WO2021092930A1

WO2021092930A1 - Polishing device for titanium pipe production

Info

Publication number: WO2021092930A1
Application number: PCT/CN2019/118896
Authority: WO
Inventors: 雷勇; 段德松
Original assignee: 南京普雷特钛业有限公司
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2021-05-20

Abstract

A polishing device for titanium pipe production, comprising a machining platform (1). Four supporting legs (2) are provided at the bottom of the machining platform (1); a polishing box (4) is fixedly mounted at the edge of the right side of the upper end face of the machining platform (1), and a driving motor (5) is fixedly mounted on the same side, where the polishing box (4) is located, of the bottom of the machining platform (1). A first fixing base (9) and a second fixing base (10) are mounted on the upper end face of the machining platform (1) and located at the coaxial line position of the grinding box (4) in parallel. According to the polishing device for titanium pipe production, the standard and standardized titanium pipe polishing device is provided, the position of a polished grinding wheel (13) is fixed, a titanium pipe to be machined is supported using the fixing base, and an elastic clamping ring (16) provided at the upper end of the fixing base can adapt to fixing of sleeves with different diameters; and the polishing amount of the titanium pipe can be adjusted by adjusting the height of the fixing base by means of an adjusting rod (15), so that standardized polishing of a titanium pipe notch is realized for subsequent use.

Description

Polishing device for titanium tube production

Technical field

The invention relates to the field of polishing devices, in particular to a polishing device for the production of titanium tubes.

Background technique

Titanium tube has light weight, high strength and superior mechanical performance. It is widely used in heat exchange equipment, such as tube heat exchanger, coil heat exchanger, serpentine tube heat exchanger, condenser, evaporator and Transportation pipelines, etc., titanium pipes will be cut according to site needs during actual use, and neatly cut titanium pipes have extremely sharp incisions, and a slight carelessness will cause work-related accidents. Therefore, the incisions need to be polished. Traditional polishing is required. The use of an angle grinder for purely manual polishing resulted in irregular incision polishing, which in turn affected the quality of the connection between the titanium pipes.

technical problem

The main purpose of the present invention is to provide a polishing device for the production of titanium tubes, which can effectively solve the problems mentioned in the background art.

Technical solutions

In order to achieve the above objectives, the technical solutions adopted by the present invention are as follows:

A polishing device for titanium tube production, comprising a processing table, four supporting legs are arranged at the bottom of the processing table, a polishing box is fixedly installed at the right edge of the upper end surface of the processing table, and the bottom of the processing table A driving motor is fixedly installed on the same side of the grinding box, and a No. 1 fixing seat and a No. 2 fixing seat are installed side by side on the upper end surface of the processing table at the coaxial position of the grinding box.

Preferably, the four supporting legs are respectively fixedly installed at the four corners of the bottom surface of the processing table by welding, and a supporting beam is fixedly installed between two adjacent supporting legs.

Preferably, the base of the driving motor is mounted upside down on the processing table by bolts, the grinding box is directly welded and installed on the processing table, and a protective baffle is provided at the bottom of the inner side of the grinding box. Inside the protective baffle is provided with a grinding wheel, the grinding wheel is mounted on a driven shaft, the tail of the driven shaft passes through the shell of the grinding box, and passes through a transmission belt and The transmission wheel is connected with the drive shaft at the output end of the drive motor, and a transmission protection cover is installed outside the transmission connection structure of the driven shaft and the drive shaft.

Preferably, the No. 1 fixing seat and the No. 2 fixing seat have the same structure and are composed of a support seat and an adjusting rod. The upper end of the support seat is provided with a semicircular cavity, and an elastic snap ring is installed in the semicircular cavity, The adjusting rod is fixed and vertically installed at the bottom of the support base, and both sides of the adjusting rod are engraved with scales.

Preferably, the upper end surface of the processing table is respectively provided with a through lifting adjustment hole at the installation positions of the No. 1 fixing seat and the No. 2 fixing seat, and the front end surface of the processing table is at a position corresponding to the two lifting adjustment holes. An adjustment screw hole is opened and communicated with the lifting adjustment hole. An adjustment screw is arranged inside the adjustment screw hole. The tail of the adjustment screw is fixedly installed with an adjustment dial, and the surface of the adjustment rod is provided with an adjustment dial. The vertical limit slot, and the adjusting rod is vertically inserted into the lifting adjusting hole.

