CN221100024U - Optical glass vibration performance test bench clamp - Google Patents
Optical glass vibration performance test bench clamp Download PDFInfo
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- CN221100024U CN221100024U CN202323220545.7U CN202323220545U CN221100024U CN 221100024 U CN221100024 U CN 221100024U CN 202323220545 U CN202323220545 U CN 202323220545U CN 221100024 U CN221100024 U CN 221100024U
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- seat plate
- performance test
- vibration performance
- optical glass
- upper seat
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- 238000011056 performance test Methods 0.000 title claims abstract description 32
- 239000005304 optical glass Substances 0.000 title claims abstract description 18
- 239000011521 glass Substances 0.000 claims abstract description 55
- 238000003825 pressing Methods 0.000 claims description 9
- 238000012360 testing method Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model provides an optical glass vibration performance test bench clamp which comprises a clamp assembly used for clamping and fixing bulletproof glass with different specifications and heights, wherein the clamp assembly comprises a lower seat plate connected with a fixed plate of the vibration performance test bench, a plurality of connecting rods are arranged on the lower seat plate, an upper seat plate is arranged on the upper part of the connecting rods, baffles used for clamping the bulletproof glass are respectively arranged on the front side and the rear side of the upper seat plate in a sliding manner, and ejector rods used for supporting the lower part of the bulletproof glass are arranged on the left side wall and the right side wall of the upper seat plate in an adjustable height manner. According to the utility model, the clamp assembly for clamping and fixing the bulletproof glass with various specifications and heights can be used for clamping and fixing the bulletproof glass with various specifications and heights, so that the test efficiency is greatly improved, and the test cost is saved.
Description
Technical Field
The utility model relates to the technical field of clamp equipment for vibration performance test tables, in particular to a clamp for an optical glass vibration performance test table.
Background
Bullet-proof glass is a composite material made from glass (or organic glass) and quality engineering plastics by special processing, which is usually a transparent material, usually comprising a layer of polycarbonate fibers sandwiched between layers of ordinary glass.
After the production of the bulletproof glass is finished, the vibration performance test bed is usually required to be used for carrying out experiments on the vibration performance of the bulletproof glass, the clamp is required to be used for clamping and fixing the bulletproof glass, then the clamp with the bulletproof glass is fixed on the vibration performance test bed, a vibration motor of the vibration performance test bed is started to enable the performance test bed to vibrate so as to detect the vibration performance of the bulletproof glass, most of the prior clamps are provided with corresponding fixing devices according to the thickness of the bulletproof glass, and then the bulletproof glass is arranged on the fixing devices to carry out the vibration test on the bulletproof glass under the actual simulation installation conditions.
Disclosure of utility model
In view of the above, the utility model provides an optical glass vibration performance test bench clamp, which can realize clamping and fixing operations on bulletproof glasses with different specifications and heights through a clamp assembly for clamping and fixing the bulletproof glasses with different specifications and heights, and solves the problems that a plurality of fixing devices which are suitable for glass with different specifications and thicknesses are needed to be prepared in a traditional test method, so that the quick unfolding of measurement work is inconvenient, unnecessary trouble is brought to the follow-up vibration resistance detection of the glass with different specifications, the test efficiency is greatly reduced, and unnecessary cost loss is caused by preparing the fixing devices with different specifications.
In order to solve the technical problems, the utility model provides the clamp for the vibration performance test stand of the optical glass, which comprises a clamp assembly for clamping and fixing bulletproof glass with different specifications and heights, wherein the clamp assembly comprises a lower seat plate connected with a fixed plate of the vibration performance test stand, a plurality of connecting rods are arranged on the lower seat plate, an upper seat plate is arranged on the upper part of the connecting rods, baffles for clamping the bulletproof glass are respectively arranged on the front side and the rear side of the upper seat plate in a sliding manner, ejector rods with adjustable heights for supporting the lower part of the bulletproof glass are arranged on the left side wall and the right side wall of the upper seat plate, the clamping and fixing operation of the bulletproof glass with different thickness specifications can be realized through the baffles which are arranged in a sliding manner, the operation is more convenient, and the practicability is stronger.
