Alloy roller tungsten steel ring polishing machine

Abstract

The utility model provides an alloy roller tungsten steel ring polishing machine which is characterized in that a driving mechanism is arranged on a rack platform, the output shaft end of the driving mechanism is connected with a clamping mechanism, a roller die mounting seat is arranged in the clamping mechanism, and the clamping mechanism is used for clamping and fixing the roller die mounting seat; the alloy roller tungsten steel ring is fixedly installed at the end, away from the clamping mechanism, of the roller die installation base through a fixing piece. The bakelite frame is arranged on the rack platform and located on one side of the alloy roller tungsten steel ring. Diamond powder is attached to the end of the polishing piece, and the polishing piece penetrates through the bakelite frame to make contact with a tungsten steel ring groove of the alloy roller. And the driving mechanism is controlled to act so as to drive the alloy roller tungsten steel ring to rotate, and the polishing piece dipped with the diamond powder penetrates through the bakelite frame to polish the groove of the alloy roller tungsten steel ring. According to the alloy roller tungsten steel ring polishing machine, alloy roller tungsten steel ring grooves can be evenly polished, and the polishing effect on the alloy roller tungsten steel rings is effectively improved.

Description

Technical Field

[0001] This application belongs to the field of machining technology, and in particular relates to a polishing machine for alloy roller tungsten steel rings. Background Technology

[0002] When grinding alloy roller tungsten steel rings, diamond powder W5 is required for polishing. However, most existing polishing equipment rotates the polishing object to polish the target, which makes it difficult for diamond powder to adhere well during the polishing process. At the same time, it is also difficult to stably position the alloy roller tungsten steel ring and uniformly polish the groove of the tungsten steel ring, resulting in poor grinding quality of the tungsten steel ring. Utility Model Content

[0003] In view of this, this application aims to provide an alloy roller tungsten steel ring polishing machine to solve the problem that the alloy roller tungsten steel ring cannot be stably positioned, resulting in uneven polishing of the tungsten steel ring groove.

[0004] To achieve the above objectives, the technical solution of this application is implemented as follows:

[0005] This application provides an alloy roller tungsten carbide ring polishing machine, comprising:

[0006] Rack platform;

[0007] A drive mechanism is mounted on the frame platform, and a clamping mechanism is connected to the output shaft end of the drive mechanism;

[0008] A roller mold mounting base is installed in the clamping mechanism, which is used to clamp and fix the roller mold mounting base.

[0009] The alloy roller tungsten steel ring is fixedly installed on the end of the roller mold mounting base away from the clamping mechanism by a fastener;

[0010] A bakelite frame is provided on the machine frame platform and located on one side of the tungsten carbide ring of the alloy roller;

[0011] A polished part, the end of which is coated with diamond powder and passes through the bakelite frame to contact the tungsten steel ring groove of the alloy roller;

[0012] The drive mechanism is controlled to rotate the alloy roller tungsten steel ring, and the polishing part dipped in diamond powder is passed through the bakelite frame to polish the groove of the alloy roller tungsten steel ring.

[0013] Furthermore, the driving mechanism is a gear-reduced three-phase asynchronous motor, and the clamping mechanism is a three-jaw chuck, which is connected to the output shaft of the gear-reduced three-phase asynchronous motor via a flange.

[0014] Furthermore, the roller mold mounting base includes a fixed disk and a connecting shaft fixedly connected to the fixed disk;

[0015] The fixed plate is disposed inside the three-jaw chuck, and the fixed plate has multiple connecting holes, through which the roller mold fixing bolt passes and connects to the tungsten steel ring of the alloy roller;

[0016] The alloy roller tungsten carbide ring is mounted on the connecting shaft and its position is fixed by a fastener.

[0017] Furthermore, an external thread is provided on the end of the connecting shaft, and the fixing member is a lock nut. The lock nut is threadedly connected to the connecting shaft to fix the alloy roller tungsten steel ring on the connecting shaft.

[0018] Furthermore, a butterfly-shaped gasket is provided between the lock nut and the tungsten steel ring of the alloy roller.

