CN106741040B - A kind of carrier vehicle applied to SMT jigs - Google Patents
A kind of carrier vehicle applied to SMT jigs Download PDFInfo
- Publication number
- CN106741040B CN106741040B CN201611255635.1A CN201611255635A CN106741040B CN 106741040 B CN106741040 B CN 106741040B CN 201611255635 A CN201611255635 A CN 201611255635A CN 106741040 B CN106741040 B CN 106741040B
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- Prior art keywords
- fixed
- smt
- carrier
- column
- pressure pin
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/10—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by supports specially adapted to objects of definite shape
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of carrier vehicles applied to SMT jigs, plate body including T-type, plate body is made of transverse part and longitudinal direction portion, and the both ends of transverse part form stepped hole, and sliding bearing is plugged in the stepped hole of transverse part, the both sides of plate body longitudinal direction subordinate end face form longitudinal dovetail groove, it is plugged with the sliding block of several swallow-tail forms in dovetail groove, stud is molded on the lower face of sliding block, swivel nut is bolted on stud, the lower end of swivel nut forms plug, and plug is plugged on the pressure holding column of T-type.The configuration of the present invention is simple, the pressure holding column position being mounted on pressing plate is adjustable, so as to adjust the position of pressure holding column according to the shape of pcb board, is then applicable to the chip hold down of a variety of pcb boards.
Description
Technical field：
The present invention relates to the technical fields of SMT jigs, more specifically to a kind of carrier vehicle applied to SMT jigs.
Background technology：
Pcb board, also known as printed circuit board, pcb board manufacturing process are needed to use many work jigs, such as be flowed back
Weld carrier, wave soldering carrier, cross furnace carrier etc., carrier is not used usually and is generally mounted on trolley, convenient for removing for carrier
Fortune and movement, existing trolley are generally flat car, and carrier can only simply be stacked onboard, be easy to make in moving process
At falling for carrier, to be easy to cause the damage of carrier.
Invention content：
The purpose of the present invention and provides a kind of carrier vehicle applied to SMT jigs aiming at the deficiency of the prior art,
It puts carrier convenient for separating, while carrier will not be caused to fall damage in moving process.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of carrier vehicle applied to SMT jigs, including four columns, the lower part of column are fixed with lower bracket, column
Bottom end is fixed with main wheel, and the top of column is fixed with upper bracket, and upper bracket and lower bracket are by collateral beam and two crossbeam groups
At the both ends of crossbeam are separately fixed on collateral beam, and the both ends of collateral beam are fixed on column, and upper bracket and lower bracket interleave
If several carrier shelves being vertically distributed, carrier shelves are made of the inverted T-type pressure pin of the L-type pressure pin of both sides and middle part, L
The rear end of type pressure pin and the rear end of adjacent T-type pressure pin are each attached on baffle, the front and back ends or T-type pressure pin of the L-type pressure pin
Front and back ends be each attached on front and back opposite montant, the both ends of montant are separately fixed on the crossbeam of upper bracket and lower bracket；
The lower end of montant is fixed with the articulated shaft of T-type at left and right sides of carrier shelves, and the lower end of lever is hinged on articulated shaft, lever point
Cloth forms grab in the front side of carrier shelves, the upper end of lever, and on gag lever post, gag lever post is fixed on level for grab holding
The both ends of bar are fixed on fixed block in the middle part of horizon bar, and fixed block is fixed on the middle part of upper bracket crossbeam.
Several vertical pillars are fixed on the crossbeam of the lower bracket, the lower end of pillar is fixed with auxiliary wheel, auxiliary
The bottom end of the bottom end and main wheel that help wheel is located in the same horizontal plane.
At least provided with three montants on every crossbeam on the lower bracket, the spacing between adjacent montant is equal.
The carrier shelves are in vertically to be evenly distributed on montant.
The upper end of the lever forms branch bar.
It is fixed with side strut on the column, bar is fixed on the strut of side.
Main wheel on the column is equipped with everything wheel and directive wheel, and auxiliary wheel is directive wheel.
The beneficial effects of the present invention are：
1, it is a kind of tote cart of particular arrangement SMT carriers, puts carrier convenient for separating, while in moving process not
Carrier can be caused to fall damage.
2, the trolley that it is used adds auxiliary wheel to be supported on the downside of support SMT carriers, can reinforce trolley
Intensity, can effectively extend the service life of trolley.
Description of the drawings：
Fig. 1 is the three-dimensional structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram that the present invention faces；
Fig. 3 is the structural schematic diagram that the present invention overlooks；
Fig. 4 is the schematic cross-sectional view of lever upper end of the present invention.
