CN220542617U - Sample centering device for plate test - Google Patents
Sample centering device for plate test Download PDFInfo
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- CN220542617U CN220542617U CN202321460618.7U CN202321460618U CN220542617U CN 220542617 U CN220542617 U CN 220542617U CN 202321460618 U CN202321460618 U CN 202321460618U CN 220542617 U CN220542617 U CN 220542617U
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- 238000012360 testing method Methods 0.000 title claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 56
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 230000000712 assembly Effects 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 13
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The application discloses sample centering device for plate testing relates to the technical field of plate testing equipment, and comprises a supporting mechanism, wherein the supporting mechanism comprises a mounting bottom plate, a plurality of groups of first mounting vertical plates are arranged at the top wall position of the mounting bottom plate, supporting vertical rods are arranged on the inner walls of the plurality of groups of first mounting vertical plates, and a centering bottom frame is fixed at the top wall position of the plurality of groups of supporting vertical rods; the centering mechanism comprises a third installation vertical plate, wherein a plurality of groups of third installation vertical plates are arranged, the plurality of groups of third installation vertical plates are all fixed on the top wall of the installation bottom plate, second installation vertical plates are all arranged on the outer walls of the plurality of groups of third installation vertical plates, centering components are all arranged at the upper end positions of the inner walls of the plurality of groups of second installation vertical plates, and the bottom wall positions of the plurality of groups of centering components and the top wall position of the centering bottom frame are on the same horizontal plane. According to the device, the plate to be tested is placed on the centering underframe, the plates are clamped around the plate by the centering assemblies in a synchronous starting mode, the plates can be automatically aligned and centered, and the subsequent testing of the compression resistance and other performances of the plates is facilitated.
Description
Technical Field
The application relates to the technical field of plate testing equipment, in particular to a sample centering device for plate testing.
Background
At present, various plates are often required to be used in the fields of automobiles, medical treatment, aerospace, textiles and the like, and the plates are required to be tested for various physical properties such as tensile experiments, fatigue resistance, structural strength, torsion resistance and the like before being used.
At present, when the structural strength of a plate is detected, the properties such as the compressive strength and the like of the plate are mainly detected, and in order to ensure higher accuracy during detection, the measurement is required to be carried out at the center point of the plate.
However, when measuring the center point of the plate, a worker is required to find the center point of the plate according to his own experience, and the position is liable to deviate. For this purpose, we propose a sample centering device for plate test to solve the above mentioned problems.
Disclosure of Invention
This section is intended to outline some aspects of the embodiments of the present application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description abstract and the application name of this application to avoid obscuring the purpose of this section, the description abstract and the application name, which should not be used to limit the scope of this application.
Therefore, the application aim at provides a sample centering device for panel test, can solve current staff and seek the central point of panel according to self experience, the problem that the position appears the deviation easily.
The application provides a sample centering device for panel test adopts following technical scheme:
the sample centering device for the plate test comprises a supporting mechanism, wherein the supporting mechanism comprises a mounting bottom plate, a plurality of groups of first mounting vertical plates are arranged at the top wall position of the mounting bottom plate, supporting vertical rods are arranged on the inner walls of the plurality of groups of first mounting vertical plates, and a centering bottom frame is fixed at the top wall position of the plurality of groups of supporting vertical rods;
the centering mechanism comprises a third installation vertical plate, a plurality of groups of third installation vertical plates are arranged, the third installation vertical plates are fixed on the top wall of the installation bottom plate, a plurality of groups of third installation vertical plates are arranged on the outer wall of the third installation vertical plates, a second installation vertical plate is arranged on the outer wall of the third installation vertical plates, centering components are arranged at the upper end positions of the inner walls of the second installation vertical plates, and the bottom wall positions of the centering components and the top wall position of the centering bottom frame are located on the same horizontal plane.
Through adopting above-mentioned technical scheme, place the panel that awaits measuring on the centering underframe, synchronous start multiunit centering subassembly centre gripping panel around the panel to can be with panel automatic alignment centering, the convenience is followed and is tested performances such as resistance to compression of panel.
Optionally, the first bolts penetrating the supporting upright posts are all arranged on the first installation upright plates in a penetrating mode, and first nuts in contact with the inner walls of the supporting upright posts are sleeved on the outer wall of the first bolts in a threaded mode.
Through adopting above-mentioned technical scheme, revolve and twist and make its and first nut between the separation, then remove and support the pole setting and make it and first installation riser between the separation can dismantle the change centering underframe.
Optionally, the second bolts penetrating the second installation vertical plate are respectively arranged on the third installation vertical plates in a penetrating mode, and the second nuts contacted with the outer walls of the second installation vertical plates are sleeved on the outer wall screw threads of the second bolts.
