CN213258752U

CN213258752U - Auxiliary device is used in numerically control grinder processing

Info

Publication number: CN213258752U
Application number: CN202021927211.7U
Authority: CN
Inventors: 罗荣伟
Original assignee: Wuxi Yiji Grinder Manufacturing Co ltd
Current assignee: Wuxi Yiji Grinder Manufacturing Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-05-25
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses an auxiliary device is used in numerically control grinder processing, which comprises a platform, open at platform one side top has the mounting groove, and mounting groove inner wall sliding connection has the fixed plate, the fixed plate is opened there is the spout, and spout inner wall sliding connection has the grip block, threaded hole is opened to grip block one end, and threaded hole inner wall spiro union has two-way threaded rod, open bottom fixed plate one end has the screw, and screw inner wall spiro union has the screw rod, screw rod one end is connected with servo motor. The utility model discloses an use servo motor, screw rod, slide bar, controller and laser displacement sensor, utilize laser displacement sensor to acquire the distance of polishing a tip and abrasive disc, usable slide caliper and the position of laser displacement sensor confirm the position of polishing the position apart from polishing a tip simultaneously to utilize controller control servo motor to drive and polish a slip to polishing piece department, carry out accurate polishing, improved the precision of polishing, improve work efficiency.

Description

Auxiliary device is used in numerically control grinder processing

Technical Field

The utility model relates to a numerical control grinder is auxiliary device technical field for the processing, especially relates to an auxiliary device is used in numerical control grinder processing.

Background

A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool. Most grinding machines use a grinding wheel rotating at a high speed for grinding, and a few grinding machines use other grinding tools such as oilstone and abrasive belt and free abrasive materials for processing, such as honing machines, superfinishing machines, abrasive belt grinding machines, polishing machines and the like, and the grinding machines can process materials with higher hardness, such as hardened steel, hard alloy and the like; brittle materials such as glass, granite, etc. can also be processed. The grinding machine can grind with high precision and small surface roughness, and can grind with high efficiency, such as strong grinding. The accurate measurement needs to be carried out to the piece of polishing position of polishing at the in-process of polishing, but because current personnel are when using, it is poor to measure its effect through the tape measure, and the precision measurement is inaccurate, and it is not convenient to measure moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an auxiliary device for numerical control grinding machine machining.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an auxiliary device for numerical control grinding machine processing comprises a platform, wherein a mounting groove is formed in the top of one side of the platform, a fixing plate is connected to the inner wall of the mounting groove in a sliding manner, a sliding groove is formed in the fixing plate, a clamping plate is connected to the inner wall of the sliding groove in a sliding manner, a threaded hole is formed in one end of the clamping plate, a bidirectional threaded rod is connected to the inner wall of the threaded hole in a threaded manner, a threaded hole is formed in the bottom of one end of the fixing plate, a screw is connected to the inner wall of the threaded hole in a threaded manner, a servo motor is connected to one end of the screw, a fixing groove is formed in one side, located on the mounting groove, of the top of the platform, a telescopic rod is connected to the inner wall of the fixing groove in a sliding manner, a supporting mechanism is fixed to the top of the telescopic rod, the utility model discloses a platform, including supporting mechanism, mounting structure, platform top, fixed plate, gyro wheel, fixed column, scale mark, slide bar outer wall sliding connection have vernier caliper, the mounting hole that has a plurality of evenly distributed is opened at the supporting mechanism top, and the mounting hole inner wall forms roll connection with the gyro wheel, the welding of platform top opposite side both ends has the fixed column, and the fixed column top is fixed with the slide bar, install the scale mark on the slide bar, and slide bar outer wall sliding connection has vernier caliper, the fixed plate top is located the grip block upside and.

Preferably, both ends of the bidirectional threaded rod are rotatably connected to the inner walls of the top and the bottom of the sliding groove through bearings, and a steering wheel is fixed to the top end of the bidirectional threaded rod.

Preferably, a round hole is formed in the top of the other end of the fixing plate, and the inner wall of the round hole is in sliding fit with the sliding rod.

Preferably, the two ends of the bidirectional screw are rotatably connected to the inner wall of the rectangular groove through bearings, and one end of the bidirectional screw is connected with a turntable.

Preferably, the telescopic rod comprises a first sleeve and a second sleeve, the second sleeve is sleeved on the inner wall of the first sleeve, the second sleeve and the first sleeve form a sliding fit, a circular groove is formed in the outer wall of the top end of the first sleeve, a nut is rotatably connected to the inner wall of the circular groove, and the nut and the second sleeve form a threaded fit.

Preferably, table legs are installed at four corners of the bottom of the platform, the servo motor and the controller are connected with a switch through wires, and the switch is connected with a power supply.

The utility model has the advantages that:

1. the two ends of the polishing piece are clamped and fixed by using the fixing plate, the clamping plate, the bidirectional threaded rod and the supporting mechanism, so that the side slipping in the polishing process is avoided, the polishing precision is reduced, and the safety coefficient of equipment is improved;

2. through using servo motor, screw rod, slide bar, controller and laser displacement sensor, utilize laser displacement sensor to acquire the distance of polishing a tip and abrasive disc, the position of the position distance of polishing a tip is confirmed to usable slide caliper and laser displacement sensor simultaneously to utilize controller control servo motor to drive and polish a slip to polishing piece department, carry out accurate polishing, improved the precision of polishing, improve work efficiency.

Drawings

Fig. 1 is a schematic structural view of a side surface of an auxiliary device for machining of a numerically controlled grinder according to the present invention;

fig. 2 is a schematic top view of the auxiliary device for the machining of the numerically controlled grinder according to the present invention;

fig. 3 is the utility model provides a supporting mechanism structure sketch map of auxiliary device is used in numerically control grinder processing.

In the figure: the device comprises a platform 1, a fixing plate 2, a clamping plate 3, a bidirectional threaded rod 4, a fixing column 5, a sliding rod 6, a screw rod 7, a servo motor 8, a telescopic rod 9, a supporting mechanism 10, a controller 11, a laser displacement sensor 12, a vernier caliper 13, scale marks 14, a bidirectional screw rod 15, a roller 16 and a rubber plate 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an auxiliary device for numerical control grinding machine processing comprises a platform 1, wherein a mounting groove is formed at the top of one side of the platform 1, the inner wall of the mounting groove is slidably connected with a fixing plate 2, the fixing plate 2 is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a clamping plate 3, one end of the clamping plate 3 is provided with a threaded hole, the inner wall of the threaded hole is screwed with a bidirectional threaded rod 4, the bottom of one end of the fixing plate 2 is provided with a threaded hole, the inner wall of the threaded hole is screwed with a screw 7, one end of the screw 7 is connected with a servo motor 8, a fixing groove is formed at one side of the mounting groove at the top of the platform 1, the inner wall of the fixing groove is slidably connected with a telescopic rod 9, a supporting mechanism 10 is fixed at the top of the telescopic rod 9, the supporting mechanism 10, the threaded port is in threaded connection with the bidirectional screw 15, a plurality of uniformly distributed mounting holes are formed in the top of the supporting mechanism 10, the inner walls of the mounting holes are in rolling connection with the rollers 16, and the two ends of the polishing piece are clamped and fixed by using the fixing plate 2, the clamping plate 3, the bidirectional threaded rod 4 and the supporting mechanism 10, so that the polishing precision is prevented from being reduced due to sideslip in the polishing process, and the safety coefficient of equipment is improved;

fixed columns 5 are welded at two ends of the other side of the top of the platform 1, a sliding rod 6 is fixed at the top of each fixed column 5, scale marks 14 are arranged on each sliding rod 6, and the outer wall of the slide bar 6 is connected with a vernier caliper 13 in a sliding way, the top of the fixing plate 2 is positioned at the upper side of the clamping plate 3 and is fixed with a laser displacement sensor 12, the laser displacement sensor 12 is connected with a controller 11 through a lead, by using a servo motor 8, a screw 7, a vernier caliper 13, a slide bar 6, a controller 11 and a laser displacement sensor 12, the distance between the end of a grinding piece and a grinding sheet is obtained by using the laser displacement sensor 12, meanwhile, the vernier caliper 13 and the laser displacement sensor 12 can be used for determining the position of the polishing part from the end part of the polishing piece, therefore, the controller 11 is used for controlling the servo motor 8 to drive the polishing piece to slide to the polishing piece for precise polishing, so that the polishing precision is improved, and the working efficiency is improved;

two-way threaded rod 4 both ends are all rotated through the bearing and are connected on spout top and bottom inner wall, and 4 tops of two-way threaded rod are fixed with the steering wheel, open at 2 other end tops of fixed plate has the round hole, and round hole inner wall and slide bar 6 form sliding fit, two-way threaded rod 15 both ends are rotated through the bearing and are connected on the rectangular channel inner wall, and 15 one end of two-way threaded rod is connected with the carousel, telescopic link 9 includes first sleeve pipe and second sleeve pipe, the second sleeve pipe cup joints on first sleeve pipe inner wall, and second sleeve pipe and first sleeve pipe form sliding fit, first sleeve pipe top outer wall is opened there is the circular slot, and the circular slot inner wall rotates and is connected with the nut, the nut forms the spiro union cooperation with the second sleeve pipe, the table leg is installed in 1 bottom four corners of platform, servo motor.

The working principle is as follows: the two ends of the polishing piece are clamped and fixed by using the fixing plate 2, the clamping plate 3, the bidirectional threaded rod 4 and the supporting mechanism 10, so that the phenomenon that the polishing precision is reduced due to sideslip in the polishing process is avoided, and the safety coefficient of equipment is improved; through using servo motor 8, screw rod 7, slide caliper 13, slide bar 6, controller 11 and laser displacement sensor 12, utilize laser displacement sensor 12 to acquire the distance of polishing a tip and abrasive disc, the position of polishing position apart from polishing a tip is confirmed to usable slide caliper 13 and laser displacement sensor 12 simultaneously, thereby utilize controller 11 control servo motor 8 to drive polishing a slip to polishing piece department, carry out accurate polishing, the precision of polishing has been improved, and work efficiency is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an auxiliary device is used in numerical control grinding machine processing, includes platform (1), its characterized in that, platform (1) one side top is opened there is the mounting groove, and mounting groove inner wall sliding connection has fixed plate (2), fixed plate (2) are opened there is the spout, and spout inner wall sliding connection has grip block (3), threaded hole is opened to grip block (3) one end, and threaded hole inner wall spiro union has two-way threaded rod (4), open fixed plate (2) one end bottom has the screw, and screw inner wall spiro union has screw rod (7), screw rod (7) one end is connected with servo motor (8), platform (1) top is located mounting groove one side and is opened there is the fixed slot, and fixed slot inner wall sliding connection has telescopic link (9), telescopic link (9) top is fixed with supporting mechanism (10), and supporting mechanism (10) include rubber slab (17), A bidirectional screw (15) and a roller (16), the supporting mechanism (10) is provided with a rectangular groove, the inner wall of the rectangular groove forms sliding fit with the rubber plate (17), the bottom of the rubber plate (17) is provided with a threaded opening, the threaded port is in threaded connection and matching with the two-way screw (15), a plurality of uniformly distributed mounting holes are formed at the top of the supporting mechanism (10), the inner wall of the mounting hole is in rolling connection with the roller (16), the two ends of the other side of the top of the platform (1) are welded with fixing columns (5), a sliding rod (6) is fixed at the top of the fixed column (5), scale marks (14) are arranged on the sliding rod (6), and the outer wall of the slide bar (6) is connected with a vernier caliper (13) in a sliding way, the top of the fixed plate (2) is positioned at the upper side of the clamping plate (3) and is fixed with a laser displacement sensor (12), and the laser displacement sensor (12) is connected with a controller (11) through a lead.

2. The auxiliary device for the numerical control grinding machine machining according to claim 1, characterized in that two ends of the bidirectional threaded rod (4) are rotatably connected to the inner walls of the top and the bottom of the chute through bearings, and a steering wheel is fixed at the top end of the bidirectional threaded rod (4).

3. The auxiliary device for the numerical control grinding machine machining is characterized in that a round hole is formed in the top of the other end of the fixing plate (2), and the inner wall of the round hole is in sliding fit with the sliding rod (6).

4. The auxiliary device for numerical control grinding machine machining according to claim 1, characterized in that both ends of the bidirectional screw (15) are rotatably connected to the inner wall of the rectangular groove through bearings, and one end of the bidirectional screw (15) is connected with a turntable.

5. The auxiliary device for numerical control grinding machine machining according to claim 1 is characterized in that the telescopic rod (9) comprises a first sleeve and a second sleeve, the second sleeve is sleeved on the inner wall of the first sleeve and forms a sliding fit with the first sleeve, a circular groove is formed in the outer wall of the top end of the first sleeve, a nut is rotatably connected to the inner wall of the circular groove, and the nut and the second sleeve form a threaded fit.

6. The auxiliary device for numerical control grinding machine machining according to claim 1 is characterized in that table legs are installed at four corners of the bottom of the platform (1), the servo motor (8) and the controller (11) are connected with a switch through wires, and the switch is connected with a power supply.