CN218397309U - Spacing polisher of tool face - Google Patents

Abstract

The utility model relates to a spacing polisher of tool face, including base, base plate, polisher and tool face, all be provided with the centre gripping roller to base plate one side displacement around the base, the centre gripping roller rotates around its axis and sets up, and the one end of centre gripping roller is provided with stop gear, be provided with the plane section on the centre gripping roller, and the centre gripping roller is used for carrying out the centre gripping to the lateral wall of tool face, when plane section and tool face are laminated, clearance fit between tool face and the base plate, when centre gripping roller arc section and the tool face are laminated, tool face and base plate laminating set up, and this scheme is through setting up horizontal base plate in the base, guarantees the level when the tool face is placed, utilizes all to set up the centre gripping roller around the tool face, and the centre gripping roller has decurrent pressing force when realizing the centre gripping to the inboard centre gripping under the effect of motor, realizes laminating between tool face and the base to this reduces the influence of tool face lateral wall to the clamping level, promotes the roughness.

Description

Spacing polisher of tool face

Technical Field

The application relates to the technical field of polishers, especially, relate to a spacing polisher of tool face.

Background

The jig is mainly used as a tool for assisting in controlling position or action, and comprises a plate surface, a positioning assembly, a clamping assembly and the like, wherein a workpiece is placed on the plate surface, and the positioning assembly and the clamping assembly are matched with each other to fix the workpiece on the plate surface so as to perform subsequent processing; the polishing machine drives a polishing grinding wheel to rotate by using a motor, and the polishing grinding wheel rubs the surface of a workpiece in the rotating process so as to realize the planarization of a polished part; because the precision is high, therefore its face need polish in order to guarantee the roughness.

When the existing polisher polishes the jig, the conditions of manual polishing, machine tool polishing and the like exist, and due to subjective judgment in operation, the precision of manual polishing is difficult to guarantee; when the lathe was polished, the layer board of tool was placed on the lathe platform, because there is wearing and tearing or takes place deformation, subside etc. in the long-term use of platform, lead to the roughness decline of lathe platform, consequently the tool can receive negative effects when putting on the platform of lathe and polish, simultaneously when the vertical degree of the lateral wall of tool is not good, anchor clamps on the platform carry out the horizontal degree that the centre gripping can lead to the up end to change to it, lead to polishing the completion back, the phenomenon that the up end appears the slope. Therefore, for solving the problem that the flatness is difficult to control in the existing manual grinding and machine tool grinding, the technical personnel in the field provide a jig plate surface limiting grinding machine.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that provides among the above-mentioned background art, this application provides a spacing polisher of tool face.

The application provides a pair of spacing polisher of tool face, the on-line screen storage device comprises a base, the inside central point of base puts fixed mounting has horizontal base plate, the top of base plate is provided with the polisher at the horizontal direction displacement, and is provided with the tool face between polisher and the horizontal base plate, all be provided with the grip roll to displacement of base plate one side around the base, the grip roll rotates around its axis and sets up, and the one end of grip roll is provided with stop gear, be provided with the plane section on the grip roll, and the grip roll is used for carrying out the centre gripping to the lateral wall of tool face, when plane section and tool face laminating, clearance fit between tool face and the base plate, when grip roll segmental arc and tool face laminating, tool face and base plate laminating set up.

Preferably, the outside of grip roller is provided with the U-shaped support, and the axis position department fixedly connected with pivot of grip roller, the pivot rotates to be connected on the support, the outside central point of support puts and is provided with the pneumatic cylinder, and pneumatic cylinder fixed connection is on the base to the output fixed connection of pneumatic cylinder puts in the outer wall central point of support.

Preferably, one side of the bracket is fixedly connected with a motor through a bolt, and the motor is in transmission connection with the rotating shaft through a transmission mechanism.

Preferably, the other end of the support is welded with an outer cover, the outer cover is fixedly connected with an electromagnet, a brake pad is connected to the inner side of the outer cover in a sliding mode, and a magnet which interacts with the electromagnet is arranged on the outer side of the brake pad.

Preferably, the top both sides of base all are provided with Y axle sharp module, and are provided with X axle sharp module between two Y axle sharp modules, and the output of two Y axle sharp modules is equallyd divide do not with X axle sharp module outer wall fixed connection, the output fixedly connected with Z axle pneumatic cylinder of X axle sharp module, and fixed connection between the output of Z axle pneumatic cylinder and the polisher outer wall.