[0019] Furthermore, the bottom end of the bakelite frame is fixedly connected to the machine frame platform by fastening bolts, and a through hole is provided on the bakelite frame, which corresponds to the groove of the tungsten steel ring of the alloy roller.

[0020] Furthermore, the polishing component is a polishing wooden rod, the end of which extends outward with a protrusion. The two sides of the protrusion are arc-shaped. The protrusion picks up diamond powder and extends into the tungsten steel ring groove of the alloy roller for uniform polishing.

[0021] Furthermore, a protective cover is provided on the frame platform and located outside the tungsten steel ring of the alloy roller. The protective cover has an opening on the side away from the drive mechanism and an opening and closing door on the side near the polished part.

[0022] Compared with the prior art, the alloy roller tungsten carbide ring polishing machine described in this application has the following advantages:

[0023] The alloy roller tungsten carbide ring polishing machine described in this application can ensure the stable operation of polishing operations using diamond powder as a medium and ensure the stability of the alloy roller tungsten carbide ring during the polishing process. The operator can flexibly change the polishing position of the tungsten carbide ring groove by adjusting the angle of the polishing part. The tungsten carbide ring groove can better adhere to the diamond powder, achieving uniform polishing of the alloy roller tungsten carbide ring groove, thus improving the polishing effect and grinding quality of the tungsten carbide ring. At the same time, it effectively reduces the labor intensity of the operator and greatly improves the work efficiency of the entire polishing operation. Attached Figure Description

[0024] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments and descriptions of this application are used to explain this application and do not constitute an undue limitation of this application. In the drawings:

[0025] Figure 1 This is a schematic diagram of the overall structure of an alloy roller tungsten carbide ring polishing machine according to an embodiment of this application;

[0026] Figure 2 This is an exploded view from a first angle of an alloy roller tungsten carbide ring polishing machine according to an embodiment of this application;

[0027] Figure 3 This is a second exploded view of an alloy roller tungsten carbide ring polishing machine according to an embodiment of this application;

[0028] Figure 4 This is a schematic diagram showing some details of an alloy roller tungsten carbide ring polishing machine according to an embodiment of this application;

[0029] Figure 5 This is a schematic diagram of the bakelite frame and polishing rod structure described in the embodiments of this application.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1-Frame platform; 2-Gear-reduced three-phase asynchronous motor; 3-Flange; 4-Three-jaw chuck; 5-Roller mold mounting base; 6-Alloy roller tungsten steel ring; 7-Lock nut; 8-Butterfly gasket; 9-Bakelite frame; 10-Polished wooden rod; 11-Protrusion; 12-Protective cover. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with specific embodiments and the accompanying drawings.

[0033] It should be noted that, unless otherwise defined, the technical or scientific terms used in the embodiments of this application should have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," and similar terms used in the embodiments of this application do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are only used to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0034] Please refer to 1 to Figure 4 As shown, a polishing machine for alloy roller tungsten carbide rings is characterized by comprising:

[0035] Rack platform 1;

[0036] A drive mechanism is mounted on the frame platform 1, and a clamping mechanism is connected to the output shaft end of the drive mechanism.

[0037] Roller mold mounting base 5 is installed in the clamping mechanism, which is used to clamp and fix the roller mold mounting base 5.

[0038] The alloy roller tungsten steel ring 6 is fixedly installed on the end of the roller mold mounting base 5 away from the clamping mechanism by a fastener;

[0039] The bakelite frame 9 is set on the machine frame platform 1 and is located on one side of the alloy roller tungsten steel ring 6;

[0040] The polished part has diamond powder attached to its end and passes through the phenolic resin frame 9 to contact the alloy roller tungsten steel ring 6 groove.

[0041] The drive mechanism is controlled to rotate the alloy roller tungsten steel ring 6, and the polishing part dipped in diamond powder is passed through the bakelite frame 9 to polish the groove of the alloy roller tungsten steel ring 6.

[0042] The alloy roller tungsten carbide ring 6 polishing machine described in this embodiment can ensure the stable operation of polishing operations using diamond powder as the medium, and can ensure the stability of the alloy roller tungsten carbide ring 6 during the polishing process. The operator can flexibly change the polishing position of the tungsten carbide ring groove by adjusting the angle of the polishing part. The tungsten carbide ring groove can better adhere to the diamond powder, achieving uniform polishing of the groove of the alloy roller tungsten carbide ring 6, so that the tungsten carbide ring achieves a better polishing effect and better grinding quality. At the same time, it effectively reduces the labor intensity of the operator and greatly improves the work efficiency of the entire polishing operation.

[0043] In some embodiments, the drive mechanism is a gear-reduced three-phase asynchronous motor 2, and the clamping mechanism is a three-jaw chuck 4, which is connected to the output shaft of the gear-reduced three-phase asynchronous motor 2 via a flange 3.

[0044] Specifically, in this embodiment, the drive mechanism adopts a gear-reduced three-phase asynchronous motor 2. This motor can greatly reduce the speed, thereby increasing the output torque of the geared motor. It also has the characteristics of small size, low energy consumption, and low noise, which can ensure stable operation throughout the polishing process.

[0045] The clamping mechanism used in this embodiment is a three-jaw chuck 4. The workpiece is a mature structural component in this field. The working principle and usage of the three-jaw chuck 4 will not be described in detail here. In this embodiment, the three-jaw chuck 4 is connected to the output shaft of the motor through the flange 3. The flange 3 is fixedly connected to the three-jaw chuck 4 by connecting bolts and to the output shaft of the motor by set screws. The three-jaw chuck 4 can flexibly adjust its stroke to clamp roller mold mounting seats 5 of different sizes. The motor is started to drive the alloy roller tungsten steel ring 6 to rotate.

[0046] In some implementations, such as Figure 2 and Figure 3 As shown, the roller mold mounting base 5 includes a fixed plate and a connecting shaft fixedly connected to the fixed plate;

[0047] The fixed plate is set inside the three-jaw chuck 4, and multiple connection holes are opened on the fixed plate. The roller mold fixing bolt passes through the connection holes and connects with the alloy roller tungsten steel ring 6.

[0048] The alloy roller tungsten steel ring 6 is mounted on the connecting shaft and its position is fixed by a fastener;

[0049] The end of the connecting shaft is provided with an external thread, and the fixing part is a lock nut 7. The lock nut 7 is threadedly connected to the connecting shaft, and multiple butterfly-shaped washers 8 are provided between the lock nut 7 and the alloy roller tungsten steel ring 6. The alloy roller tungsten steel ring 6 is fixed on the connecting shaft by the lock nut 7.

[0050] Specifically, in this embodiment, the alloy roller tungsten steel ring 6 is installed on the roller mold mounting base 5 and is securely positioned by roller mold fixing bolts, disc-shaped washers and lock nuts 7. The roller mold mounting base 5 is fixed on the three-jaw chuck 4. The alloy roller tungsten steel ring is detachably connected to the roller mold mounting base 5. With the help of the three-jaw chuck 4 and the lock nuts 7, the tungsten steel ring can be quickly and flexibly loaded and unloaded.

[0051] In some embodiments, the bottom end of the bakelite frame 9 is fixedly connected to the machine frame platform 1 by fastening bolts, and the bakelite frame 9 is provided with a through hole, which corresponds to the groove of the alloy roller tungsten steel ring 6;

[0052] like Figure 5 As shown, the polishing part is a polishing wooden rod 10. The end of the polishing wooden rod 10 extends outward with a protrusion 11. The two sides of the protrusion 11 are arc-shaped. The protrusion 11 dips in diamond powder and extends into the groove of the alloy roller tungsten steel ring 6 for uniform polishing.

[0053] Specifically, in this embodiment, the polishing machine changes the original process and selects to fix the alloy roller tungsten steel ring 6 on the rotary drive device to actively rotate the polished part. A wooden rod is selected as the polishing part, dipped in diamond powder, and passes through the bakelite frame 9 to contact the groove of the tungsten steel ring to perform the polishing operation.

[0054] This equipment ensures stable operation of polishing operations using diamond powder as the medium and guarantees the stability of the alloy roller tungsten steel ring 6 during the polishing process. Operators can flexibly change the polishing position of the tungsten steel ring groove by adjusting the angle of the polishing wooden stick.

[0055] In some embodiments, a protective cover 12 is disposed on the frame platform 1 and located outside the alloy roller tungsten steel ring 6. The protective cover 12 has an opening on the side away from the drive mechanism and an opening and closing door on the side near the polished part.

[0056] Specifically, in this embodiment, in order to ensure the safety of the operator during the polishing operation, a protective cover 12 is installed on the outside of the tungsten steel ring 6 of the alloy roller; at the same time, in order to facilitate the replacement of the tungsten steel ring and the polishing operation of the tungsten steel ring with a wooden stick, an opening and closing door is provided on one side of the protective cover 12. Overall, it facilitates the operation of the operator and protects the safety of the operator.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

[0058] The embodiments of this application are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the embodiments of this application should be included within the protection scope of this application.

Claims

1. An alloyed roller tungsten steel ring polisher characterized by, Include: Rack platform; Drive mechanism, the drive mechanism is arranged on the rack platform, the output shaft end of the drive mechanism is connected with clamping mechanism; Roller mold mounting seat, the roller mold mounting seat is installed in the clamping mechanism, the clamping mechanism is used to clamp and fix the roller mold mounting seat; Alloy roller tungsten steel ring, the alloy roller tungsten steel ring is fixedly installed on the end of the roller mold mounting seat away from the clamping mechanism by fixing piece; Bakelite frame, the bakelite frame is arranged on the rack platform and is located at one side of the alloy roller tungsten steel ring; Polishing piece, the end of the polishing piece is attached with diamond powder, and contacts the alloy roller tungsten steel ring groove through the bakelite frame; The drive mechanism is controlled to drive the alloy roller tungsten steel ring to rotate, and the polishing piece dipped with diamond powder is passed through the bakelite frame to polish the alloy roller tungsten steel ring groove.

2. The alloy roller tungsten steel ring polishing machine according to claim 1, wherein the drive mechanism is a gear reduction three-phase asynchronous motor, and the clamping mechanism is a three-jaw chuck connected to the output shaft of the gear reduction three-phase asynchronous motor through a flange plate.

3. The alloy roller tungsten steel ring polishing machine according to claim 2, wherein the roller mold mounting seat comprises a fixing disc and a connecting shaft fixedly connected with the fixing disc; the fixing disc is arranged in the three-jaw chuck, and a plurality of connecting holes are formed in the fixing disc; roller mold fixing bolts pass through the connecting holes and are connected with the alloy roller tungsten steel ring; and the alloy roller tungsten steel ring is arranged on the connecting shaft and is positionally fixed by a fixing piece.

4. The alloy roller tungsten steel ring polishing machine according to claim 3, wherein an external thread is formed in the end of the connecting shaft, and the fixing piece is a lock nut threadedly connected with the connecting shaft to fix the alloy roller tungsten steel ring on the connecting shaft.

5. The alloy roller tungsten steel ring polishing machine according to claim 4, wherein a butterfly gasket is further arranged between the lock nut and the alloy roller tungsten steel ring.

6. The alloy roller tungsten steel ring polishing machine according to claim 1, wherein the bottom end of the bakelite frame is fixedly connected with the rack platform by a fastening bolt, and a through hole is formed in the bakelite frame and corresponds to the groove of the alloy roller tungsten steel ring.

7. The alloy roller tungsten steel ring polishing machine according to claim 6, wherein the polishing piece is a polishing wood stick, the end of the polishing wood stick outwardly extends a protruding portion, the two sides of the protruding portion are arranged in an arc shape, the protruding portion dips diamond powder and extends into the groove of the alloy roller tungsten steel ring for uniform polishing.

8. The alloy roller tungsten steel ring polishing machine according to claim 1, wherein a protective shell is arranged on the rack platform and located outside the alloy roller tungsten steel ring, the side of the protective shell away from the drive mechanism is arranged in an open manner, and an opening and closing door is arranged on the side close to the polishing piece. ​ ​ ​ ​ ​ ​ ​ ​ ​

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