CN208206756U - A kind of use for laboratory Automobile Plate bound edge experimental machine - Google Patents
A kind of use for laboratory Automobile Plate bound edge experimental machine Download PDFInfo
- Publication number
- CN208206756U CN208206756U CN201820418841.8U CN201820418841U CN208206756U CN 208206756 U CN208206756 U CN 208206756U CN 201820418841 U CN201820418841 U CN 201820418841U CN 208206756 U CN208206756 U CN 208206756U
- Authority
- CN
- China
- Prior art keywords
- bound edge
- hole
- gas circuit
- insert
- experimental machine
- 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 - Fee Related
Links
- 238000000429 assembly Methods 0.000 claims abstract description 17
- 230000000712 assembly Effects 0.000 claims abstract description 17
- 239000007789 gas Substances 0.000 claims description 82
- 238000005452 bending Methods 0.000 claims description 19
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 15
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 22
- 238000012360 testing method Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000002474 experimental method Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a kind of use for laboratory Automobile Plate bound edge experimental machine, is related to the manufacturing technology field of Automobile Plate.This experimental machine includes gas circuit component, connecting flange, upper die component, lower mold assemblies, frame, gas circuit component is mounted on frame, connecting flange is mounted on the telescopic rod of the cylinder in gas circuit component, upper die component is installed together by bolt and connecting flange, lower mold assemblies are mounted on frame, and upper die component is linked together by the through-hole on the guide post and upper die component in lower mold assemblies with lower mold assemblies and is slidably matched.A kind of use for laboratory Automobile Plate bound edge experimental machine structure of the utility model is simple, it is easy to manufacture, stability is good, it is easy to operate, manufacturing cost is cheap, provides quick, efficient, accurate experimental result to study the bound edge performance of Automobile Plate, it is often more important that the working principle of the bound edge testing machine more meets actual production, make experimental data with more authenticity, is worthy to be popularized.
Description
Technical field
The utility model relates to the manufacturing technology fields of Automobile Plate, in particular to a kind of use for laboratory automobile
Plate bound edge experimental machine.
Background technique
Now with the development of the automobile industry, the performance requirement of vehicle manufacturer plate is higher and higher, for automobile outside
For the production of covering, one of bound edge process will be completed, this requires the Automobile Plates for producing outer covering piece to meet
Certain bound edge performance, therefore the Automobile Plate that automaker requires supplier to provide when purchasing Automobile Plate needs to reach certain
Bound edge performance requirement, therefore Automobile Plate manufacturer need the corresponding Automobile Plate of experimental determination bound edge performance.
In common experimentation, which generally completes in two steps, firstly, operator is first using a kind of bending machine
Experiment tablet is bent into 135 °, before bending, operator first has to the pressure head of replacement corresponding size radius, slowly centering
Alignment installs, and puts tablet, and then operator holds 135 ° of bending machine handle rotation, completes bending operation, the operation ratio
Relatively time consuming laborious, precision is not high, and bending machine is also than cumbersome；It is real to be put into pressing by second step for the good experiment tablet of bending
It tests on machine, while putting inner panel tablet, bound edge experiment is completed in experimental machine pressing, and completing the traditional way of the pressure source pressed has
Two ways: one is hydraulic type, a set of hydraulic device is installed, operator moves hydraulic stem by hand to be made in general device
Hydraulic cylinder provides pressure for experiment pressing machine, and principle is identical as our daily seen hydraulic jack working principles, this
Method relatively economical is a little, but it is time-consuming and laborious to operate, and works long hours and is easy to make operator to generate feeling of fatigue；Another shape
Formula is that experiment pressing machine is mounted on press machine, and this method is high-efficient, operator is not easy to fatigue, but increases a pressure
Power machine makes experimental facilities cost directly increase tens times, economically loses more than gain, and press machine occupied space is bigger, and one
Denier press position determines, can not arbitrarily move.
