CN215201461U

CN215201461U - Rotary type flexible machining positioning device

Info

Publication number: CN215201461U
Application number: CN202121762425.8U
Authority: CN
Inventors: 周修鹏
Original assignee: Nantong Changshan Technology Co ltd
Current assignee: Nantong Changshan Technology Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2021-12-17
Anticipated expiration: 2031-07-30

Abstract

The utility model provides a flexible processing positioner of rotation type, remove the seat including the right side, right splint, ball screw, spacing guide pulley, spacing riser, back shaft and circular bearing board, circular bearing board is installed to the back shaft up end, the equal symmetrical welding of both sides has spacing riser around stabilizing the fagging up end left and right sides, spacing guide pulley is installed to spacing riser right-hand member face upside, the inside intermediate position of location platform is provided with ball screw, the inside right side of location platform is provided with the right side and removes the seat, the right side is removed the seat up end and is installed right splint, original positioner has not only not possess rotatory usability to this design, and use the not good enough problem of convenience, the utility model discloses rational in infrastructure, but possess the ability of rotating to the clamping stability is good, and it is strong to use the convenience.

Description

Rotary type flexible machining positioning device

Technical Field

The utility model relates to a flexible processing positioner of rotation type belongs to work piece location technical field.

Background

With the rapid development of the mechanical manufacturing industry, the products are updated more and more quickly, the traditional mass production mode is gradually replaced by a medium-small mass production mode, and in the mechanical processing process, the surface of the workpiece is often required to be processed, such as grinding, surface deburring and the like. In the process of carrying out surface treatment to the work piece, generally utilize positioner to fix the work piece, but traditional positioner does not possess rotatable ability, in the use, need the staff to walk around positioner and just can process the different position of centre gripping work piece, it is not good enough to use the convenience, and current positioner is inconvenient to carry out the dismouting maintenance to clamping structure, in case clamping structure appears damaging just need together dismantle with positioner, waste time and energy, it needs to improve in the aspect of the practicality, the problem that the rotation type flexible processing positioner that now urgently needed to solve the aforesaid and appear.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a flexible processing positioner of rotation type to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, possess rotatable ability to clamping stability is good, and it is strong to use the convenience.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a rotary flexible processing positioning device comprises a positioning table, a rotatable clamping mechanism, a stable supporting plate and supporting columns, wherein the supporting columns are symmetrically welded on the left side and the right side of the lower end face of the stable supporting plate, the rotatable clamping mechanism is arranged on the upper side of the stable supporting plate, the positioning table is installed above the stable supporting plate, the rotatable clamping mechanism comprises a right moving seat, a right clamping plate, a left moving seat, a ball screw, a limiting guide wheel, a limiting vertical plate, a small speed reducing motor, a supporting shaft and a circular supporting plate, the small speed reducing motor is assembled in the middle of the upper end face of the stable supporting plate, the supporting shaft is sleeved on the upper end face of the small speed reducing motor, the circular supporting plate is installed on the upper end face of the supporting shaft, the limiting vertical plates are symmetrically welded on the left side and the right side and the front side and the rear side of the upper end face of the stable supporting plate, the limiting guide wheel is installed on the upper end face of the limiting vertical plate, the inside intermediate position of location platform is provided with ball screw, the inside left side of location platform is provided with a left side and removes the seat, a left side is removed a seat up end and is installed left splint, the inside right side of location platform is provided with the right side and removes the seat, the right side is removed a seat up end and is installed right splint.

Further, the welding of ball screw left end face has the carousel, ball screw annular side left side is provided with circular limiting plate, the anticreep lid is installed to location platform left end face.

Further, the inside intermediate position of seat is removed on a left side and left internal thread leads to the chamber has been seted up, and left internal thread leads to the chamber and meshes with ball screw mutually, the inside intermediate position of seat is removed on the right side has seted up right internal thread and leads to the chamber, and right internal thread leads to the chamber and meshes with ball screw mutually, left internal thread leads to the chamber and leads to chamber screw thread opposite direction of rotation with right internal thread.

Further, a left limiting groove is formed in the right side of the upper end face of the left moving seat, a left socket is arranged at the middle position of the lower end face of the left clamping plate, the left socket is matched with the left limiting groove, a right limiting groove is formed in the left side of the upper end face of the right moving seat, a right socket is arranged at the middle position of the lower end face of the right clamping plate, the right socket is matched with the right limiting groove, and the left socket and the right socket are of convex structures.

Furthermore, an annular groove is formed in the annular side face of the circular bearing plate, wear-resistant ceramic ring pieces are bonded to the upper side and the lower side of the inner wall of the annular groove, four groups of limiting guide wheels are mounted on the upper side and the lower side of the inner wall of the annular groove in an equal-specification mode, and four groups of limiting vertical plates are welded on the upper side and the lower side in an equal-specification mode.

Further, the terminal surface is provided with fixed fagging under the support column, the inside left and right sides symmetry of fixed fagging has seted up the mounting hole, small-size gear motor is connected with external control switch through the wire.

