CN103831318B - A kind of tank truing machine improving shaping stability - Google Patents
A kind of tank truing machine improving shaping stability Download PDFInfo
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- CN103831318B CN103831318B CN201410102550.4A CN201410102550A CN103831318B CN 103831318 B CN103831318 B CN 103831318B CN 201410102550 A CN201410102550 A CN 201410102550A CN 103831318 B CN103831318 B CN 103831318B
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- gathering sill
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Abstract
The present invention discloses a kind of tank truing machine improving shaping stability, comprises base, and base is provided with hydraulic cylinder, gathering sill fixed head and end plate, and the piston rod of hydraulic cylinder is attached across the main shaft of gathering sill fixed head and end plate; Gathering sill fixed head and end plate plate face are respectively equipped with the main gathering sill consistent with tank body of oil tank four circular arc chamfering directions and secondary gathering sill, are respectively equipped with the guide runner connecting arc in each gathering sill; Main shaft is circumferentially provided with wedge, and the interior plate face of every block arc is fixedly connected with the positioning sliding block be slidably matched with wedge respectively; Fuel tank is sleeved on outside arc, when main shaft moves vertically, positioning sliding block and wedge are slidably matched and do banking motion, arc is moved along gathering sill towards tank body of oil tank circular arc chamfering direction, thus make tank body of oil tank circular arc chamfering place obtain shaping, adopt main gathering sill and secondary gathering sill to lead to arc two ends respectively, enhance the stability of arc, improve shaping effect, efficiency is high.
Description
Technical field
The present invention relates to auto parts machinery and manufacture field, specifically a kind of tank truing machine that can improve oil tank body curved surface shaping stability.
Background technology
Known, fuel tank is accessory important in automobile, its kind and model more, the principal shape of fuel tank mostly is square box, and casing width has four circular arc chamferings, in the process making fuel tank, first with rolling and unrolling machine, volume side carries out to plate body shaping, then carry out straight seam welding with seam welder.Often cause its circular arc chamfering place's local deformation in casing manufacturing process, mostly rely at present manual, carry out local and knock by pulling hammer and carry out shaping, shaping effect is poor, and take time and effort, efficiency is low; Oil tank body circular arc chamfering place is propped up by the arc arranged by existing a kind of body shaping machine, reaches the object of shaping, but this trimmer there will be the situation of arc shake in use, makes a big impact to the effect of shaping.
Summary of the invention
For the above-mentioned deficiency existing for prior art, the present invention proposes a kind of tank truing machine improving shaping stability, this trimmer can carry out shaping to the circular arc chamfering of oil tank body accurate stable, and arc in conventional cosmetic machine can be avoided to occur the situation of shake, thus improve shaping quality and efficiency.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of tank truing machine improving shaping stability, comprise base, base is provided with the hydraulic cylinder and the gathering sill fixed head vertically installed and end plate that level installs, gathering sill fixed head plate face is provided with the first through hole, end plate plate face is provided with the second through hole, and the piston rod of hydraulic cylinder is connected with the main shaft through the first through hole and the second through hole; Gathering sill fixed head plate face with the first through hole for center of circle annular arranges four main gathering sills, main gathering sill is consistent with four circular arc chamfering directions of oil tank body respectively, main guide runner is respectively equipped with in each main gathering sill, each main guide runner is connected to arc, and four pieces of arcs are arranged around main shaft; End plate plate face is with the second through hole for center of circle annular arranges the secondary gathering sill consistent with main gathering sill direction, and be respectively equipped with secondary guide runner in each secondary gathering sill, each secondary guide runner is connected with arc respectively; Described main shaft is provided with wedge vertically, and the interior plate face of every block arc is fixedly connected with the positioning sliding block be slidably matched with wedge respectively, and described wedge and positioning sliding block form Wedge mechanism; The base of described end plate side is provided with cylinder, and the piston rod of cylinder is hinged with the support bar for supports main shaft.
Further, described support bar top is provided with roller.
Further, Wedge mechanism have along main shaft axially spaced-apart arrange two groups or more.
Further, wedge is prism-frustum-shaped or round table-like.
