CN220093898U

CN220093898U - Cutter clamping structure

Info

Publication number: CN220093898U
Application number: CN202320983431.9U
Authority: CN
Inventors: 王飞; 徐广悦; 鞠鹏
Original assignee: Baric Electromechanical Manufacturing Dalian Co ltd
Current assignee: Baric Electromechanical Manufacturing Dalian Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-11-28
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a cutter clamping structure, which relates to the field of cutter clamping and comprises a fixed bottom plate and a protection disc, wherein the protection disc is arranged on one side comprising the long side of the fixed bottom plate, a turntable is arranged in the center of the inside of the protection disc, a fixed disc is arranged on the outer side of the turntable, a plurality of U-shaped retainers are uniformly arranged on the edge of one side of the fixed disc, which is close to the turntable, the periphery of the outer ring of the turntable is surrounded by the U-shaped retainers, a convex block is arranged in the middle of the inner side of the U-shaped retainers, two fixing blocks are arranged on one side of the U-shaped retainers, which is close to the fixed disc, the U-shaped retainers can fix a rod body of a cutter, the inside of the protection disc can be used as a cutter magazine, the rod body of the general cutter is in a cylindrical shape, a circle of groove is formed in the outer ring of the rod body, and the middle of the inner side of the U-shaped retainers is provided with the convex block, and can be matched and fixed with the groove of the rod body.

Description

Cutter clamping structure

Technical Field

The utility model relates to the field of cutter clamping, in particular to a cutter clamping structure.

Background

The tool magazine system is a device for providing the requirements of tool storage and tool changing required in the automatic processing process. The automatic tool changing mechanism and the tool magazine capable of storing a plurality of tools change the traditional production mode mainly based on people. By means of the control of the computer program, various processing requirements such as milling, drilling, boring, tapping and the like can be completed, the processing time is greatly shortened, and the production cost is reduced.

The bamboo hat type tool magazine is a tool magazine commonly found in a tool magazine system, however, the conventional bamboo hat type tool magazine has the following problems: the tool magazine cover of the existing bamboo hat type tool magazine is poor in tightness, and cutting fluid can enter the tool magazine cover with scrap iron and fall onto the tool handle, so that tool changing and clamping can be caused.

Therefore, it is necessary to provide a tool holding structure to solve the above problems.

Disclosure of Invention

The present utility model is directed to a tool clamping structure, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cutter clamping structure, includes PMKD and protection dish, the protection dish sets up in one side including the long limit of PMKD, the inside center of protection dish is provided with the carousel, the outside of carousel is provided with the fixed disk, one side border that the fixed disk is close to the carousel evenly is provided with a plurality of U type fixer, and is a plurality of U type fixer encircles the outer lane border that sets up in the carousel, the inboard middle part of U type fixer is provided with the lug, one side that the U type fixer is close to the fixed disk is provided with two fixed blocks, the top of fixed block is provided with the fixed axle, rotates on the fixed axle and is provided with the protection arc board, and two fixed blocks set up in the top of two projecting ends of U type fixer.

Preferably, an opening is formed in one side of the protection disc, a sliding cover is arranged on an outer ring of the opening, the center of the sliding cover is connected with the outer side of the protection disc, a connecting rod is rotatably arranged on one side, away from the center, of the sliding cover, and arc-shaped blocking cotton is arranged at the top end of the opening.

Preferably, the bottom end of the connecting rod is rotatably connected to the side surface of the fixed bottom plate.

Preferably, a support seat is arranged on one side, close to the short side, of the top end of the fixed bottom plate, two groups of symmetrically distributed fixing seats are arranged on one side, far away from the support seat, of the top end of the fixed bottom plate, and two groups of fixing seats are arranged.

Preferably, the top ends of the four fixing seats are provided with sliding rods, the outer ring of each sliding rod is sleeved with a sliding block in a sliding mode, the top ends of the sliding blocks are provided with end seats, and the top ends of the end seats are provided with shaft fixing devices.

Preferably, the top of the supporting seat is provided with an air cylinder, one side of the air cylinder, which is close to the shaft fixer, is provided with a telescopic end, and the telescopic end is fixed in the shaft fixer.

