CN208721480U - Combustor sample Scissoring device - Google Patents
Combustor sample Scissoring device Download PDFInfo
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- CN208721480U CN208721480U CN201821443340.1U CN201821443340U CN208721480U CN 208721480 U CN208721480 U CN 208721480U CN 201821443340 U CN201821443340 U CN 201821443340U CN 208721480 U CN208721480 U CN 208721480U
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- sample
- knife rest
- pressure arm
- combustor
- scissoring device
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Abstract
Combustor sample Scissoring device provided by the utility model is related to sample making tooling technical field.The combustor sample Scissoring device includes pedestal, knife rest, cutter and pressure arm.Pressure arm is connect with pedestal, and pedestal is equipped with Cutting platform, for placing to sample cutting product.Knife rest is fixed on pressure arm, and Cutting tool installation manner is on knife rest.It is mobile that pressure arm is able to drive knife rest, so that cutter is far from or close to Cutting platform.For the combustor sample Scissoring device instead of hand cutting, sample making is high-efficient, is suitble to batch making, and ensure that the consistency of test sample.
Description
Technical field
The utility model relates to sample making tooling technical fields, cut and fill in particular to a kind of combustor sample
It sets.
Background technique
Automotive interior material horizontal vertical combustion test is the test method of sample survey flame retardant property.Current level is hung down
Straight combustion test instrument, sample method of preparing sample are that artificial scissors is cut, if accidentally cut useless, the consistency of sample is poor, meeting
Test result is directly affected, the reference value of test result reduces.
In view of this, designing and manufacturing a kind of combustor sample Scissoring device, sample sample preparation can be quickly and efficiently completed,
The uniformity consistency for guaranteeing sample is to be badly in need of the technical issues of improving in current combustion press proof product manufacture technology field.
Utility model content
The purpose of this utility model includes providing a kind of combustor sample Scissoring device, and test specimen production is made to become letter
Just, the sample size efficiently, securely and reliably, produced meets specification, and consistency is good, is conducive to accelerate experiment progress, promotes work
Make efficiency.
The purpose of this utility model further includes providing a kind of combustor sample Scissoring device, is operated by hand-held part, safety
Reliably, make test specimen production quick, efficient, the test specimen consistency produced is good, and test result is with a high credibility.
It is that it is realized by adopting the following technical scheme that the utility model, which improves its technical problem,.
A kind of combustor sample Scissoring device provided by the utility model, including pedestal, knife rest, cutter and pressure arm.It is described
Pressure arm is connect with the pedestal, and the pedestal is equipped with Cutting platform, for placing to sample cutting product.The knife rest is fixed on described
On pressure arm, the Cutting tool installation manner is on the knife rest.The pressure arm is able to drive the knife rest movement, so that the cutter is separate
Or close to the Cutting platform.
Further, the pressure arm includes connecting pin and free end, and the connecting pin connects with the base rotation.
Further, the pedestal is equipped with the first link block, and one end and the pedestal of first link block are fixed
Connection, the other end of first link block and the connecting pin use pivot knuckles.
Further, the knife rest be equipped with the second link block, the one end of second link block far from the knife rest with
The pressure arm is fixedly connected.
Further, second link block is equipped with the first connecting hole, and the pressure arm is equipped with the second connecting hole, described
First connecting hole and second connecting hole are located on same axis.Fixing axle is inserted into first connecting hole, described second
Connecting hole, to be fixedly connected with second link block and the pressure arm.
Further, the pedestal be equipped with guide rod, the knife rest be equipped with pilot hole, the position of the pilot hole with
The position of the guide rod is corresponding, and the guide rod passes through the pilot hole, so that the knife rest is moved along the guide rod.
Further, the cutter is in hollow rectangle, and detachably connected with the knife rest.
Further, the cutter uses cemented carbide material.
Further, the outer surface of the pedestal, the knife rest and the pressure arm, which is plated, is equipped with protective layer.
Another kind combustor sample Scissoring device provided by the utility model, including pedestal, knife rest, cutter and pressure arm.Institute
Stating pressure arm includes connecting pin and free end, and the connecting pin is connect with the base rotation, and the free end is connected with hand-held part.