In figure：1, column；2, lower bracket；3, upper bracket；A, collateral beam；B, crossbeam；4, montant；5, carrier shelves；51,
L-type pressure pin；52, T-type pressure pin；53, baffle；6, articulated shaft；7, lever；71, grab；72, branch bar；8, fixed block；9, horizontal
Bar；10, gag lever post；11, main wheel；12, pillar；13, auxiliary wheel；14, side strut；15, bar.
Specific implementation mode：
Embodiment：See shown in Fig. 1 to 4, a kind of carrier vehicle applied to SMT jigs, including four columns 1, under column 1
Portion is fixed with lower bracket 2, and the bottom end of column 1 is fixed with main wheel 11, and the top of column 1 is fixed with upper bracket 3,3 He of upper bracket
Lower bracket 2 is made of collateral beam a and two crossbeam b, and the both ends of crossbeam b are separately fixed on collateral beam a, and the two of collateral beam a
End is fixed on column 1, and several carrier shelves 5 being vertically distributed, carrier shelves 5 are plugged between upper bracket 3 and lower bracket 2
It is made of the inverted T-type pressure pin of the L-type pressure pin 51 of both sides and middle part 52, the rear end of L-type pressure pin 51 and adjacent T-type pressure pin 52
Rear end is each attached on baffle 53, and the front and back ends of the L-type pressure pin 51 or the front and back ends of T-type pressure pin 52 are each attached to front and back phase
To montant 4 on, the both ends of montant 4 are separately fixed on the crossbeam b of upper bracket 3 and lower bracket 2；Carrier shelves 5 or so two
The lower end of side montant 4 is fixed with the articulated shaft 6 of T-type, and the lower end of lever 7 is hinged on articulated shaft 6, and lever 7 is distributed in carrier peace
The front side of frame 5 is set, the upper end of lever 7 forms grab 71, and for 71 holding of grab on gag lever post 10, gag lever post 10 is fixed on level
The middle part at the both ends of bar 9, horizon bar 9 is fixed on fixed block 8, and fixed block 8 is fixed on the middle part of 3 crossbeam b of upper bracket.
Several vertical pillars 12 are fixed on the crossbeam b of the lower bracket 2, the lower end of pillar 12 is fixed with auxiliary vehicle
Wheel 13, the bottom end of auxiliary wheel 13 and the bottom end of main wheel 11 are located in the same horizontal plane.
At least provided with three montants 4 on every crossbeam b on the lower bracket 2, the spacing between adjacent montant 4 is equal.
The carrier shelves 5 are in vertically to be evenly distributed on montant 4.
The upper end of the lever 7 forms branch bar 72.
It is fixed with side strut 14 on the column 1, bar 15 is fixed on side strut 14.
Main wheel 11 on the column 1 is equipped with everything wheel and directive wheel, and auxiliary wheel 13 is directive wheel.
Operation principle：The present invention is the carrier vehicle of SMT jigs, is mainly used in storage SMT carriers and carries SMT carriers,
Its SMT carrier is placed in by pulling and pushing mode in carrier shelves 5, and baffle 53 can prevent the factors such as vibration with lever 7 is buckled
SMT carriers are caused to be detached from carrier vehicle, to carry safety.
Claims (7)
1. the lower part of a kind of carrier vehicle applied to SMT jigs, including four columns (1), column (1) is fixed with lower bracket (2),
The bottom end of column (1) is fixed with main wheel (11), and the top of column (1) is fixed with upper bracket (3), upper bracket (3) and lower bracket
(2) it is made of collateral beam (a) and two crossbeams (b), the both ends of crossbeam (b) are separately fixed on collateral beam (a), collateral beam
(a) both ends are fixed on column (1), it is characterised in that：Several vertical distributions are plugged between upper bracket (3) and lower bracket (2)
Carrier shelves (5), carrier shelves (5) are made of the inverted T-type pressure pin (52) of the L-type pressure pin (51) of both sides and middle part, L
The rear end of type pressure pin (51) and the rear end of adjacent T-type pressure pin (52) are each attached on baffle (53), the L-type pressure pin (51)
The front and back ends of front and back ends or T-type pressure pin (52) are each attached on front and back opposite montant (4), and the both ends of montant (4) are solid respectively
It is scheduled on the crossbeam (b) of upper bracket (3) and lower bracket (2)；The lower end of montant (4) is fixed with T at left and right sides of carrier shelves (5)
The lower end of the articulated shaft (6) of type, lever (7) is hinged on articulated shaft (6), before lever (7) is distributed in carrier shelves (5)
The upper end of side, lever (7) forms grab (71), and on gag lever post (10), gag lever post (10) is fixed on water for grab (71) holding
The both ends of flat bar (9) are fixed on fixed block (8) in the middle part of horizon bar (9), and fixed block (8) is fixed on upper bracket (3) crossbeam (b)
Middle part.
