[0028] Example 1
[0029] Such as Figure 1 to Figure 8 Shown
[0030] figure 1 Schematic diagram of the structure of the present invention;
[0031] figure 2 It is a schematic diagram of the structure between the insert plate and the clamping block in the present invention;
[0032] image 3 It is a schematic diagram of the structure between the clamping block and the mounting seat in the present invention;
[0033] Figure 4 It is a schematic diagram of the structure between the connecting board and the plug-in board in the present invention;
[0034] Figure 5 It is a schematic diagram of the structure between the mounting base and the protractor in the present invention;
[0035] Image 6 It is a schematic diagram of the structure of the protractor in the present invention;
[0036] Figure 7 It is an enlarged view of A in the present invention;
[0037] Figure 8 It is a schematic diagram of the structure of the clamping block in the present invention.
[0038] An ultra-fine metal composite fiber test fixture, including a base 1, a mounting base 2, and a mounting frame 3. The mounting frame 3 is a frame structure and is bolted to the top of the base 1 in a four-corner fixing manner. The mounting base 2 is located At the center of the bottom of the mounting frame 3, and fixedly connected with the mounting frame 3, the center of the top of the mounting base 2 is provided with a through groove, and the center of the bottom of the mounting base 2 is provided with a notch, and the inner wall of the through groove of the mounting base 2 is provided Knob 4, the bottom end of the knob 4 is welded with a screw rod 5, which is embedded in the mounting base 2, and is screwed to the mounting base 2. The end of the mounting base 2 away from the knob 4 extends into the notch of the mounting base 2 and is connected by rotation There is a connecting plate 6. The left and right sides of the connecting plate 6 are designed with recesses. The inner recess of the connecting plate 6 is inserted with an insert plate 13, which extends out of the side of the connecting plate 6 and the slot of the mounting base 2. For fitting, a connecting rod 14 is welded on the bottom of the insert plate 13, and a clamping block 7 is welded on the bottom end of the connecting rod 14.
[0039] It should be noted that: in this embodiment, the screw 5 and the connecting plate 6 are rotated through a bearing seat to prevent the screw 5 from driving the connecting plate 6 to deflect during the rotation.
[0040] It should be noted that in this embodiment, the insert plate 13 is driven by the connecting rod 14 to move the clamping block 7 so that the clamping block 7 moves along the mounting base 2 through the limit block 12 and can drive the insert plate 13 Synchronize movement along the connecting plate 6.
[0041] In this embodiment: the fiber is placed between the clamp blocks 7, and the screw rod 5 is driven to rotate by rotating the knob 4. The screw rod 5 moves along the mounting seat 2 while pushing the connecting plate 6 downward while pushing the clamp block 7 Mutual contraction until the clamping block 7 is attached to the fiber, and the clamping is completed, so that the fiber is in the center of being blessed to avoid fiber deviation and ensure the test effect.
[0042] Such as figure 1 , image 3 with Figure 8 Shown
[0043] figure 1 Schematic diagram of the structure of the present invention;
[0044] image 3 It is a schematic diagram of the structure between the clamping block and the mounting seat in the present invention;
[0045] Figure 8 It is a schematic diagram of the structure of the clamping block in the present invention.
[0046] In an alternative embodiment, the clamping blocks 7 are arranged opposite to each other, the limiting block 12 is welded on the side of the clamping block 7 far away, and the side of the limiting block 12 away from the clamping block 7 is embedded in the mounting seat 2 and is installed The seat 2 is slidingly connected.
[0047] In an optional embodiment, the opposite side of the clamping block 7 is a saw-tooth structure, and the saw teeth between the clamping blocks 7 are interlaced with each other.
[0048] In this embodiment: the limiting block 12 can limit the clamping block 7 to ensure the smooth movement of the clamping block 7, and the clamping block 7 can limit the insert plate 13 by the limiting block 12, so that the clamping block 7 is passing While the limit block 12 moves along the mounting base 2, it can drive the insert plate 13 to move synchronously along the connecting plate 6, placing the fiber between the saw teeth on the opposite side of the clamping block 7. When the clamping block 7 fits the limit Afterwards, the clamping blocks 7 can be squeezed on three sides by sawtooth to increase the friction between the fibers and ensure the clamping effect.
[0049] Such as figure 2 with Figure 4 Shown
[0050] figure 2 It is a schematic diagram of the structure between the insert plate and the clamping block in the present invention;
[0051] Figure 4 It is a schematic diagram of the structure between the connecting board and the plug-in board in the present invention.
