CN210413614U

CN210413614U - Fixing device is used in processing of planet lid

Info

Publication number: CN210413614U
Application number: CN201921426489.3U
Authority: CN
Inventors: 张东放; 周军军; 张�杰; 张潇
Original assignee: Ningguo Jintai Metal Products Co ltd
Current assignee: Ningguo Jintai Metal Products Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-04-28
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a fixing device is used in processing of planet lid, comprising a base plate, the fixed welding in top one side of bottom plate has L shape mounting panel, the top side horizontal plate body of L shape mounting panel has the cylinder through bolt fixed mounting, the output pole fixedly connected with connecting plate of cylinder, one side fixedly connected with lifting ring of connecting plate, the platform is placed to the top side middle part fixedly connected with of bottom plate, place the platform and be T font cylindrical structure, and place the vertical top of platform and be provided with a location section of thick bamboo, a location section of thick bamboo rotates the inboard of connecting at the lifting ring, two mutual parallel arrangement's of barrel outside fixedly connected with spacing ring of a location section of thick bamboo, and lifting ring is located two between the spacing ring, the recess that a plurality of annular equidistance set up is seted up to the top side of a. The utility model discloses the completion is to the calibration of the angle and the position of work piece for follow-up processing is more accurate, has satisfied the user demand of people in the production life.

Description

Fixing device is used in processing of planet lid

Technical Field

The utility model relates to a planet lid processing equipment technical field especially relates to a fixing device is used in processing of planet lid.

Background

The existing novel processing equipment places the novel cover in a mould groove directly and manually before drilling and grinding the planet cover, the positioning grooves at the two vertical sides of the planet cover are sleeved outside the positioning columns in the positioning mould, thereby completing the positioning of the position and the angle of the planet cover, the prior planet carrier to-be-processed piece has a top view structure as shown in figure 4, however, in modern processing equipment, manual adjustment is dangerous to some extent, and the hand or arm of people cannot be withdrawn in time, in the process of hydration processing, the workpiece to be processed can also generate position and angle deviation in the process of transferring between the stations, which causes the deviation of subsequent processing, therefore before the planetary cover is fixedly processed, the calibration of the position and the angle of the device is very necessary, and the use requirements of people in production and life cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fixing device for processing a planet cover.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fixing device for machining a planet cover comprises a bottom plate, wherein an L-shaped mounting plate is fixedly welded on one side of the top of the bottom plate, a cylinder is fixedly mounted on a horizontal plate body on the top side of the L-shaped mounting plate through a bolt, a connecting plate is fixedly connected with an output rod of the cylinder, a lifting ring is fixedly connected on one side of the connecting plate, a placing table is fixedly connected in the middle of the top side of the bottom plate, the placing table is of a T-shaped cylindrical structure, a positioning cylinder is arranged vertically above the placing table, the positioning cylinder is rotatably connected to the inner side of the lifting ring, two limiting rings which are arranged in parallel are fixedly connected to the outer side of a cylinder body of the positioning cylinder, the lifting ring is positioned between the two limiting rings, a plurality of grooves which are arranged in annular equidistance are formed in the top side of the positioning cylinder, a round shaft is respectively and fixedly connected, the two sides of the tooth cylinder are respectively connected with a first tooth plate and a second tooth plate in a meshed mode, the first tooth plate is located on one side, close to the vertical inner end face of the positioning cylinder, of the tooth cylinder, one side, close to the inner end face of the positioning cylinder, of the groove is respectively provided with a through hole, one side of the first tooth plate is fixedly connected with a first connecting rod, one end of the first connecting rod penetrates through the through holes respectively, extends to the inner side of the positioning cylinder and is fixedly connected with a positioning arc plate, the top end of the second tooth plate is fixedly connected with a stress rod, the top side of the limiting ring located above is fixedly connected with an annular base, the annular base is of a fan-ring-shaped structure, the top side of the annular base is provided with an arc sliding groove and is slidably connected with an arc sliding plate, the top end of the arc sliding plate is fixedly connected with a second connecting rod, the top end of the second, sweep the one end plate body of push pedal and extend to between the atress pole, the top side of spacing ring is provided with rotates the seat, it is connected with the spool to rotate the seat internal rotation, the one end of spool is connected with driven gear, be provided with wire rope between spool and the arc slide, and be provided with reset spring between one side that wire rope was kept away from to the arc slide and the one side inner wall of arc spout, bolt fixed mounting has servo motor at the top of bottom plate, servo motor's output shaft has the driving gear, the driving gear matches with driven gear each other.