Beneficial effect

Compared with the prior art, the present invention has the following beneficial effects:

In the present invention, by setting a standard standardized titanium tube grinding device, the position of the grinding wheel is fixed, and the titanium tube to be processed is supported by the fixing seat, and the elastic snap ring provided on the upper end of the fixing seat can adapt to sleeves of different diameters. The tube is fixed, and the polishing amount of the titanium tube can be adjusted by adjusting the height of the fixing seat through the adjusting rod, so as to realize the standardized polishing of the incision of the titanium tube, and facilitate subsequent use.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of a polishing device for the production of titanium pipes according to the present invention;

Figure 2 is a side view of a polishing device for the production of titanium pipes according to the present invention;

Figure 3 is a plan view of a polishing box of a polishing device for titanium tube production according to the present invention;

4 is a schematic diagram of the fixed seat structure of a polishing device for the production of titanium pipes according to the present invention;

Figure 5 is a schematic diagram of the mounting structure of a fixing seat of a polishing device for the production of titanium pipes according to the present invention.

In the picture: 1. Processing table; 2. Support leg; 3. Support beam; 4. Grinding box; 5. Drive motor; 6. Drive shaft; 7. Driven shaft; 8. Transmission protective cover; 9. No. 1 fixed Seat; 10, No. 2 fixed seat; 11. Adjusting turntable; 12. Protective baffle; 13. Grinding wheel; 14. Support seat; 15. Adjusting rod; 16. Elastic snap ring; 17. Lifting adjustment hole; 18. Limit Position slot; 19, adjusting screw hole; 20, adjusting screw.

The best mode of the present invention

Type here a paragraph describing the best embodiment of the present invention.

Embodiments of the present invention

In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further explained below in conjunction with specific implementations.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" The orientation or positional relationship of other indications is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or a specific orientation. The azimuth structure and operation cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise clearly defined and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense, for example, "connected" may be a fixed connection It can also be detachably connected or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above-mentioned terms in the present invention can be understood in specific situations.

As shown in Figure 1-5, a polishing device for the production of titanium pipes includes a processing table 1. Four supporting legs 2 are arranged at the bottom of the processing table 1, and a polishing device is fixedly installed on the right edge of the upper end surface of the processing table 1. Box 4, the bottom of the processing table 1 is located on the same side of the grinding box 4, and a drive motor 5 is fixedly installed, and the upper end surface of the processing table 1 is installed side by side on the coaxial position of the grinding box 4. Seat 9 and a No. 2 fixed seat 10.

The four supporting legs 2 are respectively fixedly installed at the four corners of the bottom surface of the processing table 1 by welding, and a supporting beam 3 is fixedly installed between the two adjacent supporting legs 2; the base of the driving motor 5 is hung upside down by bolts Installed on the processing table 1, the grinding box 4 is directly welded and installed on the processing table 1. The inner bottom of the grinding box 4 is provided with a protective baffle 12, and the inside of the grinding box 4 is provided at the inner side of the protective baffle 12. A grinding wheel 13 is installed on a driven shaft 7. The tail of the driven shaft 7 passes through the shell of the grinding box 4 and passes through a transmission belt and a transmission wheel and the drive shaft at the output end of the drive motor 5. 6 are connected together, and a transmission protective cover 8 is installed outside the transmission connection structure of the driven shaft 7 and the drive shaft 6; the first fixing seat 9 and the second fixing seat 10 have the same structure, and both are composed of a supporting seat 14 and an adjusting rod 15, the upper end of the support base 14 is provided with a semicircular cavity, and an elastic snap ring 16 is installed inside the semicircular cavity, and the adjustment rod 15 is fixed and vertically installed at the bottom of the support base 14, and the adjustment rod 15 is on both sides All are engraved with scales; the upper end surface of the processing table 1 is provided with a through lifting adjustment hole 17 at the installation positions of the No. 1 fixing seat 9 and the No. 2 fixing seat 10, and the front end of the processing table 1 is in the corresponding two lifting adjustment holes. The positions of the adjusting holes 17 are respectively provided with an adjusting screw hole 19 and communicating with the lifting adjusting hole 17. An adjusting screw 20 is arranged inside the adjusting screw hole 19, and an adjusting dial 11 is fixedly installed at the tail of the adjusting screw 20. A vertical limiting groove 18 is formed on the surface of the rod 15, and the adjusting rod 15 is vertically inserted into the lifting adjusting hole 17.

It should be noted that the present invention is a grinding device for the production of titanium pipes. A grinding box 4 is fixedly installed on the processing table 1. A grinding wheel 13 is arranged inside the grinding box 4, and the grinding wheel 13 passes through A driven shaft 7 is connected to a belt drive mechanism with a drive motor 5. In addition, two additional fixing seats are installed on the processing table 1 to fix the titanium tube to be processed. In actual use, it needs to be debugged first. Place the titanium tube on the No. 1 fixing seat 9 and the No. 2 fixing seat 10. Use the adjusting dial 11 to loosen the adjusting screw 20, and cooperate with the ruler scales on both sides of the adjusting rod 15 to adjust the No. 1 fixing seat 9 and the second fixing seat. The height of the No. fixing seat 10 is used to determine the amount of contact between the end of the titanium tube and the grinding wheel 13 and thus the amount of grinding of the titanium tube. After the determination is made, the adjustment dial 11 and the adjustment screw 20 are used to fix the No. 1 fixing seat. 9 is fixed with the No. 2 fixing seat 10, after the debugging, the drive motor 5 can be started to drive the grinding wheel 13 to rotate, and the titanium tube to be processed is placed on the No. 1 fixing seat 9 and the No. 2 fixing seat 10, and pressed by hand The middle part pushes the titanium tube into the grinding box 4, and while pushing it, the titanium tube needs to be rotated along the direction of the grinding wheel 13 rotation, so as to polish the incision of the titanium tube and ensure the grinding standard.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have Various changes and improvements fall within the scope of the claimed invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

A polishing device for titanium tube production, comprising a processing table (1), characterized in that: the bottom of the processing table (1) is provided with four supporting legs (2), and the upper end of the processing table (1) is on the right A grinding box (4) is fixedly installed at the side edge, and a driving motor (5) is fixedly installed at the bottom of the processing table (1) on the same side of the grinding box (4). The processing table (1) A No. 1 fixing seat (9) and a No. 2 fixing seat (10) are installed side by side on the upper end surface of the grinding box (4) on the coaxial line.
A polishing device for the production of titanium pipes according to claim 1, characterized in that: the four supporting legs (2) are respectively fixedly installed on the four corners of the bottom surface of the processing table (1) by welding, and are corresponding to each other. A supporting beam (3) is fixedly installed between two adjacent supporting legs (2).
The polishing device for titanium tube production according to claim 1, characterized in that: the base of the driving motor (5) is mounted upside down on the processing table (1) by bolts, and the polishing box (4) is directly Installed on the processing table (1) by welding, a protective baffle (12) is provided on the inner bottom of the grinding box (4), and the inside of the grinding box (4) is located at the inner side of the protective baffle (12). A grinding wheel (13) is provided, the grinding wheel (13) is mounted on a driven shaft (7), and the tail of the driven shaft (7) is penetrated from the shell of the grinding box (4), And the drive shaft (6) at the output end of the drive motor (5) is connected together through a transmission belt and a transmission wheel, and a transmission is installed outside the transmission connection structure of the driven shaft (7) and the drive shaft (6). Protective cover (8).
The polishing device for the production of titanium pipes according to claim 1, characterized in that: the No. 1 fixing seat (9) and the No. 2 fixing seat (10) have the same structure, and both are composed of a supporting seat (14) and an adjusting rod. (15) composition, the upper end of the support base (14) is provided with a semicircular cavity, and an elastic snap ring (16) is installed inside the semicircular cavity, and the adjustment rod (15) is fixed and vertically installed on the support base ( The bottom of 14) and both sides of the adjusting rod (15) are engraved with scales.
A polishing device for the production of titanium tubes according to claim 4, characterized in that: the upper end surface of the processing table (1) is located at the installation position of the No. 1 fixing seat (9) and the No. 2 fixing seat (10) A through lifting adjustment hole (17) is respectively opened, and the front end of the processing table (1) is provided with an adjustment screw hole (19) at the position corresponding to the two lifting adjustment holes (17) and is connected with the lifting adjustment hole ( 17) Connected, an adjusting screw (20) is respectively arranged inside the adjusting screw hole (19), and an adjusting dial (11) is fixedly installed at the tail of the adjusting screw (20), and the adjusting rod (15) A vertical limit slot (18) is opened on the surface of ), and the adjusting rod (15) is vertically inserted into the lifting adjusting hole (17).