CN220523562U - 360-degree rotary table supply structure - Google Patents

Abstract

The utility model discloses a 360-degree rotary table supply structure which can be rotatably arranged on a base body along with a rotary table, and comprises a supply seat, a pipe conveying sleeve shell and a fixing frame, wherein the supply seat is formed with a base part used for being connected with the rotary table and a shaft body part integrally connected with the base part, and a plurality of conveying channels penetrating through the base part and the shaft body part are formed in the supply seat; the shaft body part is provided with a plurality of input ports on the outer wall, a plurality of annular separation strips are arranged on the outer wall at intervals, the plurality of input ports are separated on the outer wall of the shaft body part through the plurality of separation strips, and an input space where the input ports are arranged and a separation space for separating the input ports are formed on the outer wall of the shaft body part; each input port is correspondingly communicated with a conveying channel, and a sealing ring is arranged in each separation space; the shaft body part can be rotatably arranged in the pipe conveying sleeve shell in a penetrating mode, and an input pipe is arranged in the pipe conveying sleeve shell corresponding to each input space. The utility model can avoid the feeding hose from intertwining in the rotating process.

Description

360-degree rotary table supply structure

Technical Field

The utility model relates to the technical field of turntable supply structures, in particular to a 360-degree turntable supply structure.

Background

At present, the turntable type processing device comprises a base, a turntable rotatably arranged on the base, a rotation driving structure arranged on the base and used for driving the turntable to rotate, a rotary joint and a turntable supply structure which are oppositely arranged on two sides of the turntable, and a plurality of processing units correspondingly arranged on the turntable, wherein when the rotation driving structure drives the turntable to rotate, the turntable supply structure follows the turntable to rotate, and hydraulic pressure, steam, high-pressure air or chemicals and the like are continuously supplied to the plurality of processing units in cooperation with the rotary joint, so that the processing units are driven to position or process workpieces. However, in the existing turntable supply structure, a plurality of hoses for conveying hydraulic pressure, steam, high-pressure air or chemicals and the like are easy to intertwine with each other in the process of rotating along with the turntable, so that adverse effects are caused on turntable supply.

Disclosure of Invention

The utility model aims to provide a 360-degree rotary table supply structure.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the 360-degree rotary table supply structure can be rotatably arranged on a base body along with the rotary table and comprises a supply seat, a pipe conveying sleeve shell and a fixing frame, wherein the supply seat is formed with a base part used for being connected with the rotary table and a shaft part integrally connected with the base part, and a plurality of conveying channels penetrating through the base part and the shaft part are formed in the supply seat; the shaft body part is provided with a plurality of input ports on the outer wall, a plurality of annular separation strips are arranged on the outer wall at intervals, the plurality of input ports are separated on the outer wall of the shaft body part through the plurality of separation strips, and an input space where the input ports are arranged and a separation space for separating the input ports are formed on the outer wall of the shaft body part; each input port is correspondingly communicated with a conveying channel, and a sealing ring is arranged in each separation space; the shaft body part can be rotatably arranged in the pipe conveying sleeve shell in a penetrating manner, and the pipe conveying sleeve shell is provided with an input pipe corresponding to each input space; the two ends of the fixing frame are respectively connected with the pipe conveying sleeve shell and the seat body and used for fixing the pipe conveying sleeve shell on the seat body.

As a further technical scheme of the utility model: the casing of conveyer pipe includes cover shell and lower cover shell, it has the inner chamber that link up its top and bottom all to be formed with in it to go up cover shell and lower cover shell, it is equipped with the upper bearing at the top of its inner chamber to go up the cover shell, the bottom of cover shell in its inner chamber is equipped with down the bearing, supply axle body portion to wear to establish in the inner chamber of last cover shell and lower cover shell, seal ring in the separation space supports the chamber wall of pressing to the inner chamber, separate every input space, and go up the bearing housing and establish the top to axle body portion, the bottom to axle body portion is established to the lower bearing housing, make axle body portion can rotate with lower cover shell relatively.

As a further technical scheme of the utility model: the bottom of the upper casing is detachably connected with the top of the lower casing through a plurality of bolts.

As a further technical scheme of the utility model: the sealing ring is an O-shaped ring made of polytetrafluoroethylene and carbon-added graphite.

As a further technical scheme of the utility model: the plurality of conveying channels are distributed in the supply seat in an annular array.

