CN208366757U - A kind of calibrating installation of crush test machine - Google Patents
A kind of calibrating installation of crush test machine Download PDFInfo
- Publication number
- CN208366757U CN208366757U CN201821092230.5U CN201821092230U CN208366757U CN 208366757 U CN208366757 U CN 208366757U CN 201821092230 U CN201821092230 U CN 201821092230U CN 208366757 U CN208366757 U CN 208366757U
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- Prior art keywords
- fixedly installed
- support column
- firm
- fixed plate
- test machine
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Abstract
The utility model relates to resistance to compression calibrator (-ter) unit technical fields, and disclose a kind of calibrating installation of crush test machine, including pedestal, the left and right sides of the base top is fixedly installed with support column, top plate is fixedly installed at the top of support column, the inner cavity of the support column opposite side is fixedly installed with firm bar, the internal activity of firm bar, which is connected with one end, to be run through and extends to the firm sliding block outside support column, the opposite side of firm sliding block is fixedly installed with connecting plate, the bottom of connecting plate is fixedly installed with fixed link, the bottom of fixed link is fixedly installed with gravity block, the front surface of the fixed link is fixedly installed with pressure sensor, one end is fixedly installed at the top of the connecting plate to run through and extend to the motion bar at the top of top plate.The calibrating installation of the crush test machine effectively prevent container to generate displacement during gravity block pushes, and improves the precision of DATA REASONING, improves object calibration degree when mechanical detection, is easy to use.
Description
Technical field
The utility model relates to resistance to compression calibrator (-ter) unit technical field, specially a kind of calibrating installation of crush test machine.
Background technique
Crush test machine is to examine carton or the most direct test equipment of other packing container compressive resistances, for determining object
The anti-pressure ability of body container, and the test of pressure pile can be held, the result of experiment can be used as factory and stack finished product object container height
The important references of degree or the important evidence for designing object container.
Object container install and transport object before need to carry out the measuring body detection of container, thus guarantee container put and
The safety of transport needs for object container to be placed in the placement plate of device in object container when doing crush test,
The detection of pressure is carried out by the gravity block that top declines, still, existing crush test machine deposits the calibration of container when detecting
The low defect of performance, container is also easy to produce offset during gravity block pushes, causes pressure detection data not accurate, so mention
A kind of calibrating installation of crush test machine out.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of calibrating installation of crush test machine, has school
The advantages that parasexuality can be high, solves the low defect of calibration performance that existing crush test machine deposits container when detecting, and container exists
Gravity block is also easy to produce offset during pushing, the problem for causing pressure detection data not accurate.
(2) technical solution
To realize the above-mentioned high purpose of calibration performance, the utility model is provided the following technical solutions: a kind of crush test machine use
Calibrating installation, including pedestal, the left and right sides of the base top be fixedly installed with support column, and the top of support column is fixed
Top plate is installed, the inner cavity of the support column opposite side is fixedly installed with firm bar, and the internal activity of firm bar is connected with
The firm sliding block outside support column is run through and extended in one end, and the opposite side of firm sliding block is fixedly installed with connecting plate, connects
The bottom of plate is fixedly installed with fixed link, and the bottom of fixed link is fixedly installed with gravity block, and the front surface of the fixed link is fixed
Pressure sensor is installed, one end is fixedly installed at the top of the connecting plate and runs through and extend to the motion bar at the top of top plate,
The left and right sides of motion bar offers card slot, the back side of the top plate inner cavity and is located to be fixedly installed on the right side of motion bar and watches
Motor is taken, the output shaft of servo motor is fixedly connected with the axle center of driving wheel, fixed between the wall of top plate inner cavity front and rear sides
Cylinder is installed, cylindrical exterior is connected with the driven gear on the left of motion bar, and driven gear and driving gear are opposite
Side respectively at left and right sides of motion bar on the card slot that opens up engage, the bottom of the opposite side of support column is fixedly mounted
There is height measuring rule, sliding slot is offered at the top of the pedestal, the left and right sides of sliding slot bottom slidably connects one end and runs through
And extend to the position limiting slide block outside sliding slot, be fixedly installed with fixed plate at the top of position limiting slide block, the opposite side of fixed plate it is interior
Portion is connected with one end and sequentially passes through fixed plate, support column and height measuring rule and extend to the spiral shell outside height measuring rule
Line push rod, screw putter are connect with the thread in inner cavity of support column and height measuring rule respectively.
