CN2239323Y

CN2239323Y - Marble surface grinder

Info

Publication number: CN2239323Y
Application number: CN 95246534
Authority: CN
Inventors: 邱明雄
Original assignee: QIU MIGNXIONG
Current assignee: QIU MIGNXIONG
Priority date: 1995-11-28
Filing date: 1995-11-28
Publication date: 1996-11-06
Anticipated expiration: 2005-11-28

Abstract

The utility model relates to a marble surface grinder which relates to abrasive machining. A machine table is fixedly provided with a guide rail drive device, and a grinding seat body is arranged at a proper point of the machine table in a pivoting-embedding mode. The grinding seat body comprises an inner seat body and an outer seat body, wherein an n-shaped block of the inner seat body is pivoted and embedded on a guide plate of the guide rail drive device. A long bolt rod and an electric eye device of the guide rail drive device can move back and forth on the guide plate. The inner seat body is pivoted with the outer seat body by two supporting rods, and the bottom of each of the two supporting rods is sheathed with a spring. The inner seat body and the outer seat body are approached or move away by regulating the distance through a plate buckle. One side of a bottom plate of the outer seat body is provided with a plurality of driving rolling wheels, a grinding belt is sheathed among the driving rolling wheels in a winding mode, and the other side is provided with a mobilizing component so that the bottom roller of the driving rolling wheels is rotated within a definite angle, and the aim of anticipation grinding is achieved.

Description

Specification marble end-face grinding machine

The utility model marble end-face grinding machine relates to grinding.

Routinely, general marble, building stones ... Deng building materials processing grinding, mostly adopt manual being processed as of manpower to see more, be exactly when grinding, need the end face of grinding to carry out grinding by the hand-held abrasive machine of workman at building stones, this grinding meeting produces a large amount of stone matter dust, need annotate flushing for water, so general workman will wear raincoat adding man-hour, wears masks, and pollutes to reduce, even like this, still unavoidable workman still has stone matter dust to enter the human lung by respiratory tract adding man-hour, works in this environment year in and year out, just is difficult to avoid not taking place occupational disease, What is more, add man-hour at summer weather, still wear raincoat, especially backing hot, the more important thing is in addition because the artificial grinding, be easy to generate error, can influence the accuracy of building stones curved surface, so this processing method exists a lot of drawbacks really.

In view of the foregoing, the purpose of this utility model is that a kind of marble end-face grinding machine will be provided.

The technical solution of the utility model is achieved in that and is installed with the guide rail drive unit on the board of grinder, the grinding pedestal in the appropriate location pivot embedding of guide rail drive unit and forms, and be provided with a control cabinet and two bearing blocks at the side of board, wherein:

The guide rail drive unit is parallel from outside to inside, include a guide plate, one long bolt and a slide, the end face of its centering guide has a guide groove, and long bolt is just supported by the bearing block of two sides, is pivoted with two electric eye devices on the appropriate location of slide, and two electric eye devices are then with the control cabinet of connecting line interlock to the board side, by the induction of electric eye device, make the control system of control cabinet be regulated and control the forward or reverse of long bolt.

Grind pedestal, include inner base frame and outer seat, wherein inner base frame be by interior stretch plate, Shape piece and two poles are formed by connecting, inner base frame be by

Shape piece and pivot is embedded on the guide plate of guide rail drive unit has a screw at the interior appropriate location of stretching plate, allows long bolt pass just, in stretch plate back lateral mass be hubbed on the bottom of slide just, stretch out a prominent bar forward at the other end of back lateral mass,

The interior top Fang Ze of shape piece a pulley with the loose joint of bolt group, and the lucky bearing of this pulley is in the guide groove of guide plate, and two poles be by