As a further technical scheme of the utility model: the plurality of input ports are arranged on the outer wall of the shaft body part at intervals in a spiral shape with the central axis of the shaft body part as the center.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a 360-degree rotary table supply structure, which can continuously supply hydraulic pressure, steam, high-pressure air or chemicals and the like to the rotation of a rotary table along with a driving device through the cooperation among a supply seat, a pipe conveying sleeve shell and a fixing frame, and when the supply seat rotates along with the rotary table and rotates clockwise or anticlockwise relative to a pipe conveying sleeve shell by 360 degrees, the rotation of the supply seat does not affect the fixed pipe conveying sleeve shell and a feeding hose externally connected to an input pipe, so that the mutual winding of the feeding hose in the rotation process is effectively avoided.

Drawings

Fig. 1 is an overall view of a 360 degree carousel feed configuration.

Fig. 2 is a cross-sectional view A-A of fig. 1.

Fig. 3 is an exploded view of a 360 degree carousel feed arrangement.

Fig. 4 is a schematic view of the first view of the supply seat.

Fig. 5 is a schematic view of the second view of the supply seat.

Detailed Description

The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the scope of the utility model.

Referring to fig. 1, 2 and 3, a 360-degree rotary table feeding structure is rotatably mounted on a base body along with a rotary table, and comprises a feeding seat 10, a pipe conveying sleeve shell 20 and a fixing frame 30, wherein the base body is provided with a mounting opening corresponding to the rotation center of the rotary table, the feeding seat 10 can be rotatably arranged in the mounting opening along with the rotary table, and referring to fig. 4 and 5, the feeding seat 10 is provided with a base part 11 connected with the rotary table and a shaft part 12 integrally connected with the base part 11, and a plurality of conveying channels 101 penetrating through the base part 11 and the shaft part 12 are formed in the feeding seat 10 in an annular array; the shaft body 12 is formed with a plurality of input ports 102 arranged at intervals in a spiral shape with the central axis as the center on the outer wall thereof, and a plurality of annular separation bars 103 are arranged at intervals on the outer wall thereof, the plurality of input ports 102 are separated at the outer wall of the shaft body 12 by the plurality of separation bars 103, and an input space 41 where the input ports 102 are positioned and a separation space 42 separating the input ports 102 are formed at the outer wall of the shaft body 12; each input port 102 is correspondingly communicated with a conveying channel 101, and a sealing ring 421 is arranged in each separation space 42; the shaft body 12 is rotatably inserted into the pipe conveying sleeve shell 20, and the pipe conveying sleeve shell 20 is provided with an input pipe 201 corresponding to each input space 41 and communicated with the input space 41; one end of the fixing frame 30 is fixed on the seat body, the other end of the fixing frame 30 is fixed on the pipe conveying sleeve shell 20, the pipe conveying sleeve shell 20 and the seat body are respectively connected through two ends of the fixing frame 30, the pipe conveying sleeve shell 20 is fixed, the input pipe 201 is externally connected with a feeding hose, the feeding pipe is used for supplying hydraulic pressure, steam, high-pressure air or chemicals and the like to the input pipe 201, the feeding pipe is input into the input space 41 along the input pipe 201, the feeding space 41 is input into the conveying channel 101 through the input port 102, and the conveying channel 101 is used for conveying the chemicals to the rotary joint, so that the matching with the rotary joint is realized, and the hydraulic pressure, the steam, the high-pressure air or the chemicals and the like are continuously supplied to a plurality of processing units on the rotary table, so that the processing units are driven to position or process workpieces. And in the conveying process, when the supply seat 10 rotates along with the rotating disc and rotates clockwise or anticlockwise relative to the conveying pipe sleeve shell 20360 degrees, the rotation of the supply seat does not influence the fixed conveying pipe sleeve shell 20 and the feeding hose externally connected to the input pipe 201, so that the feeding hose is effectively prevented from being mutually wound in the rotating process.

Further, referring to fig. 2 and 3, the sleeve housing 20 includes an upper sleeve housing 21 and a lower sleeve housing 22, the upper sleeve housing 21 and the lower sleeve housing 22 are respectively formed with an inner cavity penetrating the top end and the bottom end thereof, the upper sleeve housing 21 is provided with an upper bearing 211 at the top of the inner cavity, the lower sleeve housing 22 is provided with a lower bearing 221 at the bottom of the inner cavity thereof, the shaft body 12 is inserted into the inner cavities of the upper sleeve housing 21 and the lower sleeve housing 22, the sealing ring 421 in the separating space 42 is pressed against the wall of the inner cavity to separate each input space 41, the upper bearing 211 is sleeved on the top end of the shaft body 12, and the lower bearing 221 is sleeved on the bottom end of the shaft body 12, so that the shaft body 12 can rotate relative to the upper sleeve housing 21 and the lower sleeve housing 22.

Further, the bottom end of the upper casing 21 is detachably connected to the top end of the lower casing 22 through a plurality of bolts.