The upper seat board is of an H-shaped framework, sliding grooves are respectively formed in the inner side walls of the upper side and the lower side of the H-shaped structure of the upper seat board, the baffle plates are slidably arranged in the two sliding grooves on the same side, pressing plates used for limiting the baffle plates are arranged on the upper seat board and are in threaded connection with locking nails used for limiting the positions of the baffle plates, the locking nails are loosened, then the baffle plates can be pulled to slide back and forth along the sliding grooves, the positions of the baffle plates with the adjusted positions are fixed through tightening the locking nails, and then clamping operation of glass with different thickness specifications can be achieved.
The left and right sides of ejector pin is provided with the riser respectively, the upper portion of every riser all is provided with the articulated adjusting bolt that is used for carrying out the adjustment to the height of ejector pin that is provided with, adjusting bolt runs through and threaded connection is on last bedplate, articulated setting together through locking screw between adjusting bolt's the head and the riser, through tearing down locking screw, then separate riser and adjusting bolt's head mutually, then twist adjusting bolt can realize adjusting operation of adjusting bolt's height, wait to adjust the back of accomplishing, fix riser and adjusting bolt's head together through locking screw again, can realize the supporting operation to the bullet proof glass of different heights, and is more convenient, the practicality is stronger.
The connecting rods are seven, six connecting rods are divided into two groups, three connecting rods are respectively and uniformly distributed between the left side wall and the right side wall of the upper seat plate and the lower seat plate, the rest connecting rods are positioned on the vertical line where the geometric center between the upper seat plate and the lower seat plate is located, firm and stable supporting operation between the upper seat plate and the lower seat plate can be realized through the connecting rods, and the supporting stability of the clamp assembly is improved.
The clamp plate passes through the lock bolt to be fixed on the upper saddle, and the lock bolt is used for carrying out the locking with the position of clamp plate.
The left and right sides of the ejector rod are respectively provided with a connecting shaft inserted at the lower part of the vertical plate, and the ejector rod and the vertical plate can be detachably connected through the connecting shafts, so that the quick assembly disassembly operation of the ejector rod is convenient to realize.
In summary, compared with the prior art, the application has at least one of the following beneficial technical effects:
1. According to the utility model, the baffle plates arranged in a sliding manner can clamp and fix various bulletproof glasses with different thickness specifications, and the supporting operation of the bulletproof glasses with various different heights is realized through the ejector rods with adjustable heights, so that the operation is more convenient, and the practicability is stronger.
2. Through loosening the locking nail, then can pull the baffle and slide back and forth along the spout to with the baffle of adjusting the position fix its position through tightening the locking nail, and then can realize the clamp work to the glass of different thickness specifications.
3. The head of the adjusting bolt is hinged with the vertical plate through the locking screw, the locking screw is detached, then the vertical plate is separated from the head of the adjusting bolt, the adjusting bolt is screwed to realize the height adjustment operation of the adjusting bolt, after the adjustment is completed, the vertical plate is fixed with the head of the adjusting bolt through the locking screw again, so that the supporting operation of bulletproof glass with different heights can be realized, and the adjusting bolt is more convenient and has stronger practicability.
4. Firm and stable supporting operation between the upper seat board and the lower seat board can be realized through the connecting rod, and the supporting stability of the clamp assembly is increased.
Drawings
FIG. 1 is a schematic diagram of the structure of the optical glass vibration performance test bench clamp of the present utility model;
FIG. 2 is a left and right isometric view of the optical glass vibration performance test stand clamp of the present utility model;
FIG. 3 is an isometric view of the upper and lower two halves of the optical glass vibration performance test bench clamp of the present utility model;
Fig. 4 is a front view of the optical glass vibration performance test stand clamp of the present utility model.
Reference numerals illustrate: 100. a clamp assembly; 101. a lower seat plate; 102. a connecting rod; 103. an upper seat plate; 104. a baffle; 105. a push rod; 106. a chute; 107. a pressing plate; 108. a riser; 109. and (5) adjusting a bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.
As shown in fig. 1-4: the embodiment provides an optical glass vibration performance test bench clamp, including being used for carrying out the clamp assembly 100 of centre gripping fixed to the bullet-proof glass of different specifications and height, clamp assembly 100 includes the lower bedplate 101 that is connected with the fixed plate of vibration performance test bench, be provided with a plurality of connecting rods 102 on the lower bedplate 101, the upper portion of connecting rod 102 is provided with bedplate 103, the front and back both sides of bedplate 103 slide respectively and are provided with the baffle 104 that is used for carrying out the centre gripping to bullet-proof glass, be provided with the ejector pin 105 that is used for carrying out the height-adjustable to bullet-proof glass's lower part on the left and right sides wall of bedplate 103, the left and right sides of ejector pin 105 is provided with the connecting axle of inserting in riser 108 lower part respectively, can realize the detachable connection of ejector pin 105 and riser 108 through the connecting axle, be convenient for realize the quick assembly and disassembly operation to ejector pin 105, the utility model can be through the fixed operation of the centre gripping of the bullet-proof glass of the multiple different thickness specification of baffle 104 that slides to realize the support operation to the glass of multiple different height through height-adjustable ejector pin 105, the operation is more convenient, the practicality is stronger.
According to one embodiment of the utility model, as shown in fig. 1 and 2, the upper seat plate 103 is an H-shaped structure, sliding grooves 106 are respectively arranged on the inner side walls of the upper side and the lower side of the H-shaped structure of the upper seat plate 103, the baffle plates 104 are slidably arranged in the two sliding grooves 106 positioned on the same side, a pressing plate 107 for limiting the baffle plates 104 is arranged on each sliding groove 106 and on the upper seat plate 103, locking nails for limiting the positions of the baffle plates 104 are connected to each pressing plate 107 in a threaded manner, the pressing plates 107 are fixed on the upper seat plate 103 through locking bolts, the locking bolts are used for locking the positions of the pressing plates 107, the baffle plates 104 can be pulled to slide back and forth along the sliding grooves 106 through loosening the locking nails, and the positions of the baffle plates 104 with the adjusted positions are fixed through tightening the locking nails, so that the clamping operation of glass with different thickness specifications can be realized.
According to another embodiment of the present utility model, as shown in fig. 1 and 3, vertical plates 108 are respectively disposed on the left and right sides of the ejector rod 105, an adjusting bolt 109 for adjusting the height of the ejector rod 105 is disposed on the upper portion of each vertical plate 108 in a hinged manner, the adjusting bolt 109 penetrates through and is in threaded connection with the upper seat plate 103, the head of the adjusting bolt 109 and the vertical plate 108 are hinged together through a locking screw, the height adjustment operation of the adjusting bolt 109 can be achieved by removing the locking screw and then separating the vertical plate 108 from the head of the adjusting bolt 109, and after the adjustment is completed, the supporting operation of the bulletproof glass with different heights can be achieved by fixing the vertical plate 108 and the head of the adjusting bolt 109 together through the locking screw again.
According to another embodiment of the present utility model, as shown in fig. 1 and 4, there are seven connecting rods 102, and six of them are divided into two groups, each three is a group, and they are uniformly distributed between the left and right side walls of the upper seat plate 103 and the lower seat plate 101, and the remaining connecting rod 102 is located on the vertical line where the geometric center between the upper seat plate 103 and the lower seat plate 101 is located, so that a firm and stable supporting operation between the upper seat plate 103 and the lower seat plate 101 can be realized through the connecting rods 102, and the supporting stability of the clamp assembly 100 is increased.
The application method of the utility model comprises the following steps:
Firstly, it should be clear that the clamp related to the utility model is mainly used for clamping and fixing glass, and is matched with a vibration performance test bench to realize detection of the vibration resistance of the glass, the utility model uses bulletproof glass as an example to describe the use method thereof in detail, when the vibration performance test detection of the bulletproof glass is required, the lower seat plate 101 of the clamp assembly 100 is firstly fixed on the workbench of the vibration performance test bench through bolts, and then the height of the ejector rod 105 is adjusted according to the height of the bulletproof glass to be detected, and the concrete implementation mode is that: the height adjustment operation of the adjusting bolt 109 can be realized by detaching the locking screw, separating the vertical plate 108 from the head of the adjusting bolt 109, screwing the adjusting bolt 109, fixing the vertical plate 108 and the head of the adjusting bolt 109 together through the locking screw after the adjustment is finished, at this time, the height adjustment operation of the ejector rod 105 can be realized, loosening the locking screw, then sliding the baffle 104 back and forth along the chute 106, placing the bulletproof glass to be detected on the ejector rod 105 and positioned on the inner side of the baffle 104, pushing the baffle 104 to compress the bulletproof glass, screwing the locking screw to fix the position of the bulletproof glass, further realizing the clamping operation of the glass with different thickness specifications, and then starting the vibration performance test bench to perform the vibration resistance performance test operation of the bulletproof glass.
