CN219443462U - Moving mechanism of tool rest assembly - Google Patents

Abstract

The utility model discloses a moving mechanism of a tool rest assembly, which comprises a mounting plate, wherein the top of the mounting plate is fixedly connected with a protective cover, the bottom of an inner cavity of the protective cover is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rotating shaft, one end of the rotating shaft, which is far away from the first motor, penetrates through the top of the protective cover and is fixedly connected with an adjusting box, and the left side of the inner cavity of the adjusting box is fixedly connected with a second motor. According to the utility model, through the matched use of the mounting plate, the protective cover, the first motor, the rotating shaft, the adjusting box, the second motor, the screw rod, the threaded sleeve, the connecting block, the mounting seat, the disc, the clamping groove, the shell, the telescopic rod, the movable frame, the inserting rod, the pulling block, the pull rod and the limiting plate, the problem that the stability of the moving mechanism of the traditional tool rest assembly after adjustment is not ensured due to the fact that the moving mechanism does not have the limiting mechanism in use is solved, the shaking is easy to occur, the actual operation is not facilitated, and the practicability of the moving mechanism is reduced is solved.

Description

Moving mechanism of tool rest assembly

Technical Field

The utility model relates to the technical field of tool rest assemblies, in particular to a moving mechanism of a tool rest assembly.

Background

The numerical control tool rest is the most common auxiliary device of a numerical control lathe, the tool rest on the numerical control lathe is an important part for placing tools, a plurality of tool rests directly participate in cutting work, such as a square tool rest on a horizontal lathe, a turret tool rest of a turret lathe and a balance tool rest of a turret lathe, and in order to improve the portability of a tool rest assembly, the tool rest and the balance tool rest of an automatic lathe can be moved in actual use, and a moving mechanism of the existing tool rest assembly does not have a limiting mechanism in use, so that the stability of the moving mechanism after adjustment is not guaranteed, the tool rest is easy to shake, the actual operation is not facilitated, and the practicability of the moving mechanism is reduced.

Disclosure of Invention

The utility model aims to provide a moving mechanism of a tool rest assembly, which has the advantage of good stability, and solves the problems that the moving mechanism of the existing tool rest assembly is not provided with a limiting mechanism when in use, so that the stability of the moving mechanism after adjustment is not ensured, the moving mechanism is easy to shake and is not beneficial to actual operation, and the practicability of the moving mechanism is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a moving mechanism of knife rest assembly, includes the mounting panel, the top fixedly connected with protection casing of mounting panel, the first motor of bottom fixedly connected with of protection casing inner chamber, the output fixedly connected with pivot of first motor, the one end that first motor was kept away from to the pivot runs through to the top of protection casing and fixedly connected with regulating box, the left side fixedly connected with second motor of regulating box inner chamber, the output fixedly connected with screw rod of second motor, the surface threaded connection of screw rod has the thread bush, the top fixedly connected with linking piece of thread bush, the one end that the thread bush was kept away from to the linking piece runs through to the top of regulating box and fixedly connected with mount pad, the fixed surface of protection casing is connected with the disc, the draw-in groove has been seted up at the top of disc, the left side fixedly connected with casing of regulating box, the top fixedly connected with telescopic link of casing inner chamber, the bottom fixedly connected with inserted bar of movable frame, the one end that the movable frame was kept away from to the inner chamber of draw-in groove, the top of casing is provided with the draw-in piece and the draw-bar is kept away from to the bottom fixedly connected with draw-bar, the draw-bar is kept away from the draw-bar.

Preferably, bolts are arranged on two sides of the mounting seat in a penetrating mode, and the surfaces of the bolts are movably connected with the inner wall of the mounting seat through threads.

Preferably, the bottom of the thread bush is fixedly connected with a sliding block, and a sliding groove matched with the sliding block for use is formed in the bottom of the inner cavity of the adjusting box.

Preferably, pulleys are movably connected to two sides of the bottom of the adjusting box, and an annular groove matched with the pulleys is formed in the top of the protective cover.

Preferably, the front of the adjusting box is fixedly connected with a sealing plate through a screw, and the top of the adjusting box is provided with a first opening.

