CN212600498U

CN212600498U - Rotary head warehouse placing table device

Info

Publication number: CN212600498U
Application number: CN202021017160.4U
Authority: CN
Inventors: 杨志雄
Original assignee: Nanjing Tengyang Machinery Co ltd
Current assignee: Nanjing Tengyang Machinery Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-02-26
Anticipated expiration: 2030-06-05

Abstract

The utility model provides a rotary head warehouse placing table device, which comprises a stand column and at least two groups of rotary head warehouse placing table bodies, wherein each rotary head warehouse placing table body comprises a head warehouse placing table group, a rotating assembly, a hydraulic motor and a buffer; the rotary component comprises a rotary shaft fixing seat, a rotary shaft, a lower fixing shaft, a fixed shaft plate and a lower fixing shaft sleeve, the rotary shaft fixing seat comprises a mounting plate and a mounting column, the mounting plate is fixed on one side of the upright column, two groups of step hole sites are arranged at two ends of the mounting column positioned at one end of the mounting plate, the rotary shaft and the lower fixing shaft are respectively matched and fixed in the step hole sites, the fixed shaft plate is abutted against the bottom end of the mounting column, the lower fixing shaft sleeve is fixed on the fixed shaft plate and used for plugging and fixing the end parts of the first bearing and the lower fixing shaft, the head storehouse placing table group comprises a connecting sleeve abutted against the top end; the utility model discloses simple structure can realize changing in turn fast, and also can reduce the area occupied in first storehouse, and stability is also better.

Description

Rotary head warehouse placing table device

Technical Field

The utility model relates to a place a device, especially a platform device is placed to rotating head storehouse.

Background

In order to expand the machining range of the machine tool and improve the working efficiency, the machine tool is often provided with a rotating head library, a supporting table for placing the rotating head is generally a flat plate, and a main body of a head library placing frame for positioning the milling head can only rotate 90 degrees at most, so that the mounting position can only be positioned under a main spindle box, and the mounting positions corresponding to the lower part of the main spindle box can only be a group, and the quick replacement cannot be realized.

Therefore, a rotating head warehouse placing table device which is simple in structure, capable of achieving rapid alternate replacement, capable of reducing the occupied area of a head warehouse and better in stability is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a platform device is placed to rotating head storehouse, simple structure can realize changing in turn fast, and also can reduce the area occupied in head storehouse, and stability is also better.

The utility model provides a following technical scheme:

a rotary head warehouse placing table device comprises an upright post and at least two groups of rotary head warehouse placing table bodies arranged on the upright post, wherein each rotary head warehouse placing table body comprises a head warehouse placing table group, a rotary assembly, a hydraulic motor and a buffer; the rotary component comprises a rotary shaft fixing seat, a rotary shaft, a lower fixing shaft, a fixing shaft plate and a lower fixing shaft sleeve, wherein the rotary shaft fixing seat comprises a mounting plate and a mounting column, the mounting plate is fixed on one side of the vertical column, two groups of step hole sites are arranged at two ends of the mounting column positioned at one end of the mounting plate, the rotary shaft and the lower fixing shaft are respectively matched and fixed in the step hole sites, the fixing shaft plate is abutted against the bottom end of the mounting column and is connected with the lower fixing shaft through a first bearing, the lower fixing shaft sleeve is fixed on the fixing shaft plate and is used for plugging and fixing the end parts of the first bearing and the lower fixing shaft, the head storehouse placing table group comprises a connecting sleeve which is abutted against the top end of the mounting column, the connecting sleeve is connected with the rotary shaft through; the buffer is provided with two groups which are distributed at right angles, wherein one group can be used for buffering the upright posts on the same side with the main shaft box when the head storage placing table group rotates to the lower part of the main shaft box, and the other group can be used for buffering the upright posts on the same side with the mounting plate after the head storage placing table group rotates 180 degrees.

Further, first storehouse is placed a set and is organized still including first storehouse rack main part, lower bolster, upper padding plate, bumping post, fixing bolt and stud, and lower bolster and upper padding plate all are equipped with two sets ofly that are located first storehouse rack main part U-shaped opening both ends respectively, and still are equipped with two sets of bumping posts between lower bolster and the upper padding plate, and lower bolster, bumping post and upper padding plate still pass through fixing bolt to be fixed in first storehouse rack main part.

Preferably, the extension section of the fixed shaft plate is fixedly supported at the bottom side of the head storehouse placing table group through screws.

Preferably, the mounting plate is fixedly connected with the upright post through a mounting bolt.

Preferably, the ends of the rotating shaft and the lower fixed shaft are provided with steps matched with the step hole sites, and the steps are fixed in the step hole sites through positioning bolts.

