CN209223821U - Spectrum sample grinding machine and its sample holding device - Google Patents
Spectrum sample grinding machine and its sample holding device Download PDFInfo
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- CN209223821U CN209223821U CN201821756515.4U CN201821756515U CN209223821U CN 209223821 U CN209223821 U CN 209223821U CN 201821756515 U CN201821756515 U CN 201821756515U CN 209223821 U CN209223821 U CN 209223821U
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- clamp arm
- sample
- fixing clamp
- grinding machine
- spectrum
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Abstract
The utility model discloses spectrum sample grinding machine and its sample holding devices.The sample holding device of above-mentioned spectrum sample grinding machine includes fixing clamp arm, activity clamp arm, first handle and second handle；The fixing clamp arm is in long straight shape, fixed clamp tooth is offered on the inside of the fixing clamp arm, for the first end of the fixing clamp arm for connecting with grind away device, the first handle is installed on the second end of the fixing clamp arm；The activity clamp arm includes the straightway of segmental arc described in segmental arc and integrally connected, the end of the segmental arc is pivotally connected the fixing clamp arm close to the position of first end, the second handle is installed on the end of the straightway, and the segmental arc offers close to the side of the fixing clamp arm and sets corresponding activity clamping tooth with the fixed clamp tooth position；Spectrum sample grinding machine includes grind away device and above-mentioned sample holding device.The sample holding device of spectrum sample grinding machine described in the utility model, can preferably Control Assay clamping force, sample will not be crushed.
Description
Technical field
The utility model relates to power industry field of spectral analysis technology, and in particular to spectrum sample grinding machine and its sample holder
Device.
Background technique
In power industry field, spectrum analysis is the important analysis means to power equipment metal material material inspection.With
Power equipment metal material grade it is higher and higher, the alloy element of material also becomes increasingly complex, and obtains to spectrum analysis
Data result requires also higher and higher.Spectrum samples sample grinding machine is to throw during preparing spectrum samples for spectrum samples
The capital equipment of light, automatic grinding technology can ensure that accurate lapping degree, the polished specimen by spectrum samples sample grinding machine,
It can get as bright as a sixpence surface, be more advantageous to spectrum Accurate Analysis.
Since most of spectrum sample grinding machine used at present is actually being answered from the complete set of equipments of manufacturer's centralized purchasing
In, since the use in the varying environments such as electric power research institutes, power plant, power construction unit is variant, for not
Polishing with sample is also possible to make a difference, if the clamping force inaccuracy of sample grinding machine itself, it is possible to cause sample
It crushes.
Utility model content
Based on this, the utility model it is necessary to provide it is a kind of can preferably Control Assay clamping force, examination will not be crushed
The clamping device of the spectrum sample grinding machine of sample.
The utility model also provides a kind of spectrum sample grinding machine.
In order to realize the purpose of this utility model, the utility model uses following technical scheme:
A kind of sample holding device of spectrum sample grinding machine comprising fixing clamp arm, activity clamp arm, first handle and second-hand
Handle；The fixing clamp arm offers fixed clamp tooth in long straight shape on the inside of the fixing clamp arm, and the first of the fixing clamp arm
For connecting with grind away device, the first handle is installed on the second end of the fixing clamp arm at end；The activity clamp arm includes
The straightway of segmental arc described in segmental arc and integrally connected, the end of the segmental arc are pivotally connected the fixing clamp arm close to first end
Position, the second handle is installed on the end of the straightway, and the segmental arc is opened close to the side of the fixing clamp arm
Equipped with setting corresponding activity clamping tooth with the fixed clamp tooth position.
The sample holding device of above-mentioned spectrum sample grinding machine, using the clamp arm of a linear clamp arm and an arc shape
It is combined together, sample is clamped by handle, the dynamics of clamping can be adjusted according to the size of sample, shape, it thus can be more
The clamping force of Control Assay well will not crush sample.
Wherein in an embodiment, the fixing clamp arm is used for detachably connected with grind away device.
Wherein in an embodiment, the first end of the fixing clamp arm offers described to connect for wearing the first connector
First connector mounting hole of grind away device.
Wherein in an embodiment, the top surface of the first end of the fixing clamp arm is recessed with first step, the activity clamp arm
The bottom surface of end of the segmental arc be recessed with second step, the slot bottom of the second step abuts the slot of the first step
Bottom, so that the end of the segmental arc is pivotally connected the fixing clamp arm close to the position of first end.
Wherein in an embodiment, the fixed clamp tooth is opened in the fixing clamp arm close to the position of first end.
