Fixing jig for testing glass
By designing a test glass fixing fixture including substrate, support strip, baffle and vertical plate, the problems of unstable and low adaptability of glass fixation in the prior art are solved, and effective fixation and stability guarantees for glasses of different thicknesses are achieved.
Patent Information
- Application Number
- CN202421712252.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-07-18
AI Technical Summary
During the robot obstacle avoidance test, existing glass fixtures are prone to tilt and have low adaptability, so they cannot effectively fix glass of different thicknesses.
A fixed fixture for testing glass is designed, including a substrate, a support bar, a baffle and a vertical plate. By setting the support plate and a chute structure on the two outer sides of the substrate, the size of the gap area is adjusted to accommodate glass of different thicknesses, and the stability of the glass is ensured by locking bolts.
The fixing fixture improves the stability of the glass, avoids pouring, and adjusts the size of the gap area to accommodate glass of different thicknesses, improving the glass fixation problem in robot obstacle avoidance tests.
Smart Images
Figure CN222891113U_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of glass fixing, and in particular to a fixing fixture for testing glass. Background Art
[0002] When the robot avoids glass obstacles, it is necessary to simulate various glass environments, such as intersections, parallel misalignments, etc., to ensure that the robot can accurately identify and effectively avoid glass obstacles in actual scenarios. Glass obstacles pose a challenge to traditional obstacle avoidance sensors (such as infrared, laser, and visual sensors) due to their transparent or translucent properties. These sensors may not be able to accurately detect the presence of glass because light or images may directly penetrate the glass without producing effective reflections or shadows. Therefore, simulating various glass environments, such as intersections, parallel misalignments, etc., is crucial to verifying and optimizing the robot's obstacle avoidance algorithm.
[0003] At present, during the current robot obstacle avoidance test, the fixture used to fix the glass is prone to tilt, so that the actual use effect is not good. At the same time, the existing glass fixing fixture is suitable for a certain glass thickness, so the adaptability is low. Utility Model Content
[0004] The present invention provides a fixing fixture for testing glass, so as to improve the technical problem that the glass is not easy to fix and is prone to tilt during the current robot performing glass obstacle avoidance testing.
[0005] In order to achieve the above-mentioned purpose and other related purposes, the utility model discloses a fixing fixture for testing glass, which is characterized by comprising:
[0006] substrate;
[0007] Two support bars are installed on the substrate along the length direction of the substrate and can slide in parallel along the width direction of the substrate to adjust the width of the gap area between the two support bars;
[0008] a baffle, fixedly connected to one end of the base plate and connected to one end of the support bar;
[0009] Two vertical plates, one side of each of which is fixedly connected to the other end of each of the support bars;
[0010] The gap area extends between the two vertical plates, and the glass for fixing is located in the gap area.
[0011] In one solution of the utility model, a support plate is integrally formed on the outer side of the other end of the base plate.
[0012] In one solution of the utility model, a plurality of first slide grooves are provided on the substrate along the width direction, the plurality of first slide grooves are divided into two groups, and one of the support bars is slidably connected to each group of the first slide grooves;
[0013] Wherein, a sliding rod is arranged at the bottom of the support bar, and the sliding rod is slidably connected in the first sliding groove.
[0014] In one embodiment of the utility model, a second slide groove is provided on the upper surface of the support plate along the width direction, a third slide groove is provided on the outer side surface of the support plate along the width direction, and the second slide groove is connected to the third slide groove;
[0015] Wherein, the bottom ends of the two vertical plates are slidably connected in the second sliding groove.
[0016] In one solution of the utility model, a locking bolt is threadedly connected to the outer side of the vertical plate, and the locking bolt is inserted into the third sliding groove, and the nut of the locking bolt is located on the outer side of the third sliding groove.
[0017] In one embodiment of the utility model, a support rod is further included, one end of which is fixedly connected to the inner side surface of the vertical plate, and the other end of which is fixedly connected to the support bar.
[0018] In one solution of the utility model, the baffle and the base plate are detachably fixedly connected.
[0019] In one embodiment of the utility model, a fixing bolt is further included, and the fixing bolt is threadedly connected to the base plate and the baffle.
