CN208580007U - A kind of Density Detection equipment - Google Patents
A kind of Density Detection equipment Download PDFInfo
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- CN208580007U CN208580007U CN201821252929.3U CN201821252929U CN208580007U CN 208580007 U CN208580007 U CN 208580007U CN 201821252929 U CN201821252929 U CN 201821252929U CN 208580007 U CN208580007 U CN 208580007U
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- connecting rod
- expansion bracket
- control
- rod
- density detection
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Abstract
The utility model relates to measuring device technical fields, refer in particular to a kind of Density Detection equipment, including rack module and detection module, detection module includes container and the sample frame for being installed with measured object, sample frame is equipped with connection strap, rack module includes pedestal and the square frame that is detachably connected with pedestal, square frame is equipped with fixed block, fixed block is connect with connection strap, square frame is equipped with the lifting module for controlling fixed block lifting, going up and down module includes control assembly and several groups sequentially connected expansion bracket from top to bottom, control assembly carries out expanding-contracting action for controlling expansion bracket, fixed block and the expansion bracket at top are detachably connected.A kind of Density Detection equipment provided by the utility model, the Density Detection of test sample is carried out by using the cooperation of sample frame and lifting module, the Density Detection of irregular sample is realized, can be obtained by calculation more accurate as a result, improving detection efficiency simultaneously.
Description
Technical field
The utility model relates to measuring device technical fields, refer in particular to a kind of Density Detection equipment.
Background technique
The mode of the density of detection solid matter is still by simple survey calculation at present, when encountering sample shape
Irregularly, measurement workload will increase, and detection cycle can also extend, and detection data is caused to drop the reaction speed of operation instruction
It is low；And whether the atmosphere of the data direct reaction sintering of sintered density accurate, the grinding in production process whether in place, Yi Jisheng
The problems such as whether additional amount that small formula adulterates properly waits is produced, is all easy to cause and occurs uncontrollable factor in process of production, lead
Unstable product quality is caused, measurement error, inefficiency are easy.
Utility model content
The utility model provides a kind of Density Detection equipment for problem of the prior art, by being added in detection module
Sample frame, then connect sample frame with rack module by connection strap, setting lifting module controls sample frame liter on rack module
Drop can reduce sample and fall into liquid the problem of influencing test effect and efficiency.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution: a kind of Density Detection equipment, including
Rack module and detection module, the detection module include container and the sample frame for being installed with measured object, the sample frame
Equipped with connection strap, the rack module includes pedestal and the square frame that is detachably connected with pedestal, and the square frame is equipped with
Fixed block, the fixed block are connect with connection strap, and the square frame is equipped with the lifting module for controlling fixed block lifting, institute
Stating lifting module includes control assembly and several groups sequentially connected expansion bracket from top to bottom, and the control assembly is stretched for controlling
Contracting frame carries out expanding-contracting action.
Wherein, the surface of the sample frame is equipped with multiple through-holes.
Wherein, the connection strap is aluminium wire.
Wherein, the square frame is plastic processing frame.
Wherein, expansion bracket includes first connecting rod and second connecting rod, and the middle part of the first connecting rod and second connecting rod is hinged, if
Be located between the first connecting rod and second connecting rod at top in dry group expansion bracket and be equipped with third connecting rod, the head end of the first connecting rod with
One end of third connecting rod is hinged, and the head end of the second connecting rod and the other end of third connecting rod are hinged, the tail of the first connecting rod
Hold, first company of the tail end of the second connecting rod and adjacent expansion bracket hinged with the head end of the second connecting rod of adjacent expansion bracket
The head end of bar is hinged, and the fixed block is connect by screw with third connecting rod.
Wherein, the control assembly includes the first control-rod of T shape and the second control-rod of T shape, and the first control-rod erects
Straight portion and the tail end for the first connecting rod for being located at bottom in several groups expansion bracket are hinged, and vertical portion and the several groups of the second control-rod are stretched
In contracting frame positioned at bottom second connecting rod tail end it is hinged, the square frame be equipped with sliding slot, the vertical portion of the first control-rod and
The vertical portion of second control-rod is set in sliding slot and is slidably connected with detent surface, the transverse part of the first control-rod and the second control
The transverse part of bar is set to outside sliding slot and is slidably connected with square frame surface.
