Automobile impact test device with protection structure
By introducing protective nets, protective glass plates and debris collection mechanisms into the vehicle impact test device, the problems of fragmented debris sputtering and difficulty in cleaning are solved, and the safety protection of staff and the normal operation of the device are achieved.
Patent Information
- Application Number
- CN202421130056.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-22
AI Technical Summary
When the existing automobile impact test device conducts impact test on the flip mechanism, workpieces with unqualified quality are prone to breakage, debris sputtering may accidentally hurt the staff, and smaller debris are difficult to clean, resulting in accumulation inside the device and affecting subsequent tests. .
An automobile impact testing device with a protective structure is designed, including an impact mechanism, a support mechanism, a protective mechanism and a debris collection mechanism. The debris generated after the impact are first blocked by the protective net and the protective glass plate, and the smaller debris are collected into the debris collection rack through the hair dryer and cleaned by the moving mechanism.
It effectively prevents debris sputtering, protects staff safety, and simplifies the debris cleaning process, reduces debris accumulation, and ensures the continuous and normal operation of the device.
Smart Images
Figure CN222505815U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile rollover mechanism impact test, in particular to an automobile impact test device with a protective structure. Background Art
[0002] A car is a means of transportation. The rollover mechanism of a car is mostly installed on the seat, providing the seat for a rollover operation. During the production of the car, an impact test device is required to perform an impact test on the rollover mechanism of the car.
[0003] The impact test is to use an impact device to impact the workpiece of the flip mechanism, and then detect the quality of the flip mechanism. When the current impact test device performs an impact test on the flip mechanism, the workpiece of unqualified quality will be broken, and the broken debris is easily affected by the impact force and splashed, which may easily injure the staff. The broken debris varies in size, and the smaller debris is difficult to clean due to its small size, so the smaller debris accumulates inside the device, which may easily affect the subsequent impact test. Utility Model Content
[0004] The purpose of the utility model is to provide an automobile impact test device with a protective structure to solve the problem that the broken debris is easily affected by the impact force and splashes, which is easy to accidentally injure the staff, and the broken debris is of different sizes. The smaller debris is difficult to clean due to its small size, so that the smaller debris accumulates inside the device, which is easy to affect the subsequent impact test. To achieve the above purpose, the utility model provides the following technical solutions: the automobile impact test device with a protective structure includes an impact mechanism, the top end of the impact mechanism is fixedly connected to the bottom end of the support mechanism, and the outer wall of the support mechanism is fixedly connected to the outer wall of the protective mechanism.
[0005] The bottom end of the impact mechanism is fixedly connected to the top end of the debris collection mechanism, and the inner wall of the debris collection mechanism is fixedly connected to one end of the moving mechanism.
[0006] Preferably, the impact mechanism includes a fixed plate, a support plate, a stabilizing top cover, a blower, an impactor body and a workpiece stabilizing frame, and the top of the fixed plate is fixedly connected to the bottom end of the support plate, the top of the support plate is fixedly connected to the bottom end of the stabilizing top cover, and one side of the support plate is fixedly connected to one side of the blower, one side of the support plate is fixedly connected to one side of the impactor body, and the top of the fixed plate is fixedly connected to the bottom end of the workpiece stabilizing frame, and a through opening is opened inside the fixed plate.
[0007] Preferably, the support mechanism consists of a support rod, a support frame and a protective door, and the bottom end of the support rod is fixedly connected to the top end of the fixed plate, the bottom end of the support frame is fixedly connected to the top end of the fixed plate, and the inner wall of one side of the support frame is fixedly connected to the outer wall of the protective door, a first positioning groove is opened inside the support rod, and a second positioning groove is opened inside the support frame.
[0008] Preferably, the protective mechanism includes a protective net, a positioning plate and a protective glass plate, and the outer wall of the protective net is fixedly connected to the outer wall of the support frame, the positioning plate is movably connected to the inner walls of the first positioning groove and the second positioning groove respectively, and one side of the positioning plate is fixedly connected to one side of the protective glass plate.
[0009] Preferably, the debris collection mechanism consists of a debris collection rack, a movable rack, a cleaning plate and a sliding block, and the top of the debris collection rack is fixedly connected to the bottom end of the fixed plate, a collection groove is provided inside the debris collection rack, and a groove is provided on an inner wall on one side of the collection groove, a sliding groove is provided on an inner wall on the other side of the collection groove, and an outer wall of the sliding block is movably connected to the inner wall of the groove, one side of the sliding block is fixedly connected to one side of the movable rack, and the bottom end of the movable rack is fixedly connected to the top of the cleaning plate, and the bottom cleaning surface of the cleaning plate is movably connected to the inner bottom wall of the collecting groove.
