CN205703292U - A kind of NC rotary table - Google Patents

A kind of NC rotary table Download PDF

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Publication number
CN205703292U
CN205703292U CN201620350581.6U CN201620350581U CN205703292U CN 205703292 U CN205703292 U CN 205703292U CN 201620350581 U CN201620350581 U CN 201620350581U CN 205703292 U CN205703292 U CN 205703292U
Authority
CN
China
Prior art keywords
turntable
motor
rotary
hydraulic cylinder
base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620350581.6U
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Chinese (zh)
Inventor
马吉波
马吉光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Is Basic Weight Type Lathe Co Ltd Forever
Original Assignee
Qingdao Is Basic Weight Type Lathe Co Ltd Forever
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Is Basic Weight Type Lathe Co Ltd Forever filed Critical Qingdao Is Basic Weight Type Lathe Co Ltd Forever
Priority to CN201620350581.6U priority Critical patent/CN205703292U/en
Application granted granted Critical
Publication of CN205703292U publication Critical patent/CN205703292U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of NC rotary table, including base, left side and the right side of described base upper surface are mounted on hydraulic cylinder, hydraulically extensible bar it is mounted in each hydraulic cylinder, the front-end and back-end of described base upper surface are all welded with bracing frame, and the top of each bracing frame is mounted on bearing, and being connected by rotating shaft between two bearings has turntable seat, the upper surface of turntable seat is provided with turntable, and the both sides in turntable seat bottom portion are all welded with the connector suitable with hydraulically extensible masthead portion.This NC rotary table, driven by motor turntable is utilized to rotate, meet rotation of rotary table and the requirement of indexing location, motor is set to motor, make workpiece location fixing on turntable more accurate, utilize the cooperation of rotating shaft, bearing and bracing frame, enable turntable seat both sides to the left and right to tilt, thus reached the purpose that workpiece is carried out tilts processing, facilitate the processing of workpiece.

Description

A kind of NC rotary table
Technical field
This utility model relates to Machining Technology field, is specially a kind of NC rotary table.
Background technology
NC rotary table is CNC milling machine common components, frequently as an axis servomotor of CNC milling machine.NC rotary table is applicable to continuous rotary processing and the multiaspect processing of plate class and box-type workpieces, by digital control system control.Existing NC rotary table is typically with rotating turntable, in order to clamping workpiece and realize revolution and indexing location.But sometimes for meeting technological requirement in the course of processing, needing to tilt workpiece, traditional NC rotary table can not meet this processing request mostly.
Utility model content
The purpose of this utility model is to provide a kind of NC rotary table, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model following technical scheme of offer: a kind of NC rotary table, including base, left side and the right side of described base upper surface are mounted on hydraulic cylinder, hydraulically extensible bar it is mounted in each hydraulic cylinder, the front-end and back-end of described base upper surface are all welded with bracing frame, the top of each bracing frame is mounted on bearing, connected by rotating shaft between two bearings and have turntable seat, the upper surface of turntable seat is provided with turntable, the both sides in turntable seat bottom portion are all welded with the connector suitable with hydraulically extensible masthead portion, described connector is bolted with the top of hydraulically extensible bar, the center in described turntable seat bottom portion is provided with motor, the output shaft of motor runs through turntable seat and is connected with the middle part of turntable.
Preferably, the quantity of described rotating shaft is two, and two rotating shafts are respectively welded at the front-end and back-end of turntable seat.
Preferably, the left side of described base upper surface and right side all offer hydraulic cylinder mounting groove, and described hydraulic cylinder is arranged in hydraulic cylinder mounting groove.
Preferably, described motor is motor.
Compared with prior art, the beneficial effects of the utility model are: this NC rotary table, driven by motor turntable is utilized to rotate, meet rotation of rotary table and the requirement of indexing location, motor is set to motor, make workpiece location fixing on turntable more accurate, utilize rotating shaft, bearing and the cooperation of bracing frame, turntable seat both sides to the left and right are enable to tilt, thus reached the purpose that workpiece is carried out tilts processing, facilitate the processing of workpiece, the bottom arranging two hydraulically extensible pole pair turntable seats is supported, fix the most firm when making turntable seat tilt, utilize two hydraulic cylinders that the height of two hydraulically extensible bars is controlled respectively, facilitate the regulation to turntable seat angle of inclination, the sloped position making turntable seat is more accurate, facilitate the inclination processing of workpiece, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is this utility model Facad structure schematic diagram;
Fig. 2 is this utility model side structure schematic diagram.
In figure: 1 base, 2 bracing frames, 3 hydraulic cylinders, 4 hydraulically extensible bars, 5 turntable seats, 6 rotating shafts, 7 bearings, 8 turntables, 9 connectors, 10 motors.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-2,A kind of technical scheme of this utility model offer: a kind of NC rotary table,Including base 1,Left side and the right side of base 1 upper surface are mounted on hydraulic cylinder 3,Left side and the right side of base 1 upper surface all offer hydraulic cylinder mounting groove,Hydraulic cylinder 3 is arranged in hydraulic cylinder mounting groove,Avoid the stretching out in a large number of top of hydraulic cylinder 3 and the rotation to turntable seat 5 impacts,It has been also convenient for fixing hydraulic cylinder 3 simultaneously,It is mounted on hydraulically extensible bar 4 in each hydraulic cylinder 3,Utilize two hydraulic cylinders 3 that the height of two hydraulically extensible bars 4 is controlled respectively,Facilitate the regulation to turntable seat 5 angle of inclination,The sloped position making turntable seat 5 is more accurate,Facilitate the inclination processing of workpiece,Improve production efficiency,The front-end and back-end of base 1 upper surface are all welded with bracing frame 2,The top of each bracing frame 2 is mounted on bearing 7,Connected by rotating shaft 6 between two bearings 7 and have turntable seat 5,The quantity of rotating shaft 6 is two,Two rotating shafts 6 are respectively welded at the front-end and back-end of turntable seat 5,Utilize rotating shaft 6、Bearing 7 and the cooperation of bracing frame 2,Turntable seat 5 is made to tilt both sides to the left and right,Thus reached the purpose that workpiece is carried out tilts processing,Facilitate the processing of workpiece,The upper surface of turntable seat 5 is provided with turntable 8,Both sides bottom turntable seat 5 are all welded with the connector 9 suitable with hydraulically extensible bar 4 top,Connector 9 is bolted with the top of hydraulically extensible bar 4,Arrange two hydraulically extensible bars 4 bottom of turntable seat 5 is supported,Fix the most firm when making turntable seat 5 tilt,Center bottom turntable seat 5 is provided with motor 10,Motor 10 is motor,Motor 10 is set to motor,Make workpiece location fixing on turntable 8 more accurate,The output shaft of motor 10 runs through turntable seat 5 and is connected with the middle part of turntable 8,Motor 10 is utilized to drive turntable 8 to rotate,Meet turntable 8 and turn round and index the requirement of location.
Operation principle: during utility model works, motor 10 and hydraulic cylinder 3 are electrically connected with the controller in CNC milling machine respectively, then workpiece is fixed on turntable 8, the rotation of motor 10 is controlled by controller, motor 10 drives turntable 8 to rotate, it is thus possible to make workpiece rotate and indexing location, need to tilt to add man-hour by workpiece, utilize controller that two hydraulic cylinders 3 are controlled, the height making the hydraulically extensible bar 4 that one of them hydraulic cylinder 3 connects declines, the hydraulically extensible bar 4 that another hydraulic cylinder 3 connects synchronizes to decline, when the angle of inclination of turntable 8 reaches predetermined value, stop hydraulic cylinder 3 is adjusted, thus the angle that workpiece tilts processing is controlled.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

