Supporting jig

Abstract

The utility model discloses a supporting jig, which relates to the technical field of supporting jigs, and comprises a frame, a first sliding block and a supporting part, the frame comprises a first supporting frame and a second supporting frame arranged on the top surface of the first supporting frame; the first sliding block is slidably installed on the first supporting frame, and the side, facing the second supporting frame, of the first sliding block is used for abutting against one end of an automobile front windshield. The supporting component is slidably mounted on the side, facing the first sliding block, of the second supporting frame and used for abutting against the other end of the automobile front windshield. The supporting component and the first sliding block are slidably mounted on the second supporting frame and the first supporting frame respectively, so that an operator does not need to take the automobile front windshield for a long time, and the angle of the automobile front windshield can be adjusted by moving the positions of the supporting component and the first sliding block; therefore, multi-angle detection of the front windshield of the automobile is realized, the labor intensity of operators is greatly reduced, and the labor cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of support fixture technology, and in particular to a support fixture. Background Technology

[0002] The windshield is a very important part of a car. It must ensure that it provides a clear and unobstructed view, and the windshield must be uniform. This is crucial for the driver, as any factor that affects visibility will increase the risk of traffic accidents. Therefore, the windshield needs to be inspected during the car manufacturing process.

[0003] In existing technology, when inspecting a windshield, a grid frame is placed in front of the windshield. Two workers hold the windshield and place it on a table, while another worker observes the grid frame through the windshield. If the glass is uniform, the grid frame can be observed normally. If the glass is uneven, the grid lines may not be visible, indicating that the windshield is unqualified and may pose a safety hazard to the user. This structure requires multiple workers to cooperate in the inspection, resulting in high labor costs. Furthermore, the workers need to constantly change the angle of the windshield, which greatly increases their labor intensity.

[0004] Therefore, it is necessary to provide a new support fixture to solve the above-mentioned technical problems. Utility Model Content

[0005] The main purpose of this utility model is to propose a support fixture, which aims to improve the technical problems of high labor costs and high labor intensity in the inspection of windshields in the prior art.

[0006] To achieve the above objectives, the present invention proposes a support fixture for supporting the windshield of an automobile. The support fixture includes:

[0007] A vehicle frame, the vehicle frame including a first support frame and a second support frame disposed on the top surface of the first support frame;

[0008] A first sliding block is slidably mounted on the first support frame, and the side of the first sliding block facing the second support frame is used to abut against one end of the vehicle windshield;

[0009] A support component is slidably mounted on the side of the second support frame facing the first sliding block, and the support component is used to abut against the other end of the vehicle windshield.

[0010] In one embodiment, the support member includes a second sliding block and a telescopic sub-component. The telescopic sub-component is rotatably mounted on the second sliding block, and the second sliding block is slidably mounted on the side of the second support frame facing the first sliding block. The end of the telescopic sub-component away from the second sliding block is used to abut against the windshield of the vehicle.

[0011] In one embodiment, the telescopic sub-component includes multiple telescopic rods, which are sequentially telescopically sleeved.

[0012] In one embodiment, the telescopic sub-component further includes a connecting rod, one end of which is rotatably mounted to the second sliding block, and the other end of which is formed with a connecting ball head. One end of the telescopic rod is formed with a spherical groove, and the connecting ball head is rotatably engaged with the spherical groove.

[0013] In one embodiment, the support fixture further includes a fastener, the connecting rod has a first mounting hole, the second sliding block has a second mounting hole, and the fastener passes through the second mounting hole and is mounted in the first mounting hole.

[0014] In one embodiment, the first support frame includes a first support rod, and each of the first support rods has a first sliding groove extending along the length direction of the first support rod. The support fixture also includes a fixing member, and the first sliding block has a first adjusting hole. The fixing member passes through the first adjusting hole and abuts against the bottom surface of the first sliding groove.

[0015] In one embodiment, the number of the first support rod, the first sliding block, and the fixing member is at least two, and they are arranged in a one-to-one correspondence. The two first support rods are spaced apart along a length direction perpendicular to the length of the first support rod.

[0016] In one embodiment, the second support frame includes a second support rod and two third support rods. The two third support rods extend vertically and are respectively connected to the two first support rods. The two ends of the second support rod are respectively connected to the two third support rods. A second sliding groove extending along the length of the second support rod is formed on each of the second support rods. The support fixture also includes a locking member. The second sliding block has a second adjusting hole, and the locking member passes through the second adjusting hole and abuts against the bottom surface of the second sliding groove.

[0017] In one embodiment, the support fixture further includes protective sleeves, the number of which is equal to the sum of the number of the third support rods and the number of the first support rods, and each of the first support rods and each of the third support rods is fitted with one of the protective sleeves.

[0018] In one embodiment, the support fixture further includes a mounting base and pulleys. The pulleys are rotatably mounted on the mounting bases. There are multiple pulleys and multiple mounting bases. The number of pulleys corresponds to the number of mounting bases. All mounting bases are mounted on the bottom of the first support frame.

[0019] In the above solution, the support fixture is used to support the windshield of the car. The support fixture includes a frame, a first sliding block, and a support component. The frame includes a first support frame and a second support frame disposed on the top surface of the first support frame. The first sliding block is slidably mounted on the first support frame, and the side of the first sliding block facing the second support frame is used to abut against one end of the windshield of the car. The support component is slidably mounted on the side of the second support frame facing the first sliding block, and the support component is used to abut against the other end of the windshield of the car. The operator places the grid frame in front of the support fixture, then places the windshield of the car to be inspected on the support fixture, with one side of the windshield abutting against the side of the first sliding block facing the second support frame, and the other side of the windshield resting against the support component. The operator observes the grid frame through the windshield from behind the support fixture. If the windshield is uniform, the grid frame can be observed normally. If the windshield is uneven, the grid lines may not be visible, indicating that the windshield is unqualified. The operator then continuously drives the first sliding block to slide on the first support frame, while simultaneously causing the support component to slide on the second support frame, thereby adjusting the tilt angle of the windshield. After adjusting to each specified angle, the operator observes the grid frame through the windshield until all specified angles have been observed, thus completing the windshield inspection. The technical solution of this utility model involves sliding the support component and the first sliding block onto the second support frame and the first support frame, respectively. This eliminates the need for operators to handle the windshield of a car for extended periods. Furthermore, the angle of the windshield can be adjusted by moving the position of the support component and the first sliding block, enabling multi-angle inspection of the windshield. This significantly reduces the labor intensity of the operators. Moreover, by setting up the aforementioned support fixture, only one operator is required to complete the inspection of the windshield, thereby reducing labor costs. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0021] Figure 1 A schematic diagram of the overall structure of an embodiment of the support fixture provided by this utility model;

[0022] Figure 2 for Figure 1 Enlarged view at point A;

[0023] Figure 3 for Figure 1 Enlarged view at point B.

[0024] Explanation of icon numbers:

[0025] 100. Support fixture; 1. Frame; 2. First sliding block; 3. Support component; 11. First support frame; 12. Second support frame; 31. Second sliding block; 32. Telescopic sub-component; 321. Telescopic rod; 322. Connecting rod; 322a. Connecting ball head; 321a. Spherical groove; 4. Fastener; 111. First support rod; 111a. First slide groove; 5. Fixture; 121. Second support rod; 122. Third support rod; 121a. Second slide groove; 6. Locking component; 7. Pulley; 21. First adjusting hole; 311. Second adjusting hole.

[0026] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0028] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0029] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0030] The windshield is a very important part of a car. It must ensure that it provides a clear and unobstructed view, and the windshield must be uniform. This is crucial for the driver, as any factor that affects visibility will increase the risk of traffic accidents. Therefore, the windshield needs to be inspected during the car manufacturing process.

[0031] In existing technology, when inspecting a windshield, a grid frame is placed in front of the windshield. Two workers hold the windshield and place it on a table, while another worker observes the grid frame through the windshield. If the glass is uniform, the grid frame can be observed normally. If the glass is uneven, the grid lines may not be visible, indicating that the windshield is unqualified and may pose a safety hazard to the user. This structure requires multiple workers to cooperate in the inspection, resulting in high labor costs. Furthermore, the workers need to constantly change the angle of the windshield, which greatly increases their labor intensity.