Preferably, the opposite side of the support column offers sliding through hole compatible with firm sliding block.
Preferably, the quantity of the firm bar is two, and firm bar is in U-shape, the inner cavity size of the firm bar and steady
Gu the size of sliding block is adapted.
Preferably, the top and bottom of the top plate offer circular hole compatible with motion bar.
Preferably, the motion bar is made of connecting rod and position-arresting disk, and limit is fixedly installed at the top of the connecting rod
Disk, the diameter of the position-arresting disk are greater than the diameter of the circular hole opened up at the top of top plate.
Preferably, the opposite side of the fixed plate offers loose slot, and the internal activity of loose slot is connected with screw thread
Push rod, the volume of the loose slot are greater than screw putter close to the volume of fixed plate side, and the screw putter is close to fixed plate
Side it is T-shaped, the loose slot is T-shaped.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of calibrating installation of crush test machine, and having following has
Beneficial effect:
The calibrating installation of the crush test machine, by the way that object container to be placed on to the middle of base top, then hand
Turn, which moves screw putter, makes its horizontal propulsion in the course of rotation, and fixed plate is flexibly connected with screw putter, therefore screw thread pushes away
Bar, which extends into the part in fixed plate and rotates and push in fixed plate, to be moved horizontally where fixed plate towards object, position limiting slide block
It is slided with the movement of fixed plate, position limiting slide block fixes the position of fixed plate, effectively avoids screw putter solid
Rotation influences whether moving horizontally for fixed plate in fixed board, at this time can be with until fixed plate is in contact with the two sides of object container
Stop operating screw putter, and fixed plate increases the stability that object container is placed, the mistake for effectivelying prevent container to push in gravity block
Displacement is generated in journey, improves the precision of DATA REASONING, improves object calibration degree when mechanical detection, is easy to use.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1.
In figure: 1 pedestal, 2 support columns, 3 top plates, 4 firm bars, 5 firm sliding blocks, 6 connecting plates, 7 fixed links, 8 gravity blocks, 9
Pressure sensor, 10 motion bars, 11 servo motors, 12 driving gears, 13 cylinders, 14 driven gears, 15 height measuring rules, 16 limits
Position sliding block, 17 fixed plates, 18 screw putters.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides the following technical solutions referring to FIG. 1-2: a kind of calibrating installation of crush test machine, packet
Pedestal 1 is included, the left and right sides at 1 top of pedestal is fixedly installed with support column 2, and the top of support column 2 is fixedly installed with top plate 3,
The inner cavity of 2 opposite side of support column is fixedly installed with firm bar 4, and the quantity for consolidating bar 4 is two, and firm bar 4 is in U-shape,
The inner cavity size of firm bar 4 is adapted with the size of firm sliding block 5, and the internal activity of firm bar 4, which is connected with one end, to be run through and prolong
The firm sliding block 5 outside support column 2 is extended to, it is logical that the opposite side of support column 2 offers sliding compatible with firm sliding block 5
Hole, the opposite side of firm sliding block 5 are fixedly installed with connecting plate 6, steady when firm sliding block 5 improves 6 lifting moving of connecting plate
Qualitative, the bottom of connecting plate 6 is fixedly installed with fixed link 7, and the bottom of fixed link 7 is fixedly installed with gravity block 8, fixed link 7
Front surface is fixedly installed with pressure sensor 9, and the model of pressure sensor 9 can be MIK-P300, and pressure sensor 9 is to experience
Pressure signal, and pressure signal can be converted into the device or device of the electric signal of available output according to certain rule, even
The top of fishplate bar 6 is fixedly installed with the motion bar 10 that one end is run through and extends to 3 top of top plate, and the top and bottom of top plate 3 are equal
