Precise rotary measuring support
By designing a precision rotary measurement bracket and using the drive components to drive the rotation of the rotary bracket, the problem of traditional detection methods requiring a separate measurement bracket for each state is solved, and the simulation detection of automobile parts in multiple states is realized, reducing costs and ensuring The stability of the detection is achieved.
Patent Information
- Application Number
- CN202420190426.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-25
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-01-25
AI Technical Summary
Traditional automotive parts inspection methods require the establishment of a separate measurement bracket for each possible state, resulting in increased economic and management costs and the inability to effectively simulate multiple states of parts during assembly.
A precision rotation measurement bracket is designed, including a base, a first support frame, a second support frame, a rotary bracket and a drive assembly. By driving the rotation bracket to rotate, the auto parts can be detected in various postures.
It realizes simulated detection of automotive parts in various states, reduces costs, simplifies the detection process, and ensures rotation stability through the transmission mechanism of the worm turbine assembly.
Smart Images
Figure CN222481798U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of detection brackets, in particular to a precision rotating measurement bracket. Background Art
[0002] After stamping and production of automobile parts, in order to meet design standards, the stamped parts need to be placed in a simulated assembly environment for parameter detection and analysis. In the traditional process, automobile parts are placed separately on a detection bracket for status analysis after stamping. This method has the defect that since the status of automobile parts in the production process and the assembly status are inconsistent, automobile parts have multiple states during the working process. In order to measure and analyze various parameters of automobile parts, the traditional detection method requires a separate set of measurement brackets to be established for each state that needs to be analyzed, which increases economic and management costs. Therefore, in order to solve the above problems, a precision rotating measurement bracket is needed. Utility Model Content
[0003] In view of the shortcomings of the prior art, the utility model proposes a precision rotating measuring bracket, and the specific technical solution is as follows:
[0004] Precision rotary measuring bracket, characterized by:
[0005] It includes a base, a first support frame, a second support frame, a rotating support and a driving assembly;
[0006] The first support frame and the second support frame are fixedly connected to two ends of the base respectively;
[0007] The rotating bracket is rotatably connected between the first supporting bracket and the second supporting bracket, the driving component is installed on the second supporting bracket, and the driving component drives the rotating bracket to rotate.
[0008] In order to better implement the utility model, it can be further provided that: a connecting plate is fixedly connected to the bottom of the base, and the connecting plate is used to be fixed on the measuring table.
[0009] Furthermore: a support rod is connected between the first support frame and the second support frame, and the support rod is used to support the horizontal position of the rotating bracket.
[0010] Furthermore: the tops of the first support frame and the second support frame are both connected with lifting ears.
[0011] Further: the driving assembly includes a housing, a driving part, a worm, a bearing seat and a turbine;
[0012] The box is installed on the second support frame;
[0013] The second support seat, the bearing seat, the worm and the turbine are all located in the housing;
[0014] The bearing seat is fixedly installed in the box body, the inner end of the worm is inserted into the bearing seat, and the driving part is fixedly connected to the outer end of the worm;
[0015] The turbine is matched with the worm, and the turbine drives the rotating bracket to rotate.
[0016] Furthermore: the driving part is a crank.
[0017] Furthermore: the driving unit is a motor.
[0018] The utility model has the following beneficial effects: the overall structure is simple, the rotating bracket is rotatably connected between the first support bracket and the second support bracket, the automobile parts are locked on the rotating bracket, and the rotating bracket can drive the automobile parts to change the corresponding posture only by adjusting the driving assembly, so that the automobile parts can simulate the actual assembly and use process. The driving assembly adopts a worm gear assembly as a transmission mechanism to ensure stable rotation. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the first structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the second structure of the utility model;
[0021] Figure 3 It is a schematic diagram of the structure with hanger;
[0022] Figure 4 It is a schematic diagram of the drive component structure;
[0023] The accompanying drawings in the figure are described as follows: base 1, first support frame 2, second support frame 3, rotating bracket 4, drive assembly 5, connecting plate 6, lifting ear 7, first connecting shaft 8, second connecting shaft 9, first supporting seat 10, second supporting seat 11, box body 12, crank handle 13, worm 14, bearing seat 15, and turbine 16. DETAILED DESCRIPTION
[0024] 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 technicians in this field without creative work are within the scope of protection of the utility model.
