Movable hinged flip jig
By designing a limiting mechanism and a hinged flip cover fixture, the problem of flip cover wobbling was solved, and the flip cover was stably limited after being closed, thus improving the accuracy and efficiency of the detection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-03
- Publication Date
- 2026-03-24
AI Technical Summary
In existing technologies, the flip cover is not stably limited after it is closed, which makes it easy for the flip cover to shake, affecting detection accuracy and efficiency.
A movable hinged flip cover fixture was designed, which includes a limiting mechanism. The flip cover is stably limited by the cooperation of the limiting rod and the limiting hole. Combined with the flipping mechanism and the hinge mechanism, it ensures that the flip cover does not wobble after being closed.
It achieves stable limiting after the flip cover is closed, avoiding shaking and improving the accuracy and efficiency of detection.
Smart Images
Figure CN224027619U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive inspection tool technology, and in particular to a movable hinged flip cover fixture. Background Technology
[0002] Automotive fixtures are indispensable tools in the automobile manufacturing process, playing a crucial role in the production preparation, mass production, and product verification stages. Through automotive fixtures, precise measurements and inspections of automotive parts and the entire vehicle can be performed, ensuring that parameters such as the size, shape, and position of parts meet design requirements, thereby improving the quality and performance of the vehicle.
[0003] In the existing technology, in order to improve the efficiency of automobile inspection, a hinged flip-top fixture combining a hinge structure and a flip-top function is designed, making the inspection process more convenient and accurate. The flip-top design allows inspectors to easily open and close the fixture, quickly clamp and remove the parts to be inspected, and improve inspection efficiency.
[0004] However, in the aforementioned existing technology, there is currently no stable limit to the flip cover after it is closed, which makes the flip cover easy to shake open, thus affecting the detection. Utility Model Content
[0005] The purpose of this utility model is to provide a movable hinged flip cover fixture, which solves the problem in the existing technology that the flip cover is not stably limited after it is closed, causing the flip cover to easily shake open, thus affecting the detection.
[0006] To achieve the above objectives, this utility model provides a movable hinged flip cover fixture, including a fixture template, a flip cover, a flipping mechanism, two hinge mechanisms, and a limiting mechanism. The limiting mechanism includes a protective cover, a housing, a spring, a ring, a limiting rod, and a fixing plate. The fixing plate has a limiting hole. The flipping mechanism is disposed on the fixture template, and the flip cover is placed on the fixture template and connected to the flipping mechanism. The two hinge mechanisms are respectively disposed on the fixture template and connected to the flip cover. The housing is fixedly connected to the front end of the fixture template, and the fixing plate is fixedly connected to the front end of the flip cover. One end of the limiting rod passes through the housing and is adapted to the limiting hole. The ring is fixedly sleeved on the outside of the limiting rod and located inside the housing. The two ends of the spring are fixedly connected to the inner wall of the housing and the side wall of the ring, respectively. The protective cover is rotatably connected to the outer wall of the housing and is sleeved on the outside of the limiting rod.
[0007] The limiting mechanism further includes multiple positioning rods, and the fixture template has multiple positioning holes. The multiple positioning rods are respectively fixedly connected to the lower end of the flip cover, and the multiple positioning rods are respectively adapted to the corresponding positioning holes.
[0008] The flipping mechanism includes two U-shaped blocks, two first rotating shafts, and two first connecting rods. The two U-shaped blocks are fixedly connected to the upper end of the fixture template and are located behind the flip cover. The two rotating shafts are rotatably connected to the corresponding U-shaped blocks. One end of each of the two first connecting rods is fixedly connected to the rear end of the flip cover, and the other end of each of the two first connecting rods is fixedly connected to the corresponding rotating shaft.
[0009] The flipping mechanism further includes a cylinder, a second connecting rod, a second rotating shaft, and a friction pad. The cylinder is fixedly connected to the upper end of the fixture template and is located behind the flip cover. The cylinder has an opening. The second rotating shaft is adapted to rotate inside the cylinder. The friction pad is fixedly sleeved on the outside of the second rotating shaft and contacts the inner wall of the cylinder. One end of the second connecting rod is fixedly connected to the rear end of the flip cover, and the other end of the second connecting rod passes through the opening and is fixedly connected to the second rotating shaft.
