CN209589693U - A kind of Thistle board breaking load detection device - Google Patents
A kind of Thistle board breaking load detection device Download PDFInfo
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- CN209589693U CN209589693U CN201920176566.8U CN201920176566U CN209589693U CN 209589693 U CN209589693 U CN 209589693U CN 201920176566 U CN201920176566 U CN 201920176566U CN 209589693 U CN209589693 U CN 209589693U
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- supporting block
- support
- kelly
- thistle board
- detection device
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Abstract
It further include the support frame in universal testing machine bottom platform and the loading blocks below universal testing machine loading beam the utility model discloses a kind of Thistle board breaking load detection device, including universal testing machine；Support frame as described above includes being equipped with bottom plate, the first supporting block being slidably arranged on bottom plate and the second supporting block of sliding slot and being arranged in the first supporting block and the second supporting block to fix the limit assembly cooperated with the sliding slot of bottom plate, the limit assembly includes the kelly being vertically arranged, and the kelly, which is slidably arranged in the first supporting block or the second supporting block and fixes with sliding slot, to be cooperated.The Thistle board breaking load detection device of the utility model has the characteristics that operation is more convenient.
Description
Technical field
The utility model relates to a kind of detecting instrument, in particular to a kind of Thistle board breaking load detection device.
Background technique
Currently, being the support for test specimen being placed in plate Intensity of Breaking Tester when Thistle board carries out breaking load measurement
On, load is applied along the direction for being parallel to support by loading roller, until test specimen is broken, the average value of data is then recorded, obtains
Experimental result out.
The patent document of existing Authorization Notice No. CN207717499U discloses a kind of Ceramic Tiles/plate modulus of rupture and destruction
Intensity measuring device comprising support frame and loading blocks are arranged on universal testing machine for universal testing machine, and support frame includes being equipped with sliding slot
Bottom plate and the first supporting block and the second supporting block that are arranged on bottom plate, sliding is provided with sliding block, the first supporting block in sliding slot
It is screwed on sliding block with the second supporting block by bolt, the first supporting block, the second supporting block is screwed into positioning by screwing bolts.
When measuring the breaking load of Thistle board using the type device, it is three fixed to need first to draw on Thistle board
Lines, Thistle board are placed on the first supporting block, in the second supporting block, positioned at two sides lines respectively with the first supporting block,
The alignment of second supporting block, is located in the middle lines and is aligned with loading blocks.But the first supporting block and the second supporting block are all by bolt
Fixed, nut can be rubbed with the hands after the nut of bolt and the first supporting block or inconsistent the second supporting block surface, then when screwing bolts
Dynamic first supporting block or the second supporting block bring it about offset, misplace with lines, and the later period is also needed to adjust the first supporting block or second
The position of supporting block increases additional operation, influences Thistle board minute.
Utility model content
The purpose of this utility model is to provide a kind of Thistle board breaking load detection devices, it has operation more
Convenient feature.
The above-mentioned purpose of the utility model has the technical scheme that
A kind of Thistle board breaking load detection device, including universal testing machine further include being set to universal testing machine bottom
Support frame on portion's platform and the loading blocks below universal testing machine loading beam；Support frame as described above includes the bottom equipped with sliding slot
Plate, the first supporting block being slidably arranged on bottom plate and the second supporting block and setting are in the first supporting block and the second supporting block
The limit assembly of cooperation is fixed with the sliding slot of bottom plate, the limit assembly includes the kelly being vertically arranged, and the kelly sliding is set
It sets in the first supporting block or the second supporting block and is fixed with sliding slot and cooperated.