[0025] In the description of the present utility model, it should be noted that the terms "vertical", "upper", "lower", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present utility model. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0026] like Figures 1 to 4 As shown:
[0027] A precision rotating measuring bracket comprises a base 1, a first supporting frame 2, a second supporting frame 3, and a rotating bracket 4. A connecting plate 6 is fixedly connected to the bottom of the base 1, and the connecting plate 6 is used to be fixed on a measuring table. The first supporting frame 2 and the second supporting frame 3 are relatively fixed at two ends of the base 1. The rotating bracket 4 is rotatably connected between the first supporting frame 2 and the second supporting frame 3. A support rod is connected between the first supporting frame 2 and the second supporting frame 3. The support rod is used to support the rotating bracket 4 in a horizontal position. A driving assembly 5 is installed on the second supporting frame 3, and the driving assembly 5 drives the rotating bracket 4 to rotate.
[0028] A lifting lug 7 is connected to the top of each of the first supporting frame 2 and the second supporting frame 3 , and the lifting lug 7 is used to connect a lifting bracket.
[0029] The first end of the rotating bracket 4 is connected to a first connecting shaft 8 , and the second end of the rotating bracket 4 is connected to a second connecting shaft 9 .
[0030] A first support seat 10 is fixedly connected to the first support frame 2, and a first connecting shaft 8 is connected to the right side of the rotating support 4, and the first connecting shaft 8 is inserted into the shaft hole of the first support seat 10. The driving assembly 5 is installed on the second support frame 3, and the driving assembly 5 drives the rotating support 4 to rotate synchronously through the second connecting shaft 9.
[0031] The driving assembly 5 includes a housing 12, a crank 13, a worm 14, a bearing seat 15 and a turbine 16. A driving part is connected to the outer end of the worm 14. The housing 12 is mounted on the second support frame 3. The second support seat 11, the bearing seat 15, the worm 14 and the turbine 16 are all located in the housing 12. The driving part is a crank 13, which can also be replaced by an electric drive. The inner end of the worm 14 is inserted into the bearing seat 15. A turbine 16 that cooperates with the worm 14 is fixedly sleeved on the first connecting shaft 8. By shaking the crank 13, the crank 13 mobilizes the worm 14 to rotate, and the worm 14 drives the second connecting shaft 9 to rotate synchronously through the turbine 16, and the second connecting shaft 9 drives the rotating bracket 4 to rotate synchronously.
[0032] A first support seat 10 is fixedly connected to the first support frame 2 , and a first connecting shaft 8 is connected to the right side of the rotating bracket 4 . The first connecting shaft 8 is inserted into the shaft hole of the first support seat 10 .
[0033] The working process of the present invention is that the automobile parts are locked on the rotating bracket 4, and the base 1 is fixed on the measuring device through the connecting plate 6. Since the rotating bracket 4 is rotatably connected between the first support frame 2 and the second support frame 3, the rotating bracket 4 can drive the automobile parts to change the corresponding posture by adjusting the driving component 5, so that the automobile parts can simulate the actual assembly and use process. Specifically, by rotating the crank 13, the crank 13 drives the worm 14 to rotate, and the worm 14 drives the rotating bracket 4 to rotate synchronously through the turbine 16, so that the automobile parts are rotated to a suitable posture, and the staff detects and analyzes the posture.
[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. Precision rotating measuring bracket, characterized by: It includes a base, a first support frame, a second support frame, a rotating support and a driving assembly; The first support frame and the second support frame are fixedly connected to two ends of the base respectively; The rotating bracket is rotatably connected between the first supporting bracket and the second supporting bracket, the driving component is installed on the second supporting bracket, and the driving component drives the rotating bracket to rotate.
2. The precision rotating measuring bracket according to claim 1, characterized in that: A connecting plate is fixedly connected to the bottom of the base, and the connecting plate is used to be fixed on the measuring platform.
3. The precision rotating measuring bracket according to claim 2, characterized in that: A support rod is connected between the first support frame and the second support frame, and the support rod is used to support the horizontal position of the rotating bracket.
4. The precision rotating measuring bracket according to claim 3, characterized in that: Lifting ears are connected to the tops of the first supporting frame and the second supporting frame.
5. The precision rotating measuring bracket according to claim 4, characterized in that: The driving assembly comprises a housing, a driving part, a worm, a bearing seat and a turbine; The box is installed on the second support frame; The second support seat, the bearing seat, the worm and the turbine are all located in the housing; The bearing seat is fixedly installed in the box body, the inner end of the worm is inserted into the bearing seat, and the driving part is fixedly connected to the outer end of the worm; The turbine is matched with the worm, and the turbine drives the rotating bracket to rotate.
6. The precision rotating measuring bracket according to claim 5, characterized in that: The driving part is a crank.
7. The precision rotating measuring bracket according to claim 5, characterized in that: The driving unit is a motor.