CN206609708U - Bending testing machine for cement mortar - Google Patents
Bending testing machine for cement mortar Download PDFInfo
- Publication number
- CN206609708U CN206609708U CN201720320867.4U CN201720320867U CN206609708U CN 206609708 U CN206609708 U CN 206609708U CN 201720320867 U CN201720320867 U CN 201720320867U CN 206609708 U CN206609708 U CN 206609708U
- Authority
- CN
- China
- Prior art keywords
- block
- supporting plate
- test block
- bearing roller
- rotating shaft
- 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
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model is related to bending testing machine for cement mortar, including base, base is provided with two columns, column is provided with crossbeam, crossbeam is provided with upper pressure seat, it is provided with bearing plate between two columns, the two ends of bearing plate are respectively equipped with the first Pressure Block and the second Pressure Block of support test block, the line of the line of the first Pressure Block and the second Pressure Block perpendicular to two columns；First rotating shaft is rotatablely equipped with first Pressure Block, active bearing roller is fixed with first rotating shaft, test block supporting plate is fixed with active bearing roller, test block supporting plate being arranged on active bearing roller tangentially, the one end of test block supporting plate away from active bearing roller is towards the second Pressure Block when test block supporting plate is located at extreme higher position；Also include the first servomotor that driving active bearing roller is rotated, the first servomotor driving first rotating shaft is rotated.Bending testing machine for cement mortar is provided with test block supporting plate, and the active bearing roller provided with test block supporting plate can be rotated by the first servomotor, convenient to install test block, safe operation, simple.
Description
Technical field
The utility model is related to cement mortar test equipment, more particularly to bending testing machine for cement mortar.
Background technology
Bending testing machine for cement mortar is mainly used in cement, glue sand and refractory material, the bending test of the construction material such as brick.
Existing Intensity of Breaking Tester sets top board including setting to set on two columns, two columns on base, base on crossbeam, crossbeam,
And down pressing seat is set on base, set two support bases to be used to support test block in down pressing seat.Generally for the various sizes of examination of adaptation
Block, the line of the lines of two support bases perpendicular to two columns.Test block size as needed varies.When the size of test block is larger
When, because the stop of column is so that test block is put into extremely difficult on the support base of support test block.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of convenient placement test block, cement mortar simple to operate
Intensity of Breaking Tester.
In order to solve the above technical problems, the technical solution of the utility model is：Bending testing machine for cement mortar, including bottom
Seat, the base be provided with two columns, the column be provided with crossbeam, the crossbeam be provided with upper pressure seat, column described in two it
Between slide and be provided with bearing plate, the first Pressure Block and second that the two ends of the bearing plate are respectively equipped with support cement mortar test block is held
Line of the line of wedge, first Pressure Block and second Pressure Block perpendicular to column described in two；First pressure-bearing
It is rotatablely equipped with seat in first rotating shaft, the first rotating shaft and is fixed with active bearing roller, is fixed with the active bearing roller
Test block supporting plate, the test block supporting plate being arranged on the active bearing roller tangentially, when the test block supporting plate is located at extreme higher position
The one end of the test block supporting plate away from the active bearing roller is towards second Pressure Block；Also include driving the active pressure-bearing
The first servomotor that roller is rotated, first servomotor drives the first rotating shaft to rotate.
As preferred technical scheme, in addition to the second bearing roller being fixed on second Pressure Block, described second
The two ends of bearing roller are fixed on second Pressure Block by two overhanging arms, and second is also rotatablely equipped with second bearing
Rotating shaft, second rotating shaft is connected with the second servomotor of its rotation of driving；Second rotating shaft and second bearing roller
Position corresponding position is fixed with L-shaped swing component, and the one end of the swing component away from second rotating shaft is fixed with auxiliary test block supporting plate；
The swing component includes the connecting portion being connected with second rotating shaft and the switching part being connected with the auxiliary test block supporting plate, described
The distance of connecting portion second rotating shaft core relative with one end that the switching part is connected is equal to the half of second bearing roller
Footpath.
As preferred technical scheme, the bearing plate is provided with two limited blocks, positioned at the test block support of extreme lower position
Plate and the auxiliary test block supporting plate are against described in two on limited block respectively.
