CN2187092Y - Head of stone-grinding machine - Google Patents

Head of stone-grinding machine Download PDF

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Publication number
CN2187092Y
CN2187092Y CN 93233486 CN93233486U CN2187092Y CN 2187092 Y CN2187092 Y CN 2187092Y CN 93233486 CN93233486 CN 93233486 CN 93233486 U CN93233486 U CN 93233486U CN 2187092 Y CN2187092 Y CN 2187092Y
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CN
China
Prior art keywords
stone
head
triangular prism
curved surface
grinding machine
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 93233486
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Chinese (zh)
Inventor
张洪
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN 93233486 priority Critical patent/CN2187092Y/en
Application granted granted Critical
Publication of CN2187092Y publication Critical patent/CN2187092Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a stone-grinding machine, which is provided with a rotary table between a machine base walking frame and a machine frame of the stone-grinding machine. So the machine frame can revolve 360 DEG winding the machine base. The head of a stone-grinding machine can side-to-side control stick movement. The grinding end panel is enlarged. Meanwhile, the head of a stone-grinding machine can reverse end for end rapidity to grind, so the ground grinded is level and smooth. The head of a stone-grinding machine can also rotate the entire circle winding a transverse axis. The head of a stone-grinding machine can be fixed at any angles to grind. When a vibration damper is arranged, the vibration of a joystick is reduced. The head of a stone-grinding machine mainly uses the rotation of a curved surface triangular prism in a square socket to enable a triangle grinding wheel abrasion to grind a square trace. The head of a stone-grinding machine changed necessary components can still be used as an ordinary stone-grinding machine.

