Measuring device for terminal processing size defect
The terminal processing size defect measuring device addresses the challenge of clamping and measuring terminals by using a fixed and movable claw with a slide groove and shaped grooves, ensuring accurate and efficient terminal fixation and measurement.
Patent Information
- Application Number
- CN202420231264.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-30
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-01-30
AI Technical Summary
Measuring terminal processing defects, particularly burrs or missing pieces, is challenging due to difficulty in clamping and fixing terminals between calipers, leading to inaccurate measurements and reduced efficiency.
A terminal processing size defect measuring device with a fixed and movable claw, featuring a fixing mechanism with a slide groove and fixed blocks having different shaped grooves for secure terminal fixation, allowing easy clamping and reducing hand support during measurement.
Facilitates accurate and efficient measurement of terminals by securely fixing them without manual support, minimizing measurement errors and improving convenience.
Smart Images
Figure CN222257986U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of terminal measurement, in particular to a device for measuring terminal processing size defects. Background Art
[0002] The connector is a widely used electronic component, mainly including a main body and terminals. Depending on specific needs, the shape of the terminals is also different. During use, in order to meet different needs, one or several ends of the terminals must be bent so that they can be used in the appropriate position.
[0003] However, in the process of processing smaller terminals, the terminals may have burrs or missing pieces. It is not easy to measure such defective terminals, and it is not good to clamp and fix the terminals between the calipers. Holding the caliper and the terminal in one hand, the two ends of the terminal need to be clamped against the inner side of the caliper's measuring jaws. During the clamping process, the terminal ends are not easy to clamp, which makes measurement inconvenient and will result in inaccurate measurements. Utility Model Content
[0004] One object of the utility model is to provide a device for measuring the size defects of terminal processing, which can at least solve any aspect of the above-mentioned technical problems.
[0005] A further object of the utility model is to avoid the problem that the terminal is difficult to clamp for measurement.
[0006] Another further purpose of the utility model is to improve the measurement efficiency and make terminal measurement more convenient.
[0007] In particular, the utility model provides a terminal processing size defect measuring device, comprising a measuring claw, the measuring claw having a fixed claw and a movable claw, the fixed claw is arranged at one end of a ruler body, the movable claw is arranged on a ruler frame, and the ruler frame is sleeved on the ruler body;
[0008] A fixing mechanism is arranged on the fixing claw, and the fixing mechanism comprises a fixing block which moves radially along the measuring claw.
[0009] Furthermore, a slide groove is provided on one side of the fixed claw close to the movable claw, and the fixed block is installed in the slide groove.
[0010] Furthermore, a first fixing groove and a second fixing groove are provided on a side of the fixing block facing the movable claw.
[0011] Furthermore, the first fixing groove is a rectangular groove, and the second fixing groove is an arc groove.
[0012] Furthermore, the protruding portion of the fixing block is longer than the distance from the sliding groove to the inner side of the fixing claw, and the bottom of the first fixing groove and the second fixing groove are flush with the inner side of the fixing claw.
[0013] Technical effects and advantages of the utility model:
[0014] The utility model provides a long strip slide groove on the ruler, and a fixed block that can slide up and down is arranged in the slide groove. The fixed block has a first fixed groove and a second fixed groove for fixing one end of a terminal. The first fixed groove and the second fixed groove respectively fix a plate-shaped or arc-shaped terminal. When in use, one end of the terminal is inserted into the first fixed groove or the second fixed groove, and then a movable claw is slid to make the movable claw abut against the other end of the terminal to be measured, thereby reducing the need for the hand to always support the fixed terminal and avoiding measurement defects caused by holding the hand. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:
[0016] Figure 1 It is a schematic diagram of the structure of the utility model.
[0017] Figure 2 It is a schematic diagram of the measuring claw structure of the utility model.
[0018] Figure 3 For this utility model Figure 2 Schematic diagram of the partially enlarged structure of B.
[0019] Figure 4 For this utility model Figure 2 Schematic diagram of the cross-sectional structure along the AA direction.
[0020] Figure 5 For this utility model Figure 4 Schematic diagram of the partially enlarged structure of C in the middle.
