TWM515924U - Rotating exchanging working platform exchange device - Google Patents

Description

Rotary exchange work platform switching device

The present invention relates to a rotary exchange work platform exchange device, and more particularly to an innovative and innovative designer with practical benefits of preventing damage to processing components and improving production efficiency.

According to the present, the machine tool is equipped with a rotary exchange table device with a double working area for shortening the waiting time for waiting for the upper and lower workpieces and installing the jig, so that the operator can perform the workpiece machining operation at one end of the work table. Simultaneously installing the next workpiece at the other end of the workbench to improve production efficiency. At present, the rotary exchange table device is designed by a manufacturer such as the patent application M480438 [tool machine of the exchangeable workbench], the exchangeable workbench The machine tool includes a base along the X-axis, a table moving device with a fixed unit, a cross rail along the Y-axis, a Y-axis slide disposed on the cross rail, and a Y-axis slide. a Z-axis slide, a spindle device disposed on the Z-axis slide, and a worktable transport unit having a plurality of transport modules and a plurality of work stations disposed adjacent to the base, each transport module having a The fork hand can be moved away from the base and can be moved up and down along the Z-axis, but when the table moving device moves to correspond to one of the transport modules, one of the forklifts of the transport module carries one of the work stations from one of them Chashou group and wherein the fixing unit to move the other one, not the same axis rotation of the rotary pallet directly when the job when the system caused by movement of this section, so it can cause problems reduce the efficiency of the operation.

Another manufacturer has improved the patent application M364557 [Rotary Exchange Workbench Device of Machine Tool], which has a rotating mechanism, a work table and a positioning mechanism on a seat, the rotation mechanism is driven by a roller and a rotating tower with a roller drives a rotating shaft to rotate, and the top end of the rotating shaft is used for assembling a working table having first and second working areas, and can drive the table to rotate. The positioning mechanism is coupled to the rotating shaft of the roller cam. The first and second flat cams are respectively arranged on the end to drive the first and second rocker arms pivotally connected to the outer side of the pedestal, so that the first and second rocker arms control the connector between the pedestal and the workbench to act. The single driving source synchronously drives the rotating mechanism and the positioning mechanism, and the timing of the two mechanisms is matched to drive the working table to perform the rotating exchange position and positioning of the first and second working areas, but the driving source synchronously drives the rotating mechanism and The positioning mechanism linkage movement does not stabilize the base, and it is easy to cause the worktable to be unable to stabilize the rotary positioning table.

In view of the above, the rotary exchange working platform switching device for the above-mentioned machine tool cannot achieve the purpose of preventing the damage of the processing component and improving the practical efficiency of the production performance. Yes. The creators have been actively researching and developing with years of experience in the relevant industries, and finally have the creation of the "Rotary Exchange Work Platform Exchange Device".

The present invention provides a rotary exchange work platform exchange device whose main purpose is to achieve the purpose of preventing the damage of the processing components and improving the practical efficiency of the production performance.

In order to achieve the foregoing objective, the rotary exchange working platform exchange device provided by the present invention comprises: a transmission system having a motor mounted with a speed reduction mechanism; and a transmission unit for the transmission system Above, and driven by the motor to the speed reduction mechanism, the transmission unit has a base, the base a seat for a spindle, a drive gear, a driven gear, and an active bevel are disposed on the side of the base for a speed reduction mechanism of the transmission system, the spindle is rotatably disposed on the base in a horizontal direction, and One end is coupled with the rotation speed mechanism, and the rotation shaft is disposed away from the speed reduction mechanism, and the driving gear and the driven gear are arranged in parallel. The driving gear and the driven gear mesh with each other, and the active bevel gear is disposed coaxially with the driven gear, and is set Close to the center of the base; a rotating system, the rotating system has a vertical mandrel disposed at the center of the base, the vertical mandrel is provided with a passive bevel, a press chassis, 180 degrees from top to bottom a meshing toothed disc of the tooth, the passive bevel gear meshes with the active bevel gear of the transmission unit; a working platform unit, the working platform unit is disposed on the base and adjacent to the rotating system, the working mandrel is The bottom mounting device is a working platform and a rotating toothed disc on the working mandrel, and the rotating toothed disc is engaged with the meshing toothed disc of the 180-degree tooth of the rotating system, and is rotated by the rotation system. Chassis pressure (The working platform has a first working surface and a second working surface as a description of the conventional structure of the conventional structure); a pushing unit having two pushing arms and two driving cams, the pushing arms being pivoted on The driving unit is rotatably disposed on the outer side of the base of the transmission unit, and the driving unit has two free ends of the mandrel relative to the respective pushing arms, and the eccentrically rotating ejector drives the ejector arms to move up and down.

The rotary exchange working platform switching device operates as the motor drives the reducer And driven by the sequence drive, the mandrel, the driving gear, the driven gear and the active bevel provided by the base of the transmission unit, the active bevel drives the passive bevel of the rotating system, and the passive bevel gear is mounted on the upper a vertical spindle, a compression chassis and a 180-degree toothed toothed toothed disc, the 180-degree toothed wheel meshing transmission of the working platform unit rotating toothed disc rotation, when the 180-degree toothed wheel is engaged and idling, The driving cam of the ejector unit will lift the two ejector arms up to the highest position by the working platform provided on the pedestal, and also rotate the wheel at the same time when the driving cam is rotated downward. The meshing drive base rotates to perform the replacement operation of the working platform, and the above-mentioned action achieves the practical and practical design designer who provides the practical benefit and the practical benefit of preventing the damage of the processing component and improving the production efficiency.

10‧‧‧Drive system

11‧‧‧Motor

12‧‧‧Speed reduction mechanism

20‧‧‧Transmission unit

21‧‧‧Base

22‧‧‧ mandrel

23‧‧‧Drive gear

24‧‧‧passive gear

25‧‧‧Active Bevel

30‧‧‧Rotating system

31‧‧‧Vertical mandrel

32‧‧‧Passive Tooth

33‧‧‧Compressed chassis

331‧‧‧篓空部

332‧‧‧Fist

34‧‧‧Meshing chain

341‧‧ idling department

40‧‧‧Working platform unit

41‧‧‧Working mandrel

42‧‧‧Working platform

43‧‧‧Spindle

50‧‧‧Pushing unit

51‧‧‧Pushing arm

52‧‧‧ drive cam

Fig. 1 is a perspective view of the switching device of the novel rotary exchange working platform.

Fig. 2 is a perspective view of the vertical type of the switching device of the rotary exchange working platform.

Fig. 3 is a schematic diagram of the vertical type of the switching device of the novel rotary exchange working platform.

Figure 4 is a top plan view of the switching device of the new rotary exchange working platform.

Figure 5 is a schematic view of the rear side of the switching device of the new rotary exchange working platform.

To enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this new model, please follow the [simplified description of the drawings] as follows: The new rotary exchange working platform exchange device is shown in Figure 1 to Figure 5. As shown, it comprises: a transmission system 10 having a motor 11 mounted with a speed reduction mechanism 12; a transmission unit 20 for the transmission system 10 to be mounted thereon, and powered by the motor 11 to decelerate The mechanism 12 is driven to rotate. The transmission unit 20 has a base 21 for a mandrel 22, a disk-shaped driving gear 23, and a disc-shaped quilt. The movable gear 24 and an active bevel gear 25 are disposed on the upper side, and the base 21 is disposed on the deceleration mechanism 12 of the transmission system 10. The mandrel 22 is rotatably horizontally disposed on the base 21, and is decelerated at one end. The mechanism 12 is coupled and driven, and the spindle 22 is disposed away from the speed reduction mechanism 12 to be disposed in parallel with the driving gear 23 and the driven gear 24. The driving gear 23 and the driven gear 24 are meshed with each other, and the active bevel gear 25 is set and passive. The gear 24 is coaxial and disposed near the center of the base 21; a rotating system 30 having a vertical mandrel 31 disposed at the center of the base 21, the vertical mandrel 31 being provided from top to bottom A passive bevel 32, a pressing chassis 33, and an engaging sprocket 34 having a 180-degree tooth, the passive bevel 32 is meshed with the active bevel 25 of the transmission unit 20, and the pressing chassis 33 There is a hollow portion 331 and a pressing portion 332 which is arranged with respect to the 180-degree tooth of the meshing toothed disc 34. The meshing toothed disc 34 of the 180-degree tooth has a relative pressure of the idle portion 341. a pressing portion 332 of the chassis 33; a working platform unit 40, the working platform unit 40 is provided The pedestal 21 is adjacent to the rotating system 30, and a working table spindle 41 is vertically disposed on the base 21. The working spindle 41 is mounted on the working platform 42 and the working platform 42 from the top to the bottom. a rotating spur 43 for meshing rotation of the engaging spurs 34 of the 180-degree teeth of the rotating system 30, and being pressed against the positioning by the pressing portion 332 of the pressing chassis 33 of the rotating system 30 ( The working platform has a first working surface and a second working surface which are conventional structures; therefore, a pushing unit 50 having two pushing arms 51 and two driving cams 52, the pushing arms 51 The driving cam 52 is rotatably disposed on the outer side of the base 21 of the transmission unit 20, and the driving cams 20 are rotatably disposed on the transmission unit 20 with the two free ends of the spindle 22 opposite to the respective pushing arms 51, and can be eccentrically rotated. Each of the push arms 51 is driven to move up and down.

The rotary exchange working platform switching device operates, and the motor 11 drives the deceleration The machine 12 is driven by the sequence, and the spindle 22, the driving gear 23, the driven gear 24 and the active bevel 25 are disposed on the base 21 of the transmission unit 20, and the movable bevel gear 25 drives the passive bevel 32 of the rotating system. The passive bevel 32 is linked to the upper vertical mandrel 31, the pressing chassis 33 and the engaging toothed disc 34 of the 180-degree tooth. The 180-degree toothed wheel 34 meshes and transmits the working platform 40 unit rotating tooth. The disk 43 rotates, and when the 180-degree toothed wheel 34 is engaged and idling, the driving cam 52 of the ejector unit 40 lifts the two ejector arms 51 upward by the work platform 42 provided on the susceptor 20. Up to the highest point, and when the driving cam 52 is rotated downward, the wheel 34 of the 180-degree tooth is simultaneously engaged with the rotation of the transmission base 20 to rotate the working platform 42 to replace the first working surface and the second working surface. Through the above-mentioned actions, it is possible to provide a translating work platform switching device with a practical and practical innovative designer who can prevent the damage of the processing component and improve the production efficiency.

The above description is only a preferred embodiment of the novel creation, and the scope of the novel creation cannot be limited thereto. That is, the equal changes and modifications made by Dafan in accordance with the scope of application for patents shall remain within the scope of this creation patent.

10‧‧‧Drive system

11‧‧‧Motor

12‧‧‧Speed reduction mechanism

20‧‧‧Transmission unit

21‧‧‧Base

22‧‧‧ mandrel

23‧‧‧Drive gear

30‧‧‧Rotating system

33‧‧‧Compressed chassis

331‧‧‧篓空部

332‧‧‧Fist

34‧‧‧Meshing chain

341‧‧ idling department

40‧‧‧Working platform unit

43‧‧‧Spindle

50‧‧‧Pushing unit

51‧‧‧Pushing arm

52‧‧‧ drive cam

Claims (3)

A rotary exchange working platform switching device comprises: a transmission system having a motor mounted with a speed reduction mechanism; and a transmission unit for the transmission system to be mounted thereon and powered by the motor to the speed reduction mechanism The driving unit has a base, a spindle, a driving gear, a driven gear, and an active bevel. The base side is provided with a speed reducing mechanism of the transmission system, and the spindle can be rotated horizontally. The driving gear is disposed on the base, and one end is coupled with the speed reducing mechanism and is driven by the driving shaft. The driving shaft is disposed in parallel with the driving gear and the driven gear, and the driving gear and the driven gear mesh with each other, and the active bevel gear is disposed. Concentric with the driven gear and disposed near the center of the base; a rotating system having a vertical mandrel disposed at the center of the base, the vertical mandrel being provided with a passive movement from top to bottom a bevel tooth, a pressing chassis, an engaging toothed disc having a 180-degree tooth, the passive bevel gear meshes with the active bevel gear of the transmission unit, and the pressing chassis has a cymbal And a pressing portion, the hollow portion is arranged to cooperate with the 180-degree tooth of the meshing toothed disc, the meshing toothed disc of the tooth has a pressing portion of the idle portion relative to the pressing chassis; a working platform unit, The working platform unit is disposed on the base and adjacent to the rotating system, and a working table mandrel is vertically disposed on the base. The working mandrel is mounted on the working mandrel from top to bottom and a working platform and a working platform a rotating toothed disc, wherein the rotating toothed disc is meshed and rotated by the meshing toothed disc of the 180-degree tooth of the rotating system, and is pressed and pressed by the pressing portion of the pressing system of the rotating system; a pushing unit, the pushing The top unit has two ejector arms and two driving cams, and the ejector arms are pivotally disposed on two outer sides of the base of the transmission unit, and the driving cams are rotatably disposed on the transmission unit and have two free ends of the spindle relative to each other. On the top arm, the eccentrically rotating pusher drives the push arms Act up and down. The rotary exchange work platform switching device according to claim 1, wherein the driving gear and the driven gear are in a disc shape. The rotary exchange work platform switching device according to claim 1, wherein the rotary exchange work platform switching device operates, the motor drives the reducer and drives in sequence, and the heart of the base of the transmission unit is disposed. The shaft, the driving gear, the driven gear and the active bevel gear, the active bevel gear transmits the passive bevel of the rotating system, and the passive bevel gear is connected to the upper vertical mandrel, the pressing chassis and the meshing teeth of the 180 degree tooth The disk, the 180-degree toothed wheel meshing drive rotates the rotating platen of the working platform unit, and when the 180-degree toothed wheel is engaged and idling, the driving cam of the ejector unit will cause the two push-up arms to be Lifting the working platform provided on the base up to the highest position, and rotating the 180-degree toothed wheel meshing transmission base while rotating the high point of the driving cam to perform the replacement of the first working surface of the working platform And the second working surface action.