Detection clamp for electric bicycle instrument

Abstract

The utility model discloses a detection clamp for an electric bicycle instrument, which relates to the technical field of instrument detection and comprises a bottom plate, a connecting seat is arranged at the upper end of the bottom plate, a support frame is fixedly mounted at the upper end of the connecting seat, and a fixing plate is fixedly connected to the upper end of the support frame. And a clamping seat is arranged on the side of the surface of the fixing plate. According to the detection clamp of the electric bicycle instrument, clamping seats, an adjusting assembly, a rotating air cylinder and the like are arranged, the clamping seats on the two sides clamp and fix the instrument, the adjusting assembly can adjust the distance between the two clamping seats, and a person rotates a rotating handle to drive a double-end threaded rod to rotate; the two displacement seats drive the connecting seats to move through the connecting blocks, so that the distance between the clamping seats is adjusted, different types of instruments can be conveniently adapted, the convenience is improved, the clamping seats can be driven to rotate and the instruments can be driven to turn over by using the rotating cylinders during detection, and the flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of instrument detection, in particular to a detection fixture for an electric bicycle instrument. Background Art

[0002] Electric bicycle instruments are mainly used to display the driving data of electric bicycles, such as power level, speed and other information. Electric bicycle instruments are often tested after production. During the testing process, the instruments need to be fixed, so generally a testing fixture is used for positioning.

[0003] For example, publication number CN215767147U discloses an electric bicycle instrument detection device, including a main control box, a detection placement table and a clamping device; the detection placement table is installed on the main control box; the clamping device is installed behind the detection placement table and can clamp the instrument placed on the detection placement table from top to bottom; the instrument is connected to the main control box through a wiring harness. The purpose of this utility model is to overcome the defects of the prior art and provide a detection device that facilitates instrument function detection;

[0004] The detection fixture of the electric bicycle instrument in this patent has poor flexibility, and the change of the instrument style easily causes the fixture to be very time-consuming and labor-intensive to fix, which affects the detection efficiency and has low practicality. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a detection fixture for an electric bicycle instrument, which solves the problem that the fixture is very time-consuming and labor-intensive to fix, affects the detection efficiency, and has low practicality.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a detection fixture for an electric bicycle instrument, comprising a base plate, a connecting seat is provided at the upper end of the base plate, a support frame is fixedly installed at the upper end of the connecting seat, a fixing plate is fixedly connected to the upper end of the support frame, a clamping seat is provided on the side of the surface of the fixing plate, mounting plates are fixedly connected to the left and right sides of the lower end of the base plate, an adjustment component is provided between the two mounting plates, a slide groove is provided on the surface of the base plate, and a rotating cylinder is provided on the outer side of the fixing plate.

[0007] Preferably, two connecting seats are symmetrically arranged about the vertical center line of the bottom plate, and the front and rear ends of the fixing plate are fixedly connected by the support frame and the connecting seat.

[0008] Preferably, two clamping seats are symmetrically arranged, and a placement groove is opened on the side of the clamping seat, and the clamping seat and the fixing plate are rotatably connected through a connecting shaft.

[0009] Preferably, the adjustment assembly includes a double-headed threaded rod, the left and right ends of the double-headed threaded rod are respectively rotatably connected to the mounting plate, the right end of the double-headed threaded rod extends to the outside of the mounting plate and is fixedly connected to a rotating handle, guide rods are fixedly installed on the front and rear sides of the double-headed threaded rod between the two mounting plates, and a displacement seat is installed on the surface of the double-headed threaded rod.

[0010] Preferably, the thread directions and pitches of the two ends of the double-headed threaded rod are the same, and two displacement seats are arranged on the left and right sides of the double-headed threaded rod. The two displacement seats are threadedly connected to the left and right ends of the double-headed threaded rod respectively, and the front and rear ends of the displacement seat are slidably connected to the guide rod.

[0011] Preferably, the slide grooves are symmetrically arranged in two groups about the vertical center line of the base plate, and each group of the slide grooves is provided with two. A connecting block is slidably connected to the inner side of the slide groove, the upper end of the connecting block is fixedly connected to the connecting seat, and the lower end of the connecting block is fixedly connected to the displacement seat.