The utility model has the advantages that: the utility model relates to a rotary flexible processing positioning device, because the utility model is added with a right moving seat, a right clamping plate, a left moving seat, a ball screw, a spacing guide wheel, a spacing vertical plate, a small-sized gear motor, a supporting shaft and a round supporting plate, the turntable is clockwise rotated by hands, the ball screw is clockwise rotated to be meshed with a left internal thread through cavity and a right internal thread through cavity, so that the left moving seat and the right moving seat synchronously move inwards, and the left clamping plate and the right clamping plate move inwards together to clamp and position an external workpiece, then the small-sized reducing motor is started to electrify and rotate the small-sized reducing motor and drive the supporting shaft to rotate, the supporting shaft drives the circular supporting plate to rotate together, so that the positioning table drives an external workpiece to rotate, four sets of spacing guide pulleys can carry out spacing direction to the annular groove at this in-process, avoid circular bearing board to appear rocking the condition easily in the rotation process.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a rotary flexible processing positioning device of the present invention;

FIG. 2 is a front sectional view of a rotatable clamping mechanism in the rotary flexible processing positioning device of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

in the figure: 1-positioning table, 11-anti-drop cover, 2-rotatable clamping mechanism, 3-stable supporting plate, 4-supporting column, 41-fixed supporting plate, 21-right moving seat, 22-right clamping plate, 221-right socket, 23-left clamping plate, 231-left socket, 24-left moving seat, 25-ball screw, 251-circular limiting plate, 252-rotary table, 26-limiting guide wheel, 27-limiting vertical plate, 28-small speed reducing motor, 29-supporting shaft, 211-circular supporting plate and 2111-wear-resistant ceramic ring sheet.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a flexible processing positioner of rotation type, includes location platform 1, rotatable fixture 2, stabilizes fagging 3 and support column 4, and the terminal surface left and right sides symmetric welding has support column 4 under 3 stable faggings, and 3 upsides of stable fagging are provided with rotatable fixture 2, and location platform 1 is installed to 3 tops of stable fagging.

The rotatable clamping mechanism 2 comprises a right movable seat 21, a right clamping plate 22, a left clamping plate 23, a left movable seat 24, a ball screw 25, a limiting guide wheel 26, a limiting vertical plate 27, a small speed reducing motor 28, a supporting shaft 29 and a circular supporting plate 211, wherein the small speed reducing motor 28 is assembled in the middle of the upper end face of the stable supporting plate 3, the supporting shaft 29 is sleeved on the upper end face of the small speed reducing motor 28, the circular supporting plate 211 is installed on the upper end face of the supporting shaft 29, the limiting vertical plates 27 are symmetrically welded on the left side, the right side, the front side and the rear side of the upper end face of the stable supporting plate 3, the limiting guide wheel 26 is installed on the upper side of the right end face of the limiting vertical plate 27, the ball screw 25 is arranged in the middle of the positioning table 1, the left movable seat 24 is arranged on the left side of the positioning table 1, the left clamping plate 23 is installed on the upper end face of the left movable seat 24, the right movable seat 21 is provided with the right clamping plate 22, the problem that original positioner has not only not possess rotatory service ability to use convenience is not good enough has been solved in this design.

The rotary table 252 is welded on the left end face of the ball screw 25, the circular limit plate 251 is arranged on the left side of the annular side face of the ball screw 25, the anti-falling cover 11 is arranged on the left end face of the positioning table 1, the rotary table 252 facilitates workers to rotate the ball screw 25, the circular limit plate 251 prevents the ball screw 25 from loosening or falling off in the rotating process, the anti-drop cover 11 can conveniently limit the circular limit plate 251, the left internal thread through cavity is arranged at the middle position inside the left moving seat 24, and the left internal thread through cavity is engaged with the ball screw 25, the right internal thread through cavity is arranged at the middle position in the right movable seat 21, and the right internal thread through cavity is meshed with the ball screw 25, the left internal thread through cavity and the right internal thread through cavity have opposite thread rotating directions, the left internal thread through cavity enables the left movable seat 24 to have the capability of moving left and right, and the right internal thread through cavity enables the right movable seat 21 to have the capability of moving left and right.

The spacing recess in a left side is seted up and is being removed 24 up end right sides in a left side, left socket 231 sets up terminal surface intermediate position under left splint 23, and left socket 231 and the spacing recess phase-match in a left side, the spacing recess in a right side is seted up and is being removed 21 up end left sides in a right side, right socket 221 sets up terminal surface intermediate position under right splint 22, and right socket 221 and the spacing recess phase-match in a right side, left socket 231 and right socket 221 are convex structure, the spacing recess in a left side and left socket 231 make things convenient for left splint 23 to clamp to fix and remove 24 up ends in a left side, and the spacing recess in a right side and right socket 221 make things convenient for right splint 22 to clamp and fix and remove the seat 21 up end in a right side.

The annular grooves are formed in the annular side face of the circular bearing plate 211, the wear-resistant ceramic ring sheets 2111 are respectively bonded to the upper side and the lower side of the inner wall of the annular groove, four groups of limiting guide wheels 26 are installed in an equal-specification mode, four groups of limiting vertical plates 27 are welded in an equal-specification mode, the annular grooves are convenient for limiting the circular bearing plate 211 by the four groups of limiting guide wheels 26, and hard friction between the four groups of limiting guide wheels 26 and the circular bearing plate 211 is avoided by the wear-resistant ceramic ring sheets 2111.