Circular hole compatible with motion bar 10 is offered, motion bar 10 is made of connecting rod and position-arresting disk, the fixed peace in the top of connecting rod
Equipped with position-arresting disk, the diameter of position-arresting disk is greater than the diameter of the circular hole opened up at the top of top plate 3, position-arresting disk can prevent motion bar 10 with
The disengaging of top plate 3 is defined effect to the position of motion bar 10, and the left and right sides of motion bar 10 offers card slot, top
The back side of 3 inner cavity of plate and be located at motion bar 10 right side be fixedly installed with servo motor 11, the model of servo motor 11 can be
The output shaft of MSMD042P1U, servo motor 11 are fixedly connected with the axle center of driving wheel 12, between 3 inner cavity front and rear sides wall of top plate
It is fixedly installed with cylinder 13,13 external activity of cylinder is connected with the driven gear 14 positioned at 10 left side of motion bar, driven gear 14
Front and rear sides and be located at the equal movable contact restraining position ring block in outside of cylinder 13, stop collar is fixedly mounted on cylinder 13, passes through
Position when being rotated using fixed ring to driven gear 14 is defined, driven gear 14 and driving gear 12 it is equal in magnitude,
Driven gear 14 and the opposite side of driving gear 12 are engaged with the card slot opened up on 10 left and right sides of motion bar respectively, support column
The bottom of 2 opposite sides is fixedly installed with height measuring rule 15, and height measuring rule 15 compares the height of object container to adjust
The height that connecting plate 6 should decline guarantees the accuracy of measurement data.
The top of pedestal 1 offers sliding slot, and the left and right sides of sliding slot bottom slidably connects one end and runs through and extend to
Position limiting slide block 16 outside sliding slot, the top of position limiting slide block 16 are fixedly installed with fixed plate 17, the opposite side of fixed plate 17 it is interior
Portion is connected with one end and sequentially passes through fixed plate 17, support column 2 and height measuring rule 15 and extend to height measuring rule 15
External screw putter 18, the opposite side of fixed plate 17 offer loose slot, and the internal activity of loose slot is connected with screw thread
Push rod 18, the volume of loose slot are greater than screw putter 18 close to the volume of 17 side of fixed plate, so that screw putter 18 exists
Part in fixed plate 17 can only rotate self to be rotated together without will drive fixed plate 17, and screw putter 18 is close to fixed plate 17
Side it is T-shaped, loose slot is T-shaped, can prevent the separation in 18 rotation process of screw putter with fixed plate 17, elevation carrection
The inner cavity that ruler 15 and support column 2 are in contact with screw putter 18 offers matched thread groove, and screw putter 18 divides
It is not connect with the thread in inner cavity of support column 2 and height measuring rule 15, by the centre that object container is placed on to 1 top of pedestal
Place, then rotation screw putter 18 makes its horizontal propulsion in the course of rotation, 18 activity of fixed plate 17 and screw putter manually
Connection, therefore the part that screw putter 18 extends into fixed plate 17 rotates in fixed plate 17 and pushes fixed plate 17 towards object
It is moved horizontally at place, position limiting slide block 16 slides, position of the position limiting slide block 16 to fixed plate 17 with the movement of fixed plate 17
It is fixed, effectively avoids screw putter 18 from rotating in fixed plate 17 and influence whether moving horizontally for fixed plate 17, until
Fixed plate 17 is in contact with the two sides of object container, and can stop operating screw putter 18 at this time, and fixed plate 17 increases object and holds
The stability that device is placed effectively prevent container to generate displacement during gravity block 8 pushes, improves the accurate of DATA REASONING
Degree improves object calibration degree when mechanical detection, is easy to use.