The utility model has the advantages that: because the headstock is installed in the front of stand, and the side at the stand is installed to the mounting panel of pivot fixing base, and be provided with in the one end of head storehouse rack main part with establish the adapter sleeve of connecting through the second bearing cover between the rotation axis, make the head storehouse place the platform group can be rotatory around the rotation axis with pivot fixing base relatively fixed, namely, the head storehouse is placed the platform group and can be rotated the front of stand by the side of stand, so the rotatory effect that the platform group was placed to the head storehouse 180 degrees does not only occupy the positive space of stand, only need when the milling head is dismantled and is installed rotate the stand openly can, consequently greatly reduced the positive occupation space of stand, also can cooperate the removal of headstock along the stand simultaneously, realize the quick change in turn of milling head, thereby between the change of further reduction milling head.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the matching between a group of no-load rotating head warehouse placing table bodies and a spindle box in the utility model;

fig. 2 is a schematic structural view of another rotating head magazine placing table body assembled with a milling head of the present invention, which is matched with a spindle box;

fig. 3 is a schematic view of an exploded structure of the head magazine placing stage group;

fig. 4 is a structural schematic diagram of the rotary head storeroom placing table body after being split;

FIG. 5 is a schematic structural view of a rotating assembly;

fig. 6 is a schematic structural view of the rotary head library placing table body;

notation in the figure: 1 is the mounting panel, 2 is the erection column, 3 is the step hole site, 4 is the adapter sleeve, 100 places a body for rotating the head storehouse, 200 is the stand, 300 is the headstock, 10 places a group for the head storehouse, 20 is rotating assembly, 30 is hydraulic motor, 40 is the buffer, 50 is the cutter head, 21 is the pivot fixing base, 22 is the rotation axis, 23 is lower fixed axle, 24 is the fixed shaft board, 25 is lower fixed axle sleeve, 26 is first bearing, 27 is the second bearing, 11 is head storehouse rack main part, 12 is the lower bolster, 13 is the bumping post, 14 is the upper padding plate, 15 is fixing bolt, 16 is the double-end screw.

Detailed Description

With reference to fig. 1 to 6, a rotary head magazine placing table device in this embodiment includes a vertical column 200, and two sets of rotary head magazine placing table bodies 100 mounted on the vertical column 200, wherein each rotary head magazine placing table body 100 includes a head magazine placing table group 10, a rotary assembly 20, a hydraulic motor 30, and a buffer 40; the rotating assembly 20 comprises a rotating shaft fixing seat 21, a rotating shaft 22, a lower fixing shaft 23, a fixing shaft plate 24 and a lower fixing shaft sleeve 25, the rotating shaft fixing seat 21 comprises a mounting plate 1 and a mounting column 2, the mounting plate 1 is fixed on one side of the upright column 200, two groups of step hole sites 3 are arranged at two ends of the mounting column 2 at one end of the mounting plate 1, the rotating shaft 22 and the lower fixing shaft 23 are respectively matched and fixed in the step hole sites 3, the fixing shaft plate is abutted against the bottom end of the mounting column 2 and is connected with the lower fixing shaft 23 through a first bearing 26, the lower fixing shaft sleeve 25 is fixed on the fixing shaft plate 24 and is used for plugging and fixing the end parts of the first bearing 26 and the lower fixing shaft 23, in order to improve the stability effect when the head storage placing table group 10 rotates, an extension section can be arranged on the fixing shaft plate 24, and the extension section of the fixing shaft plate 24 is fixedly supported at the bottom side of the head storage placing table group 10 through screws, the head warehouse placing table set 10 provided with the rotating head is ensured to be more stable when rotating, the head warehouse placing table set 10 comprises a connecting sleeve 4 which is abutted against the top end of the mounting column 2 and is sleeved and connected with the rotating shaft 22 through a second bearing 27, an outer cylinder of a hydraulic motor 30 is arranged on the connecting sleeve 4, an output shaft of the hydraulic motor is matched and connected with the rotating shaft 22, and the connecting sleeve connected with the outer cylinder of the hydraulic motor is enabled to rotate through the fixation of the output shaft, the rotating shaft and the mounting plate when the head warehouse placing table set 10 works; the buffer 40 is provided with two groups which are distributed at right angles, wherein one group can buffer the upright posts 200 at the same side with the spindle box 300 when the head storage placing table group 10 rotates to the lower part of the spindle box 300, and the other group can buffer the upright posts 200 at the same side with the mounting plate 1 after the head storage placing table group 10 rotates 180 degrees.

The head storehouse placing table group 10 further comprises a head storehouse placing frame main body 11, a lower cushion plate 12, an upper cushion plate 14, crash posts 13, fixing bolts 15 and double-headed screws 16, wherein the lower cushion plate 12 and the upper cushion plate 14 are respectively provided with two groups which are respectively positioned at two ends of a U-shaped opening of the head storehouse placing frame main body 11, two groups of crash posts 13 are further arranged between the lower cushion plate 12 and the upper cushion plate 14, the lower cushion plate 12, the crash posts 13 and the upper cushion plate 14 are further fixed on the head storehouse placing frame main body 11 through the fixing bolts 15, two ends of the upper cushion plate 14 are also connected with the double-headed screws 16 which can be used for positioning a rotating head, in the embodiment, the head storehouse placing frame main body 11 is a U-shaped opening which can contain the rotating head 50, the rotating head 14 is provided with the double-headed screws 16 for placing and positioning the milling head 50, so that the milling head 50 is supported between the upper cushion plate 14 and the lower cushion plate 12 through the crash posts 13, therefore, when the milling head 50 is placed, a certain anti-collision buffering effect can be achieved.