Preferably, the top and the bottom of the shell are provided with second openings, and both sides of the limiting plate are in sliding connection with the inner wall of the movable frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the mounting plate, the protective cover, the first motor, the rotating shaft, the adjusting box, the second motor, the screw rod, the threaded sleeve, the connecting block, the mounting seat, the disc, the clamping groove, the shell, the telescopic rod, the movable frame, the inserting rod, the pulling block, the pull rod and the limiting plate, the problem that the stability of the moving mechanism of the traditional tool rest assembly after adjustment is not ensured due to the fact that the moving mechanism does not have the limiting mechanism in use is solved, the shaking is easy to occur, the actual operation is not facilitated, and the practicability of the moving mechanism is reduced is solved.

2. According to the utility model, the cutter can be conveniently installed and fixed by arranging the bolts, the threaded sleeve can be limited by arranging the sliding blocks and the sliding grooves, so that the stability of the threaded sleeve during movement is improved, the stability of the adjusting box during rotation can be improved by arranging the sliding blocks and the annular grooves, and the adjusting box can be sealed by arranging the sealing plate.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;

fig. 3 is a schematic cross-sectional view of the housing of the present utility model.

In the figure: 1. a mounting plate; 2. a protective cover; 3. a first motor; 4. a rotating shaft; 5. an adjusting box; 6. a second motor; 7. a screw; 8. a thread sleeve; 9. a joint block; 10. a mounting base; 11. a disc; 12. a clamping groove; 13. a housing; 14. a telescopic rod; 15. a movable frame; 16. a rod; 17. pulling blocks; 18. a pull rod; 19. a limiting plate; 20. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a moving mechanism of a tool rest assembly comprises a mounting plate 1, a protective cover 2 is fixedly connected to the top of the mounting plate 1, a first motor 3 is fixedly connected to the bottom of an inner cavity of the protective cover 2, a rotating shaft 4 is fixedly connected to the output end of the first motor 3, one end of the rotating shaft 4, far from the first motor 3, penetrates through the top of the protective cover 2 and is fixedly connected with an adjusting box 5, a second motor 6 is fixedly connected to the left side of the inner cavity of the adjusting box 5, a screw 7 is fixedly connected to the output end of the second motor 6, a threaded sleeve 8 is connected to the surface of the screw 7, a connecting block 9 is fixedly connected to the top of the threaded sleeve 8, one end of the connecting block 9, far from the threaded sleeve 8, penetrates through the top of the adjusting box 5 and is fixedly connected with an installation seat 10, a disc 11 is fixedly connected to the surface of the protective cover 2, a clamping groove 12 is formed in the top of the disc 11, a shell 13 is fixedly connected to the left side of the adjusting box 5, the top of the inner cavity of the shell 13 is fixedly connected with a telescopic rod 14, the bottom end of the telescopic rod 14 is fixedly connected with a movable frame 15, the bottom of the movable frame 15 is fixedly connected with a plug rod 16, one end of the plug rod 16 away from the movable frame 15 penetrates through the inner cavity of the clamping groove 12, the top of the shell 13 is provided with a pull block 17, the bottom of the pull block 17 is fixedly connected with a pull rod 18, one end of the pull rod 18 away from the pull block 17 penetrates through the inner cavity of the movable frame 15 and is fixedly connected with a limiting plate 19, two sides of the mounting seat 10 are penetrated through bolts 20, the surface of the bolts 20 is movably connected with the inner wall of the mounting seat 10 through threads, the bottom of the thread bush 8 is fixedly connected with a sliding block, the bottom of the inner cavity of the adjusting box 5 is provided with a sliding groove matched with the sliding block, two sides of the bottom of the adjusting box 5 are movably connected with pulleys, the top of the protecting cover 2 is provided with an annular groove matched with the pulley, the front of regulating box 5 has the closing plate through screw fixedly connected with, first opening has been seted up at the top of regulating box 5, the second opening has all been seted up at the top and the bottom of casing 13, limiting plate 19's both sides all with movable frame 15's inner wall sliding connection, through setting up bolt 20, can be convenient for install fixedly to the cutter, through setting up slider and spout, can spacing thread bush 8, stability when improving thread bush 8 and remove, through setting up pulley and ring channel, stability when can improving regulating box 5 rotation, through setting up the closing plate, can seal regulating box 5, through mounting panel 1, protection casing 2, first motor 3, pivot 4, regulating box 5, second motor 6, screw rod 7, thread bush 8, adapter 9, mount pad 10, disc 11, draw-in groove 12, casing 13, telescopic link 14, movable frame 15, inserted bar 16, pull block 17, pull rod 18 and limiting plate 19's cooperation is used, the moving mechanism who has not had limiting mechanism when having solved current knife rest assembly, it leads to its stability after adjusting to be difficult to guarantee, thereby practical operation nature has been unfavorable for reducing the practicality.

When the cutter is used, the cutter is placed in the mounting seat 10 and then fixed through the bolt 20, the pull rod 18 is pulled through the pull block 17, the pull rod 18 drives the limiting plate 19 to move upwards and drives the movable frame 15 to move, the movable frame 15 extrudes the telescopic rod 14 and drives the inserting rod 16 to move out of the clamping groove 12, the constraint of the inserting rod 16 to the shell 13 is relieved, then the first motor 3 is started, the first motor 3 drives the adjusting box 5 to rotate through the rotating shaft 4 so as to enable the mounting seat 10 to rotate, the pull block 17 is loosened after the cutter is debugged to a required angle, the telescopic rod 14 drives the movable frame 15 to reset, the movable frame 15 drives the inserting rod 16 to reset and enable the inserting rod 16 to be inserted into other clamping grooves 12 so as to limit the shell 13, the cutter is prevented from shaking, the second motor 6 is started, the second motor 6 drives the screw rod 7 to rotate, the screw rod 7 drives the threaded sleeve 8 to displace, the threaded sleeve 8 drives the mounting seat 10 to move through the matching of the connecting block 9, and therefore the position of the cutter is adjusted, and practical use is convenient.

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

Claims (6)

1. The utility model provides a moving mechanism of knife rest assembly, includes mounting panel (1), its characterized in that: the top of mounting panel (1) fixedly connected with protection casing (2), the bottom fixedly connected with first motor (3) of protection casing (2) inner chamber, the output fixedly connected with pivot (4) of first motor (3), the one end that pivot (4) kept away from first motor (3) runs through to the top of protection casing (2) and fixedly connected with regulating box (5), the left side fixedly connected with second motor (6) of regulating box (5) inner chamber, the output fixedly connected with screw rod (7) of second motor (6), the surface threaded connection of screw rod (7) has thread bush (8), the top fixedly connected with of thread bush (8) links up piece (9), the one end that thread bush (8) was kept away from to linking piece (9) runs through to the top of regulating box (5) and fixedly connected with mount pad (10), the fixed surface of protection casing (2) is connected with disc (11), draw-in groove (12) have been seted up at the top of disc (11), the left side fixedly connected with casing (13) of regulating box (5), the top fixedly connected with telescopic link (14) of casing (13) inner chamber, the bottom fixedly connected with movable frame (15) of telescopic link (14), the bottom fixedly connected with inserted bar (16) of movable frame (15), the utility model discloses a draw-in groove, including movable frame (15) and draw-in bar, draw-in bar (16), draw-in bar (18) are located at the top of casing (13), draw-in bar (17) are located at the bottom of draw-in bar (17), draw-in bar (18) are located at the inner chamber of movable frame (15) and fixedly connected with limiting plate (19) are located at the one end of drawing-in bar (17).

2. The movement mechanism of a tool post assembly according to claim 1 wherein: bolts (20) are arranged on two sides of the mounting seat (10) in a penetrating mode, and the surfaces of the bolts (20) are movably connected with the inner wall of the mounting seat (10) through threads.

3. The movement mechanism of a tool post assembly according to claim 1 wherein: the bottom of thread bush (8) fixedly connected with slider, the spout that cooperation slider used has been seted up to the bottom of regulating box (5) inner chamber.

4. The movement mechanism of a tool post assembly according to claim 1 wherein: pulleys are movably connected to two sides of the bottom of the adjusting box (5), and annular grooves matched with the pulleys are formed in the top of the protective cover (2).

5. The movement mechanism of a tool post assembly according to claim 1 wherein: the front of the adjusting box (5) is fixedly connected with a sealing plate through a screw, and the top of the adjusting box (5) is provided with a first opening.

6. The movement mechanism of a tool post assembly according to claim 1 wherein: the top and the bottom of the shell (13) are provided with second openings, and two sides of the limiting plate (19) are in sliding connection with the inner wall of the movable frame (15).