Preferably, the L-shaped mounting plate and the servo motor are respectively arranged on two sides of the placing table.

Preferably, a plurality of notches are formed in the edge position of the top of the placing table.

Preferably, the inner wall of the bottom end of the positioning cylinder is provided with an annular notch which is inclined inwards.

Preferably, the positioning arc plate is of an arc plate structure, and the bottom end of the positioning arc plate is of a wedge-shaped structure.

Preferably, the inner wall of one side of the arc-shaped sliding groove, one side of the scroll and two sides of the arc-shaped sliding plate are provided with hooks, and two ends of the steel wire rope and two ends of the reset spring are respectively connected with the hooks.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an in-process that uses a plurality of location arc boards to move down for the location arc board of part is in the back with the positioning groove phase-match of planet lid among them, through mutually supporting of tooth section of thick bamboo and pinion rack, makes corresponding atress pole lifting to the top side of a location section of thick bamboo, and the rethread a series of actuating mechanism drives the atress pole that sweeps the rising of push pedal to the range more than the semicircle and sweeps the location, and then accomplishes the location to whole planet lid, the utility model discloses a correction and calibration to the position of planet lid and angle make subsequent fixed more accurate with processing, satisfied the user demand of people in production life.

Drawings

Fig. 1 is a schematic front view cross-sectional structure diagram of a fixing device for machining a planetary cover according to the present invention;

fig. 2 is a schematic front sectional view of a part of a fixing device for machining a planetary cover according to the present invention;

fig. 3 is a schematic top view of a cross-sectional structure of a fixing device for machining a planetary cap according to the present invention;

fig. 4 is a schematic top view of a conventional planet carrier member to be machined.

In the figure: the device comprises a bottom plate 1, an L-shaped mounting plate 2, a cylinder 3, a connecting plate 4, a lifting ring 5, a placing table 6, a positioning cylinder 7, a limiting ring 8, a circular shaft 9, a tooth cylinder 10, a tooth plate I11, a tooth plate II 12, a connecting rod I13, a positioning arc plate 14, a stress rod 15, an annular base 16, an arc-shaped sliding plate 17, a connecting rod II 18, a sweeping push plate 19, a steel wire rope 20, a rotating seat 21, a scroll 22, a reset spring 23, a driven gear 24, a servo motor 25, a driving gear 26 and a hook 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-4, a fixing device for machining a planet cover comprises a bottom plate 1, an L-shaped mounting plate 2 is fixedly welded on one side of the top of the bottom plate 1, an air cylinder 3 is fixedly mounted on a horizontal plate body on the top side of the L-shaped mounting plate 2 through a bolt, a connecting plate 4 is fixedly connected with an output rod of the air cylinder 3, a lifting ring 5 is fixedly connected on one side of the connecting plate 4, a placing table 6 is fixedly connected with the middle part of the top side of the bottom plate 1, the placing table 6 is of a T-shaped cylindrical structure, a positioning cylinder 7 is arranged vertically above the placing table 6, the positioning cylinder 7 is rotatably connected to the inner side of the lifting ring 5, two limiting rings 8 which are arranged in parallel to each other are fixedly connected to the outer side of the positioning cylinder 7, the lifting ring 5 is positioned between the two limiting rings 8, a plurality of grooves which are, the outer side of the shaft body of the circular shaft 9 is respectively rotatably sleeved with a gear cylinder 10, two sides of the gear cylinder 10 are respectively connected with a first toothed plate 11 and a second toothed plate 12 in a meshed manner, the first toothed plate 11 is positioned on one side of the gear cylinder 10 close to the inner vertical end face of the positioning cylinder 7, one side of the groove close to the inner end face of the positioning cylinder 7 is respectively provided with a through hole, one side of the first toothed plate 11 is fixedly connected with a first connecting rod 13, one end of the first connecting rod 13 respectively penetrates through the through holes, and both extend to the inner side of the positioning cylinder 7 and are fixedly connected with a positioning arc plate 14, the top end of the second toothed plate 12 is fixedly connected with a stress rod 15, the top side of the limiting ring 8 positioned above is fixedly connected with an annular base 16, the annular base 16 is of a fan-shaped structure, the top side of the annular base 16 is provided with an arc-shaped sliding groove and is slidably connected with an arc-shaped, and one side fixedly connected with of the top of the second connecting rod 18 near location section of thick bamboo 7 sweeps push pedal 19, sweep one end plate body of push pedal 19 and extend to between the stress pole 15, the top side of spacing ring 8 is provided with rotates seat 21, it is connected with spool 22 to rotate the rotation of seat 21, the one end of spool 22 is connected with driven gear 24, be provided with wire rope 20 between spool 22 and the arc slide 17, and be provided with reset spring 23 between one side that wire rope 20 was kept away from to arc slide 17 and one side inner wall of arc spout, there is servo motor 25 at the top of bottom plate 1 through bolt fixed mounting, servo motor 25's output shaft has driving gear 26, driving gear 26 and driven gear 24 match each other.

