CN213496741U

CN213496741U - Walk heart quick-witted unit head and walk heart machine with whirlwind mills device

Info

Publication number: CN213496741U
Application number: CN202021834809.1U
Authority: CN
Inventors: 伍双诚; 伊广智; 王溢尘; 吴猛; 王长青
Original assignee: Shenzhen Today Standard Precision Machine Co ltd
Current assignee: Shenzhen Today Standard Precision Machine Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-22
Anticipated expiration: 2030-08-26

Abstract

The application is applicable to the technical field of walk heart machine equipment, provides a walk heart machine unit head with whirlwind mills device, includes: the fixing seat is provided with a first mounting part; the power device is connected with the fixed seat and comprises a motor and a motor driving wheel connected with the motor; the cyclone milling device comprises a plugging shaft, a power gear, a transmission assembly and a cyclone milling assembly, wherein the plugging shaft is detachably connected with the first installation part, the power gear is sleeved at one end of the plugging shaft and is in transmission connection with the motor driving wheel, the transmission assembly is connected with the other end of the plugging shaft and the cyclone milling assembly, and the cyclone milling assembly is in transmission connection with the motor driving wheel. The power head of the walking machine is convenient for replacing cutters so as to realize different processing functions, and the replacement cost is low. The application simultaneously provides a walk heart machine.

Description

Walk heart quick-witted unit head and walk heart machine with whirlwind mills device

Technical Field

The application belongs to the field of a core walking machine, and particularly relates to a core walking machine power head and a core walking machine with a cyclone milling device.

Background

The whirlwind milling is a high-speed cutting power head arranged on a common lathe, a hard alloy forming cutter arranged on a high-speed rotating cutter disc is used for milling threads on a workpiece, the milling speed is high, the machining efficiency is high, compressed air is used for chip removal and cooling, and the whirlwind milling is named as whirlwind milling because the compressed air is used for cutting and splashing like whirlwind in the machining process.

The numerical control core-moving machine has a turning and milling composite function, and can perform thread machining through cyclone milling in the process of machining parts by the core-moving machine tool. The conventional power head of the centering machine usually comprises a cyclone milling assembly and a power device connected with the cyclone milling assembly, and if the cyclone milling assembly needs to be replaced, the power device needs to be detached together, so that the cyclone milling assembly is inconvenient to disassemble and assemble, and therefore when the type of a part to be machined is changed, the centering machine is inconvenient to change the configuration, and the machining efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The application provides a walk heart quick-witted unit head and walk heart machine with whirlwind mills device to it is inconvenient in the problem of dismouting whirlwind milling assembly to solve to walk in the heart quick-witted unit head.

The embodiment of the utility model provides a walk heart quick-witted unit head with whirlwind mills device, include:

the fixing seat is provided with a first mounting part;

the power device is connected with the fixed seat and comprises a motor and a motor driving wheel connected with the motor; and

the cyclone milling device comprises a plugging shaft, a power gear, a transmission assembly and a cyclone milling assembly, wherein the plugging shaft is connected with the first installation part, the power gear is sleeved at one end of the plugging shaft and is in transmission connection with a motor driving wheel, the transmission assembly is connected with the other end of the plugging shaft and the cyclone milling assembly, and the cyclone milling assembly is in transmission connection with the motor driving wheel.

In one embodiment, the transmission assembly comprises a taper gear and a driving wheel, one end of the taper gear is sleeved on one end, away from the power gear, of the plugging shaft, and the other end of the taper gear is in transmission connection with the cyclone milling assembly through the driving wheel.

In one embodiment, the cyclone milling assembly comprises a rotating assembly, a cyclone milling cutter arranged at one end of the rotating assembly, and a cyclone milling gear arranged at the other end of the rotating assembly, and the cyclone milling gear is in transmission connection with the driving wheel.

In an embodiment, the power head of the walking machine further comprises a lateral power head, the lateral power head is fixedly connected to one side of the fixing seat, and the lateral power head comprises at least one cutter.

In one embodiment, the lateral power head further comprises a plurality of lateral power head driven wheels which are sequentially arranged, and the plurality of lateral power head driven wheels are sequentially connected in a transmission manner and are connected with the motor driving wheel in a transmission manner;

the side power head is provided with a plurality of cutters, and each cutter is in transmission connection with the corresponding side power head driven wheel.

In one embodiment, the walking machine power head further comprises a rotary mounting seat, the rotary mounting seat is arranged on one side, away from the power device, of the fixed seat, the outer side surface of the rotary mounting seat is an arc-shaped surface, and scales used for indicating the rotating angle are arranged on the arc-shaped surface;

the cyclone milling device can rotate relative to the rotary mounting seat, and a scale comparison plate is arranged on the cyclone milling device and corresponds to the arc-shaped surface.