Further, in this embodiment, the sealing ring 421 is preferably an O-ring made of polytetrafluoroethylene and carbon graphite, which can reduce friction and improve wear resistance, and has heat resistance up to 220 degrees, and is very useful in transporting high temperature media.

Further, the upper housing 21 at the location where the upper bearing 211 is mounted and the lower housing 22 at the location where the lower bearing 221 is mounted can be of a draw-down and take-out groove design to facilitate the removal and installation of the upper bearing 211 from the lower bearing 221.

Further, in this embodiment, the two fixing frames 30 are provided, the two fixing frames 30 are disposed on two opposite sides of the catheter sheath 20, each fixing frame 30 is L-shaped, the bottom end of the fixing frame 30 is connected with the base, the middle section of the fixing frame 30 is connected with the lower casing 22, and the top end of the fixing frame 30 is connected with the upper casing 21.

In summary, according to the 360-degree rotary table supply structure of the present utility model, through the cooperation among the supply seat 10, the pipe conveying sleeve shell 20 and the fixing frame 30, hydraulic pressure, steam, high-pressure air or chemicals and the like can be continuously provided for the rotation of the rotary table along with the driving device, and when the supply seat 10 rotates clockwise or anticlockwise relative to the pipe conveying sleeve shell 20360 degrees along with the rotation of the rotary table, the rotation of the supply seat will not affect the fixed pipe conveying sleeve shell 20 and the feeding hose externally connected to the input pipe 201, so as to effectively avoid the mutual winding of the feeding hose in the rotation process.

Any combination of the various embodiments of the utility model should be considered as being within the scope of the present disclosure, as long as the inventive concept is not violated; within the scope of the technical idea of the utility model, any combination of various simple modifications and different embodiments of the technical proposal without departing from the inventive idea of the utility model should be within the scope of the utility model.

Claims (5)

1. 360-degree rotary table supply structure can be rotationally installed on a base along with a rotary table, and is characterized in that: the pipe conveying device comprises a feeding seat (10), a pipe conveying sleeve shell (20) and a fixing frame (30), wherein the feeding seat (10) is provided with a base part (11) used for being connected with a rotary table and a shaft body part (12) integrally connected with the base part (11), and the feeding seat (10) is internally provided with a plurality of conveying channels (101) penetrating through the base part (11) and the shaft body part (12); the shaft body part (12) is provided with a plurality of input ports (102) on the outer wall thereof, a plurality of annular separation strips (103) are arranged on the outer wall of the shaft body part at intervals, the plurality of input ports (102) are separated on the outer wall of the shaft body part (12) through the plurality of separation strips (103), and an input space (41) where the input ports (102) are positioned and a separation space (42) for separating the input ports (102) are formed on the outer wall of the shaft body part (12); each input port (102) is correspondingly communicated with a conveying channel (101), and a sealing ring (421) is arranged in each separation space (42); the shaft body part (12) can be rotatably arranged in the conveying pipe sleeve shell (20) in a penetrating way, and the conveying pipe sleeve shell (20) is provided with an input pipe (201) corresponding to each input space (41); the two ends of the fixing frame (30) are respectively connected with the pipe conveying sleeve shell (20) and the seat body, and are used for fixing the pipe conveying sleeve shell (20) on the seat body.

2. The 360 degree carousel feed structure of claim 1, wherein: the conveying pipe sleeve (20) comprises an upper sleeve (21) and a lower sleeve (22), wherein inner cavities penetrating through the top end and the bottom end of the upper sleeve are formed in the upper sleeve (21) and the lower sleeve (22), an upper bearing (211) is arranged at the top of the inner cavity of the upper sleeve (21), a lower bearing (221) is arranged at the bottom of the inner cavity of the lower sleeve (22), a shaft body part (12) is arranged in the inner cavity of the upper sleeve (21) and the lower sleeve (22) in a penetrating mode, a sealing ring (421) in a separation space (42) is abutted against the cavity wall of the inner cavity, each input space (41) is separated, the upper bearing (211) is sleeved on the top end of the shaft body part (12), and the lower bearing (221) is sleeved on the bottom end of the shaft body part (12), so that the shaft body part (12) can rotate relative to the upper sleeve (21) and the lower sleeve (22).

3. The 360 degree carousel feed structure of claim 2, wherein: the bottom end of the upper casing (21) is detachably connected with the top end of the lower casing (22) through a plurality of bolts.

4. The 360 degree carousel feed structure of claim 1, wherein: the plurality of conveying channels (101) are distributed in an annular array in the supply seat (10).

5. The 360 degree carousel feed structure of claim 1, wherein: the input ports (102) are arranged on the outer wall of the shaft body (12) at a spiral interval with the central axis of the shaft body (12) as the center.