[0010] Preferably, the moving mechanism includes a limit rod, a limit block and a moving block, and one end of the limit rod is fixedly connected to the inner wall of the sliding groove, the outer wall of the limit block is movably connected to the inside of the sliding groove, and one side of the limit block is fixedly connected to the side of the moving frame away from the sliding block, the other side of the limit block is fixedly connected to one side of the moving block, and the interior of the limit block is opened with a limit opening, and the outer wall of the limit rod is movably connected to the inner wall of the limit opening.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] In the utility model, the protective door is opened to stabilize the flip mechanism workpiece inside the workpiece stabilizing frame, and the protective door is closed to perform an impact test on the workpiece through the impactor body, and the fragments generated after the impact first contact the protective net, so that the fragments are preliminarily blocked by the protective net, and the device is preliminarily protected by the protective net, and the fragments not blocked by the protective net are secondarily blocked by the protective glass plate, and secondary protection is performed by the protective glass plate. When the protective glass plate is damaged after working for a long time, the protective glass plate is moved upward, so that the protective glass plate is moved through the positioning plate, and then the protective glass plate is taken out, and a new protective glass plate is put back into the interior of the support frame, and it is stabilized again through the support rod and the support frame, thereby increasing the protection effect of the device and facilitating the replacement of the protective glass plate by the staff.
[0013] In the utility model, the hair dryer is turned on to generate a blowing force, and the blowing force drives smaller and difficult-to-clean debris into the interior of the debris collection rack through the through-hole opened in the fixed plate. When the debris needs to be cleaned, the moving block is pushed to drive the limit block to move, so that the limit block moves along the outer wall of the limit rod, and the movement of the limit block drives the moving rack to move. The moving rack drives the cleaning plate to move through the movement of the sliding block, and the cleaning plate moves along the inner bottom wall of the debris collection rack, thereby cleaning and removing the debris inside the debris collection rack, which is convenient for the staff to clean the debris and reduces the accumulation of debris. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 It is a cross-sectional view of the utility model;
[0016] Figure 3 It is an exploded view of the utility model;
[0017] Figure 4 It is an exploded diagram of the moving mechanism in the utility model;
[0018] Figure 5 It is an exploded view of the debris collection mechanism in the utility model;
[0019] Figure 6 It is an exploded view of the support mechanism in the utility model;
[0020] Figure 7 It is an exploded view of the protective mechanism in the utility model.
[0021] In the figure: 1. impact mechanism; 101. fixed plate; 102. support plate; 103. stable top cover; 104. blower; 105. impactor body; 106. workpiece stabilizing frame; 2. support mechanism; 201. support rod; 202. support frame; 203. protective door; 3. protection mechanism; 301. protection net; 302. positioning plate; 303. protective glass plate; 4. debris collection mechanism; 401. debris collection frame; 402. moving frame; 403. cleaning plate; 404. sliding block; 5. moving mechanism; 501. limit rod; 502. limit block; 503. moving block. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figures 1 to 7 The utility model provides a technical solution: an automobile impact test device with a protective structure, comprising an impact mechanism 1, the top of the impact mechanism 1 is fixedly connected to the bottom of a support mechanism 2, and the outer wall of the support mechanism 2 is fixedly connected to the outer wall of the protective mechanism 3.
[0024] The bottom end of the impact mechanism 1 is fixedly connected to the top end of the debris collecting mechanism 4 , and the inner wall of the debris collecting mechanism 4 is fixedly connected to one end of the moving mechanism 5 .
[0025] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the impact mechanism 1 includes a fixed plate 101, a support plate 102, a stabilizing top cover 103, a blower 104, an impactor body 105 and a workpiece stabilizing frame 106, and the top of the fixed plate 101 is fixedly connected to the bottom end of the support plate 102, the top of the support plate 102 is fixedly connected to the bottom end of the stabilizing top cover 103, and one side of the support plate 102 is fixedly connected to one side of the blower 104, one side of the support plate 102 is fixedly connected to one side of the impactor body 105, and the top of the fixed plate 101 is fixedly connected to the bottom end of the workpiece stabilizing frame 106, a through hole is opened inside the fixed plate 101, the flipping mechanism workpiece is stabilized inside the workpiece stabilizing frame 106, the protective door 203 is closed, the workpiece is impacted through the impactor body 105, and the blower 104 is turned on to generate a blowing force, and the blowing force drives smaller and difficult-to-clean debris through the through hole opened inside the fixed plate 101.
