CN201249375Y

CN201249375Y - Grinding machine for ceramic tube end face

Info

Publication number: CN201249375Y
Application number: CNU2008200540457U
Authority: CN
Inventors: 刘国人
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-08
Filing date: 2008-08-08
Publication date: 2009-06-03
Anticipated expiration: 2018-08-08

Abstract

The utility model relates to a grinding machine for grinding faces of ceramic tube parts, a pair of high-speed grinding heads with mechanical sliding tables are symmetrically mounted on a center line of a grinding machine body, simultaneously, a variable-frequency speed-regulating machine is mounted on a lateral platform of the middle portion of the grinding machine, an output shaft of the variable-frequency speed-regulating machine is equipped with a feeding disc, and one side of the feeding disc is placed between two diamond grinding wheels. The diamond grinding wheels on the high-speed grinding heads simultaneously rotate in high speed towards the feeding direction of the feeding disc to grind and process the ceramic pipe work pieces, and the control of the length of the ceramic tube parts fed by the feeding disc can be determined by adjusting the distance of the two diamond grinding wheels by lead screws of the mechanical sliding tables. The ceramic tube face grinding machine is connected with a connector of an electromagnetic shocking feeding machine on a production line to form an automatic production line, can largely reduce operation of operators, labor intensity and manufacturing cost of enterprises, and can be widely applied to the ceramic cooling processing industry.

Description

Earthenware plane rod end grinding machine

Technical field

The utility model relates to a kind of face grinding machine of grinding rod and tube kind workpiece end face, and is especially a kind of simultaneously from the earthenware plane rod end grinding machine of two ends grinding work piece.

Background technology

Along with the high speed development of electrotechnical ceramics industry, ceramic tubular and bar-shaped class part consumption are very big, and its dimensional accuracy also requires more and more high.At present, the most of factories of ceramic rod and tube kind workpiece end face grinding all adopt surface grinding machine, are contained in the anchor clamps by manually ceramic rod and tube kind part being set type, be placed on hand feed mill amount on the surface grinding machine workbench again, carry out cross grinding processing, ground an end face, the other end of regrinding turns over.This mode of production, 3 people's operations of a grinding machine need of work, labour intensity is big, and production efficiency is low, the production cost height.

Summary of the invention

In order to enhance productivity, alleviate labor strength, reduce production costs, realize automated production, the utility model provides a kind of earthenware plane rod end grinding machine, realizes two end faces of the pottery of grinding simultaneously rod and tube kind workpiece automatically.

The technical scheme that its technical problem that solves the utility model adopts is: on this grinder bed table top center line, the symmetrical high speed bistrique that a pair of band mechanical skid plateform is housed, the flat surface grinding skive is housed on the bistrique, on lathe bed side platform, frequency control machine and feeding disc are housed, feeding disc places between the two grinding skives, feeding disc rotation is sent into ceramic rod and tube kind part between the plane of grinding wheel on the bistrique, two bistriques rotate at a high speed, its plane of grinding wheel is carried out grinding to ceramic rod and tube kind workpiece both ends of the surface simultaneously, when workpiece drives by behind the emery wheel horizontal center line at feeding disc, grinding is promptly finished, feeding disc continuation rotation is taken workpiece out of and is fallen into blow tank, the stepless speed regulation of feeding disc rotating speed variable ratio frequency changer, the length dimension of earthenware rod workpiece is adjusted two high speed grinding head grinding wheel interplanar spacings by mechanical skid plateform and is determined.

The utility model earthenware plane rod end grinding machine has following beneficial effect: promptly form cross grinding processing automatic assembly line when the utility model earthenware plane rod end grinding machine connects with electromagnetic shock batcher interface on the plant produced line, a workman can operate many machines, reduce the labour significantly, alleviate labor strength, reduce the plant produced cost; Because two high speed grinding head grinding wheel interplanar spacings can be adjusted by mechanical skid plateform, the length range of its grinding pipe rod workpiece can be at the 3-60 millimeter, and its length dimension error is less than positive and negative 0.02 millimeter, so the applicability of this earthenware plane rod end grinding machine is better.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified:

Fig. 1 is the utility model earthenware plane rod end grinding machine right view;

Fig. 2 is the utility model earthenware plane rod end grinding machine view;

Among Fig. 1, Fig. 2: 1, lathe bed, 2, motor pulley, 3, motor, 4, mechanical skid plateform, 5, belt pulley, 6, the high speed bistrique, 7, feeding and cooling tube support, 8, wheel-guard, 9, the frequency control machine, 10, belt guard, 11, blow tank, 12, feedboard, 13, feeding disc, 14, electric box, 15, switch enclosure.

The specific embodiment

As Fig. 1, shown in Figure 2, on this grinder bed (1) table top center line, symmetrical load onto a pair of about high speed bistrique (6) and mechanical skid plateform (4), frequency control machine (9) is contained on lathe bed (1) the medial side platform, feeding disc (13) is contained on the output shaft of frequency control machine (9), feeding disc one side is between two grinding skives (16), and the depth of parallelism and the distance of adjustment feeding disc (13) and plane of grinding wheel, above feeding disc, refill top discharge groove (11), feeding and cooling support (7), delivery sheet (12), electric box (14), switch enclosure (15) is contained in lathe bed (1), with two A type bead apexes high speed bistrique (6) is linked to each other with motor pulley (2), refill protective cover (8), (12), the utility model earthenware plane rod end grinding machine is finished in i.e. assembling, promptly forms earthenware plane rod end grinding automatic assembly line as long as be connected with electromagnetic shock batcher interface on the plant produced line.

The operation principle of the utility model earthenware plane rod end grinding machine is as follows: the skive (16) of two high speed bistriques (6) rotates at a high speed towards the feeding disc direction, the emery wheel working face is from outside to inside accomplishing the V-type mouth of 0.6 millimeter, and V-type mouth length is 1/2nd of emery wheel working face; Send into feedboard (12) when ceramic rod and tube kind workpiece from the electromagnetic shock feed appliance and just fall into feeding disc (13) band hopper automatically, feeding disc (13) rotation is brought workpiece between two skives (16) from top to bottom, the rotation of two plane of grinding wheel is simultaneously to the workpiece end face grinding, after the feeding dribbling workpiece and is turned over the emery wheel horizontal center line, the workpiece end face grinding is promptly finished, when feeding disc rotational angle again, workpiece just free-falling is gone into blow tank (11), and the length dimension of workpiece can be determined by the distance that the leading screw on the mechanical skid plateform (4) is regulated between the two grinding skives.

Claims

1, a kind of earthenware plane rod end grinding machine, it includes: lathe bed (1), motor pulley (2), motor (3), mechanical skid plateform (4), belt pulley (5), high speed bistrique (6), feeding and cooling tube support (7), wheel-guard (8), frequency control machine (9), belt guard (10), blow tank (11), feedboard (12), feeding disc (13) electric box (14), switch enclosure (15) and skive (16) is characterized in that: a pair of high speed bistrique (6) symmetry that has mechanical skid plateform (4) is installed on the center line of grinder bed (1) table top.

2, earthenware plane rod end grinding machine according to claim 1, it is characterized in that: frequency control machine (9) is housed at lathe bed (1) medial side platform, feeding disc (13) is housed on its power output shaft, and a side of feeding disc (13) is between two grinding skives (16).