Utility model content
The purpose of this utility model is to provide a kind of use for laboratory Automobile Plate bound edge experimental machines, the experiment of entire bound edge
Whole processes have been integrated into an experimental machine, make experimental facilities manufacturing cost more cheap, more convenient operation, occupied space more
It is small, it solves the inconvenience that an experiment needs two experimental facilities, reduces equipment manufacturing costs.And its structure is simple, is easy
Manufacture, stability is good, and easy to operate, manufacturing cost is cheap, for study Automobile Plate bound edge performance provide it is quick, efficient, quasi-
True experimental result.Meanwhile the working principle of the bound edge testing machine meets actual production, experimental data has authenticity.
The utility model is realized in this way:
A kind of use for laboratory Automobile Plate bound edge experimental machine, comprising:
Frame；
Gas circuit component, gas circuit component is set to frame, and gas circuit component includes cylinder, four gas path joints, three gas circuits
Pipeline, the gas circuit reversal valve for being set to frame and the gas circuit quick connector for being set to frame；Cylinder is set to frame；Two gas
Pipeline connector is respectively arranged on two gas source mounting holes of cylinder, other two gas path joint is respectively arranged at gas circuit reversal valve
On two gas source mounting holes；Two gas circuit pipeline one end are connect with the gas path joint on cylinder, the other end and gas circuit reversal valve
Gas path joint connection, a gas circuit pipeline one end are connect with the inlet suction port of gas circuit reversal valve, the other end and gas circuit quick connector
Connection；
Flange connector, flange connector are set to the top of the telescopic rod of cylinder；
Upper die component, upper die component are connect with flange connector；And
Lower mold assemblies, lower mold assemblies are set to frame, and are slidably matched with upper die component.
Further, in the preferred embodiment of the utility model, upper die component is specifically included:
Upper baffle plate, upper baffle plate offer first through hole, the first keyway, the second keyway and counter sink；
Guide pad, guide pad are set in the first keyway；
Guide limiting stopper, guide limiting stopper are set in the second keyway；
Bending insert, bending insert are set to the bottom surface of baffle plate；
Flange insert, flange insert are set to the bottom surface of baffle plate；
Bound edge insert, bound edge insert are set to the bottom surface of baffle plate；
Nitrogen gas spring, nitrogen gas spring are set in counter sink；And
Pressure plate, pressure plate are slidably connected between guide pad, guide limiting stopper, bending insert and bound edge insert, and
Guide limiting stopper is used to limit the range of pressure plate, and nitrogen gas spring is withstood in pressure plate, is pressure plate in upper die component
Up and down motion provide power.
Further, in the preferred embodiment of the utility model, the number of nitrogen gas spring is three, the number of guide pad
It is two pieces, the number of guide limiting stopper is two pieces.
Further, in the preferred embodiment of the utility model, lower mold assemblies are specifically included:
Lower mould bottom plate, lower mould bottom plate offer countersunk head threaded hole and the second through-hole；
Guide post, guide post is installed on lower mould bottom plate by countersunk head threaded hole, and is slidably matched by first through hole connection；
Work insert, and work insert is installed on the upper bottom surface of lower mould bottom plate；
Flange block, flange block are set to the side of work insert, and the upper surface of the lower surface of flange block and lower mould bottom plate
Fitting；And
Gasket, gasket are set between work insert and flange block.
Further, in the preferred embodiment of the utility model, the aperture of the first through hole and diameter of guide post is identical is in
Clearance fit, and first through hole is arranged concentrically with countersunk head threaded hole.
Further, in the preferred embodiment of the utility model, the number of flange block is multiple, and each flange block
The size of each fillet is all different, to meet different bound edge fillet demands.
Further, in the preferred embodiment of the utility model, the number of gasket is multi-disc, and two are offered on gasket
A U-typed notch, U-typed notch are used to facilitate the replacement of gasket.