[0020] In summary, the utility model discloses a fixing fixture for testing glass, which increases the overall width of the substrate by arranging support plates on the two outer sides of the substrate, thereby ensuring the stability of the device during use, so that the glass is not easy to tip over. At the same time, by arranging the glass in the gap area, the stability of the glass during use can be effectively improved. The size of the gap area can be adjusted to accommodate glass of different thicknesses. The problem that the glass is not easy to fix and is prone to tilting during the current robot's glass obstacle avoidance test can be improved.
[0021] It should be understood that the contents described in the utility model summary are not intended to limit the key or important features of the embodiments of the present disclosure, nor are they intended to limit the scope of the present disclosure. Other features of the present disclosure will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] The above and other features, advantages and aspects of the embodiments of the present disclosure will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. The accompanying drawings are used to better understand the present solution and do not constitute a limitation of the present disclosure. In the accompanying drawings, the same or similar reference numerals represent the same or similar elements, among which:
[0023] Figure 1 It is a structural schematic diagram of a fixing fixture for testing glass in one embodiment of the utility model;
[0024] Figure 2 It is a schematic diagram of the structure of a top view of a fixing fixture for testing glass in one embodiment of the utility model;
[0025] Figure 3 It is a structural schematic diagram of another axonometric perspective of a fixing fixture for testing glass in one embodiment of the utility model;
[0026] Figure 4 for Figure 3 Schematic diagram of the structure enlarged at point A in the middle.
[0027] Component number description
[0028] 100, base plate; 110, support plate; 101, first slide groove; 102, second slide groove; 103, third slide groove; 120, support bar; 130, baffle; 131, fixing bolt: 140, support rod; 150, vertical plate; 151, locking bolt; 200, gap area. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.
[0030] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0031] See also Figures 1 to 4 The utility model discloses a fixing fixture for testing glass, which can be used to improve the problem that the glass is not easy to fix and is prone to tilting during the current robot glass obstacle avoidance test. Specifically, the fixing fixture for testing glass can include a substrate 100, a support bar 120, a baffle 130 and a vertical plate 150.
[0032] The substrate 100 is connected to the ground and is used to support the glass. The substrate 100 is in the shape of a long strip, and the width of the substrate 100 is much smaller than the height of the glass used for testing. Therefore, in order to improve the stability of the device during use, it is not easy to tip over. It is allowed to have support plates 110 integrally formed on the two outer sides of the substrate 100. The support plates 110 can be used to increase the overall width of the substrate 100 to improve the stability of the device during use, so that the glass is not easy to tip over.
[0033] It is understandable that the specific position of the support plate 110 can be determined according to the requirements. For example, the support plate 110 can be located at the end of the substrate 100 or at the middle of the substrate 100 .
[0034] Further, the support bars 120 include two groups, which are installed on the substrate 100 along the length direction of the substrate 100 and can slide in parallel along the width direction of the substrate 100 to adjust the width of the gap area 200 between the two support bars 120. It can be understood that the glass used for testing is located in the gap area 200, and the gap area 200 can be adjusted to accommodate glasses of different thicknesses.
[0035] Two vertical plates 150 are provided, one side of each vertical plate 150 is fixedly connected to the other end of each support bar 120, and a gap area 200 between the two support bars 120 extends between the two vertical plates 150, and the glass for fixing is located in the gap area 200. Therefore, in the process of fixing the glass, the bottom edge of the glass is clamped between the two support bars 120, and one side edge of the glass is clamped between the two vertical plates 150. By arranging the glass in the gap area 200, the stability of the glass during use can be effectively improved.
[0036] In certain embodiments, the size of the gap region 200 may allow adjustment to accommodate glass of varying thicknesses.
[0037] Specifically, a plurality of first slide grooves 101 are provided on the substrate 100 along the width direction, and the plurality of first slide grooves 101 are divided into two groups, and a support bar 120 is slidably connected to each group of first slide grooves 101; for example, a sliding rod may be provided at the bottom of the support bar 120, and the sliding rod is slidably connected to the first slide groove 101. By providing the sliding rod on the support bar 120 and providing the sliding rod in the first slide groove 101, the stability of the support bar 120 during the sliding process can be improved.
[0038] Furthermore, a second slide groove 102 is provided on the upper surface of the support plate 110 along the width direction, and a third slide groove 103 is provided on the outer side of the support plate 110 along the width direction, and the second slide groove 102 is connected to the third slide groove 103; wherein, the bottom ends of the two vertical plates 150 are slidably connected in the second slide groove 102. A locking bolt 151 is threadedly connected to the outer side of the vertical plate 150, and the locking bolt 151 is inserted into the third slide groove 103, and the nut of the locking bolt 151 is located on the outer side of the third slide groove 103. Therefore, the vertical plate 150 and the support bar 120 move synchronously, and the size of the gap area 200 can be adjusted according to actual use requirements. At the same time, the vertical plate 150 and the base plate 100 can be locked and fixedly connected by the locking bolt 151 to ensure the stability of the glass during the connection process.
