CN219425696U - Cylinder body cutting is with circular cutter - Google Patents

Abstract

The utility model discloses a circular cutter for cutting a cylinder body, which comprises a cutter sleeve, wherein four groups of limiting covers are symmetrically arranged on the cutter sleeve, an annular sleeve is fixedly arranged in the cutter sleeve through four groups of supporting columns, four groups of lifting devices are symmetrically arranged on the annular sleeve, cutter handles are movably arranged on the lifting devices, a plurality of limiting holes are formed in the cutter handles, cutter heads of different types are respectively arranged at the bottoms of the cutter handles, and limiting devices are arranged in the limiting covers: the device has the advantages of simple structure, convenient use, rapid tool replacement, time saving, work efficiency improvement and device practicability enhancement.

Description

Cylinder body cutting is with circular cutter

Technical Field

The utility model relates to the technical field of cylinder cutting equipment, in particular to a circular cutter for cutting a cylinder.

Background

The cutting blade is a rotary tool for milling and has one or more cutter teeth, each cutter tooth cutting the remainder of the workpiece intermittently in sequence during operation, and the milling cutter is mainly used for machining planes, steps, grooves, forming surfaces, cutting off the workpiece, and the like on a milling machine.

When the existing cutting knife is used, when products of different types are met, the cutting heads of the different types are required to be replaced to cut, but time and labor are wasted in the process of replacing the cutting heads, the working efficiency is reduced, and certain practicability is lacked.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

The utility model provides a circular cutter for cutting a cylinder body, aiming at the problems in the related art, so as to overcome the technical problems in the prior art.

The technical scheme of the utility model is realized as follows:

the utility model provides a cylinder body is circular cutter for cutting, includes the cover, four sets of limiting hoods are installed to the symmetry on the cover, there is the annular cover inside of cover through four sets of support columns fixed mounting, four sets of elevating gear are installed to the symmetry on the annular cover, equal movable mounting has the handle of a knife on the elevating gear, a plurality of spacing holes have all been seted up on the handle of a knife, the tool bit of different models is installed respectively to the bottom of handle of a knife, install stop device in the limiting hood.

Further, the lifting device comprises a driving connecting piece and a lifting piece, wherein the connecting piece comprises a rotating ring movably sleeved on the annular sleeve, and two groups of supporting blocks are symmetrically arranged on the rotating ring.

Further, the lifting piece comprises a rotating shaft movably mounted on the supporting block, the rotating shaft movably penetrates through the knife handle, and push rods extending out of the knife sleeve are mounted at the top of the knife handle.

Further, stop device includes mounting, driving piece and locating part, the mounting is including vertical installation the fixed block in the limiting cover, all seted up the standing groove on the fixed block.

Further, the driving piece comprises an adjusting plate movably mounted on the fixed block through a movable shaft, and round rods extending out of the limiting cover are fixedly mounted on the adjusting plate.

Further, the limiting piece comprises a clamping column penetrating through the fixing block and extending into the cutter sleeve, a clamping groove is formed in the clamping column, a clamping block matched with the clamping groove is mounted on the adjusting plate, and an elastic column fixedly mounted in the placing groove is fixedly mounted at the bottom of the adjusting plate.

The utility model provides a circular cutter for cutting a cylinder body, which has the following beneficial effects:

through installing four sets of limiting hoods on the knife pouch symmetrically, there is the annular cover inside the knife pouch through four sets of support column fixed mounting, install four sets of elevating gear on the annular cover symmetrically, when using, at first install the knife pouch on drive arrangement, when the tool bit of different models needs to be changed, only need press the round bar, the round bar drives the regulating plate and rotates round the loose axle, and then drive the card post and pull out from spacing hole, press the push rod, through movable mounting has the pivot on the handle of a knife, the pivot is movable sleeve again and is established on the supporting shoe, consequently, the push rod can drive the handle of a knife and descend, when falling to the certain position, loosen the round bar, under the effect of elastic column, can drive the regulating plate and carry out the reverse direction rotation, and then insert the card post into spacing hole, and then fix the handle of a knife, such device simple structure, convenient to use, change of cutter that can be quick, the change time has been saved, work efficiency has been improved, the practicality of device has been strengthened.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a front view of a circular cutter for cutting a cylinder according to an embodiment of the present utility model;

FIG. 2 is a top view of a circular cutter ring sleeve for cylinder cutting according to an embodiment of the present utility model;

fig. 3 is a schematic view showing the structure of a lifting device in a circular cutter for cutting a cylinder according to an embodiment of the present utility model;

fig. 4 is a schematic view of a limiting hole in a circular cutter for cutting a cylinder according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of a limiting device in a circular cutter for cutting a cylinder according to an embodiment of the present utility model

In the figure:

1. a knife sleeve; 2. a limiting cover; 3. an annular sleeve; 4. a knife handle; 5. a limiting hole; 6. a cutter head; 7. a rotating ring; 8. a support block; 9. a rotating shaft; 10. an elastic column; 11. a push rod; 12. a fixed block; 13. a placement groove; 14. a movable shaft; 15. an adjusting plate; 16. a round bar; 17. a clamping column; 18. a clamping groove; 19. a clamping block; 20. and (5) supporting the column.

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 are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

The utility model will be further described with reference to the accompanying drawings and detailed description below:

embodiment one:

referring to fig. 1-4, a circular cutter for cutting a cylinder body according to an embodiment of the present utility model includes a cutter sleeve 1, four sets of limiting covers 2 are symmetrically installed on the cutter sleeve 1, an annular sleeve 3 is fixedly installed inside the cutter sleeve 1 through four sets of support columns 20, four sets of lifting devices are symmetrically installed on the annular sleeve 3, cutter handles 4 are movably installed on the lifting devices, a plurality of limiting holes 5 are formed on the cutter handles 4, cutter heads 6 of different types are installed at the bottoms of the cutter handles 4, and limiting devices are installed in the limiting covers 2.