By using above-mentioned technical proposal, when screwing bolts fix the first supporting block or the second supporting block, kelly is first pressed
It protrudes into sliding slot, kelly is engaged by clamping with sliding slot and is rotated with limiting the first supporting block or the second supporting block, then
Cooperate it with sliding block in rotation bolt the first supporting block or the second supporting block are fixedly clamped on bottom plate, realizes the first support
Then the fixation of block or the second supporting block extracts kelly from sliding slot；Then Thistle board is placed on the first supporting block
Or second in supporting block, applies load to Thistle board by loading blocks, to measure Thistle board Maximal loading；It avoids
Secondary Control is carried out to the position of the first supporting block or the second supporting block, keeps the continuous mode more smooth.
The utility model is further arranged to: the limit assembly further includes the locating part for being in end cap shape, is fixedly arranged on kelly
On baffle and the spring that is sheathed on kelly, the locating part is fixedly arranged in the first supporting block and the second supporting block, described
Kelly is threaded through on locating part, and the baffle is located in locating part, and spring one end is pressed on baffle, the other end is pressed on first
In supporting block or the second supporting block.
By using above-mentioned technical proposal, kelly, the side that spring resets immediately and baffle is pushed to be directed away from sliding slot are unclamped
To movement, so that kelly be made to deviate from from sliding slot automatically.
The utility model is further arranged to: the section of the kelly is rectangle.
By using above-mentioned technical proposal, the kelly of rectangle can be more compact with sliding slot fixing, improves the limit of kelly
Effect.
The utility model is further arranged to: the end-beveling setting of the sliding slot.
By using above-mentioned technical proposal, chamfering is easy kelly in insertion sliding slot, to make the fixing process of kelly more
It is smooth convenient to add.
The utility model is further arranged to: the section of the sliding slot is in inverted T shape.
By using above-mentioned technical proposal, slide sliding block in sliding slot more stable, anti-limited slip block is surprisingly deviate from.
The utility model is further arranged to: first supporting block includes the first support base and is set to the first support vertically
The first support plate on seat, second supporting block include the second support base and vertical the second support on the second support base
Plate, first support plate and the second support plate are contour；Sliding block, first support base and are sliding combined in the sliding slot
Two support bases are connect by bolt with sliding block；The locating part is fixed on the first support base and the second support base.
The utility model is further arranged to: the middle part of first support plate and the first support seat hinge, and described second
The middle part of support plate and the second support seat hinge, first support plate and second support plate can on hinge joint the bottom
It is dynamic.
By using above-mentioned technical proposal, the first support plate and the second support plate are hingedly arranged, so that Thistle board is put
When setting progress breaking load measurement on the support frame, it is capable of the extruding automatic leveling against loading blocks, guarantees the standard of measurement result
True property.
The utility model is further arranged to: the top surface of first support plate and second support plate is cambered surface.
In conclusion the utility model has the following beneficial effects:
1, the rotation of the first supporting block and the second supporting block is limited by setting limit assembly, to reduce by the first support
The step of block and the second supporting block later period are adjusted, keeps the continuous mode of Thistle board more convenient；
2, make kelly by the way that baffle and spring are arranged on kelly to drive kelly to automatically reset using the elastic force of spring
It is more convenient with the fixing process of sliding slot cooperation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the structural schematic diagram of limit assembly in embodiment.
In figure, 1, universal testing machine；11, loading beam；12, attachment base；13, connected unit；2, support frame；3, bottom plate；31, sliding
Slot；32, connecting rod；4, the first supporting block；41, the first support base；411, transverse slat；412, riser；42, the first support plate；5,
Two supporting blocks；51, the second support base；52, the second support plate；6, loading blocks；61, round bar is loaded；62, connector；7, limit group
Part；71, locating part；72, kelly；73, baffle；74, spring；8, bolt.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of Thistle board breaking load detection device, as shown in Figure 1, including universal testing machine 1 and electricity
Brain, computer are connected with 1 signal of universal testing machine.Loading beam 11, the bottom of universal testing machine 1 are movably set on universal testing machine 1
Attachment base 12 is installed on portion's platform, attachment base 12 is located at the underface of loading beam 11, is provided with support paper on attachment base 12
Plasterboard carries out the support frame 2 of breaking load detection, and the loading blocks 6 that Thistle board applies load are provided on loading beam 11.