Further, the back-moving spring that main guide runner and secondary guide runner are resetted is respectively equipped with in described main gathering sill with in secondary gathering sill.
the invention has the beneficial effects as follows, oil tank body is sleeved on outside arc, when main shaft moves vertically, positioning sliding block and wedge are slidably matched and do banking motion, arc is moved along gathering sill towards oil tank body circular arc chamfering direction, thus make oil tank body circular arc chamfering place obtain shaping, easy to use; Adopt main gathering sill and secondary gathering sill to lead to arc two ends respectively, and supported by support bar when main axle moving, enhance the stability of arc, thus significantly improve shaping quality and efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the connection diagram of gathering sill fixed head and end plate in Fig. 1;
Fig. 3 is the A-A sectional view of Fig. 1;
Fig. 4 is the partial enlarged drawing of main gathering sill in Fig. 2;
Fig. 5 is the B-B sectional view of Fig. 1;
Fig. 6 is the partial enlarged drawing of secondary gathering sill in Fig. 4;
Fig. 7 is the assembly structure schematic diagram of main shaft in Fig. 1, wedge and positioning sliding block;
Fig. 8 is the D-D sectional view of Fig. 1;
Fig. 9 is the side view of cylinder and support bar in Fig. 1.
Detailed description of the invention
As shown in Figure 1, a kind of tank truing machine improving shaping stability provided by the invention, comprises base 1, and base 1 is provided with the hydraulic cylinder 2 of level installation and the gathering sill fixed head 3 vertically installed and end plate 11; Shown in composition graphs 2, gathering sill fixed head 3 is fixedly connected with by connecting plate 12 with end plate 11; Shown in composition graphs 3, Fig. 4, Fig. 5 and Fig. 6, gathering sill fixed head 3 plate face is provided with the first through hole, and end plate plate face 11 is provided with the second through hole, and the piston rod of hydraulic cylinder is connected with the main shaft 4 through the first through hole and the second through hole; Gathering sill fixed head 3 plate face with the first through hole for center of circle annular arranges four main gathering sills 6, in 90 ° mutually and consistent with oil tank body circular arc chamfering direction between adjacent main gathering sill 6, main guide runner 7 is respectively equipped with in each main gathering sill 6, each main guide runner 7 is connected to arc 5, four pieces of arcs 5 are arranged around main shaft 4, and the shape of formation is consistent with oil tank body; The first back-moving spring 8 that main guide runner 7 is resetted also is respectively equipped with in main gathering sill 6; End plate 11 plate face arranges the secondary gathering sill 13 consistent with main gathering sill 6 direction with the second through hole for the center of circle is annular, secondary guide runner 14 is respectively equipped with in each secondary gathering sill 13, each secondary guide runner 14 is connected with arc 5 respectively, is also respectively equipped with the second back-moving spring 15 that secondary guide runner 14 is resetted in secondary gathering sill 13; Composition graphs 7 is with shown in Fig. 8, main shaft 4 is circumferentially provided with wedge 9, the interior plate face of every block arc is fixedly connected with the positioning sliding block 10 be slidably matched with wedge 9 respectively, described wedge 9 forms Wedge mechanism with positioning sliding block 10, wedge 9 can adopt quadrangular frustum pyramid shaped or round table-like, its upper base towards hydraulic cylinder 2, described Wedge mechanism have along main shaft 4 axially spaced-apart arrange two groups or more; Shown in composition graphs 9, the base 1 of end plate 11 side is provided with cylinder 16, and the piston rod of cylinder 16 is hinged with the support bar 18 for supports main shaft 4, and support bar 18 top is provided with roller 19.
During use, the piston rod 17 of cylinder 16 is retracted, support bar 18 declines, oil tank body is enclosed within outside arc 5, then the piston rod 17 of cylinder 16 stretches out, support bar 18 rises supports main shaft 4, the piston rod of hydraulic cylinder 2 drives main shaft 4 to move, roller 19 is followed main shaft 4 and is rotated, wedge 9 is followed main shaft 4 and is axially moved, positioning sliding block 10 is slidably matched with the inclined-plane of wedge 9 and does banking motion, namely the four pieces of arcs 5 be connected with positioning sliding block 10 are followed and are done banking motion, due to main gathering sill 6 and the effect of secondary gathering sill 13, four pieces of arcs 5 are followed the guide runner 7 be connected and fixed separately respectively and are moved with the direction of secondary gathering sill 13 along main gathering sill 6, namely move towards oil tank body circular arc chamfering direction, oil tank body circular arc chamfering is outwards strutted, obtain the effect of shaping, after shaping, the piston rod of hydraulic cylinder 2 drives main shaft 4 to move in the opposite direction, positioning sliding block 10 returns to initial position along wedge 9, four pieces of arcs 5 are also followed and are got back to initial position, in this process, the first back-moving spring 8 and the second back-moving spring 15 play the effect assisting to reset, and take out oil tank body afterwards and complete once-through operation, owing to adopting main gathering sill 6 to lead with secondary gathering sill 13 pairs of arc 5 two ends respectively, and supported by support bar 18 when main shaft 4 moves, enhance the stability of arc 5, improve shaping effect, this trimmer is easy to use, and efficiency is high.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to the present invention; Any those of ordinary skill in the art, do not departing under technical solution of the present invention ambit, the Method and Technology content of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solution of the present invention, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent replacement, equivalence change and modification, all still belongs in the scope of technical solution of the present invention protection.
Claims (5)
1. one kind is improved the tank truing machine of shaping stability, it is characterized in that, described trimmer comprises base, base is provided with the hydraulic cylinder and the gathering sill fixed head vertically installed and end plate that level installs, gathering sill fixed head plate face is provided with the first through hole, end plate plate face is provided with the second through hole, and the piston rod of hydraulic cylinder is connected with the main shaft through the first through hole and the second through hole; Gathering sill fixed head plate face with the first through hole for center of circle annular arranges four main gathering sills, main gathering sill is consistent with four circular arc chamfering directions of oil tank body respectively, main guide runner is respectively equipped with in each main gathering sill, each main guide runner is connected to arc, and four pieces of arcs are arranged around main shaft; End plate plate face is with the second through hole for center of circle annular arranges the secondary gathering sill consistent with main gathering sill direction, and be respectively equipped with secondary guide runner in each secondary gathering sill, each secondary guide runner is connected with arc respectively; Described main shaft is provided with wedge vertically, and the interior plate face of every block arc is fixedly connected with the positioning sliding block be slidably matched with wedge respectively, and described wedge and positioning sliding block form Wedge mechanism; The base of described end plate side is provided with cylinder, and the piston rod of cylinder is hinged with the support bar for supports main shaft.
2. a kind of tank truing machine improving shaping stability according to claim 1, it is characterized in that, described support bar top is provided with roller.
3. a kind of tank truing machine improving shaping stability according to claim 1 and 2, is characterized in that, described Wedge mechanism have along main shaft axially spaced-apart arrange two groups or more.
4. a kind of tank truing machine improving shaping stability according to claim 3, it is characterized in that, described wedge is prism-frustum-shaped or round table-like.
5. a kind of tank truing machine improving shaping stability according to claim 1 and 2, is characterized in that, is respectively equipped with the back-moving spring that main guide runner and secondary guide runner are resetted in described main gathering sill with in secondary gathering sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102550.4A CN103831318B (en) | 2014-03-20 | 2014-03-20 | A kind of tank truing machine improving shaping stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102550.4A CN103831318B (en) | 2014-03-20 | 2014-03-20 | A kind of tank truing machine improving shaping stability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103831318A CN103831318A (en) | 2014-06-04 |
| CN103831318B true CN103831318B (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410102550.4A Active CN103831318B (en) | 2014-03-20 | 2014-03-20 | A kind of tank truing machine improving shaping stability |
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| CN (1) | CN103831318B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH674165A5 (en) * | 1988-03-15 | 1990-05-15 | Elpatronic Ag | |
| US5768931A (en) * | 1996-12-13 | 1998-06-23 | Gombas; Laszlo A. | Article processing machine |
| US6233992B1 (en) * | 2000-04-03 | 2001-05-22 | Lomar Machine & Tool Co. | Multi-station rotary endform machine |
| CN101972797B (en) * | 2010-10-31 | 2012-07-25 | 蚌埠通达汽车零部件有限公司 | Oil tank body shaping machine |
| CN203356269U (en) * | 2013-07-17 | 2013-12-25 | 中国电子科技集团公司第四十八研究所 | Shaping device of thin-walled barrel |
| CN203751042U (en) * | 2014-03-20 | 2014-08-06 | 蚌埠通达汽车零部件有限公司 | Oil tank shaping machine capable of improving shaping stability |
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2014
- 2014-03-20 CN CN201410102550.4A patent/CN103831318B/en active Active
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| CN103831318A (en) | 2014-06-04 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Fuel tank reshaping machine capable of improving reshaping stability Effective date of registration: 20180807 Granted publication date: 20150812 Pledgee: Merchants Bank Bengbu branch of Limited by Share Ltd Pledgor: Bengbu Tongda Automobile Parts Co., Ltd. Registration number: 2018340000385 |
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| PC01 | Cancellation 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: 20190805 Granted publication date: 20150812 Pledgee: Merchants Bank Bengbu branch of Limited by Share Ltd Pledgor: Bengbu Tongda Automobile Parts Co., Ltd. Registration number: 2018340000385 |