Preferably, a driving motor is arranged on one side of the protection disc, which is close to the air cylinder, a driving shaft is arranged on one side of the driving motor, and the driving shaft penetrates through the protection disc to be connected to one side of the rotary disc.

The utility model has the technical effects and advantages that:

1. the shaft of cutter can be fixed to U type fixer, and the inside of protection dish can be regarded as the tool magazine to store, and the shaft of general cutter is the cylinder shape, for better fixing the shaft, and the round recess has been seted up to the shaft outer lane, and the inboard middle part of U type fixer is provided with the lug, can cooperate fixedly with the recess of shaft.

The protection arc plate additionally arranged can rotate on the fixed block to protect the outer ring of the rod body, so that the rod body is prevented from being separated from the U-shaped fixer, the fixing strength is improved, and the protection arc plate can rotate to protect the rod body according to different specifications.

2. The sliding cover can shelter from the opening, need take inside cutter from the outer lane of protection disk, can open the sliding cover, take, scratch the cutter for preventing that open-ended top from producing, increase arc separation cotton and regard as the separation, protect, when need not take the installation, can make the sliding cover shelter from, protection inner structure prevents that the iron fillings from splashing.

Drawings

Fig. 1 is a schematic view of a tool holding structure according to the present utility model.

Fig. 2 is a schematic view of another view of the tool holding structure of the present utility model.

FIG. 3 is a schematic view of the U-shaped holder and bump structure of the present utility model.

In the figure: 1. a fixed bottom plate; 2. a cylinder; 3. a support base; 4. a fixing seat; 5. a slide bar; 6. a slide block; 7. an end seat; 8. a shaft holder; 9. a driving motor; 10. a protection disk; 11. a sliding cover; 12. a connecting rod; 13. an opening; 14. arc-shaped barrier cotton; 15. a turntable; 16. a fixed plate; 17. a U-shaped fixer; 18. a bump; 19. a fixed block; 20. and protecting the arc plate.

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.

The utility model provides a cutter clamping structure as shown in fig. 1-3, which comprises a fixed bottom plate 1 and a protection disc 10, wherein the protection disc 10 is arranged on one side comprising the long side of the fixed bottom plate 1, a rotary disc 15 is arranged in the center of the inside of the protection disc 10, a fixed disc 16 is arranged on the outer side of the rotary disc 15, a plurality of U-shaped fixing devices 17 are uniformly arranged on the edge of one side of the fixed disc 16, which is close to the rotary disc 15, the plurality of U-shaped fixing devices 17 are arranged around the edge of the outer ring of the rotary disc 15, a bump 18 is arranged in the middle of the inner side of the U-shaped fixing devices 17, two fixing blocks 19 are arranged on one side of the U-shaped fixing devices 17, which is close to the fixed disc 16, a fixed shaft is arranged at the top end of the fixed block 19, a protection arc plate 20 is rotatably arranged on the fixed shaft, and the two fixing blocks 19 are arranged on the top ends of two protruding ends of the U-shaped fixing devices 17.

In actual operation of the utility model, the U-shaped fixer 17 can fix the rod body of the cutter, the inside of the protection disc 10 can be used as a cutter magazine for storage, the rod body of the cutter is generally cylindrical, a circle of groove is formed in the outer ring of the rod body for better fixing the rod body, and the middle part of the inner side of the U-shaped fixer 17 is provided with a convex block 18 which can be matched and fixed with the groove of the rod body.

The protection arc plate 20 additionally arranged can rotate on the fixed block 19 to protect the outer ring of the rod body, prevent the rod body from being separated from the U-shaped fixer 17, improve the fixing strength, and protect the rod body according to different specifications because the protection arc plate 20 can rotate.

An opening 13 is formed in one side of the protection disc 10, a sliding cover 11 is arranged on the outer ring of the opening 13, the center of the sliding cover 11 is connected with the outer side of the protection disc 10, a connecting rod 12 is rotatably arranged on one side, away from the center, of the sliding cover 11, and arc-shaped blocking cotton 14 is arranged at the top end of the opening 13.

In the actual operation of the utility model, the sliding cover 11 can shield the opening 13, when the inner cutter needs to be taken from the outer ring of the protection disc 10, the sliding cover 11 can be opened for taking, and in order to prevent the cutter from being scratched at the top end of the opening 13, arc-shaped blocking cotton 14 is added as a blocking material for protection.

The bottom end of the connecting rod 12 is rotatably connected to the side of the fixed bottom plate 1.

One side that is close to the minor face on bottom plate 1 top is provided with supporting seat 3, and one side that supporting seat 3 was kept away from on bottom plate 1 top is provided with two sets of symmetric distribution's fixing base 4, and a set of fixing base 4 is provided with two.

The top of four fixing bases 4 is provided with slide bar 5, slide bar 5's outer lane slip cap has slider 6, the top of slider 6 is provided with end seat 7, and the top of end seat 7 is provided with axle fixer 8.

The top of supporting seat 3 is provided with cylinder 2, and one side that cylinder 2 is close to axle fixer 8 is provided with the flexible end, and the inside of axle fixer 8 is fixed to the flexible end.

In the actual operation of the utility model, the telescopic end of the cylinder 2 drives the end seat 7 to move in position on the slide rod 5.

The protection disk 10 is provided with a drive motor 9 on the side close to the cylinder 2, and a drive shaft is provided on the side of the drive motor 9, and the drive shaft passes through the protection disk 10 and is connected to one side of the turntable 15.

Claims

1. The utility model provides a cutter clamping structure, includes fixed baseplate (1) and protection dish (10), its characterized in that: the protection dish (10) set up in including one side on the long limit of fixed baseplate (1), the inside center of protection dish (10) is provided with carousel (15), the outside of carousel (15) is provided with fixed disk (16), one side border that fixed disk (16) are close to carousel (15) evenly is provided with a plurality of U type fixer (17), a plurality of U type fixer (17) encircle setting up in the outer lane border of carousel (15), the inboard middle part of U type fixer (17) is provided with lug (18), one side that U type fixer (17) are close to fixed disk (16) is provided with two fixed blocks (19), the top of fixed block (19) is provided with the fixed axle, rotates on the fixed axle to be provided with protection arc board (20), and two fixed blocks (19) set up in the top of two protruding ends of U type fixer (17).

2. A tool holding structure according to claim 1, wherein: an opening (13) is formed in one side of the protection disc (10), a sliding cover (11) is arranged on the outer ring of the opening (13), the sliding cover (11) is connected with the outer side of the protection disc (10) at the center of the sliding cover (11), a connecting rod (12) is rotatably arranged on one side, far away from the center, of the sliding cover (11), and arc-shaped blocking cotton (14) is arranged at the top end of the opening (13).

3. A tool holding structure according to claim 2, wherein: the bottom end of the connecting rod (12) is rotationally connected to the side surface of the fixed bottom plate (1).

4. A tool holding structure according to claim 1, wherein: one side that is close to the minor face on fixed baseplate (1) top is provided with supporting seat (3), one side that supporting seat (3) was kept away from on fixed baseplate (1) top is provided with two sets of symmetric distribution's fixing base (4), and a set of fixing base (4) are provided with two.

5. A tool holding structure according to claim 4, wherein: the top of four fixing bases (4) is provided with slide bar (5), the outer lane slip cap of slide bar (5) has slider (6), the top of slider (6) is provided with end seat (7), the top of end seat (7) is provided with axle fixer (8).

6. A tool holding structure according to claim 5, wherein: the top of supporting seat (3) is provided with cylinder (2), and one side that cylinder (2) are close to axle fixer (8) is provided with flexible end, and the inside of axle fixer (8) is fixed to flexible end.

7. A tool holding structure according to claim 6, wherein: one side of the protection disc (10) close to the air cylinder (2) is provided with a driving motor (9), one side of the driving motor (9) is provided with a driving shaft, and the driving shaft penetrates through the protection disc (10) and is connected to one side of the rotary disc (15).