling stage of existing power supply module are all to work
Carried out on platform, workbench function is relatively simple used in existing power supply module production assembly line, exists in use
The problem of following：
(1) height of workbench can not be adjusted, and because the height feature of operator is different, only be adapted to
The workbench of oneself, comfortable work experience could be brought to operating personnel, so as to the operating efficiency for the personnel of speeding operations, in work
During work, mitigate the work load of operating personnel；
(2) workbench can not carry out the regulation of angle, i.e. workbench always is horizontally disposed, it is impossible to according to actual feelings
Work requirements under condition are obliquely installed to workbench, due in the assembling process to power module, it is sometimes desirable to will be printed
Circuit board tilts, assembly manipulation of being so more convenient for, now if workbench it is manual can to avoid the need for operating personnel with run-off the straight
Printed circuit board (PCB) is tilted, so as to bring more convenience to operating personnel.
The content of the invention
In order to overcome the shortcomings of prior art, the present invention provides a kind of liftable work of power module production assembly line
Make platform, it is simple in construction, easy to operate, the function of workbench oscilaltion can be realized, and background skill can be can effectively solve the problem that
The problem of art proposes, accelerate the operating efficiency of power module Assembling Production.
The technical solution adopted for the present invention to solve the technical problems is：A kind of liftable of power module production assembly line
Workbench, including base and work top, four expansion links, stretching described in four are installed between the base and work top
Contracting bar is separately positioned on the corner of base and work top, and the expansion link both ends are fixed with base and work top connect respectively
Connect, the posterior edges of the left hand edge of the work top, right hand edge and work top are provided with vertical baffle, described vertical
Baffle plate bottom is hinged with work top edge, and liftable load-bearing pillar is provided with immediately below the work top,
The work top lower surface is provided centrally with hemispheric first groove, and the top of the load-bearing pillar is provided with hemispheric
Second groove, and first groove is identical with the size of the second groove, position correspondence, is installed with first groove
Rotating ball, the top of the rotating ball are arranged in the first groove, and the bottom of the rotating ball is placed in the second groove, described
Rotating ball can rotate in the second groove, and the expansion link includes interior bar and outer bar, and the inside of the outer bar is hollow-core construction, institute
The inside that interior bar is arranged on outer bar is stated, the inside of the outer bar is additionally provided with worm and worm wheel, and the worm and worm wheel are engaged on
Together, the worm and worm wheel are arranged at the lower section of interior bar, and the bottom of the worm screw top and interior bar connects, in the worm gear
The heart is provided with rotating shaft, and the power transmission shaft of the rotating shaft and motor links together.
As a kind of preferable technical scheme of the present invention, the internal diameter of the outer bar is equal to the external diameter of interior bar, and the outer bar
Fastening bolt is provided between interior bar.
As a kind of preferable technical scheme of the present invention, the swing handle of arc is welded with the fastening bolt.
As a kind of preferable technical scheme of the present invention, two reset bullets are provided between the base and work top
Spring, and the back-moving spring described in two is separately positioned on left and right both ends between base and work top.
As a kind of preferable technical scheme of the present invention, the load-bearing pillar includes fixed column, bellows and sleeve pipe, the ripple
Line pipe is arranged between fixed column and sleeve pipe, and second groove is arranged in sleeve pipe.
As a kind of preferable technical scheme of the present invention, described sleeve pipe top is left and right to be provided at both ends with buckle.
As a kind of preferable technical scheme of the present invention, feet block is provided with below the base.
As a kind of preferable technical scheme of the present invention, the outer surface of the interior bar is provided with anti-slip veins.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention serves the effect blocked by setting vertical baffle, when avoiding work top run-off the straight, work
Make the power module assembly ware on table top and fall to ground, damage power module.
(2) present invention is realized work top and highly adjusted by the expansion link being arranged between base and work top
Function, so as to realize lifting effect；Furthermore the inclined effect of work top can be realized by adjusting one of expansion link,
So as to adapt to the demand under different situations so that it is more convenient when operating personnel operate, significantly reduce the work of operating personnel
Burden, improve the efficiency of power module production assembling.