Wherein in an embodiment, the position that the top of the fixing clamp arm corresponds to the fixed clamp tooth is equipped with reinforcement block,
The reinforcement block offers reinforcement clamping tooth close to the side of the activity clamp arm.
Wherein in an embodiment, the first handle is fabricated from a flexible material with the second handle.
The utility model also provides a kind of spectrum sample grinding machine, including grind away device, offers at the top of the grind away device
Sample accommodating hole, the position that the sample accommodating hole is corresponded in the grind away device are equipped with polishing pad, which is characterized in that the light
Spectrum sample grinding machine further includes the sample holding device, and the fixed clamp tooth corresponds to the sample with the activity clamping tooth
The position of accommodating hole is arranged.
Wherein in an embodiment, the first end of the fixing clamp arm offers the first connector mounting hole, the grind away dress
The top set offers the second connector mounting hole, and the first connector wears the first connector mounting hole and described the respectively
Two connector mounting holes, to connect the sample holding device and the grind away device.
Wherein in an embodiment, the spectrum sample grinding machine further includes a sample cooling chamber.
Detailed description of the invention
Fig. 1 is the overall structure diagram of spectrum sample grinding machine described in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the fixing clamp arm of the sample holding device of spectrum sample grinding machine described in Fig. 1；
Fig. 3 is the structural schematic diagram of the activity clamp arm of the sample holding device of spectrum sample grinding machine described in Fig. 1；
Fig. 4 is the structural schematic diagram of the grind away device of spectrum sample grinding machine described in Fig. 1；
Fig. 5 is the overall structure diagram of spectrum sample grinding machine described in another embodiment of the utility model.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
The understanding for opening content is more thorough and comprehensive.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Embodiment one
Fig. 1 is please referred to, an embodiment of the present invention provides a kind of clamping device 100 of spectrum sample grinding machine, spectrum mill
The clamping device 100 of model machine includes fixing clamp arm 10, activity clamp arm 20, first handle 30 and second handle 40, first handle 30
Be installed on the end of fixing clamp arm 10, second handle 40 is installed on the end of activity clamp arm 20, by hold first handle 30 with
Second handle 40, when second handle 40 is close to first handle 30, activity clamp arm 20 and fixing clamp arm 10 clamp sample 60.It can be with
The dynamics of clamping is adjusted according to the size of sample, shape, thus can preferably Control Assay 60 clamping force, will not crush
Sample.Simultaneously clamping device 100 can clamp sample 60 securely so that sample during the grinding process will not shift position,
The flatness that sample 60 is polished is higher, and spectrum analysis is more acurrate.
Fig. 1 and Fig. 2 are please referred to, for fixing clamp arm 10 therein in long straight shape, the inside of fixing clamp arm 10 offers fixing clamp
Tooth 11 is held, for fixing clamp arm 10 for connecting with grind away device 50, first handle 30 is installed on the second end of fixing clamp arm 10.Specifically
It is that the first end of fixing clamp arm 10 is connect with grind away device 50 with the middle part of fixing clamp arm 10, in order to by fixing clamp arm 10
It is fixed on grind away device 50.
Fixing clamp arm 10 and grind away device 50 are detachably connected, can both replace in this way when clamping device 100 damages,
Advantageously reduce use cost；Sample 60 can be removed again, carry out the operation such as cooling.
Specifically, the first connector mounting hole 13 is offered in the first end of fixing clamp arm 10, using the first connector 70
The first connector mounting hole 13 and grind away device 50 are worn, fixing clamp arm 10 is fixed on grind away device 50, so that clamping fills
Setting sample 60 that 100 clamp can be against the polishing pad on grind away device 50.
Third connector mounting hole 14 is offered at the middle part of fixing clamp arm 10, third is worn using the second connector 80 and is connected
Fitting mounting hole 14 and grind away device 50, fixing clamp arm 10 is fixed on grind away device 50.
In the present embodiment, the first connector mounting hole 13, third connector mounting hole 14 in fixing clamp arm 10 are spiral shell
Wire hole, the first connector 70 and the second connector 80 are bolt or screw.
The inside of fixing clamp arm 10 offers fixed clamp tooth 11, and sample 60 is located at fixed clamp tooth 11, in order to more
Sample 60 is clamped securely and guarantees that sample 60 is non-slip.In the present embodiment, fixed clamp tooth 11 is opened in fixing clamp arm 10
Close to the position of first end, such fixing clamp arm 10 is larger for the torque of sample, more laborsaving.
