CN219520529U

CN219520529U - Walk core machine cutter assembly

Info

Publication number: CN219520529U
Application number: CN202320638927.2U
Authority: CN
Inventors: 吴荣超
Original assignee: Suzhou Meilitai Precision Parts Co ltd
Current assignee: Suzhou Meilitai Precision Parts Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-08-15
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a core walking machine cutter component, which comprises a transmission shaft, wherein an installation groove is formed in one end of the transmission shaft, a cutter holder and a plurality of cutters are rotatably arranged in one end of the installation groove through a connecting shaft, a motor is connected to the outer side of the connecting shaft through a gear set in a transmission way, a locking groove is formed in one side of the cutter holder, a first gear ring is arranged in the locking groove, a support frame is inserted into the side wall of the transmission shaft, a second gear ring is arranged at one end of the support frame through an inner support plate, the first gear ring is meshed with the second gear ring, an adjusting screw is rotatably arranged at one side of the transmission shaft, and the support frame is in threaded connection with the adjusting screw through a threaded hole.

Description

Walk core machine cutter assembly

Technical Field

The utility model relates to the technical field of a cutting tool of a heart-moving machine, in particular to a cutting tool component of the heart-moving machine.

Background

The clamping device on the spindle of the core moving machine clamps the workpiece (blank) so as to process the workpiece (blank); the machining device belongs to precision machining equipment, can finish composite machining such as turning, milling, drilling, boring, tapping, carving and the like at the same time, and is mainly used for batch machining of special-shaped non-standard parts such as precise hardware and shafts. Currently, the core walking machine in the market mostly adopts a panel with a row of cutters to meet the multifunctional processing requirement.

The utility model provides a blade holder cutter subassembly for vertical lathe among the prior art application number is CN201920320995.8, when the pivot rotates, can drive the disc and rotate to can select required blade, save the time of processes such as back and forth feed and withdrawal, because the blade is the joint in the spacing inslot on the disc, so when the blade need take out and reinstallate, can be directly with the blade joint in the spacing inslot, the rethread pushes down the loose axle and makes the blade stable in the spacing inslot. However, the tool switching adjustment operation is inconvenient, and the adjusted tool holder cannot be subjected to the locking process, thereby affecting the stability of the tool switching positioning.

Disclosure of Invention

The utility model aims to provide a tool component of a heart-moving machine, which solves the problems that in the prior art, the switching and adjusting operation of a tool is inconvenient, and the adjusted tool apron cannot be locked, so that the stability of the switching and positioning of the tool is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a walk heart machine cutter assembly, includes the transmission shaft, the mounting groove has been seted up to transmission shaft one end inside, the inside blade holder that is equipped with through the connecting axle rotation of mounting groove one end, the blade holder outside is equipped with a plurality of cutters through the mount pad, the connecting axle outside is connected with the motor through the gear train transmission, the locking groove has been seted up to blade holder one side, install first ring gear in the locking groove, the support frame has been inserted to transmission shaft lateral wall, support frame one end is equipped with the second ring gear through interior extension board, and first ring gear and second ring gear meshing are connected, transmission shaft one side rotation is equipped with adjusting screw, and the support frame passes through screw hole and adjusting screw threaded connection.

Further, the gear set adopts a reduction gear set, the gear set comprises a driving gear and a driven gear, the driving gear is arranged on the outer side of the connecting shaft, and the motor is fixedly arranged on the outer side of one end of the transmission shaft.

Further, the number of the cutters is 2-4, and the sizes of the cutters are different.

Further, the locking groove is provided as an annular groove, and the first gear ring and the second gear ring are both provided as annular gear rings.

Further, the guide hole is formed in the inner wall of the transmission shaft, and two ends of the support frame are arranged in a sliding mode with the guide hole.

Further, adjusting screw one end is through stopper and bearing rotation setting inside the transmission shaft, adjusting knob is installed to adjusting screw one end.