In this embodiment, the planetary cover is placed on the top side of the placing table 6, in the process that the cylinder 3 drives the connecting plate 4 to descend, the circular workpiece enters from the bottom end of the positioning cylinder 7, the positioning arc plates 14 in the initial state are all located at the lowest position of the relative positioning cylinder 7, when the bottom ends of the positioning arc plates 14 are in contact with the top side of the workpiece, the positioning arc plates 14 located on the top sides of the positioning grooves on both sides of the workpiece keep the positions of the relative positioning cylinder 7 unchanged, the bottom ends of the other positioning arc plates 14 are in contact with the top side of the workpiece and move upward relative to the positioning cylinder 7, the toothed cylinder 10 movably arranged on the outer side of the circular shaft 9 drives the stress rod 15 to be recovered to the inner side of the positioning cylinder 7, and finally only the top end of the stress rod 15 located on the top side of the positioning grooves still extends to the top side of the positioning cylinder 7, and at this time, the driven gear 24 is meshed with the driving gear 26, the servo motor 25 drives the driven gear 24, and roll up wire rope 20 to make arc slide 17 slide in the arc spout, the second connecting rod 18 and the sweep push pedal 19 at arc slide 17 top also carry out curved slip thereupon, sweep push pedal 19 and promote the atress pole 15 in the region of motion, and the shape of arc spout belongs to the major arc, and the quantity of location side groove must be greater than two and must equidistance evenly set up, consequently sweep push pedal 19 must can sweep atress pole 15, and promote atress pole 15 to the assigned position of the one end that is close to annular base 16, thereby accomplish the calibration and the fixed of work piece. The first toothed plate 11 has a positioning arc 14 on one side thereof so as to be located at a lower position with respect to the second toothed plate 12.

Example two

Referring to fig. 1-4, the same as the first embodiment, it is more preferable that the L-shaped mounting plate 2 and the servo motor 25 are respectively disposed on two sides of the placing table 6, so that the sliding angle of the arc of the second connecting rod 18 exceeds 180 degrees, the sweeping push plate 19 can sweep the stress rod 15 inevitably, the top edge of the placing table 6 is provided with a plurality of notches, the positioning arc plate 14 entering the positioning side groove of the workpiece always keeps a position relative to the positioning cylinder 7, the inner wall of the bottom end of the positioning cylinder 7 is provided with an inward-inclined annular notch, which facilitates the positioning cylinder 7 to smoothly cover the outside of the workpiece, and further positions the workpiece, the positioning arc plate 14 is an arc plate structure, the bottom end of the positioning arc plate 14 is a wedge-shaped structure, the bottom end of the positioning arc plate 14 more easily enters the positioning side groove of the workpiece, only one positioning arc plate 14 enters each positioning side groove, and the inner wall of one side of the arc groove enters the positioning arc, Hooks 27 are respectively arranged on one side of the reel 22 and two sides of the arc-shaped sliding plate 17, and two ends of the steel wire rope 20 and two ends of the return spring 23 are respectively connected with the hooks 27.