As preferred technical scheme, dust-break block is provided between limited block described in two, dust-break block described in two is located at two respectively
The two ends of the limited block, dust-break block surrounds chip pocket jointly described in limited block described in two and two.
As preferred technical scheme, the auxiliary test block supporting plate positioned at highest point and the test block positioned at highest point
Supporting plate is mutually connected.
By adopting the above-described technical solution, bending testing machine for cement mortar, it can be realized by rotating active bearing roller and put
Test block pallet support test block when putting test block, after completing to install, rotates active bearing roller and test block supporting plate is changed into vertical state i.e.
It can be tested, test block supporting plate does not influence the progress of test.Bending testing machine for cement mortar is convenient to be operated, simple in construction.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the structural representation of the first Pressure Block and the second Pressure Block in the utility model embodiment；
Fig. 3 is A-A direction views in Fig. 2.
In figure：1- bases；2- bearing plates；The Pressure Blocks of 3- second；The bearing rollers of 4- second；5- test blocks；6- crossbeams；7- is stated actively
Pressure-bearing；The Pressure Blocks of 8- first；9- limited blocks；10- dust-break blocks；11- columns；12- connecting portions；13- switching parts；14- test block supporting plates；
15- first rotating shafts；16- aids in test block supporting plate.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, bending testing machine for cement mortar, including base 1, the base 1 are provided with two columns
11, the column 11 is provided with crossbeam 6, and the crossbeam 6 is provided with upper pressure seat.Upper pressure seat is driven by hydraulic test, and test block 5 is applied
Plus-pressure.Slided between column 11 described in two and be provided with bearing plate 2, the two ends of the bearing plate 2 are respectively equipped with support cement mortar
The line of the first Pressure Block 8 and the second Pressure Block 3 of test block 5, first Pressure Block 8 and second Pressure Block 3 perpendicular to
The line of column 11 described in two.It is rotatablely equipped with first Pressure Block 8 in first rotating shaft 15, the first rotating shaft 15 fixed
Have and test block supporting plate 14 be fixed with active bearing roller 7, the active bearing roller 7, the test block supporting plate 14 it is tangential be arranged on institute
State on active bearing roller 7, the test block supporting plate 14 is away from the active bearing roller 7 when the test block supporting plate 14 is located at extreme higher position
One end towards second Pressure Block 3.Also include the first servomotor for driving the active bearing roller 7 to rotate, described the
One servomotor drives the first rotating shaft 15 to rotate.When needing to be tested, first one end of test block 5 is placed on and actively held
On pressure roller 7, now test block supporting plate 14 is located at extreme higher position, promotes test block 5, test block 5 is under the guiding of test block supporting plate 14 to second
Pressure Block 3 is moved, when test block 5 is on the second Pressure Block 3, and the first servomotor driving active bearing roller 7 is rotated, test block support
Plate 14 is rotated along direction as shown, and test block 5 is continued into the promotion at the second Pressure Block 3；It is then 14 turns of test block supporting plate shown in dotted line
Move the state of its lowest position.The setting of test block supporting plate 14 had both met security in the installation process of test block 5 and easy to operate
Property, while the progress of test is nor affected on, it is rational in infrastructure.
Further, as shown in figure 3, also including being fixed on the second bearing roller 4 on second Pressure Block 3, described the
The two ends of two bearing rollers 4 are fixed on second Pressure Block 3 by two overhanging arms, are also rotatablely installed in second bearing 3
There is the second rotating shaft 5, second rotating shaft 5 is connected with the second servomotor of its rotation of driving.Second rotating shaft 5 and described the
The position corresponding position of two bearing roller 4 is fixed with L-shaped swing component, and the one end of the swing component away from second rotating shaft is fixed with auxiliary
Test block supporting plate 16.The swing component includes the connecting portion 12 being connected with second rotating shaft 5 and aids in test block supporting plate 16 with described
The switching part 13 of connection, the connecting portion 12 axle center of the second rotating shaft 5 relative with one end that the switching part 13 is connected away from
From the radius equal to second bearing roller 4.What auxiliary test block supporting plate 16 was also rotated is arranged on the second Pressure Block 3, to installing
Auxiliary support is played a part of in test block 5.It is preferred that, positioned at the auxiliary test block supporting plate 16 of highest point and the institute positioned at highest point
State test block supporting plate 14 to be mutually connected, support effect is optimal.