  1. null1. a NC rotary table,Including base (1),It is characterized in that: the left side of described base (1) upper surface and right side are mounted on hydraulic cylinder (3),Hydraulically extensible bar (4) it is mounted in each hydraulic cylinder (3),The front-end and back-end of described base (1) upper surface are all welded with bracing frame (2),The top of each bracing frame (2) is mounted on bearing (7),Connected by rotating shaft (6) between two bearings (7) and have turntable seat (5),The upper surface of turntable seat (5) is provided with turntable (8),The both sides of turntable seat (5) bottom are all welded with the connector (9) suitable with hydraulically extensible bar (4) top,Described connector (9) is bolted with the top of hydraulically extensible bar (4),The center of described turntable seat (5) bottom is provided with motor (10),The output shaft of motor (10) runs through turntable seat (5) and is connected with the middle part of turntable (8).
  2. A kind of NC rotary table the most according to claim 1, it is characterised in that: the quantity of described rotating shaft (6) is two, and two rotating shafts (6) are respectively welded at the front-end and back-end of turntable seat (5).
  3. A kind of NC rotary table the most according to claim 1, it is characterised in that: the left side of described base (1) upper surface and right side all offer hydraulic cylinder mounting groove, and described hydraulic cylinder (3) is arranged in hydraulic cylinder mounting groove.
  4. A kind of NC rotary table the most according to claim 1, it is characterised in that: described motor (10) is motor.
CN201620350581.6U 2016-04-25 2016-04-25 A kind of NC rotary table Expired - Fee Related CN205703292U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620350581.6U CN205703292U (en) 2016-04-25 2016-04-25 A kind of NC rotary table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620350581.6U CN205703292U (en) 2016-04-25 2016-04-25 A kind of NC rotary table

Publications (1)

Publication Number Publication Date
CN205703292U true CN205703292U (en) 2016-11-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620350581.6U Expired - Fee Related CN205703292U (en) 2016-04-25 2016-04-25 A kind of NC rotary table

Country Status (1)

Country Link
CN (1) CN205703292U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109623410A (en) * 2018-12-05 2019-04-16 杨胜明 A kind of multidirectional adjusting rotary table of machining

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109623410A (en) * 2018-12-05 2019-04-16 杨胜明 A kind of multidirectional adjusting rotary table of machining

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161123

Termination date: 20190425

CF01 Termination of patent right due to non-payment of annual fee