Vehicle door hinge detection mechanism
By designing a door hinge detection mechanism and utilizing hydraulic cylinders and pressure sensors, the problem of accurately detecting the maximum load-bearing capacity of hinges in existing technologies has been solved, achieving accurate and convenient detection results.
Patent Information
- Application Number
- CN202520239208.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-14
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-02-14
AI Technical Summary
Existing technology makes it difficult to accurately record the maximum load-bearing capacity of car door hinges, affecting the testing results.
A door hinge detection mechanism was designed, comprising a bracket, a mounting detection block, a hydraulic cylinder, and a pressure sensor. The hydraulic cylinder applies pressure, and the pressure sensor detects the load-bearing capacity of the hinge, thereby achieving accurate detection.
It enables precise detection of the maximum load-bearing capacity of car door hinges, improving the accuracy and convenience of the detection.
Smart Images
Figure CN223741952U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to vehicle door hinge bearing detection technical field, concretely is a vehicle door hinge detection mechanism. BACKGROUND
[0002] The vehicle door hinge is a mechanical device connecting the door and the body, and during the production of the vehicle door hinge, the hinge needs to be sampled and detected, the vehicle door hinge detection mechanism can carry out various detection items, including quality detection, material detection, surface roughness detection, durability detection, bearing detection and the like.
[0003] The vehicle door hinge bearing detection is to evaluate the performance of the vehicle door hinge under a specific load, to ensure that it will not be deformed or damaged in normal use, and generally gradually increases the load on the hinge until the specified bearing value is reached, which is inconvenient for real-time detection of the bearing of the hinge, and cannot accurately record the maximum bearing of the hinge, affecting the detection and use of the vehicle door hinge. UTILITY MODEL CONTENT
[0004] The utility model discloses a vehicle door hinge detection mechanism to solve the problems in the above background.
[0005] To achieve the above object, the utility model provides the following technical scheme: a vehicle door hinge detection mechanism, including support and installation detection block, the support includes limiting slot, bottom plate and installation platform, the limiting slot is established at the middle position of one side of support, the bottom plate is welded in the bottom of support, the installation platform is fixedly arranged in one side of the inside of support, the installation detection block includes installation slot, support plate, movable rod and pressure sensor, the installation slot is established in the inside of installation detection block, the support plate is established above the top of installation detection block, three movable rods are evenly arranged on the top of installation detection block, the pressure sensor is arranged on one side of the top of installation detection block.
[0006] Preferably, the front end of the installation detection block is provided with a hollow groove close to one side of the installation platform, and a plurality of mounting holes are arranged on the inside of the installation slot and one side of the installation platform.
[0007] Preferably, an adjusting seat is arranged above the top of the support, a hydraulic cylinder is arranged at the middle position of the top of the adjusting seat, support rods are arranged at both ends of the top of the support and penetrate into the inside of the adjusting seat, a plurality of positioning holes are arranged on the top of the support rods, and positioning bolts are arranged at both ends of the top of the adjusting seat and penetrate into the inside of the positioning holes.
[0008] Preferably, support legs are arranged at the four corners of the bottom of the support, and a touch panel is arranged on the bottom of the side of the support away from the limiting slot.
[0009] Preferably, the mounting detection block is movably connected with the support through a limiting groove, the top end of the movable rod is provided with a limiting block, and the limiting block is fixedly connected with the mounting detection block through the movable rod.
[0010] Preferably, the inside of the support plate is provided with a plurality of groups of movable holes, and the movable rod penetrates into the inside of the movable hole, and the movable rod is movably connected with the support plate through the movable hole.
[0011] Preferably, one side of the top of the support plate is provided with a connecting block, the telescopic end of the hydraulic cylinder is connected with the connecting block, and the hydraulic cylinder is detachably connected with the adjusting seat through a fixing bolt.
[0012] Preferably, the top of the support is provided with a groove, and the bottom end of the groove is provided with a movable slot penetrating into the bottom of the support, and the two ends of the two groups of support rods are respectively welded with the two sides in the inside of the groove.
[0013] Preferably, the two ends of the inside of the adjusting seat are provided with through holes, and the support rod penetrates into the inside of the through hole, and the adjusting seat is movably connected with the support rod through the through hole.
[0014] Preferably, the two ends of the top of the adjusting seat are provided with threaded holes matched with the positioning pins, and the positioning pins are detachably connected with the support rod through the positioning holes.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] The hinge can be installed on the detection mechanism through the mounting detection block, the mounting groove and the mounting table, the support plate and the mounting detection block can be adjusted in lifting through the hydraulic cylinder, a pressure is applied to the hinge through the hydraulic cylinder, the pressure can be detected through the pressure sensor, the maximum bearing pressure of the hinge can be accurately detected, and the detection effect of the hinge is better. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual proportion.
[0018] Figure 1 It is a structural schematic view of the utility model.
[0019] Figure 2 It is a top view of the utility model.
[0020] Figure 3The cross section view of the utility model.
