CN219521500U

CN219521500U - Numerically controlled grinder capable of continuously and alternately grinding roller

Info

Publication number: CN219521500U
Application number: CN202320801160.0U
Authority: CN
Inventors: 张劲涛; 贾天兵; 王劲兵; 李志国
Original assignee: Xingtai Jinhuan Roller Co ltd
Current assignee: Xingtai Jinhuan Roller Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-08-15
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a numerical control grinding machine capable of continuously and alternately grinding rollers, which comprises a support frame, wherein a sliding plate is arranged at the upper end of the inner wall of a cover, two sides of the sliding plate are provided with second electric push rods, the other sides of the second electric push rods are fixedly arranged with the edge of the upper end of the cover, ball screws are arranged in parallel on the inner wall of a guide groove plate, and one end of each ball screw is connected with a servo motor. This but numerical control grinder's of grinding roll in succession support frame inner wall can extrude rotatory installation through rotating electrical machines, location catching groove and kicking block to can carry out four sets of parallel position and distribute, conveniently carry out the grinding operation of less space and more multiunit, and the grinding block can carry out two sets of operations, conveniently carry out and drive through second electric putter and sliding plate and slide the alternate operation, and the sprinkler bead can carry out the incline position water spray, conveniently carry out high-efficient washing to the roll, and can circulate the water conservancy diversion through suction pipe and guide pipe and use, it is more convenient to use.

Description

Numerically controlled grinder capable of continuously and alternately grinding roller

Technical Field

The utility model relates to the technical field of roller grinding, in particular to a numerical control grinding machine capable of continuously and alternately grinding rollers.

Background

The roll grinder is a metal cutting machine tool, and consists of a lathe bed, a headstock, a tailstock, a bracket, a longitudinal and transverse carriage, a grinding head, a measuring frame and an electrical numerical control system, and is divided into five subsystems of a bearing system, a driving system, a grinding system, a measuring system and a control system. The workpiece is supported by the headstock, tailstock and carriage and is driven in rotation by the headstock. And the numerical control system controls the machine tool to perform multi-axis compound motion according to the mathematical model of the generatrix of the roller surface, and grinding of the roller surface metal by the grinding wheel is realized in the motion process. The online measurement system feeds back measurement data to the grinder control system in real time, and the control system performs closed-loop control on the machine tool, so that precision machining of a workpiece is completed.

The prior numerical control grinder capable of continuously and alternately grinding the roller by CN208451220U comprises a headstock, a first tailstock and a second tailstock, wherein a first grinding area for clamping the roller is formed between a headstock thimble of the headstock and a first thimble of the first tailstock, and a second grinding area for clamping the roller is formed between a second thimble of the first tailstock and a tailstock thimble of the tailstock, so that the grinding wheel can alternately grind in the first grinding area and the second grinding area. When one roller is ground, the other roller can be ground in a seamless joint mode, the ground roller is replaced, and the new roller to be ground is clamped, so that the numerical control grinding is always kept in a working state, the effective operation time is prolonged, and the grinding efficiency is improved.

Disclosure of Invention

The utility model aims to provide a numerical control grinder capable of continuously and alternately grinding rollers, which solves the problems that the numerical control grinder in the background art is distributed in two groups of straight positions, occupies a large area, is exposed in grinding operation, is easy to cause chip sputtering, cannot quickly and effectively clean the rollers, and is poor in effect and inconvenient to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but numerically controlled grinder of continuous alternative grinding roll, includes the support frame, the roll is installed to the support frame inner wall, and support the base is installed to its support frame lower extreme, and the support frame upper end installs the cover, the rotating electrical machines is installed to support frame inner wall one side, and the support frame inner wall opposite side installs the location catching groove, location catching groove one side cartridge is installed the kicking block, and its kicking block one end and support frame fixed mounting, and support frame and roll lock installation, bushing plate is installed to support frame inner wall lower extreme, and the support frame rear side installs the water tank, suction catheter is installed in water tank rear side lower extreme intercommunication, and suction catheter other end intercommunication installs the sprinkler bead, water tank rear side upper end intercommunication has the guide return tube, and the guide return tube other end and collection basin cartridge installation, the collection basin is seted up in support base inner wall, and the installation slot has been seted up to its support base inner wall, and installation slot inner wall cartridge installs the filter plate, the sliding plate is installed to cover inner wall upper end, and second electric putter opposite side and cover upper end edge fixed mounting, electric putter is installed to its sliding plate both sides, and first electric putter and first sleeve is installed to the ball screw, ball screw parallel to install on the ball guide groove.