[0012] Preferably, one end of the connecting shaft away from the clamping seat is rotatably connected to the fixing plate, and the connecting shaft is fixedly connected to the output end of the rotating cylinder.

[0013] Beneficial Effects

[0014] The utility model provides a detection fixture for electric bicycle instruments. Compared with the prior art, it has the following beneficial effects:

[0015] The detection fixture of the electric bicycle instrument is provided with a clamping seat, an adjustment component and a rotating cylinder, etc. The clamping seats on both sides can clamp and fix the instrument, and the adjustment component can adjust the distance between the two clamping seats. A person drives the double-headed threaded rod to rotate by rotating the rotating handle, and the two displacement seats drive the connecting seats to move through the connecting blocks, so as to adjust the distance between the clamping seats, which is convenient for adapting to instruments of different styles and improves convenience. During detection, the rotating cylinder can be used to drive the clamping seat to rotate and drive the instrument to flip, thereby improving flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0018] Figure 3 It is a front view structural schematic diagram of the utility model.

[0019] In the figure: 1. base plate; 2. connecting seat; 3. support frame; 4. fixing plate; 5. clamping seat; 51. placement groove; 52. connecting shaft rod; 6. mounting plate; 7. adjustment assembly; 71. double-headed threaded rod; 72. rotating handle; 73. guide rod; 74. displacement seat; 8. slide groove; 81. connecting block; 9. rotating cylinder. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3 The utility model provides a technical solution: a detection fixture for an electric bicycle instrument, comprising a bottom plate 1, a connecting seat 2 is arranged at the upper end of the bottom plate 1, a support frame 3 is fixedly installed at the upper end of the connecting seat 2, a fixing plate 4 is fixedly connected to the upper end of the supporting frame 3, two connecting seats 2 are symmetrically arranged about the vertical center line of the bottom plate 1, the front and rear ends of the fixing plate 4 are fixedly connected by the supporting frame 3 and the connecting seat 2, a clamping seat 5 is arranged on the side of the surface of the fixing plate 4, two clamping seats 5 are symmetrically arranged, and a placement groove 51 is opened on the side of the clamping seat 5, the clamping seat 5 and the fixing plate 4 are rotatably connected by a connecting shaft 52, the instrument is placed in the placement groove 51, and the clamping seats 5 on both sides can clamp and fix the instrument, which is convenient for detection;

[0022] The left and right sides of the lower end of the bottom plate 1 are fixedly connected to the mounting plates 6, and an adjusting component 7 is provided between the two mounting plates 6. The adjusting component 7 includes a double-headed threaded rod 71, and the left and right ends of the double-headed threaded rod 71 are rotatably connected to the mounting plates 6 respectively. The right end of the double-headed threaded rod 71 extends to the outside of the mounting plate 6 and is fixedly connected to a rotating handle 72. Between the two mounting plates 6, guide rods 73 are fixedly installed on the front and rear sides of the double-headed threaded rod 71. The surface of the double-headed threaded rod 71 is fixedly installed with a displacement seat 74. The thread directions and pitches of the two ends of the double-headed threaded rod 71 are the same. There are two displacement seats 74 located on the left and right sides of the double-headed threaded rod 71. The two displacement seats 74 are respectively threadedly connected to the left and right ends of the double-headed threaded rod 71. The front and rear ends of the displacement seat 74 are slidably connected to the guide rod 73. The double-headed threaded rod 71 is driven to rotate by rotating the rotating handle 72. The two displacement seats 74 drive the connecting seat 2 to move through the connecting block 81 to achieve adjustment of the spacing between the clamping seats 5, which is convenient for adapting to instruments of different styles and improves convenience.

