CN220389095U - Auxiliary positioning device of stone angle grinder - Google Patents

Abstract

The utility model belongs to the technical field of auxiliary positioning devices, and particularly relates to an auxiliary positioning device of a stone angle grinder, which comprises a support, a mounting plate and an adjusting mechanism, wherein the upper end of the support is fixedly connected with the mounting plate, the upper end of the mounting plate is connected with a clamp table, the clamp table is provided with a clamping mechanism, the lower end of the clamp table is fixedly connected with a square rod, and the square rod is movably connected in the mounting plate.

Description

Auxiliary positioning device of stone angle grinder

Technical Field

The utility model relates to the technical field of positioning devices, in particular to an auxiliary positioning device of a stone angle grinder.

Background

At present, when the building decoration industry carries out chamfering processing on ceramic tiles and stones, a plate is usually supported by one hand, a cutting machine is kept by the other hand, and the processing quality completely depends on the technical level of operators, so that an auxiliary positioning device is lacked for positioning the stones. The utility model patent with the publication number of CN209158072U discloses an auxiliary positioning device of a stone angle grinder, which comprises a supporting seat, the rear surface of the supporting seat is provided with a sliding rail, the upper surface of the sliding rail is provided with a groove, a sliding support in sliding connection is arranged in the groove, a threaded rod is connected in the groove of the sliding rail through a bearing, the threaded rod is connected with the sliding support in a threaded connection mode, the auxiliary positioning plate can be driven to move up and down through a first hydraulic telescopic rod, the auxiliary positioning plate can be regulated to move up and down more conveniently, convenience is provided for people, the auxiliary positioning plate is driven to move through a second hydraulic telescopic rod, and the auxiliary positioning plate is driven to rotate through an electric telescopic rod, so that the angle of the auxiliary positioning plate can be regulated more conveniently. However, the above patent also suffers from the following disadvantages: the conventional positioning mode adopts two sides to position, and the positioning mode is easy to loose when chamfering, and a common auxiliary positioning device is inconvenient to adjust, so that different positions are difficult to chamfer. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide an auxiliary positioning device of a wood angle grinder, which solves the problems that the conventional positioning mode adopts two sides to position and is easy to loose when chamfering, and the common auxiliary positioning device is inconvenient to adjust and difficult to chamfer different positions.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an auxiliary positioning device of stone material angle mill, includes support, mounting panel, adjustment mechanism, the upper end fixedly connected with mounting panel of support, the upper end contact of mounting panel has the anchor clamps platform, be provided with fixture on the anchor clamps platform, the lower extreme fixedly connected with square pole of anchor clamps platform, square pole swing joint is in the mounting panel, the lower extreme fixedly connected with support of mounting panel, be provided with adjustment mechanism on the mounting panel.

Preferably, the fixture comprises a shell, a screw rod, a movable rod, a clamp block, a knob, a groove, a push rod, a sleeve, a guide rod and a first spring, wherein the upper end of the fixture table is fixedly connected with the shell, the screw rod is installed in the shell through a bearing, the movable rod is connected with the outer side of the screw rod through threads, the movable rod is connected in the shell in a sliding mode, the clamp block is fixedly connected to the movable rod, the knob is fixedly connected to the screw rod, the groove is formed in the knob, the push rod is connected in the groove in a sliding mode, the sleeve is fixedly connected with the sleeve, the guide rod is fixedly connected in the sleeve, the first spring is arranged on the outer side of the guide rod, and the stone is positioned more stably through the design of the fixture.

Preferably, one end of the first spring is fixedly connected to the ejector rod, the other end of the first spring is fixedly connected to the sleeve, and the ejector rod can be moved under the elastic action of the first spring through designing the first spring.

Preferably, the number of the grooves is a plurality of grooves, the plurality of grooves are distributed on the knob in an annular array, and the knob can be limited by matching the grooves with the ejector rod through designing the grooves.

Preferably, the ejector rod is slidably connected in the sleeve, and is slidably connected to the outer side of the guide rod, and the guide rod is designed to provide a certain guide for the ejector rod.