(3) present invention serves the effect of support to work top, due to the weight of work top by setting load-bearing pillar
It is very heavy, expansion link need to be adjusted when carrying out lift adjustment, now expansion link can not be supported to work top again, be stretched
For the telescopic adjustment of contracting bar with regard to highly difficult, the setting of load-bearing pillar facilitates the scaling operation of expansion link, alleviates work load.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the Telescopic rod structure schematic diagram of the present invention；
Fig. 3 is the load-bearing pillar structural representation of the present invention.
In figure：1- bases；2- work tops；3- expansion links；4- vertical baffles；5- load-bearing pillars；The grooves of 6- first；7- second
Groove；8- rotating balls；9- interior bars；10- outer bars；11- worm screws；12- worm gears；13- rotating shafts；14- fastening bolts；15- swing handles；
16- back-moving springs；17- fixed columns；18- bellowss；19- sleeve pipes；20- buckles；21- feet blocks；22- anti-slip veins.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The explanation of following embodiment is refer to the attached drawing, can be to the specific embodiment implemented to the example present invention.
The direction and position term that the present invention is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", " interior ", "
Outside ", " side " etc., only it is direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate
And understand the present invention, and it is not used to the limitation present invention.
Embodiment：
As shown in Figure 1, Figure 2 and Figure 3, the invention discloses a kind of lifting workbench of power module production assembly line,
Including base 1 and work top 2, four expansion links 3 are installed between the base 1 and work top 2, it is flexible described in four
Bar 3 is separately positioned on the corner of base 1 and work top 2, and the both ends of the expansion link 3 are solid with base 1 and work top 2 respectively
Fixed connection, the posterior edges of the left hand edge of the work top 2, right hand edge and work top are provided with vertical baffle 4, institute
State that the bottom of vertical baffle 4 is hinged with the edge of work top 2, the underface of the work top 2 is provided with liftable
Load-bearing pillar 5, the lower surface of work top 2 is provided centrally with hemispheric first groove 6, the top of the load-bearing pillar 5
Hemispheric second groove 7 is provided with, and first groove 6 is identical with the size of the second groove 7, position correspondence, described
Rotating ball 8 is installed with one groove 6, the top of the rotating ball 8 is arranged in the first groove 6, under the rotating ball 8
Portion is placed in the second groove 7, and the rotating ball 8 can rotate in the second groove 7, pass through the setting of rotating ball 8 so that work
The angle of inclination of table top 2 changes, and this mode for changing work top 2 angle of inclination operate it is fairly simple, it is described
Expansion link 3 includes interior bar 9 and outer bar 10, and the inside of the outer bar 10 is hollow-core construction, and the interior bar 9 is arranged on the interior of outer bar 10
Portion, the inside of the outer bar 10 are additionally provided with worm screw 11 and worm gear 12, and the worm screw 11 and worm gear 12 mesh together, the snail
Bar 11 and worm gear 12 are arranged at the lower section of interior bar 9, and the top of worm screw 11 is connected with the bottom of interior bar 9, in the worm gear 12
The heart is provided with rotating shaft 13, and the rotating shaft 13 and the power transmission shaft of motor link together, under the driving of motor so that rotating shaft 13 is revolved
Turn, so as to drive the rotation of worm gear 12, worm gear 12 rotates, and because motor can rotate forward, can also invert, so as to drive worm screw about 11
The change of height.
As shown in Fig. 2 the internal diameter of the outer bar 10 is equal to the external diameter of interior bar 9, and set between the outer bar 10 and interior bar 9
There is fastening bolt 14, the setting of fastening bolt 14 serves the effect of dual fixation to interior bar 9 and outer bar 10；The fastening bolt
The swing handle 15 of arc is welded with 14, the setting of swing handle 15 facilitates the elastic regulation to fastening bolt 14；It is described
The outer surface of interior bar 9 is provided with anti-slip veins 22, and the setting of anti-slip veins 22 to contact between fastening bolt 14 and interior bar 9 more tight
It is close so that fastening bolt 14 to the fixation between interior bar 9 and outer bar 10 more preferably.