In one embodiment, the cyclone milling device further comprises a main box body, a mounting plate and a stud;

the transmission assembly and part of the cyclone milling assembly are arranged in the main box body, the mounting plate is arranged on one side, facing the fixed seat, of the main box body, the plugging shaft is arranged on the mounting plate in a penetrating manner, and the mounting plate is provided with a limiting groove;

one end of the stud is connected to the main box body, and the other end of the stud penetrates through the limiting groove to limit the rotating angle of the main box body.

In one embodiment, the fixing seat is further provided with a second installation part, the power device is adjacent to the first installation part and the second installation part, and the second installation part is used for being connected with a machining device.

The embodiment of the application also provides a walking machine, which comprises the walking machine power head with the cyclone milling device in any embodiment.

The fixing base of walking heart quick-witted unit head with whirling device that this application embodiment provided is equipped with first installation department, and whirling device detachably connects in first installation department, consequently, can change whirling device according to processing needs, should walk heart quick-witted unit head and be convenient for change the cutter in order to realize different processing functions, and the cost of changing is lower, consequently, should walk heart quick-witted unit head and can realize multiple processing function. The center walking machine comprises the center walking machine power head, and a cutter can be replaced by replacing the whirlwind milling device, so that the multifunctional machining is realized.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic perspective view of a power head of a spindle motor with a whirling device according to an embodiment of the present invention;

FIG. 2 is a schematic illustration of the drive relationship of the power head of the walk-in machine of FIG. 1;

FIG. 3 is a schematic perspective view of a whirling unit in the power head of the walk-in machine shown in FIG. 1;

FIG. 4 is a schematic view of the internal structure of the milling cyclone apparatus shown in FIG. 3;

FIG. 5 is a schematic view of the construction of the cyclone assembly of the cyclone device shown in FIG. 3.

The designations in the figures mean:

100. a power head of the walking machine; 10. a fixed seat; 11. a first mounting portion; 12. a second mounting portion; 13. rotating the mounting seat; 20. a power plant; 21. a motor; 22. a motor driving wheel; 23. a transition wheel; 30. a cyclone milling device; 31. inserting and pulling the shaft; 32. a power gear; 33. a transmission assembly; 331. a driving wheel; 34. a whirling mill assembly; 341. a rotating assembly; 342. a whirlwind milling cutter; 343. milling a gear in a cyclone manner; 344. a whirlwind milling mounting seat; 35. a main box body; 351. a scale comparison plate; 36. mounting a plate; 361. a limiting groove; 37. a stud; 40. a lateral power head; 41. a cutter; 42. a side power head driven wheel; 43. a second case.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the present invention will be further described in detail with reference to the accompanying drawings, which are examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly or indirectly secured to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, are not to be construed as limiting the patent. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.

To explain the technical solution of the present invention, the following description is made with reference to the specific drawings and examples.

Referring to fig. 1 and fig. 2, a first embodiment of the present application provides a power head 100 of a core-moving machine with a whirling device, which is applied to the core-moving machine for processing a workpiece fixed by the core-moving machine. The walk-in power head 100 comprises a fixed seat 10, a power device 20 and a whirling device 30. The fixing base 10 is provided with a first mounting portion 11.

The power device 20 is connected to the fixing base 10, and includes a motor 21 and a motor driving wheel 22 connected to the motor. The motor 21 is used for driving the motor driving wheel 22 to rotate.

Referring to fig. 3 to 5, the whirling device 30 includes a plug shaft 31, a power gear 32, a transmission assembly 33 and a whirling assembly 34, the plug shaft 31 is detachably connected to the first mounting portion 11, the power gear 32 is sleeved at one end of the plug shaft 31 and is in transmission connection with the motor driving wheel 22, and the transmission assembly 33 is connected to the other end of the plug shaft 31 and the whirling assembly 34, so that the whirling assembly 34 is in transmission connection with the motor driving wheel 22. Therefore, the motor 21 can drive the motor driver 22 to rotate, so as to drive the whirling assembly 34 to rotate, so as to thread the workpiece through the whirling assembly 34.

The fixed seat 10 of the walk-in machine power head 100 is provided with a first mounting part 11, and the whirling device 30 is detachably connected to the first mounting part 11 through the plugging shaft 31, so that the walk-in machine power head 100 is convenient for dismounting the whirling component 34; meanwhile, the power device 20 is connected to the fixed seat 10, the whirling milling assembly 34 is in transmission connection with the motor driving wheel 22 of the power device 20 through the transmission assembly 33, when the whirling milling device 30 is replaced, the power device 20 does not need to be replaced, the cost of replacing the cutter is further reduced, and the cutter replacing efficiency and the production efficiency are improved.