Specifically, the upper end of loading beam 11 is equipped with connected unit 13 vertically, and the lower end of connected unit 13 offers open cavity,
Loading blocks 6 include load round bar 61 and connector 62, open up socket on connector 62 and connected unit 13, connector 62 is inserted into
The two is fixed by pin shaft again in connected unit 13, so that load round bar 61 is horizontally set on the lower section of loading beam 11.
Support frame 2 includes horizontally disposed bottom plate 3, and the upper surface of bottom plate 3 offers T shape sliding slot 31, sliding in sliding slot 31
It is provided with sliding block；The middle part of 3 lower surface of bottom plate is vertically connected with connecting rod 32, extends radially through in connecting rod 32 and is provided with connection
Hole, connecting rod 32 are inserted into attachment base 12, and the two is fixed together by pin shaft.
The upper surface of bottom plate 3 is additionally provided with the first supporting block 4 and the second supporting block 5, and the first supporting block 4 includes the first support
Seat 41 and the first support plate 42, the first support base 41 are fixed in two risers 412 on transverse slat 411 by a transverse slat 411 and vertically
Composition (referring to Fig. 2), two intervals of riser 412 are arranged to be formed with mounting groove, and the first support plate 42 is vertically arranged at mounting groove
In, and the middle part of the first support plate 42 is articulated in mounting groove.The transverse slat 411 of first support base 41 runs through vertically via hole, mistake
Bolt 8 is equipped in hole, bolt 8 is threadedly coupled with sliding block, and the first support base 41 can be fixed on bottom plate 3 by screwing bolts 8.
Second supporting block 5 is identical as 4 structure of the first supporting block, including the second support base 51 and is articulated with the second support base 51
On the second support plate 52, the first support plate 42 and the second support plate 52 can around itself hinge joint along its length up and down
It swings；The top surface of first support plate 42 and the second support plate 52 is cambered surface.
It is respectively arranged with limit assembly 7 in first supporting block 4 and the second supporting block 5, as shown in Fig. 2, limit assembly 7 includes
Shape be end cap shape locating part 71 and shape be cuboid kelly 72, kelly 72, which radially extends, is formed with baffle 73, card
On bar 72, the side of baffle 73 be arranged with spring 74, kelly 72 is threaded through on locating part 71 along axis, and with locating part 71 slide
Connection；On transverse slat 411, baffle 73 is located at locating part for affixed first supporting block 4 in the open end of locating part 71 or the second supporting block 5
In 71,74 one end of spring is pressed on baffle 73, the other end is pressed on transverse slat 411, is offered vertically on transverse slat 411 for kelly
72 through-holes passed through, through-hole are adapted with the shape of kelly 72；The size of kelly 72 is adapted with the size of sliding slot 31.
By the way that limit assembly 7 is arranged on the first support base 41 and the second support base 51, screwing bolts 8 fix the first support
When seat 41 or the second support base 51, first pressing kelly 72 passes through through-hole and extend into sliding slot 31, and kelly 72 and sliding slot 31 block
It connects cooperation to rotate to limit the first support base 41 or the second support base 51, then cooperates it with sliding block in rotation bolt 8
The transverse slat 411 of first support base 41 or the second support base 51 is fixedly clamped on bottom plate 3, realizes the first support base 41 or the second
Then kelly 72, the direction that spring 74 resets immediately and baffle 73 is pushed to be directed away from sliding slot 31 are unclamped in the fixation of support base 51
It is mobile, so that kelly 72 be made to deviate from from sliding slot 31；Then Thistle board is placed on the first support base 41 and the second support
On seat 51, load is applied to Thistle board by loading blocks 6, to measure Thistle board Maximal loading.
