Milling cutter placing rack

Abstract

The utility model provides a milling cutter placing frame which is used for solving the technical problem that a cutter head is easy to damage due to the fact that the existing partial placing frame does not protect the cutter head part of a milling cutter. The utility model discloses a milling cutter placing frame which comprises a base plate. The placing shaft is vertically and rotatably arranged at one end of the chassis; the storage barrel is fixedly arranged on the storage shaft, and the storage shaft penetrates through the center of the storage barrel; the plurality of placing cavities are uniformly formed in the periphery of the object placing cylinder; the plurality of carrying blocks are rotationally arranged in the corresponding placing cavities; the plurality of clamping buckles are fixed at one ends of the corresponding carrying blocks; and the protective cover is arranged in the storage barrel in a lifting and moving mode, when the protective cover is located at the lowermost end, all the storage cavities are closed, the milling cutter is fixed through cooperation of the clamping buckles and the carrying blocks, and the protective cover closes the storage cavities to protect the milling cutter.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a milling cutter placement rack. Background Art

[0002] Milling cutters are cutting tools typically used in milling or machining centers to perform milling operations (and sometimes in other machine tools). They remove material at a fixed feed rate within the machine.

[0003] The utility model patent with authorization announcement number "CN 220743872 U" and invention name "A milling cutter preform placement tray" specifically discloses a placement tray, the surface of which is provided with multiple groups of placement slots for placing milling cutter preforms, and clamping components are arranged under the multiple groups of placement slots; wherein, the clamping components are used to connect the milling cutter preforms inserted through the placement slots.

[0004] However, in the above utility model patent, after the milling cutter is placed in the placement groove, the cutter head portion of the milling cutter is still exposed, and the cutter head is easily damaged, resulting in it being unable to continue to be used. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides a milling cutter placement rack, which is used to solve the technical problem that some of the existing placement racks do not protect the milling cutter head, making the head easily damaged.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] A milling cutter placement rack, comprising:

[0008] chassis;

[0009] A placement shaft, the placement shaft being vertically rotatably arranged at one end of the chassis;

[0010] The storage cylinder is fixed on a storage shaft, and the storage shaft passes through the center of the storage cylinder;

[0011] A plurality of placement cavities, wherein the plurality of placement cavities are evenly arranged on the outer circumference of the storage tube;

[0012] A plurality of object-carrying blocks, each of which is rotatably arranged in a corresponding placement cavity;

[0013] A plurality of snap-fit buckles, each of which is fixed to one end of a corresponding loading block;

[0014] The protective cover is arranged in the storage tube so as to move up and down, and when the protective cover is at the lower end, all the storage cavities are closed.

[0015] Working principle:

[0016] When storing the milling cutter, the placement cylinder is rotated, and the placement cylinder drives the placement shaft to rotate, and the protective cover is moved upward so that the placement cavity is no longer closed. The loading block is rotated, and the milling cutter is placed on the loading block. The milling cutter blade is fixed using the card interface. After the fixation is completed, the loading block is rotated again, and the protective cover is moved downward so that the protective cover closes the placement cavity.

[0017] When taking out the milling cutter, rotate the placement cylinder, which drives the placement shaft to rotate and move the protective cover upward so that the placement cavity is no longer closed. Rotate the loading block to take out the milling cutter, and then rotate the loading block to move the protective cover downward so that the protective cover closes the placement cavity.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] When storing the milling cutter, the placement cylinder is rotated, and the placement cylinder drives the placement shaft to rotate, and the protective cover is moved upward so that the placement cavity is no longer closed. The loading block is rotated, and the milling cutter is placed on the loading block. The milling cutter blade is fixed with a snap buckle. After the fixation is completed, the loading block is rotated again, and the protective cover is moved downward so that the protective cover closes the placement cavity.

[0020] When taking out the milling cutter, the placement cylinder is rotated, and the placement cylinder drives the placement shaft to rotate, and the protective cover is moved upward so that the placement cavity is no longer closed. The loading block is rotated to take out the milling cutter, and the loading block is rotated again to move the protective cover downward so that the protective cover closes the placement cavity.

[0021] The milling cutter is fixed by using a snap buckle and a loading block, and is protected by a protective cover that can be moved up and down. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic cross-sectional view of an embodiment of the present utility model;

[0023] Figure 2 This is a schematic structural diagram of an embodiment of the utility model;

[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of the arc-shaped ring in an embodiment of the present utility model.

