CN222430029U

CN222430029U - Grinding machine slotting auxiliary device

Info

Publication number: CN222430029U
Application number: CN202420646589.1U
Authority: CN
Inventors: 尉廷香; 辛雅玉; 王淑琴; 刘标; 张贺华
Original assignee: Taicang Jingye Hardware Products Co ltd
Current assignee: Taicang Jingye Hardware Products Co ltd
Priority date: 2024-03-31
Filing date: 2024-03-31
Publication date: 2025-02-07
Anticipated expiration: 2034-03-31

Abstract

The utility model discloses a grooving auxiliary device for a grinding machine, which relates to the technical field of auxiliary processing and comprises a device main body, clamping blocks, ejector rods and a base, wherein one end of the device main body is connected with one end of a first cylinder through screws, the two sides of the clamping blocks are welded with the telescopic ends of the first cylinder, two clamping blocks are connected with the tops of threaded rods in a threaded manner, a spanner is welded at the tops of the threaded rods, the bottoms of the threaded rods are rotationally connected with the tops of lifting plates, and when an adjusting head at one end of each ejector rod contacts with the surface of a workpiece, the ejector rods slide and shrink towards the inside of the clamping blocks until each adjusting head fully contacts with the surface of the workpiece, so that one end of each ejector rod can simulate the shape of the surface of the irregular workpiece, and the device can firmly fix workpieces with various irregular shapes.

Description

Grooving auxiliary device of grinding machine

Technical Field

The utility model relates to the technical field of auxiliary machining, in particular to a slotting auxiliary device of a grinding machine.

Background

In order to guarantee that the accuracy of slotting can fix the machined part through auxiliary device when the grinding machine is slotted, prevent the phenomenon of displacement when carrying out the fluting, through retrieving, chinese patent grant number CN 218592373U's patent discloses grinding machine fluting auxiliary device, the device is when carrying out the fluting on the grinding machine workstation, the slotting part is in contact with the grinding machine workstation and carries out fluting to the working face of grinding machine workstation, spacing telescopic link joint is in one side of last inslot portion, carry out quick definition to the fluting position of slotting part next, further improve the fluting efficiency of grinding machine, simultaneously, fasten fixed plate and connecting plate through fastening bolt, the fluting part has been avoided appearing sliding, but the device use has the limitation, can only carry out the fluting to regular form machined part and fix, can lead to auxiliary device and machined part surface contact surface less when the machined part surface is irregular shape especially circular, and then lead to the holding surface less, and then lead to can not firmly fix the machined part, the easy appearance of rocking influences fluting processing when leading to the fluting.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the auxiliary device for grooving of the grinding machine, which solves the problems that the prior device has limitation in use and can only carry out grooving and fixing on a regular workpiece, and when the surface of the workpiece is in an irregular shape, especially in a round shape, the contact surface between the auxiliary device and the surface of the workpiece is smaller, the clamping surface is smaller, the workpiece cannot be firmly fixed, and the grooving is affected by shaking easily.

The grinding machine slotting auxiliary device comprises a device main body, clamping blocks, a top rod and a base, wherein one end of the device main body is connected with one end of a first air cylinder through screws, two telescopic ends of the first air cylinder are welded with two sides of the clamping blocks, two clamping blocks are in threaded connection with the top of a threaded rod, a spanner is welded at the top of the threaded rod, the bottom of the threaded rod is rotationally connected with the top of a lifting plate, the lifting plate is arranged in the clamping block, the lifting plate is in sliding contact with the surface of the top rod, a hole groove is formed in one end of the top rod, the hole groove is in sliding contact with the outer wall of one end of the top rod, a spring is sleeved outside the top rod, the other end of the top rod is welded with the inner wall of the clamping block, an adjusting head is arranged at one end of the top rod, a machined part is arranged between the adjusting head and the push plate, one side of the push plate is welded with the telescopic end of a second air cylinder, the other end of the second air cylinder is connected with the device main body through screws, the base is welded at the bottom of the device main body, and lug plates are welded at two sides of the base.

Preferably, the limit block is welded at the top of the inner wall of the clamping block, the limit blocks are arranged in a straight line equidistant mode, and are in sliding contact with the grooves on the top surface of the ejector rod, the limit block is beneficial to limiting the stroke of the ejector rod, and the ejector rod is prevented from slipping from one end of the clamping block.

Preferably, the top surface of the ejector rod and the bottom surface of the lifting plate are rough frosted surfaces, a gap exists between the bottom of the lifting plate and the top surface of the ejector rod, the friction force between the lifting plate and the ejector rod is improved through the rough surfaces, and the ejector rod is firmly fixed under the downward clamping action of the lifting plate.

Preferably, the ejector rods are tightly attached to each other, the ejector rods are in sliding contact with each other, one end part of each ejector rod is rotationally connected with the adjusting head, and the adjusting head can adaptively rotate when contacting with the surface of the irregular workpiece, so that the contact surface between the adjusting head and the surface of the workpiece is improved.

Preferably, the bottom surface of the device main body is provided with strip-shaped through holes, the through holes on the bottom surface of the device main body are arranged in a straight line at equal intervals, and the recovery of waste liquid is facilitated through the hole grooves at the bottom of the device main body.

Preferably, the wedge-shaped diversion slope is arranged at the top of the base, the magnetic stripe is embedded on the surface of the diversion slope, and scrap iron in waste liquid can be adsorbed by the magnetic stripe when flowing through the surface of the diversion slope, so that the waste liquid generated by slotting is filtered.

The utility model provides a slotting auxiliary device of a grinding machine. The beneficial effects are as follows:

(1) This grinding machine slotting auxiliary device, the device is when using, through placing the machined part in push pedal one side and push pedal laminating, under the promotion of second cylinder, promote the machined part to the ejector pin remove, when the adjustment head of ejector pin one end and machined part surface contact, the ejector pin can slide the shrink to the grip block inside, until every adjustment head and machined part surface fully contact, thereby make a plurality of ejector pin one ends can imitate the shape on irregular workpiece surface, and then through rotating the spanner, the spanner can drive the threaded rod and rotate, the threaded rod can drive the lifter plate and remove downwards when carrying out the pivoted, and then make the lifter plate can carry out the centre gripping fixed to the ejector pin surface, under the promotion of first pneumatic cylinder, make the grip block drive the adjustment head and carry out the centre gripping fixed to the machined part surface, and then be favorable to making the device can carry out firm fixation to the machined part of various irregular shapes.

(2) This grinding machine slotting auxiliary device is used for refrigerated waste liquid can flow to the guiding gutter through the hole groove of device main part bottom when carrying out the fluting, and then can be adsorbed by the magnetic stripe when flowing through the water conservancy diversion slope surface in the waste liquid iron fillings to be favorable to filtering the waste liquid that the fluting produced, thereby be favorable to reducing waste water treatment's degree of difficulty.

Therefore, the problem that the slotting is affected by shaking when slotting is easily caused because the existing device is limited in use and only can slot and fix a regular workpiece, and the contact surface between an auxiliary device and the surface of the workpiece is small when the surface of the workpiece is in an irregular shape and especially circular.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a lifter plate structure according to the present utility model;

FIG. 3 is a schematic view of a magnetic stripe structure according to the present utility model;

FIG. 4 is a schematic view of the ejector rod according to the present utility model;

Fig. 5 is a schematic view of the main structure of the device of the present utility model.

In the figure, 1, a device main body, 2, a first cylinder, 3, a clamping block, 4, a threaded rod, 5, a spanner, 6, a mandril, 7, a limiting block, 8, a sliding rod, 9, a spring, 10, a lifting plate, 11, an adjusting head, 12, a machined part, 13, a push plate, 14, a second cylinder, 15, a base, 16, an ear plate, 17, a diversion slope, 18 and a magnetic stripe.

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.

Example 1:

Referring to fig. 1-5, the auxiliary grooving device for the grinding machine comprises a device main body 1, a clamping block 3, a push rod 6 and a base 15, wherein one end of the device main body 1 is connected with one end of a first cylinder 2 through a screw, the telescopic end of the first cylinder 2 is welded with two sides of the clamping block 3, the clamping block 3 is provided with two clamping blocks 3, the tops of the two clamping blocks 3 are in threaded connection with a threaded rod 4, the top of the threaded rod 4 is welded with a spanner 5, the bottom of the threaded rod 4 is rotationally connected with the top of a lifting plate 10, the lifting plate 10 is arranged in the clamping block 3, the lifting plate 10 is in sliding contact with the surface of the push rod 6, a hole groove is formed at one end of the push rod 6, the hole groove at one end of the push rod 6 is in sliding contact with the outer wall at one end of the slide rod 8, a spring 9 is sleeved outside the slide rod 8, the other end of the slide rod 8 is welded with the inner wall of the clamping block 3, one end of the push rod 6 is provided with an adjusting head 11, a machined piece 12 is arranged between the adjusting head 11 and the push plate 13, one side of the push plate 13 is welded with the telescopic end of the second cylinder 14, the other end of the second cylinder 14 is connected with the device main body 1 through a screw, a base 15 is welded at the bottom of the device main body 1, lug plates 16 are welded at two sides of the base 15, limiting blocks 7 are welded at the top of the inner wall of the clamping block 3, the limiting blocks 7 are arranged in a straight line at equal intervals, the limiting blocks 7 are in sliding contact with grooves on the top surface of the ejector rod 6, the top surface of the ejector rod 6 and the bottom surface of the lifting plate 10 are rough frosted surfaces, a gap exists between the bottom of the lifting plate 10 and the top surface of the ejector rod 6, the ejector rods 6 are tightly attached to each other, the ejector rods 6 are in sliding contact with each other, one end of each ejector rod 6 is rotationally connected with an adjusting head 11, when the adjusting head 11 at one end of each ejector rod 6 is in contact with the surface of a machined part 12, the ejector rod 6 can slide and shrink towards the inside the clamping block 3 until each adjusting head 11 is fully contacted with the surface of the machined part 12, thereby make a plurality of ejector pins 6 one end can imitate the shape of making irregular work piece surface, and then through rotating spanner 5, spanner 5 can drive threaded rod 4 and rotate, and threaded rod 4 can drive lifter plate 10 and remove downwards when rotating, and then make lifter plate 10 can carry out the centre gripping to ejector pin 6 surface fixedly, under the promotion of pneumatic cylinder 2, make grip block 3 can drive adjusting head 11 and carry out the centre gripping fixedly to work piece 12 surface, and then be favorable to making the device can carry out firm fixation to the work piece 12 of various irregular shapes.

Example 2:

The bottom surface of the device main body 1 is provided with strip-shaped through holes, the through holes on the bottom surface of the device main body 1 are arranged in a straight line at equal intervals, the top of the base 15 is provided with wedge-shaped diversion slopes 17, the surfaces of the diversion slopes 17 are embedded with magnetic strips 18, waste liquid used for cooling during slotting can flow down onto the diversion trenches through the holes and grooves on the bottom of the device main body 1, and then scrap iron in the waste liquid can be adsorbed by the magnetic strips 18 during flowing through the surfaces of the diversion slopes 17, so that waste liquid generated during slotting is filtered, and difficulty in waste water treatment is reduced.

When the device is used, the machined part 12 is placed on one side of the push plate 13 and is attached to the push plate 13, the machined part 12 is pushed to move towards the ejector rod 6 under the pushing of the second air cylinder 14, when the adjusting head 11 at one end of the ejector rod 6 is in surface contact with the machined part 12, the ejector rod 6 can slide and shrink towards the inside of the clamping block 3 until each adjusting head 11 is fully contacted with the surface of the machined part 12, so that one end of the plurality of ejector rods 6 can imitate the shape of the surface of an irregular workpiece, the threaded rod 4 can be driven to rotate by the wrench 5, the threaded rod 4 can be driven to move downwards while the threaded rod 4 rotates, the lifting plate 10 can be driven to clamp and fix the surface of the ejector rod 6 under the pushing of the first air cylinder, the clamping block 3 can be driven to clamp and fix the surface of the machined part 12 by the adjusting head 11, further, the device can firmly fix various irregularly-shaped machined parts 12, waste liquid used for cooling can flow onto the guide groove through the groove at the bottom of the device body 1 when the groove is grooved, further the waste liquid can be absorbed by the guide groove 18 when flowing through the surface of the guide 17, and the waste liquid can be filtered preliminarily.

The device comprises a device body 1, a first cylinder 2, a clamping block 3, a threaded rod 4, a 5, a spanner 6, a mandril 7, a limiting block 8, a sliding rod 9, a spring 10, a lifting plate 11, an adjusting head 12, a machined part 13, a push plate 14, a second cylinder 15, a base 16, an ear plate 17, a diversion slope 18 and a magnetic stripe, wherein the components are universal standard components or components known to a person skilled in the art, and the structures and principles of the components are known by the person through technical manuals or through a routine experiment method.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The auxiliary device for grooving the grinding machine is characterized by comprising a device main body (1), clamping blocks (3), a push rod (6) and a base (15), wherein one end of the device main body (1) is connected with one end of a first air cylinder (2) through a screw, the telescopic ends of the first air cylinder (2) are welded with two sides of the clamping blocks (3), the two clamping blocks (3) are arranged, the tops of the clamping blocks (3) are in threaded connection with a threaded rod (4), a spanner (5) is welded at the tops of the threaded rod (4), the bottoms of the threaded rod (4) are rotationally connected with the top of a lifting plate (10), the lifting plate (10) is arranged inside the clamping blocks (3), the inside of the lifting plate (10) is in sliding contact with the surface of the push rod (6), a hole groove is formed in one end of the push rod (6), one end of the push rod (6) is in sliding contact with the outer wall of one end of the slide rod (8), the other end of the slide rod (8) is sleeved with a spring (9), the inner wall of the clamping block (3) is welded, one end of the slide rod (6) is provided with an adjusting head (11), a push rod (11) is arranged between the adjusting head (11) and one side of the push rod (13) is welded with one side of the first push rod (14), the other end of the second air cylinder (14) is connected with the device main body (1) through a screw, a base (15) is welded at the bottom of the device main body (1), and lug plates (16) are welded at two sides of the base (15).

2. The slotting auxiliary device of the grinding machine according to claim 1, wherein limiting blocks (7) are welded at the top of the inner wall of the clamping block (3), the limiting blocks (7) are arranged in a straight line at equal intervals, and the limiting blocks (7) are in sliding contact with grooves on the top surface of the ejector rod (6).

3. The grooving auxiliary device for the grinding machine, as set forth in claim 1, characterized in that the top surface of the ejector rod (6) and the bottom surface of the lifting plate (10) are rough frosted surfaces, and a gap exists between the bottom of the lifting plate (10) and the top surface of the ejector rod (6).

4. The grooving auxiliary device for the grinding machine according to claim 1, wherein the ejector rods (6) are tightly attached to each other, the ejector rods (6) are in sliding contact with each other, and one end part of each ejector rod (6) is rotatably connected with the adjusting head (11).

5. The slotting auxiliary device for a grinding machine according to claim 1, wherein strip-shaped through holes are formed in the bottom surface of the device main body (1), and the through holes in the bottom surface of the device main body (1) are arranged in a straight line at equal intervals.

6. The grooving auxiliary device for the grinding machine according to claim 1, wherein a wedge-shaped diversion slope (17) is arranged at the top of the base (15), and a magnetic strip (18) is embedded on the surface of the diversion slope (17).