The utility model discloses the completion is to the calibration of the angle and the position of work piece for follow-up processing is more accurate, has satisfied the user demand of people in the production life.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The fixing device for machining the planet cover comprises a bottom plate (1) and is characterized in that an L-shaped mounting plate (2) is fixedly welded on one side of the top of the bottom plate (1), a cylinder (3) is fixedly mounted on a horizontal plate body on the top side of the L-shaped mounting plate (2) through a bolt, a connecting plate (4) is fixedly connected with an output rod of the cylinder (3), a lifting ring (5) is fixedly connected on one side of the connecting plate (4), a placing table (6) is fixedly connected to the middle of the top side of the bottom plate (1), the placing table (6) is of a T-shaped cylindrical structure, a positioning cylinder (7) is arranged vertically above the placing table (6), the positioning cylinder (7) is rotatably connected to the inner side of the lifting ring (5), two limiting rings (8) which are arranged in parallel to each other are fixedly connected to the outer side of the cylinder body of the positioning cylinder (7), and the lifting ring (5) is, the top side of the positioning cylinder (7) is provided with a plurality of grooves which are arranged in an annular equal distance, circular shafts (9) are fixedly connected between the inner walls of the grooves respectively, the outer sides of the shaft bodies of the circular shafts (9) are rotatably sleeved with tooth cylinders (10) respectively, two sides of each tooth cylinder (10) are respectively connected with a first toothed plate (11) and a second toothed plate (12) in a meshing manner, the first toothed plate (11) is positioned on one side, close to the inner vertical end face of the positioning cylinder (7), of each tooth cylinder (10), one side, close to the inner end face of the positioning cylinder (7), of each groove is provided with a through hole respectively, one side of each tooth plate (11) is fixedly connected with a first connecting rod (13), one end of each connecting rod (13) penetrates through the through holes respectively and extends to the inner side of the positioning cylinder (7) and is fixedly connected with a positioning arc plate (14), the top end of each second toothed plate (12) is fixedly connected with a stress rod (15), and the top, the annular base (16) is of a fan-ring-shaped structure, an arc sliding groove is formed in the top side of the annular base (16), an arc sliding plate (17) is connected to the top side of the annular base (16) in a sliding mode, a second connecting rod (18) is fixedly connected to the top end of the arc sliding plate (17), the top end of the second connecting rod (18) extends to the top side of the annular base (16), a sweeping push plate (19) is fixedly connected to one side, close to the positioning cylinder (7), of the top end of the second connecting rod (18), a plate body at one end of the sweeping push plate (19) extends to a position between the stress rods (15), a rotating seat (21) is arranged on the top side of the limiting ring (8), a winding shaft (22) is connected to the rotating seat (21) in a rotating mode, a driven gear (24) is connected to one end of the winding shaft (22), a steel wire rope (20) is arranged between the winding shaft (22) and the arc sliding plate (, the top of bottom plate (1) is through bolt fixed mounting have servo motor (25), and the output shaft of servo motor (25) is connected with driving gear (26), driving gear (26) and driven gear (24) match each other.

2. A planetary cap working fixture according to claim 1, wherein the L-shaped mounting plate (2) and the servo motor (25) are respectively provided on both sides of the placing table (6).

3. The planetary cover processing fixture according to claim 1, wherein the top edge of the placing table (6) is provided with a plurality of notches.

4. The planetary cap processing fixing device as claimed in claim 1, wherein the inner wall of the bottom end of the positioning cylinder (7) is provided with an annular notch which is inclined inwards.

5. The planetary cap processing fixing device according to claim 1, wherein the positioning arc plate (14) is an arc-shaped plate structure, and the bottom end of the positioning arc plate (14) is a wedge-shaped structure.

6. The fixing device for machining the planetary cap as claimed in claim 1, wherein hooks (27) are respectively arranged on an inner wall of one side of the arc-shaped sliding groove, one side of the winding shaft (22) and two sides of the arc-shaped sliding plate (17), and two ends of the steel wire rope (20) and two ends of the return spring (23) are respectively connected with the hooks (27).