CN208254970U - A kind of cement anti-folding and anti-pressing test machine of pinpoint accuracy - Google Patents
A kind of cement anti-folding and anti-pressing test machine of pinpoint accuracy Download PDFInfo
- Publication number
- CN208254970U CN208254970U CN201820864533.8U CN201820864533U CN208254970U CN 208254970 U CN208254970 U CN 208254970U CN 201820864533 U CN201820864533 U CN 201820864533U CN 208254970 U CN208254970 U CN 208254970U
- Authority
- CN
- China
- Prior art keywords
- telescopic rod
- pressure
- head
- cement
- pressure head
- 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
Links
- 239000004568 cement Substances 0.000 title claims abstract description 24
- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 230000002742 anti-folding effect Effects 0.000 title claims abstract description 11
- 239000002023 wood Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000012669 compression test Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of cement anti-folding and anti-pressing test machine of pinpoint accuracy, including rack, pressure head, position is helped in pressure plare and left and right, frame top is provided with hydraulic cylinder, pressure head is mounted on the telescopic rod bottom of hydraulic cylinder, pressure test device is provided between pressure head and telescopic rod bottom, pressure plare is arranged on the workbench below pressure head, control the two sides for helping position that ram movement path is set, the sliding rail being vertically arranged is both provided in the machine frame at two sides in ram movement path, sliding block is designed on two wood side-guides, the link block being fixed on telescopic rod is equipped on telescopic rod, connecting rod is connected between link block and sliding block, after the technical program, pass through the sliding block being arranged in two sides, the supporting role of linking rod, telescopic rod is moved up and down and assist helping surely, keep telescopic rod more stable when pushing process to cement pressure testing, it protects The accuracy for demonstrate,proving test, improves the service life of telescopic rod.
Description
Technical field:
The utility model relates to a kind of cement anti-folding and anti-pressing test machines of pinpoint accuracy.
Background technique:
Cement anti-folding and anti-pressing testing machine is mainly used for the bending and compressive strength test of cement, has compact-sized, operation letter
The advantages that single, is examined as cement plant, building unit and related professional universities and colleges, R&D institution's making cement compression strength and uses,
The compression strength for also being used as other nonmetallic materials is examined.
The cement anti-folding and anti-pressing testing machine of the prior art is when in use mainly by the way that cement block to be placed on pressure plare, liquid
Cylinder pressure driving telescopic rod moves downward, and telescopic rod bottom is provided with the pressure head of pressure-detecting device, as telescopic rod is transported downwards
It is dynamic, so that the cement block on pressure plare is contacted with pressure head.Pressure head and pressure plare apply pressure to cement block jointly, until cement block
Fracture, recording pressure data at this time is the maximum pressure that cement block can bear.And the prior art is when in use, telescopic rod
It needs to stretch out certain distance, with the increase of outreach, will lead to telescopic rod and be rigidly greatly lowered, in addition to cement
Immense pressure is easy to cause telescopic rod to deform, and increases the probability of test machine maintenance, while will affect the accuracy of test data.
Summary of the invention:
It is long to provide a kind of pinpoint accuracy, service life for the shortcomings that the purpose of this utility model is to overcome the above-mentioned prior arts
Long cement anti-folding and anti-pressing test machine.
The goal of the invention of the utility model can be realized by technical solution below: a kind of cement of pinpoint accuracy is anti-
Compression test machine is rolled over, including position is helped in rack, pressure head, pressure plare and left and right, frame top is provided with hydraulic cylinder, pressure head is mounted on
The telescopic rod bottom of hydraulic cylinder, is provided with pressure test device between pressure head and telescopic rod bottom, and pressure plare is arranged in pressure head
On the workbench of lower section, the two sides for helping position that ram movement path is set are controlled, in the machine frame at two sides in ram movement path all
It is provided with the sliding rail being vertically arranged, is designed with sliding block on two wood side-guides, the company being fixed on telescopic rod is equipped on telescopic rod
Block is connect, connecting rod is connected between link block and sliding block.
Left and right helps position to be made of upright bar and cross bar, vertical adjusting head is equipped at the top of upright bar, the vertical head and upright bar of adjusting is at spiral shell
Line connection, cross bar setting are being adjusted on head vertically, lateral adjustments head are equipped on cross bar, cross bar connects with lateral adjustments head at screw thread
It connects.
After the technical program, compared with prior art, the technical program is had the advantage that by being arranged in two sides
Sliding block, the supporting role of linking rod moves up and down telescopic rod and carries out auxiliary and help steady, telescopic rod is made to push process to cement
It is more stable when pressure testing, guarantee the accuracy of test, improves the service life of telescopic rod.