[0039] Furthermore, in order to improve the stability between the vertical plate 150 and the support bar 120, a support rod 140 is also allowed to be provided between the support bar 120 and the vertical plate 150. One end of the support rod 140 is fixedly connected to the inner side of the vertical plate 150, and the other end is fixedly connected to the support bar 120.
[0040] In some embodiments, a baffle 130 is detachably fixedly connected to the base plate 100, and the baffle 130 is fixedly connected to one end of the base plate 100 and connected to one end of the support bar 120, wherein the baffle 130 and the vertical plate 150 are respectively located at two ends of the support bar 120. Specifically, a fixing bolt 131 is connected to the baffle 130, and the fixing bolt 131 is threadedly connected to the base plate 100 and the baffle 130. Therefore, the fixing bolt 131 can be used to allow the baffle 130 to be detachably connected to the base plate 100.
[0041] In summary, the utility model discloses a fixture for fixing test glass, which increases the overall width of the substrate 100 by arranging support plates 110 on two outer sides of the substrate 100, thereby ensuring the stability of the device during use, so that the glass is not prone to tipping over. At the same time, by arranging the glass in the gap area 200, the stability of the glass during use can be effectively improved. The size of the gap area 200 can be adjusted to accommodate glass of different thicknesses.
[0042] Therefore, the problem that the glass is not easy to fix and is prone to tilt during the current robot glass obstacle avoidance test can be improved. Therefore, the utility model effectively overcomes some practical problems in the prior art and has high utilization value and use significance.
[0043] The above specific implementation methods of the utility model do not constitute a limitation on the protection scope of the present disclosure. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.
Claims
1. A fixture for fixing test glass, characterized in that: include: substrate(100); Two support bars (120) are installed on the substrate (100) along the length direction of the substrate (100) and can slide in parallel along the width direction of the substrate (100) to adjust the width of the gap area (200) between the two support bars (120); A baffle (130) fixedly connected to one end of the base plate (100) and connected to one end of the support bar (120); Two vertical plates (150), one side of each vertical plate (150) being fixedly connected to the other end of each support bar (120); The gap area (200) extends between the two vertical plates (150), and the glass for fixing is located in the gap area (200).
2. The fixing fixture for testing glass according to claim 1, characterized in that: A support plate (110) is integrally formed on the outer side of the other end of the base plate (100).
3. The fixing fixture for testing glass according to claim 1, characterized in that: A plurality of first slide grooves (101) are provided on the base plate (100) along the width direction, the plurality of first slide grooves (101) are divided into two groups, and each group of the first slide grooves (101) is slidably connected to one of the support bars (120); Wherein, a sliding rod is arranged at the bottom of the support bar (120), and the sliding rod is slidably connected in the first sliding groove (101).
4. The fixing fixture for testing glass according to claim 2, characterized in that: A second slide groove (102) is provided on the upper surface of the support plate (110) along the width direction, a third slide groove (103) is provided on the outer side surface of the support plate (110) along the width direction, and the second slide groove (102) is connected to the third slide groove (103); The bottom ends of the two vertical plates (150) are slidably connected in the second sliding groove (102).
5. The fixing fixture for testing glass according to claim 4, characterized in that: The outer side of the vertical plate (150) is threadedly connected with a locking bolt (151), and the locking bolt (151) is inserted into the third sliding groove (103), and the nut of the locking bolt (151) is located on the outer side of the third sliding groove (103).
6. The fixing fixture for testing glass according to claim 1, characterized in that: It also includes a support rod (140), one end of which is fixedly connected to the inner side surface of the vertical plate (150), and the other end of which is fixedly connected to the support bar (120).
7. The fixing fixture for testing glass according to claim 1, characterized in that: The baffle (130) and the base plate (100) are detachably fixedly connected.
8. The fixing fixture for testing glass according to claim 7, characterized in that: It also includes a fixing bolt (131), wherein the fixing bolt (131) is threadedly connected to the base plate (100) and the baffle (130).