Burr Grinding Device for Automobile Castings
A technology for castings and automobiles, which is used in grinding drives, grinding/polishing safety devices, machine tools suitable for grinding workpiece edges, etc. , The effect of high transmission precision
Active Publication Date: 2020-04-28
宁波高新区新柯保汽车科技有限公司
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The prior art casting burr grinding, whether it is manual grinding or machine grinding, usually uses friction to remove the burrs on the casting
Manual grinding is time-consuming and laborious, while machine grinding can achieve fast grinding through the fast operation of the machine, but the fast running of the machine means fast friction with the casting, and the fast friction will generate a lot of heat, and the casting cannot be cooled down quickly after grinding. Subsequent processing, waste of time
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0023] The following is further described in detail through specific implementation methods:
[0024] The reference signs in the accompanying drawings of the description include: workbench 1, casting 2, screw rod 3, connecting rod 4, grinding rod 5, piston barrel 6, dust collection cover 7, liquid outlet pipe 8, nozzle 9, grinding head 10, sleeve Cylinder 11, piston rod 12, first piston 13, bellows 14, pressure plate 15, second dust suction section 16, first dust suction section 17, separation pipe 18, valve 19, spring 20, collection chamber 21.
[0025] Such as figure 1 As shown, the burr grinding device for automotive castings includes a frame, the frame is provided with a clamping part and a grinding part, the frame is provided with a workbench 1 below the clamping part, and the clamping part includes a sleeve 11 and The bellows 14 connected under the sleeve 11, the lower end of the bellows 14 is connected with a pressure plate 15, the pressure plate 15 is provided with a ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention belongs to the field of automobile part processing and particularly discloses a deburring device for automobile castings. The deburring device comprises a frame, and the frame is provided with a clamping portion, grinding portions and a workbench below the clamping portion. The clamping portion comprises a sleeve, a corrugated pipe and a pressure plate in sequential connection from top to bottom. Each grinding portion comprises a connection rod and grinding rod, wherein the connection rod is fixed to the side wall of the sleeve, and the grinding rod is connected to one end, awayfrom the sleeve, of the connection rod. Each cooling unit comprises a piston barrel fixed above the corresponding grinding rod on the frame, a second piston is in slide connection in each piston barrel, a dust suction cover is connected to each air inlet hole, and each dust suction cover opens towards each grinding head. The lower end face of each piston barrel is provided with a liquid outlet hole and a liquid inlet hole, a liquid outlet check valve is arranged in each liquid outlet hole, a liquid outlet pipe is connected to each liquid outlet hole, and a nozzle is connected to one end, awayfrom the corresponding liquid outlet hole, of each liquid outlet pipe. By adoption of the scheme, cooling of the castings is realized during deburring, and the deburring device is mainly applied to casting processing line.
Description
technical field [0001] The invention belongs to the field of auto parts processing, and specifically discloses a burr grinding device for auto castings. Background technique [0002] Automobile castings refer to metal parts obtained through a certain casting method, that is, the smelted liquid metal is poured into the pre-prepared mold by pouring, injection, suction or other casting methods, and after cooling, it is polished and other subsequent processing methods , the obtained parts for automobile manufacturing with certain shape, size and performance. [0003] During the processing of automotive castings, the burrs generated will have a negative impact on the processing accuracy, assembly accuracy, processing positioning and appearance quality of the parts, so it is more and more important to grind the burrs on the castings. In prior art casting burr grinding, no matter manual grinding or machine grinding, the burrs on the casting are usually cleaned by friction. Manual...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B24B9/04B24B41/06B24B41/02B24B47/12B24B57/02B24B55/03B24B55/06B08B5/04
CPCB08B5/04B24B9/04B24B41/02B24B41/06B24B47/12B24B55/03B24B55/06B24B57/02
Inventor 项文增
Owner 宁波高新区新柯保汽车科技有限公司