The pedestal is equipped with Cutting platform, for placing to sample cutting product.The knife rest is fixed on the pressure arm, the Cutting tool installation manner
On the knife rest.It is mobile that the pressure arm is able to drive the knife rest, so that the cutter is far from or close to the Cutting platform.
Combustor sample Scissoring device provided by the utility model have the following aspects the utility model has the advantages that
A kind of combustor sample Scissoring device provided by the utility model, including pedestal, knife rest, cutter and pressure arm.Pressure arm
It is connect with pedestal, pedestal is equipped with Cutting platform, for placing to sample cutting product.Knife rest is fixed on pressure arm, and Cutting tool installation manner is in knife
On frame.Mobile by pressure arm band movable knife rack, knife rest band cutter is mobile, so that cutter is far from or close to Cutting platform, to cutting
Being cut to sample cutting product on platform.For the combustor sample Scissoring device instead of hand cutting, sample making is high-efficient, behaviour
Make safety, be suitble to batch making, the sample size produced meets specification, and ensure that the consistency of sample, is conducive to add
Fast experiment progress, promotes working efficiency, has great application value.
Another kind combustor sample Scissoring device provided by the utility model is provided with hand-held part in the free end of pressure arm,
It is operated by hand-held part, securely and reliably, keeps test specimen production quick, efficient, the test specimen consistency produced is good, test
Result credibility is high.The combustor sample Scissoring device meets testing standard in terms of practicability, stability and reliability to be wanted
It asks, there is great application value.
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 overall structure diagram for the combustor sample Scissoring device that the utility model specific embodiment provides；
Fig. 2 is a kind of knot of the first link block of the combustor sample Scissoring device that the utility model specific embodiment provides
Structure schematic diagram；
Fig. 3 is the structural representation at the first visual angle of the combustor sample Scissoring device that the utility model specific embodiment provides
Figure；
Fig. 4 is the structural representation at the second visual angle of the combustor sample Scissoring device that the utility model specific embodiment provides
Figure.
Icon: 100- combustor sample Scissoring device；110- pedestal；120- pressure arm；The connecting pin 121-；The free end 123-；
130- knife rest；131- fixed block；133- connecting shaft；140- cutter；The first link block of 150-；151- first connecting portion；153-
One convex block；155- pivot；The second link block of 160-；161- fixing axle；171- guide rod；The hand-held part 173-.
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, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
In the description of the present invention, it should be understood that the orientation or positional relationship of the instructions such as term " on ", "lower"
For be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation or position usually put
The orientation or positional relationship that relationship or those skilled in the art usually understand is merely for convenience of description the utility model
It is described with simplifying, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
" first " of the utility model, " second " etc., are only used to distinguish between description, and contain not special
Justice.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
It, can also be indirectly connected through an intermediary to be to be connected directly.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
Existing horizontal vertical combustion testing machine test sample has predetermined size, needs hand-made, sample making at present
Time is long, and using having certain risk when cutter, drags slow experiment progress, and cutting consistency cannot be completely secured.When artificial
When scissors is cut, if accidentally cutting useless, the consistency of test sample is poor, will have a direct impact on test result, test result
Reference value reduces.
In order to overcome drawbacks described above, the present embodiment proposes a kind of combustor sample Scissoring device, can make test specimen system
Work becomes easy, and the combustor sample Scissoring device is easy to operate, easy to use, securely and reliably, the sample size symbol produced
Specification is closed, it is slow to efficiently solve experiment progress caused by early period, preparation of samples process time was too long, reduces working efficiency
Problem.The combustor sample Scissoring device meets testing standard requirement in terms of practicability, stability and reliability.
Fig. 1 is the overall structure diagram for the combustor sample Scissoring device 100 that the utility model specific embodiment provides,
Please refer to Fig. 1.