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

1. according to the utility model, as the plurality of cutters are arranged on the outer side of the cutter holder through the mounting seat, and the motor is connected on the outer side of the connecting shaft through the gear set transmission, the connecting shaft is driven to rotate and adjust through the motor and the gear set, so that different cutters can be switched and adjusted to be processed, used and treated, and the adjustment is convenient and quick.

2. According to the utility model, the side wall of the mounting groove is provided with the second gear ring in a sliding manner through the adjusting screw and the supporting frame by virtue of the locking groove and the first gear ring arranged on one side of the tool apron, so that the second gear ring is moved by the rotating screw and is meshed and connected with the first gear ring, the adjusted tool apron can be locked, the stability of the switching and positioning of the tool is conveniently improved, and the processing precision of the tool is conveniently improved.

3. According to the utility model, the guide holes are formed in the inner wall of the transmission shaft, and the two ends of the support frame are slidably arranged with the guide holes, so that the sliding guide treatment is performed when the second gear ring and the inner support plate are movably adjusted, and the stability of the meshing connection of the first gear ring and the second gear ring is improved.

4. According to the utility model, the locking groove is arranged into the annular groove, and the first gear ring and the second gear ring are both arranged into the annular gear rings, so that one side of the tool apron rotating to different angles can be locked, and the stability of adjusting and positioning of tools at different angles is met.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a principal cross-sectional view of the overall structure of the present utility model;

FIG. 2 is a schematic illustration of a second ring gear configuration of the present utility model;

fig. 3 is a schematic view of the structure of the support frame of the present utility model.

In the figure: 1. a transmission shaft; 2. a mounting groove; 3. a connecting shaft; 4. a tool apron; 5. a mounting base; 6. a cutter; 7. a locking groove; 8. a driven gear; 9. a drive gear; 10. a motor; 11. a first ring gear; 12. a second ring gear; 13. an inner support plate; 14. a limiting block; 15. a support frame; 16. an adjustment knob; 17. adjusting a screw; 18. a guide hole; 19. and (3) a threaded hole.

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, fig. 2 and fig. 3, in the embodiment of the utility model, a tool assembly of a heart-moving machine comprises a transmission shaft 1, wherein a mounting groove 2 is formed in one end of the transmission shaft 1, a tool holder 4 is rotatably arranged in one end of the mounting groove 2 through a connecting shaft 3, a plurality of tools 6 are arranged on the outer side of the tool holder 4 through a mounting seat 5, a motor 10 is connected on the outer side of the connecting shaft 3 through a gear set transmission, the connecting shaft 3 is driven to be rotatably adjusted through the motor 10 and the gear set, so that different tools 6 can be switched and adjusted for processing, the adjustment is convenient and quick, a locking groove 7 is formed in one side of the tool holder 4, a first gear ring 11 is arranged in the locking groove 7, a supporting frame 15 is inserted into the side wall of the transmission shaft 1, a second gear ring 12 is arranged at one end of the supporting frame 15 through an inner supporting plate 13, the first gear ring 11 is in meshed connection with the second gear ring 12, an adjusting screw 17 is rotatably arranged at one side of the transmission shaft 1, and the supporting frame 15 is in threaded connection with the adjusting screw 17 through a threaded hole 19, the second gear ring 12 is enabled to be moved through the rotating the adjusting screw 17 and in meshed connection with the first gear ring 11, the adjusted tool holder 4 can be locked for processing, the adjusted, the tools 4 can be conveniently and processed, the stability of the tool 6 can be switched and positioned conveniently, and the processing precision is improved.

Preferably, the gear set adopts a reduction gear set, the gear set comprises a driving gear 9 and a driven gear 8, the driving gear 9 is arranged on the outer side of the connecting shaft 3, the motor 10 is fixedly arranged on the outer side of one end of the transmission shaft 1, and the gear set is convenient for processing by driving the connecting shaft 3 to slowly rotate through the motor 10 and the gear set so as to adjust and switch the cutter 6.