[0026] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the support mechanism 2 is composed of a support rod 201, a support frame 202 and a protective door 203, and the bottom end of the support rod 201 is fixedly connected to the top of the fixed plate 101, the bottom end of the support frame 202 is fixedly connected to the top of the fixed plate 101, and the inner wall of one side of the support frame 202 is fixedly connected to the outer wall of the protective door 203, a first positioning groove is opened inside the support rod 201, and a second positioning groove is opened inside the support frame 202, and the support rod 201 and the support frame 202 are used to stabilize again.
[0027] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4, Figure 5 , Figure 6 and Figure 7 As shown, the protection mechanism 3 includes a protection net 301, a positioning plate 302 and a protection glass plate 303, and the outer wall of the protection net 301 is fixedly connected to the outer wall of the support frame 202, the positioning plate 302 is movably connected to the inner walls of the first positioning groove and the second positioning groove respectively, and one side of the positioning plate 302 is fixedly connected to one side of the protection glass plate 303, so that the debris is initially blocked by the protection net 301, and the device is initially protected by the protection net 301, and the debris not blocked by the protection net 301 is secondarily blocked by the protection glass plate 303, and secondary protection is performed by the protection glass plate 303. When the protection glass plate 303 is damaged after working for a long time, the protection glass plate 303 is moved upward so that the protection glass plate 303 moves through the positioning plate 302, and then the protection glass plate 303 is taken out, and the new protection glass plate 303 is put back into the support frame 202.
[0028] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the debris collection mechanism 4 consists of a debris collection frame 401, a movable frame 402, a cleaning plate 403 and a sliding block 404, and the top of the debris collection frame 401 is fixedly connected to the bottom end of the fixed plate 101, a collecting groove is provided inside the debris collection frame 401, and a groove is provided on the inner wall of one side of the collection groove, and a sliding groove is provided on the inner wall of the other side of the collection groove, and the outer wall of the sliding block 404 is movably connected to the inner wall of the groove, one side of the sliding block 404 is fixedly connected to one side of the movable frame 402, and the bottom end of the movable frame 402 is fixedly connected to the top of the cleaning plate 403, and the bottom cleaning surface of the cleaning plate 403 is movably connected to the inner bottom wall of the collecting groove, and the movable frame 402 drives the cleaning plate 403 to move through the movement of the sliding block 404, and the cleaning plate 403 moves along the inner bottom wall of the debris collection frame 401, thereby cleaning and removing the debris inside the debris collection frame 401.
[0029] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, the moving mechanism 5 includes a limit rod 501, a limit block 502 and a moving block 503, and one end of the limit rod 501 is fixedly connected to the inner wall of the sliding groove, the outer wall of the limit block 502 is movably connected to the inside of the sliding groove, and one side of the limit block 502 is fixedly connected to the side of the moving frame 402 away from the sliding block 404, the other side of the limit block 502 is fixedly connected to one side of the moving block 503, and the interior of the limit block 502 is provided with a limit opening, the outer wall of the limit rod 501 is movably connected to the inner wall of the limit opening, when it is necessary to clean the debris, the moving block 503 is pushed to drive the limit block 502 to move, so that the limit block 502 moves along the outer wall of the limit rod 501, and the movement of the limit block 502 drives the moving frame 402 to move.
[0030] The use method and advantages of the utility model: When the automobile impact test device with a protective structure is in operation, the working process is as follows:
[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the protective door 203 is opened to stabilize the flip mechanism workpiece inside the workpiece stabilizing frame 106, and the protective door 203 is closed to perform an impact test on the workpiece through the impactor body 105. The fragments generated after the impact first contact the protective net 301, so that the fragments are initially blocked by the protective net 301, and the device is initially protected by the protective net 301. The fragments not blocked by the protective net 301 are secondarily blocked by the protective glass plate 303, and secondary protection is performed by the protective glass plate 303. When the protective glass plate 303 is damaged after working for a long time, the protective glass plate 303 is moved upward, so that the protective glass plate 303 is moved through the positioning plate 302, and then the protective glass plate 303 is taken out, and a new protective glass plate 303 is replaced The new debris is placed inside the support frame 202 and stabilized again by the support rod 201 and the support frame 202. The hair dryer 104 is turned on to generate a blowing force, and the blowing force drives the smaller and difficult-to-clean debris into the debris collection frame 401 through the through-hole opened inside the fixed plate 101. When the debris needs to be cleaned, the moving block 503 is pushed to drive the limit block 502 to move, so that the limit block 502 moves along the outer wall of the limit rod 501, and the movement of the limit block 502 drives the moving frame 402 to move. The moving frame 402 drives the cleaning plate 403 to move through the movement of the sliding block 404, and the cleaning plate 403 moves along the inner bottom wall of the debris collection frame 401, thereby cleaning and removing the debris inside the debris collection frame 401.
