Bolt-On Wrench Fixtures
A fastening and wrench technology, applied in the direction of clamping, manufacturing tools, metal processing machinery parts, etc., can solve the problems of increased defective product rate, slack and slippage, and inability to clamp and position the wrench main body, so as to improve production efficiency The effect of quality and quality, reasonable distribution, cohesion and compactness
Active Publication Date: 2021-09-24
SHAODONG INTELLIGENT MFG INNOVATIVE INST
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- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Due to the irregular structure of the main body of the wrench, the common cylinder clamps in the prior art cannot form a stable clamping position for the main body of the wrench after actual use, and loosening and slippage often occur during the processing process, resulting in a significant increase in the rate of defective products , affecting the efficiency and quality of wrench production and processing
Method used
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Embodiment Construction
[0022] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments. Apparently, the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0023] An embodiment of the present invention provides a bolt fastening wrench clamp, and the wrench held by it includes a wrench body 1 . Such as Figure 4 As shown, the wrench body 1 is mainly composed of a wrench head 2 and a wrench handle 3. The wrench head 2 has a processed front end surface 4, and a mounting hole and a slide groove 5 extending downward from the top surface. Wrench positioning fixture such as figure 1 As shown, the clamp body...
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The invention provides a bolt fastening wrench clamp, which comprises a clamp body, the upper surface of which is provided with a discharge groove for feeding the wrench body, the first end of the clamp body is provided with a first positioning part, and the second end is provided with a second positioning part. Two positioning parts, the first positioning part positions the front end surface of the wrench head, the second positioning part clamps and positions the side and bottom surface of the wrench head; the second positioning part includes a positioning clamp seat, and multiple sets of inclined plane positioning structures are arranged on it, The slope positioning structure is mainly composed of the first transmission block and the positioning chuck. Both the first transmission block and the positioning chuck are provided with a slope that cooperates with each other. The first transmission block is provided with bolts, and the bolts are screwed on the positioning clamp seat to correspond in the screw hole. The invention can form a more stable clamping and positioning for the wrench main body compared with the cylinder type fixture, and prevent the wrench main body from being offset during processing and affecting the processing quality.
Description
technical field [0001] The invention relates to the technical field of wrench processing, in particular to a bolt fastening type wrench clamp. Background technique [0002] A wrench is a commonly used hardware tool, which is a hand tool that uses the principle of leverage to twist bolts, screws, etc. The production process of the wrench usually includes machining the blank to form the main body of the wrench, and then assembling nuts, movable jaws and other parts to form the finished wrench. As shown in the figure, the main body of the wrench includes a wrench head and a wrench handle. The wrench head has a processed front surface, and a mounting hole and a sliding groove extending downward from the top surface. The processing of the wrench blank has to go through multiple processes such as milling, grooving, reaming, etc. During processing, the wrench needs to be clamped and positioned, and then the processing is completed by hole processing and grooving equipment to ensur...
Claims
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IPC IPC(8): B23Q3/00
CPCB23Q3/00
Inventor 李秦杨杨海东赵振新陈宇翔申兰芳
Owner SHAODONG INTELLIGENT MFG INNOVATIVE INST