Preferably, the support frame is in overturning connection with the cover, and the cover is in lifting movable connection with the guide groove plate through the first electric push rod.

Preferably, the support frame is buckled and installed with the roller through the positioning buckle groove, the roller is fixedly installed by extrusion through the ejector block and the positioning buckle groove, the ejector block is integrated with the electric push rod structure, and the roller is in rotary connection with the support frame through the rotary motor.

Preferably, the guide groove plate is in transverse sliding connection with the grinding block on the servo motor through the ball screw, the grinding block is in vertical sliding connection with the cover on the second electric push rod through the sliding plate, the shapes and positions of the grinding block and the sliding plate are matched with those of the two groups of rollers, and the rollers are distributed in four groups of parallel positions on the inner wall of the support frame.

Preferably, the water spraying heads are distributed at the lower ends of the rollers in inclined positions, the number of the water spraying heads is matched with that of the rollers, and the water spraying heads are respectively connected with the water tank and the collecting water tank in a circulating communication mode through the suction guide pipe and the guide return pipe.

Preferably, the filter plate and the bushing plate are distributed in parallel communication positions, the filter plate is of a groove structure, and the filter plate is in drawing sliding installation with the support base through the installation slot.

Compared with the prior art, the utility model has the beneficial effects that: this but numerical control grinder's of grinding roll in succession support frame inner wall can extrude rotatory installation through rotating electrical machines, location catching groove and kicking block to can carry out four sets of parallel position and distribute, conveniently carry out the grinding operation of less space and more multiunit, and the grinding block can carry out two sets of operations, conveniently carry out and drive through second electric putter and sliding plate and slide the alternate operation, and the sprinkler bead can carry out the incline position water spray, conveniently carry out high-efficient washing to the roll, and can circulate the water conservancy diversion through suction pipe and guide pipe and use, it is more convenient to use.

Drawings

FIG. 1 is a front view of a numerically controlled grinder for continuously and alternately grinding rolls according to the present utility model;

FIG. 2 is a cross-sectional view of a numerically controlled grinder for continuously and alternately grinding rolls according to the present utility model;

FIG. 3 is a schematic view showing the connection between a support frame of a numerically controlled grinder and a roll, wherein the numerically controlled grinder can continuously and alternately grind the roll;

FIG. 4 is an enlarged view of the point A in FIG. 2 of a numerically controlled grinder for continuously and alternately grinding rolls according to the present utility model;

FIG. 5 is an enlarged view of the portion B of FIG. 2 of a numerically controlled grinder for continuously and alternately grinding rolls according to the present utility model;

FIG. 6 is an enlarged view of the portion C of FIG. 2 of a numerically controlled grinder for continuously and alternately grinding rolls according to the present utility model;

FIG. 7 is an enlarged view of the portion D of FIG. 3 of a numerically controlled grinder for continuously and alternately grinding rolls according to the present utility model.

In the figure: 1. the device comprises a support frame, 2, a cover, 3, a control host, 4, a support base, 5, a suction conduit, 6, a water tank, 7, a first electric push rod, 8, a second electric push rod, 9, a guide groove plate, 10, a roller, 11, a water spray head, 12, a filter plate, 13, a water collecting tank, 14, a guide return pipe, 15, a rotating motor, 16, a ball screw, 17, a servo motor, 18, a mounting rack, 19, a sliding plate, 20, a grinding block, 21, a bushing plate, 22, a mounting slot, 23, a positioning buckle slot, 24 and a top block.

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.

Referring to fig. 1-7, the present utility model provides a technical solution: a numerical control grinding machine capable of continuously and alternately grinding rollers comprises a support frame 1, a cover 2, a control host 3, a support base 4, a suction conduit 5, a water tank 6, a first electric push rod 7, a second electric push rod 8, a guide groove plate 9, rollers 10, a water spray head 11, a filter plate 12, a collecting water tank 13, a guide return pipe 14, a rotating motor 15, a ball screw 16, a servo motor 17, a mounting frame 18, a sliding plate 19, a grinding block 20, a bushing 21, a mounting slot 22, a positioning buckle groove 23 and a top block 24, wherein the rollers 10 are mounted on the inner wall of the support frame 1, the support base 4 is mounted on the lower end of the support frame 1, the cover 2 is mounted on the upper end of the support frame 1, the support frame 1 is in overturning connection with the cover 2, the cover 2 is in lifting movable connection with the guide groove plate 9 through the first electric push rod 7, so that the cover 2 is convenient to turn-over, open and close, the inner wall maintenance use is convenient, the grinding block 20 is convenient for lifting and adjusting the position, the supporting frame 1 is buckled with the roller 10 through the locating buckling groove 23, the roller 10 is fixedly installed in an extrusion way through the jacking block 24 and the locating buckling groove 23, the jacking block 24 is integrated with an electric push rod structure, the roller 10 is rotationally connected with the supporting frame 1 through the rotating motor 15, so that the roller 10 is convenient for extrusion installation, the rotation is more stable, the rotating motor 15 is installed on one side of the inner wall of the supporting frame 1, the locating buckling groove 23 is installed on the other side of the inner wall of the supporting frame 1, the jacking block 24 is inserted and installed on one side of the locating buckling groove 23, one end of the jacking block 24 is fixedly installed with the supporting frame 1, the supporting frame 1 is buckled with the roller 10, the lower end of the inner wall of the supporting frame 1 is provided with the drain plate 21, the rear side of the supporting frame 1 is provided with the water tank 6, the lower end of the rear side of the water tank 6 is communicated with the suction conduit 5, the other end of the suction conduit 5 is communicated with the water spray head 11, the water spraying heads 11 are distributed at the lower end of the roller 10 in an inclined position, the number of the water spraying heads 11 is matched with that of the roller 10, the water spraying heads 11 are respectively in circular communication connection with the water tank 6 and the collecting water tank 13 through the suction guide pipe 5 and the guide pipe 14, so that the water spraying heads 11 are convenient for inclined water spraying, the roller 10 is more comprehensive in cleaning and can conduct circular flow guiding, the upper end of the rear side of the water tank 6 is communicated with the guide pipe 14, the other end of the guide pipe 14 is in insertion installation with the collecting water tank 13, the collecting water tank 13 is arranged on the inner wall of the supporting base 4, the inner wall of the supporting base 4 is provided with the mounting slot 22, the inner wall of the mounting slot 22 is in insertion installation with the filter plate 12, the filter plate 12 and the drain plate 21 are in parallel communication position distribution, the filter plate 12 is in a groove structure, the filter plate 12 is in drawing sliding installation with the supporting base 4 through the mounting slot 22, so that the filter plate 12 is convenient for filtering and recycling sprayed wastewater, the utility model is convenient to insert, close, disassemble and assemble, the sliding plate 19 is arranged at the upper end of the inner wall of the cover 2, the second electric push rod 8 is arranged at the two sides of the sliding plate 19, the other side of the second electric push rod 8 is fixedly arranged at the edge of the upper end of the cover 2, the first electric push rod 7 is arranged at the upper end of the sliding plate 19 in an inserting way, the guide groove plate 9 is arranged at the lower end of the first electric push rod 7, the guide groove plate 9 is in transverse sliding connection with the grinding block 20 on the servo motor 17 through the ball screw 16, the grinding block 20 is in vertical sliding connection with the cover 2 on the second electric push rod 8 through the sliding plate 19, the shape and the position of the grinding block 20 and the sliding plate 19 are matched with the shape and the position of the two groups of rollers 10, and the rollers 10 are distributed at four groups of parallel positions on the inner wall of the support frame 1, thus the grinding block 20 can be adjusted in position through the sliding plate 19, two groups of processing can be conveniently and simultaneously carried out, the continuous alternate operation is carried out, the ball screw 16 is arranged in parallel on the inner wall of the guide groove plate 9, one end of the ball screw 16 is connected with the servo motor 17, the grinding block 20 is sleeved on the ball screw 16, and the suction pipe 5 and the return pipe 14 are integrated with a suction pump.