Further, the upper end rounded corner of sliding slot 31 is arranged, is easy kelly 72 in insertion sliding slot 31, to make kelly
72 fixing process is more smooth convenient.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of Thistle board breaking load detection device, including universal testing machine (1), it is characterised in that: further include being set to
Support frame (2) in universal testing machine (1) bottom platform and the loading blocks below universal testing machine (1) loading beam (11)
(6)；Support frame as described above (2) includes the bottom plate (3) for being equipped with sliding slot (31), the first supporting block (4) being slidably arranged on bottom plate (3)
Block in the first supporting block (4) and the second supporting block (5) with the sliding slot (31) of bottom plate (3) with the second supporting block (5) and setting
Admittedly the limit assembly (7) cooperated, the limit assembly (7) includes the kelly (72) being vertically arranged, and kelly (72) sliding is set
It sets in the first supporting block (4) or the second supporting block (5) and is fixed with sliding slot (31) and cooperated.
2. Thistle board breaking load detection device according to claim 1, it is characterised in that: the limit assembly
It (7) further include in the locating part (71) of end cap shape, the baffle (73) that is fixedly arranged on kelly (72) and being sheathed on kelly (72)
Spring (74), the locating part (71) is fixedly arranged in the first supporting block (4) and the second supporting block (5), and the kelly (72) is worn
It is located on locating part (71), the baffle (73) is located in locating part (71), and spring (74) one end is pressed on baffle (73), is another
One end is pressed in the first supporting block (4) or the second supporting block (5).
3. Thistle board breaking load detection device according to claim 1, it is characterised in that: the kelly (72)
Section is rectangle.
4. Thistle board breaking load detection device according to claim 3, it is characterised in that: the sliding slot (31)
End-beveling setting.
5. Thistle board breaking load detection device according to claim 1, it is characterised in that: the sliding slot (31)
Section is in inverted T shape.
6. Thistle board breaking load detection device according to claim 2, it is characterised in that: first supporting block
It (4) include the first support base (41) and vertical the first support plate (42) on the first support base (41), second support
The second support plate (52) that block (5) includes the second support base (51) and is set on the second support base (51) vertically, described first
Fagging (42) and the second support plate (52) are contour；Sliding block, first support base (41) are sliding combined in the sliding slot (31)
It is connect by bolt (8) with sliding block with the second support base (51)；The locating part (71) is fixed on the first support base (41) and
On two support bases (51).
7. Thistle board breaking load detection device according to claim 6, it is characterised in that: first support plate
(42) middle part and the first support base (41) hingedly, the middle part and the second support base (51) of second support plate (52) hingedly,
First support plate (42) and second support plate (52) can be swung up and down around hinge joint.
8. Thistle board breaking load detection device according to claim 7, it is characterised in that: first support plate
(42) and the top surface of second support plate (52) is cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920176566.8U CN209589693U (en) | 2019-01-31 | 2019-01-31 | A kind of Thistle board breaking load detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920176566.8U CN209589693U (en) | 2019-01-31 | 2019-01-31 | A kind of Thistle board breaking load detection device |
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| Publication Number | Publication Date |
|---|---|
| CN209589693U true CN209589693U (en) | 2019-11-05 |
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ID=68354868
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920176566.8U Active CN209589693U (en) | 2019-01-31 | 2019-01-31 | A kind of Thistle board breaking load detection device |
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| CN (1) | CN209589693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115326567A (en) * | 2022-08-16 | 2022-11-11 | 连云港港星建材有限公司 | Paper-faced gypsum board fracture load detection method for improving reliability |
-
2019
- 2019-01-31 CN CN201920176566.8U patent/CN209589693U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115326567A (en) * | 2022-08-16 | 2022-11-11 | 连云港港星建材有限公司 | Paper-faced gypsum board fracture load detection method for improving reliability |
| CN115326567B (en) * | 2022-08-16 | 2023-11-24 | 连云港港星建材有限公司 | Paper gypsum board fracture load detection method capable of improving reliability |
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