Referring to fig. 1 to 5, the power head 100 further includes a lateral power head 40, the lateral power head 40 is fixedly connected to one side of the fixing base 10, and the lateral power head 40 includes at least one cutter 41. The tool 41 may be a turning tool, a drilling tool, an inner hexagonal tool, a threading tool, etc.

In this embodiment, the lateral power head 40 further includes a plurality of lateral power head driven wheels 42 sequentially disposed, and the plurality of lateral power head driven wheels 42 are sequentially connected in a transmission manner and are connected in a transmission manner with the motor driving wheel 22. The number of the cutters 41 in the lateral power head 40 is multiple, and each cutter 41 is in transmission connection with a corresponding lateral power head driven wheel 42.

The main shaft of the cutter 41 is parallel to the output shaft of the motor 21, and the cyclone milling assembly 34 is arranged opposite to the cutter 41, so that the cyclone milling assembly 34 and the cutter 41 can process workpieces at the same time, the moving-core machine power head 100 can complete various processes at the same time, and the processing efficiency is improved.

In this embodiment, the power unit 20 further includes a transition wheel 23, one side power head driven wheel 42 being engaged with the transition wheel 23, and the remaining side power head driven wheels 42 being aligned and sequentially engaged. Thus, the plurality of cutters 41 can be rotated synchronously by the respective side power head driven wheels 42. The power unit can simultaneously drive the cutter 41 in the side power head 40 and the whirling device 30, so that the cost of the power head 100 of the walking machine is saved.

The lateral power head 40 further comprises a lateral box body 43, the lateral power head driven wheel 42 is accommodated in the lateral box body 43, and the cutter 41 penetrates through the lateral box body 43.

In an embodiment, the fixing base 10 is further provided with a second mounting portion 12, and the power device 20 is disposed adjacent to the first mounting portion 11 and the second mounting portion 12. The second mounting portion 12 is used for mounting a processing device (not shown). The processing device can be fixedly connected with the fixed seat 10 or in transmission connection with the power device 20. When the processing device is in transmission connection with the power device 20, the power device 20 can simultaneously drive the whirling device 30 and the cutter in the processing device to rotate. In the present embodiment, the second mounting portion is not provided with a processing device because the volume of the whirling device 30 is large.

In the present embodiment, the first mounting portion 11 and the second mounting portion 12 are mounting holes opened in the fixing base 10.

In an embodiment, the transmission assembly 33 includes a taper gear (not shown) and a driving wheel 331, one end of the taper gear is sleeved on one end of the inserting and extracting shaft 31 far away from the power gear 32, and the other end is in transmission connection with the whirling unit 34 through the driving wheel 331. It is understood that the taper gear and the driving wheel 331 can be connected to both ends of a transmission shaft, so that the taper gear can drive the driving wheel 331 to rotate. The taper gear can convert vertical rotation motion into horizontal rotation motion.

The whirling milling assembly 34 comprises a rotating assembly 341, a whirling milling cutter 342 arranged at one end of the rotating assembly 341, and a whirling milling gear 343 arranged at the other end of the rotating assembly 341, wherein the whirling milling gear 343 is in transmission connection with the driving wheel 331. It will be appreciated that the whirling gear 343 may be in mesh with the drive wheel 331 or may be in driving communication via other gears or belts.

In an embodiment, the walk-in power head 100 further includes a rotating mounting base 13, the rotating mounting base 13 is disposed on a side of the fixing base 10 away from the power device 20, an outer side surface of the rotating mounting base 13 is an arc-shaped surface, and a scale 131 for indicating a rotation angle is disposed on the arc-shaped surface. The milling device 30 is rotatable relative to the rotatable mounting 13. When the milling unit 30 is assembled to the fixing base 10, the rotation angle of the milling unit 30 can be selected to meet different machining requirements, for example, common threads or threads with a relatively high helix angle are machined on a workpiece.

The cyclone milling device 30 further comprises a main box body 35, a mounting plate 36 and a stud 37, the transmission assembly 33 and part of the cyclone milling assembly 34 are arranged in the main box body 35, a scale comparison plate 351 is arranged on one side of the main box body 35, the mounting plate 36 is arranged on one side, facing the fixed seat 10, of the main box body 35, and the side face of the mounting plate 36 is an arc-shaped face.