A kind of combustor sample Scissoring device 100 provided in this embodiment, including pedestal 110, knife rest 130,140 and of cutter
Pressure arm 120.Pressure arm 120 is connect with pedestal 110, and pedestal 110 is equipped with Cutting platform, for placing to sample cutting product.Knife rest 130 is solid
It is scheduled on pressure arm 120, cutter 140 is mounted on knife rest 130.Pressure arm 120 is able to drive the movement of knife rest 130, and knife rest 130 is with moving knife
Tool 140 is mobile, so that cutter 140 is far from or close to Cutting platform, to being cut on Cutting platform to sample cutting product, cuts,
Produce the test sample for meeting size specification.
Fig. 2 is the first link block 150 of the combustor sample Scissoring device 100 that the utility model specific embodiment provides
A kind of structural schematic diagram, referring to figure 2..
Specifically, pressure arm 120 includes connecting pin 121 and free end 123, connecting pin 121 connects with the rotation of pedestal 110.At this
In embodiment, pedestal 110 is equipped with the first link block 150, and one end of the first link block 150 is fixedly connected with pedestal 110, and first
The other end of link block 150 and connecting pin 121 are hinged using pivot 155.First link block 150 includes 151 He of first connecting portion
Two the first convex blocks 153, two the first convex blocks 153 are oppositely arranged, and are fixedly connected in first connecting portion 151.Preferably,
First connecting portion 151 and two the first convex blocks 153 are integrally formed.
It is opened up in first connecting portion 151 there are two threaded hole, two threaded holes are separately positioned on the two of first connecting portion 151
End, inserts the screws into threaded hole, and realization first connecting portion 151 is fixedly connected with pedestal 110.Certainly, first connecting portion 151
Be not limited to that with the fixed form of pedestal 110, can also by clamping, the modes such as weld, be bolted, rivet, here
It is not especially limited.Two the first convex blocks 153 are located between two threaded holes, offer the first mounting hole respectively, and two first
Mounting hole is oppositely arranged.Also the second mounting hole corresponding with the first position of mounting hole is offered on pressure arm 120, by a pivot
155 sequentially pass through the first mounting hole, the second mounting hole, are set in pressure arm 120 on pivot 155.155 both ends of pivot pass through nut
Locking, realization pressure arm 120 is hinged with pedestal 110, and pressure arm 120 can be rotated with around the pivot 155, mobile with band movable knife rack 130, makes
Cutter 140 can be cut to sample cutting product.
Fig. 3 is the structure at the first visual angle of the combustor sample Scissoring device 100 that the utility model specific embodiment provides
Schematic diagram, Fig. 4 are that the structure at the second visual angle of the combustor sample Scissoring device 100 that the utility model specific embodiment provides is shown
It is intended to, referring to figure 3. and Fig. 4.
Optionally, knife rest 130 is equipped with the second link block 160, the second link block 160 one end and pressure far from knife rest 130
Arm 120 is fixedly connected.Specifically, the second link block 160 is equipped with the first connecting hole, and pressure arm 120 is equipped with the second connecting hole, the
One connecting hole and the second connecting hole are located on same axis.Fixing axle 161 is inserted into the first connecting hole, the second connecting hole, with solid
Surely the second link block 160 and pressure arm 120 are connected.In the present embodiment, the quantity of the second link block 160 is two, is separately positioned on
The two sides of pressure arm 120.For fixing axle 161 also cross pressure arm 120 and two the second link blocks 160, the both ends of fixing axle 161 are logical
Cross locking nut locking.Second link block 160 is fixedly connected with knife rest 130 using bolt or screw etc..
Pedestal 110 is equipped with guide rod 171, and knife rest 130 is equipped with pilot hole, position and the guide rod 171 of pilot hole
Position is corresponding, and guide rod 171 passes through pilot hole, so that knife rest 130 is moved along guide rod 171.Preferably, in the present embodiment
In, the quantity of guide rod 171 is four, generally rectangular shaped for fixing the mounting surface of pressure arm 120 on pedestal 110, four guiding
Bar 171 is respectively arranged on the four corners of rectangle, and pilot hole is also opened in the four corners of knife rest 130, the position with guide rod 171
It is corresponding.Knife rest 130 limits four freedom degrees by four guide rods 171, only retain the movement of Z axis, i.e. up and down direction
It is mobile, it is ensured that the accuracy and consistency of cutting sample.