The shape piece is extends parallel forward, but inner base frame can be with long bolt positive and negative then left and right sides slippage, by two its prominent bars of electric eye device sense of touch, regulate and control the long bolt rotating through control cabinet again, make inner base frame in the distance between the two electric eye devices, to be shifted back and forth, in addition, the bottom of this two pole respectively is with spring, and The end face of shape piece except that two handles are housed, also are provided with at central spiral shell and pull button, and by the barrel of the pulling button short screw that is being spirally connected forward, two bolt pieces is housed on short screw; Outer seat is by a upper plate, a pair of top board, a seat and a base plate are formed by connecting in one, wherein have perforation on the upper plate, the both sides of a pair of top board respectively have open-work, this outer seat is exactly to allow the short screw of inner base frame and two poles pass and tie with the inner base frame pivot respectively by a perforation and two pairs of open-works, adjust pine, in tight two bolt pieces reach, pull button outward, and make outer seat to inner base frame near or leave, a side of base plate is equipped with several driving rolls in addition, wherein two upper rollers are contained on the base plate, and overlapping grinding at several driving rolls spaced windings and be with, at the opposite side of base plate then by a protruded stigma, the transfer assembly that one a turn bar and a link arm are formed, protruded stigma is to be contained on the appropriate location of base plate, and the upper end of link arm is hubbed on the base plate appropriate location of protruded stigma bottom, the turn bar then passes in the lateral column of protruded stigma and link arm, bottom roller in link arm bottom in the side in addition of base plate is pivoted this driving rolls, use to adjust on the turn bar and move or move down, make link arm and base plate pivot knot place be the axle center rotation, even also the bottom roller can rotation in certain angle, the feasible angle that is adjustable to required ground marble end face, in addition, at this base plate rear end place one pneumatic and flushometer is set, top side and front end at outer seat also are respectively equipped with top cover and protecgulum, blocking stone matter dust, and on top cover, be provided with a large through-hole, can allow upper plate pass.

The utlity model has following advantage:

1. a kind of means and method of marble end face automation processing grinding are provided;

2. improved greatly marmorean process velocity, and improved efficient and machining accuracy greatly;

3. can avoid the generation of manually-operated many defectives of tradition and occupational disease.

Following drawings and Examples will be described further technical characterictic of the present utility model:

Description of drawings:

Fig. 1 is a stereogram of the present utility model.

Fig. 2 is the transfer assembly action diagram of outer seat of the present utility model.

Fig. 3 is an outer seat action diagram of the present utility model.

Fig. 4 is a planar gesture schematic diagram of the present utility model.

Fig. 5 is of the present utility model

Shape piece and guide plate pivot embedding structural representation.

Fig. 6 be inner base frame of the present utility model with the guide rail drive unit between be connected plane.

Embodiment:

The utility model, by Fig. 1,2,3, shown in 4: on the board 1 of grinder, be installed with guide rail drive unit 2, and grinding pedestal 3 and form in the appropriate location pivot embedding of guide rail drive unit 2, and be equiped with a control cabinet and two bearing blocks (not drawing among the figure) at the side of board 1, guide rail drive unit 2 is parallel from outside to inside, include a guide plate 21, one long bolt 22 and a slide 23, the end face of its centering guide 21 has a guide groove 211, and long bolt 22 is just supported by two side shaft holders, on the appropriate location of slide 23, be pivoted with two electric eye devices 231, two electric eye devices 231 are then with the control cabinet of connecting line 232 interlocks to board 1 side, by the induction of electric eye device 231, make the control system of control cabinet be regulated and control the forward or reverse of long bolt.

Grind pedestal 3, include inner base frame 31 and outer seat 32, wherein inner base frame 31 is to stretch plate 311, in one Shape piece 312 and two poles 313 are formed by connecting, inner base frame 31 be by

Shape piece 312 and pivot is embedded on the guide plate 21 of guide rail drive unit 2, at the interior appropriate location of stretching plate 311 one screw 3111 is arranged, just allow long bolt 22 pass, in stretch plate 311 back lateral mass 3112 be hubbed on the bottom (see figure 6) of slide 23 just, the other end at back lateral mass 3112 stretches out a prominent bar 3113 forward

The interior top Fang Ze of shape piece a pulley 3122 with the loose joint of bolt group, and these pulley 3122 lucky bearings (see figure 5) in the guide groove 211 of guide plate 21, and two poles 313 be by

Shape piece 312 is extends parallel forward, but inner base frame 31 can be with long bolt 22 positive and negative then left and right sides slippage, by its prominent bar 3113 of two electric eye devices, 231 senses of touch, regulate and control long bolt 22 rotatings through control cabinet again, make inner base frame 31 in the distance between the two electric eye devices 231, to be shifted back and forth, in addition, the bottom of this two pole 313 respectively is with spring 3131, and