The plugging shaft 31 penetrates through the mounting plate 36, and a limit groove 361 is formed in the mounting plate 36; one end of the stud 37 is connected to the main box 35, the other end of the stud 37 is inserted into the limiting groove 361, and the stud 37 can move in the limiting groove 361 to limit the rotation angle of the main box 35.

The main housing 35 may rotate the cyclone assembly 34 relative to the mounting plate 36 to adjust the angle of the cyclone cutter 342. It will be appreciated that after the angle of the main housing 35 is adjusted, the stud 37 is fixed in the stopper groove 361 to restrict the rotation of the main housing 35.

In this embodiment, the mounting plate 36 has four limiting grooves 361, the four limiting grooves 361 are arc-shaped grooves and are symmetrically distributed in two rows, and the four studs 37 are respectively inserted into the corresponding limiting grooves 361. It will be appreciated that the number of the retaining grooves 361 and the number of the studs 37 may be set according to the actual situation.

In the present embodiment, the limit groove 361 is curved in an arc shape around the central axis of the insertion/extraction shaft 31, and it is understood that in other embodiments, the limit groove 361 may be a straight groove.

The whirling assembly 34 may further include a whirling mount 344, the whirling mount 344 being provided in the main housing 35, and the rotating assembly 344 being rotatably provided in the whirling mount 344.

The application also provides a walking machine, which comprises the walking machine power head 100 with the cyclone milling device in any embodiment. It can be understood that the walk-in machine further includes a machine tool and a spindle, the spindle is disposed on the machine tool and is used for clamping a workpiece, and the walk-in machine power head 100 processes the workpiece processed by the spindle.

The center-walking machine comprises a center-walking machine power head 100, and the center-walking machine power head 100 is convenient for dismounting the cyclone milling device 30, so that the center-walking machine can realize various types of processing.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments can still be modified, or some technical features thereof can be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present disclosure, and are intended to be included within the scope thereof.

Claims

1. A walk heart quick-witted unit head with whirlwind mills device which characterized in that includes:

the fixing seat is provided with a first mounting part;

the cyclone milling device comprises a plugging shaft, a power gear, a transmission assembly and a cyclone milling assembly, wherein the plugging shaft is detachably connected with the first installation part, the power gear is sleeved at one end of the plugging shaft and is in transmission connection with a motor driving wheel, the transmission assembly is connected with the other end of the plugging shaft and the cyclone milling assembly, and the cyclone milling assembly is in transmission connection with the motor driving wheel.

2. The power head of the walking machine with the cyclone milling device as claimed in claim 1, wherein the transmission assembly comprises a taper gear and a driving wheel, one end of the taper gear is sleeved on one end of the plugging shaft far away from the power gear, and the other end of the taper gear is in transmission connection with the cyclone milling assembly through the driving wheel.

3. The power head of the walking beam machine with the cyclone milling device as claimed in claim 2, wherein the cyclone milling assembly comprises a rotating assembly, a cyclone milling cutter arranged at one end of the rotating assembly, and a cyclone milling gear arranged at the other end of the rotating assembly, and the cyclone milling gear is in transmission connection with the driving wheel.

4. The walk-in power head with a cyclone milling device as recited in claim 1, wherein the walk-in power head further comprises a lateral power head, the lateral power head is fixedly connected to one side of the holder, and the lateral power head comprises at least one cutter.

5. The walk-in machine power head with cyclone milling device of claim 4,

the side power head also comprises a plurality of side power head driven wheels which are arranged in sequence, and the side power head driven wheels are connected in sequence in a transmission way and are connected with the motor driving wheel in a transmission way;

6. The walk-through machine power head with a whirling mill device as recited in claim 5, wherein the power device further comprises a transition wheel, the transition wheel is meshed with the motor driving wheel;

and the side power head driven wheel is in transmission connection with the transition wheel.

7. The walk-in machine power head with the cyclone milling device as claimed in claim 1, wherein the walk-in machine power head further comprises a rotary mounting seat, the rotary mounting seat is arranged on one side of the fixed seat far away from the power device, the outer side surface of the rotary mounting seat is an arc-shaped surface, and scales for indicating the rotation angle are arranged on the arc-shaped surface;

8. The walk-in machine power head with a cyclone milling device as recited in claim 7, wherein the cyclone milling device further comprises a main box body, a mounting plate and a stud;

9. The power head of the walking machine with the cyclone milling device as claimed in any one of claims 1 to 8, wherein a second mounting part is further arranged on the fixed seat, the power device is arranged adjacent to the first mounting part and the second mounting part, and the second mounting part is used for connecting a processing device.

10. A walking machine, characterized by comprising a walking machine power head with a whirling device as claimed in any one of claims 1 to 9.