To sum up, the application comprises the following beneficial technical effects:

the horizontal base plate is arranged in the base, so that the horizontal state of the jig plate surface when placed is guaranteed, the clamping rollers are arranged around the jig plate surface, the clamping rollers can clamp the jig plate surface inwards under the action of the motor and have downward pressing force, and the fitting between the jig plate surface and the base is realized, so that the influence of the side wall of the jig plate surface on the clamping level is reduced, and compared with the existing grinding by using a machine tool, the grinding flatness can be effectively improved; through set up the plane section in one side of clamping roller, utilize centre gripping between plane section and the tool face, lift the tool face from the base plate, reduce the tool face and receive the influence of terminal surface under original unevenness at the in-process of polishing to this planarization of guaranteeing two terminal surfaces of base plate and polishing promotes the precision of polishing.

Drawings

Fig. 1 is an isometric view of a jig plate limiting sander according to an embodiment of the present application;

fig. 2 is a substrate structure diagram of a jig plate surface limiting and grinding machine according to an embodiment of the present application;

fig. 3 is a right side isometric view of a clamping mechanism of a jig plate surface limiting sander according to an embodiment of the present application;

fig. 4 is a left isometric view of a clamping mechanism of a jig plate limiting polisher according to an embodiment of the present application.

Description of reference numerals: 1. a base; 101. a substrate; 2. a grinding machine; 3. a Z-axis hydraulic cylinder; 4. an X-axis linear module; 5. a Y-axis linear module; 6. a jig board surface; 7. a hydraulic cylinder; 8. a grip roll; 801. a planar section; 802. a rotating shaft; 9. a support; 10. a motor; 11. a housing; 12. an electromagnet; 13. a brake pad.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a spacing polisher of tool face. Referring to fig. 1-4, a jig plate limiting polisher comprises a base 1, a horizontal substrate 101 is fixedly mounted at the central position inside the base 1, a polisher 2 which moves in the horizontal direction is arranged above the substrate 101, a jig plate 6 is arranged between the polisher 2 and the horizontal substrate 101, clamping rollers 8 which move towards one side of the substrate 101 are arranged around the base 1, the clamping rollers 8 are rotatably arranged around the axes of the clamping rollers 8, a limiting mechanism is arranged at one end of each clamping roller 8, a plane section 801 is arranged on each clamping roller 8, the clamping rollers 8 are used for clamping the side walls of the jig plate 6, when the plane sections 801 are attached to the jig plate 6, the jig plate 6 and the substrate 101 are in clearance fit, when the arc sections of the clamping rollers 8 are attached to the jig plate 6, the jig plate 6 is attached to the substrate 101, a U-shaped support 9 is arranged outside the clamping rollers 8, the axial position of the clamping roller 8 is fixedly connected with a rotating shaft 802, the rotating shaft 802 is rotatably connected to a bracket 9, a hydraulic cylinder 7 is arranged at the central position of the outer side of the bracket 9, the hydraulic cylinder 7 is fixedly connected to the base 1, the output end of the hydraulic cylinder 7 is fixedly connected to the central position of the outer wall of the bracket 9, a motor 10 is fixedly connected to one side of the bracket 9 through a bolt, the motor 10 is in transmission connection with the rotating shaft 802 through a transmission mechanism, the preferred transmission mechanism adopts a gear and gear meshing mode or a gear and synchronous belt and chain transmission mode, so that the motor 10 can adjust the radial position of the clamping roller 8, an outer cover 11 is welded at the other end of the bracket 9, an electromagnet 12 is fixedly connected to the outer cover 11, a brake pad 13 is slidably connected to the inner side of the outer cover 11, and a magnet which interacts with the electromagnet 12 is arranged on the outer side of the brake pad 13, one side that the permanent magnet was kept away from to preferred brake block 13 is the arc structure, and the arc structure is the same with pivot 802 diameter, dustcoat 11, pivot 802, grip roller 8, support 9 all adopt non-magnetic to inhale the material preparation, when electro-magnet 12 lets in forward current, push the permanent magnet forward, make laminating between brake block 13 and the pivot 802, realize spacing to grip roller 8, when electro-magnet 12 lets in reverse current, drag the permanent magnet backward, make separation between brake block 13 and the pivot 802, realize loosening to grip roller 8, grip roller 8 can carry out radial position control under the transmission of motor 10, the top both sides of base 1 all are provided with Y axle straight line module 5, and be provided with X axle straight line module 4 between two Y axle straight line modules 5, the output of two Y axle straight line modules 5 is equallyd divide do not and X axle straight line module 4 outer wall fixed connection, the output of X axle straight line module 4 fixed connection has Z axle pneumatic cylinder 3, and fixed connection between the output of Z axle pneumatic cylinder 3 and the polisher 2 outer walls, realize the vertical direction's of board through Z axle pneumatic cylinder 3 position control, Y axle straight line module 5 and X axle straight line module 4 outer wall fixed connection, realize the operation of polisher 2 is to the operation in the even in this orientation on the face, this polisher 2, this, the operation of the arbitrary operation of the operation of polishing is realized.