According to the scheme, the four groups of limiting covers 2 are symmetrically arranged on the cutter sleeve 1, the annular sleeve 3 is fixedly arranged inside the cutter sleeve 1 through the four groups of supporting columns 20, the four groups of lifting devices are symmetrically arranged on the annular sleeve 3, the cutter handles 4 are movably arranged on the lifting devices, the cutter handles 4 are provided with the limiting holes 5, the bottoms of the cutter handles 4 are respectively provided with cutter heads 6 of different types, the limiting covers 2 are internally provided with the limiting devices, when the cutter sleeve 1 is firstly arranged on a driving device, when the cutter heads 6 of different types need to be replaced, only the round rods 16 are needed to be pressed, the round rods 16 drive the adjusting plates 15 to rotate around the movable shafts 14, and then the clamping columns 17 are driven to be pulled out of the limiting holes 5, the push rods 11 are pressed, the cutter handles 4 are movably arranged on the rotary shafts 9, and then the push rods 11 drive the cutter handles 4 to descend, when the cutter handles are lowered to a certain position, the round rods 16 are loosened, and under the action of the elastic columns 10, the adjusting plates are driven to rotate the clamping columns 15 to rotate reversely, so that the cutter handles 5 can be replaced quickly, and the cutter is convenient to replace the cutter heads, and the cutter is convenient to use.

Embodiment two:

as shown in fig. 2, the lifting device comprises a driving connecting piece and a lifting piece, the connecting piece comprises a rotating ring 7 movably sleeved on the annular sleeve 3, two groups of supporting blocks 8 are symmetrically arranged on the rotating ring 7, and the rotating ring 7 is matched with the supporting blocks 8 to support the knife handle 4 so as to assist the knife handle to descend;

embodiment III:

as shown in fig. 3, the lifting member includes a rotating shaft 9 movably mounted on the supporting block 8, the rotating shaft 9 movably penetrates through the tool handle 4, push rods 11 extending out of the tool sleeve 1 are mounted at the top of the tool handle 4, and the tool handle 4 can be driven by the action of the push rods 11 to further control the descent thereof;

embodiment four:

as shown in fig. 5, the limiting device comprises a fixing piece, a driving piece and a limiting piece, the fixing piece comprises a fixing block 12 vertically installed in the limiting cover 2, the fixing block 12 is provided with a placing groove 13, and the limiting device can be fixedly supported by the fixing block 12 in cooperation with the placing groove 13.

When practical application, firstly install knife sleeve 1 on drive arrangement, when the tool bit 6 of different models needs to be changed, only need press round bar 16, round bar 16 drives regulating plate 15 and rotates round loose axle 14, and then drive card post 17 and pull out from spacing hole 5, push rod 11 is pressed, through movable mounting has pivot 9 on handle of a knife 4, pivot 9 movable sleeve establishes on supporting shoe 8 again, consequently push rod 11 can drive handle of a knife 4 and descend, when falling to the certain position, loosen round bar 16, under the effect of elastic column 10, can drive regulating plate 15 and carry out the reverse rotation, and then insert card post 17 into spacing hole 5, and then fix handle of a knife 4, such device simple structure, convenient to use, the change of cutter that can be quick has saved the change time, work efficiency has been improved, the practicality of device has been strengthened.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a circular cutter is used in cylinder body cutting, includes knife sleeve (1), four sets of limiting cover (2) are installed to symmetry on knife sleeve (1), a serial communication port, the inside of knife sleeve (1) is through four sets of support column (20) fixed mounting annular cover (3), four sets of elevating gear are installed to symmetry on annular cover (3), equal movable mounting has handle of a knife (4) on the elevating gear, a plurality of spacing holes (5) have all been seted up on handle of a knife (4), tool bit (6) of different models are installed respectively to the bottom of handle of a knife (4), install stop device in limiting cover (2).

2. The circular cutter for cutting the cylinder body according to claim 1, wherein the lifting device comprises a driving connecting piece and a lifting piece, the connecting piece comprises a rotating ring (7) movably sleeved on the annular sleeve (3), and two groups of supporting blocks (8) are symmetrically arranged on the rotating ring (7).

3. A circular cutter for cutting a cylinder body according to claim 2, wherein the lifting member comprises a rotating shaft (9) movably mounted on the supporting block (8), the rotating shaft (9) movably penetrates through the cutter handle (4), and push rods (11) extending out of the cutter sleeve (1) are mounted on the tops of the cutter handles (4).

4. A circular cutter for cutting a cylinder body according to claim 3, wherein the limiting device comprises a fixing piece, a driving piece and a limiting piece, the fixing piece comprises a fixing block (12) vertically installed in the limiting cover (2), and the fixing blocks (12) are provided with placing grooves (13).

5. The circular cutter for cutting a cylinder block according to claim 4, wherein the driving member comprises an adjusting plate (15) movably mounted on the fixed block (12) through a movable shaft (14), and round rods (16) extending to the outside of the limiting cover (2) are fixedly mounted on the adjusting plate (15).

6. The circular cutter for cutting the cylinder body according to claim 5, wherein the limiting piece comprises a clamping column (17) penetrating through the fixed block (12) and extending into the cutter sleeve (1), a clamping groove (18) is formed in the clamping column (17), a clamping block (19) matched with the clamping groove (18) is mounted on the adjusting plate (15), and an elastic column (10) fixedly mounted in the placing groove (13) is fixedly mounted at the bottom of the adjusting plate (15).