The end face of shape piece 312 except that two handles 3123 are housed, also are provided with at central spiral shell and pull button 3124, and by pulling button 3124 barrel 3125 short screw 3126 that is being spirally connected forward, two bolt pieces 3127 is housed on short screw 3126; Outer seat is by a upper plate 321, a pair of top board 322, seat 323 and one base plate 324 is formed by connecting in one, wherein have perforation (not drawing among the figure) on the upper plate 321, both sides to top board 322 respectively have open-work 3221, this outer seat 32 is exactly to allow the short screw 3126 of inner base frame 31 and two poles 313 pass and tie with inner base frame 31 pivots respectively by a perforation and two pairs of open-works 3221, adjust pine, in tight two bolt pieces 3127 reach, pull button 3124 outward, and make outer seat 32 to inner base frame 31 near or leave, a side of base plate 324 is equipped with several driving rolls in addition, wherein two upper rollers 3241 are contained on the base plate 324, and overlapping grinding at several driving rolls spaced windings and be with 4, at the opposite side of base plate 324 then by a protruded stigma 3242, the transfer assembly that one a turn bar 3243 and a link arm 3244 are formed, protruded stigma 3242 is to be contained on the appropriate location of base plate 324, and the upper end of link arm 3244 is hubbed on base plate 324 appropriate locations of protruded stigma 3242 bottoms, 3243 on turn bar passes in the lateral column 3245 of protruded stigma 3242 and link arm 3244, bottom roller 3246 in link arm 3244 bottoms in the in addition side of base plate 324 is pivoted this driving rolls, use to adjust on the turn bar 3243 and move or move down, make link arm 3244 and base plate 324 pivot knot places be axle center rotation (see figure 3), even also bottom roller 3246 can rotation in certain angle, the feasible angle that is adjustable to required ground marble 5 end faces, in addition, in these base plate 324 rear end one pneumatic and flushometer 6 is set, top side and front end at outer seat 32 also are respectively equipped with top cover 7 and protecgulum 8, to block stone matter dust, and on top cover 7, be provided with a large through-hole 71, can allow upper plate 321 pass.

During the utility model operation, see also Fig. 1,2,3,4, marble 5 is placed on the board 1, the distance of adjusting upper plate 321 and pulling 3124 on button according to the width of marble 5 is (that is in adjusting,

outer seat

31,32 distance), just push against in the grinding of 3246 on upper roller 3241 and bottom roller and be with 4 pulling end face 51 that button 3124 can make marble 5 grind toward interior this moments, further again, adjusting turn bar 3243 makes bottom roller 3246 move on to suitable position, to cooperate the curved surface angle of marble 5, at this moment just can carry out the attrition process of the end face 51 of marble 5, two electric eye devices 231 will be hubbed on the appropriate location according to the length that marble 5 must grind, so when long bolt 22 activates 3 displacements of grinding pedestal, by the prominent bar 3113 sense of touch electric eye devices 231 of inner base frame 31, regulate and control the forward or reverse of long bolt 22 again by control cabinet, make and grind pedestal 3 grinding back and forth in the length of marble 5.

Claims

1. a marble end-face grinding machine is characterized in that, sets firmly the guide rail drive unit on board, the grinding pedestal in the appropriate location pivot embedding of guide rail drive unit, at the side of board control cabinet and bearing block is housed, wherein:

The guide rail drive unit, parallel from outside to inside guide plate, long bolt and the slide of including, wherein long bolt is supported by the bearing block of two sides, is pivoted with two electric eye devices at the appropriate location of slide, is connected on the control cabinet of board side with separately connecting line.

Grind pedestal, constitute by inner base frame and outer seat, inner base frame by interior stretch plate, Shape piece and two poles are formed by connecting,

Shape piece pivot is embedded on the guide plate of guide rail drive unit, has screw to pass by long bolt at the interior appropriate location of stretching plate, in stretch plate back lateral mass be hubbed on the bottom of slide, back lateral mass distal process is in addition stretched prominent bar is arranged, the bottom of other two poles respectively is with spring,

The end face of shape piece is provided with at central spiral shell and pulls button except that handle is housed, and the barrel of the pulling button short screw that is being spirally connected forward is equipped with two bolt pieces on the short screw; Outer seat is by upper plate, to top board, middle seat and base plate constitute, upper plate has perforation, the top board both sides are respectively had open-work, make the short screw of inner base frame and perforation that two poles are passed outer seat and open-work and be articulated, a side of base plate is equipped with several driving rolls in addition, two upper rollers are contained on the base plate, the moving roller spaced winding of several pivots is overlapping and is grinding band, at the opposite side of base plate then by protruded stigma, turn bar and link arm are formed the transfer assembly, and prominent bar is contained on the appropriate location of base plate, and the upper end of link arm is hubbed on the base plate of protruded stigma bottom, the turn post passes in the lateral column of protruded stigma and link arm, the bottom roller in link arm bottom in the side in addition of base plate is pivoted this driving rolls.

2. marble end-face grinding machine according to claim 1 is characterized in that, its centering guide end face has guide groove,

Top Fang Ze pulley with the loose joint of bolt group in the shape piece, and the lucky bearing of pulley is in the guide groove of guide plate.

3. marble end-face grinding machine according to claim 1 is characterized in that, wherein top side and the front end at outer seat is respectively equipped with top cover and protecgulum, is provided with large through-hole on top cover, can allow upper plate pass.