When in use, rotation screw putter 18 makes its horizontal propulsion in the course of rotation, fixed plate 17 and screw thread manually
Push rod 18 is flexibly connected, therefore the part that screw putter 18 extends into fixed plate 17 rotates in fixed plate 17 and pushes fixation
It moves horizontally at where plate 17 towards object, until fixed plate 17 is in contact with the two sides of object container, can stop operating at this time
Screw putter 18, fixed plate 17 increase the stability that object container is placed, and effectively prevent container during gravity block 8 pushes
Displacement is generated, then object calibration degree when crush test machine being facilitated to survey pressure rotates counterclockwise drive by servo motor 11
Driving gear 12 rotates counterclockwise, and driving gear 12 is engaged with the right side of motion bar 10, to push motion bar 10 to moving down
It is dynamic, driven during motion bar 10 moves down the driven gear 14 engaged on the left of it be in rotationally clockwise, it is whole
Body pushes motion bar 10 to decline together together with gravity block 8, by pressure after gravity block 8 is contacted with the object container on pedestal 1
The detection of the progress object pressure of sensor 9.
In conclusion the calibrating installation of the crush test machine, by the centre that object container is placed on to 1 top of pedestal
Place, then rotation screw putter 18 makes its horizontal propulsion in the course of rotation, 18 activity of fixed plate 17 and screw putter manually
Connection, therefore the part that screw putter 18 extends into fixed plate 17 rotates in fixed plate 17 and pushes fixed plate 17 towards object
It is moved horizontally at place, position limiting slide block 16 slides, position of the position limiting slide block 16 to fixed plate 17 with the movement of fixed plate 17
It is fixed, effectively avoids screw putter 18 from rotating in fixed plate 17 and influence whether moving horizontally for fixed plate 17, until
Fixed plate 17 is in contact with the two sides of object container, and can stop operating screw putter 18 at this time, and fixed plate 17 increases object and holds
The stability that device is placed effectively prevent container to generate displacement during gravity block 8 pushes, improves the accurate of DATA REASONING
Degree improves object calibration degree when mechanical detection, convenient to use, solves existing crush test machine and deposits container when detecting
The low defect of calibration performance, container are also easy to produce offset during gravity block 8 pushes, and lead to pressure detection data not accurately
Problem.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of calibrating installation of crush test machine, including pedestal (1), it is characterised in that: the left and right at the top of the pedestal (1)
Two sides are fixedly installed with support column (2), are fixedly installed at the top of support column (2) top plate (3), and the support column (2) is opposite
The inner cavity of side is fixedly installed with firm bar (4), and the internal activity of firm bar (4), which is connected with one end, to be run through and extend to support
The external firm sliding block (5) of column (2), firm sliding block (5) opposite side are fixedly installed with connecting plate (6), the bottom of connecting plate (6)
Portion is fixedly installed with fixed link (7), and the bottom of fixed link (7) is fixedly installed with gravity block (8), the preceding table of the fixed link (7)
Face is fixedly installed with pressure sensor (9), is fixedly installed with one end at the top of the connecting plate (6) and is run through and extend to top plate
(3) motion bar (10) at the top of, the left and right sides of motion bar (10) offer card slot, the back side of top plate (3) inner cavity and
It is fixedly installed on the right side of motion bar (10) servo motor (11), the output shaft of servo motor (11) and driving gear (12)
Axle center be fixedly connected, be fixedly installed with cylinder (13) between the wall of top plate (3) the inner cavity front and rear sides, it is living outside cylinder (13)
The dynamic driven gear (14) being connected on the left of motion bar (10), driven gear (14) and the opposite side of driving gear (12)
It is engaged respectively with the card slot opened up on motion bar (10) left and right sides, the fixed peace in the bottom of the opposite side of the support column (2)
Equipped with height measuring rule (15), sliding slot is offered at the top of the pedestal (1), the left and right sides of sliding slot bottom slidably connects
One end is run through and is extended to the position limiting slide block outside sliding slot (16), and position limiting slide block is fixedly installed with fixed plate at the top of (16)
(17), the inside of the opposite side of fixed plate (17) is connected with one end and sequentially passes through fixed plate (17), support column (2) and height
Degree measuring scale (15) simultaneously extends to the external screw putter (18) of height measuring rule (15), screw putter (18) respectively with support column
(2) it is connected with the thread in inner cavity of height measuring rule (15).