[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. An automobile impact test device with a protective structure, comprising an impact mechanism (1), characterized in that: The top end of the impact mechanism (1) is fixedly connected to the bottom end of the support mechanism (2), and the outer wall of the support mechanism (2) is fixedly connected to the outer wall of the protection mechanism (3); The bottom end of the impact mechanism (1) is fixedly connected to the top end of the debris collection mechanism (4), and the inner wall of the debris collection mechanism (4) is fixedly connected to one end of the moving mechanism (5).
2. The automobile impact test device with a protective structure according to claim 1, characterized in that: The impact mechanism (1) comprises a fixing plate (101), a supporting plate (102), a stabilizing top cover (103), a blower (104), an impactor body (105) and a workpiece stabilizing frame (106), wherein the top end of the fixing plate (101) is fixedly connected to the bottom end of the supporting plate (102), the top end of the supporting plate (102) is fixedly connected to the bottom end of the stabilizing top cover (103), one side of the supporting plate (102) is fixedly connected to one side of the blower (104), one side of the supporting plate (102) is fixedly connected to one side of the impactor body (105), the top end of the fixing plate (101) is fixedly connected to the bottom end of the workpiece stabilizing frame (106), and a through opening is provided inside the fixing plate (101).
3. The automobile impact test device with a protective structure according to claim 2, characterized in that: The support mechanism (2) is composed of a support rod (201), a support frame (202) and a protective door (203), wherein the bottom end of the support rod (201) is fixedly connected to the top end of the fixed plate (101), the bottom end of the support frame (202) is fixedly connected to the top end of the fixed plate (101), and the inner wall of one side of the support frame (202) is fixedly connected to the outer wall of the protective door (203), and a first positioning groove is provided inside the support rod (201), and a second positioning groove is provided inside the support frame (202).
4. The automobile impact test device with a protective structure according to claim 3, characterized in that: The protective mechanism (3) comprises a protective net (301), a positioning plate (302) and a protective glass plate (303), wherein the outer wall of the protective net (301) is fixedly connected to the outer wall of the support frame (202), the positioning plate (302) is movably connected to the inner walls of the first positioning groove and the second positioning groove respectively, and one side of the positioning plate (302) is fixedly connected to one side of the protective glass plate (303).
5. The automobile impact test device with a protective structure according to claim 2, characterized in that: The debris collection mechanism (4) is composed of a debris collection frame (401), a movable frame (402), a cleaning plate (403) and a sliding block (404), and the top end of the debris collection frame (401) is fixedly connected to the bottom end of the fixed plate (101), a collection groove is provided inside the debris collection frame (401), and a groove is provided on the inner wall of one side of the collection groove, a sliding groove is provided on the inner wall of the other side of the collection groove, and the outer wall of the sliding block (404) is movably connected to the inner wall of the groove, one side of the sliding block (404) is fixedly connected to one side of the movable frame (402), and the bottom end of the movable frame (402) is fixedly connected to the top end of the cleaning plate (403), and the bottom cleaning surface of the cleaning plate (403) is movably connected to the inner bottom wall of the collection groove.
6. The automobile impact test device with a protective structure according to claim 5, characterized in that: The moving mechanism (5) comprises a limiting rod (501), a limiting block (502) and a moving block (503), wherein one end of the limiting rod (501) is fixedly connected to the inner wall of the sliding groove, the outer wall of the limiting block (502) is movably connected to the inside of the sliding groove, and one side of the limiting block (502) is fixedly connected to the side of the moving frame (402) away from the sliding block (404), the other side of the limiting block (502) is fixedly connected to one side of the moving block (503), and a limiting opening is provided inside the limiting block (502), and the outer wall of the limiting rod (501) is movably connected to the inner wall of the limiting opening.