Wherein, the pedestal is equipped with the groove for being installed with container.
The utility model has the beneficial effects that
A kind of Density Detection equipment provided by the utility model, including detection module and rack module, by detection mould
Sample frame is added in block, then is connect sample frame with rack module by connection strap, setting lifting module control on rack module
The lifting of sample frame, when detection, first increase sample frame, are put into sample, then fall into liquid by lifting module control sample frame
In, it, can be by being calculated by the weight of the measurement increased volume of liquid and the device for detecting density that sample is added
The density needed.The device for detecting density is examined by using the density that the cooperation of sample frame and lifting module carries out test sample
It surveys, realizes the Density Detection of irregular sample, can be obtained by calculation more accurate as a result, improving detection effect simultaneously
Rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the lifting module of the utility model.
Fig. 3 is the structural schematic diagram of the control assembly of the utility model.
Appended drawing reference in figs. 1 to 3 includes:
1- rack module, 11- pedestal, 12- square frame, 121- sliding slot, 13- groove, 2- detection module, 21- container, 22-
Connection strap, 23- sample frame, 24- fixed block, 231- through-hole, 3- go up and down module, 31- expansion bracket, 32- control assembly, 311- the
One connecting rod, 312- second connecting rod, 313- third connecting rod, the first control-rod of 321-, the second control-rod of 322-.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.The utility model is carried out below in conjunction with attached drawing
Detailed description.
A kind of Density Detection equipment provided in this embodiment, such as Fig. 1 and Fig. 2, including rack module 1 and detection module 2,
Be characterized in that: the detection module 2 includes container 21 and the sample frame 23 for being installed with measured object, and the sample frame 23 is equipped with
Connection strap 22, the rack module 1 include pedestal 11 and the square frame 12 being detachably connected with pedestal 11, the square frame 12
It is equipped with fixed block 24, the fixed block 24 is connect with connection strap 22, and the square frame 12 is equipped with for controlling fixed block 24
The lifting module 3 of lifting, the lifting module 3 include control assembly 32 and several groups sequentially connected expansion bracket from top to bottom
31, the control assembly carries out expanding-contracting action for controlling expansion bracket 31.Specifically, when detection, it will test device and be put into electronics
It deserves to be called, suitable quantity of water is added in container 21, then the data of electronic scale are returned to zero, then the control assembly 32 of control lifting module 3,
Expansion bracket 31 is extended, and then fixed block 24 is driven to rise, fixed block 24 drives sample frame 23 to rise, then by sample to be detected
Product are put into sample frame 23, and control assembly 32 controls expansion bracket 31 and shortens, and then fixed block 24 is driven to decline, so that under sample frame 23
Drop enters in water, i.e., into the water by sample, the data shown on electronic scale at this time are the weight of sample in water
M1 is measured, increased volume is the volume V of sample in water, and the density of sample can be obtained by calculating；It has detected
Cheng Hou, then expansion bracket 31 is controlled by control assembly 32 and is extended, it drives sample frame 23 to rise the water surface out, detected sample can be taken out
Product, the device for detecting density structure is simple, easy to operate, carries out test sample by using the cooperation of sample frame and lifting module
Density Detection, realize the Density Detection of irregular sample, can be obtained by calculation more accurate as a result, improving simultaneously
Detection efficiency, lifting mould control the lifting of sample frame 23 fastly but also sample pick-and-place convenient purification.
The density calculation method of sample are as follows: the measurement aerial weight m2 of sample, then sample is in water
In buoyancy be F=m2-m1, be added sample after the increased volume of water be V=F divided by water density, then it can be concluded that
The density of sample is equal to the weight m2 of sample divided by the volume V of sample.
The surface of a kind of Density Detection equipment provided in this embodiment, such as Fig. 1, the sample frame 23 is equipped with multiple through-holes
231.Specifically, through-hole 231 is arranged in 23 surface of sample frame, and the resistance of water can be reduced when sample frame 23 enters in water, is prevented
It is rocked when only arranging water because of the resistance of water, while multiple through-holes 231 is set and can reduce the weight of sample frame 23, in turn
Mitigate the weight of detection device.
