CN107598329A - A kind of reversible rectangular tube frame beam perforate frock - Google Patents
A kind of reversible rectangular tube frame beam perforate frock Download PDFInfo
- Publication number
- CN107598329A CN107598329A CN201710811619.4A CN201710811619A CN107598329A CN 107598329 A CN107598329 A CN 107598329A CN 201710811619 A CN201710811619 A CN 201710811619A CN 107598329 A CN107598329 A CN 107598329A
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- CN
- China
- Prior art keywords
- rectangular tube
- rollover stand
- frame beam
- tube frame
- perforate
- 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.)
- Pending
Links
- 230000002441 reversible effect Effects 0.000 title claims abstract description 18
- 230000007306 turnover Effects 0.000 claims abstract description 8
- 238000002224 dissection Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of reversible rectangular tube frame beam perforate frock, including two supporting legs, a rollover stand that can be overturn is provided between the two legs, on rollover stand be provided with can for rectangular tube frame beam side wall against side plate, the end of rollover stand be provided with can for rectangular tube frame beam end against end plate, being additionally provided with rollover stand the rectangular tube frame beam that be positioned on rollover stand can be fixed and the perforating positioning apparatus of perforate positioning, and the structure of perforating positioning apparatus includes：Train wheel bridge and lower plate, upper and lower clamping plate are driven by Manual turnover device overturn respectively, and upper and lower clamping plate can further respectively have a positioning hole to being sandwiched in the both sides up and down of rectangular tube frame beam on upper and lower clamping plate after upset；The rotation stop device of energy locking rollover stand is additionally provided between rollover stand and supporting leg.Above-mentioned perforate frock very easily can be overturn to rectangular tube frame beam, and can carry out perforate positioning to upper and lower perforate in cutting.
Description
Technical field
The present invention relates to automobile production frock field, and in particular to a kind of rectangular tube frame beam perforate work of reversible
Dress.
Background technology
Rectangular tube frame beam is the crossbeam for constructing automobile frame, is the important component of automobile.Rectangular tube car
The many mounting holes for running through frame beam up and down of processing are needed on frame crossbeam, the small mounting hole in aperture can drill car by drilling machine
Frame crossbeam obtains, but the big circular hole in the aperture drill bit that does not match drills, so needing flame cutter to cut
Arrive, using flame cutter cut mounting hole the shortcomings that it is as follows：（1）Flame cutter need to rectangular tube frame beam it is upper,
Lower surface can be just obtained up and down through the mounting hole of frame beam after perforate and lower perforate is respectively cut, so being needed in cutting
Rectangular tube frame beam is overturn upper and lower perforate is respectively cut, but because the weight of rectangular tube frame beam is big so that square
The upset of shape pipe frame beam is highly difficult；（2）Due to there is no perforate positioning in cutting so that flame cutter cuts what is obtained
Easily not coaxial and size is unequal for the upper perforate of mounting hole and lower perforate, so can bring difficulty to follow-up installation.
The content of the invention
The technical problems to be solved by the invention are：One kind, which will be provided, very easily to be turned over to rectangular tube frame beam
Turn and cutting when can be to mounting hole upper perforate and lower perforate carry out perforate positioning a kind of reversible rectangular tube vehicle frame it is big
Beam perforate frock.