Fixed fagging 41 sets up terminal surface under support column 4, and the mounting hole symmetry is seted up in the inside left and right sides of fixed fagging 41, and small-size gear motor 28 is connected with external control switch through the wire, and fixed fagging 41 makes support column 4 support stability better, and the mounting hole is convenient to be installed fixedly fixed fagging 41.

As an embodiment of the present invention: the working personnel firstly place the external workpiece to be processed at the middle position of the upper end face of the positioning table 1, then can rotate the turntable 252 clockwise by hand, make the ball screw 25 rotate clockwise to engage the left internal thread through cavity and the right internal thread through cavity, and further make the left moving seat 24 and the right moving seat 21 move synchronously inwards, and the left clamping plate 23 and the right clamping plate 22 move inwards together to clamp and position the external workpiece, so as to avoid the displacement of the external workpiece in the processing process; when the external workpiece needs to be rotated to change the position, a worker only needs to start the small speed reducing motor 28, the small speed reducing motor 28 is powered on to rotate and drives the supporting shaft 29 to rotate, the supporting shaft 29 can drive the circular bearing plate 211 to rotate together, the positioning table 1 further drives the external workpiece to rotate, the four groups of limiting guide wheels 26 can conduct limiting guide on the annular groove in the process, the situation that the circular bearing plate 211 is easy to shake in the rotating process is avoided, and after the external workpiece rotates to the required position, the small speed reducing motor 28 is turned off.

After external work piece is accomplished by processing, the staff only need carry out anticlockwise rotation to carousel 252 with the hand, alright with make left splint 23 and right splint 22 together move to the outside, alright take outside work piece away this moment, in the later stage use, the staff only needs to pass to the right side to left splint 23 with the hand hard, alright with make left socket 231 together move to the right and with the spacing recess separation in a left side, dismantle left splint 23 with this, and pass to the left side to right splint 22 with the hand hard, alright with make right socket 221 together move to the left and with the spacing recess separation in the right side, dismantle right splint 22 with this.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a flexible processing positioner of rotation type, includes location platform, rotatable fixture, stabilizes fagging and support column, its characterized in that: support columns are symmetrically welded on the left side and the right side of the lower end face of the stable supporting plate, a rotatable clamping mechanism is arranged on the upper side of the stable supporting plate, and a positioning table is arranged above the stable supporting plate;

rotatable fixture removes seat, right splint, left side including the right side and removes seat, ball screw, spacing guide pulley, spacing riser, small-size gear motor, back shaft and circular bearing board, it is equipped with small-size gear motor to stabilize fagging up end intermediate position, the back shaft is equipped with to small-size gear motor up end cover, circular bearing board is installed to the back shaft up end, it has spacing riser to stabilize fagging up end left and right sides and the equal symmetric welding in front and back both sides, spacing guide pulley is installed to spacing riser right-hand member face upside, the inside intermediate position of locator bed is provided with ball screw, the inside left side of locator bed is provided with the left side and removes the seat, the left splint are installed to the left side removal seat up end, the inside right side of locator bed is provided with the right side and removes the seat, the right side is removed the seat up end and is installed right splint.

2. The rotary flexible tooling positioning apparatus of claim 1, wherein: the welding of ball screw left end face has the carousel, ball screw annular side left side is provided with circular limiting plate, the anticreep lid is installed to the location platform left end face.

3. The rotary flexible tooling positioning apparatus of claim 1, wherein: the left side removes the inside intermediate position of seat and has seted up left internal thread and lead to the chamber, and left internal thread leads to the chamber and meshes with ball screw mutually, the right side removes the inside intermediate position of seat and has seted up right internal thread and leads to the chamber, and right internal thread leads to the chamber and meshes with ball screw mutually, left side internal thread leads to the chamber and leads to chamber screw thread opposite direction of rotation with right internal thread.

4. The rotary flexible tooling positioning apparatus of claim 1, wherein: remove a seat up end right side on a left side and seted up left spacing recess, terminal surface intermediate position is provided with left socket under the splint of a left side, and left socket and the spacing recess phase-match in a left side, the right side removes a seat up end left side and has seted up right spacing recess, terminal surface intermediate position is provided with right socket under the splint of the right side, and right socket and the spacing recess phase-match in the right side, left side socket and right socket are convex structure.

5. The rotary flexible tooling positioning apparatus of claim 1, wherein: the circular bearing plate is characterized in that an annular groove is formed in the annular side face of the circular bearing plate, wear-resistant ceramic ring pieces are bonded to the upper side and the lower side of the inner wall of the annular groove, four groups of limiting guide wheels are arranged in an equal-specification mode, and four groups of limiting vertical plates are welded in an equal-specification mode.

6. The rotary flexible tooling positioning apparatus of claim 1, wherein: the terminal surface is provided with fixed fagging under the support column, the inside left and right sides symmetry of fixed fagging has seted up the mounting hole, small-size gear motor is connected with external control switch through the wire.