Through adopting above-mentioned technical scheme, revolve and twist and make the separation between its and the second nut between second bolt to can separate each other between second installation riser and the third installation riser, conveniently dismantle and change second installation riser and centering subassembly.
Optionally, the centering assembly includes the installing frame, the installing frame is fixed on the inner wall of second installation riser, the inner wall of installing frame is fixed with the cylinder, the tip of the horizontal output shaft of cylinder runs through the installing frame outer wall and is fixed with centering board.
Through adopting above-mentioned technical scheme, place the panel that awaits measuring on centering underframe, thereby synchronous start multiunit cylinder extension drives centering board to centering underframe one side removal at panel centre gripping panel all around, can be with panel automatic alignment centering under the effect of multiunit centering board, make things convenient for follow-up to test performances such as resistance to compression of panel.
Optionally, the infrared ranging sensors are installed at the upper end positions of the inner walls of the plurality of groups of second installation vertical plates.
Through adopting above-mentioned technical scheme, can real-time supervision be to the position of medium plate under the effect of multiunit infrared range finding sensor, the position of convenient contrast medium plate prevents that its position from appearing the deviation.
Optionally, the pressing component is all installed to multiunit centering board inner wall top position, multiunit centering board outer wall all installs multiunit and the fixed auxiliary stay subassembly mutually of second installation riser inner wall.
Optionally, press the subassembly and include the screwed pipe, the screwed pipe is fixed on the inner wall to the medium plate, the threaded rod that runs through the screwed pipe is worn to be equipped with to screwed pipe inner chamber screw thread, the diapire position of threaded rod is fixed with presses the board, the top position of threaded rod is fixed with the swivel hand.
Through adopting above-mentioned technical scheme, screw multiunit turning hand and drive the threaded rod and rotate, can drive the synchronous downward movement of pressing plate under the effect of screwed pipe to can press the position of fixed panel under the cooperation of centering underframe, conveniently detect its each item performance.
Optionally, the auxiliary stay subassembly includes the auxiliary stay outer tube, the auxiliary stay outer tube is fixed on the inner wall of second installation riser, auxiliary stay outer tube inner chamber wears to be equipped with the auxiliary stay inner rod that runs through auxiliary stay outer tube outer wall, auxiliary stay inner rod tip position is fixed mutually with the outer wall to the medium plate.
Optionally, a plurality of groups of mounting strip-shaped holes are formed in the mounting bottom plate.
Through adopting above-mentioned technical scheme, can drive auxiliary stay interior pole when removing to the medium plate and remove under the effect of auxiliary stay outer tube synchronous to can further improve the stability to the medium plate.
In summary, the present application includes at least one of the following beneficial effects:
firstly, placing a plate to be tested on a centering bottom frame, synchronously starting a plurality of groups of cylinders to extend to drive the centering plate to move to one side of the centering bottom frame so as to clamp the plate around the plate, automatically aligning and centering the plate under the action of the plurality of groups of centering plates, and conveniently testing the compression resistance and other performances of the plate subsequently;
the second middle plate can drive the auxiliary support inner rod to synchronously move under the action of the auxiliary support outer tube when moving, so that the stability of the middle plate can be further improved;
thirdly, the screw multiple groups of rotating hands are screwed to drive the threaded rods to rotate, the pressing plates can be driven to synchronously move downwards under the action of the threaded pipes, and the positions of the fixed plates can be pressed under the cooperation of the centering underframe, so that various performances of the fixed plates can be conveniently detected.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed for the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present application;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present application;
FIG. 3 is a schematic top cross-sectional view of the centering assembly, second mounting riser and auxiliary support assembly of the present application.