Working principle: when the numerical control grinder capable of continuously and alternately grinding the rollers is used, the device is firstly connected with a power supply, then the cover 2 is turned over and opened electrically, then four groups of rollers 10 are hoisted and inserted into the positioning buckling groove 23, then the jacking block 24 is started to jack the rollers to one side of the rotating motor 15 to form extrusion buckling, then the rotating motor 15 is started to drive the rollers 10 to rotate, then the first electric push rod 7 is started to drive the grinding block 20 to be attached to the rollers 10 to grind, then the servo motor 17 is started, the ball screw 16 is used for driving the grinding block 20 to reciprocate on the rollers 10, during grinding, water in the water tank 6 can be led into the water spray head 11 through the suction conduit 5 to spray at an inclined position, waste water can be led into the filter plate 12 through the drain plate 21 to be filtered, and then led into the collecting water tank 13, then the second electric push rod 8 can be started to drive the grinding block 20 to move towards the other two groups of rollers 10 through the sliding plate 19 after the two groups of rollers 10 are ground, and then the finished rollers 10 can be taken out to be replaced, and the continuous grinding can be alternately performed alternately, so that the numerical control grinder can be continuously used.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a but numerically control grinder of continuous alternative grinding roll, includes support frame (1), roll (10) are installed to support frame (1) inner wall, and support base (4) are installed to its support frame (1) lower extreme, and cover (2) are installed to support frame (1) upper end, its characterized in that: the utility model discloses a filter plate, including support frame (1) inner wall, rotary motor (15) are installed to support frame (1) inner wall one side, and support frame (1) inner wall opposite side installs location catching groove (23), location catching groove (23) one side cartridge is installed ejector pad (24), and ejector pad (24) one end and support frame (1) fixed mounting, and support frame (1) and roll (10) lock are installed, bushing plate (21) are installed to support frame (1) inner wall lower extreme, and support frame (1) rear side installs water tank (6), suction conduit (5) are installed in water tank (6) rear side lower extreme intercommunication, and suction conduit (5) other end intercommunication is installed sprinkler bead (11), water tank (6) rear side upper end intercommunication has guide return pipe (14), and guide return pipe (14) other end and collection basin (13) cartridge are installed, collection basin (13) are seted up in support base (4) inner wall, and are seted up installation slot (22) in support base (4) inner wall, and installation slot (22) inner wall cartridge is installed filter plate (12), cover (2) inner wall upper end intercommunication is installed and is had sprinkler bead (19), electric actuator plate (8) and second side (8) side edge is installed to electric putter (8) both sides, the upper end of the sliding plate (19) is inserted and assembled with a first electric push rod (7), the lower end of the first electric push rod (7) is provided with a guide groove plate (9), the ball screw (16) is installed in parallel on the inner wall of the guide groove plate (9), one end of the ball screw (16) is connected with the servo motor (17), and the grinding block (20) is installed on the ball screw (16) in a sleeved mode.

2. A numerically controlled grinder for continuously and alternately grinding rolls as set forth in claim 1, wherein: the support frame (1) is in overturning connection with the cover (2), and the cover (2) is in lifting movable connection with the guide groove plate (9) through the first electric push rod (7).

3. A numerically controlled grinder for continuously and alternately grinding rolls as set forth in claim 2, wherein: the support frame (1) is buckled with the roller (10) through a positioning buckle groove (23), the roller (10) is fixedly installed in an extrusion mode through a jacking block (24) and the positioning buckle groove (23), the jacking block (24) is integrated with an electric push rod structure, and the roller (10) is in rotary connection with the support frame (1) through a rotary motor (15).

4. A numerically controlled grinder for continuously and alternately grinding rolls as set forth in claim 3, wherein: the guide groove plate (9) is transversely connected with the grinding block (20) in a sliding mode on the servo motor (17) through the ball screw (16), the grinding block (20) is vertically connected with the cover (2) in a sliding mode on the second electric push rod (8) through the sliding plate (19), the shapes and positions of the grinding block (20) and the sliding plate (19) are matched with those of the two groups of rollers (10), and the rollers (10) are distributed in four groups of parallel positions on the inner wall of the support frame (1).

5. A numerically controlled grinder for continuously and alternately grinding rolls as set forth in claim 4, wherein: the water spraying heads (11) are distributed at the lower ends of the rollers (10) in inclined positions, the number of the water spraying heads (11) is matched with that of the rollers (10), and the water spraying heads (11) are respectively connected with the water tank (6) and the water collecting tank (13) in circulating communication through the suction guide pipe (5) and the return guide pipe (14).

6. A numerically controlled grinder for continuously and alternately grinding rolls as set forth in claim 5, wherein: the filter plates (12) and the bushing plates (21) are distributed at parallel communication positions, the filter plates (12) are of groove structures, and the filter plates (12) are in sliding and sliding installation with the support base (4) through the installation slots (22).