As shown in figure 1, two back-moving springs 16 are provided between the base 1 and work top 2, and answering described in two
Position spring 16 is separately positioned on left and right both ends between base 1 and work top 2, and the setting of back-moving spring 16 serves dual guarantor
The effect of shield, avoid due to the operational error of expansion link 3, the problem of causing work top 2 highly to adjust serious unbalance；The base
1 lower section is provided with feet block 21, and the setting of feet block 21 serves the effect of Steady base 1.
As shown in figures 1 and 3, the load-bearing pillar 5 includes fixed column 17, bellows 18 and sleeve pipe 19, the bellows 18
It is arranged between fixed column 17 and sleeve pipe 19, second groove 7 is arranged in sleeve pipe 19, and the setting of bellows 18, which realizes, holds
5 liftable function of weight post, so as to the needs according to actual conditions, the height of work top 2 is adjusted；Described sleeve pipe
19 tops are left and right to be provided at both ends with buckle 20, and the setting of buckle 20 serves the effect for fixing the first groove 6 and the second groove 7.
In summary, the main characteristic of the invention lies in that：
(1) present invention serves the effect blocked by setting vertical baffle, when avoiding work top run-off the straight, work
Make the power module assembly ware on table top and fall to ground, damage power module.
(2) present invention is realized work top and highly adjusted by the expansion link being arranged between base and work top
Function, so as to realize lifting effect；Furthermore the inclined effect of work top can be realized by adjusting one of expansion link,
So as to adapt to the demand under different situations so that it is more convenient when operating personnel operate, significantly reduce the work of operating personnel
Burden, improve the efficiency of power module production assembling.
(3) present invention serves the effect of support to work top, due to the weight of work top by setting load-bearing pillar
It is very heavy, expansion link need to be adjusted when carrying out lift adjustment, now expansion link can not be supported to work top again, be stretched
For the telescopic adjustment of contracting bar with regard to highly difficult, the setting of load-bearing pillar facilitates the scaling operation of expansion link, alleviates work load.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (8)
1. a kind of lifting workbench of power module production assembly line, including base (1) and work top (2), its feature exist
In：Four expansion links (3) are installed, the expansion link (3) described in four is set respectively between the base (1) and work top (2)
Put the corner in base (1) and work top (2), and the expansion link (3) both ends respectively with base (1) and work top (2)
It is fixedly connected, the posterior edges of the left hand edge of the work top (2), right hand edge and work top are provided with vertical baffle
(4), vertical baffle (4) bottom is hinged with work top (2) edge, the underface of the work top (2)
Liftable load-bearing pillar (5) is provided with, work top (2) lower surface is provided centrally with hemispheric first groove (6),
The top of the load-bearing pillar (5) is provided with hemispheric second groove (7), and first groove (6) and the second groove (7)
Size is identical, position correspondence, is installed with rotating ball (8) in first groove (6), the top of the rotating ball (8) is set
Put in the first groove (6), the bottom of the rotating ball (8) is placed in the second groove (7), and the rotating ball (8) can be the
Rotated in two grooves (7), the expansion link (3) includes interior bar (9) and outer bar (10), and the inside of the outer bar (10) is hollow knot
Structure, the interior bar (9) are arranged on the inside of outer bar (10), and the inside of the outer bar (10) is additionally provided with worm screw (11) and worm gear
(12), the worm screw (11) and worm gear (12) mesh together, and the worm screw (11) and worm gear (12) are arranged at interior bar (9)
Lower section, worm screw (11) top are connected with the bottom of interior bar (9), and the worm gear (12) is provided centrally with rotating shaft (13), described
Rotating shaft (13) and the power transmission shaft of motor link together.
A kind of 2. lifting workbench of power module production assembly line according to claim 1, it is characterised in that：It is described
The internal diameter of outer bar (10) is equal to the external diameter of interior bar (9), and is provided with fastening bolt between the outer bar (10) and interior bar (9)
(14)。
A kind of 3. lifting workbench of power module production assembly line according to claim 2, it is characterised in that：It is described
The swing handle (15) of arc is welded with fastening bolt (14).