[0010] Each of the hinge mechanisms includes a slide rail, a slide plate, and a concave block. The slide rail is fixedly connected to the upper end of the fixture template and is located behind the flip cover. The concave block is fixedly connected to the upper end of the flip cover. One end of the slide plate is slidably adapted to the slide rail, and the other end of the slide plate is rotatably connected to the concave block.
[0011] This utility model discloses a movable hinged flip cover fixture. Through the engagement of the limiting rod and the limiting hole, the fixing plate is limited, thereby limiting and fixing the flip cover to prevent it from shaking. When the flip cover needs to be rotated, the protective cover is first flipped outwards to the upper end of the housing. Then, the limiting rod is pulled to disengage from the limiting hole, facilitating the flip cover's rotation. The protective cover prevents accidental pulling of the limiting rod when it is not needed. To re-limit the flip cover, simply release the limiting rod; under the action of the spring, the limiting rod engages with the limiting hole again, thus limiting the flip cover once more. Therefore, this device provides stable limiting of the flip cover after it is closed, preventing it from shaking and avoiding any impact on testing. Attached Figure Description
[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0014] Figure 2 This is a front view of the entire utility model.
[0015] Figure 3 This is the utility model Figure 2 A sectional view along line AA.
[0016] Figure 4 This is the utility model Figure 3 BB line section view.
[0017] Figure 5 This is the utility model Figure 3 CC-line sectional view.
[0018] 101-Jig template, 102-Flip cover, 103-Protective cover, 104-Housing shell, 105-Spring, 106-Ring, 107-Limiting rod, 108-Fixing plate, 109-Positioning rod, 110-U-shaped block, 111-First rotating shaft, 112-First connecting rod, 113-Cylinder, 114-Second connecting rod, 115-Second rotating shaft, 116-Friction pad, 117-Slide rail, 118-Slide plate, 119-Concave block, 120-Limiting hole, 121-Positioning hole, 122-Opening. Detailed Implementation
[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.
[0020] Please see Figures 1 to 5 ,in, Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 2 This is a front view of the entire utility model. Figure 3 This is the utility model Figure 2 AA-line sectional view, Figure 4 This is the utility model Figure 3 BB line section view, Figure 5 This is the utility model Figure 3 CC-line sectional view.
[0021] This utility model provides a movable hinged flip cover 102 fixture, including a fixture template 101, a flip cover 102, a flipping mechanism, two hinge mechanisms, and a limiting mechanism. The limiting mechanism includes a protective cover 103, a housing 104, a spring 105, a ring 106, a limiting rod 107, a fixing plate 108, and multiple positioning rods 109. The flipping mechanism includes two U-shaped blocks 110, two first rotating shafts 111, two first connecting rods 112, a cylinder 113, a second connecting rod 114, a second rotating shaft 115, and a friction pad 116. Each hinge mechanism includes a slide rail 117, a sliding plate 118, and a concave block 119. The fixing plate 108 has a limiting hole 120, the fixture template 101 has multiple positioning holes 121, and the cylinder 113 has an opening 122.
[0022] In this specific embodiment, the limiting rod 107 engages with the limiting hole 120 to limit the fixing plate 108, thereby limiting and fixing the flip cover 102 to prevent it from shaking. When the flip cover 102 needs to be rotated, the protective cover 103 is first flipped outwards to the upper end of the housing 104, and then the limiting rod 107 is pulled to disengage it from the limiting hole 120, thus facilitating the flip cover 102 to be flipped. The protective cover 103 can prevent the limiting rod 107 from being accidentally pulled when it is not necessary. When the flip cover 102 is to be limited again, simply release the limiting rod 107. Under the action of the spring 105, the limiting rod 107 and the limiting hole 120 will cooperate again to limit the flip cover 102. Thus, the device can stably limit the flip cover 102 after it is closed, preventing the flip cover 102 from shaking and avoiding any impact on the detection.