According to the utility model, the clamping and fixing operation of the bulletproof glass with various specifications and heights can be realized through the clamp assembly 100 for clamping and fixing the bulletproof glass with various specifications and heights, so that the problems that the traditional testing method needs to prepare a plurality of fixing devices which are suitable for glass with various specifications and thicknesses, the rapid unfolding of the measuring work is inconvenient, unnecessary trouble is brought to the follow-up vibration-proof detection of the glass with various specifications, the testing efficiency is greatly reduced, and the unnecessary cost loss is caused by preparing the fixing devices with various specifications are solved.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (7)
1. An optical glass vibration performance test bench clamp which is characterized in that: including being used for carrying out anchor clamps assembly (100) of centre gripping fixed to bullet-proof glass of different specifications and height, anchor clamps assembly (100) include lower bedplate (101) that are connected with the fixed plate of vibration performance test bench, be provided with a plurality of connecting rods (102) on lower bedplate (101), the upper portion of connecting rod (102) is provided with bedplate (103), both sides slip respectively are provided with baffle (104) that are used for carrying out the centre gripping to bullet-proof glass around bedplate (103), be provided with ejector pin (105) that are used for supporting bullet-proof glass's lower part on the left and right sides wall of bedplate (103) of height-adjustable.
2. The optical glass vibration performance test stand fixture of claim 1, wherein: the upper seat plate (103) is of an H-shaped framework, sliding grooves (106) are respectively formed in the inner side walls of the upper side and the lower side of the H-shaped structure of the upper seat plate (103), the baffle plates (104) are slidably arranged in the two sliding grooves (106) on the same side, pressing plates (107) used for limiting the baffle plates (104) are arranged on each sliding groove (106) and the upper seat plate (103), and locking nails used for limiting the positions of the baffle plates (104) are connected to each pressing plate (107) in a threaded mode.
3. The optical glass vibration performance test stand fixture of claim 2, wherein: the left and right sides of ejector pin (105) are provided with riser (108) respectively, and the upper portion of every riser (108) all is provided with articulatedly and is provided with adjusting bolt (109) that are used for carrying out the adjustment to the height of ejector pin (105), adjusting bolt (109) run through and threaded connection is on upper bedplate (103).
4. The optical glass vibration performance test stand fixture of claim 3, wherein: the head of the adjusting bolt (109) is hinged with the vertical plate (108) through a locking screw.
5. The optical glass vibration performance test stand fixture of claim 4, wherein: the connecting rods (102) are divided into seven groups, wherein six groups are divided into two groups, three groups are respectively and uniformly distributed between the left side wall and the right side wall of the upper seat plate (103) and the lower seat plate (101), and the rest connecting rods (102) are positioned on a vertical line where the geometric center between the upper seat plate (103) and the lower seat plate (101) is positioned.
6. The optical glass vibration performance test stand fixture of claim 5, wherein: the pressing plate (107) is fixed on the upper seat plate (103) through a locking bolt.
7. The optical glass vibration performance test stand fixture of claim 6, wherein: connecting shafts inserted into the lower parts of the vertical plates (108) are respectively arranged on the left side and the right side of the ejector rod (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323220545.7U CN221100024U (en) | 2023-11-28 | 2023-11-28 | Optical glass vibration performance test bench clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323220545.7U CN221100024U (en) | 2023-11-28 | 2023-11-28 | Optical glass vibration performance test bench clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221100024U true CN221100024U (en) | 2024-06-07 |
Family
ID=91309388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323220545.7U Active CN221100024U (en) | 2023-11-28 | 2023-11-28 | Optical glass vibration performance test bench clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221100024U (en) |
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2023
- 2023-11-28 CN CN202323220545.7U patent/CN221100024U/en active Active
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