[0032] Please see Figures 1 to 3This utility model proposes a support fixture 100 for supporting a car windshield. The support fixture 100 includes a frame 1, a first sliding block 2, and a support component 3. The frame 1 includes a first support frame 11 and a second support frame 12 disposed on the top surface of the first support frame 11. The first sliding block 2 is slidably mounted on the first support frame 11, and the side of the first sliding block 2 facing the second support frame 12 is used to abut against one end of the car windshield. The support component 3 is slidably mounted on the side of the second support frame 12 facing the first sliding block 2, and the support component 3 is used to abut against the other end of the car windshield. The operator places the grid frame in front of the support fixture 100, and then places the windshield of the car to be inspected on the support fixture 100, with one side of the windshield abutting against the side of the first sliding block 2 facing the second support frame 12, and the other side of the windshield resting against the support component 3. The operator observes the grid frame through the windshield from behind the support fixture 100. If the windshield is uniform, the grid frame can be observed normally. If the windshield is uneven, the grid lines may not be visible, indicating that the windshield is unqualified. The operator then continuously drives the first sliding block 2 to slide on the first support frame 11, and simultaneously causes the support component 3 to slide on the second support frame 12, thereby adjusting the tilt angle of the windshield. After adjusting to each specified angle, the operator observes the grid frame through the windshield until all specified angles have been observed, thus completing the windshield inspection. The technical solution in this embodiment involves sliding the support component 3 and the first sliding block 2 onto the second support frame 12 and the first support frame 11, respectively. This eliminates the need for operators to handle the windshield for extended periods. Furthermore, the angle of the windshield can be adjusted by moving the positions of the support component 3 and the first sliding block 2, enabling multi-angle inspection of the windshield. This significantly reduces the labor intensity of operators. Moreover, by setting up the aforementioned support fixture 100, only one operator is required to complete the inspection of the windshield, thereby reducing labor costs.

[0033] Please see Figures 1 to 3In one embodiment, the support component 3 includes a second sliding block 31 and a telescopic sub-component 32. The telescopic sub-component 32 is rotatably mounted on the second sliding block 31, and the second sliding block 31 is slidably mounted on the side of the second support frame 12 facing the first sliding block 2. The end of the telescopic sub-component 32 away from the second sliding block 31 is used to abut against the windshield of the vehicle. When it is necessary to adjust the angle of the windshield, the operator drives the first sliding block 2 to slide on the first support frame 11, and then pushes the telescopic sub-component 32 to rotate on the second sliding block 31 until the telescopic sub-component 32 abuts against the first sliding block 31. The operator continues to push the windshield to the required angle and places the second sliding block 31 on the second support frame. The operator then performs a test. With this setup, when the operator adjusts the angle of the windshield by moving the first sliding block 2, it can be ensured that the telescopic sub-component 32 can support the top of the windshield. Furthermore, by setting the second sliding block 31, it can be ensured that the telescopic sub-component 32 always supports the center position of the top of the windshield, thus making the force on the windshield more even.

[0034] Please see Figures 1 to 3 In one embodiment, the telescopic sub-component 32 includes multiple telescopic rods 321, which are sequentially telescopically sleeved. By providing multiple sequentially telescopically sleeved telescopic rods 321, when the windshield of the car is tilted to a certain angle, the length of the telescopic sub-component 32 is too short to abut against the windshield and thus support it. At this time, the multiple telescopic rods 321 are extended until the extended length allows the telescopic sub-component 32 to abut against the windshield, so that the telescopic sub-component 32 can again support the windshield. This arrangement allows the telescopic sub-component 32 to provide support for the windshield when it is tilted to any angle.

[0035] Please see Figures 1 to 3 In one embodiment, the telescopic sub-component 32 further includes a connecting rod 322, one end of which is rotatably mounted on the second sliding block 31, and the other end of which forms a connecting ball head 322a. One end of a telescopic rod 321 forms a spherical groove 321a, and the connecting ball head 322a is rotatably engaged with the spherical groove 321a. Specifically, by engaging the connecting ball head 322a with the spherical groove 321a, the connecting ball head 322a can rotate 360 ​​degrees within the spherical groove 321a. This allows the telescopic sub-component 32 to support the windshield of the vehicle at any tilt angle, greatly improving the detectable range of the windshield.