Further, in the preferred embodiment of the utility model, frame specifically includes frame body；
Frame body offers third through-hole, fourth hole, fifth hole, threaded hole；
Wherein, cylinder is fixedly arranged on frame body by third through-hole, and lower mold assemblies are fixedly arranged on frame body, gas by fourth hole
Way reversing valve is fixedly arranged on frame body by threaded hole, and gas circuit quick connector is fixedly arranged on frame body by fifth hole.
Further, in the preferred embodiment of the utility model, the diameter of the gas source mounting hole of third through-hole and cylinder
Identical and holding is arranged concentrically；
Fourth hole is identical as the diameter of the second through-hole and keeps being arranged concentrically.
Further, in the preferred embodiment of the utility model, the gas source mounting hole of threaded hole and gas circuit reversal valve is straight
Diameter is identical and keeps being arranged concentrically.
Above scheme the utility model has the advantages that
The utility model provides a kind of use for laboratory Automobile Plate bound edge experimental machine, whole processes that entire bound edge is tested
It has been integrated into an experimental machine, has kept experimental facilities manufacturing cost more cheap, more convenient operation, occupied space smaller, solve
One experiment needs the inconvenience of two experimental facilities, reduces equipment manufacturing costs.
The design method of the utility model has references to the mode of practical automobile panel flanging production, experimentation closer to
Actual production process, make experimental data it is more acurrate, with more authenticity, solve the problems, such as that experimental precision is not high.
Meanwhile the utility model is added to flange block and gasket, the adjustment of the replacement and flange gap that make flange fillet becomes
Must be simpler, faster, it is not high to solve the problems, such as that replaceable pressure head, centering are aligned time-consuming and laborious and precision.
Also, the utility model is added to cylinder assembly, keeps operation easier, faster, more labor-saving, and economic cost is low
It is honest and clean, it solves operator and moves the inconvenience of operation handle by hand and use press equipment bring cost substantial increase
The problem of, it solves the problems such as feeling of fatigue caused by operator's long-time operation, improves work efficiency.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the use for laboratory Automobile Plate bound edge experimental machine that the embodiments of the present invention provide；
The structure of gas circuit component in the use for laboratory Automobile Plate bound edge experimental machine that Fig. 2 provides for the embodiments of the present invention
Schematic diagram；
The structure of upper die component in the use for laboratory Automobile Plate bound edge experimental machine that Fig. 3 provides for the embodiments of the present invention
Schematic diagram；
The structure of lower mold assemblies in the use for laboratory Automobile Plate bound edge experimental machine that Fig. 4 provides for the embodiments of the present invention
Schematic diagram；
The structural representation of frame in the use for laboratory Automobile Plate bound edge experimental machine that Fig. 5 provides for the embodiments of the present invention
Figure；
The first station has worked in the use for laboratory Automobile Plate bound edge experimental machine that Fig. 6 provides for the embodiments of the present invention
At the sectional view of state；
Second station has worked in the use for laboratory Automobile Plate bound edge experimental machine that Fig. 7 provides for the embodiments of the present invention
At the sectional view of state；
3rd station has worked in the use for laboratory Automobile Plate bound edge experimental machine that Fig. 8 provides for the embodiments of the present invention
At the sectional view of state；
The structure of upper baffle plate in the use for laboratory Automobile Plate bound edge experimental machine that Fig. 9 provides for the embodiments of the present invention
Schematic diagram；
The knot of lower mould bottom plate in the use for laboratory Automobile Plate bound edge experimental machine that Figure 10 provides for the embodiments of the present invention
Structure schematic diagram；
The structure of flange block in the use for laboratory Automobile Plate bound edge experimental machine that Figure 11 provides for the embodiments of the present invention
Schematic diagram；
The structure of gasket is shown in the use for laboratory Automobile Plate bound edge experimental machine that Figure 12 provides for the embodiments of the present invention
It is intended to.