In process of the test, a certain amount of chip is often produced after test block 5 is broken off, in the prior art, chip is direct
It is scattered on base 1, it is necessary to clear up, sweep again.The bearing plate 2 is provided with two limited blocks 9, positioned at described in extreme lower position
Test block supporting plate 14 and the auxiliary test block supporting plate 16 are against described in two on limited block 9 respectively.On the one hand the setting of limited block 9 ensures
The position of the test block supporting plate 14 and the auxiliary test block supporting plate 16, while also forming certain stop to chip.Further, two
Dust-break block 10 is provided between the limited block 9, dust-break block 10 described in two is located at the two ends of limited block 9 described in two respectively, described in two
Dust-break block 10 described in limited block 9 and two surrounds chip pocket jointly.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. bending testing machine for cement mortar, including base, the base are provided with two columns, the column is provided with crossbeam, institute
Crossbeam is stated provided with upper pressure seat, is slided between column described in two and is provided with bearing plate, the two ends of the bearing plate are respectively equipped with support
The line of the first Pressure Block and the second Pressure Block of cement mortar test block, first Pressure Block and second Pressure Block is vertical
In the line of column described in two；It is characterized in that：First rotating shaft, the first rotating shaft are rotatablely equipped with first Pressure Block
On be fixed with active bearing roller, the active bearing roller and be fixed with test block supporting plate, the test block supporting plate tangentially be arranged on institute
State on active bearing roller, the one end of the test block supporting plate away from the active bearing roller when test block supporting plate is located at extreme higher position
Towards second Pressure Block；Also include the first servomotor for driving the active bearing roller to rotate, the first servo electricity
Machine drives the first rotating shaft to rotate.
2. bending testing machine for cement mortar as claimed in claim 1, it is characterised in that：Also include being fixed on second pressure-bearing
The second bearing roller on seat, the two ends of second bearing roller are fixed on second Pressure Block by two overhanging arms, described
The second rotating shaft is also rotatablely equipped with second bearing, second rotating shaft is connected with the second servomotor of its rotation of driving；Institute
State the second rotating shaft and be fixed with L-shaped swing component with the second bearing roller position corresponding position, the swing component is away from described second turn
One end of axle is fixed with auxiliary test block supporting plate；The swing component include the connecting portion that is connected with second rotating shaft and with it is described auxiliary
The switching part for helping test block supporting plate to connect, the connecting portion second rotating shaft core relative with one end that the switching part is connected
Distance is equal to the radius of second bearing roller.
3. bending testing machine for cement mortar as claimed in claim 2, it is characterised in that：The bearing plate is spacing provided with two
Block, the test block supporting plate and the auxiliary test block supporting plate positioned at extreme lower position are against described in two on limited block respectively.
4. bending testing machine for cement mortar as claimed in claim 3, it is characterised in that：Dust-break is provided between limited block described in two
Block, dust-break block described in two is located at the two ends of limited block described in two respectively, and dust-break block is surrounded jointly described in limited block described in two and two
Chip pocket.
5. bending testing machine for cement mortar as claimed in claim 2, it is characterised in that：Positioned at the auxiliary test block of highest point
Supporting plate is mutually connected with the test block supporting plate positioned at highest point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720320867.4U CN206609708U (en) | 2017-03-30 | 2017-03-30 | Bending testing machine for cement mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720320867.4U CN206609708U (en) | 2017-03-30 | 2017-03-30 | Bending testing machine for cement mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206609708U true CN206609708U (en) | 2017-11-03 |
Family
ID=60174457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720320867.4U Expired - Fee Related CN206609708U (en) | 2017-03-30 | 2017-03-30 | Bending testing machine for cement mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206609708U (en) |
-
2017
- 2017-03-30 CN CN201720320867.4U patent/CN206609708U/en not_active Expired - Fee Related
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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: 20171103 Termination date: 20190330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |