CN113941718A

CN113941718A - Power tool turret device

Info

Publication number: CN113941718A
Application number: CN202010694309.0A
Authority: CN
Inventors: 蔡胜方
Original assignee: Yuyu Technology Co ltd
Current assignee: Yuyu Technology Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2022-01-18

Abstract

The invention discloses a power tool turret device, which is mainly characterized in that a tool turret body extends outwards to form a support rod in an integrated forming design, so that when the tool turret body is arranged in a seat body through the support rod in a penetrating way, the weight of the tool turret body is evenly dispersed and supported by the seat body, meanwhile, the replacement operation of the tool turret body is more facilitated, a positioning piece is arranged on the tool turret body, a connecting piece corresponding to the positioning piece is arranged on the seat body, in the moving process of the tool turret body and the support rod, the connecting piece and the positioning piece are meshed or separated with each other, and further, a machining tool is driven to generate autorotation or is driven to rotate to perform the replacement operation of the machining tools, thus, the excessive abrasion phenomenon of the tool turret body is effectively avoided, the machining precision of a machined object is ensured, and the service life of the whole body is prolonged, better processing effect is achieved.

Description

Power tool turret device

Technical Field

The present invention relates to a turret device, and more particularly, to a power turret device for a cutting machine.

Background

Referring to fig. 1 and 2, a conventional multifunctional cutting machine 1 includes a worktable 11, a power turret device 12 disposed on the worktable 11, and a clamping device 13 disposed on the worktable 11 and corresponding to the power turret device 12; the clamping device 13 is adapted to clamp a workpiece 2 thereon, and the power turret device 12 includes a base 121, a turret body 122 protruding from the base 121, an outer shaft 123 disposed in the base 121 and connected to the turret body 122, an engaging member 124 disposed between the turret body 122 and the base 121, a transmission gear set 125 disposed in the turret body 122, an inner shaft 126 disposed in the outer shaft 123 and connected to the transmission gear set 125, an outer shaft power source 127 driving the outer shaft 123, and an inner shaft power source 128 driving the inner shaft 126, wherein the turret body 122 is provided with a plurality of positioning holes 1221 for respectively disposing a plurality of machining tools 129 in the positioning holes 1221.

Referring to fig. 2, the engaging element 124 moves towards the turret body 122 so as to drive the outer shaft 123 to rotate by the outer shaft power source 127, so as to drive the turret body 122 to rotate, so as to rotate the machining tool 129 to be used to a proper machining position, and as shown in fig. 3, the engaging element 124 moves towards the base 121 so as to stably position the turret body 122, and then the inner shaft power source 128 drives the inner shaft 126 to rotate, so as to drive the machining tool 129 to rotate by itself, so as to perform different cutting operations on the machining object 2.

However, after practical use, it is found that the turret body 122 has a certain weight and also loads the weight of the processing tools 129, and in addition, the turret body 122 is fixedly connected to the front end of the outer shaft 123, so that the turret body 122 lacks a stable support, and therefore, when the turret body 122 is used for cutting the processing object 2, the turret body 122 is easily subjected to excessive wear due to the action of gravity, which not only easily causes the turret body 122 not to be accurately clamped with the seat body 121, and further causes the turret body 122 not to be accurately positioned, but also the turret body 122 is easily shaken in the whole cutting process, and further affects the processing precision of the processing object 2, and simultaneously reduces the overall service life, and the processing effect is not good; moreover, if the turret body 122 needs to be replaced due to excessive wear, the turret body 122 must be removed, and the corresponding fixing parts must be replaced together, which increases the inconvenience of replacement and wastes time and labor, resulting in increased maintenance cost and practical improvement.

Disclosure of Invention

Therefore, an object of the present invention is to provide a power turret device, which can stably support a turret body to effectively avoid excessive wear of the turret body, thereby not only effectively ensuring the machining accuracy, but also prolonging the overall service life and achieving better machining effect.

Therefore, the power tool turret device is arranged on a cutting processing machine for use, and comprises a tool turret seat, a plurality of processing tools arranged on the tool turret seat, a transmission gear set arranged in the tool turret seat, an inner shaft connected with the transmission gear set, a clutch connection set arranged on the tool turret seat and a power set for supplying power; the cutter tower seat is provided with a seat body, a cutter tower body, a supporting rod and a plurality of positioning holes, wherein the cutter tower body extends outwards from the seat body, the supporting rod extends outwards from the cutter tower body and is integrally formed, the positioning holes are formed in the cutter tower body, the supporting rod can be positioned in the seat body, and the clutch connection group is provided with a connecting piece and a positioning piece, the connecting piece is arranged on the seat body, and the positioning piece corresponds to the connecting piece and is positioned on the periphery of the cutter tower body; the cutter tower body and the supporting rod are moved in the process, so that the connecting piece is meshed with or separated from the positioning piece, the inner shaft or the supporting rod is driven to rotate respectively, the cutter processing tool is driven to rotate by self-rotation or the cutter tower body is driven to rotate to replace the cutter processing tool, the supporting rod and the cutter tower body are integrally formed, the cutter tower body penetrates through the supporting rod and is arranged in the seat body, the weight of the cutter tower body is uniformly dispersed and supported by the seat body, excessive abrasion of the cutter tower body is effectively avoided, the machining precision of a machined object is ensured, the overall service life is prolonged, and a better machining effect is achieved.

Drawings

Fig. 1 is a schematic end view of a known multifunction cutting and processing machine.

Fig. 2 is an operation schematic diagram of a conventional power turret device.

Fig. 3 is another operation diagram of the conventional power turret device.

FIG. 4 is a perspective view of a preferred embodiment of the present invention.

Fig. 5 is an end view of the preferred embodiment.

FIG. 6 is an operation diagram of the preferred embodiment.

FIG. 7 is another operation diagram of the preferred embodiment.

Fig. 8 is a schematic cross-sectional view of the preferred embodiment.

Description of the symbols:

(publicly known)

1: multifunctional cutting processing machine

11: working table

12: cutter device

13: clamping device

121: base body

122: tool turret body

123: outer shaft

124: engaging member

125: transmission gear set

126: inner shaft

127: outer shaft power source

128: inner shaft power source

129: machining tool

2: processing object

(present invention)

3: power tool turret device

31: tool turret seat

32: machining tool

33: transmission gear set

34: inner shaft

35: clutch connection group

36: power set

37: bearing assembly

311: base body

312: tool turret body

313: support rod

314: locating hole

351: joint member

352: locating piece

361: power source of knife tower

362: power source for cutting tool

4: cutting machine

41: working table

42: clamping device

43: auxiliary device

5: processing object

Detailed Description

These and other aspects, features and advantages of the present invention will become apparent from the following detailed description of preferred embodiments, which is to be read in connection with the accompanying drawings.

Referring to fig. 4 and 5, in a preferred embodiment of the power turret apparatus 3 of the present invention, the power turret apparatus 3 is mounted on a cutting machine 4, and the cutting machine 4 includes a worktable 41 for mounting the power turret apparatus 3 and a clamping apparatus 42 disposed on the worktable 41 and corresponding to the power turret apparatus 3, and in this embodiment, the cutting machine 4 is further provided with an auxiliary apparatus 43 corresponding to the clamping apparatus 42, and the clamping apparatus 42 and the auxiliary apparatus 43 can respectively clamp a processing object 5, or can respectively clamp two ends of the same processing object 5, and the clamping apparatus 42 and the auxiliary apparatus 43 can respectively clamp two ends of the processing object 5 for illustration.

Referring to fig. 5 and 6, the power turret apparatus 3 includes a turret base 31, a plurality of processing tools 32 disposed on the turret base 31, a transmission gear set 33 disposed in the turret base 31, an inner shaft 34 connected to the transmission gear set 33, a clutch connection set 35 disposed on the periphery of the turret base 31, and a power set 36 for supplying power; the turret seat 31 includes a seat body 311, a turret body 312 protruding from the seat body 311, a support rod 313 extending from the turret body 312 and integrally formed, and a plurality of positioning holes 314 disposed on the turret body 312 and provided for the processing tools 32, wherein the support rod 313 is positioned in the seat body 311, and in this embodiment, the support rod 313 is supported by at least one bearing 37, and the inner shaft 34 is inserted into the support rod 313 and connected to the turret body 312 through the transmission gear set 33.

Still further, the clutch connection set 35 has a connection piece 351 disposed on the base 311, and a positioning piece 352 corresponding to the connection piece 351 and disposed on the periphery of the turret body 312, so that the connection piece 351 and the positioning piece 352 are clamped to each other, and the base 311 and the turret body 312 are fixed to each other, and the power set 36 has a turret power source 361 for driving the support rod 313 to rotate, and a tool power source 362 connected to the inner shaft 34, so as to transmit the power of the tool power source 362 to the transmission gear set 33, and further drive the processing tools 32 to rotate by themselves, and in addition, the turret power source 361 and the tool power source 362 are disposed on the cutting machine 4, respectively.

Referring to fig. 5 and 6, in operation, firstly, the clamping device 42 clamps a processing object 5 to be cut, when the processing object 5 is longer or larger in size, the auxiliary device 43 and the clamping device 42 can be adjusted to clamp the other end of the processing object 5 through the auxiliary device 43, so that the processing object 5 is stably clamped between the clamping device 42 and the auxiliary device 43, as shown in fig. 6, then, in the process that the turret body 312 moves in the direction opposite to the base body 311, the positioning element 352 is disengaged from the engaging element 351, and the bearing 37 is also separated from the base body 311, so that the turret body 312 is separated from the base body 311, and then, the support rod 313 is driven to rotate by the turret power source 361, so as to drive the turret body 312 to rotate, for rotating the machining tool 32 to be used to a position corresponding to the machining object 5.

Referring to fig. 7 and 8, after the machining tool 32 to be used is adjusted to a proper machining position, the turret body 312 and the support rod 313 are displaced toward the base 311, so that the positioning element 352 and the connecting element 351 are clamped with each other, and the bearing 37 is clamped with the base 311, so as to stably fix the turret body 312 on the base 311, and then the tool power source 362 drives the inner shaft 34 to rotate, so that the transmission gear set 33 drives the machining tool 32 to rotate by itself, so as to perform a cutting operation on the machining object 5 by the machining tool 32, and thus, in the process of repeatedly moving the turret body 312 and the support rod 313, the positioning element 352 and the connecting element 351 are engaged with or separated from each other, so as to respectively drive the inner shaft 34 or the support rod 313 to rotate, so as to drive the machining tool 32 to rotate by itself or drive the turret body 312 to rotate to perform a replacement operation of the machining tool 32 Thus, different cutting operations can be performed, and the support rod 313 and the turret body 312 are integrally formed, so that when the turret body 312 is inserted into the seat body 311 through the support rod 313, the weight of the turret body 312 is evenly distributed on the support rod 313 and supported by the seat body 311, thereby effectively preventing the turret body 312 from shaking during the cutting process, effectively preventing the turret body 312 from being excessively worn by gravity, further ensuring the processing precision of the processed object 5, simultaneously prolonging the overall service life and achieving better processing effect, furthermore, the turret body 312 and the support rod 313 are integrally formed to facilitate the replacement operation of the turret body 312, which only needs to take out the turret body 312 together with the support rod 313, and then inserting the turret body 312 to be replaced into the seat body 311 through the support rod 313, and the maintenance and replacement operation of the turret body 312 is more convenient, time-saving and labor-saving.

To sum up the above, the power turret device of the present invention is integrally formed with the support rod through the turret body, so that the weight of the turret body can be evenly distributed on the support rod, and when the turret body is inserted into the seat through the support rod, the weight of the turret body can be evenly distributed and supported by the seat, so as to effectively avoid the excessive wear of the turret body, thereby ensuring the machining precision of the machined object, and simultaneously improving the overall service life, and achieving better machining effect.

However, the above description is only for the purpose of illustrating the preferred embodiments of the present invention, and should not be taken as limiting the scope of the invention, i.e., the invention is intended to cover all the modifications and equivalents of the claims and their equivalents.

Claims

1. A power tool turret device, which is used by being mounted on a table of a cutting machine, the power tool turret device comprising:

a turret seat, which has a seat body, a turret body protruding from the seat body, a support rod extending from the turret body and being integrated, and a plurality of positioning holes arranged on the turret body, wherein the support rod is positioned in the seat body;

a plurality of processing tools which can be respectively positioned on the positioning holes;

a transmission gear set which is arranged in the cutter tower body and is linked with the machining cutters for driving;

the inner shaft penetrates through the support rod and is connected with the turret body through the transmission gear set;

the clutch connection group is provided with a connecting piece arranged on the seat body and a positioning piece which corresponds to the connecting piece and is arranged on the periphery of the cutter tower body, so that the connecting piece and the positioning piece are mutually clamped and positioned in the moving process of the cutter tower body, and the cutter tower body is fixed; and

and the power set is provided with a cutter tower power source for driving the supporting rod to rotate and a cutter power source connected with the inner shaft so as to transmit the power of the cutter power source to the transmission gear set and further drive the processing cutters to rotate, and in addition, the cutter tower power source and the cutter power source are respectively arranged on the cutting processing machine.

2. The powered turret unit according to claim 1, wherein the support bar is supported by at least one bearing.