[0025] In the above drawings: 10, connecting shaft; 11, arc ring; 12, connecting plate; 13, magnet; 14, limit block; 15, force rod; 16, storage groove; 17, limit bead; 18, placement shaft; 19, annular disk; 20, storage tube; 21, protective cover; 22, observation cover; 23, placement cavity; 24, iron block; 25, pull rope; 26, limit block; 27, storage cavity; 28, loading block; 29, chassis. DETAILED DESCRIPTION

[0026] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0027] Example:

[0028] like Figure 1 、 Figure 2 and Figure 3 A milling cutter placement rack, comprising:

[0029] Chassis 29;

[0030] A placement shaft 18, wherein the placement shaft 18 is vertically rotatably disposed at one end of the chassis 29;

[0031] The storage cylinder 20 is fixed on the placement shaft 18, and the placement shaft 18 passes through the center of the storage cylinder 20;

[0032] A plurality of placement cavities 23, wherein the plurality of placement cavities 23 are evenly arranged on the outer periphery of the storage tube 20;

[0033] A plurality of loading blocks 28, each of which is rotatably disposed in a corresponding placement cavity 23;

[0034] A plurality of snap-fit buckles, each of which is fixed to one end of the corresponding loading block 28. The snap-fit buckles include two arc-shaped rings 11 symmetrically fixed on the connecting plate 12. The arc-shaped rings 11 are used to contact the milling cutter blade and are elastic.

[0035] A protective cover 21 is disposed in the storage tube 20 and is movable in a lifting manner. When the protective cover 21 is at the lower end, all the storage cavities 23 are sealed.

[0036] When storing the milling cutter, the placement cylinder 20 is rotated, and the placement cylinder 20 drives the placement shaft 18 to rotate, and the protective cover 21 is moved upward, so that the placement cavity 23 is no longer closed. The loading block 28 is rotated, and the milling cutter is placed on the loading block 28. The milling cutter blade is fixed with a snap buckle. After the fixing is completed, the loading block 28 is rotated again, and the protective cover 21 is moved downward, so that the protective cover 21 closes the placement cavity 23.

[0037] When the milling cutter is taken out, the placement cylinder 20 is rotated, which drives the placement shaft 18 to rotate, and the protective cover 21 is moved upward, so that the placement cavity 23 is no longer closed. The loading block 28 is rotated to take the milling cutter out, and the loading block 28 is rotated again to move the protective cover 21 downward, so that the protective cover 21 closes the placement cavity 23.

[0038] The milling cutter is fixed by using a snap-fit buckle in conjunction with the loading block 28, and the milling cutter is protected by using a protective cover 21 that can move up and down.

[0039] like Figure 1As shown, a connecting shaft 10 is fixed in each of the placement cavities 23, and the carrier block 28 is rotatably set on the connecting shaft 10. A placement cavity 27 is opened at the end of the carrier block 28 facing away from the placement shaft 18. The carrier block 28 is rotated around the connecting shaft 10, and the milling cutter that is no longer needed is placed in the placement cavity 27. Then, the carrier block 28 is rotated so that the milling cutter is in a vertical state.

[0040] like Figure 1 As shown, a connecting plate 12 is fixed to one end of the loading block 28 close to the placement axis 18, and the snap buckle is fixed to the end of the connecting plate 12 facing away from the placement axis 18. An iron block 24 is fixed to one end of the connecting plate 12 close to the placement axis 18, and a limit block 14 is fixed to the inner wall of the placement cavity 23 close to the placement axis 18. A magnet 13 corresponding to the iron block 24 is fixed on the limit block 14. A pull rope 25 is connected between the connecting plate 12 and the placement cavity 23, and the magnet 13 cooperates with the iron block 14 to keep the loading block 28 in a vertical state. The pull rope 25 limits the rotation angle of the loading block 28.

[0041] like Figure 1 As shown, two upward-opening receiving grooves 16 are provided at the top of the storage tube 20, and a limiting block 26 is provided in each of the receiving grooves 16 for sliding along the length direction of the receiving groove 16. A force-bearing rod 15 is fixed to the top of the limiting block 26, and an annular disk 19 is fixed to the top of the force-bearing rod 15. The protective cover 21 is fixed to the bottom end of the annular disk 19. A limiting bead 17 is provided on the inner wall of each of the receiving grooves 16. After the limiting block 26 slides upward, the limiting block 26 abuts against the limiting bead 17, so that the limiting block 26 cannot move. The limiting bead 17 has a certain elasticity. The cooperation method of the limiting bead 17 and the limiting block 26 is a conventional technical means, so it is not described in detail in the specification.