Further, the position that the top of fixing clamp arm 10 corresponds to fixed clamp tooth 11 is equipped with reinforcement block 90, the reinforcement block
90 offer reinforcement clamping tooth 91 close to the side of activity clamp arm 20, reinforce clamping tooth 91 and fixed clamp tooth 11 clamps examination together
Sample 60 increases the chucking power to sample 60.Above-mentioned reinforcement block 90 is fixed in fixing clamp arm 10 by fixing pieces such as screws.
First handle 30 is installed on the second end of fixing clamp arm 10.Specifically, first handle 30 is fabricated from a flexible material, set
It is located at the second end of fixing clamp arm 10.
Fig. 1 and Fig. 3 are please referred to, activity clamp arm 20 includes the straightway 22 of segmental arc 21 and integrally connected segmental arc 21, arc
The end of shape section 21 is pivotally connected above-mentioned fixing clamp arm 10, and activity clamp arm 20 can be close or far from fixed under the effect of external force
Clamp arm 10.Specifically, fixing clamp arm 10 and activity clamp arm 20 are pivotally connected by an axis fitting 14.
In the present embodiment, the top surface of the first end of fixing clamp arm 10 is recessed with first step 12, the arc of activity clamp arm 20
The bottom surface of the end of section 21 is recessed with second step 24, and the slot bottom of second step 24 abuts the slot bottom of first step 12, so that arc
The end pivot joint fixing clamp arm 10 of shape section 21 is close to the position of first end.The slot bottom of second step 24 abuts the slot of first step 12
Behind bottom, the bottom surface of fixing clamp arm 10 is flushed with the bottom surface of the other parts of activity clamp arm 20, so that fixing clamp arm 10 and activity
The bottom surface of clamp arm 20 can come close to or in contact with grind away device 50.
Second handle 40 is installed on the end of straightway 22.Second handle 40 is fabricated from a flexible material, and is set in movable folder
The end of the straightway 22 of arm 10.
Segmental arc 21 offers activity clamping corresponding with the position of fixed clamp tooth 11 close to the side of fixing clamp arm 10
Tooth 23, when sample 60 clamps between fixed clamp tooth 11 and activity clamping tooth 23.
When work, sample holding device 100 is mounted on grind away device 50 by connector 70, sample 60 is placed in solid
Determine between clamping tooth 11 and activity clamping tooth 23, the polishing pad on grind away device 50 starts turning, and polishes sample 60, needs
When removing sample 60, release activity clamp arm 20.
Embodiment two
In the present embodiment, the end elasticity of segmental arc 21 is pivotally connected fixing clamp arm 10, so that activity clamp arm 20 and fixing clamp arm
There is elasticity between 10, be easier to control when close to each other or separate.For example, activity clamp arm 20 is pivotally connected fixing clamp by spring part
Arm 10.The end pivot joint fixing clamp arm 10 of segmental arc 21 is close to the position of first end.
Embodiment three
Fig. 1 is please referred to, the present embodiment provides a kind of spectrum sample grinding machines 200, including grind away device 50, referring to figure 4., grind away
The top of device 50 offers sample accommodating hole 51, and the position of the inside counter sample accommodating hole 51 of grind away device 50 is equipped with polishing
Disk, the spectrum sample grinding machine 200 further include the sample holding device 100 of embodiment one.
Referring to figure 4., in the present embodiment, sample 60 is cylinder type, the fan-shaped shape of sample accommodating hole 51.
The top of grind away device 50 offers the second connector mounting hole 52, and the first connector 70 wears the first connection respectively
Part mounting hole 13 and the second connector mounting hole 52, to connect sample holding device 100 and grind away device 50.Grind away device 50
Top offers the 4th connector mounting hole 53, and the second connector 80 wears third connector mounting hole 14 respectively and connect with the 4th
Part mounting hole 53, to connect sample holding device 100 and grind away device 50.
The first connector mounting hole 13, third connector mounting hole 14 and grind away in the present embodiment, in fixing clamp arm 10
The second connector mounting hole 52, the 4th connector mounting hole 53 on device 50 are screw hole, the first connector 70 and second
Connector 80 is bolt or screw.When needing to remove sample holding device 100, the company's of removing the first fitting 70, the second connector 80
?.
In use, sample 60 is placed between fixed clamp tooth 11 and activity clamping tooth 23 and protrudes into sample accommodating hole 51
Interior, mobile activity clamp arm 20 clamps sample 60 close to fixing clamp arm 10, opens polishing pad and polishes the bottom of sample 60,
Sample 60, or the company's of removing the first fitting 70, the second connector 80 can be taken out after the completion of polishing, remove entire sample holder dress
100 are set, can prevent the sample 60 of high temperature from scalding hand in this way.