[0021] In the figure: 1, measuring claw, 101, claw body, 102, fixing block, 103, first fixing groove, 104, second fixing groove, 2, ruler body, 3, ruler frame, 105, sliding groove. DETAILED DESCRIPTION
[0022] 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.
[0023] Figure 1 It is a schematic diagram of the structure of the utility model. Figure 2 It is a schematic diagram of the measuring claw structure of the utility model. Figure 3 For this utility model Figure 2 Schematic diagram of the partially enlarged structure of B. Figure 4 For this utility model Figure 2 Schematic diagram of the cross-sectional structure along the AA direction. Figure 5 For this utility model Figure 4 Schematic diagram of the partially enlarged structure of C in the middle.
[0024] The scheme of this embodiment provides a measuring device for terminal processing size defects, including a measuring jaw 1 and a fixing mechanism, wherein the jaw body 101 of the measuring jaw 1 has a fixed jaw and a movable jaw, wherein the fixed jaw is arranged at one end of a ruler body 2, and the movable jaw is arranged on a ruler frame 3, wherein the ruler frame 3 is sleeved on the ruler body 2, and the movable jaw slides on the ruler body 2 through the ruler frame 3; the fixing mechanism is arranged on the fixed jaw, and the fixing mechanism includes a fixed block 102 which moves radially along the measuring jaw 1, and the fixed block 102 can move up and down.
[0025] It should be further explained that a slide groove 105 is provided on the side of the fixed claw close to the movable claw, and the fixed block 102 is installed in the slide groove 105. The fixed block 102 moves up and down on the measuring claw 1 through the slide groove 105. When in use, it can be moved according to the diameter of the terminal piece so that the terminal measuring part is completely located between the measuring claws 1.
[0026] It should be further explained that the first fixing groove 103 and the second fixing groove 104 are provided on one side of the fixing block 102 facing the movable claw. The first fixing groove 103 is a rectangular groove, and the second fixing groove 104 is an arc groove. Terminals with different end faces are fixed by providing different shapes.
[0027] It should be further explained that the protruding part of the fixing block 102 is longer than the distance from the slide groove 105 to the inner side of the fixing claw, and the bottom of the first fixing groove 103 and the second fixing groove 104 are flush with the inner side edge of the fixing claw, thereby avoiding affecting the measurement accuracy of the caliper when the end is stuck in the first fixing groove 103 or the second fixing groove 104.
[0028] Working principle of this utility model:
[0029] When in use, the utility model opens a long strip slide groove 105 on the ruler, and sets a fixed block 102 that can slide up and down in the slide groove 105. The fixed block 102 has a first fixed groove 103 and a second fixed groove 104 for fixing one end of the terminal. The first fixed groove 103 and the second fixed groove 104 respectively fix the plate-shaped or arc-shaped terminals. When in use, one end of the terminal is inserted into the first fixed groove 103 or the second fixed groove 104, and then the movable claw is slid to make the movable claw rest against the other end of the terminal to be measured, thereby reducing the need for the hand to always support the fixed terminal and avoiding measurement defects affected by holding the hand.
[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A device for measuring terminal processing size defects, characterized in that: include, A measuring claw (1), the measuring claw (1) comprising a fixed claw and a movable claw, the fixed claw being arranged at one end of a ruler body (2), the movable claw being arranged on a ruler frame (3), and the ruler frame (3) being sleeved on the ruler body (2); A fixing mechanism is arranged on the fixing claw, and comprises a fixing block (102) which moves radially along the measuring claw (1).
2. A terminal processing dimension defect measuring device according to claim 1, characterized in that: A sliding groove (105) is provided on one side of the fixed claw close to the movable claw, and the fixed block (102) is installed in the sliding groove (105).
3. A terminal processing dimension defect measuring device according to claim 2, characterized in that: A first fixing groove (103) and a second fixing groove (104) are provided on a side of the fixing block (102) facing the movable claw.
4. A terminal processing dimension defect measuring device according to claim 3, characterized in that: The first fixing groove (103) is a rectangular groove, and the second fixing groove (104) is an arc groove.
5. The device for measuring terminal processing dimension defects according to claim 3, characterized in that: The protruding portion of the fixing block (102) is longer than the distance from the sliding groove (105) to the inner side surface of the fixing claw.