Preferably, the adjustment mechanism includes motor, connecting axle, annular, bayonet lock, slide, gag lever post, second spring, the upper end fixed mounting of support has the motor, fixedly connected with connecting axle on the output of motor, the connecting axle rotates to be connected in the mounting panel, sliding connection has the square pole in the connecting axle, the annular has been seted up in the square pole, sliding connection has the bayonet lock in the annular, fixedly connected with slide on the bayonet lock, fixedly connected with gag lever post in the mounting panel, the outside of gag lever post is provided with the second spring, bayonet lock sliding connection is in the mounting panel, sliding connection has the slide in the outside of gag lever post on the mounting panel, the one end fixedly connected with of second spring is on the slide, the other end fixedly connected with of second spring is in the mounting panel, through design adjustment mechanism, conveniently carries out the chamfer to the different positions of stone material.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by designing the screw, the knob, the clamping block, the groove, the ejector rod, the first spring and other components, the clamping block can be driven by the screw to clamp the stone, the ejector rod can slide into the groove formed in the knob under the elastic action of the first spring, the knob can be limited, the loosening of the clamping of the stone caused by rotation of the knob is prevented, and the stone can be clamped from four directions by designing the four screws, so that the clamping of the stone is more stable.

2. According to the utility model, by designing the motor, the ring groove, the bayonet lock, the second spring, the sliding plate and other parts, the motor shell drives the square rod arranged on the connecting shaft to rotate so as to drive the fixed clamp to rotate too much, thereby adjusting the stone clamped on the clamp table, chamfering the different positions of the stone is convenient, the clamp table can drive the bayonet lock to slide out of the ring groove arranged in the square rod by pulling the sliding plate, and contacts the limit of the square rod, so that the clamp table can be detached from the mounting plate by moving the clamp table.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is a cross-sectional view of the housing of FIG. 2 in accordance with the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a support; 2. a mounting plate; 3. a clamp table; 4. a clamping mechanism; 5. square rods; 6. a bracket; 7. an adjusting mechanism; 41. a housing; 42. a screw; 43. a moving rod; 44. clamping blocks; 45. a knob; 46. a groove; 47. a push rod; 48. a sleeve; 49. a guide rod; 410. a first spring; 71. a motor; 72. a connecting shaft; 73. a ring groove; 74. a bayonet lock; 75. a slide plate; 76. a limit rod; 77. and a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1, 2, an auxiliary positioning device of stone angle grinder, including support 1, mounting panel 2, adjustment mechanism 7, the upper end fixedly connected with mounting panel 2 of support 1, the upper end contact of mounting panel 2 has fixture table 3, is provided with fixture 4 on the fixture table 3, and fixture table 3's lower extreme fixedly connected with square pole 5, square pole 5 swing joint is in mounting panel 2, and the lower extreme fixedly connected with support 6 of mounting panel 2 is provided with adjustment mechanism 7 on the mounting panel 2.

Referring to fig. 1, 2 and 3, the clamping mechanism 4 includes a housing 41, a screw rod 42, a moving rod 43, a clamping block 44, a knob 45, a groove 46, a push rod 47, a sleeve 48, a guide rod 49 and a first spring 410, wherein the upper end of the clamp table 3 is fixedly connected with the housing 41, the screw rod 42 is installed in the housing 41 through a bearing, the outer side of the screw rod 42 is connected with the moving rod 43 through threads, the moving rod 43 is slidably connected in the housing 41, the moving rod 43 is fixedly connected with the clamping block 44, the screw rod 42 is fixedly connected with the knob 45, a groove 46 is formed in the knob 45, the push rod 47 is slidably connected with the groove 46, the sleeve 47 is fixedly connected with the housing 41, a guide rod 49 is fixedly connected in the sleeve 48, a first spring 410 is arranged on the outer side of the guide rod 49, one end of the first spring 410 is fixedly connected with the push rod 47, the other end of the first spring 410 is fixedly connected in the sleeve 48, the plurality of grooves 46 are distributed on the knob 45 in an annular array, the push rod 47 is slidably connected in the sleeve 48, and slidably connected with the outer side of the guide rod 49, and the guide rod 47 is slidably connected with the outer side of the guide rod 47.

Referring to fig. 1, 2 and 4, the adjusting mechanism 7 includes a motor 71, a connecting shaft 72, a ring groove 73, a bayonet lock 74, a slide plate 75, a limiting rod 76 and a second spring 77, the upper end of the bracket 6 is fixedly connected with the motor 71, the output end of the motor 71 is fixedly connected with the connecting shaft 72, the connecting shaft 72 is rotatably connected in the mounting plate 2, the connecting shaft 72 is slidably connected with the square rod 5, the ring groove 73 is arranged in the square rod 5, the bayonet lock 74 is slidably connected with the bayonet lock 74, the bayonet lock 74 is fixedly connected with the slide plate 75, the mounting plate 2 is fixedly connected with the limiting rod 76, the outer side of the limiting rod 76 is provided with the second spring 77, the bayonet lock 74 is slidably connected in the mounting plate 2, one end of the second spring 77 is fixedly connected with the slide plate 75, the other end of the second spring 77 is fixedly connected in the mounting plate 2, and different positions of stone are conveniently chamfered by designing the adjusting mechanism 7.