Cutter 140 is made of cemented carbide material.Cutter 140 and knife rest 130 are detachably connected, in the present embodiment
In, cutter 140 is fixed by bolts with knife rest 130, and there are four fixed blocks 131 for setting on knife rest 130, is oppositely arranged two-by-two, often
Through-hole is opened up on a fixed block 131, the through-hole on two be oppositely arranged fixed block 131 is located along the same line, cutter 140
Upper position corresponding with lead to the hole site also opens up location hole, and connecting rod is passed through through-hole and location hole, cutter 140 is fixed on
On knife rest 130.The both ends of connecting shaft 133 are fastened by nut, alternatively, cutter 140 is connected by screw bolts with fixed block 131.When
So, it is not limited to that, cutter 140 can also be fixedly connected with knife rest 130 by modes such as riveting, welding, clampings, here not
Make specific limit.
Cutter 140 is made of cemented carbide material.In the present embodiment, cutter 140 is in hollow rectangle, and cutter 140 can be with
It is integrally formed, it can also be fixed-type by multiple blade splits.The shape of cutter 140 and the specification of test sample are mutually fitted
It answers.It can disposably be cut into the test sample for meeting size specification in this way.In the present embodiment, hollow rectangle shape cutter 140
Having a size of 13mm*125mm*25mm, i.e. length is about 125mm, and width is about 13mm, and height is about 25mm, the test cut out
Sample is the rectangle print of length 125mm, width 13mm.
In the combustor sample Scissoring device 100, in addition to fixing axle 161, guide rod 171, bolt, nut, screw, remaining
Component selects cast iron quality, and in surface plating paint to prevent from getting rusty.For example, pedestal 110, knife rest 130 and pressure arm 120 etc. is outer
Surface, which is plated, is equipped with paint layer, as protective layer, extends the service life of combustor sample Scissoring device 100.
Another kind combustor sample Scissoring device 100 provided in this embodiment, including pedestal 110, knife rest 130, cutter 140
With pressure arm 120.Pressure arm 120 includes connecting pin 121 and free end 123, and connecting pin 121 and pedestal 110 are rotatablely connected, free end
123 are connected with hand-held part 173.Pedestal 110 is equipped with Cutting platform, for placing to sample cutting product.Knife rest 130 is fixed on pressure arm
On 120, cutter 140 is mounted on knife rest 130.Pressure arm 120 is able to drive the movement of knife rest 130, and knife rest 130 is moved with cutter 140
It is dynamic, so that cutter 140 is separate or close to Cutting platform, treats sample cutting product and is cut.
By the way that hand-held part 173 is arranged, rotated convenient for operation pressure arm 120, more convenient operation is more labor-saving.Relative to current
It is manually cut using blade or scissors, the safety coefficient of the present embodiment is higher, and stability is more preferable, the test sample size produced
Meet specification, consistency is good, and work efficiency is high, suitable for mass production.
Combustor sample Scissoring device 100 provided by the utility model, installation process and working principle are as follows:
Being placed on the Cutting platform of pedestal 110 to sample cutting product of horizontal vertical combustion test will be needed to do, be aligned cutter
140, it then exerts a force to the free end 123 of pressure arm 120, hand-held part 173 is pressed down, band movable knife rack 130 moves down, and makes cutter 140
It is pressed on sample, then applies bigger power and push hand-held part 173, make the cutting of cutter 140 to sample cutting product, the sample being cut into this way
The as sample of size needed for horizontal vertical combustion test.After the completion of primary cutting, it is lifted up hand-held part 173, band movable knife rack
130 move up, and rise cutter 140, take out the test sample cut, and next group is waited for that sample cutting product are placed on Cutting platform
On, repeat aforesaid operations.
The combustor sample Scissoring device 100 is easy to operate, easy to use, securely and reliably, the sample size symbol produced
Specification is closed, it is slow to efficiently solve experiment progress caused by early period, preparation of samples process time was too long, reduces working efficiency
Problem.The combustor sample Scissoring device 100 meets testing standard requirement in terms of practicability, stability and reliability.
