CN216504376U

CN216504376U - Double-grinding head equipment with grinding wheel

Info

Publication number: CN216504376U
Application number: CN202122884324.4U
Authority: CN
Inventors: 张永昌; 胡浪; 张致富; 蒋卓良
Original assignee: Nanjing Tainuo Machinery Co ltd
Current assignee: Nanjing Tainuo Machinery Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-05-13
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses double-grinding-head equipment with a grinding wheel, which comprises a double-grinding-head equipment body, wherein the double-grinding-head equipment body is symmetrically provided with a finishing mechanism, the finishing mechanism comprises a sliding frame, a diamond roller, a rotating shaft, a first synchronous wheel, a second synchronous wheel, a synchronous belt, a motor and a rotating shaft, the diamond roller is positioned in the sliding frame, one end of the rotating shaft is fixedly connected with the diamond roller, the synchronous belt is positioned between the first synchronous wheel and the second synchronous wheel, the output end of the motor is in transmission connection with the rotating shaft, the top of the rotating shaft is fixedly connected with the first synchronous wheel in an inserting way, and the outer wall of the rotating shaft is fixedly connected with the second synchronous wheel in an inserting way. According to the utility model, the sliding frame, the diamond roller, the rotating shaft, the first synchronous wheel, the second synchronous wheel, the synchronous belt, the motor and the rotating shaft are mutually matched, so that the diamond roller rotates at a certain speed by the motor, and the diamond roller is beneficial to trimming the grinding wheel, increasing the working time and improving the working efficiency.

Description

Double-grinding head equipment with grinding wheel

Technical Field

The utility model relates to the field of grinding wheel trimming, in particular to double-grinding-head equipment with a grinding wheel trimming function.

Background

The dressing of the grinding wheel generally refers to the dressing of the grinding wheel, the dressing of the grinding wheel is an operation process of dressing the grinding wheel by a dressing tool to form or remove a dull surface layer so as to recover the grinding performance and the correct geometric shape of a working surface, the grinding wheel is timely and correctly dressed, the dressing of the grinding wheel is an indispensable important link for improving the grinding efficiency and ensuring the grinding quality, and the dressing of the grinding wheel generally comprises methods such as turning, grinding by using a diamond roller, rolling and the like.

After the double-grinding-head equipment is used for a certain time, the grinding wheel on the double-grinding-head equipment can be worn, and then subsequent use can be influenced, the grinding wheel is generally detached and then is trimmed, but the mode can correspondingly increase the working time, so that the working efficiency can be reduced, and certain limitation exists.

SUMMERY OF THE UTILITY MODEL

The present invention has been made in an effort to provide a double grinding head apparatus with a dressed grinding wheel to solve the problems set forth in the background art described above.

In order to achieve the purpose, the utility model provides the following technical scheme: the double-grinding-head equipment with the grinding wheel comprises double-grinding-head equipment, wherein a body of the double-grinding-head equipment is symmetrically provided with a finishing mechanism;

maintain the mechanism and include sliding frame, diamond gyro wheel, axis of rotation, first synchronizing wheel, second synchronizing wheel, hold-in range, motor and pivot, the diamond gyro wheel is located sliding frame's inside, the one end and the diamond gyro wheel fixed connection of axis of rotation, the hold-in range is located between first synchronizing wheel and the second synchronizing wheel, the output and the pivot transmission of motor are connected.

Preferably, the top of the rotating shaft is fixedly connected with the first synchronizing wheel in a penetrating manner, and the outer wall of the rotating shaft is fixedly connected with the second synchronizing wheel in a penetrating manner.

Preferably, the top end of the inner wall of the sliding frame is provided with a through groove, and the rotating shaft is rotatably inserted and connected with the inner cavity of the through groove.

Preferably, the bottom fixedly connected with fixed axle of diamond gyro wheel, the one end of fixed axle rotates with the inner wall of sliding frame to alternate and is connected, the fixed section of thick bamboo of top fixedly connected with of sliding frame, the supplementary ring of inner wall fixedly connected with of fixed section of thick bamboo, the axis of rotation rotates with the inner chamber of supplementary ring to alternate and is connected.

Preferably, a pushing rod is connected to one side of the sliding frame in a threaded penetrating manner, and the outer wall of the pushing rod is connected with the double-grinding-head equipment body in a sliding penetrating manner.

Preferably, a guide rod is inserted and connected to one side of the sliding frame through symmetrical threads, and the outer wall of the guide rod is connected with the double-grinding-head equipment body in a sliding and inserting manner.

The utility model has the technical effects and advantages that:

(1) according to the utility model, the sliding frame, the diamond roller, the rotating shaft, the first synchronous wheel, the second synchronous wheel, the synchronous belt, the motor and the rotating shaft are matched with each other, the motor enables the diamond roller to rotate at a certain speed, and the diamond roller is beneficial to trimming a grinding wheel, increasing the working time and improving the working efficiency;

(2) according to the utility model, the guide rod, the push rod and the sliding frame are mutually matched, the sliding frame is favorable for driving the diamond roller to move, the push rod is favorable for pushing the sliding frame to move, the diamond roller is further convenient to perform feeding motion, and the grinding wheel is favorably dressed.

Drawings

FIG. 1 is a front sectional structural view of the present invention.

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

Fig. 3 is a schematic structural view of the fixing cylinder of the present invention.

In the figure: 1. a double-grinding-head equipment body; 2. a dressing mechanism; 21. a sliding frame; 22. a diamond roller; 23. a rotating shaft; 24. a first synchronizing wheel; 25. a second synchronizing wheel; 26. a synchronous belt; 27. a motor; 28. a rotating shaft; 29. a fixed shaft; 3. a fixed cylinder; 4. an auxiliary ring; 5. a push rod; 6. a guide rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a double-grinding-head device with a grinding wheel as shown in figures 1-3, which comprises a double-grinding-head device body 1, wherein the double-grinding-head device body 1 is symmetrically provided with a finishing mechanism 2.

The dressing mechanism 2 comprises a sliding frame 21, a diamond roller 22, a rotating shaft 23, a first synchronizing wheel 24, a second synchronizing wheel 25, a synchronizing belt 26, a motor 27 and a rotating shaft 28, wherein the sliding frame 21 is favorable for enabling the diamond roller 22 to rotate on the sliding frame and simultaneously favorable for driving the diamond roller 22 to perform feed motion, the diamond roller 22 is manufactured by embedding a large number of diamond particles on the surface of a steel roller by adopting methods such as electroplating or powder metallurgy, the diamond roller 22 rotates at a certain speed so as to reduce the relative speed of the diamond roller 22 and a grinding wheel and be convenient for grinding and rolling dressing the surface of the outer wall of the grinding wheel rotating at high speed, the grinding wheel polishes a workpiece by utilizing the outer wall, the rotating shaft 23 is favorable for driving the diamond roller 22 to rotate, and the first synchronizing wheel 24, the second synchronizing wheel 25 and the synchronizing belt 26 are favorable for enabling the rotating shaft 28 to drive the rotating shaft 23 to rotate, motor 27 is through external motor switch and external power source electric connection, motor 27 is favorable to driving pivot 28 and rotates, pivot 28 is favorable to driving second synchronizing wheel 25 and rotates, diamond roller 22 is located the inside of sliding frame 21, the one end and the diamond roller 22 fixed connection of axis of rotation 23, hold-in range 26 is located between first synchronizing wheel 24 and the second synchronizing wheel 25, motor 27's output and pivot 28 transmission are connected.

The top of the rotating shaft 23 is fixedly connected with the first synchronizing wheel 24 in a penetrating way, and the outer wall of the rotating shaft 28 is fixedly connected with the second synchronizing wheel 25 in a penetrating way.

The top of sliding frame 21 inner wall has seted up logical groove, and axis of rotation 23 rotates with the inner chamber that leads to the groove and alternates to be connected.

The bottom fixedly connected with fixed axle 29 of diamond gyro wheel 22 is favorable to making diamond gyro wheel 22 rotate, the one end of fixed axle 29 rotates with the inner wall of sliding frame 21 and alternates and is connected, the fixed section of thick bamboo 3 of top fixedly connected with of sliding frame 21, the supplementary ring 4 of inner wall fixedly connected with of fixed section of thick bamboo 3, be favorable to assisting the rotation of axis of rotation 23, be convenient for increase axis of rotation 23 pivoted stability, axis of rotation 23 rotates with the inner chamber of supplementary ring 4 and alternates and is connected.

Sliding frame 21's one side screw thread interlude is connected with catch bar 5, be favorable to promoting sliding frame 21 and move, be convenient for do feed motion to diamond gyro wheel 22, catch bar 5 is favorable to with sliding frame 21 phase separation simultaneously, be convenient for dismantle sliding frame 21, the outer wall screw thread interlude of catch bar 5 is connected with the spacing ring, be favorable to prescribing a limit to catch bar 5's position, be convenient for carry out the position to diamond gyro wheel 22 that does not use and prescribe a limit to, avoid rocking the work that influences the emery wheel at will, catch bar 5's outer wall and two 1 sliding interlude of bistrique equipment body are connected.

The guide rod 6 is inserted and connected to one side of the sliding frame 21 through symmetrical threads, so that the sliding frame 21 can be guided conveniently, the sliding frame 21 can only move horizontally conveniently, and the outer wall of the guide rod 6 is inserted and connected with the double-grinding-head equipment body 1 in a sliding mode.

The working principle of the utility model is as follows:

when the outer wall of the grinding wheel on the double-grinding-head equipment body 1 needs to be repaired, two sliding frames 21 are respectively placed on the double-grinding-head equipment body 1, then the push rod 5 and the guide rod 6 are slidably inserted into the double-grinding-head equipment body 1, one end of the push rod 5 and one end of the guide rod 6 are both threadedly inserted into the sliding frames 21, then the motor 27 is started, the motor 27 drives the rotating shaft 28 to rotate, the rotating shaft 28 drives the second synchronizing wheel 25 to rotate, the first synchronizing wheel 24 is driven to rotate under the action of the synchronous belt 26, then the first synchronizing wheel 24 drives the rotating shaft 23 to rotate, the rotating shaft 23 rotates in the inner cavity of the through groove, the rotating shaft 23 drives the diamond roller 22 to rotate, then the diamond roller 22 rotates at a certain speed so as to reduce the relative speed of the diamond roller 22 and the grinding wheel, and then the grinding wheel rotates, then the pushing rod 5 is pushed to make the diamond roller 22 contact with the grinding wheel, and the diamond roller 22 trims the grinding wheel.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The double-grinding-head equipment with the grinding wheel comprises a double-grinding-head equipment body (1) and is characterized in that the double-grinding-head equipment body (1) is symmetrically provided with a finishing mechanism (2);

trimming mechanism (2) is including slide frame (21), diamond gyro wheel (22), axis of rotation (23), first synchronizing wheel (24), second synchronizing wheel (25), hold-in range (26), motor (27) and pivot (28), diamond gyro wheel (22) are located the inside of slide frame (21), the one end and diamond gyro wheel (22) fixed connection of axis of rotation (23), hold-in range (26) are located between first synchronizing wheel (24) and second synchronizing wheel (25), the output and pivot (28) transmission of motor (27) are connected.

2. The double grinding head apparatus with a grinding wheel according to claim 1, wherein the top of the rotating shaft (23) is fixedly inserted into the first synchronizing wheel (24), and the outer wall of the rotating shaft (28) is fixedly inserted into the second synchronizing wheel (25).

3. The double grinding head equipment with a grinding wheel according to claim 1, wherein a through groove is formed at the top end of the inner wall of the sliding frame (21), and the rotating shaft (23) is rotatably inserted and connected with the inner cavity of the through groove.

4. The double grinding head equipment with the grinding wheel according to claim 1, wherein a fixed shaft (29) is fixedly connected to a bottom end of the diamond roller (22), one end of the fixed shaft (29) is rotatably inserted and connected to an inner wall of the sliding frame (21), a fixed cylinder (3) is fixedly connected to a top end of the sliding frame (21), an auxiliary ring (4) is fixedly connected to an inner wall of the fixed cylinder (3), and the rotating shaft (23) is rotatably inserted and connected to an inner cavity of the auxiliary ring (4).

5. The double grinding wheel apparatus with a grinding wheel according to claim 1, wherein a push rod (5) is threadedly inserted and connected to one side of the sliding frame (21), and an outer wall of the push rod (5) is slidably inserted and connected to the double grinding wheel apparatus body (1).

6. The double grinding stone equipment with a grinding wheel according to claim 1, wherein a guide rod (6) is inserted through one side of the sliding frame (21) symmetrically and threadedly, and an outer wall of the guide rod (6) is inserted through and slidably connected with the double grinding stone equipment body (1).