Icon: 100- use for laboratory Automobile Plate bound edge experimental machine；101- gas circuit component；102- flange connector；On 103-
Membrane module；105- lower mold assemblies；107- frame；109- cylinder；111- gas path joint；113- gas circuit pipeline；The commutation of 115- gas circuit
Valve；117- gas circuit quick connector；The upper baffle plate of 119-；121- guide pad；123- guide limiting stopper；125- bending insert；127-
Flange insert；129- bound edge insert；131- pressure plate；133- nitrogen gas spring；135- lower mould bottom plate；137- guide post；139- work
Insert；141- flange block；143- gasket；144- first through hole；145- frame body；The second through-hole of 146-；147- third through-hole；
149- fourth hole；151- threaded hole；153- fifth hole；The first keyway of 155-；The second keyway of 157-；159- counter sink；
161- countersunk head threaded hole.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit the range of claimed invention,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without creative efforts, belongs to the model of the utility model protection
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the utility model embodiment, it should be noted that term " center ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position
Relationship or the utility model product using when the orientation or positional relationship usually put, be merely for convenience of describing this reality
It is described with novel with simplified, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third "
It is described etc. being only used for distinguishing, is not understood to indicate or imply relative importance.
In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise, art
Language " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachable
Connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, centre can also be passed through
Medium is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature is on or below second feature
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the
Right above two features and oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature is in the second spy
Under sign, lower section and fisrt feature included below be directly below and diagonally below the second feature, or be merely representative of fisrt feature level
Height is less than second feature.
Refering to fig. 1 to Figure 12, a kind of use for laboratory Automobile Plate bound edge experimental machine 100, this laboratory are present embodiments provided
It include: frame 107, gas circuit component 101, flange connector 102, lower mold assemblies 105 and upper mold with Automobile Plate bound edge testing machine
Component 103.Whole processes that entire bound edge is tested have been integrated into an experimental machine, have kept experimental facilities manufacturing cost lower
Honest and clean, more convenient operation, occupied space are smaller, solve the inconvenience that an experiment needs two experimental facilities, reduce equipment system
Cause this.Also, design method has references to the mode of practical automobile panel flanging production, and experimentation is closer to actual production
Process, make experimental data it is more acurrate, with more authenticity, solve the problems, such as that experimental precision is not high.
Specifically, in the present embodiment, gas circuit component 101 is set to frame 107, and gas circuit component 101 includes cylinder
109, four gas path joints, 111, three gas circuit pipelines 113, be set to the gas circuit reversal valve 115 of frame 107 and be set to frame
The gas circuit quick connector 117 of frame 107；Cylinder 109 is set to frame 107；Two gas path joints 111 are respectively arranged at cylinder 109
Two gas source mounting holes on, other two gas path joint 111 is respectively arranged at two gas source mounting holes of gas circuit reversal valve 115
On；Two 113 one end of gas circuit pipeline are connect with the gas path joint 111 on cylinder 109, the gas of the other end and gas circuit reversal valve 115
Pipeline connector 111 connects, and 113 one end of gas circuit pipeline is connect with the inlet suction port of gas circuit reversal valve 115, and the other end is fast with gas circuit
Connection-peg 117 connects.Flange connector 102 is set to the top of the telescopic rod of cylinder 109.The setting of gas circuit component 101 makes to grasp
Make easier, faster, more labor-saving, and economic cost is cheap, solve operator move by hand operation handle it is inconvenient with
And the problem of using press equipment bring cost substantial increase, solve fatigue caused by operator's long-time operation
The problems such as sense, improves work efficiency.
Wherein, there is cylinder 109 enough thrust to meet pressure needed for experimentation.Meanwhile the type of cylinder 109
Number and power can also be selected according to demand, the utility model no longer further limits.