A kind of Density Detection equipment provided in this embodiment, such as Fig. 1, the connection strap are aluminium wire.Specifically, aluminium wire have compared with
Big hardness can prevent from being broken, avoid sample frame from falling into water, influence testing result.
A kind of Density Detection equipment provided in this embodiment, such as Fig. 1, the square frame are plastic processing frame.Specifically, aluminium wire is not
Water suction is also insoluble in water, can avoid error when detection, and plastic processing frame can mitigate the overall weight of detection device, so that detection dress
It sets lighter.
A kind of Density Detection equipment provided in this embodiment, such as Fig. 2, expansion bracket 31 include that first connecting rod 311 and second connect
The middle part of bar 312, the first connecting rod 311 and second connecting rod 312 is hinged, positioned at first company at top in several groups expansion bracket 31
Third connecting rod 313, the head end of the first connecting rod 311 and the one of third connecting rod 313 are equipped between bar 311 and second connecting rod 312
End is hinged, and the other end of the head end and third connecting rod 313 of the second connecting rod 312 is hinged, the tail end of the first connecting rod 311 and
The head end of the second connecting rod 312 of adjacent expansion bracket 31 is hinged, the tail end of the second connecting rod 312 and adjacent expansion bracket 31
The head end of first connecting rod 311 is hinged, and the fixed block 24 is connect by screw with third connecting rod 313.Specifically, pass through control
It is long that component 32 controls the distance between the tail end of the first connecting rod 311 of the expansion bracket 31 of lowermost end and the tail end of second connecting rod 312
It is short to adjust elongating or shortening for all expansion brackets 31, i.e., when bottom 311 tail end of first connecting rod and 312 tail end of second connecting rod it
Between distance when shortening, drive 311 end of first connecting rod of other expansion brackets 31 to become at a distance from the end of second connecting rod 312
It is short, and then all expansion brackets 31 are extended, so that the fixed block 24 connecting with expansion bracket 31 rises with it；The expansion bracket 31 behaviour
Make simply, to go up and down convenient for control fixed block 24.
A kind of Density Detection equipment provided in this embodiment, such as Fig. 2, the control assembly 32 include the first control of T shape
It is located at bottom in second control-rod 322 of bar 321 and T shape, the vertical portion of the first control-rod 321 and several groups expansion bracket 31
The tail end of first connecting rod 311 is hinged, and second that bottom is located in the vertical portion of the second control-rod 322 and several groups expansion bracket 31 connects
The tail end of bar 312 is hinged, and the square frame 12 is equipped with sliding slot 121, the vertical portion of the first control-rod 321 and the second control-rod
322 vertical portion is set in sliding slot 121 and is slidably connected with 121 surface of sliding slot, the transverse part of the first control-rod 321 and the second control
The transverse part of bar 322 processed is set to outside sliding slot 121 and is slidably connected with 12 surface of square frame.Specifically, the first control-rod 321 is controlled
And second the sliding of control-rod 322 shorten between distance, the first control-rod 321 and the second control-rod 322 drive the expansion bracket of bottom
31 first connecting rod 311 on lower side with the Distance Shortened on lower side of second connecting rod 312, and then control bottom expansion bracket 31 stretch
Long, the other expansion bracket 31 that the expansion bracket 31 of bottom drives top to connect extends, and then realizes all expansion bracket elongations, makes
Fixed block 24 rises, pulling open the distance between the first control-rod 321 and the second control-rod 322, that expansion bracket 31 can be made to shorten is extensive
Shape is restored, and then reaches and freely controls the purpose that expansion bracket 31 elongates or shortens, the transverse part of the first control-rod 321 and the second control
Surface of the transverse part of bar 322 with square frame 12 is slidably connected, and entire control assembly 32 can be prevented to be detached from square frame.
A kind of Density Detection equipment provided in this embodiment, such as Fig. 1, the pedestal 11 are equipped with for being installed with the recessed of container 21
Slot 13.Specifically, container 21 is placed in groove 13, container 21 can be prevented mobile.