[0021] In the figure: 1, support; 101, limit groove; 102, bottom plate; 103, installation platform; 2, installation detection block; 201, installation groove; 202, empty groove; 203, support plate; 204, movable rod; 205, pressure sensor; 206, mounting hole; 3, adjusting seat; 301, hydraulic cylinder; 302, support rod; 303, positioning hole; 304, positioning bolt. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the following will be further described in combination with specific embodiments.
[0023] In the description of the utility model, it should be pointed out that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0024] In the description of the utility model, it should be pointed out that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled persons in the art without creative labor belong to the scope of protection of the utility model.
[0026] Please refer to Figures 1-3The utility model provides a kind of vehicle door hinge detection mechanism embodiment: a kind of vehicle door hinge detection mechanism, including support 1 and installation detection block 2, support 1 includes limiting slot 101, bottom plate 102 and installation platform 103, limiting slot 101 is opened at the middle position of the side of support 1, bottom plate 102 is welded to the bottom of support 1, installation platform 103 is fixedly arranged in the inside one side of support 1, can be fixedly installed in the end of body with hinge installation, installation detection block 2 includes installation slot 201, support plate 203, movable rod 204 and pressure sensor 205, installation slot 201 is opened in the inside of installation detection block 2, support plate 203 is located above the top of installation detection block 2, three groups of movable rods 204 are evenly arranged on the top of installation detection block 2, movable rod 204 can be adjusted between support plate 203 and installation detection block 2, pressure sensor 205 is located on the side of the top of installation detection block 2, the load bearing capacity of hinge can be detected, the side of the front end of installation detection block 2 close to installation platform 103 is equipped with hollow groove 202, and it is convenient to install between hinge and installation detection block 2, the inside of installation slot 201 and the side of installation platform 103 are equipped with multiple installation holes 206, and different models of hinge can be installed and detected.
[0027] Please refer to Figure 1 and Figure 2 , the top of support 1 is equipped with adjusting seat 3, and the use position of hydraulic cylinder 301 and installation detection block 2 is adjusted, the middle position of the top of adjusting seat 3 is equipped with hydraulic cylinder 301, and the load bearing degree of hinge can be detected, the both ends of the top of support 1 are equipped with support rod 302 that is penetrated to the inside of adjusting seat 3, and adjusting seat 3 is adjusted by support rod 302, the top of support rod 302 is equipped with multiple positioning holes 303, the both ends of the top of adjusting seat 3 are equipped with positioning bolt 304 that is penetrated to the inside of positioning hole 303, adjusting seat 3 and support rod 302 are positioned by positioning hole 303 and positioning bolt 304, and detection mechanism is adjusted, and it is convenient to install and use hinge.
[0028] Please refer to Figure 1 and Figure 3The four corners of the bottom of the support 1 are provided with supporting legs, which have good supporting effect and make the use of the detection mechanism more stable. The bottom of the side of the support 1 away from the limiting groove 101 is provided with a touch panel, which facilitates the control and use of the detection mechanism. The installation detection block 2 is movably connected with the support 1 through the limiting groove 101. The limiting groove 101 facilitates the stable up-down adjustment of the installation detection block 2. The top end of the movable rod 204 is provided with a limiting block, and the limiting block is fixedly connected with the installation detection block 2 through the movable rod 204. The inside of the supporting plate 203 is provided with a plurality of movable holes, and the movable rod 204 penetrates into the movable holes. The movable rod 204 is movably connected with the supporting plate 203 through the movable holes. The movable rod 204 and the supporting plate 203 can be movably adjusted through the movable holes, so that the installation detection block 2 and the supporting plate 203 can be moved. One side of the top of the supporting plate 203 is provided with a connecting block, and the telescopic end of the hydraulic cylinder 301 is connected with the connecting block. The supporting plate 203 and the installation detection block 2 can be lifted and adjusted by the hydraulic cylinder 301, which facilitates the detection of the load capacity of the hinge. The hydraulic cylinder 301 is detachably connected with the adjusting seat 3 through the fixing bolt, so as to realize the installation of the hydraulic cylinder 301 on the top of the adjusting seat 3.
[0029] Please refer to Figure 1 and Figure 2 The top of the support 1 is provided with a groove, and the bottom end of the groove is provided with a movable slot penetrating into the bottom of the support 1, which facilitates the adjustment of the hydraulic cylinder 301. The two ends of the two supporting rods 302 are respectively welded to the two sides in the groove. The two ends in the adjusting seat 3 are provided with through holes, and the supporting rods 302 penetrate into the through holes. The adjusting seat 3 is movably connected with the supporting rods 302 through the through holes. The adjusting seat 3 and the supporting rods 302 can be adjusted through the through holes, which facilitates the installation and use of the hinge. The top of the adjusting seat 3 is provided with threaded holes matched with the positioning pins 304 at the two ends, so that the positioning pins 304 can be disassembled. The positioning pins 304 are detachably connected with the supporting rods 302 through the positioning holes 303. The adjusting seat 3 and the supporting rods 302 can be adjusted through the positioning pins 304 and the positioning holes 303, which facilitates the adjustment and use of the detection mechanism.
