CN204944964U - A kind of pocket penetration test instrument - Google Patents

A kind of pocket penetration test instrument Download PDF

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Publication number
CN204944964U
CN204944964U CN201520498096.9U CN201520498096U CN204944964U CN 204944964 U CN204944964 U CN 204944964U CN 201520498096 U CN201520498096 U CN 201520498096U CN 204944964 U CN204944964 U CN 204944964U
Authority
CN
China
Prior art keywords
shank
counterweight
pipe
sample
clock gauge
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
Application number
CN201520498096.9U
Other languages
Chinese (zh)
Inventor
杨晓明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi University of Technology
Original Assignee
Shaanxi University of Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shaanxi University of Technology filed Critical Shaanxi University of Technology
Priority to CN201520498096.9U priority Critical patent/CN204944964U/en
Application granted granted Critical
Publication of CN204944964U publication Critical patent/CN204944964U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of pocket penetration test instrument, comprise the clock gauge be arranged on bracing frame, counterweight, shank and pipe, described shank is through pipe, the bottom needle point of described shank can insert in sample, described counterweight is placed on shank upper end, and the upper and lower displacement of measuring counterweight and shank by clock gauge measures the pen. of sample.The pen. of the utility model energy Measurement accuracy sample, structure simply small and exquisite, reasonable in design and manufacture simple, light, be easy to carry, be conducive to promoting the use of.

Description

A kind of pocket penetration test instrument
Technical field
The utility model belongs to the pen. technical field of performance test of material, specifically relates to a kind of pocket penetration test instrument.
Background technology
Pen. can be used to the soft or hard degree characterizing the materials such as pitch, ointment, rubber.The measurement of pen. is the degree of depth vertically being penetrated sample by the needle point measured under certain loading.The instrument measuring at present pen. on the market also exists the shortcomings such as complex structure, manufacturing cost are high, not portable.Therefore, be necessary that design one is rational in infrastructure, manufacture simple, portable penetrometer.To measure the analyzer of the pen. of sample, there is not been reported to measure the upper and lower displacement of shank to utilize clock gauge.Clock gauge commercially available a kind ofly converts general straight-line displacement the rotary motion of pointer to by gear or lever, on index dial, then carry out the displacement measuring instrument of reading.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, a kind of pocket penetration test instrument is provided, its structure is simple, reasonable in design and manufacture simple, low cost of manufacture, be easy to carry, and can effectively measure the pen. of the materials such as pitch, ointment, rubber.
For achieving the above object, the technical solution adopted in the utility model is: a kind of pocket penetration test instrument, it is characterized in that: comprise the clock gauge be arranged on bracing frame, counterweight, shank and pipe, described shank is through pipe, described pipe is fixed on bracing frame, pipe play the guiding role to moving up and down of shank, the bottom of described counterweight has a diameter to be greater than the blind hole of shank diameter, the top of described shank is inserted in the blind hole bottom counterweight, counterweight can be stablized to be placed on shank, the bottom needle point of described shank can insert in sample, the pen. of sample is measured by the upper and lower displacement of shank, the globular model measuring head of described clock gauge bottom withstands on counterweight top to measure the upper and lower displacement of counterweight and shank, described clock gauge is fixed on bracing frame.
Above-mentioned a kind of pocket penetration test instrument, is characterized in that: described counterweight, shank and pipe are stainless steel.
Above-mentioned a kind of pocket penetration test instrument, is characterized in that: the xsect of described shank is cylindrical, and one end of shank is needlepoint form, the other end is tack shape.
The utility model compared with prior art has the following advantages:
1, the utility model adopts clock gauge to measure the upper and lower displacement of shank, the pen. of energy Measurement accuracy sample.
2, shank of the present utility model can take out from pipe, counterweight can take off from shank, reinstall in packing box after the parts of this penetration test instrument can be taken apart, and compact structure of the present utility model, light, this penetration test instrument is easy to carry.
3, the utility model structure is simple, reasonable in design and manufacture simple, is conducive to promoting the use of.
Below by drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the installation connection diagram of bracing frame of the present utility model, clock gauge, counterweight, shank and pipe.
Fig. 2 is the stereographic map of shank.
Fig. 3 is the stereographic map of counterweight.
Description of reference numerals:
1-bracing frame; 2-clock gauge; 3-counterweight; 4-shank; 5-pipe; 6-sample.
Embodiment
As Fig. 1, shown in Fig. 2 and Fig. 3, the utility model comprises the clock gauge 2 be arranged on bracing frame 1, counterweight 3, shank 4 and pipe 5, described shank 4 is through pipe 5, described pipe 5 is fixed on bracing frame 1, moving up and down of pipe 5 pairs of shanks 4 play the guiding role, the bottom of described counterweight 3 has a diameter to be greater than the blind hole of shank 4 diameter, the top of described shank 4 is inserted in the blind hole bottom counterweight 3, counterweight 3 can be stablized to be placed on shank 4, the bottom needle point of described shank 4 can insert in sample 6, the pen. of sample is measured by the upper and lower displacement of shank 4, the globular model measuring head of described clock gauge 2 bottom withstands on counterweight 3 top to measure the upper and lower displacement of counterweight 3 and shank 4, described clock gauge 2 is fixed on bracing frame 1.
In the present embodiment, described counterweight 3, shank 4 and pipe 5 is stainless steel.
In the present embodiment, the xsect of described shank 4 is cylindrical, and one end of shank 4 is needlepoint form, the other end is tack shape.
Principle of work of the present utility model is: during use, first pinch shank 4 with hand and upwards lift needle point, then sample 6 is placed in the bottom platform of bracing frame 1, then pinch shank 4 with hand and move down the upper surface making needle point just contact sample 6, write down the reading of clock gauge 2, then loose one's grip, make shank 4 under the Action of Gravity Field of counterweight 3 by the needle point pressing in sample 6 of shank 4, moving up and down of pipe 5 pairs of shanks 4 play the guiding role, after a period of time, when shank 4 no longer moves down, write down the reading of clock gauge 2, when no longer moving down according to the reading of clock gauge 2 during shank 4 initial position and shank 4, the reading of clock gauge 2 can obtain the pen. of sample 6.Sample 6 can be the materials such as pitch, ointment, rubber.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solutions of the utility model.