[0023] The fixing plate 108 has a limiting hole 120. The flipping mechanism is disposed on the fixture template 101. The flip cover 102 is placed on the fixture template 101 and connected to the flipping mechanism. Two hinge mechanisms are respectively disposed on the fixture template 101 and respectively connected to the flip cover 102. The housing 104 is fixedly connected to the front end of the fixture template 101, and the fixing plate 108 is fixedly connected to the front end of the flip cover 102. The limiting rod 107 is fixedly connected, with one end passing through the housing 104 and fitting into the limiting hole 120. The ring 106 is fixedly sleeved on the outside of the limiting rod 107 and located inside the housing 104. The two ends of the spring 105 are fixedly connected to the inner wall of the housing 104 and the side wall of the ring 106, respectively. The protective cover 103 is rotatably connected to the outer wall of the housing 104 and is sleeved on the outside of the limiting rod 107. The limiting rod 107 engages with the limiting hole 120 to limit the fixing plate 108, thereby limiting and fixing the flip cover 102 to prevent it from shaking. When the flip cover 102 needs to be rotated, the protective cover 103 is first flipped outwards to the upper end of the housing 104, and then the limiting rod 107 is pulled to disengage it from the limiting hole 120, thus facilitating the flip cover 102 to be flipped. This device can prevent the limiting rod 107 from being accidentally pulled when it is not needed. When the flip cover 102 is to be limited again, simply release the limiting rod 107. Under the action of the spring 105, the limiting rod 107 will engage with the limiting hole 120 again, thereby limiting the flip cover 102 again. Thus, the device can stably limit the flip cover 102 after it is closed, preventing the flip cover 102 from shaking and avoiding any impact on the detection.
[0024] Secondly, the fixture template 101 has multiple positioning holes 121, and multiple positioning rods 109 are respectively fixedly connected to the lower end of the flip cover 102, with each positioning rod 109 fitting into a corresponding positioning hole 121. When the flip cover 102 is closed, the cooperation between the multiple positioning rods 109 and the corresponding positioning holes 121 improves the stability of the flip cover 102 during closure and enables it to close more accurately.
[0025] Meanwhile, the two U-shaped blocks 110 are respectively fixedly connected to the upper end of the fixture template 101 and are located behind the flip cover 102. The two rotating shafts are respectively rotatably connected to the corresponding U-shaped blocks 110. One end of each of the two first connecting rods 112 is fixedly connected to the rear end of the flip cover 102, and the other end of each of the two first connecting rods 112 is fixedly connected to the corresponding rotating shaft. When the flip cover 102 rotates, the two first connecting rods 112 rotate, thereby driving the corresponding first rotating shaft 111 to rotate within the corresponding U-shaped block 110, thereby causing the flip cover 102 to rotate along the two first rotating shafts 111.
[0026] Additionally, the cylinder 113 is fixedly connected to the upper end of the fixture template 101 and is located behind the flip cover 102. The cylinder 113 has an opening 122. The second rotating shaft 115 is rotatably adapted to the interior of the cylinder 113. The friction pad 116 is fixedly sleeved on the outside of the second rotating shaft 115 and contacts the inner wall of the cylinder 113. One end of the second connecting rod 114 is fixedly connected to the rear end of the flip cover 102, and the other end of the second connecting rod 114 passes through the opening 122 and is fixedly connected to the second rotating shaft 115. When the flip cover 102 rotates, the second connecting rod 114 drives the second rotating shaft 115 to rotate inside the cylinder 113. The friction pad 116 increases the friction between the second rotating shaft 115 and the cylinder 113, so that when the flip cover 102 stops rotating, it can be suspended at a designated position.
[0027] Furthermore, the slide rail 117 is fixedly connected to the upper end of the fixture template 101 and is located behind the flip cover 102. The concave block 119 is fixedly connected to the upper end of the flip cover 102. One end of the sliding plate 118 is slidably adapted to the slide rail 117, and the other end of the sliding plate 118 is rotatably connected to the concave block 119. When the flip cover 102 is flipped, one end of the sliding plate 118 slides and rotates within the slide rail 117, and the other end of the sliding plate 118 rotates within the concave block 119, thereby improving the stability of the flip cover 102 when it rotates.
