CN2384737Y

CN2384737Y - Trimming regulator of grinding head for stone material edging machine

Info

Publication number: CN2384737Y
Application number: CN 99229407
Authority: CN
Inventors: 顾旭明; 吴中奇
Original assignee: Special-Shaped Stone Material Machinery Manufacturing Plant Zhongqiao Industria
Current assignee: Special-Shaped Stone Material Machinery Manufacturing Plant Zhongqiao Industria
Priority date: 1999-09-14
Filing date: 1999-09-14
Publication date: 2000-06-28
Anticipated expiration: 2009-09-14

Abstract

The utility model relates to a machine for machining stones materials, which particularly relates to a regulator which can regulate grinding head angles for edging machines. A fixed joint and a movable joint which are arranged in the device are movably connected by fixing core shafts; the fixing core shafts are respectively positioned at the middle parts of the fixed joint and the movable joint. Locking screws for fastening the two joints and regulation screws for regulating the relative position of the movable joint and the fixed joint are arranged between the fixed joint and the movable joint at both sides of the fixing core shaft. The utility model is used for regulating the grinding head angles of the edging machines, which has convenience and high precision.

Description

Stone material edge polisher bistrique micro actuator

The utility model is a kind of machinery that is used for processing stone material, refers in particular to a kind of adjusting device that can regulate the grinding machine head angle in the edge polisher.

During processing shaped stone material, need usually to move along stone surface, so that go out the linear style identical with circle cross section outside the emery wheel in the stone surface grinding with the form grinding wheel of rotation at a high speed.At present, the main method of processing stone material is that the effigurate emery wheel of apparatus carries out sanding and polishing again after earlier stone material roughing being shaped.Because the diamond on emery wheel surface or the particle of other abrasive materials are not to be in fully on the desirable surface, but there have height to have to be low, adds man-hour, the particle cutting output that minority is bigger is bigger, and they mark darker groove at stone surface; Because the residing plane of rotational trajectory of each sand grains is parallel with the linear movement direction of emery wheel, so these darker grooves are continued, be linked to be straight line, make the stone surface that processes be covered with the polishing scratch of parallel wire, the microcosmic section is some peaks and paddy, this polishing scratch that the brait emery wheel causes is dark and obvious, because in processing by the gross the yarn process, all emery wheels all must remain on the same axial location, this polishing scratch just can continue constant, again because common emery wheel has characteristics easy to wear, it can not be eliminated preceding darker together obvious polishing scratch fully, so there is the polishing scratch of parallel wire inevitably in the stone surface that processes, have a strong impact on the fineness and the smoothness of stone material.98228760.7 number patent document discloses a kind of grinding machine head angular adjustment apparatus that can overcome this problem, this device utilizes the arcwall face between fixed guide and movable guiding rail to realize adjusting the purpose of angle, during operation, need to move movable guiding rail with hand, the arcwall face that makes the arcwall face of movable guiding rail paste fixed guide moves, and behind mobile certain angle, uses screw fastening again, its defective is that operation is cumbersome, and the precision of adjusting also can't guarantee.

The purpose of this utility model is a kind of easy to operate, stone material edge polisher bistrique micro actuator that degree of regulation is high of design.

Its main technical schemes is that anchor tip and active joint utilize centration axis to flexibly connect, and centration axis lays respectively at the middle part of anchor tip and active joint, the adjustment screw that on the anchor tip of centration axis both sides and active joint, is useful on the lock screw of fastening above-mentioned two joints and is used to regulate the relative position of active joint and anchor tip; Active joint is made up of with the two piece perpendicular ribs being parallel to each other vertical with base plate base plate, and an end of anchor tip is positioned at two perpendicular intercostals, and the two ends of centration axis lay respectively in the hole at perpendicular rib middle part, and the middle part of centration axis is positioned at the hole at anchor tip middle part; The outer end of anchor tip is circular swiveling head, be arranged in the fixed body of the affixed ship shape of an end of the perpendicular rib of active joint at it, the oval hole that symmetric arrangement is arranged respectively in two ends of perpendicular rib, and through hole is set at the corresponding site of fixed body, after lock screw is passed the oval hole, cooperate, be provided with two screws of symmetric arrangement at the two ends of fixed body in addition with screw on the fixed body, adjustment screw cooperates with this screw, and its head contacts with base plate; One end of the fixed body in anchor tip connects dial, the respective end concatenation pointer of the perpendicular rib in active joint.