The implementation principle of the spacing polisher of tool face of this application embodiment is: placing a jig plate surface 6 to be polished on a substrate 101, driving a clamping roller 8 to rotate by a motor 10 on one side of each support 9, enabling a plane section 801 to be arranged towards the side wall of the jig plate surface 6, driving the clamping roller 8 to be attached to the side wall of the jig plate surface 6 by a hydraulic cylinder 7, and driving a brake pad 13 to be attached to the outer wall of a rotating shaft 802 by an electromagnet 12, so that the radial position of the clamping roller 8 is stabilized, clamping is carried out by utilizing the plane section 801 and the side wall of the jig plate surface 6, the jig plate surface 6 is separated from the substrate 101, and the horizontal plane of the jig plate surface 6 is re-established in the polishing process at the moment without being influenced by the original end surface; in the polishing process, the Z-axis hydraulic cylinder 3 drives the polisher 2 to move in the vertical direction, so that the vertical height between the polishing disc and the jig plate surface 6 is adjusted to be always positioned on the same horizontal plane, and the X-axis linear module 4 and the Y-axis linear module 5 adjust the X/Y-axis position of the polisher 2 in the horizontal direction, so that the whole jig plate surface 6 is polished; after the up end of accomplishing tool face 6 is polished, overturn tool face 6, the lower terminal surface that does not polish before making sets up towards the top, meanwhile, motor 10 transmission clamping roller 8 rotates 180, make the arc surface set up towards tool face 6, utilize the lateral wall contact of cambered surface and tool face 6, do not receive the influence of the 6 lateral wall slope degrees of tool face, after cambered surface and the 6 lateral wall contact of tool face, motor 10 transmission clamping roller 8 rotates downwards, to the decurrent pressing force of tool face 6 time, with this laminating of realizing tool face 6 and base plate 101 up end, thereby guarantee the horizontality of tool face 6, polish the one side that does not polish to tool face 6 this moment again, accomplish the horizontal operation of polishing of the 6 both sides of tool face, promote the horizontal accuracy of polishing.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (5)

1. The utility model provides a spacing polisher of tool face, includes base (1), the inside central point of base (1) puts fixed mounting with horizontal base plate (101), the top of base plate (101) is provided with polisher (2) at the horizontal direction displacement, and is provided with tool face (6), its characterized in that between polisher (2) and horizontal base plate (101): base (1) all be provided with all around to centre gripping roller (8) of base plate (101) one side displacement, centre gripping roller (8) rotate around its axis and set up, and the one end of centre gripping roller (8) is provided with stop gear, be provided with plane section (801) on centre gripping roller (8), and centre gripping roller (8) are used for carrying out the centre gripping to the lateral wall of tool face (6), when plane section (801) and tool face (6) laminating, clearance fit between tool face (6) and base plate (101), when centre gripping roller (8) segmental arc and tool face (6) laminating, tool face (6) and base plate (101) laminating setting.

2. The jig plate surface limiting and grinding machine according to claim 1, characterized in that: the outside of grip roller (8) is provided with U-shaped support (9), and the axis position department fixedly connected with pivot (802) of grip roller (8), pivot (802) rotate to be connected on support (9), the outside central point of support (9) puts and is provided with pneumatic cylinder (7), and pneumatic cylinder (7) fixed connection is on base (1) to the outer wall central point of output fixed connection in support (9) of pneumatic cylinder (7) puts.

3. The jig plate surface limiting and grinding machine according to claim 2, characterized in that: and a motor (10) is fixedly connected to one side of the support (9) through a bolt, and the motor (10) is in transmission connection with the rotating shaft (802) through a transmission mechanism.

4. The jig plate surface limiting and grinding machine according to claim 2, characterized in that: the other end welding of support (9) has dustcoat (11), fixedly connected with electro-magnet (12) on dustcoat (11), and the inboard sliding connection of dustcoat (11) has brake block (13) to the outside of brake block (13) is provided with the magnet with electro-magnet (12) interact.

5. The jig plate surface limiting and grinding machine according to claim 1, characterized in that: the top both sides of base (1) all are provided with Y axle sharp module (5), and are provided with X axle sharp module (4) between two Y axle sharp modules (5), and the output of two Y axle sharp modules (5) is equallyd divide do not with X axle sharp module (4) outer wall fixed connection, the output fixedly connected with Z axle pneumatic cylinder (3) of X axle sharp module (4), and fixed connection between the output of Z axle pneumatic cylinder (3) and polisher (2) outer wall.

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