2. a kind of calibrating installation of crush test machine according to claim 1, it is characterised in that: the support column (2)
Opposite side offers the compatible sliding through hole with firm sliding block (5).
3. a kind of calibrating installation of crush test machine according to claim 1, it is characterised in that: the firm bar (4)
Quantity be two, and firm bar (4) are in U-shape, and the inner cavity size of the firm bar (4) and the size of firm sliding block (5) are mutually fitted
Match.
4. a kind of calibrating installation of crush test machine according to claim 1, it is characterised in that: the top plate (3)
Top and bottom offer and motion bar (10) compatible circular hole.
5. a kind of calibrating installation of crush test machine according to claim 1 or 4, it is characterised in that: the motion bar
(10) it is made of connecting rod and position-arresting disk, position-arresting disk is fixedly installed at the top of the connecting rod, the diameter of the position-arresting disk is big
The diameter of the circular hole opened up at the top of top plate (3).
6. a kind of calibrating installation of crush test machine according to claim 1, it is characterised in that: the fixed plate (17)
Opposite side offers loose slot, and the internal activity of loose slot is connected with screw putter (18), the volume of the loose slot
Greater than screw putter (18) close to the volume of fixed plate (17) side, side of the screw putter (18) close to fixed plate (17)
T-shaped, the loose slot is T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092230.5U CN208366757U (en) | 2018-07-11 | 2018-07-11 | A kind of calibrating installation of crush test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092230.5U CN208366757U (en) | 2018-07-11 | 2018-07-11 | A kind of calibrating installation of crush test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208366757U true CN208366757U (en) | 2019-01-11 |
Family
ID=64925252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821092230.5U Expired - Fee Related CN208366757U (en) | 2018-07-11 | 2018-07-11 | A kind of calibrating installation of crush test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208366757U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487636A (en) * | 2019-09-27 | 2019-11-22 | 广东正粤检测科技有限公司 | A kind of concrete compressive strength detecting device and its detection method |
| CN112378578A (en) * | 2020-11-11 | 2021-02-19 | 浙江毅力汽车空调有限公司 | Automatic calibration machine for pressure sensor |
| CN114566204A (en) * | 2022-02-28 | 2022-05-31 | 江苏华存电子科技有限公司 | Test device for super block in flash memory based on rapid identification technology |
| CN115235852A (en) * | 2022-09-15 | 2022-10-25 | 河南国铁轨道设备有限公司 | Equipment for detecting dotting precision of steel rail dotting machine |
-
2018
- 2018-07-11 CN CN201821092230.5U patent/CN208366757U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487636A (en) * | 2019-09-27 | 2019-11-22 | 广东正粤检测科技有限公司 | A kind of concrete compressive strength detecting device and its detection method |
| CN112378578A (en) * | 2020-11-11 | 2021-02-19 | 浙江毅力汽车空调有限公司 | Automatic calibration machine for pressure sensor |
| CN114566204A (en) * | 2022-02-28 | 2022-05-31 | 江苏华存电子科技有限公司 | Test device for super block in flash memory based on rapid identification technology |
| CN115235852A (en) * | 2022-09-15 | 2022-10-25 | 河南国铁轨道设备有限公司 | Equipment for detecting dotting precision of steel rail dotting machine |
| CN115235852B (en) * | 2022-09-15 | 2022-12-20 | 河南国铁轨道设备有限公司 | Equipment for detecting dotting precision of steel rail dotting machine |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20190111 Termination date: 20210711 |