2. a kind of carrier vehicle applied to SMT jigs according to claim 1, it is characterised in that：The lower bracket (2)
Several vertical pillars (12) are fixed on crossbeam (b), the lower end of pillar (12) is fixed with auxiliary wheel (13), auxiliary wheel
(13) bottom end of bottom end and main wheel (11) is located in the same horizontal plane.
3. a kind of carrier vehicle applied to SMT jigs according to claim 1, it is characterised in that：On the lower bracket (2)
At least provided with three montants (4) on every crossbeam (b), the spacing between adjacent montant (4) is equal.
4. a kind of carrier vehicle applied to SMT jigs according to claim 1, it is characterised in that：The carrier placement
Frame (5) is in vertically to be evenly distributed on montant (4).
5. a kind of carrier vehicle applied to SMT jigs according to claim 1, it is characterised in that：The lever (7) it is upper
End forms branch bar (72).
6. a kind of carrier vehicle applied to SMT jigs according to claim 1, it is characterised in that：It is solid on the column (1)
Surely there is side strut (14), bar (15) is fixed on side strut (14).
7. a kind of carrier vehicle applied to SMT jigs according to claim 2, it is characterised in that：On the column (1)
Main wheel (11) is equipped with everything wheel and directive wheel, and auxiliary wheel (13) is directive wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611255635.1A CN106741040B (en) | 2016-12-30 | 2016-12-30 | A kind of carrier vehicle applied to SMT jigs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611255635.1A CN106741040B (en) | 2016-12-30 | 2016-12-30 | A kind of carrier vehicle applied to SMT jigs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106741040A CN106741040A (en) | 2017-05-31 |
| CN106741040B true CN106741040B (en) | 2018-11-02 |
Family
ID=58953387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611255635.1A Active CN106741040B (en) | 2016-12-30 | 2016-12-30 | A kind of carrier vehicle applied to SMT jigs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106741040B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4004819A (en) * | 1975-07-29 | 1977-01-25 | Metropolitan Wire Corporation | Mobile truck provided with improved removable racks for pans, trays and the like |
| WO2010104060A1 (en) * | 2009-03-12 | 2010-09-16 | 株式会社湯山製作所 | Medication tray conveying cart |
| CN202541602U (en) * | 2012-03-31 | 2012-11-21 | 重庆市旺成科技股份有限公司 | Novel transport vehicle for long shaft type parts |
| CN202944372U (en) * | 2012-10-27 | 2013-05-22 | 西安扩力机电科技有限公司 | Automatic collecting device of pulp egg bracket drying tray |
| CN203637881U (en) * | 2013-11-27 | 2014-06-11 | 陕西子竹电子有限公司 | Adjustable PCB (Printed circuit board) tote cart |
| CN204605897U (en) * | 2015-05-12 | 2015-09-02 | 南平市烟草公司松溪分公司 | A kind of dress cigarette car |
-
2016
- 2016-12-30 CN CN201611255635.1A patent/CN106741040B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106741040A (en) | 2017-05-31 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180921 Address after: 362000 Quangang District, Quanzhou, Fujian province Zhongshan street, Yongjia world 10 1903A Applicant after: QUANZHOU QUANGANG DISTRICT XINLIAN XINTONG INDUSTRIAL DESIGN Co.,Ltd. Address before: 523000 2, 205, innovation and Technology Park, Songshan Lake high tech Industrial Development Zone, Dongguan, Guangdong, China, 205 Applicant before: DONGGUAN SHENGRONG AUTOMATION TECHNOLOGY Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191115 Address after: No. 168, Huguang Road, Huzhen Town, BOLUO County, Huizhou City, Guangdong Province Patentee after: Huatong precision circuit board (Huizhou) Co.,Ltd. Address before: No.10 uff03 1903a, yongjiatiandi, Zhongxing Street, Shanyao, Quangang District, Quanzhou City, Fujian Province Patentee before: QUANZHOU QUANGANG DISTRICT XINLIAN XINTONG INDUSTRIAL DESIGN Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 168 Huguang Road, BOLUO County, Huizhou City, Guangdong Province 516100 Patentee after: Huatong Precision Circuit Board (Huizhou) Co.,Ltd. Address before: 168 Huguang Road, BOLUO County, Huizhou City, Guangdong Province 516100 Patentee before: Huatong precision circuit board (Huizhou) Co.,Ltd. |