In conclusion combustor sample Scissoring device 100 provided by the utility model has the beneficial of the following aspects
Effect:
Combustor sample Scissoring device 100 provided by the utility model, structure is simple, easy to repair and replacement, operation side
Just, highly-safe, the sample of energy high-volume quick Fabrication horizontal vertical combustion test.The sample size produced meets specification,
Consistency is good, and it is slow to efficiently solve experiment progress caused by early period, preparation of samples process time was too long, reduces working efficiency
The problem of.The combustor sample Scissoring device 100 meets testing standard requirement in terms of practicability, stability and reliability,
Long service life has great application value.
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, the utility model can have various changes, combination and variation.It is all the utility model spirit and
Within principle, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of combustor sample Scissoring device, which is characterized in that including pedestal, knife rest, cutter and pressure arm；The pressure arm and institute
Pedestal connection is stated, the pedestal is equipped with Cutting platform, for placing to sample cutting product；The knife rest is fixed on the pressure arm,
The Cutting tool installation manner is on the knife rest；The pressure arm is able to drive the knife rest movement, so that the cutter is separate or close
The Cutting platform.
2. combustor sample Scissoring device according to claim 1, which is characterized in that the pressure arm includes connecting pin and oneself
By holding, the connecting pin connects with the base rotation.
3. combustor sample Scissoring device according to claim 2, which is characterized in that the pedestal is equipped with the first connection
One end of block, first link block is fixedly connected with the base, the other end of first link block and the connecting pin
Using pivot knuckles.
4. combustor sample Scissoring device according to claim 1, which is characterized in that the knife rest is equipped with the second connection
Block, the one end of second link block far from the knife rest are fixedly connected with the pressure arm.
5. combustor sample Scissoring device according to claim 4, which is characterized in that second link block is equipped with the
One connecting hole, the pressure arm are equipped with the second connecting hole, and first connecting hole and second connecting hole are located at same axis
On；Fixing axle is inserted into first connecting hole, second connecting hole, to be fixedly connected with second link block and the pressure
Arm.
6. combustor sample Scissoring device according to claim 1, which is characterized in that the pedestal is equipped with guide rod,
The knife rest is equipped with pilot hole, and the position of the pilot hole is corresponding with the position of the guide rod, and the guide rod passes through
The pilot hole, so that the knife rest is moved along the guide rod.
7. combustor sample Scissoring device according to claim 1, which is characterized in that the cutter is in hollow rectangle, and
It is detachably connected with the knife rest.
8. combustor sample Scissoring device according to claim 1, which is characterized in that the cutter uses hard alloy material
Material.
9. combustor sample Scissoring device according to claim 1, which is characterized in that the pedestal, the knife rest and institute
The outer surface for stating pressure arm, which is plated, is equipped with protective layer.
10. a kind of combustor sample Scissoring device, which is characterized in that including pedestal, knife rest, cutter and pressure arm；The pressure arm packet
Connecting pin and free end are included, the connecting pin is connect with the base rotation, and the free end is connected with hand-held part；The pedestal
It is equipped with Cutting platform, for placing to sample cutting product；The knife rest is fixed on the pressure arm, and the Cutting tool installation manner is in the knife
On frame；It is mobile that the pressure arm is able to drive the knife rest, so that the cutter is far from or close to the Cutting platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821443340.1U CN208721480U (en) | 2018-09-03 | 2018-09-03 | Combustor sample Scissoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821443340.1U CN208721480U (en) | 2018-09-03 | 2018-09-03 | Combustor sample Scissoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208721480U true CN208721480U (en) | 2019-04-09 |
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ID=65980844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821443340.1U Active CN208721480U (en) | 2018-09-03 | 2018-09-03 | Combustor sample Scissoring device |
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| Country | Link |
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| CN (1) | CN208721480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827739A (en) * | 2018-09-03 | 2018-11-16 | 银隆新能源股份有限公司 | Combustor sample Scissoring device |
-
2018
- 2018-09-03 CN CN201821443340.1U patent/CN208721480U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827739A (en) * | 2018-09-03 | 2018-11-16 | 银隆新能源股份有限公司 | Combustor sample Scissoring device |
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