[0042] like Figure 1 As shown, a plurality of observation covers 22 are fixedly provided on the protective cover 21 , and the observation covers 22 correspond to the placement cavity 23 . The observation covers 21 are made of transparent material, and the user can know the situation of the milling cutter in the placement cavity 23 through the observation covers 21 .

[0043] Working principle:

[0044] Rotate the storage cylinder 20 and move the annular disk 19 upward. The annular disk 19 drives the protective cover 21 to move upward. The protective cover 21 moves upward and no longer closes the placement chamber 23. The annular disk 19 drives the limiting block 26 to move upward through the force rod 15. After the limiting block 26 moves upward, it abuts against the limiting bead 17. The limiting block 26 cannot move downward. Rotate the loading block 28 with the connecting shaft 10 as the rotation center. The loading block 28 drives the connecting plate 12 to rotate. The connecting plate 12 straightens the pull rope 25. The loading block 28 cannot continue to rotate. Place the milling cutter body into the storage chamber 27, so that the arc ring 11 is engaged with the milling cutter body. Rotate the loading block 28 so that the magnet 13 and the iron block 24 are attracted, pushing the annular disk 19 downward. The annular disk 19 drives the protective cover 21 to move downward.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A milling cutter placement rack, characterized in that: include: chassis (29); A placement shaft (18), wherein the placement shaft (18) is vertically rotatably arranged at one end of the chassis (29); A storage cylinder (20), wherein the storage cylinder (20) is fixed on a storage shaft (18), and the storage shaft (18) passes through the center of the storage cylinder (20); A plurality of placement cavities (23), wherein the plurality of placement cavities (23) are evenly arranged on the outer periphery of the storage tube (20); A plurality of object-carrying blocks (28), wherein the object-carrying blocks (28) are rotatably arranged in corresponding placement cavities (23); A plurality of snap-fit buckles, wherein the snap-fit buckles are fixed to one end of a corresponding object-carrying block (28); The protective cover (21) is arranged in the storage tube (20) so as to move upward and downward, and when the protective cover (21) is at the lowermost end, all the storage cavities (23) are sealed.

2. The milling cutter placement rack according to claim 1, characterized in that: A connecting shaft (10) is fixedly provided in each placement cavity (23), and the object-carrying block (28) is rotatably arranged on the connecting shaft (10).

3. The milling cutter placement rack according to claim 1, characterized in that: An object placement cavity (27) is provided at one end of the object loading block (28) facing away from the placement axis (18).

4. The milling cutter placement rack according to claim 3, characterized in that: A connecting plate (12) is fixedly provided at one end of the object carrying block (28) close to the placement shaft (18), and the snap-fit buckle is fixedly provided at one end of the connecting plate (12) facing away from the placement shaft (18).

5. The milling cutter placement rack according to claim 4, characterized in that: The snap-fit buckle comprises two arc-shaped rings (11) symmetrically fixed on a connecting plate (12).

6. The milling cutter placement rack according to claim 4, characterized in that: An iron block (24) is fixedly provided at one end of the connecting plate (12) close to the placement shaft (18); a limiting block (14) is fixedly provided on the inner wall of one side of the placement cavity (23) close to the placement shaft (18); a magnet (13) corresponding to the iron block (24) is fixedly provided on the limiting block (14); and a pull rope (25) is connected between the connecting plate (12) and the placement cavity (23).

7. The milling cutter placement rack according to claim 1, characterized in that: The top of the storage tube (20) is provided with two upwardly opening receiving grooves (16), and a limiting block (26) is provided in each receiving groove (16) so as to slide along the length direction of the receiving groove (16). The top of each limiting block (26) is fixed with a force-bearing rod (15), and the top of each force-bearing rod (15) is fixed with an annular disk (19), and the protective cover (21) is fixed at the bottom end of the annular disk (19).

8. The milling cutter placement rack according to claim 7, characterized in that: A plurality of observation covers (22) are fixedly provided on the protective cover (21), and the observation covers (22) correspond to the placement cavity (23).

9. The milling cutter placement rack according to claim 7, characterized in that: A limiting bead (17) is provided on the inner wall of each receiving groove (16). After the limiting block (26) slides upward, the limiting block (26) abuts against the limiting bead (17), so that the limiting block (26) cannot move.

Images