Reference numerals illustrate: 100. a support mechanism; 101. centering the bottom frame; 102. a first mounting riser; 103. a mounting base plate; 1031. installing a strip-shaped hole; 104. a first bolt; 105. a first nut; 106. supporting the upright rod; 200. a centering mechanism; 201. centering components; 2011. a mounting frame; 2012. a cylinder; 2013. centering plates; 202. a second mounting riser; 203. a second nut; 204. a pressing assembly; 2041. pressing the plate; 2042. a threaded rod; 2043. a threaded tube; 2044. turning hands; 205. an infrared ranging sensor; 206. a third mounting riser; 207. a second bolt; 208. an auxiliary support assembly; 2081. an auxiliary support inner rod; 2082. the outer tube is supported in an auxiliary manner.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
Referring to fig. 1 and 2 of the drawings in the specification, a sample centering device for plate testing includes a supporting mechanism 100, which includes a mounting base plate 103, a plurality of groups of mounting bar holes 1031 are formed in the mounting base plate 103, a plurality of groups of first mounting vertical plates 102 are mounted on the top wall of the mounting base plate 103, supporting vertical rods 106 are disposed on the inner walls of the plurality of groups of first mounting vertical plates 102, a centering bottom frame 101 is fixed on the top wall of the plurality of groups of supporting vertical rods 106, and the cross section of the centering bottom frame 101 is in a shape of a circle;
referring to fig. 1 and 2 in the drawings, the centering mechanism 200 includes a third installation riser 206, the third installation riser 206 is provided with a plurality of groups, the plurality of groups of third installation risers 206 are all fixed on the top wall of the installation base 103, the outer walls of the plurality of groups of third installation risers 206 are all provided with second installation risers 202, the upper end positions of the inner walls of the plurality of groups of second installation risers 202 are all provided with centering components 201, the centering components 201 include a mounting frame 2011, the mounting frame 2011 is fixed on the inner wall of the second installation riser 202, the inner wall of the mounting frame 2011 is fixed with a cylinder 2012, the end part of the horizontal output shaft of the cylinder 2012 penetrates through the outer wall of the mounting frame 2011 and is fixed with a centering plate 2013, the longitudinal section of the centering plate 2013 is in an L shape, and the bottom wall position of the centering plate 2013 and the top wall position of the centering base 101 are on the same horizontal plane.
The specific working principle is as follows: the mounting bottom plate 103 is placed at a proper position, the mounting strip-shaped holes 1031 at corresponding positions are penetrated through by screws in the prior art, the mounting bottom plate 103 is fixed at the corresponding positions, the plate to be tested is placed on the centering bottom frame 101, the multiple groups of cylinders 2012 are synchronously started to extend and drive the centering plate 2013 to move to one side of the centering bottom frame 101 so as to clamp the plate around the plate, the plate can be automatically aligned and centered under the action of the multiple groups of centering plates 2013, and the subsequent performance such as the compression resistance of the plate is conveniently tested.
Referring to fig. 1 and 2 of the drawings, a sample centering device for testing a board includes a plurality of groups of first mounting plates 102 each having a first bolt 104 penetrating through a supporting upright 106, and a first nut 105 in contact with an inner wall of the supporting upright 106 is screwed on an outer wall of the first bolt 104. The second bolts 207 penetrating the second installation vertical plates 202 are respectively arranged on the plurality of groups of third installation vertical plates 206 in a penetrating mode, and second nuts 203 which are in contact with the outer walls of the second installation vertical plates 202 are sleeved on the outer walls of the second bolts 207 in a threaded mode.
The specific working principle is as follows: the second bolt 207 is screwed to separate from the second nut 203, so that the second installation riser 202 and the third installation riser 206 can be separated from each other, the second installation riser 202 and the centering assembly 201 can be conveniently detached and replaced, the first bolt 104 is screwed to separate from the first nut 105, and then the supporting upright 106 is moved to separate from the first installation riser 102, so that the centering bottom frame 101 can be detached and replaced.
Referring to fig. 1 and 2 of the drawings, a sample centering device for testing a board further includes, at upper end positions of inner walls of a plurality of sets of second mounting risers 202, infrared ranging sensors 205.
The specific working principle is as follows: the positions of the centering plates 2013 can be monitored in real time under the action of the plurality of groups of infrared ranging sensors 205, so that the positions of the centering plates 2013 can be conveniently compared, and the deviation of the positions of the centering plates is prevented.
Referring to fig. 1 and 2 of the drawings, a sample centering device for testing a board further includes a plurality of pressing assemblies 204 installed at top positions of inner walls of the centering boards 2013. The pressing assembly 204 includes a threaded tube 2043, the threaded tube 2043 is fixed on the inner wall of the centering plate 2013, a threaded rod 2042 penetrating the threaded tube 2043 is threaded in the inner cavity of the threaded tube 2043, a pressing plate 2041 is fixed on the bottom wall of the threaded rod 2042, and a turning hand 2044 is fixed on the top end of the threaded rod 2042.
The specific working principle is as follows: the screw rod 2042 is driven to rotate by the screwing of the plurality of groups of rotating hands 2044, the pressing plate 2041 can be driven to synchronously move downwards under the action of the threaded pipe 2043, and the position of the fixed plate can be pressed under the cooperation of the middle bottom frame 101, so that various performances of the plate can be conveniently detected.
Referring to fig. 2 and 3 of the drawings, the sample centering device for plate testing further includes, a plurality of sets of auxiliary support assemblies 208 fixed to the inner wall of the second mounting riser 202 are installed on the outer walls of the plurality of sets of centering plates 2013, the auxiliary support assemblies 208 include an auxiliary support outer tube 2082, the auxiliary support outer tube 2082 is fixed to the inner wall of the second mounting riser 202, an auxiliary support inner rod 2081 penetrating through the outer wall of the auxiliary support outer tube 2082 is disposed in an inner cavity of the auxiliary support outer tube 2082, and an end position of the auxiliary support inner rod 2081 is fixed to the outer wall of the centering plate 2013.