Detailed description of the invention:
Fig. 1 is the structure chart of the utility model cement anti-folding and anti-pressing test machine.
Specific embodiment:
This technology is described further with reference to the accompanying drawing.
The cement anti-folding and anti-pressing test machine of the pinpoint accuracy of the present embodiment, including rack 1, pressure head 2, pressure plare 3 and left and right
Position is helped, hydraulic cylinder 4 is provided at the top of rack 1, pressure head 2 is mounted on 5 bottom of telescopic rod of hydraulic cylinder 4, in pressure head 2 and telescopic rod
Pressure test device 6 is provided between 5 bottoms, pressure plare 3 is arranged on the workbench 7 below pressure head 2, and left and right helps position setting to exist
The two sides of 2 motion path of pressure head are both provided with the sliding rail 8 being vertically arranged, two in the machine frame at two sides 1 of 2 motion path of pressure head
It is designed with sliding block 9 on wood side-guide 8, the link block 10 being fixed on telescopic rod 5, link block 10 and sliding block 9 are equipped on telescopic rod 5
Between be connected with connecting rod 11.Left and right helps position to be made of upright bar 12 and cross bar 13, vertical adjusting head 14 is equipped at the top of upright bar 12, vertically
Head 14 and upright bar 12 are adjusted into threaded connection, the setting of cross bar 13 is being adjusted on head 14 vertically, and lateral adjustments are equipped on cross bar 13
First 15, at threaded connection, the vertical head 14 and the adjustment effect of lateral adjustments head 15 of adjusting makes to help for cross bar 13 and lateral adjustments head 15
The cement product of the suitable different in width in position.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation.Anyone skilled in the art, it is all available in the case where not departing from technical solutions of the utility model ambit
The methods and technical content of the disclosure above makes many possible changes and modifications to technical solutions of the utility model, or is revised as
The equivalent embodiment of equivalent variations.Therefore all contents without departing from technical solutions of the utility model, the shape according to the utility model
Equivalence changes made by shape, construction and principle should all be covered by the protection scope of the utility model.
Claims (2)
1. position is helped in a kind of cement anti-folding and anti-pressing test machine of pinpoint accuracy, including rack, pressure head, pressure plare and left and right, in rack
Top is provided with hydraulic cylinder, and pressure head is mounted on the telescopic rod bottom of hydraulic cylinder, and pressure is provided between pressure head and telescopic rod bottom
Force test device, pressure plare are arranged on the workbench below pressure head, control the two sides for helping position that ram movement path is arranged in,
It is characterized in that: being both provided with the sliding rail being vertically arranged in the machine frame at two sides in ram movement path, be designed on two wood side-guides
Sliding block is equipped with the link block being fixed on telescopic rod on telescopic rod, connecting rod is connected between link block and sliding block.
2. a kind of cement anti-folding and anti-pressing test machine of pinpoint accuracy according to claim 1, it is characterised in that: position is helped in left and right
It is made of upright bar and cross bar, vertical adjusting head is equipped at the top of upright bar, vertical to adjust head and upright bar into threaded connection, cross bar setting exists
It is vertical to adjust on head, lateral adjustments head is equipped on cross bar, cross bar and lateral adjustments head are at threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864533.8U CN208254970U (en) | 2018-06-05 | 2018-06-05 | A kind of cement anti-folding and anti-pressing test machine of pinpoint accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864533.8U CN208254970U (en) | 2018-06-05 | 2018-06-05 | A kind of cement anti-folding and anti-pressing test machine of pinpoint accuracy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208254970U true CN208254970U (en) | 2018-12-18 |
Family
ID=64653609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820864533.8U Expired - Fee Related CN208254970U (en) | 2018-06-05 | 2018-06-05 | A kind of cement anti-folding and anti-pressing test machine of pinpoint accuracy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208254970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261240A (en) * | 2019-06-03 | 2019-09-20 | 郑州大学第一附属医院 | A kind of root canal treatment NiTi file fold resistance device for fast detecting |
| CN116609205A (en) * | 2023-07-17 | 2023-08-18 | 沧州浩智科技开发服务有限公司 | Bending and compression testing machine |
-
2018
- 2018-06-05 CN CN201820864533.8U patent/CN208254970U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261240A (en) * | 2019-06-03 | 2019-09-20 | 郑州大学第一附属医院 | A kind of root canal treatment NiTi file fold resistance device for fast detecting |
| CN116609205A (en) * | 2023-07-17 | 2023-08-18 | 沧州浩智科技开发服务有限公司 | Bending and compression testing machine |
| CN116609205B (en) * | 2023-07-17 | 2023-09-26 | 沧州浩智科技开发服务有限公司 | Bending and compression testing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 |