Fitter saw capable of clamping broken saw blade
A saw blade and fitter technology, applied in the field of fitter saws, can solve the problems of saw blade waste and inability to be reused, and achieve the effect of saving usage and reducing use cost
Pending Publication Date: 2018-11-23
浙江贝耐特工具有限公司
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The existing fitter saw can only install the saw blade by means of the mounting holes at both ends of the saw blade, so that once the saw blade is broken, it cannot be used again, and the broken saw blade is a common thing in sawing processing, which will cause a lot of waste of saw blades
Method used
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Embodiment Construction
[0022] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0023] see figure 1 , figure 2 , a fitter saw capable of clamping a broken saw blade according to the present invention includes an F-shaped saw bow 1, one end of the saw bow 1 is formed with a handle 11, and the handle 11 is inclined, and the saw bow 1 The other end is formed with a socket 12, and one end of the L-shaped telescopic rod 2 is plugged in the socket 12. The bottom surface of the telescopic rod 2 is formed with a rack 21, and the bottom surface of the socket 12 is formed with a bar-shaped The groove 121, the rack 21 is plugged in the groove 121, the bottom surface of the telescopic rod 2 on one side of the rack 21 is formed with a guide limit block 22, and ...
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The invention discloses a fitter saw capable of clamping a broken saw blade. The fitter saw comprises an F-shaped saw bow. One end of the saw bow is provided with an insertion hole. One end of an L-shaped telescopic rod is inserted into the insertion hole. A rack is formed on the bottom surface of the telescopic rod. A gear engaged with the rack is connected with the telescopic rod in an insertedmode. A front fixing ring is formed at the other end of the telescopic rod. A front pull rod is inserted and connected into the front fixing ring. The rear end of the front pull rod stretches out of the front fixing ring and is provided with a front chuck. A front clamping groove is formed in the rear end surface of the front chuck. A front positioning surface is formed on one side wall of the front clamping groove. A front step surface is formed at the bottom of the front positioning surface. A front limiting rod is connected with the front chuck in an inserted mode. One end of the front limiting rod abuts against the front positioning surface, and the other end of the front limiting rod protrudes out of the front chuck to be provided with a front pressing rod. A rear fixing ring corresponding to the front fixing ring is formed in the middle of the saw bow. A rear pull rod is inserted and connected into the rear fixing ring. The front end of the rear pull rod protrudes out of the rearfixing ring and is provided with a rear chuck. The use amount of the saw blade can be reduced.
Description
Technical field: [0001] The invention relates to the technical field of saw blades, in particular to a fitter's saw capable of clamping broken saw blades. Background technique: [0002] Fitter is a very important type of work in machining. With the rapid development of equipment manufacturing industry and the wide application of high-end precision manufacturing technology, the status of fitter in the manufacturing industry is getting higher and higher. Sawing is one of the basic skills of fitter , The quality and speed of sawing directly affect the quality of the subsequent processing of the product and the manufacturing cycle. [0003] The main tool for fitter sawing is the fitter saw. The existing fitter saw can only install the saw blade by means of the mounting holes at both ends of the saw blade, so that once the saw blade is broken, it cannot be used again, and the broken saw blade is a common thing in sawing processing, which will cause a lot of waste of saw blades ...
Claims
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IPC IPC(8): B23D49/10
CPCB23D49/10
Inventor 罗中鑫徐国飞屠晓清葛洪斌陈海娣
Owner 浙江贝耐特工具有限公司