Preferably, the number of cutters 6 is 2-4, and the sizes of the plurality of cutters 6 are different.

Preferably, the locking groove 7 is provided as an annular groove, and the first gear ring 11 and the second gear ring 12 are provided as annular gear rings, so that locking treatment can be performed on one side of the tool apron 4 rotated to different angles, and the stability of adjusting and positioning of the tools 6 at different angles is met.

Preferably, the inner wall of the transmission shaft 1 is provided with a guide hole 18, and two ends of the supporting frame 15 are slidably arranged with the guide hole 18, so that sliding guide treatment is performed when the second gear ring 12 and the inner support plate 13 are movably adjusted, and the stability of meshing connection of the first gear ring 11 and the second gear ring 12 is improved.

Preferably, one end of the adjusting screw 17 is rotatably arranged inside the transmission shaft 1 through the limiting block 14 and the bearing, and the adjusting knob 16 is arranged at one end of the adjusting screw 17, so that forward and reverse rotation adjusting treatment of the adjusting screw 17 is facilitated.

The working principle and the using flow of the utility model are as follows: because the outer side of the tool apron 4 is provided with a plurality of tools 6 through the mounting seat 5, and the outer side of the connecting shaft 3 is connected with the motor 10 through gear set transmission, the connecting shaft 3 is driven to rotate and adjust through the motor 10 and the gear set, so that different tools 6 can be switched and adjusted to be processed and used, and the adjustment is convenient and quick; through locking groove 7 and first ring gear 11 that blade holder 4 one side was equipped with, mounting groove 2 lateral wall is equipped with second ring gear 12 through adjusting screw 17 and support frame 15 screw thread slip for remove second ring gear 12 and be connected with first ring gear 11 meshing through rotatory adjusting screw 17, can carry out locking treatment to blade holder 4 after adjusting, be convenient for improve the stability that cutter 6 switched the location, be favorable to improving cutter 6's machining precision.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A heart walking machine cutter assembly, comprising a transmission shaft (1), characterized in that: the utility model discloses a motor, including transmission shaft (1), connecting axle (1), support frame (15) one end is equipped with second ring gear (12) through interior extension board (13), and first ring gear (11) and second ring gear (12) meshing connection, transmission shaft (1) one side rotation is equipped with adjusting screw (17), and support frame (15) are through screw hole (19) and adjusting screw (17) threaded connection, locking groove (7) have been seted up in blade holder (4) one end inside mounting groove (2), mounting groove (2) one end inside is equipped with blade holder (4) through connecting axle (3), blade holder (4) outside is equipped with a plurality of cutters (6) through mount pad (5), connecting axle (3) outside is connected with motor (10) through the gear train transmission, first ring gear (11) have been installed in locking groove (7), support frame (1) lateral wall has been inserted.

2. A heart attack machine knife assembly according to claim 1, wherein: the gear set adopts a reduction gear set, and the motor (10) is fixedly arranged at the outer side of one end of the transmission shaft (1).

3. A heart attack machine knife assembly according to claim 1, wherein: the number of the cutters (6) is 2-4, and the sizes of the cutters (6) are different.

4. A heart attack machine knife assembly according to claim 1, wherein: the locking groove (7) is provided as an annular groove, and the first gear ring (11) and the second gear ring (12) are both provided as annular gear rings.

5. A heart attack machine knife assembly according to claim 1, wherein: guide holes (18) are formed in the inner wall of the transmission shaft (1), and two ends of the support frame (15) are slidably arranged with the guide holes (18).

6. A heart attack machine knife assembly according to claim 1, wherein: one end of the adjusting screw (17) is rotatably arranged inside the transmission shaft (1) through a limiting block (14) and a bearing, and one end of the adjusting screw (17) is provided with an adjusting knob (16).