[0036] Please see Figures 1 to 3In one embodiment, the support fixture 100 further includes a fastener 4, a connecting rod 322 having a first mounting hole, and a second sliding block 31 having a second mounting hole. The fastener 4 passes through the second mounting hole and is installed in the first mounting hole. Loosening the fastener 4 allows the connecting rod 322 to rotate around it. After rotating to a suitable angle, the fastener 4 is then tightened, enabling the connecting rod 322 to rotate 360 ​​degrees. This allows the telescopic component 32 to support the windshield of the vehicle at any tilt angle, further improving the detectable range of the windshield.

[0037] Please see Figures 1 to 3 In one embodiment, the first support frame 11 includes a first support rod 111, and a first groove 111a extending along the length direction of the first support rod 111 is formed on each of the first support rods 111. The support fixture 100 also includes a fixing member 5. The first sliding block 2 has a first adjustment hole 21, and the fixing member 5 passes through the first adjustment hole 21 and abuts against the bottom surface of the first groove 111a. When adjusting the windshield of a car, the operator first loosens the fixing piece 5, so that the fixing piece 5 does not abut against the bottom surface of the first slide groove 111a. This allows the first sliding block 2 to move. Since the fixing piece 5 is located in the first slide groove 111a, the first sliding block 2 can move along the first slide groove 111a. After moving to the appropriate position, the operator then locks the fixing piece 5 in the first adjustment hole 21, so that the fixing piece 5 abuts against the bottom surface of the first slide groove 111a. This prevents the first sliding block 2 from moving, thus fixing the first sliding block 2. At this time, the windshield of the car will slide until it abuts against the first sliding block 2, realizing the angle adjustment of the windshield. With this structural design, the tilt angle of the windshield of the car can be quickly adjusted, and this structure is simple and convenient to operate.

[0038] Please see Figures 1 to 3 In one embodiment, the number of first support rods 111, first sliding blocks 2, and fixing members 5 is at least two, and they are arranged in a one-to-one correspondence. The two first support rods 111 are spaced apart along a length direction perpendicular to the first support rod 111. By setting two first support rods 111 and two first sliding blocks 2, with the two first support rods 111 spaced apart, the two first sliding blocks 2 respectively set on the first support rods 111 can support the two sides of the bottom of the windshield of the car, so that the force is more evenly distributed, thus preventing the windshield of the car from shifting.

[0039] Please see Figures 1 to 3In one embodiment, the second support frame 12 includes a second support rod 121 and two third support rods 122. The two third support rods 122 extend vertically and are respectively connected to two first support rods 111. The two ends of the second support rod 121 are respectively connected to the two third support rods 122. A second sliding groove 121a extending along the length of the second support rod 121 is formed on the second support rod 121. The support fixture 100 also includes a locking member 6. The second sliding block 31 forms a second adjusting hole 311. The locking member 6 passes through the second adjusting hole 311 and abuts against the bottom surface of the second sliding groove 121a. Depending on the shape and size of the car windshield, the operator loosens the locking member 6 and then pushes the second sliding block 31 to move. Since the locking member 6 is located in the second sliding groove 121a, the second sliding block 31 can move along the second sliding groove 121a until the telescopic sub-component 32 can abut against the center of the top of the car windshield. In this way, the telescopic sub-component 32 can support the center of the top of the car windshield, making the force on the car windshield more even and preventing the car windshield from falling off. With this structural design, the position of the telescopic sub-component 32 can be quickly adjusted, and this structure is simple and convenient to operate.

[0040] Furthermore, the first support frame 11, the second support frame 12 and the third support frame are all made of T-shaped aluminum alloy.

[0041] In one embodiment, the support fixture 100 further includes protective sleeves, the number of which is equal to the sum of the number of third support rods 122 and the number of first support rods 111. Each first support rod 111 and each third support rod 122 is fitted with a protective sleeve. By providing protective sleeves, the first support rods 111 and third support rods 122 can prevent the windshield from being scratched by the windshield during the sliding process.

[0042] Furthermore, the protective cover can be a sponge cover or a tape cover, which is low in cost and provides good protection.