[0023] A slide groove 8 is provided on the surface of the base plate 1. Two groups of slide grooves 8 are symmetrically arranged about the vertical center line of the base plate 1, and each group of slide grooves 8 is provided with two. A connecting block 81 is slidably connected to the inner side of the slide groove 8. The upper end of the connecting block 81 is fixedly connected to the connecting seat 2, and the lower end of the connecting block 81 is fixedly connected to the displacement seat 74. A rotating cylinder 9 is provided on the outer side of the fixed plate 4. The end of the connecting shaft 52 away from the clamping seat 5 is rotatably connected to the fixed plate 4. The connecting shaft 52 is fixedly connected to the output end of the rotating cylinder 9. During detection, the rotating cylinder 9 can be used to drive the clamping seat 5 to rotate, and the instrument can be turned over, thereby improving flexibility.

[0024] During operation, the instrument is placed in the placement slot 51, and the clamping seats 5 on both sides can clamp and fix the instrument for easy detection. By rotating the rotating handle 72, the double-headed threaded rod 71 is driven to rotate, and the two displacement seats 74 drive the connecting seat 2 to move through the connecting block 81, so as to adjust the spacing between the clamping seats 5, facilitate adaptation to instruments of different styles, and improve convenience. At the same time, during detection, the rotating cylinder 9 can be used to drive the clamping seat 5 to rotate, drive the instrument to flip, and improve flexibility.

[0025] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A detection fixture for an electric bicycle instrument, comprising a bottom plate (1), characterized in that: A connecting seat (2) is provided at the upper end of the base plate (1), a supporting frame (3) is fixedly mounted on the upper end of the connecting seat (2), a fixing plate (4) is fixedly connected to the upper end of the supporting frame (3), a clamping seat (5) is provided on the side of the surface of the fixing plate (4), mounting plates (6) are fixedly connected to the left and right sides of the lower end of the base plate (1), an adjusting assembly (7) is provided between the two mounting plates (6), a sliding groove (8) is provided on the surface of the base plate (1), and a rotating cylinder (9) is provided on the outer side of the fixing plate (4).

2. The detection fixture for an electric bicycle instrument according to claim 1, characterized in that: Two connecting seats (2) are symmetrically arranged about the vertical center line of the bottom plate (1), and the front and rear ends of the fixing plate (4) are fixedly connected via the support frame (3) and the connecting seat (2).

3. The detection fixture for an electric bicycle instrument according to claim 1, characterized in that: Two clamping seats (5) are symmetrically arranged, and a placement groove (51) is opened on the side of the clamping seat (5). The clamping seat (5) and the fixing plate (4) are rotatably connected via a connecting shaft (52).

4. The detection fixture for an electric bicycle instrument according to claim 1, characterized in that: The adjustment assembly (7) comprises a double-threaded rod (71), the left and right ends of the double-threaded rod (71) are rotatably connected to the mounting plate (6) respectively, the right end of the double-threaded rod (71) extends to the outside of the mounting plate (6) and is fixedly connected to a rotating handle (72), guide rods (73) are fixedly installed on both the front and rear sides of the double-threaded rod (71) between the two mounting plates (6), and a displacement seat (74) is installed on the surface of the double-threaded rod (71).

5. The detection fixture for an electric bicycle instrument according to claim 4, characterized in that: The threads at both ends of the double-threaded rod (71) have the same direction and pitch. Two displacement seats (74) are provided on the left and right sides of the double-threaded rod (71). The two displacement seats (74) are respectively threadedly connected to the left and right ends of the double-threaded rod (71). The front and rear ends of the displacement seat (74) are slidably connected to the guide rod (73).

6. The detection fixture for an electric bicycle instrument according to claim 5, characterized in that: The slide grooves (8) are symmetrically arranged in two groups about the vertical center line of the bottom plate (1), and each group of the slide grooves (8) is provided with two. A connecting block (81) is slidably connected to the inner side of the slide groove (8), the upper end of the connecting block (81) is fixedly connected to the connecting seat (2), and the lower end of the connecting block (81) is fixedly connected to the displacement seat (74).

7. The detection fixture for an electric bicycle instrument according to claim 3, characterized in that: One end of the connecting shaft (52) away from the clamping seat (5) is rotatably connected to the fixed plate (4), and the connecting shaft (52) is fixedly connected to the output end of the rotary cylinder (9).

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