[0028] When using the movable hinged flip cover 102 fixture of this utility model, the limiting rod 107 cooperates with the limiting hole 120 to limit the fixing plate 108, thereby limiting and fixing the flip cover 102 to prevent it from shaking. When the flip cover 102 needs to be rotated, first flip the protective cover 103 outward so that it is flipped to the upper end of the housing 104, and then pull the limiting rod 107 to disengage it from the limiting hole 120, thus facilitating the rotation of the flip cover 102. 2. The protective cover 103 prevents the limiting rod 107 from being accidentally pulled when it is not needed. When the flip cover 102 is to be repositioned, simply release the limiting rod 107. Under the action of the spring 105, the limiting rod 107 engages with the limiting hole 120 again, thereby repositioning the flip cover 102. Thus, this device can stably position the flip cover 102 after it is closed, preventing it from shaking and affecting the detection. When the flip cover 102 is closed, the cooperation of multiple positioning rods 109 with the corresponding positioning holes 121 improves the stability of the flip cover 102 during closure and enables it to close more accurately. When the flip cover 102 is rotating, the two first connecting rods 112 rotate, thereby driving the corresponding first rotating shaft 111 to rotate within the corresponding U-shaped block 110, thus causing the flip cover 102 to rotate along the two first rotating shafts 111. When the flip cover 102 is rotating, the second connecting rods 112... The connecting rod 114 drives the second rotating shaft 115 to rotate inside the cylinder 113. The friction pad 116 increases the friction between the second rotating shaft 115 and the cylinder 113, so that when the flip cover 102 stops rotating, the flip cover 102 can be suspended in a designated position. When the flip cover 102 flips over, one end of the sliding plate 118 slides and rotates in the slide rail 117, and the other end of the sliding plate 118 rotates in the concave block 119, thereby improving the stability of the flip cover 102 when it rotates.
[0029] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art will understand that all or part of the processes for implementing the above embodiments and equivalent variations made in accordance with the claims of this application are still within the scope of this application.
Claims
1. A movable hinged flip-top fixture, characterized in that, Includes a jig template, a flip cover, a flipping mechanism, two hinge mechanisms, and a limiting mechanism; The limiting mechanism includes a protective cover, a housing, a spring, a ring, a limiting rod, and a fixing plate. The fixing plate has a limiting hole. The flipping mechanism is disposed on the fixture template. The flip cover is placed on the fixture template and connected to the flipping mechanism. Two hinge mechanisms are respectively disposed on the fixture template and connected to the flip cover. The housing is fixedly connected to the front end of the fixture template. The fixing plate is fixedly connected to the front end of the flip cover. One end of the limiting rod passes through the housing and is adapted to the limiting hole. The ring is fixedly sleeved on the outside of the limiting rod and located inside the housing. The two ends of the spring are fixedly connected to the inner wall of the housing and the side wall of the ring, respectively. The protective cover is rotatably connected to the outer wall of the housing and is sleeved on the outside of the limiting rod.
2. The movable hinged flip-top fixture as described in claim 1, characterized in that, The limiting mechanism also includes multiple positioning rods, and the fixture template has multiple positioning holes. The multiple positioning rods are respectively fixedly connected to the lower end of the flip cover, and the multiple positioning rods are respectively adapted to the corresponding positioning holes.
3. The movable hinged flip-top fixture as described in claim 2, characterized in that, The flipping mechanism includes two U-shaped blocks, two first rotating shafts, and two first connecting rods. The two U-shaped blocks are fixedly connected to the upper end of the fixture template and are located behind the flip cover. The two rotating shafts are rotatably connected to the corresponding U-shaped blocks. One end of each of the two first connecting rods is fixedly connected to the rear end of the flip cover, and the other end of each of the two first connecting rods is fixedly connected to the corresponding rotating shaft.
4. The movable hinged flip-top fixture as described in claim 3, characterized in that, The flipping mechanism further includes a cylinder, a second connecting rod, a second rotating shaft, and a friction pad. The cylinder is fixedly connected to the upper end of the fixture template and is located behind the flip cover. The cylinder has an opening. The second rotating shaft is adapted to rotate inside the cylinder. The friction pad is fixedly sleeved on the outside of the second rotating shaft and contacts the inner wall of the cylinder. One end of the second connecting rod is fixedly connected to the rear end of the flip cover, and the other end of the second connecting rod passes through the opening and is fixedly connected to the second rotating shaft.
5. The movable hinged flip-top fixture as described in claim 4, characterized in that, Each of the hinge mechanisms includes a slide rail, a slide plate, and a concave block. The slide rail is fixedly connected to the upper end of the fixture template and is located behind the flip cover. The concave block is fixedly connected to the upper end of the flip cover. One end of the slide plate is slidably adapted to the slide rail, and the other end of the slide plate is rotatably connected to the concave block.