[0043] Please see Figures 1 to 3 In one embodiment, the support fixture 100 further includes mounting bases and pulleys 7. The pulleys 7 are rotatably mounted on the mounting bases. There are multiple pulleys 7 and multiple mounting bases, with the number of pulleys 7 corresponding to the number of mounting bases. All mounting bases are mounted on the bottom of the first support frame 11. This structure allows operators to easily push the support fixture 100, enabling it to be moved to any position, facilitating operator work.

[0044] Furthermore, the support fixture 100 also includes a brake pad, which is rotatably mounted on the bottom of the first support frame 11. The brake pad can rotate to abut against the pulley 7 to prevent the pulley 7 from rotating. By setting the brake pad, when the support fixture 100 moves to the required position, the brake pad is rotated to abut against the pulley 7 to prevent the pulley 7 from rotating. This prevents the support fixture 100 from sliding and thus preventing the inspection from being impossible when the operator is performing the inspection.

[0045] Furthermore, a push-pull handle is provided on the top of the support fixture 100; by providing a push-pull handle, it is convenient for operators to push the support fixture 100.

[0046] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A support fixture for supporting a car windshield, characterized in that, include: A vehicle frame, the vehicle frame including a first support frame and a second support frame disposed on the top surface of the first support frame; A first sliding block is slidably mounted on the first support frame, and the side of the first sliding block facing the second support frame is used to abut against one end of the vehicle windshield; A support component is slidably mounted on the side of the first support frame facing the first sliding block, and the support component is used to abut against the other end of the vehicle windshield.

2. The support fixture as described in claim 1, characterized in that, The support component includes a second sliding block and a telescopic sub-component. The telescopic sub-component is rotatably mounted on the second sliding block, and the second sliding block is slidably mounted on the side of the second support frame facing the first sliding block. The end of the telescopic sub-component away from the second sliding block is used to abut against the windshield of the vehicle.

3. The support fixture as described in claim 2, characterized in that, The telescopic sub-component includes multiple telescopic rods, which are sequentially telescopically sleeved together.

4. The support fixture as described in claim 3, characterized in that, The telescopic sub-component also includes a connecting rod, one end of which is rotatably mounted on the second sliding block, and the other end of which is formed with a connecting ball head. One end of the telescopic rod is formed with a spherical groove, and the connecting ball head is rotatably engaged with the spherical groove.

5. The support fixture as described in claim 4, characterized in that, The support fixture also includes a fastener, the connecting rod has a first mounting hole, the second sliding block has a second mounting hole, and the fastener passes through the second mounting hole and is mounted in the first mounting hole.

6. The support fixture as described in any one of claims 2 to 5, characterized in that, The first support frame includes a first support rod, and each of the first support rods has a first sliding groove extending along the length direction of the first support rod. The support fixture also includes a fixing member. The first sliding block has a first adjustment hole, and the fixing member passes through the first adjustment hole and abuts against the bottom surface of the first sliding groove.

7. The support fixture as described in claim 6, characterized in that, The number of the first support rod, the first sliding block and the fixing member is at least two, and they are arranged in a one-to-one correspondence. The two first support rods are spaced apart along the length direction perpendicular to the first support rod.

8. The support fixture as described in claim 7, characterized in that, The second support frame includes a second support rod and two third support rods. The two third support rods extend vertically and are respectively connected to the two first support rods. The two ends of the second support rod are respectively connected to the two third support rods. Each of the second support rods has a second sliding groove extending along its length. The support fixture also includes a locking member. The second sliding block has a second adjusting hole. The locking member passes through the second adjusting hole and abuts against the bottom surface of the second sliding groove.

9. The support fixture as described in claim 8, characterized in that, The support fixture also includes protective sleeves, the number of which is equal to the sum of the number of the third support rods and the number of the first support rods, and each of the first support rods and each of the third support rods is fitted with one of the protective sleeves.

10. The support fixture as described in any one of claims 1 to 5, characterized in that, The support fixture also includes a mounting base and pulleys. The pulleys are rotatably mounted on the mounting bases. There are multiple pulleys and multiple mounting bases. The number of pulleys and mounting bases are opposite to the number of mounting bases. All mounting bases are mounted on the bottom of the first support frame.

Images