[0052] In an optional embodiment, the connection between the connecting plate 6 and the plug-in plate 13 is symmetrically provided with a limiting slot, the limiting slot of the connecting plate 6 is slidably connected to the limiting rod 10, and the limiting rod 10 extends out of the connecting plate 6. One side of the slot is fixedly connected to the plug-in board 13.
[0053] In an optional embodiment, the fitting place between the insert plate 13 and the notch of the mounting base 2 is an inclined surface design.
[0054] In this embodiment: the connecting plate 6 can limit the inserting plate 13 by the limit rod 10, and when the inserting plate 13 is moving, the inclined surface of the inserting plate 13 can always be attached to the inner wall of the notch of the mounting base 2 to ensure the inserting Stable movement of the plate 13.
[0055] Such as Figure 5 to Figure 7 Shown
[0056] Figure 5 It is a schematic diagram of the structure between the mounting base and the protractor in the present invention;
[0057] Image 6 It is a schematic diagram of the structure of the protractor in the present invention;
[0058] Figure 7 This is an enlarged view of A in the present invention.
[0059] In an alternative embodiment, a screw 17 is welded at the center of the back of the mounting seat 2, and the outer casing of the screw 17 is sequentially sheathed with a sleeve 15 and a nut 18 in a front-to-back manner. The outer side of the nut 18 and the screw 17 The wall is screwed, and the sleeve 15 is sheathed with a protractor 9 which is fixedly connected with the sleeve 15.
[0060] In an optional embodiment, the center of the bottom of the protractor 9 is provided with a groove, a movable plate 8 is inserted into the groove of the protractor 9, and the two sides of the movable plate 8 are attached to the inner wall of the groove of the protractor 9 to move The board 8 and the protractor 9 are symmetrically welded with a card board 16 on the bonding surface. The card board 16 is embedded in the protractor 9 on the side away from the movable plate 8 and is slidably connected with the protractor 9.
[0061] In an alternative embodiment, the back of the movable plate 8 is welded with a stop 11, the side of the stop 11 away from the movable plate 8 is welded with a screw 20, and the stop 11 is covered with a fixed plate 19, one of the fixed plate 19 The side is embedded in the protractor 9.
[0062] In an optional embodiment, both sides of the inner wall of the groove of the protractor 9 are provided with longitudinally distributed card slots, the card slots on both sides of the protractor 9 are arranged staggered, and the fixing plate 19 is embedded in the card slot at the corresponding position of the protractor 9, and Attach to the protractor 9.
[0063] In an optional embodiment, a transverse through groove is opened in the center of the outer side wall of the fixing plate 19, and the stop 11 is located in the through groove of the fixing plate 19 and is attached to the inner wall of the through groove of the fixing plate 19.
[0064] In this embodiment: the protractor 9 is rotated through the sleeve 15 along the screw 17 to an appropriate angle, and the nut 18 is rotated to move the nut 18 along the screw 17 until the sleeve 15 is squeezed and fixed, so as to realize the alignment The protractor 9 is fixed so that people can adjust the protractor 9 according to the limited swing angle for easy observation. Pull the movable plate 8 to move along the groove of the protractor 9 to a proper length, and push the fixed plate 19 to move along the stop 11 Until the fixed plate 19 is inserted into the corresponding slot, and connected with the screw 20 through an external nut, the movable plate 8 is fixed, which is convenient for people to observe the linear state of the fiber of the movable plate 8.
[0065] The working principle and use process of the present invention: the fiber is placed between the saw teeth on the opposite side of the clamping block 7, and the screw 5 is driven to rotate by the rotating knob 4, and the screw 5 moves along the mounting seat 2 while pushing the connecting plate 6 downward While moving, push the clamping block 7 to contract each other until the clamping block 7 is attached to the fiber to complete the clamping, so that the fiber is at the center of the blessing, to avoid fiber deviation and ensure the test effect. When the clamping block 7 is attached to the limit Afterwards, the clamping blocks 7 can be squeezed on three sides through serrations to increase the friction with the fiber and ensure the clamping effect. The protractor 9 is rotated to a suitable angle along the screw 17 through the sleeve 15 and the screw is rotated. The cap 18 and the nut 18 move along the screw 17 until the sleeve 15 is squeezed and fixed, so as to realize the fixation of the protractor 9 so that people can adjust the protractor 9 according to the limited swing angle to facilitate observation and pull the movable plate 8 Move along the groove of the protractor 9 to a suitable length, push the fixed plate 19 to move along the stop 11 until the fixed plate 19 is inserted into the corresponding slot, and connect with the screw 20 through an external nut to complete the alignment of the movable plate The fixing of 8 makes it convenient for people to observe the straight line state of the fibers of the movable plate 8.
