CN213106091U

CN213106091U - Asymmetric profile of tooth double-end helical screw production is with equipment of polishing

Info

Publication number: CN213106091U
Application number: CN202021969524.9U
Authority: CN
Inventors: 龚桂林
Original assignee: Jiaxing Wangyi Machinery Co ltd
Current assignee: Jiaxing Wangyi Machinery Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-05-04
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses an asymmetric profile of tooth double-end helical screw production is with equipment of polishing, including main part and mount, the inboard welded fastening of main part has servo motor, and has the shaft coupling through the key-type connection in the servo motor upper end, shaft coupling upper end fixed mounting has the rotation axis, the rotation axis upper end is provided with spiral dismouting subassembly, mount welded fastening in main part upper end, and the mount inboard is provided with radiator unit, processing bench end is provided with the emery wheel of polishing, and the inside external screw thread of having seted up of emery wheel of polishing, the external screw thread inboard is provided with the internal thread, and the external screw thread inboard is provided with the installation. This asymmetric profile of tooth double-end helical screw production is with equipment of polishing through external screw thread and internal screw thread mutually support, can run through the mounting screw inside processing platform and the emery wheel of polishing, realizes the fixed of emery wheel of polishing and processing platform, and through this structure, is convenient for change the emery wheel of polishing, ensures the quality of polishing, improves this equipment of polishing's use flexibility.

Description

Asymmetric profile of tooth double-end helical screw production is with equipment of polishing

Technical Field

The utility model relates to a double-end helical screw technical field specifically is an asymmetric profile of tooth double-end helical screw production is with equipment of polishing.

Background

The screw rod, the surface is cut with the cylinder of helicla flute or is cut with the circular cone of conical surface helicla flute, and the screw rod has different heads, like the head in the picture is called outer hexagonal screw rod, and other, for example big flat screw rod, interior hexagonal screw etc. asymmetric profile of tooth double-end helical screw is one of the screw rod, and double-end helical screw rod in production, need polish.

Double-end helical screw on market, when polishing man-hour, the inconvenient change of emery wheel of polishing, long-term use influences the quality of polishing, and when polishing, the work piece sweeps is scattered all around, influences the staff's sight, and the work piece in-process of polishing, and the temperature is higher, influences the problem of the stability of processing, for this reason, we provide an asymmetric profile of tooth double-end helical screw production with equipment of polishing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an asymmetric profile of tooth double-end helical screw production is with equipment of polishing to solve the double-end helical screw on the market that proposes in the above-mentioned background art, when polishing man-hour, the inconvenient change of emery wheel of polishing, long-term the use, the influence quality of polishing, and when polishing, the work piece sweeps is scattered all around, influences the staff's sight, and the work piece in-process of polishing, and the temperature is higher, influences the problem of the stability of processing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an asymmetric profile of tooth double-end helical screw production is with equipment of polishing, includes main part and mount, the inboard welded fastening of main part has servo motor, and has the shaft coupling through the key-type connection in the servo motor upper end, shaft coupling upper end fixed mounting has first rotation axis, first rotation axis upper end is provided with spiral dismouting subassembly, mount welded fastening is in the main part upper end, and the mount inboard is provided with radiator unit.

Preferably, the transverse center line of the first rotating shaft completely coincides with the transverse center line of the coupler, and the first rotating shaft and the servo motor form a movable structure through the coupler.

Preferably, the spiral dismounting assembly comprises a machining table, a grinding wheel, an external thread, an internal thread and a mounting screw, the grinding wheel is arranged at the upper end of the machining table, the external thread is arranged inside the grinding wheel, the internal thread is arranged on the inner side of the external thread, and the mounting screw is arranged on the inner side of the external thread.

Preferably, the shape structure of the external thread is completely matched with the shape structure of the internal thread, and the mounting screw, the processing table and the grinding wheel form a dismounting structure through the external thread and the internal thread.

Preferably, the heat dissipation assembly comprises a motor, a second rotating shaft and fan blades, the upper end of the motor is connected with the second rotating shaft through a key, and the fan blades are fixed on the outer side of the second rotating shaft in a welded mode.