Claims (3)

1. a pocket penetration test instrument, it is characterized in that: comprise the clock gauge (2) be arranged on bracing frame (1), counterweight (3), shank (4) and pipe (5), described shank (4) is through pipe (5), described pipe (5) is fixed on bracing frame (1), pipe (5) play the guiding role to moving up and down of shank (4), the bottom of described counterweight (3) has a diameter to be greater than the blind hole of shank (4) diameter, the top of described shank (4) is inserted in the blind hole of counterweight (3) bottom, counterweight (3) can be stablized and be placed on shank (4), the bottom needle point of described shank (4) can insert in sample (6), the pen. of sample is measured by the upper and lower displacement of shank (4), the globular model measuring head of described clock gauge (2) bottom withstands on counterweight (3) top to measure the upper and lower displacement of counterweight (3) and shank (4), described clock gauge (2) is fixed on bracing frame (1).
2. according to a kind of pocket penetration test instrument according to claim 1, it is characterized in that: described counterweight (3), shank (4) and pipe (5) are stainless steel.
3. according to a kind of pocket penetration test instrument according to claim 1, it is characterized in that: the xsect of described shank (4) is cylindrical, one end of shank (4) is needlepoint form, the other end is tack shape.
CN201520498096.9U 2015-07-11 2015-07-11 A kind of pocket penetration test instrument Expired - Fee Related CN204944964U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520498096.9U CN204944964U (en) 2015-07-11 2015-07-11 A kind of pocket penetration test instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520498096.9U CN204944964U (en) 2015-07-11 2015-07-11 A kind of pocket penetration test instrument

Publications (1)

Publication Number Publication Date
CN204944964U true CN204944964U (en) 2016-01-06

Family

ID=55012380

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520498096.9U Expired - Fee Related CN204944964U (en) 2015-07-11 2015-07-11 A kind of pocket penetration test instrument

Country Status (1)

Country Link
CN (1) CN204944964U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106092793A (en) * 2016-06-06 2016-11-09 中国南方航空工业(集团)有限公司 Talcum coating hardness meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106092793A (en) * 2016-06-06 2016-11-09 中国南方航空工业(集团)有限公司 Talcum coating hardness meter

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160106

Termination date: 20160711

CF01 Termination of patent right due to non-payment of annual fee