The specific working principle is as follows: the centering plate 2013 can drive the auxiliary support inner rod 2081 to synchronously move under the action of the auxiliary support outer tube 2082 when moving, so that the stability of the centering plate 2013 can be further improved.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (9)
1. Sample centering device for panel test, its characterized in that: comprising the steps of (a) a step of,
the supporting mechanism (100) comprises a mounting bottom plate (103), a plurality of groups of first mounting vertical plates (102) are mounted on the top wall position of the mounting bottom plate (103), supporting vertical rods (106) are arranged on the inner walls of the plurality of groups of first mounting vertical plates (102), and a centering bottom frame (101) is fixed on the top wall position of the plurality of groups of supporting vertical rods (106);
centering mechanism (200), it includes third installation riser (206), third installation riser (206) are provided with the multiunit, multiunit third installation riser (206) all fix on the roof of mounting plate (103), multiunit the outer wall of third installation riser (206) all is provided with second installation riser (202), multiunit centering subassembly (201) are all installed in the upper end position of second installation riser (202) inner wall, multiunit centering subassembly (201) diapire position and centering underframe (101) roof position are in on the same horizontal plane.
2. The sample centering device for panel testing according to claim 1, wherein: the plurality of groups of first installation vertical plates (102) are respectively provided with a first bolt (104) penetrating through the supporting vertical rods (106), and first nuts (105) in contact with the inner walls of the supporting vertical rods (106) are sleeved on the outer walls of the first bolts (104) in a threaded manner.
3. The sample centering device for panel testing according to claim 1, wherein: the plurality of groups of third installation vertical plates (206) are respectively provided with a second bolt (207) penetrating through the second installation vertical plates (202), and second nuts (203) in contact with the outer walls of the second installation vertical plates (202) are sleeved on the outer walls of the second bolts (207) in a threaded manner.
4. A board test sample centering device as claimed in claim 3, wherein: the centering assembly (201) comprises a mounting frame (2011), the mounting frame (2011) is fixed on the inner wall of the second mounting vertical plate (202), an air cylinder (2012) is fixed on the inner wall of the mounting frame (2011), and the end part of a horizontal output shaft of the air cylinder (2012) penetrates through the outer wall of the mounting frame (2011) and is fixed with a centering plate (2013).
5. The sample centering device for panel testing according to claim 4, wherein: the upper end positions of the inner walls of the plurality of groups of second installation vertical plates (202) are respectively provided with an infrared ranging sensor (205).
6. The sample centering device for panel testing according to claim 4, wherein: the pressing assemblies (204) are arranged at the top end positions of the inner walls of the centering plates (2013), and the auxiliary supporting assemblies (208) fixed with the inner walls of the second installation vertical plates (202) are arranged on the outer walls of the centering plates (2013).
7. The sample centering device for panel testing according to claim 6, wherein: the pressing component (204) comprises a threaded pipe (2043), the threaded pipe (2043) is fixed on the inner wall of the centering plate (2013), a threaded rod (2042) penetrating through the threaded pipe (2043) is arranged in an inner cavity of the threaded pipe (2043) in a threaded mode, a pressing plate (2041) is fixed at the bottom wall of the threaded rod (2042), and a turning hand (2044) is fixed at the top end of the threaded rod (2042).
8. The sample centering device for panel testing according to claim 6, wherein: the auxiliary support assembly (208) comprises an auxiliary support outer tube (2082), the auxiliary support outer tube (2082) is fixed on the inner wall of the second installation vertical plate (202), an auxiliary support inner rod (2081) penetrating through the outer wall of the auxiliary support outer tube (2082) is arranged in the inner cavity of the auxiliary support outer tube (2082), and the end part of the auxiliary support inner rod (2081) is fixed with the outer wall of the centering plate (2013).
9. A sample centering device for panel testing according to claim 7 or 8, wherein: a plurality of groups of mounting strip-shaped holes (1031) are formed in the mounting bottom plate (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321460618.7U CN220542617U (en) | 2023-06-09 | 2023-06-09 | Sample centering device for plate test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321460618.7U CN220542617U (en) | 2023-06-09 | 2023-06-09 | Sample centering device for plate test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220542617U true CN220542617U (en) | 2024-02-27 |
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ID=89969411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321460618.7U Active CN220542617U (en) | 2023-06-09 | 2023-06-09 | Sample centering device for plate test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220542617U (en) |
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2023
- 2023-06-09 CN CN202321460618.7U patent/CN220542617U/en active Active
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