CN205786158U - A kind of physical detection stone hardness measuring device - Google Patents
A kind of physical detection stone hardness measuring device Download PDFInfo
- Publication number
- CN205786158U CN205786158U CN201620754459.5U CN201620754459U CN205786158U CN 205786158 U CN205786158 U CN 205786158U CN 201620754459 U CN201620754459 U CN 201620754459U CN 205786158 U CN205786158 U CN 205786158U
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- Prior art keywords
- spring
- measuring device
- hardness measuring
- hold
- physical detection
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Abstract
The utility model discloses a kind of physical detection stone hardness measuring device, including device pedestal, one group of column and an alloy mounting table it is provided with on described device pedestal, described column bottom is provided with fixed knob, the end of described fixed knob is rotatably assorted with fixing head, described column is slidably matched with lifting crossbearer, it is provided with installing rack on described lifting crossbearer, described installing rack top is bolted with hold-down bolt, described hold-down bolt top is provided with sleeve, it is arranged with elevating lever in described sleeve, described hold-down bolt lower end is rotatably assorted with the spring seat of honour, the described spring seat of honour is connected with brute spring one end, the described brute spring other end is connected with spring lower seat, described spring lower seat bottom is provided with detection tip.This physical detection stone hardness measuring device simple in construction, it is not necessary to electricity consumption, easy to use, it is possible to different stones to be carried out hardness determination experiment, production cost and maintenance cost the lowest, use and do not limited by place.
Description
Technical field
This utility model relates to physical property quality detecting device field, is specially the stone hardness measurement of a kind of physical detection and fills
Put.
Background technology
When the physical property carrying out stone detects, the hardness of stone is detected, but enters by requisite needs
Row hardness determination needs to use special instrument, operation complexity, needs just can carry out at the laboratory with particular device, this
Just having limited to the place carrying out hardness determination, now needed a kind of simple to operate, stone rigidity detection device easy to perform comes
Solve the problems referred to above, provide convenient to the hardness determination of stone.
Utility model content
The purpose of this utility model is to provide a kind of physical detection stone hardness measuring device, to solve above-mentioned background
The problem proposed in technology.
For achieving the above object, the following technical scheme of this utility model offer: a kind of physical detection stone hardness measurement
Device, including device pedestal, described device pedestal is provided with one group of column and an alloy mounting table, and described column bottom sets
Being equipped with fixed knob, the end of described fixed knob is rotatably assorted with fixing head, and described column is slidably matched with lifting crossbearer, institute
Stating and be provided with installing rack on lifting crossbearer, described installing rack top is bolted with hold-down bolt, and described hold-down bolt top is provided with
One string wrench, described hold-down bolt top is provided with sleeve, is arranged with elevating lever in described sleeve, described hold-down bolt lower end with
The spring seat of honour is rotatably assorted, and the described spring seat of honour is connected with brute spring one end, the described brute spring other end and spring lower seat
Connecting, described spring lower seat bottom is provided with detection tip.
Preferably, described device pedestal bottom is provided with one group of leg.
Preferably, described column offers chute, described chute lower position is further opened with fixing head cavity, described solid
Determine head cavity adaptive with described fixing head.
Preferably, described lifting crossbearer two ends are provided with slide rail, and described slide rail coordinates with described slide, described cunning
It is provided with teeth on rail and described fixing head.
Preferably, described installing rack bottom is provided with step, and described step is coated with one group of connecting bolt, described installation
Frame is connected with described lifting crossbearer by described connecting bolt.
Preferably, offering through hole in the middle part of described lifting crossbearer, described through hole is adaptive with described brute spring.
Preferably, being provided with connection spring in described sleeve, described sleeve is by described connection spring and described elevating lever
Connecting, described elevating lever is provided with hardness scale, described elevating lever bottom is provided with roller, and described spring lower seat is by rotating
Head coordinates with described detection tip.
Compared with prior art, the beneficial effects of the utility model are: this physical detection stone hardness measuring device makes
Used time, device pedestal is kept flat, by fixed knob outward turning so that fixing head is retracted in fixing head cavity, at this moment slide rail and fixing head
On teeth separate, be no longer engaged, slide rail can slide in chute, will lifting crossbearer rise, then will acquisition stone sample
It is placed on alloy mounting table, again lifting crossbearer is declined so that detection tip is pressed on stone, then by fixed knob
Rotation, at this moment fixing head is pushed into, and the teeth in fixing head are engaged with the teeth on slide rail so that lifting crossbearer is fixed, this
Time user rotatably compress bolt, hold-down bolt backspin promotes the spring seat of honour to press brute spring, and brute spring then produces elasticity
Deformation, gives detection tip simultaneously by pressure transmission, and stone is pressed by detection tip, continues backspin hold-down bolt, brute spring bullet
Property deformation amplitude constantly increase, apply bigger pressure to detection tip, elevating lever can be pressed when hold-down bolt backspin simultaneously
Entering in sleeve, elevating lever is provided with hardness scale, hardness scale is the stiffness factor according to brute spring and detection tip
The pressure scale that Tip contact area computing gets, can represent the hardness of stone, extrudes wound when stone is detected tip finally
During trace, at this moment the elevating lever scale corresponding in sleeve that submerges is exactly the hardness of stone, and spanner can facilitate user to exert oneself backspin
Hold-down bolt；This apparatus structure is simple, it is not necessary to electricity consumption, easy to use, it is possible to different stones carries out hardness determination real
Testing, production cost and maintenance cost are the lowest, use and are not limited by place.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is the close-up schematic view irising out part in Fig. 1.