A kind of 4. lifting workbench of power module production assembly line according to claim 1, it is characterised in that：It is described
Two back-moving springs (16) are provided between base (1) and work top (2), and the back-moving spring (16) described in two is set respectively
Put the left and right both ends between base (1) and work top (2).
A kind of 5. lifting workbench of power module production assembly line according to claim 1, it is characterised in that：It is described
Load-bearing pillar (5) includes fixed column (17), bellows (18) and sleeve pipe (19), the bellows (18) be arranged on fixed column (17) and
Between sleeve pipe (19), second groove (7) is arranged in sleeve pipe (19).
A kind of 6. lifting workbench of power module production assembly line according to claim 4, it is characterised in that：It is described
Sleeve pipe (19) top is left and right to be provided at both ends with buckle (20).
A kind of 7. lifting workbench of power module production assembly line according to claim 1, it is characterised in that：It is described
Feet block (21) is provided with below base (1).
A kind of 8. lifting workbench of power module production assembly line according to claim 1, it is characterised in that：It is described
The outer surface of interior bar (9) is provided with anti-slip veins (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710825062.XA CN107538441A (en) | 2017-09-14 | 2017-09-14 | A kind of lifting workbench of power module production assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710825062.XA CN107538441A (en) | 2017-09-14 | 2017-09-14 | A kind of lifting workbench of power module production assembly line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107538441A true CN107538441A (en) | 2018-01-05 |
Family
ID=60964215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710825062.XA Pending CN107538441A (en) | 2017-09-14 | 2017-09-14 | A kind of lifting workbench of power module production assembly line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107538441A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623750A (en) * | 2018-12-27 | 2019-04-16 | 宁波荣志服饰有限公司 | A kind of tailoring processing is with can the workbench that cuts of central protuberance lifting |
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| US20050167199A1 (en) * | 2003-07-29 | 2005-08-04 | Kempf Robert J. | Independently adjustable height work support |
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| CN203973513U (en) * | 2014-08-14 | 2014-12-03 | 长春职业技术学院（长春市职业技术教育中心长春市财政学校） | The workbench that a kind of height and multi-angle are adjustable |
| CN204354092U (en) * | 2014-12-29 | 2015-05-27 | 哈尔滨果岭科技发展有限公司 | Adjustment height angle mechanical scanning |
| CN204505216U (en) * | 2015-02-12 | 2015-07-29 | 河北三信金属结构集团有限公司 | A kind of rivet welding platform adjusting device |
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2017
- 2017-09-14 CN CN201710825062.XA patent/CN107538441A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050167199A1 (en) * | 2003-07-29 | 2005-08-04 | Kempf Robert J. | Independently adjustable height work support |
| CN102211330A (en) * | 2011-06-09 | 2011-10-12 | 许晓华 | Workbench with multiple degrees of freedom |
| CN203680254U (en) * | 2014-02-20 | 2014-07-02 | 赵丽 | Ceramic art working table |
| CN203973513U (en) * | 2014-08-14 | 2014-12-03 | 长春职业技术学院（长春市职业技术教育中心长春市财政学校） | The workbench that a kind of height and multi-angle are adjustable |
| CN204354092U (en) * | 2014-12-29 | 2015-05-27 | 哈尔滨果岭科技发展有限公司 | Adjustment height angle mechanical scanning |
| CN204505216U (en) * | 2015-02-12 | 2015-07-29 | 河北三信金属结构集团有限公司 | A kind of rivet welding platform adjusting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623750A (en) * | 2018-12-27 | 2019-04-16 | 宁波荣志服饰有限公司 | A kind of tailoring processing is with can the workbench that cuts of central protuberance lifting |
| CN109623750B (en) * | 2018-12-27 | 2021-11-19 | 佛山市顺德区蓝澄服装有限公司 | But tailoring processing is with workstation of cutting out of protruding lift in center |
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180105 |
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| RJ01 | Rejection of invention patent application after publication |