The above is only the utility model preferred embodiment, is not made in any form to the utility model
Limitation, although the utility model is disclosed as above with preferred embodiment, is not intended to limit the utility model, any to be familiar with sheet
Technical professional is not departing within the scope of technical solutions of the utility model, makes when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, but it is all without departing from the content of the technical scheme of the utility model, foundation
The utility model technology refers to any simple modification, equivalent change and modification to the above embodiments, belongs to practical
In the range of new technique scheme.
Claims (7)
1. a kind of Density Detection equipment, including rack module (1) and detection module (2), it is characterised in that: the detection module
It (2) include container (21) and the sample frame (23) for being installed with measured object, the sample frame (23) is equipped with connection strap (22), institute
Stating rack module (1) includes pedestal (11) and the square frame (12) being detachably connected with pedestal (11), the square frame (12)
It is equipped with fixed block (24), the fixed block (24) connect with connection strap (22), and the square frame (12) is equipped with for controlling
Fixed block (24) lifting lifting module (3), the lifting module (3) include control assembly (32) and several groups from top to bottom according to
The expansion bracket (31) of secondary connection, the control assembly carry out expanding-contracting action for controlling expansion bracket (31).
2. a kind of Density Detection equipment according to claim 1, it is characterised in that: the surface of the sample frame (23) is equipped with more
A through-hole (231).
3. a kind of Density Detection equipment according to claim 1, it is characterised in that: the connection strap (22) is aluminium wire.
4. a kind of Density Detection equipment according to claim 1, it is characterised in that: the square frame (12) is plastic processing frame.
5. a kind of Density Detection equipment according to claim 1, it is characterised in that: expansion bracket (31) includes first connecting rod
(311) and second connecting rod (312), the first connecting rod (311) and the middle part of second connecting rod (312) are hinged, several groups expansion bracket
(31) third connecting rod (313) are equipped between the first connecting rod (311) and second connecting rod (312) at top in, positioned at top
The head end of first connecting rod (311) and one end of third connecting rod (313) are hinged, positioned at top second connecting rod (312) head end with
The other end of third connecting rod (313) is hinged, positioned at the first connecting rod (311) at top tail end and adjacent expansion bracket (31) the
The head end of two connecting rods (312) is hinged, connects positioned at the tail end of the second connecting rod (312) at top and the first of adjacent expansion bracket (31)
The head end of bar (311) is hinged, and the fixed block (24) is connect by screw with third connecting rod (313).
6. a kind of Density Detection equipment according to claim 3, it is characterised in that: the control assembly (32) includes T shape
The second control-rod (322) of first control-rod (321) and T shape, the vertical portion of the first control-rod (321) and several groups expansion bracket
(31) tail end of the first connecting rod (311) in positioned at bottom is hinged, the vertical portion of the second control-rod (322) and several groups expansion bracket
(31) tail end of the second connecting rod (312) in positioned at bottom is hinged, and the square frame (12) is equipped with sliding slot (121), the first control
The vertical portion of bar (321) processed and the vertical portion of the second control-rod (322) be set in sliding slot (121) and with sliding slot (121) surface
Be slidably connected, the transverse part of the first control-rod (321) and the transverse part of the second control-rod (322) be set to sliding slot (121) outside and with side
Shape frame (12) surface is slidably connected.
7. a kind of Density Detection equipment according to claim 1, it is characterised in that: the pedestal (11) is equipped with for being installed with
The groove (13) of device (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252929.3U CN208580007U (en) | 2018-08-03 | 2018-08-03 | A kind of Density Detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252929.3U CN208580007U (en) | 2018-08-03 | 2018-08-03 | A kind of Density Detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208580007U true CN208580007U (en) | 2019-03-05 |
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ID=65511856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821252929.3U Active CN208580007U (en) | 2018-08-03 | 2018-08-03 | A kind of Density Detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208580007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111122382A (en) * | 2020-01-09 | 2020-05-08 | 大连理工大学 | Ice density measuring instrument |
-
2018
- 2018-08-03 CN CN201821252929.3U patent/CN208580007U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111122382A (en) * | 2020-01-09 | 2020-05-08 | 大连理工大学 | Ice density measuring instrument |
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