In order to solve the above problems, the technical solution adopted in the present invention is：A kind of reversible rectangular tube frame beam
Perforate frock, is characterized in：Including two supporting legs, a bearing is respectively arranged with the top of two supporting legs, in two supporting legs
Between be provided with a rollover stand that can place rectangular tube frame beam, be respectively arranged with the left and right ends of rollover stand one turn
Moving axis, two rotary shafts are respectively arranged in the bearing on two supporting legs so that rollover stand can by two supporting legs support simultaneously
Can overturn between the two legs, on rollover stand along left and right directions be provided with can supply rectangular tube frame beam side wall against
Side plate, the end set of rollover stand have can supply rectangular tube frame beam end against end plate, rectangular tube frame beam place
Can be leant after on rollover stand by side wall with side plate, end and end plate lean to be positioned, also set on rollover stand
Being equipped with can be fixed to the rectangular tube frame beam being positioned on rollover stand and can carry out perforate to rectangular tube frame beam
The perforating positioning apparatus of positioning, the structure of perforating positioning apparatus include：Train wheel bridge and lower plate, upper and lower clamping plate is respectively by with certainly
The Manual turnover device driving upset of lock function, when Manual turnover device drives upper and lower clamping plate to overturn to self-locking state, upper,
Lower plate can be to being sandwiched in the both sides up and down of rectangular tube frame beam so that upper and lower clamping plate can be consolidated to rectangular tube frame beam
It is fixed, it is equal and can consistency from top to bottom arrangement after upper and lower clamping plate is to folder that an aperture be also respectively provided with upper and lower clamping plate
Positioning hole, the positioning hole on train wheel bridge can position to the upper perforate on rectangular tube frame beam upper surface, and on lower plate
Positioning hole the lower perforate corresponding with upper perforate on rectangular tube frame beam lower surface can be positioned；In rollover stand and
The rotation stop device that energy locking rollover stand prevents rollover stand from overturning is additionally provided between supporting leg；During work, by rectangular tube frame beam
Positioning is positioned on rollover stand, and then rectangular tube frame beam is fixed by perforating positioning apparatus and perforate positions,
Then rollover stand is overturn, makes the upper table of rectangular tube frame beam face-up, then by rotation stop device locking rollover stand, then root
According to perforate on the positional dissection of the positioning hole on train wheel bridge, then unlock and overturn rollover stand, make under rectangular tube frame beam
Surface upward, then by rotation stop device locking rollover stand, then according to perforate under the positional dissection of the positioning hole on lower plate.
Further, foregoing a kind of reversible rectangular tube frame beam perforate frock, wherein：The structure of rotation stop device
For：A pin hole is provided with the rotating shaft, and a rotation stop plate with rotation stop hole is provided with the supporting leg below rotary shaft,
Energy locking lives rollover stand after in the rotation stop hole that latch is inserted on rotation stop plate through pin hole, rollover stand is not overturn.
Further, foregoing a kind of reversible rectangular tube frame beam perforate frock, wherein：Manual turnover device is
Rectilinear active grab.
Further, foregoing a kind of reversible rectangular tube frame beam perforate frock, wherein：Set on rollover stand
Have a sliding roller-way that can be supported to rectangular tube frame beam, rectangular tube frame beam can by slide roller-way or so sliding come
Adjust the position on rollover stand.
Further, foregoing a kind of reversible rectangular tube frame beam perforate frock, wherein：At the both ends of rollover stand
It is also respectively provided with the upset handle for manual overturning rollover stand.
Advantages of the present invention is：A kind of reversible rectangular tube frame beam perforate frock of the present invention can be easily
Rectangular tube frame beam is overturn so that perforate is more convenient, so as to greatly improve production efficiency；It is in addition, described
Perforate frock cutting when can be to the mounting hole on rectangular tube frame beam upper perforate and lower perforate carry out perforate positioning so that
Flame cutter cuts obtained upper and lower perforate can coaxially and aperture is equal.
Brief description of the drawings
Fig. 1 is a kind of structural representation of reversible rectangular tube frame beam perforate frock of the present invention.
Embodiment
With reference to specific embodiments and the drawings, the present invention is described in further detail.
As shown in figure 1, a kind of reversible rectangular tube frame beam perforate frock, including two supporting legs 1, in two supporting legs
1 top is respectively arranged with a bearing 11, and one is provided between two supporting legs 1 can place rectangular tube frame beam 9
Rollover stand 2, a rotary shaft 21 is respectively arranged with the left and right ends of rollover stand 2, and two rotary shafts 21 are respectively arranged in two
In bearing 11 on supporting leg 1 so that rollover stand 2 can by two supporting legs 1 support and can be overturn between two supporting legs 1,
On rollover stand 2 along left and right directions be provided with can supply the side wall of rectangular tube frame beam 9 against side plate 3, in the end of rollover stand 2
Be provided with can supply the end of rectangular tube frame beam 9 against end plate 31, energy after rectangular tube frame beam 9 is positioned on rollover stand 2
Leant by side wall with side plate 3, end and end plate 31 lean to be positioned, being additionally provided with rollover stand 2 can be to fixed
Rectangular tube frame beam 9 on rollover stand 2 is fixed and can carry out perforate positioning to rectangular tube frame beam 9 and opens
Hole positioning device 4, the large aperture mounting hole for needing to process on rectangular tube frame beam 9 are required to a perforating positioning apparatus 4 and entered
Row perforate positions, and in the present embodiment, needs to process the mounting hole of three large apertures on rectangular tube frame beam 9, so setting
Three perforating positioning apparatus 4 carry out perforate positioning；The structure of perforating positioning apparatus 4 includes：Train wheel bridge 41 and lower plate 42,
Upper and lower clamping plate 41,42 drives upset by the Manual turnover device 5 with auto-lock function respectively, in the present embodiment, manual overturning dress
It is rectilinear active grab to put 5, and rectilinear active grab is a kind of existing clamping tooling, is generally used for fixing welding during welding
Part；When Manual turnover device 5 drives the upper and lower upset of clamping plate 41,42 to self-locking state, upper and lower clamping plate 41,42 can be to being sandwiched in square
The both sides up and down of shape pipe frame beam 9 so that rectangular tube frame beam 9 can be fixed for upper and lower clamping plate 41,42, upper and lower
It is equal and can consistency from top to bottom arrangement after 41,42 pairs of folders of upper and lower clamping plate that an aperture be also respectively provided with clamping plate 41,42
Positioning hole 43, the positioning hole 43 on train wheel bridge 41 can position to the upper perforate on the upper surface of rectangular tube frame beam 9, and under
Positioning hole 43 on clamping plate 42 can be determined the lower perforate corresponding with upper perforate on the lower surface of rectangular tube frame beam 9
Position；The rotation stop device that energy locking rollover stand 2 prevents rollover stand 2 from overturning is additionally provided between rollover stand 2 and supporting leg 1；During work,
The positioning of rectangular tube frame beam 9 is positioned on rollover stand 2, then rectangular tube frame beam 9 entered by perforating positioning apparatus 4
Row fixation and perforate positioning, then overturn rollover stand 2, make the upper table of rectangular tube frame beam 9 face-up, then pass through rotation stop
Device locking rollover stand 2, then according to perforate on the positional dissection of the positioning hole 43 on train wheel bridge 41, then unlock and overturn
Pivoted frame 2, make the following table of rectangular tube frame beam 9 face-up, then by rotation stop device locking rollover stand 2, then according to lower folder
Perforate under the positional dissection of positioning hole 43 on plate 42, when cutting upper and lower perforate, flame cutter is located against positioning hole 43
Inner side is cut, this ensures that the aperture that flame cutter cuts obtained upper and lower perforate is consistent and coaxial.
In the present embodiment, the structure of rotation stop device is：A pin hole 6 is provided with rotary shaft 21, in rotary shaft
A rotation stop plate 61 with rotation stop hole 62 is provided with the supporting leg 1 of 21 lower sections, latch 63 is inserted into rotation stop plate 61 through pin hole 6
On rotation stop hole 62 in after can locking live rollover stand 2, rollover stand 2 is not overturn.
The sliding roller-way 7 that can be supported to rectangular tube frame beam 9 is provided with rollover stand 2, rectangular tube vehicle frame is big
Beam 9 can adjust the position on rollover stand 2 by sliding the sliding of roller-way 7 or so.Because rectangular tube frame beam 9 is very heavy, institute
With by can easily adjust very much position of the rectangular tube frame beam 9 on rollover stand 2 after sliding the sliding of roller-way 7.
The upset handle 8 for manual overturning rollover stand 2 is also respectively provided with the both ends of rollover stand 2.
Claims (5)
- A kind of 1. reversible rectangular tube frame beam perforate frock, it is characterised in that：Including two supporting legs, in two supporting legs Top is respectively arranged with a bearing, is provided with a rollover stand that can place rectangular tube frame beam between the two legs, A rotary shaft is respectively arranged with the left and right ends of rollover stand, two rotary shafts are respectively arranged in the bearing on two supporting legs In so that rollover stand can by two supporting legs support and can overturn between the two legs, along right and left on rollover stand To be provided with can supply rectangular tube frame beam side wall against side plate, the end set of rollover stand have can for rectangular tube vehicle frame it is big Beam end against end plate, rectangular tube frame beam can be leant after being positioned on rollover stand by side wall and side plate, end with End plate is leant to be positioned, and being additionally provided with rollover stand can be carried out to the rectangular tube frame beam being positioned on rollover stand Perforating positioning apparatus fixed and that perforate positioning can be carried out to rectangular tube frame beam, the structure of perforating positioning apparatus include： Train wheel bridge and lower plate, upper and lower clamping plate drive upset by the Manual turnover device with auto-lock function respectively, work as Manual turnover device When driving the upper and lower clamping plate to overturn to self-locking state, upper and lower clamping plate can be to being sandwiched in the both sides up and down of rectangular tube frame beam so that Rectangular tube frame beam can be fixed for upper and lower clamping plate, be also respectively provided with upper and lower clamping plate an aperture it is equal and After upper and lower clamping plate is to folder can consistency from top to bottom arrangement positioning hole, the positioning hole on train wheel bridge can be on rectangular tube frame beam Upper perforate on surface is positioned, and the positioning hole on lower plate can on rectangular tube frame beam lower surface with upper perforate Corresponding lower perforate is positioned；Energy locking rollover stand is additionally provided between rollover stand and supporting leg prevents what rollover stand from overturning Rotation stop device；During work, the positioning of rectangular tube frame beam is positioned on rollover stand, then by perforating positioning apparatus to rectangle Pipe frame beam is fixed and perforate positioning, then overturns rollover stand, makes the upper table of rectangular tube frame beam face-up, so Afterwards by rotation stop device locking rollover stand, then according to perforate on the positional dissection of the positioning hole on train wheel bridge, then unlock simultaneously Rollover stand is overturn, makes the following table of rectangular tube frame beam face-up, then by rotation stop device locking rollover stand, then under Perforate under the positional dissection of positioning hole on clamping plate.
- A kind of 2. reversible rectangular tube frame beam perforate frock according to claim 1, it is characterised in that：Rotation stop fills The structure put is：A pin hole is provided with the rotating shaft, and a band rotation stop hole is provided with the supporting leg below rotary shaft Rotation stop plate, in the rotation stop hole that latch is inserted on rotation stop plate through pin hole after can locking live rollover stand, make rollover stand can not Upset.
- A kind of 3. reversible rectangular tube frame beam perforate frock according to claim 1 or 2, it is characterised in that：Hand Dynamic turning device is rectilinear active grab.
- A kind of 4. reversible rectangular tube frame beam perforate frock according to claim 1 or 2, it is characterised in that： The sliding roller-way that can be supported to rectangular tube frame beam is provided with rollover stand, rectangular tube frame beam can be by sliding roller Road or so is slid to adjust the position on rollover stand.
- A kind of 5. reversible rectangular tube frame beam perforate frock according to claim 1 or 2, it is characterised in that： The both ends of rollover stand are also respectively provided with the upset handle for manual overturning rollover stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710811619.4A CN107598329A (en) | 2017-09-11 | 2017-09-11 | A kind of reversible rectangular tube frame beam perforate frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710811619.4A CN107598329A (en) | 2017-09-11 | 2017-09-11 | A kind of reversible rectangular tube frame beam perforate frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107598329A true CN107598329A (en) | 2018-01-19 |
Family
ID=61063356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710811619.4A Pending CN107598329A (en) | 2017-09-11 | 2017-09-11 | A kind of reversible rectangular tube frame beam perforate frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107598329A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249322A (en) * | 2018-08-29 | 2019-01-22 | 诺力智能装备股份有限公司 | A kind of positioning device suitable for rectangular tube processing |
| CN111842631A (en) * | 2020-08-03 | 2020-10-30 | 汤仁超 | Steel construction bridge alloy pipe fitting system of processing |
| CN114871809A (en) * | 2022-05-16 | 2022-08-09 | 浙江鸿翔筑能钢构有限公司 | High-efficient metal automatic cutting device and bearing structure thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249322A (en) * | 2018-08-29 | 2019-01-22 | 诺力智能装备股份有限公司 | A kind of positioning device suitable for rectangular tube processing |
| CN111842631A (en) * | 2020-08-03 | 2020-10-30 | 汤仁超 | Steel construction bridge alloy pipe fitting system of processing |
| CN114871809A (en) * | 2022-05-16 | 2022-08-09 | 浙江鸿翔筑能钢构有限公司 | High-efficient metal automatic cutting device and bearing structure thereof |
| CN114871809B (en) * | 2022-05-16 | 2022-12-27 | 浙江鸿翔筑能钢构有限公司 | High-efficient metal automatic cutting device and bearing structure thereof |
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| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20240419 |