The utility model has the advantages that because anchor tip and active joint utilize centration axis hinged, when the mutual alignment between needs adjustment joint, unclamp lock screw, rotate adjustment screw, just can on request joint be transferred to certain position.Therefore, operate more conveniently, especially degree of regulation can be guaranteed, and this is the insurmountable problem of prior art.In addition, after dial and pointer have been installed on the joint, very directly perceived during adjusting.

Fig. 1 is a structure chart of the present utility model.

Fig. 2 is the left view of Fig. 1.

As shown in the figure: two perpendicular ribs 8 that are parallel to each other of welding on base plate 11, perpendicular rib 8 is vertical with base plate 11, middle part at perpendicular rib 8 is porose, place centration axis 9 in the hole, the fixed body 10 of the one end welding ship shape of circular swiveling head 7, and one through hole is set at the middle part of this end, the two ends of centration axis 9 lay respectively in the hole of erecting on the rib 8, wherein portion is positioned at the hole of swiveling head end, with this both are hinged, two oval holes 5 are set on the perpendicular rib 8 of centration axis 9 both sides symmetrically, corresponding with it screw is arranged on fixed body 10, and lock screw 4 is passed 5 backs, oval hole and is cooperated with this screw, and the screw of two inclinations also is set on the perpendicular rib 8 of centration axis 9 both sides symmetrically, adjustment screw 1 cooperates with this screw, and its end contacts with base plate 11.Utilize screw to connect dial 2 in the end of fixed body 10, at the corresponding site concatenation pointer 3 of perpendicular rib 8.During adjusting, unclamp lock screw 4, rotate adjustment screw 1, base plate 11 and perpendicular rib 8 are rotated around centration axis 9, when forwarding the position of requirement to, tighten lock screw 4, be fixed.

Claims

1. stone material edge polisher bistrique micro actuator, comprise an interconnective anchor tip and an active joint, it is characterized in that anchor tip and active joint utilize centration axis (9) to flexibly connect, and centration axis lays respectively at the middle part of anchor tip and active joint, the adjustment screw (1) that between the anchor tip of centration axis both sides and active joint, is useful on the lock screw (4) of fastening above-mentioned two joints and is used to regulate the relative position of active joint and anchor tip.

2. micro actuator according to claim 1, it is characterized in that active joint is made up of with the two piece perpendicular ribs (8) that are parallel to each other vertical with base plate base plate (11), one end of anchor tip is positioned at two perpendicular intercostals, the two ends of centration axis (9) lay respectively in the hole at perpendicular rib (8) middle part, and the middle part of centration axis (9) is positioned at the hole at anchor tip middle part.

3. micro actuator according to claim 1, the outer end that it is characterized in that anchor tip is circular swiveling head (7), is arranged in the fixed body (10) of the affixed ship shape of an end of the perpendicular rib (8) of active joint at it.

4. according to claim 1 or 2 or 3 described micro actuators, it is characterized in that having respectively the oval hole (5) of symmetric arrangement at the both ends of erecting rib (8), corresponding site at fixed body (10) has screw, after lock screw (4) is passed oval hole (5), cooperates with screw on the fixed body (10).

5. according to claim 1 or 2 or 3 described micro actuators, it is characterized in that at the two ends of fixed body (10) screw being arranged, adjustment screw (1) cooperates with this screw, and its head contacts with base plate (11).

6. according to claim 1 or 2 or 3 described micro actuators, it is characterized in that an end of the fixed body (10) in anchor tip connects dial (2), the respective end concatenation pointer (3) of the perpendicular rib (8) in active joint.