Specifically, in the present embodiment, upper die component 103 specifically includes: upper baffle plate 119, guide pad 121, guiding limit
Position block 123, bending insert 125, flange insert 127, bound edge insert 129, nitrogen gas spring 133 and pressure plate 131.Upper baffle plate
119 offer first through hole 144, the first keyway 155, the second keyway 157 and counter sink 159；Guide pad 121 is set to first
In keyway 155；Guide limiting stopper 123 is set in the second keyway 157；Bending insert 125 is set to the bottom of baffle plate 119
Face；Flange insert 127 is set to the bottom surface of baffle plate 119；Bound edge insert 129 is set to the bottom surface of baffle plate 119；
Nitrogen gas spring 133 is set in counter sink 159；Pressure plate 131 is slidably connected to guide pad 121, guide limiting stopper 123, bending
Between insert 125 and bound edge insert 129, and guide limiting stopper 123 is used to limit the range of pressure plate 131, nitrogen bullet
Spring 133 is withstood in pressure plate 131, provides power for up and down motion of the pressure plate 131 in upper die component 103.
Wherein, curved insert both plays the role of bending, and 125 side wall of bending insert is bonded and plays with 131 side wall of pressure plate
The effect of guiding.Bound edge insert 129 both plays the role of bending, and 129 side wall of bound edge insert is bonded and rises with 131 side wall of pressure plate
To the effect of guiding.
As a preferred option, the number of nitrogen gas spring 133 be three, and nitrogen gas spring 133 be capable of providing it is sufficiently large
Pressure push down experiment tablet, be allowed to will not to move during the work time.The number of guide pad 121 is two pieces, guide and limit
The number of block 123 is two.Certainly, it in the other embodiments of the utility model, nitrogen gas spring 133, guide pad 121 and leads
It can also be selected according to demand to the number of limited block 123, the utility model is without limitation.
Specifically, in the present embodiment, lower mold assemblies 105 specifically include: lower mould bottom plate 135, guide post 137, work insert
139, flange block 141 and gasket 143.Lower mould bottom plate 135 offers countersunk head threaded hole 161 and the second through-hole 146；Guide post
137 are installed on lower mould bottom plate 135 by countersunk head threaded hole 161, and are slidably matched by the connection of first through hole 144；Work
Insert 139 is installed on the upper bottom surface of lower mould bottom plate 135；Flange block 141 is set to the side of work insert 139, and flange block 141
Lower surface be bonded with the upper surface of lower mould bottom plate 135；Gasket 143 is set between work insert 139 and flange block 141.
As a preferred option, it is in clearance fit that the aperture of first through hole 144 is identical as the diameter of guide post 137, and first
Through-hole 144 is arranged concentrically with countersunk head threaded hole 161.
As a preferred option, the number of flange block 141 is multiple, and the size of each fillet of each flange block 141
It is all different, to meet different bound edge fillet demands.
It is further preferred that the number of gasket 143 is multi-disc, and the thickness of each gasket 143 is different, opens on gasket 143
If U-typed notch is used to facilitate the replacement of gasket 143 there are two U-typed notch.The design of flange block 141 and gasket 143, makes
The replacement of flange fillet and the adjustment in flange gap become simpler, faster, solve replaceable pressure head, centering is aligned time-consuming expense
Power and the not high problem of precision.
Specifically, in the present embodiment, frame 107 specifically includes frame body 145；Frame body 145 offers third through-hole
147, fourth hole 149, fifth hole 153, threaded hole 151；Wherein, cylinder 109 is fixedly arranged on frame body by third through-hole 147
145, lower mold assemblies 105 are fixedly arranged on frame body 145 by fourth hole 149, and gas circuit reversal valve 115 is fixed by threaded hole 151
In frame body 145, gas circuit quick connector 117 is fixedly arranged on frame body 145 by fifth hole 153.
As a preferred option, third through-hole 147 is identical as the diameter of gas source mounting hole of cylinder 109 and keeps concentric setting
It sets；
Fourth hole 149 is identical as the diameter of the second through-hole 146 and keeps being arranged concentrically.
It is further preferred that threaded hole 151 is installed with the gas source of gas circuit reversal valve 115, bore dia is identical and holding is concentric is set
It sets.
Working principle of the laboratory that the embodiments of the present invention provide for Automobile Plate bound edge experimental machine are as follows:
It include altogether three stations, put in order respectively 3rd station, the first station and second station, the mesh so arranged
Be that bound edge testing machine stress is made to more tend to balance.It is carrying out that extraneous gas source is connected to the packet in use, being operated first personnel
On the gas circuit quick connector 117 of side testing machine, the handle of air operated reversing valve is then shifted onto right side, at this time bound edge testing machine upper mold
Component 103 moves upwards under the drive of cylinder 109, and bound edge experimental machine is opened.
Operator determines the thickness and bound edge fillet of experiment tablet, exchanges gasket 143 according to the thickness of experiment tablet
Thickness, according to the requirement of bound edge fillet, adjusts the fillet of flange block 141, makes corresponding fillet to guarantee suitable flange gap
In operating position.All be ready for it is ready after can start experimental work.
Operator is put into first experiment tablet in the first station, and then operator pushes away the handle of air operated reversing valve
To left side, bound edge testing machine upper die component 103 moves downward under the drive of cylinder 109 at this time, and bound edge experimental machine is closed completely,
Complete the flange work of the first station；Then, the handle of air operated reversing valve is shifted onto right side again, bound edge experimental machine is opened,
The part that first station is completed is put into second station, then a piece of new tablet is taken to be put into the first station position, then operator
The handle of air operated reversing valve is shifted onto left side by member, and bound edge experimental machine is closed completely, and completes the second task.
Then, the handle of air operated reversing valve is shifted onto right side again, bound edge experimental machine is opened, zero that second station is completed
Part is put into 3rd station, while a piece of tablet as inner panel is also put into 3rd station, zero that the first station is completed
Part is put into second station, then a piece of new tablet is taken to be put into the first station position, and then operator is air operated reversing valve
Handle shifts left side onto, and bound edge experimental machine is closed completely, and completes third task；Then, the handle of air operated reversing valve is pushed away again
To right side, bound edge experimental machine is opened, and the part taking-up that 3rd station bound edge is completed is put well, the part that second station is completed again
It is put into 3rd station, while a piece of tablet as inner panel is also put into 3rd station, the part that the first station is completed
It is put into second station, then a piece of new tablet is taken to be put into the first station position, operator pushes away the handle of air operated reversing valve
To left side, bound edge experimental machine is closed completely, and is completed the 4th task, is gone on according to this process, until all experiments
Tablet bound edge is completed, and bound edge experimental machine is then reset to closed state, extracts extraneous gas source, and entire bound edge experimental work is complete
At.
In conclusion the beneficial effect for the use for laboratory Automobile Plate bound edge testing machine that the embodiments of the present invention provide
Are as follows:
The utility model provides a kind of use for laboratory Automobile Plate bound edge experimental machine 100, the whole that entire bound edge is tested
Process has been integrated into an experimental machine, keeps experimental facilities manufacturing cost more cheap, more convenient operation, occupied space smaller, solution
Experiment of having determined needs the inconvenience of two experimental facilities, reduces equipment manufacturing costs.
The design method of the utility model has references to the mode of practical automobile panel flanging production, experimentation closer to
Actual production process, make experimental data it is more acurrate, with more authenticity, solve the problems, such as that experimental precision is not high.
Meanwhile the utility model is added to flange block 141 and gasket 143, makes replacement and the flange gap of flange fillet
Adjustment becomes simpler, faster, and it is not high to solve the problems, such as that replaceable pressure head, centering are aligned time-consuming and laborious and precision.
Also, the utility model is added to 109 component of cylinder, keeps operation easier, faster, more labor-saving, and it is economical at
This is cheap, solves operator and moves the inconvenience of operation handle by hand and use press equipment bring cost significantly
The problem of rising, solves the problems such as feeling of fatigue caused by operator's long-time operation, improves work efficiency.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of use for laboratory Automobile Plate bound edge experimental machine characterized by comprising
Frame；
Gas circuit component, the gas circuit component are set to the frame, and the gas circuit component include cylinder, four gas path joints,
Three gas circuit pipelines, the gas circuit reversal valve for being set to the frame and the gas circuit quick connector for being set to the frame；It is described
Cylinder is set to the frame；Two gas path joints are respectively arranged on two gas source mounting holes of the cylinder, in addition
Two gas path joints are respectively arranged on two gas source mounting holes of the gas circuit reversal valve；Two gas circuit pipelines one
End is connect with the gas path joint on the cylinder, and the other end is connect with the gas path joint of the gas circuit reversal valve, the gas
Road pipeline one end is connect with the inlet suction port of the gas circuit reversal valve, and the other end is connect with the gas circuit quick connector；
Flange connector, the flange connector are set to the top of the telescopic rod of the cylinder；
Upper die component, the upper die component are connect with the flange connector；And
Lower mold assemblies, the lower mold assemblies are set to the frame, and are slidably matched with the upper die component.
2. use for laboratory Automobile Plate bound edge experimental machine according to claim 1, which is characterized in that the upper die component is specific
Include:
Upper baffle plate, the upper baffle plate offer first through hole, the first keyway, the second keyway and counter sink；
Guide pad, the guide pad are set in first keyway；
Guide limiting stopper, the guide limiting stopper are set in second keyway；
Bending insert, the bending insert are set to the bottom surface of the upper baffle plate；
Flange insert, the flange insert are set to the bottom surface of the upper baffle plate；
Bound edge insert, the bound edge insert are set to the bottom surface of the upper baffle plate；
Nitrogen gas spring, the nitrogen gas spring are set in the counter sink；And
Pressure plate, the pressure plate are slidably connected to the guide pad, the guide limiting stopper, the bending insert and described
Between bound edge insert, and the guide limiting stopper is used to limit the range of the pressure plate, and the nitrogen gas spring withstands on institute
It states in pressure plate, provides power for up and down motion of the pressure plate in the upper die component.
3. use for laboratory Automobile Plate bound edge experimental machine according to claim 2, it is characterised in that:
The number of the nitrogen gas spring is three, and the number of the guide pad is two pieces, and the number of the guide limiting stopper is two
Block.
4. use for laboratory Automobile Plate bound edge experimental machine according to claim 2, which is characterized in that the lower mold assemblies are specific
Include:
Lower mould bottom plate, the lower mould bottom plate offer countersunk head threaded hole and the second through-hole；
Guide post, the guide post is installed on the lower mould bottom plate by the countersunk head threaded hole, and is connected by the first through hole
It is slidably matched；
Work insert, and the work insert is installed on the upper bottom surface of the lower mould bottom plate；
Flange block, the flange block are set to the side of the work insert, and the lower surface of the flange block and the lower die
The upper surface of bottom plate is bonded；And
Gasket, the gasket are set between the work insert and the flange block.
5. use for laboratory Automobile Plate bound edge experimental machine according to claim 4, it is characterised in that:
It is in clearance fit that the aperture of the first through hole is identical as the diameter of the guide post, and the first through hole and the countersunk head
Threaded hole is arranged concentrically.
6. use for laboratory Automobile Plate bound edge experimental machine according to claim 4, it is characterised in that:
The number of the flange block is multiple, and the size of each fillet of each flange block is all different, to meet not
Same bound edge fillet demand.
7. use for laboratory Automobile Plate bound edge experimental machine according to claim 4, it is characterised in that:
The number of the gasket is multi-disc, and is opened up on the gasket there are two U-typed notch, and the U-typed notch is used for side
Toilet states the replacement of gasket.