[0030] Working principle: the utility model discloses before using, the hinge is installed in the one end of vehicle body and is installed on mounting platform 103, and the adjusting seat 3 and support rod 302 can be adjusted through the through hole, thereby can install the hinge in the one end of the door and be clamped in the inside of mounting groove 201, and the adjusting seat 3 and support rod 302 can be positioned through positioning hole 302 and positioning bolt 304, and the hinge is installed between mounting detection block 2 and mounting platform 103 through mounting bolt respectively, is convenient for the installation detection use of different hinge, when using, power is connected, and support plate 203 and mounting detection block 2 are driven to go up and down adjustment through hydraulic cylinder 301, and mounting detection block 2 and support 1 can be positioned and adjusted through limiting groove 101, and mounting detection block 2 is driven to move down through hydraulic cylinder 301, and a pressure is applied to the hinge, and the pressure that hydraulic cylinder 301 applies to the hinge can be monitored in real time through pressure sensor 205, until the hinge breaks, the maximum load value of the hinge can be detected accurately, so that the detection of detection mechanism is more convenient.
[0031] The above-mentioned is only the embodiment of the utility model, and the well-known specific structure and characteristics of the scheme are not described too much. For those skilled in the art, obviously, the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiment should be regarded as exemplary and non-restrictive, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.
Claims
1. A vehicle door hinge detection mechanism characterized by: The application relates to a support (1) which comprises a limiting groove (101), a bottom plate (102) and a mounting table (103), the limiting groove (101) is arranged at the middle position of one side of the support (1), the bottom plate (102) is welded at the bottom of the support (1), and the mounting table (103) is fixedly arranged at one side of the inside of the support (1). A mounting detection block (2) is arranged, the mounting detection block (2) comprises a mounting groove (201), a supporting plate (203), movable rods (204) and a pressure sensor (205), the mounting groove (201) is arranged in the inside of the mounting detection block (2), the supporting plate (203) is arranged above the top of the mounting detection block (2), three groups of the movable rods (204) are uniformly arranged on the top of the mounting detection block (2), and the pressure sensor (205) is arranged on one side of the top of the mounting detection block (2). The front end of the mounting detection block (2) is provided with an empty groove (202) close to one side of the mounting table (103), and a plurality of mounting holes (206) are arranged in the inside of the mounting groove (201) and one side of the mounting table (103).
2. A door hinge detection mechanism according to claim 1, characterized in that: A regulating seat (3) is arranged above the top of the support (1), a hydraulic cylinder (301) is arranged at the middle position of the top of the regulating seat (3), supporting rods (302) are arranged at both ends of the top of the support (1) and penetrate into the inside of the regulating seat (3), a plurality of positioning holes (303) are arranged on the top of the supporting rods (302), and positioning bolts (304) penetrate into the inside of the positioning holes (303) and are arranged at both ends of the top of the regulating seat (3).
3. The door hinge detection mechanism of claim 1, wherein: Supporting legs are arranged at the four corners of the bottom of the support (1), and a touch panel is arranged at the bottom of the side, away from the limiting groove (101), of the support (1).
4. The door hinge detection mechanism of claim 1, wherein: The mounting detection block (2) is movably connected with the support (1) through the limiting groove (101), the top end of the movable rod (204) is provided with a limiting block, and the limiting block is fixedly connected with the mounting detection block (2) through the movable rod (204).
5. The door hinge detection mechanism of claim 1, wherein: A plurality of movable holes are arranged in the inside of the supporting plate (203), and the movable rod (204) penetrates into the inside of the movable hole and is movably connected with the supporting plate (203) through the movable hole.
6. The door hinge detection mechanism of claim 1, wherein: A connecting block is arranged on one side of the top of the supporting plate (203), the telescopic end of the hydraulic cylinder (301) is connected with the connecting block, and the hydraulic cylinder (301) is detachably connected with the regulating seat (3) through a fixing bolt.
7. A door hinge detection mechanism according to claim 3, wherein: A groove is arranged on the top of the support (1), the bottom end of the groove is provided with a movable groove penetrating into the bottom of the support (1), and the two ends of the two groups of supporting rods (302) are respectively welded with the two sides in the inside of the groove.
8. A door hinge detection mechanism according to claim 3, characterized in that: Tunnels are arranged at both ends of the inside of the regulating seat (3), and the supporting rod (302) penetrates into the inside of the tunnel and is movably connected with the regulating seat (3) through the tunnel.
9. A door hinge detection mechanism according to claim 3, wherein: Threaded holes matched with the positioning bolts (304) are arranged at both ends of the top of the regulating seat (3), and the positioning bolt (304) is detachably connected with the supporting rod (302) through the positioning hole (303).
10. The door hinge detection mechanism of claim 3, wherein: