CN220660124U

CN220660124U - Cutting equipment convenient to change

Info

Publication number: CN220660124U
Application number: CN202322363442.XU
Authority: CN
Inventors: 贾东新
Original assignee: Pws Environmental Technology Wuxi Co ltd
Current assignee: Pws Environmental Technology Wuxi Co ltd
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-03-26
Anticipated expiration: 2033-09-01

Abstract

The utility model provides cutting equipment convenient to replace, and relates to the technical field of cutting equipment. This cutting equipment convenient to change, including the aircraft nose, aircraft nose bottom fixedly connected with fixing base, the inside installation head that is provided with of fixing base, installation head bottom fixedly connected with tool bit, the inside fixedly connected with fixed cover of fixing base, installation head and fixed cover looks adaptation, the inside fixedly connected with of fixing base a plurality of stop collar, a plurality of the equal sliding connection of stop collar is inside has the locating lever, a plurality of draw-in grooves have been seted up to the inside of installation head, locating lever and draw-in groove looks adaptation. This cutting equipment convenient to change to make the locating lever spacing to the installation head, fix the installation head, conveniently install, conveniently fix the installation head in advance, improve stability.

Description

Cutting equipment convenient to change

Technical Field

The utility model relates to cutting equipment, in particular to cutting equipment convenient to replace, and belongs to the technical field of cutting equipment.

Background

Metal cutting is a material removal additive method in metal forming processes, which still occupies a significant proportion in today's machine manufacturing. A metal cutting process is a process in which a workpiece and a tool interact. The cutter cuts redundant metal from the workpiece to be processed, and on the premise of controlling the production rate and the cost, the workpiece is enabled to obtain geometric precision, dimensional precision and surface quality which meet the design and process requirements. To achieve this, there is a relative movement, i.e. a cutting movement, between the workpiece and the tool, which is provided by a metal cutting machine.

In the metal cutting process, the cutter is frequently worn with the metal to be cut, a new blade needs to be replaced according to the wearing condition of the cutter, when parts need to be cut into different shapes or different types of workpieces need to be cut, people need to frequently replace the cutter head, and when the existing metal cutting equipment is used, a great deal of time is needed for a user to spend when the cutter is replaced due to the fact that the cutter is inconvenient to replace, and the working efficiency of the user is greatly reduced.

Disclosure of Invention

(one) solving the technical problems

The present utility model aims to provide a cutting device which is convenient to replace, so as to solve the problems that in the prior art, a cutter is often worn with a metal to be cut, a new blade is required to be replaced according to the wearing condition of the cutter, when a part is required to cut different shapes or different kinds of workpieces are required to be cut, a cutter head is required to be replaced frequently, and when the existing metal cutting device is used, a user needs to spend a great deal of time when the cutter is replaced due to the fact that the cutter is inconvenient to replace, and the working efficiency of the user is greatly reduced.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: cutting equipment convenient to change, including the aircraft nose, aircraft nose bottom fixedly connected with fixing base, the inside installation head that is provided with of fixing base, installation head bottom fixedly connected with tool bit, the inside fixedly connected with fixed cover of fixing base, installation head and fixed cover looks adaptation, the inside fixedly connected with of fixing base a plurality of stop collars, a plurality of the equal sliding connection of stop collar is inside has the locating lever, a plurality of draw-in grooves have been seted up to the inside draw-in groove of having seted up of installation head, locating lever and draw-in groove looks adaptation.

Preferably, a plurality of equal fixedly connected with supporting shoe of locating lever one end, a plurality of equal fixedly connected with movable rod in locating lever top one side, the spout has been seted up at the stop collar top, a plurality of the movable rod runs through a plurality of spouts respectively and with a plurality of spout sliding connection, is favorable to spacing the locating lever.

Preferably, the inside top fixedly connected with carousel of fixing base, a plurality of spacing grooves have been seted up to the carousel inside, a plurality of the carriage release lever runs through a plurality of spacing grooves respectively and with a plurality of spacing groove sliding connection, a plurality of the spacing groove is 60 contained angles setting with a plurality of spouts respectively, is favorable to spacing the carriage release lever, makes the carriage release lever slide along spacing groove and spout.

Preferably, an arc plate is fixedly connected to one side of the top of the turntable, penetrates through the top of the fixing seat and is in sliding connection with the fixing seat, and a special-shaped worm wheel is fixedly connected to one side of the arc plate, so that the arc plate drives the special-shaped worm wheel to drive the turntable to rotate when rotating.

Preferably, two fixed blocks are fixedly connected to one side of the top of the fixing seat, a worm is rotationally connected between the two fixed blocks, the worm is in meshed connection with the special-shaped worm wheel, a knob is fixedly connected to one end of the worm, and the knob is rotated to drive the worm to rotate, so that the arc-shaped plate is driven to rotate.

Preferably, the fixing base bottom both sides all fixedly connected with support cover, two the inside all sliding connection of support cover has the horizontal pole, two the equal fixedly connected with of horizontal pole one end presss from both sides the cover, two press from both sides the cover all with installation head looks adaptation, make the horizontal pole pop out and drive the cover and carry out spacingly to the installation head.

Preferably, the spring is arranged in the support sleeve and is fixedly connected with the cross rod, a deflector rod is fixedly connected to one side of the bottom of the cross rod and penetrates through the support sleeve and is in sliding connection with the support sleeve, and the deflector rod is pulled to drive the cross rod to move, so that the cross rod moves in the support sleeve.

The utility model provides a cutting device convenient to replace, which has the following beneficial effects:

1. this cutting equipment convenient to change stretches the installation head to inside the fixing base, make installation head and fixed cover looks adaptation, then rotate the knob, make the knob drive the worm rotate, thereby make the worm drive special-shaped worm wheel and rotate, special-shaped worm wheel drive the arc rotate, the arc rotates and drives the carousel and rotate, thereby the spacing groove of seting up on the messenger carousel is spacing to the carriage release lever, thereby make the carriage release lever slide along the spacing groove, because the carriage release lever runs through the spout simultaneously and with spout sliding connection, make the carriage release lever drive the locating lever and remove in the stop collar is inside, make the locating lever remove to the stop collar outside, thereby make the locating lever spacing the installation head, fix the installation head, install conveniently.

2. This cutting equipment convenient to change, through put into the fixing base inside with the installation head, the pulling driving lever makes the driving lever drive the horizontal pole and slides in the support sleeve is inside to make the horizontal pole compress the spring, after pegging graft the installation head, loosen the driving lever, make the spring pop out and promote the horizontal pole and remove, make the horizontal pole drive and press from both sides the cover and carry out spacingly to the installation head, conveniently fix in advance the installation head, improve stability.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

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

FIG. 3 is an enlarged view of the portion A of FIG. 2 in accordance with the present utility model;

fig. 4 is a schematic structural view of a turntable according to the present utility model.

In the figure: 1. a machine head; 2. a fixing seat; 3. a mounting head; 4. a cutter head; 5. a fixed sleeve; 6. a limit sleeve; 7. a positioning rod; 8. a support block; 9. a moving rod; 10. a chute; 11. a turntable; 12. a limit groove; 13. an arc-shaped plate; 14. a special-shaped worm wheel; 15. a fixed block; 16. a worm; 17. a knob; 18. a support sleeve; 19. a cross bar; 20. a deflector rod; 21. a spring; 22. and a jacket.

Detailed Description

The embodiment of the utility model provides cutting equipment convenient to replace.

Referring to fig. 1, 2, 3 and 4, the machine head comprises a machine head 1, a fixing seat 2 is fixedly connected to the bottom of the machine head 1, a mounting head 3 is arranged inside the fixing seat 2, a tool bit 4 is fixedly connected to the bottom of the mounting head 3, a fixing sleeve 5 is fixedly connected to the inside of the fixing seat 2, the mounting head 3 is matched with the fixing sleeve 5, a plurality of limiting sleeves 6 are fixedly connected to the inside of the fixing seat 2, a positioning rod 7 is slidably connected to the inside of the plurality of limiting sleeves 6, a plurality of clamping grooves are formed in the inside of the mounting head 3, the positioning rod 7 is matched with the clamping grooves, one end of the plurality of positioning rods 7 is fixedly connected with a supporting block 8, one side of the top of the plurality of positioning rods 7 is fixedly connected with a moving rod 9, a sliding groove 10 is formed in the top of the limiting sleeve 6, the plurality of moving rods 9 respectively penetrate through the sliding grooves 10 and are slidably connected with the sliding grooves 10, limiting the positioning rods 7 are facilitated, a turntable 11 is fixedly connected to the top inside the fixing seat 2, a plurality of limiting grooves 12 are formed in the rotary table 11, a plurality of moving rods 9 penetrate through the limiting grooves 12 respectively and are in sliding connection with the limiting grooves 12, the limiting grooves 12 are arranged at an included angle of 60 degrees with the sliding grooves 10 respectively, limiting of the moving rods 9 is facilitated, the moving rods 9 slide along the limiting grooves 12 and the sliding grooves 10, an arc-shaped plate 13 is fixedly connected to one side of the top of the rotary table 11, the arc-shaped plate 13 penetrates through the top of the fixed seat 2 and is in sliding connection with the fixed seat 2, a special-shaped worm wheel 14 is fixedly connected to one side of the arc-shaped plate 13, the arc-shaped plate 13 drives the rotary table 11 to rotate when rotating, two fixing blocks 15 are fixedly connected to one side of the top of the fixed seat 2, a worm 16 is connected between the two fixing blocks 15 in a meshed manner, one end of the worm 16 is fixedly connected with a knob 17, the turning knob 17 drives the worm 16 to rotate, thereby driving the arc 13 to rotate.

Specifically, stretch installation head 3 to fixing base 2 inside, make installation head 3 and fixed cover 5 looks adaptation, then rotate knob 17, make knob 17 drive worm 16 rotate, thereby make worm 16 drive special-shaped worm wheel 14 and rotate, special-shaped worm wheel 14 drives arc 13 and rotates, arc 13 rotates and drives carousel 11 and rotate, thereby limit groove 12 that makes seting up on carousel 11 carries out spacingly to movable rod 9, thereby make movable rod 9 slide along limit groove 12, because movable rod 9 runs through spout 10 simultaneously and with spout 10 sliding connection, make movable rod 9 drive locating lever 7 and move in stop collar 6 inside, make locating lever 7 remove to stop collar 6 outside, thereby make locating lever 7 carry out spacingly to installation head 3, fix installation head 3, the convenience is installed.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 again, both sides of the bottom of the fixing base 2 are fixedly connected with support sleeves 18, the inside of each support sleeve 18 is slidably connected with a cross rod 19, one end of each cross rod 19 is fixedly connected with a clamping sleeve 22, each clamping sleeve 22 is matched with the mounting head 3, the cross rods 19 pop out to drive the clamping sleeves 22 to limit the mounting head 3, a spring 21 is arranged in each support sleeve 18, the spring 21 is fixedly connected with the cross rods 19, a deflector rod 20 is fixedly connected with one side of the bottom of each cross rod 19, each deflector rod 20 penetrates through each support sleeve 18 and is slidably connected with each support sleeve 18, and the deflector rod 20 is pulled to drive the cross rods 19 to move, so that the cross rods 19 move inside the support sleeves 18.

Specifically, when the mounting head 3 is placed in the fixing seat 2, the deflector 20 is pulled, so that the deflector 20 drives the cross rod 19 to slide in the supporting sleeve 18, the cross rod 19 compresses the spring 21, after the mounting head 3 is inserted, the deflector 20 is loosened, the spring 21 ejects and pushes the cross rod 19 to move, the cross rod 19 drives the jacket 22 to limit the mounting head 3, the pre-fixing of the mounting head 3 is facilitated, and the stability is improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Cutting equipment convenient to change, including aircraft nose (1), its characterized in that: the utility model discloses a machine head, including aircraft nose (1), fixing base (2) inside is provided with installation head (3), installation head (3) bottom fixedly connected with tool bit (4), fixing base (2) inside fixedly connected with fixed cover (5), installation head (3) and fixed cover (5) looks adaptation, a plurality of stop collar (6) of fixing base (2) inside fixedly connected with, a plurality of equal sliding connection of stop collar (6) have locating lever (7), a plurality of draw-in grooves have been seted up to installation head (3) inside, locating lever (7) and draw-in groove looks adaptation.

2. The easy-to-replace cutting apparatus according to claim 1, wherein: a plurality of locating lever (7) one end is all fixedly connected with supporting shoe (8), a plurality of locating lever (7) top one side is all fixedly connected with movable rod (9), spout (10) have been seted up at stop collar (6) top, a plurality of movable rod (9) run through a plurality of spouts (10) respectively and with a plurality of spouts (10) sliding connection.

3. The easy-to-replace cutting apparatus according to claim 2, wherein: the fixed seat (2) is characterized in that a turntable (11) is fixedly connected to the top end inside the fixed seat (2), a plurality of limiting grooves (12) are formed in the turntable (11), a plurality of moving rods (9) penetrate through the limiting grooves (12) respectively and are in sliding connection with the limiting grooves (12), and the limiting grooves (12) are arranged at 60-degree included angles with a plurality of sliding grooves (10) respectively.

4. A cutting apparatus for facilitating replacement as set forth in claim 3, wherein: the rotary table is characterized in that an arc-shaped plate (13) is fixedly connected to one side of the top of the rotary table (11), the arc-shaped plate (13) penetrates through the top of the fixed seat (2) and is in sliding connection with the fixed seat (2), and a special-shaped worm wheel (14) is fixedly connected to one side of the arc-shaped plate (13).

5. The easy-to-replace cutting apparatus according to claim 4, wherein: two fixed blocks (15) are fixedly connected to one side of the top of the fixed seat (2), a worm (16) is rotationally connected between the two fixed blocks (15), the worm (16) is meshed with the special-shaped worm wheel (14), and a knob (17) is fixedly connected to one end of the worm (16).

6. The easy-to-replace cutting apparatus according to claim 1, wherein: the fixing base is characterized in that support sleeves (18) are fixedly connected to two sides of the bottom of the fixing base (2), cross rods (19) are slidably connected to the two inside of the support sleeves (18), jackets (22) are fixedly connected to one ends of the cross rods (19), and the jackets (22) are matched with the mounting heads (3).

7. The easy-to-replace cutting apparatus according to claim 6, wherein: the novel support is characterized in that a spring (21) is arranged in the support sleeve (18), the spring (21) is fixedly connected with the cross rod (19), a deflector rod (20) is fixedly connected to one side of the bottom of the cross rod (19), and the deflector rod (20) penetrates through the support sleeve (18) and is in sliding connection with the support sleeve (18).