In figure: 1, device pedestal, 2, column, 3, alloy mounting table, 4, fixed knob, 5, fixing head, 6, lifting crossbearer, 7,
Installing rack, 8, hold-down bolt, 9, spanner, 10, sleeve, 11, elevating lever, 12, the spring seat of honour, 13, brute spring, 14, under spring
Seat, 15, detection tip, 16, leg, 17, chute, 18, fixing head cavity, 19, slide rail, 20, teeth, 21, step, 22, connect spiral shell
Bolt, 23, through hole, 24, connect spring, 25, hardness scale, 26, roller, 27, rotary head.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-2, this utility model provides a kind of technical scheme: the stone hardness measurement of a kind of physical detection fills
Put, including device pedestal 1, described device pedestal 1 is provided with one group of column 2 and an alloy mounting table 3, described column 2 times
Portion is provided with fixed knob 4, and the end of described fixed knob 4 is rotatably assorted with fixing head 5, and described column 2 is sliding with lifting crossbearer 6
Dynamic cooperation, described lifting crossbearer 6 is provided with installing rack 7, and described installing rack 7 top is bolted with hold-down bolt 8, described compression spiral shell
Bolt 8 top is provided with a string wrench 9, and described hold-down bolt 8 top is provided with sleeve 10, is arranged with elevating lever in described sleeve 10
11, described hold-down bolt 8 lower end is rotatably assorted with the spring seat of honour 12, and the described spring seat of honour 12 is connected with brute spring 13 one end,
Described brute spring 13 other end is connected with spring lower seat 14, and described spring lower seat 14 bottom is provided with detection tip 15, described
Device pedestal 1 bottom is provided with one group of leg 16, and described column 2 offers chute 17, on described chute 17 lower position also
Offering fixing head cavity 18, described fixing head cavity 18 is adaptive with described fixing head 5, and described lifting crossbearer 6 two ends are provided with cunning
Rail 19, described slide rail 19 is slidably matched with described chute 17, and described slide rail 19 and described fixing head 5 are provided with teeth 20,
Described installing rack 7 bottom is provided with step 21, and described step 21 is coated with one group of connecting bolt 22, and described installing rack 7 passes through
Described connecting bolt 22 is connected with described lifting crossbearer 6, offers through hole 23 in the middle part of described lifting crossbearer 6, described through hole 23 with
Described brute spring 13 is adaptive, is provided with connection spring 24 in described sleeve 10, and described sleeve 10 is by described connection spring 24
Being connected with described elevating lever 11, described elevating lever 11 is provided with hardness scale 25, described elevating lever 11 bottom is provided with roller
26, described spring lower seat 14 is coordinated with described detection tip 15 by rotary head 27.
Operation principle: when using this physical detection with stone hardness measuring device, kept flat by device pedestal 1, will be fixing
Knob 4 outward turning so that fixing head 5 is retracted in fixing head cavity 18, at this moment the teeth 20 in slide rail 19 and fixing head 5 separate, no longer
Occlusion, slide rail 19 can slide in chute 17, be risen by lifting crossbearer 6, then the stone sample of acquisition is placed on alloy and put
Put on platform 3, again lifting crossbearer 6 is declined so that detection tip 15 is pressed on stone, then by fixed knob 4 inward turning, at this moment
Fixing head 5 is pushed into, and the teeth 20 in fixing head 5 are engaged with the teeth 20 on slide rail 19 so that lifting crossbearer 6 is fixed,
At this moment user rotatably compresses bolt 8, and hold-down bolt 8 backspin promotes the spring seat of honour 12 to press brute spring 13, brute spring 13
Then producing elastic deformation, pressure transmission is given detection tip 15 simultaneously, stone is pressed by detection tip 15, continues backspin and compresses spiral shell
Bolt 8, brute spring 13 elastic deformation amplitude constantly increases, and applies bigger pressure, simultaneously elevating lever 11 meeting to detection tip 15
Being pressed in sleeve 10 when hold-down bolt 8 backspin, elevating lever 11 is provided with hardness scale 25, hardness scale 25 is according to strong
The pressure scale that the Tip contact area computing of the stiffness factor of power spring 13 and detection tip 15 gets, can represent stone
Hardness, when stone be finally detected tip 15 extrude scar time, at this moment elevating lever 11 scale corresponding in sleeve 10 that submerges is exactly
The hardness of stone, spanner 9 can facilitate user to exert oneself backspin hold-down bolt 8.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a physical detection stone hardness measuring device, including device pedestal (1), it is characterised in that: described device pedestal
(1) being provided with one group of column (2) and an alloy mounting table (3) on, described column (2) bottom is provided with fixed knob (4), institute
The end stating fixed knob (4) is rotatably assorted with fixing head (5), and described column (2) is slidably matched with lifting crossbearer (6), described
Being provided with installing rack (7) in lifting crossbearer (6), described installing rack (7) top is bolted with hold-down bolt (8), described hold-down bolt
(8) top is provided with a string wrench (9), and described hold-down bolt (8) top is provided with sleeve (10), sheathed in described sleeve (10)
Elevating lever (11), described hold-down bolt (8) lower end is had to be rotatably assorted with the spring seat of honour (12), the described spring seat of honour (12) and strength
Spring (13) one end connects, and described brute spring (13) other end is connected with spring lower seat (14), under described spring lower seat (14)
Portion is provided with detection tip (15).