Preferably, the fan blades are uniformly distributed in an annular shape on the outer side of the second rotating shaft, and the fan blades and the motor form a rotating structure through the second rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. through the mutual cooperation of external screw thread and internal thread, can run through the mounting screw inside processing platform and grinding wheel, realize grinding wheel and processing platform fixed, and through this structure, be convenient for change grinding wheel, ensure the quality of polishing, improve this equipment of polishing's use flexibility.

2. The motor is started, the motor operates to drive the second rotating shaft and the fan blades to rotate, the fan blades rotate, waste scraps around the workpiece can be blown away when the workpiece is polished, the temperature of the workpiece can be reduced, and the use reliability of the polishing equipment is improved.

Drawings

FIG. 1 is a schematic side view of the present invention;

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

FIG. 3 is a schematic view of the structure of the heat dissipation assembly of the present invention

In the figure: 1. a main body; 2. a servo motor; 3. a coupling; 4. a first rotating shaft; 5. a screw dismounting assembly; 501. a processing table; 502. grinding a grinding wheel; 503. an external thread; 504. an internal thread; 505. mounting screws; 6. a fixed mount; 7. a heat dissipating component; 701. a motor; 702. a second rotation shaft; 703. a fan blade.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an asymmetric profile of tooth double-end helical screw production is with equipment of polishing, includes main part 1 and

mount

6, and 1 inboard welded fastening in main part has servo motor 2, and has shaft coupling 3 through the key connection in the 2 upper ends of servo motor, and 3 upper ends fixed mounting of shaft coupling have

first rotation axis

4, and 4 upper ends of first rotation axis are provided with

spiral dismouting subassembly

5, and 6 welded fastening in main part 1 upper ends of mount, and 6 inboards of mount are provided with radiator unit 7.

The utility model discloses in: the transverse center line of the first rotating shaft 4 is completely overlapped with the transverse center line of the coupler 3, the first rotating shaft 4 and the servo motor 2 form a movable structure through the coupler 3, the servo motor 2 is started, the servo motor 2 operates to drive the coupler 3 and the first rotating shaft 4 to rotate, the first rotating shaft 4 rotates to drive the machining table 501 and the grinding wheel 502 to rotate, and the grinding wheel 502 can machine workpieces.

The utility model discloses in: spiral dismouting subassembly 5 includes processing platform 501, grinding wheel 502, external screw thread 503, internal thread 504 and mounting screw 505, and processing platform 501 upper end is provided with grinding wheel 502, and grinding wheel 502 is inside to be seted up external screw thread 503, and external screw thread 503 inboard is provided with internal thread 504, and external screw thread 503 inboard is provided with mounting screw 505.

The utility model discloses in: the shape structure of the external thread 503 is completely matched with the shape structure of the internal thread 504, the mounting screw 505 forms a dismounting structure with the processing table 501 and the grinding wheel 502 through the external thread 503 and the internal thread 504, the mounting screw 505 can penetrate through the processing table 501 and the grinding wheel 502 through the mutual matching of the external thread 503 and the internal thread 504, the grinding wheel 502 and the processing table 501 are fixed, and through the structure, the grinding wheel 502 is convenient to replace, the grinding quality is ensured, and the use flexibility of the grinding equipment is improved.

The utility model discloses in: the heat dissipation assembly 7 includes a motor 701, a second rotating shaft 702 and fan blades 703, the upper end of the motor 701 is connected to the second rotating shaft 702 through a key, and the fan blades 703 are fixed to the outer side of the second rotating shaft 702 in a welding manner.

The utility model discloses in: the fan blades 703 are uniformly distributed in an annular shape around the outer side of the second rotating shaft 702, the fan blades 703 and the motor 701 form a rotating structure, the motor 701 is started, the motor 701 operates to drive the second rotating shaft 702 and the fan blades 703 to rotate, the fan blades 703 rotate, waste scraps around a workpiece can be blown away when the workpiece is polished, the temperature of the workpiece can be reduced, and the use reliability of the polishing equipment is improved.

The working principle is as follows: for the grinding equipment for producing the asymmetric tooth-shaped double-end spiral screw, firstly, a servo motor 2 in a main body 1 is started, the servo motor 2 operates to drive a coupler 3 and a first rotating shaft 4 to rotate, the first rotating shaft 4 rotates to drive a processing table 501 and a grinding wheel 502 to rotate, the grinding wheel 502 can process a workpiece, a spiral dismounting assembly 5 is arranged at the upper end of the first rotating shaft 4, a mounting screw 505 can penetrate through the processing table 501 and the grinding wheel 502 through the mutual matching of an external thread 503 and an internal thread 504, the grinding wheel 502 and the processing table 501 are fixed, the grinding wheel 502 is convenient to replace through the structure, the grinding quality is ensured, the use flexibility of the grinding equipment is improved, a heat dissipation assembly 7 is arranged on the inner side of a fixing frame 6, a motor 701 is started, the motor 701 operates to drive a second rotating shaft 702 and fan blades 703 to rotate, and the fan blades 703 rotate, the scrap around the workpiece can be blown away when the workpiece is polished, the temperature of the workpiece can be reduced, the use reliability of the polishing equipment is improved, and the use process of the polishing equipment for producing the whole asymmetric toothed double-head spiral screw is completed.

In summary, the following steps: in the utility model, the inner side of the fixing frame 6 is provided with the heat radiation component 7, the motor 701 is started, the motor 701 operates to drive the second rotating shaft 702 and the fan blade 703 to rotate, the fan blade 703 rotates to blow away scraps around the workpiece when the workpiece is polished, the temperature of the workpiece can be reduced, the use reliability of the polishing equipment is improved, the servo motor 2 in the main body 1 is started, the servo motor 2 operates to drive the shaft coupling 3 and the first rotating shaft 4 to rotate, the first rotating shaft 4 rotates to drive the processing table 501 and the polishing grinding wheel 502 to rotate, the polishing grinding wheel 502 can process the workpiece, the upper end of the first rotating shaft 4 is provided with the spiral dismounting component 5, through the mutual matching of the external thread 503 and the internal thread 504, the mounting screw 505 can penetrate through the inner parts of the processing table 501 and the polishing grinding wheel 502, the fixing of the polishing grinding wheel 502 and the processing table 501 is realized, and through the structure, ensure the quality of polishing, improve this equipment of polishing's use flexibility.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an asymmetric profile of tooth double-end helical screw production is with equipment of polishing, includes main part (1) and mount (6), its characterized in that: the servo motor (2) is fixed to the inner side of the main body (1) in a welded mode, the upper end of the servo motor (2) is connected with the coupler (3) through a key, a first rotating shaft (4) is fixedly mounted at the upper end of the coupler (3), a spiral dismounting assembly (5) is arranged at the upper end of the first rotating shaft (4), the fixing frame (6) is fixed to the upper end of the main body (1) in a welded mode, and a heat dissipation assembly (7) is arranged on the inner side of the fixing frame (6).

2. The grinding equipment for producing the asymmetric toothed double-head spiral screw according to claim 1, characterized in that: the transverse center line of the first rotating shaft (4) is completely overlapped with the transverse center line of the coupler (3), and the first rotating shaft (4) and the servo motor (2) form a movable structure through the coupler (3).

3. The grinding equipment for producing the asymmetric toothed double-head spiral screw according to claim 1, characterized in that: spiral dismouting subassembly (5) are including processing platform (501), emery wheel (502), external screw thread (503), internal thread (504) and mounting screw (505) of polishing, processing platform (501) upper end is provided with emery wheel (502) of polishing, and emery wheel (502) inside external screw thread (503) of having seted up, external screw thread (503) inboard is provided with internal thread (504), and external screw thread (503) inboard is provided with mounting screw (505).

4. The grinding equipment for producing the asymmetric toothed double-head spiral screw according to claim 3, characterized in that: the shape structure of the external thread (503) is completely matched with the shape structure of the internal thread (504), and the mounting screw (505) forms a disassembly structure with the processing table (501) and the grinding wheel (502) through the external thread (503) and the internal thread (504).

5. The grinding equipment for producing the asymmetric toothed double-head spiral screw according to claim 1, characterized in that: the heat dissipation assembly (7) comprises a motor (701), a second rotating shaft (702) and fan blades (703), the upper end of the motor (701) is connected with the second rotating shaft (702) through a key, and the fan blades (703) are welded and fixed on the outer side of the second rotating shaft (702).

6. The grinding equipment for producing the asymmetric toothed double-head spiral screw according to claim 5, wherein: the fan blades (703) are uniformly distributed in an annular shape around the outer side of the second rotating shaft (702), and the fan blades (703) and the motor (701) form a rotating structure through the second rotating shaft (702).