CN203751046U - Shaper of tank body of automobile oil tank - Google Patents
Shaper of tank body of automobile oil tank Download PDFInfo
- Publication number
- CN203751046U CN203751046U CN201420083119.5U CN201420083119U CN203751046U CN 203751046 U CN203751046 U CN 203751046U CN 201420083119 U CN201420083119 U CN 201420083119U CN 203751046 U CN203751046 U CN 203751046U
- Authority
- CN
- China
- Prior art keywords
- oil tank
- tank body
- main shaft
- gathering sill
- wedge
- 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
- 238000007493 shaping process Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 8
- 239000002828 fuel tank Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a shaper of a tank body of an automobile oil tank. The shaper comprises a base. A horizontally-arranged hydraulic cylinder and a vertically-arranged guide groove fixing board are arranged on the base. A through hole is formed in the guide groove fixing board. A main shaft in shaft connection with a piston rod of the hydraulic cylinder is arranged in the through hole. Four guide grooves are annularly formed in the face of the guide groove fixing board with the through hole as the circle center. The guide grooves are identical to four circular arc chamfers of the tank body of the oil tank in direction. A guide sliding block is arranged in each guide groove. Each guide sliding block is connected with an arc board surrounding the main shaft. The main shaft is sleeved with wedges, the inner side of each arc board is fixedly provided with a positioning sliding block matched with the corresponding wedge in a sliding mode to form a wedge mechanism. The oil tank is arranged outside the arc boards in a sleeved mode, when the main shaft moves in the axial direction, the positioning sliding blocks are matched with the wedges in a sliding mode to conduct inclination movement, and the arc boards are made to move towards the circular arc chamfers of the tank body of the automobile oil tank along the guide grooves, so that the circular arc chamfers of the tank body of the automobile oil tank are shaped, use is convenient, the shaping effect is good, and efficiency is high.
Description
Technical field
The utility model relates to auto parts machinery and manufactures field, specifically a kind of oil tank body trimmer that oil tank body curved surface is carried out to shaping.
Background technology
Known, fuel tank is accessory important in automobile, and its kind and model are more, the main shape of fuel tank mostly is square box, and casing width has four circular arc chamferings, in making the process of fuel tank, first with rolling and unrolling machine to the moulding of the plate body side of volume, then carry out straight seam welding with seam welder.In casing manufacturing process, often cause its circular arc chamfering place's local deformation, rely at present mostly manual, by pulling hammer, carry out part and knock to carry out shaping, shaping effect is poor, and take time and effort, efficiency is low.
Utility model content
The purpose of this utility model is to provide oil tank body trimmer, and this trimmer can carry out shaping to the circular arc chamfering of oil tank body easily, and the effect of shaping is good, and efficiency is high.
The utility model solves the technical scheme that its technical problem adopts:
Oil tank body trimmer, comprises base, and base is provided with the level hydraulic cylinder of installing and the gathering sill fixed head of vertically installing, and gathering sill fixed head plate face is provided with through hole, is provided with the main shaft being connected with the piston rod of hydraulic cylinder in through hole; Gathering sill fixed head plate face be take through hole and four gathering sills is set as center of circle annular, gathering sill is consistent with four circular arc chamfering directions of oil tank body respectively, in each gathering sill, be respectively equipped with guide runner, each guide runner is connected with respectively arc, and four arcs are around main shaft setting; The axial plane suit wedge of described main shaft, the interior plate face of every arc is all fixedly connected with the positioning sliding block being slidably matched with described wedge, and described wedge and positioning sliding block form Wedge mechanism.
Further, described Wedge mechanism comprises two groups or more setting along main shaft axially spaced-apart.
Further, described wedge is prism-frustum-shaped or round table-like.
Further, in described gathering sill, be respectively equipped with the back-moving spring that guide runner is resetted.
The beneficial effects of the utility model are, 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 towards oil tank body circular arc chamfering direction along gathering sill, thereby make oil tank body circular arc chamfering place obtain shaping, easy to use, the effect of shaping is good, and efficiency is high.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the partial enlarged drawing of gathering sill in Fig. 2;
Fig. 4 is the assembly structure schematic diagram of main shaft in Fig. 1, wedge and positioning sliding block;
Fig. 5 is the C-C cutaway view of Fig. 1.