A kind of physical detection stone hardness measuring device the most according to claim 1, it is characterised in that: at the bottom of described device
Seat (1) bottom is provided with one group of leg (16).
A kind of physical detection stone hardness measuring device the most according to claim 1, it is characterised in that: described column
(2) offer chute (17) on, described chute (17) lower position is further opened with fixing head cavity (18), described fixing head cavity
(18) adaptive with described fixing head (5).
A kind of physical detection stone hardness measuring device the most according to claim 3, it is characterised in that: described lifting horizontal stroke
Frame (6) two ends are provided with slide rail (19), and described slide rail (19) is slidably matched with described chute (17), described slide rail (19) and institute
State and in fixing head (5), be provided with teeth (20).
A kind of physical detection stone hardness measuring device the most according to claim 1, it is characterised in that: described installing rack
(7) bottom is provided with step (21), and described step (21) is coated with one group of connecting bolt (22), and described installing rack (7) passes through
Described connecting bolt (22) is connected with described lifting crossbearer (6).
A kind of physical detection stone hardness measuring device the most according to claim 1, it is characterised in that: described lifting horizontal stroke
Frame (6) middle part offers through hole (23), and described through hole (23) is adaptive with described brute spring (13).
A kind of physical detection stone hardness measuring device the most according to claim 1, it is characterised in that: described sleeve
(10) being provided with connection spring (24) in, described sleeve (10) is by described connection spring (24) with described elevating lever (11) even
Connecing, described elevating lever (11) is provided with hardness scale (25), described elevating lever (11) bottom is provided with roller (26), described bullet
Under spring, seat (14) is coordinated with described detection tip (15) by rotary head (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620754459.5U CN205786158U (en) | 2016-07-19 | 2016-07-19 | A kind of physical detection stone hardness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620754459.5U CN205786158U (en) | 2016-07-19 | 2016-07-19 | A kind of physical detection stone hardness measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205786158U true CN205786158U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620754459.5U Expired - Fee Related CN205786158U (en) | 2016-07-19 | 2016-07-19 | A kind of physical detection stone hardness measuring device |
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| Country | Link |
|---|---|
| CN (1) | CN205786158U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631929A (en) * | 2017-11-10 | 2018-01-26 | 上海建科检验有限公司 | A kind of resistance to tire of pavement prints experimental rig and test method |
| CN108827212A (en) * | 2018-05-02 | 2018-11-16 | 芜湖立普德机械科技有限公司 | A kind of thickness of glass substrate detection device |
| CN109163995A (en) * | 2018-09-28 | 2019-01-08 | 中国科学院武汉岩土力学研究所 | rock softening degree detection device |
| CN109924979A (en) * | 2019-02-20 | 2019-06-25 | 陈飞 | A kind of magnetic resonance clinical patients head auxiliary fixing device and operating method |
-
2016
- 2016-07-19 CN CN201620754459.5U patent/CN205786158U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631929A (en) * | 2017-11-10 | 2018-01-26 | 上海建科检验有限公司 | A kind of resistance to tire of pavement prints experimental rig and test method |
| CN108827212A (en) * | 2018-05-02 | 2018-11-16 | 芜湖立普德机械科技有限公司 | A kind of thickness of glass substrate detection device |
| CN108827212B (en) * | 2018-05-02 | 2020-04-24 | 芜湖立普德机械科技有限公司 | Glass substrate thickness detection device |
| CN109163995A (en) * | 2018-09-28 | 2019-01-08 | 中国科学院武汉岩土力学研究所 | rock softening degree detection device |
| CN109924979A (en) * | 2019-02-20 | 2019-06-25 | 陈飞 | A kind of magnetic resonance clinical patients head auxiliary fixing device and operating method |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170719 |