Working principle: when auxiliary positioning is performed, firstly, the stone is placed on the fixture platform 3, the ejector rod 47 is pulled at the moment, the ejector rod 47 slides out of the groove 46 formed in the knob 45, at the moment, the knob 45 is rotated, the screw rod 42 fixed on the knob is rotated, the screw rod 42 rotates to enable threaded movement between the screw rod 42 and the moving rod 43, further, the clamping block 44 fixed on the moving rod 43 clamps the stone, the stone is positioned more stably through clamping in four directions, after the clamping is completed, the ejector rod 47 is loosened, the ejector rod 47 moves and slides into the groove 46 formed in the knob 45 again under the elastic action of the first spring 410, at the moment, the knob 45 can be limited, the positioning caused by rotation of the knob 45 is prevented from loosening, the motor 71 can be started, the connecting shaft 72 fixed on the output end of the motor 71 is rotated, the square rod 5 mounted on the connecting shaft 72 is rotated, the fixture platform 3 fixed on the square rod 5 is rotated, the stone can be chamfered at different positions through clamping, the clamping pins 74 fixed on the square rod 5 can be pulled 75, at the moment, the clamping pins 74 can be removed from the fixture platform 3, and the fixture platform 3 can be detached from the circular groove 3.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides an auxiliary positioning device of stone material angle mill, includes support (1), mounting panel (2), adjustment mechanism (7), its characterized in that: the utility model discloses a support, including support (1), fixture platform (3), square pole (5) swing joint in mounting panel (2), the lower extreme fixedly connected with support (6) of mounting panel (2), be provided with adjustment mechanism (7) on mounting panel (2) on fixture platform (3), the upper end fixedly connected with mounting panel (2) of support (1), the upper end contact of mounting panel (2) has fixture platform (3).

2. The auxiliary positioning device of a stone angle grinder according to claim 1, wherein: the clamping mechanism (4) comprises a shell (41), a screw rod (42), a moving rod (43), a clamping block (44), a knob (45), a groove (46), a push rod (47), a sleeve (48), a guide rod (49) and a first spring (410), wherein the upper end of the clamp table (3) is fixedly connected with the shell (41), the screw rod (42) is installed in the shell (41) through a bearing, the moving rod (43) is connected with the moving rod (43) in a sliding manner in the shell (41) through threads, the clamping block (44) is fixedly connected to the moving rod (43), the knob (45) is fixedly connected to the screw rod (42), the groove (46) is formed in the knob (45), the push rod (47) is connected to the inner side of the groove (46) in a sliding manner, the sleeve (48) is fixedly connected to the sleeve (48), the guide rod (49) is fixedly connected to the inner side of the sleeve (48), and the first spring (410) is arranged on the outer side of the guide rod (49).

3. The auxiliary positioning device of a stone angle grinder according to claim 2, wherein: one end of the first spring (410) is fixedly connected to the ejector rod (47), and the other end of the first spring (410) is fixedly connected to the sleeve (48).

4. The auxiliary positioning device of a stone angle grinder according to claim 2, wherein: the number of the grooves (46) is a plurality, and the grooves (46) are distributed on the knob (45) in an annular array.

5. The auxiliary positioning device of a stone angle grinder according to claim 2, wherein: the ejector rod (47) is connected in the sleeve (48) in a sliding mode, and the ejector rod (47) is connected to the outer side of the guide rod (49) in a sliding mode.

6. The auxiliary positioning device of a stone angle grinder according to claim 1, wherein: the adjusting mechanism (7) comprises a motor (71), a connecting shaft (72), a ring groove (73), a clamping pin (74), a sliding plate (75), a limiting rod (76) and a second spring (77), wherein the motor (71) is fixedly arranged at the upper end of the support (6), the connecting shaft (72) is fixedly connected to the output end of the motor (71), the connecting shaft (72) is rotationally connected to the inside of the mounting plate (2), a square rod (5) is connected to the connecting shaft (72) in a sliding manner, a ring groove (73) is formed in the square rod (5), the clamping pin (74) is connected to the ring groove (73) in a sliding manner, the sliding plate (75) is fixedly connected to the sliding plate (74), the limiting rod (76) is fixedly connected to the inside of the mounting plate (2), the second spring (77) is arranged on the outside of the limiting rod (76), the sliding plate (75) is connected to the inside of the mounting plate (2) in a sliding manner, and the sliding plate (75) is connected to the other end of the second spring (77) in a sliding manner.