8. use for laboratory Automobile Plate bound edge experimental machine according to claim 4, it is characterised in that:
The frame specifically includes frame body；
The frame body offers third through-hole, fourth hole, fifth hole, threaded hole；
Wherein, the cylinder is fixedly arranged on the frame body by the third through-hole, and the lower mold assemblies pass through the four-way
Hole is fixedly arranged on the frame body, and the gas circuit reversal valve is fixedly arranged on the frame body by the threaded hole, and the gas circuit is inserted fastly
Connector is fixedly arranged on the frame body by the fifth hole.
9. use for laboratory Automobile Plate bound edge experimental machine according to claim 8, it is characterised in that:
The third through-hole is identical as the diameter of gas source mounting hole of the cylinder and keeps being arranged concentrically；
The fourth hole is identical as the diameter of second through-hole and keeps being arranged concentrically.
10. use for laboratory Automobile Plate bound edge experimental machine according to claim 8, it is characterised in that:
The threaded hole is identical as the gas source of gas circuit reversal valve installation bore dia and keeps being arranged concentrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820418841.8U CN208206756U (en) | 2018-03-26 | 2018-03-26 | A kind of use for laboratory Automobile Plate bound edge experimental machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820418841.8U CN208206756U (en) | 2018-03-26 | 2018-03-26 | A kind of use for laboratory Automobile Plate bound edge experimental machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208206756U true CN208206756U (en) | 2018-12-07 |
Family
ID=64528140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820418841.8U Expired - Fee Related CN208206756U (en) | 2018-03-26 | 2018-03-26 | A kind of use for laboratory Automobile Plate bound edge experimental machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208206756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604446A (en) * | 2018-12-12 | 2019-04-12 | 安徽江淮汽车集团股份有限公司 | A kind of wrapping mold of pre-bending and pressing synchronization job formula |
-
2018
- 2018-03-26 CN CN201820418841.8U patent/CN208206756U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604446A (en) * | 2018-12-12 | 2019-04-12 | 安徽江淮汽车集团股份有限公司 | A kind of wrapping mold of pre-bending and pressing synchronization job formula |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208206756U (en) | A kind of use for laboratory Automobile Plate bound edge experimental machine | |
| CN206784912U (en) | A kind of building template and building mould | |
| CN208146715U (en) | A kind of semicanal part forming mold | |
| CN207717307U (en) | A kind of valve pneumatic assembling test platform | |
| CN214033724U (en) | Novel all-in-one is consolidated in slip casting | |
| CN212331921U (en) | Quick compression fittings of rubber diaphragm | |
| CN208342176U (en) | A kind of quickly positioning rear axle pressing bearing equipment | |
| CN106425945A (en) | Tee joint jig | |
| CN2813272Y (en) | Double-layer hand-operated press | |
| CN109732511B (en) | Clamping and positioning tool for T-shaped and omega-shaped stringer workpieces | |
| CN105798169A (en) | Clamping and pressing pliers | |
| CN110253317A (en) | General four axis localization tool | |
| CN103391693B (en) | The method of soldering of electronic components positioner and soldering of electronic components | |
| CN210604194U (en) | Pressure tester for high-pressure drain valve | |
| CN213812722U (en) | High-precision differential pressure transmitter online calibration device | |
| CN216657743U (en) | Antenna array assembly fixture | |
| CN218555271U (en) | Pressure equipment frock of toper location honeycomb duct | |
| CN210061701U (en) | Positioning structure for die assembly | |
| CN210982626U (en) | Auxiliary opening device for connector aging test seat squeezer | |
| CN212986837U (en) | Combined lamp with splicing structure | |
| CN214556804U (en) | Rivet flanging clamp | |
| CN220668676U (en) | Coupling sleeve | |
| CN219455426U (en) | Airtight detection device for transformer housing | |
| CN217667638U (en) | Ring sleeve pressing-in tool | |
| CN219348470U (en) | Miniaturized downhole tool tensile and compressive testing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 |