Example IV
Referring to figure 5., the present embodiment provides a kind of spectrum sample grinding machines 200, unlike embodiment three, above-mentioned spectrum
Sample grinding machine 200 further includes a sample cooling chamber 101, when sample 60, which is polished, to be completed, removes the first connector 70, the second connector
80, continue to clamp sample 60, be moved integrally sample 60 to sample cooling chamber 101 using sample holding device 100, to sample
60 are cooled down, and are prevented 60 temperature of sample excessively high and are scalded hand.
Sample cooling chamber 101 therein is arranged close to grind away device 50, or is placed directly on grind away device 50.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, multiple modification and improvement can also be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of sample holding device of spectrum sample grinding machine, which is characterized in that including fixing clamp arm, activity clamp arm, first handle
With second handle；The fixing clamp arm is in long straight shape, offers fixed clamp tooth, the fixing clamp on the inside of the fixing clamp arm
For arm for connecting with grind away device, the first handle is installed on the second end of the fixing clamp arm；The activity clamp arm includes
The straightway of segmental arc described in segmental arc and integrally connected, the end of the segmental arc are pivotally connected the fixing clamp arm close to first end
Position, the second handle is installed on the end of the straightway, and the segmental arc is opened close to the side of the fixing clamp arm
Equipped with setting corresponding activity clamping tooth with the fixed clamp tooth position.
2. the sample holding device of spectrum sample grinding machine according to claim 1, which is characterized in that the fixing clamp arm is used for
It is detachably connected with grind away device.
3. the sample holding device of spectrum sample grinding machine according to claim 1 or 2, which is characterized in that the fixing clamp arm
First end offer the first connector mounting hole that the grind away device is connected for wearing the first connector.
4. the sample holding device of spectrum sample grinding machine according to claim 1, which is characterized in that the of the fixing clamp arm
The top surface of one end is recessed with first step, and the bottom surface of the end of the segmental arc of the activity clamp arm is recessed with second step,
The slot bottom of the second step abuts the slot bottom of the first step, so that the end of the segmental arc is pivotally connected the fixing clamp arm
Close to the position of first end.
5. the sample holding device of spectrum sample grinding machine according to claim 1, which is characterized in that the fixed clamp tooth is opened
Set on the fixing clamp arm close to the position of first end.
6. the sample holding device of spectrum sample grinding machine according to claim 1 or 5, which is characterized in that the fixing clamp arm
Top correspond to the position of the fixed clamp tooth and be equipped with reinforcement block, the reinforcement block opens up close to the side of the activity clamp arm
There is reinforcement clamping tooth.
7. the sample holding device of spectrum sample grinding machine according to claim 1, which is characterized in that the first handle and institute
Second handle is stated to be fabricated from a flexible material.
8. a kind of spectrum sample grinding machine, including grind away device, sample accommodating hole, the grind away are offered at the top of the grind away device
The position that the sample accommodating hole is corresponded in device is equipped with polishing pad, which is characterized in that the spectrum sample grinding machine further includes right
It is required that the described in any item sample holding devices of 1-7, the fixed clamp tooth corresponds to the sample with the activity clamping tooth
The position of accommodating hole is arranged.
9. spectrum sample grinding machine according to claim 8, which is characterized in that the first end of the fixing clamp arm offers first
Connector mounting hole, the second connector mounting hole is offered at the top of the grind away device, and the first connector wears described respectively
First connector mounting hole and the second connector mounting hole, to connect the sample holding device and the grind away device.
10. spectrum sample grinding machine according to claim 8, which is characterized in that the spectrum sample grinding machine further includes that a sample is cold
But room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821756515.4U CN209223821U (en) | 2018-10-26 | 2018-10-26 | Spectrum sample grinding machine and its sample holding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821756515.4U CN209223821U (en) | 2018-10-26 | 2018-10-26 | Spectrum sample grinding machine and its sample holding device |
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| Publication Number | Publication Date |
|---|---|
| CN209223821U true CN209223821U (en) | 2019-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821756515.4U Active CN209223821U (en) | 2018-10-26 | 2018-10-26 | Spectrum sample grinding machine and its sample holding device |
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| CN (1) | CN209223821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111912646A (en) * | 2020-06-28 | 2020-11-10 | 安徽创华自控仪表设备有限公司 | Clamping device is used in production of pipeline sample valve |
-
2018
- 2018-10-26 CN CN201821756515.4U patent/CN209223821U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111912646A (en) * | 2020-06-28 | 2020-11-10 | 安徽创华自控仪表设备有限公司 | Clamping device is used in production of pipeline sample valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201026 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |
|
| TR01 | Transfer of patent right |