The mounting plate 1 is fixedly connected with the upright column 200 through mounting bolts, steps matched with the step hole positions 3 are arranged at the end parts of the rotating shaft 22 and the lower fixing shaft 23, and the steps are fixed in the step hole positions 3 through positioning bolts, so that the detachability of the mounting plate 1, the rotating shaft 22 and the lower fixing shaft 23 can be improved.

The utility model discloses a theory of operation is: since the headstock 300 is installed at the front of the column 200, and the mounting plate 1 of the shaft fixing base 21 is installed at the side of the column 200, and a connecting sleeve 4 which is sleeved and connected with the rotating shaft 22 through a second bearing 27 is arranged at one end of the head storeroom placing frame main body 11, so that the head magazine placing table group 10 can be rotated about the rotation shaft 22 fixed relative to the shaft fixing base 21, that is, the head magazine placing table set 10 can be rotated from the side surface of the upright column 200 to the front surface of the upright column 200, so that the rotation effect of the head magazine placing table set 10180 degrees does not occupy the space of the front surface of the upright column 200, and only needs to be rotated to the front surface of the upright column 200 when the milling head 50 is disassembled and assembled, thereby greatly reducing the occupied space of the front surface of the upright column 200, meanwhile, the rapid alternate replacement of the milling head 50 can be realized by matching with the movement of the spindle box 300 along the upright post 200, so that the replacement time of the milling head 50 is further reduced;

this device only needs place a set 10 with empty head storehouse and rotate under headstock 300 when using, descends headstock 300, makes milling head 50 just place on head storehouse rack main part 11, then the milling head 50 of dismantling turns to the another side together with placing the platform, turns to another milling head 50 under headstock 300 simultaneously, adjusts headstock 300's position, just can adorn milling head 50 on headstock 300. Compare general head storehouse placer, this platform device is placed to rotating head storehouse simple structure can realize quick change in turn, and also can reduce the area occupied in head storehouse, and stability is also better.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The rotating head warehouse placing table device is characterized by comprising an upright post and at least two groups of rotating head warehouse placing table bodies arranged on the upright post, wherein each rotating head warehouse placing table body comprises a head warehouse placing table group, a rotating assembly, a hydraulic motor and a buffer;

the rotating component comprises a rotating shaft fixing seat, a rotating shaft, a lower fixing shaft, a fixing shaft plate and a lower fixing shaft sleeve, the rotating shaft fixing seat comprises a mounting plate and a mounting column, the mounting plate is fixed on one side of the stand column, two groups of step hole sites are arranged at two ends of the mounting column positioned at one end of the mounting plate, the rotating shaft and the lower fixing shaft are respectively fixed in the step hole sites in a matched mode, the fixing shaft plate is abutted to the bottom end of the mounting column and connected with the lower fixing shaft through a first bearing, the lower fixing shaft sleeve is fixed on the fixing shaft plate and used for plugging and fixing the end portions of the first bearing and the lower fixing shaft, the head storage placing table group comprises an abutting end which is abutted to the top end of the mounting column and connected with a connecting sleeve through a second bearing sleeve between the rotating shaft, and the outer cylinder of the hydraulic, and the output shaft of the rotary shaft is matched and connected with the rotary shaft;

the buffer is provided with two groups which are distributed at right angles, wherein one group can buffer the upright posts on the same side with the main shaft box when the head storage placing table group rotates to the lower part of the main shaft box, and the other group can buffer the upright posts on the same side with the mounting plate after the head storage placing table group rotates 180 degrees.

2. The rotating head warehouse placing table device according to claim 1, wherein the head warehouse placing table group further comprises a head warehouse placing frame main body, a lower backing plate, an upper backing plate, anti-collision columns, fixing bolts and stud screws, the lower backing plate and the upper backing plate are respectively provided with two groups which are respectively positioned at two ends of a U-shaped opening of the head warehouse placing frame main body, two groups of anti-collision columns are further arranged between the superposed lower backing plate and the superposed upper backing plate, the lower backing plate, the anti-collision columns and the upper backing plate are further fixed on the head warehouse placing frame main body through the fixing bolts, and two ends of the upper backing plate are further connected with the stud screws which can be used for positioning the rotating head.

3. The rotary dockside placing table device according to claim 1, wherein the extension of the fixed shaft plate is fixedly supported on the bottom side of the dockside placing table set by screws.

4. The rotary head garage placing table device according to claim 1, wherein the mounting plate is fixedly connected to the upright through a mounting bolt.

5. The apparatus according to claim 1, wherein the rotary head magazine is provided with a step at an end of the rotary shaft and the lower stationary shaft, the step being fixed in the step hole by a fixing bolt.