Description

Head of stone-grinding machine
The utility model relates to a kind of stone mill, belongs to building machinery.
Terrazzo floor attractive in appearancely, inexpensive is adopted by all kinds of buildings with it, the grinding of terrazzo floor all utilizes stone mill to finish, existing stone mill all has the labour-saving characteristics, but still come with some shortcomings: ground, grinding one place needs when grinding is carried out on ground on every side, whole of stone mill must be moved, cause the ground injustice that grinds like this, rough; Stone mill can not grinding ground corner in addition, has " dead angle ".
The purpose of this utility model is to provide a kind of stone mill of flexible operating, and not mobile stone mill support walker just can make the stone mill main body around 360 ° of support walker center steerings, and the stone mill head that provides simultaneously can carry out grinding to the ground corner.
The utility model is realized with following technical proposals: a kind of stone mill, comprise support walker, frame, be fixed in motor and control stick on the frame, be connected in the stone mill head on the motor shaft, support walker, frame link by rotary table, rotary table can be by being loaded on bearing block in the overcoat, being installed on the bearing inside and outside the bearing block and the main shaft that is supported in the bearing is formed, overcoat, main shaft are fixed on the frame, bearing block and support walker bearing connect firmly, frame can be installed damper around 360 ° of main shaft gyrations on control stick.This stone mill head can be comprise casing, transverse axis, be loaded on bevel gear on the transverse axis, with the passive bevel gear of bevel gear engagement, the affixed sliding cross coupling in vertical shaft lower end that connects firmly with passive bevel gear, there is a curved surface triangular prism half a coupler lower end under the sliding cross coupling, curved surface triangular prism bottom connects firmly bistrique, its center is over against curved surface triangular prism geometric center, the triangle emery wheel is installed on the bistrique, in the curved surface triangular prism side of the being sleeved on cover, side's cover is fixed on the casing inner wall, and curved surface triangular prism cross section inscribed triangle is an equilateral triangle.
The utility model stone mill adopts the turn-around machine holder structure, make frame turn round 360 ° around support walker (main shaft), the grinding stone head can swing, and has enlarged the grinding breadth when direction of advance work each time, simultaneously can also reverse end for end rapidly to carry out grinding, make the ground that grinds smooth, smooth.The grinding stone head also can rotate 360 ° around transverse axis, can be fixed on any angle and carry out grinding, and shock absorber can reduce to vibrate the adverse effect to the operator.Thereby the stone mill head utilizes the face triangular prism to rotate in side's cover and makes the track on the triangle wheel grinding ground that connects firmly with triangular prism is square, has solved the grinding " dead angle " of ground corner.It is long that the utility model also has efficient height, life-span, the characteristics of reliable operation.
Accompanying drawing has provided embodiment of the present utility model;
Fig. 1 is the utility model stone mill A-A cutaway view;
Fig. 2 is the utility model stone mill B-B cutaway view;
Fig. 3 is that the utility model stone mill C is to view;
Fig. 4 is the utility model stone mill handpiece structure schematic diagram;
Fig. 5 is the utility model grinding corner ground stone mill handpiece structure schematic diagram;
Fig. 6 is the utility model grinding corner ground stone mill head D-D cutaway view.
The utility model is described in further detail with reference to the accompanying drawings.
With reference to Fig. 1, Fig. 2, Fig. 3, motor 3 is housed on the frame 2, support walker 1 is made up of the road wheel 25 of in the support walker bearing 12 wheel shaft 24 being installed and be loaded on the wheel shaft 24, base 6 is by the bearing block 8 that is loaded in the overcoat 7, the main shafts 11 that are installed on inside and outside bearing 10 bearings 9 of bearing block 8 and are loaded in the bearing 10 are formed, bearing 10 usefulness axle sleeve and locking nuts, packing ring is fixed on the main shaft, main shaft 11 upper ends and frame 2 base plates are integrally welded, overcoat 7 is screwed on frame 2 base plates, support walker 1 bearing 12 is fixed on bearing block 8 bottoms, rotate control stick 4, frame 2 can be around main shaft 8 revolutions, control stick 4 is provided with shock absorber 26, and it is made up of force transmission shaft outer casing spring and yielding rubber cover, and its shell and frame 2 connect firmly, force transmission shaft and control stick 4 connect firmly, 5 of shock absorber 26 configurations, respectively 2 of control sticks about 4, middle horizontal 1, behind the stone mill vibration weakening, just not having strong vibration has reached the operator on hand on the control stick 4 like this.With reference to Fig. 4, stone mill head 5 is become by straight-bar machines and perpendicular mechanism, motor 3 output shafts 28 connect with transverse axis 14 through interior six side's coupling bands 29, casing 27 connects with straight-bar machines casing 30 by flange, the perpendicular machine casing 13 of stone mill head 5 has an annulus 31 by the transverse axis end, and straight-bar machines casing 30 left ends have a corresponding seam 32, two casings 13,30 are coupled to each other by pressure ring 33 and bolt 34, when stone mill head 5 need be when transverse axis 14 rotations be arbitrarily angled, unclamp bolt 34, adjust head 5 angles, fastening bolt 34 gets final product.With reference to Fig. 5, Fig. 6, transverse axis 14 ends connect firmly bevel gear 15, through bevel gear 16 transmission vertical shafts 17, connect firmly sliding cross coupling 18 in vertical shaft 17 lower ends, it connects firmly equilateral curved surface triangular prism 20 on half a coupler 19 down, its cross section such as Fig. 6 show, triangular prism 20 overcoats one four directions cover 23, four directions cover 23 is fixed on casing 13 inwalls, triangular prism 20 and four directions cover 23 are by interior round nut 35 baffle plates 36 axial location, connect firmly bistrique 21 in triangular prism 20 lower ends equilateral triangle emery wheel 22 is installed on bistrique 21, bistrique 21 centers are over against triangular prism 20 geometric centers, connecing the equilateral triangle length of side in equilateral curved surface triangular prism 20 cross sections equates with the length of side of four directions cover 23, this stone mill head course of work is as follows: motor is through transverse axis 14, bevel gear 15,16 drive vertical shaft 17 rotates, drive equilateral curved surface triangular prism 20 through sliding cross coupling 18 and in four directions cover 23, make eccentric rotary, three ribs of triangular prism 20 contact with the inwall of four directions cover 23 all the time, thereby make the track squarely of the bistrique equilateral triangle emery wheel 22 that connects firmly with triangular prism, so just, can carry out the corner grinding, eliminate " dead angle ".This stone mill head also can be made general bistrique usefulness, only needs side's cover and triangular prism replacing are got final product.