The specific embodiment
As shown in Figure 1, the oil tank body trimmer that the utility model provides, comprises base 1, and base 1 is provided with the level hydraulic cylinder 2 of installing and the gathering sill fixed head 3 of vertically installing; Shown in Fig. 2 and Fig. 3, gathering sill fixed head 3 plate faces are provided with through hole, are provided with the main shaft 4 being connected with the piston rod of hydraulic cylinder 2 in through hole; Gathering sill fixed head 3 plate faces be take through hole and four gathering sills 6 are set as center of circle annular, in 90 ° and consistent with oil tank body circular arc chamfering direction mutually between adjacent gathering sill 6, in each gathering sill 6, be respectively equipped with guide runner 7, each guide runner 7 is connected with respectively arc 5, four arcs 5 arrange around main shaft 4, and the shape of formation is consistent with oil tank body; In gathering sill 6, be also respectively equipped with the back-moving spring 8 that guide runner 7 is resetted; Shown in Fig. 4 and Fig. 5, the axial plane of main shaft 4 is set with wedge 9, the interior plate face of every arc 5 is fixedly connected with respectively the positioning sliding block 10 being slidably matched with wedge 9, wedge 9 forms Wedge mechanism with positioning sliding block 10, wedge 9 is quadrangular frustum pyramid shaped, also can be for round table-like, its upper base is towards hydraulic cylinder 2; Main shaft 4 axially spaced-aparts arrange two groups or more Wedge mechanism.
During use, oil tank body is enclosed within outside arc 5, the piston rod of hydraulic cylinder 2 drives main shaft 4 to move, wedge 9 is followed main shaft and is axially moved, the inclined-plane of positioning sliding block 10 and wedge 9 is slidably matched and does banking motion, four arcs 5 that are connected with positioning sliding block 10 are followed and are done banking motion, effect due to gathering sill 6, four arcs 5 are followed respectively the guide runner 7 that is connected and fixed separately and are moved along the direction of gathering sill 6, namely towards oil tank body circular arc chamfering direction, move, 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 arcs 5 are also followed and are got back to initial position, in this process, back-moving spring 8 plays the effect of assisting reset, takes out afterwards oil tank body and completes once-through operation, this trimmer is easy to use, and the effect of shaping is good, and efficiency is high.
The above, be only preferred embodiment of the present utility model, not the utility model done to any pro forma restriction; Any those of ordinary skill in the art, do not departing from technical solutions of the utility model scope situation, all can utilize method and the technology contents of above-mentioned announcement to make many possible changes and modification to technical solutions of the utility model, or be revised as the equivalent embodiment of equivalent variations.Therefore; every content that does not depart from technical solutions of the utility model; according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, be equal to replacements, equivalence changes and modify, all still belong in the scope that technical solutions of the utility model protect.
Claims (4)
1. oil tank body trimmer, it is characterized in that, described trimmer comprises base, and base is provided with the level hydraulic cylinder of installing and the gathering sill fixed head of vertically installing, gathering sill fixed head plate face is provided with through hole, is provided with the main shaft being connected with the piston rod of hydraulic cylinder in through hole; Gathering sill fixed head plate face be take through hole and four gathering sills is set as center of circle annular, gathering sill is consistent with four circular arc chamfering directions of oil tank body respectively, in each gathering sill, be respectively equipped with guide runner, each guide runner is connected with respectively arc, and four arcs are around main shaft setting; The axial plane suit wedge of described main shaft, the interior plate face of every arc is all fixedly connected with the positioning sliding block being slidably matched with described wedge, and described wedge and positioning sliding block form Wedge mechanism.
2. oil tank body trimmer according to claim 1, is characterized in that, described Wedge mechanism comprises two groups or more setting along main shaft axially spaced-apart.
3. oil tank body trimmer according to claim 1 and 2, is characterized in that, described wedge is prism-frustum-shaped or round table-like.
4. oil tank body trimmer according to claim 1 and 2, is characterized in that, is respectively equipped with the back-moving spring that guide runner is resetted in described gathering sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420083119.5U CN203751046U (en) | 2014-02-26 | 2014-02-26 | Shaper of tank body of automobile oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420083119.5U CN203751046U (en) | 2014-02-26 | 2014-02-26 | Shaper of tank body of automobile oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751046U true CN203751046U (en) | 2014-08-06 |
Family
ID=51246357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420083119.5U Expired - Lifetime CN203751046U (en) | 2014-02-26 | 2014-02-26 | Shaper of tank body of automobile oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751046U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769441A (en) * | 2014-02-26 | 2014-05-07 | 蚌埠通达汽车零部件有限公司 | Tank body shaping machine for automobile oil tank |
| CN107570558A (en) * | 2017-09-21 | 2018-01-12 | 安徽天沃重工机械有限公司 | A kind of shaping machine for tank body of oil tank |
-
2014
- 2014-02-26 CN CN201420083119.5U patent/CN203751046U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769441A (en) * | 2014-02-26 | 2014-05-07 | 蚌埠通达汽车零部件有限公司 | Tank body shaping machine for automobile oil tank |
| CN107570558A (en) * | 2017-09-21 | 2018-01-12 | 安徽天沃重工机械有限公司 | A kind of shaping machine for tank body of oil tank |
| CN107570558B (en) * | 2017-09-21 | 2018-12-28 | 安徽天沃重工机械有限公司 | A kind of shaping machine for tank body of oil tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |
|
| CX01 | Expiry of patent term |