CN218341172U - Rod piece thread machining device - Google Patents

Abstract

The utility model discloses a rod thread processing device, which comprises a workbench, a plurality of support legs are uniformly arranged on the bottom of the workbench, a waste material collection unit is arranged at the middle position of the upper end surface of the workbench, the workbench A tool installation unit is provided on the end surface of the table close to the waste material collection unit, and a rod moving unit that cooperates with the tool installation unit is provided on the upper end surface of the workbench, and the waste material collection unit includes a The waste material channel, the bottom of the waste material channel is provided with a connecting frame, the rod thread processing device is convenient to push the rod for tapping by setting a slider, a guide rod, a screw rod, and a second drive motor, and the stability is good. Setting the first driving motor, support frame, tapping tool and scrap groove facilitates internal thread tapping and waste discharge, and facilitates counter-tapping by setting the first positioning bolt, the first threaded hole, the clipping plate and the clipping groove. Wire cutters are removed and replaced.

Description

A rod thread processing device

technical field

The utility model relates to the technical field of internal thread processing, in particular to a rod thread processing device.

Background technique

The crystallizer width is usually adjusted by adjusting the length of the two push rods at the upper and lower ends of the narrow side copper plate respectively, and then achieves the purpose of taper adjustment. The crystallizer width adjustment push rod is generally composed of a hollow rod and a connecting plate with holes , the sealing end of the hollow rod is connected to the connecting plate, the inner peripheral surface of the holed end of the hollow rod is provided with threads, the threaded end of the hollow rod is sleeved on the screw rod, and the push rod is driven to move back and forth on the screw rod through the rotating movement of the screw rod, and the connecting plate The fixed hole of the hollow rod is connected with the crystallizer through a pin. The hollow rod needs to be provided with threads on the inner peripheral surface of the hole end of the hollow rod during production and processing. The announcement number is CN213794628U, a kind of high-precision nut internal thread processing equipment, which belongs to the internal The field of thread processing equipment includes a base, on which a nut support seat is installed, and a fixing mechanism A and a fixing mechanism B are respectively installed on both sides of the bottom of the nut supporting seat, and the internal composition and structure of the fixing mechanism A and the fixing mechanism B are the same , the fixing mechanism B is composed of a T-shaped block, a screw and a rotating block. The above-mentioned patent is inconvenient to clamp and move the bar, and it is inconvenient to collect the waste generated by tapping, and the tapping effect on the bar is poor.

Utility model content

The technical problem to be solved by the utility model is to overcome the existing defects and provide a rod thread processing device, which is convenient for clamping and moving the rod, convenient for collecting waste chips generated by tapping, and has a better tapping effect on the rod. Well, the problems in the background technology can be effectively solved.

In order to achieve the above object, the utility model provides the following technical solutions:

A rod thread processing device, comprising a workbench, the bottom of the workbench is evenly arranged with a plurality of support legs, the bottom of the support legs is provided with fixed feet, and the middle position of the upper end surface of the workbench is provided with waste A collecting unit, a tool installation unit is provided on the upper end surface of the workbench close to the waste material collection unit, and a rod moving unit that cooperates with the tool installation unit is provided on the upper end surface of the workbench.

As a preferred technical solution of the present invention, the waste collection unit includes a waste channel opened on the workbench, a connecting frame is provided at the bottom of the waste channel, and a waste box is slidably connected to the connecting frame.

As a preferred technical solution of the present utility model, the tool installation unit includes a support frame arranged on the upper end surface of the workbench, the side of the support frame is rotatably connected with a tapping tool rest, and the tapping tool rest is A detachable tapping tool is installed on the end, and a plurality of waste grooves are opened on the peripheral surface of the tapping tool, and a first driving motor for driving the tapping tool holder is installed on the support frame.

As a preferred technical solution of the present invention, the end of the tapping tool holder is provided with a clamping groove, and a clamping plate located at the end of the tapping tool is clamped in the clamping groove, and the A first threaded hole communicating with the clamping groove is opened on the tapping tool holder, and a first positioning bolt is threaded inside the first threaded hole.

As a preferred technical solution of the present invention, the rod member moving unit includes two fixed plates set on the upper end surface of the workbench, and a screw rod is rotatably connected between the two fixed plates, and the screw rod The peripheral surface of the slider is threadedly connected with a slider, and the through hole on the slider is slidably connected with a guide rod fixedly connected between the two fixed plates, wherein one of the fixed plates is provided with the screw rod. The connected second drive motor, the upper end surface of the slider is provided with a rod clamping assembly.

As a preferred technical solution of the present invention, the rod clamping assembly includes a fixed block arranged on the upper end surface of the slider, the upper end surface of the fixed block is provided with a limiting groove, and the upper end surface of the fixed block and A positioning block is provided at a position directly above the limiting groove, and a second threaded hole is opened on the positioning block, and a second positioning bolt is threaded in the second threaded hole.

As a preferred technical solution of the present invention, the bottom of the fixed block is provided with a roller installation frame, and the bottom of the roller installation frame is installed with supporting rollers that cooperate with the upper end surface of the workbench.

Compared with the prior art, the beneficial effect of the utility model is: by setting the slider, the guide rod, the screw rod and the second driving motor, it is convenient to push the rod for tapping, and the stability is better. By setting the first driving motor, The support frame, the tapping tool and the scrap groove are convenient for internal thread tapping and waste discharge, and the tapping tool can be easily disassembled and replaced by setting the first positioning bolt, the first threaded hole, the clamping plate and the clamping groove , by setting the waste channel, the waste box and the connecting frame to facilitate the collection of the waste generated by tapping, and by setting the second positioning bolt, the second threaded hole, the positioning block, the limit groove and the fixing block to facilitate the fixing of the rod.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the structural representation of another direction of the utility model;

Fig. 3 is a schematic diagram of a partial cross-sectional structure of the utility model;

Fig. 4 is a schematic diagram of the detailed structure of A in the utility model.

In the figure: workbench 1, first drive motor 2, support frame 3, waste channel 4, tapping tool 5, positioning block 6, limit groove 7, fixed block 8, fixed plate 9, slider 10, guide rod 11 , screw mandrel 12, second drive motor 13, fixed foot 14, support leg 15, support roller 16, waste material chute 17, tapping tool holder 18, waste material box 19, roller mounting frame 20, connecting frame 21, first positioning bolt 22. The first threaded hole 23 , the clamping plate 24 , the clamping groove 25 , the second positioning bolt 26 , and the second threaded hole 27 .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-4, the utility model provides a technical solution:

A thread processing device for rods, comprising a workbench 1, a plurality of supporting legs 15 are evenly arranged on the bottom of the workbench 1, fixed feet 14 are arranged at the bottom of the support legs 15, and waste materials are arranged at the middle position of the upper end surface of the workbench 1 As for the collecting unit, a tool installation unit is provided on the upper end surface of the workbench 1 close to the waste material collection unit, and a rod moving unit that cooperates with the tool installation unit is provided on the upper end surface of the workbench 1 .

The waste collection unit comprises a waste channel 4 provided on the workbench 1, the bottom of the waste channel 4 is provided with a connecting frame 21, the connecting frame 21 is slidably connected with a waste box 19, and the waste generated during tapping is convenient to fall through the waste channel 4. In the waste box 19, it is convenient for centralized processing.

The cutter installation unit comprises the support frame 3 that is located on the upper end face of the workbench 1, the side of the support frame 3 is connected with a tapping tool holder 18 in rotation, and the end of the tapping tool holder 18 is equipped with a detachable tapping tool 5 for tapping. The peripheral surface of cutter 5 is provided with a plurality of scrap grooves 17, and the first drive motor 2 for driving tapping tool rest 18 is installed on the support frame 3, facilitates tapping cutter 5 to tap on the inner thread of hollow rod by scrap grooves 17. Discharge the waste when silking.

The end of the tapping tool rest 18 is provided with a clamping groove 25, and the clamping plate 24 located at the end of the tapping tool 5 is clamped in the clamping groove 25. The first threaded hole 23, the first threaded hole 23 is internally threaded with the first positioning bolt 22, and the first threaded hole 23 and the first positioning bolt 22 are matched by the clamping groove 25 and the clamping plate 24 to facilitate disassembly and replacement of the tapping tool 5.

The rod moving unit includes two fixed plates 9 set on the upper end surface of the workbench 1, and a screw 12 is rotatably connected between the two fixed plates 9, and the peripheral surface of the screw 12 is threaded with a slider 10, on which A guide rod 11 fixedly connected between the two fixed plates 9 is slidably connected in the through hole, one of the fixed plates 9 is provided with a second driving motor 13 connected with the screw mandrel 12, and the upper end surface of the slider 10 is provided with The rod clamping assembly facilitates the stable movement of the slider 10 through the cooperation of the second drive motor 13 with the screw rod 12 and the guide rod 11 .

The rod clamping assembly includes a fixed block 8 arranged on the upper end surface of the slider 10, the upper end surface of the fixed block 8 is provided with a limiting groove 7, and the upper end surface of the fixed block 8 is provided with a positioning block at a position directly above the limiting groove 7 6. The positioning block 6 is provided with a second threaded hole 27, and the second threaded hole 27 is internally threaded with a second positioning bolt 26. The rod is placed in the limiting groove 7 on the fixed block 8, and then passed through the second screw thread The second positioning bolt 26 that is internally threaded in the hole 27 abuts on the rod to complete the fixing of the rod.

The bottom of the fixed block 8 is provided with a roller mounting frame 20, and the bottom of the roller mounting frame 20 is equipped with a supporting roller 16 that cooperates with the upper end surface of the workbench 1, and the supporting roller 16 at the bottom of the roller mounting frame 20 is convenient to improve the stability of the bar movement .

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A rod thread processing device, comprising a workbench (1), the bottom of the workbench (1) is evenly arranged with a plurality of support legs (15), and the bottom of the support legs (15) is provided with fixed feet (14), characterized in that: a waste collection unit is provided at the middle position of the upper end surface of the workbench (1), and a tool installation unit is provided at a position close to the waste collection unit on the upper end surface of the workbench (1), so The upper end surface of the workbench (1) is provided with a rod moving unit that cooperates with the tool installation unit. 2. The rod thread processing device according to claim 1, characterized in that: the waste material collection unit includes a waste material passage (4) opened on the workbench (1), and the waste material passage (4) A connecting frame (21) is provided at the bottom, and a waste box (19) is slidably connected to the connecting frame (21). 3. The rod thread processing device according to claim 1, characterized in that: the tool installation unit includes a support frame (3) arranged on the upper end surface of the workbench (1), and the support frame (3) A tapping tool holder (18) is connected to the side of the tapping tool holder (18) for rotation, and a detachable tapping tool (5) is installed on the end of the tapping tool holder (18), and the peripheral surface of the tapping tool (5) is provided with A plurality of waste troughs (17), the first drive motor (2) for driving the tapping tool holder (18) is installed on the support frame (3). 4. The device for threading rods according to claim 3, characterized in that: the end of the tapping tool holder (18) is provided with a clamping groove (25), and the clamping groove (25) is internally clamped A clamping plate (24) located at the end of the tapping tool (5) is connected, and a first threaded hole (23) communicating with the clamping groove (25) is opened on the tapping tool holder (18). ), the internal thread of the first threaded hole (23) is connected with a first positioning bolt (22). 5. The rod thread processing device according to claim 1, characterized in that: the rod moving unit includes two fixing plates (9) set on the upper end surface of the workbench (1), and the two A threaded rod (12) is rotatably connected between the fixed plates (9), and a slider (10) is threadedly connected to the peripheral surface of the screw rod (12), and a through hole on the slider (10) is slidably connected with a A guide rod (11) fixedly connected between the two fixed plates (9), one of the fixed plates (9) is provided with a second drive motor (13) connected to the screw rod (12) , the upper end surface of the slider (10) is provided with a rod clamping assembly. 6. The rod thread processing device according to claim 5, characterized in that: the rod clamping assembly includes a fixed block (8) arranged on the upper end surface of the slider (10), and the fixed block ( The upper end surface of 8) is provided with a limiting groove (7), and the upper end surface of the fixed block (8) is provided with a positioning block (6) at the position directly above the limiting groove (7), and the positioning block ( 6) A second threaded hole (27) is opened on the top, and the second threaded hole (27) is internally threaded with a second positioning bolt (26). 7. The rod thread processing device according to claim 6, characterized in that: the bottom of the fixed block (8) is provided with a roller installation frame (20), and the bottom of the roller installation frame (20) is installed with The supporting rollers (16) matched with the upper end surface of the workbench (1).

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