Claims (6)

1, a kind of stone mill, comprise support walker (1), frame (2), be fixed in motor (3) and control stick (4) on the frame (2), be connected in the stone mill head (5) on the motor shaft, it is characterized in that: support walker (1), frame (2) link by rotary table (6).
2, according to the described stone mill of claim 1, it is characterized in that: grinding stone head (5) comprises casing (13), transverse axis (14), be loaded on the bevel gear (15) on the transverse axis (14), bevel gear (16) with bevel gear (15) engagement, vertical shaft (17) lower end that connects firmly with bevel gear (16) connects firmly a sliding cross coupling (18), there is a curved surface triangular prism (20) second shaft coupling of sliding cross coupling (18) (19) lower end, curved surface triangular prism (20) bottom connects firmly bistrique (21), its center is over against curved surface triangular prism (20) geometric center, bistrique (21) is gone up triangle emery wheel (22) is installed, in curved surface triangular prism (20) side's of being sleeved on cover (23), side's cover (23) is fixed on casing (13) inwall, and curved surface triangular prism (20) cross section inscribed triangle is an equilateral triangle.
3, according to the described stone mill of claim 1, it is characterized in that: rotary table (6) is by the bearing block (8) that is loaded in the overcoat (7), the main shaft (11) that is installed on the inside and outside bearing (10) (9) of bearing block (8) and is supported in the bearing (10) is formed, overcoat (7), main shaft (11) are fixed on the frame (2), and bearing block (8) connects firmly with frame walker bearing (12).
4, according to the described stone mill of claim 2, it is characterized in that: curved surface triangular prism (20) is equilateral curved surface triangular prism.
5, according to claim 1 or 3 described stone mills, it is characterized in that: straight-bar machines casing (30) end of stone mill head (5) has a seam (32) corresponding with perpendicular machine casing (13) end annulus (31), and two casings (13) (30) connect with pressure ring (33) and securing member (34).
6, according to claim 1 or 3 described stone mills, it is characterized in that: damper (26) is installed on the control stick (4).
CN 93233486 1993-03-17 1993-03-17 Head of stone-grinding machine Expired - Fee Related CN2187092Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93233486 CN2187092Y (en) 1993-03-17 1993-03-17 Head of stone-grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93233486 CN2187092Y (en) 1993-03-17 1993-03-17 Head of stone-grinding machine

Publications (1)

Publication Number Publication Date
CN2187092Y true CN2187092Y (en) 1995-01-11

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ID=33809404

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93233486 Expired - Fee Related CN2187092Y (en) 1993-03-17 1993-03-17 Head of stone-grinding machine

Country Status (1)

Country Link
CN (1) CN2187092Y (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102689239A (en) * 2011-03-25 2012-09-26 大连科德数控有限公司 Full-symmetrical type five-axis cutter sharpener
WO2012129888A1 (en) * 2011-03-25 2012-10-04 大连科德数控有限公司 Fully symmetric 5-axis tool grinder and grinding wheel headstock thereof
CN102848325A (en) * 2012-05-23 2013-01-02 繁昌县金牛机械铸造有限责任公司 Triangular grinding wheel on polishing machine
CN104440442A (en) * 2014-10-20 2015-03-25 芜湖市泰能电热器具有限公司 Tracing type batten compacting device
CN104440441A (en) * 2014-10-20 2015-03-25 芜湖市泰能电热器具有限公司 Batten grinding device
CN105397926A (en) * 2015-12-16 2016-03-16 湖南机油泵股份有限公司 Cutting bit of transverse stone cutting machine
CN113579964A (en) * 2021-08-05 2021-11-02 青岛理工大学 Grinding wheel polishing control device and closed-loop control system comprising same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102689239A (en) * 2011-03-25 2012-09-26 大连科德数控有限公司 Full-symmetrical type five-axis cutter sharpener
WO2012129888A1 (en) * 2011-03-25 2012-10-04 大连科德数控有限公司 Fully symmetric 5-axis tool grinder and grinding wheel headstock thereof
CN102689239B (en) * 2011-03-25 2016-08-03 科德数控股份有限公司 Full-symmetrical type five-axis cutter sharpener
CN102848325A (en) * 2012-05-23 2013-01-02 繁昌县金牛机械铸造有限责任公司 Triangular grinding wheel on polishing machine
CN104440442A (en) * 2014-10-20 2015-03-25 芜湖市泰能电热器具有限公司 Tracing type batten compacting device
CN104440441A (en) * 2014-10-20 2015-03-25 芜湖市泰能电热器具有限公司 Batten grinding device
CN105397926A (en) * 2015-12-16 2016-03-16 湖南机油泵股份有限公司 Cutting bit of transverse stone cutting machine
CN113579964A (en) * 2021-08-05 2021-11-02 青岛理工大学 Grinding wheel polishing control device and closed-loop control system comprising same

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C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee