CN217071458U - Rotatory back self-align carries a seat mechanism - Google Patents
Rotatory back self-align carries a seat mechanism Download PDFInfo
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- CN217071458U CN217071458U CN202123213125.7U CN202123213125U CN217071458U CN 217071458 U CN217071458 U CN 217071458U CN 202123213125 U CN202123213125 U CN 202123213125U CN 217071458 U CN217071458 U CN 217071458U
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Abstract
The application relates to a rotatory back self-align carries a seat mechanism belongs to automated production technical field. The mechanism aims to solve the problems of complex structure, high cost and poor positioning of the traditional mechanism when the product is assembled on two sides. The device comprises a bracket, a workbench, a positioning device, a limiting device and a power device, wherein the workbench is provided with a through hole penetrating through the upper surface and the lower surface, and a product carrying seat is rotatably arranged in the through hole; a positioning groove is formed on the outer side of the product carrying seat, and a cavity structure is formed between the positioning groove and the through hole; the positioning device is arranged on the workbench in a sliding manner, and one end of the positioning device is provided with a positioning bearing, extends out of the cavity structure and abuts against the positioning groove of the product carrying seat; the power device is arranged on the bracket at one side of the workbench, and the power end of the power device is connected with the product carrying seat; the product is arranged on the product carrier seat; the limiting device is arranged in the motion trail of the power end of the power device. This application simple structure, low in production cost fixes a position accurately around the product is rotatory, and production efficiency is high.
Description
Technical Field
The application relates to a rotatory back self-align carries a seat mechanism belongs to automated production technical field.
Background
The transfer processing of workpieces or products is the first link of automatic production, and various mechanical fixtures replace manual work to carry the workpieces or products, and are the basic part for realizing mechanical automatic production. And after the product is transferred to an assembly station by the mechanical fixture, the product is subjected to the assembly work of the procedure, and after the assembly is finished, the product is transferred to a subsequent station by the mechanical fixture for subsequent assembly or production work until a finished product is finished.
When assembling a product, sometimes two-side assembling work needs to be performed on the product, that is, assembling is performed on one side of the product, then 180-degree horizontal rotation is performed on the product, and assembling is performed on the other side of the product, so as to improve assembling quality. The traditional mechanism usually grabs the product from carrying the seat after the product finishes one side equipment, and the rethread rotary mechanism is with product horizontal rotation 180 degrees, puts back the product after accomplishing the rotation and carries the seat, carries out equipment work to the another side of product again. At the moment, three groups of servo devices are required to be added to the traditional mechanism, and the mechanical clamp is driven on an X axis, a Y axis and a Z axis by taking the carrier seat as a reference, so that the mechanism structure is complex, the running period is long, the production cost is increased, and the requirement of automatic production cannot be met.
Secondly, there is a mechanism that product carrier seat can rotate among the prior art, but can not accomplish effective control to rotation angle, needs to increase angle limiting part, and simultaneously after accomplishing the product rotation, in assembling the product, in order to guarantee the equipment quality, the position that needs the product rotation before back keeps fixed, and traditional mechanism can not accomplish effective positioning, leads to assembling the product rate low.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems and the defects in the prior art, the application provides a rotary self-positioning carrier seat mechanism which comprises a bracket, a workbench, a positioning device, a limiting device and a power device, wherein the workbench is provided with a through hole penetrating through the upper surface and the lower surface, and a product carrier seat is rotatably arranged in the through hole; a positioning groove is formed on the outer side of the product carrying seat, and a cavity structure is formed between the positioning groove and the through hole; the positioning device is arranged on the workbench in a sliding manner, and one end of the positioning device is provided with a positioning bearing, extends out of the cavity structure and abuts against the positioning groove of the product carrying seat; the power device is arranged on the bracket at one side of the workbench, and the power end of the power device is connected with the product carrying seat; the product is arranged on the product carrier seat; the limiting device is arranged in the motion trail of the power end of the power device; this application simple structure, low in production cost fixes a position accurately around the product is rotatory, and production efficiency is high.
In order to achieve the above purpose, the present application provides the following technical solutions: a carrier seat mechanism capable of self-positioning after rotation comprises a support, a workbench, a positioning device, a limiting device and a power device, wherein the workbench is provided with a through hole penetrating through the upper surface and the lower surface, and a product carrier seat is rotatably arranged in the through hole; a positioning groove is formed on the outer side of the product carrying seat, and a cavity structure is formed between the positioning groove and the through hole; the positioning device is arranged on the workbench in a sliding manner, and one end of the positioning device is provided with a positioning bearing, extends out of the cavity structure and abuts against the positioning groove of the product carrying seat; the power device is arranged on the bracket at one side of the workbench, and the power end of the power device is connected with the product carrying seat; the product is arranged on the product carrier seat; the product carrying seat is driven by the power end of the power device to do reciprocating rotary motion in the through hole of the workbench; the limiting device is arranged in the motion trail of the power end of the power device; the product carrying seat does 180-degree reciprocating rotation motion in the through hole under the limiting effect of the limiting device, and the positioning device is abutted against the positioning groove through the positioning bearing to position the product carrying seat when the product carrying seat stops rotating.
Specifically, the workbench comprises a connecting load seat and a product load seat; the connecting carrier seat is used for connecting other mechanisms and is provided with a through hole penetrating through the upper surface and the lower surface, and the product carrier seat is rotatably arranged in the through hole. The connecting carrier seat is used for being connected and installed with other mechanisms, so that the connecting carrier seat can be directly connected with other mechanisms conveniently. And an additional connecting device is not required to be added, so that the number of parts is reduced, and the production cost is reduced.
Specifically, two positioning grooves are symmetrically formed in the outer side of the product carrying seat along the rotating axis of the product carrying seat, and each positioning groove is of a V-shaped structure. The positioning grooves are arranged to be V-shaped structures, the alignment of the V-shaped structures can be utilized, and the two positioning grooves are symmetrically arranged along the rotation axis of the product carrying seat, so that the positioning device can realize self-positioning of the product carrying seat by abutting against the V-shaped positioning grooves.
Specifically, the power device comprises a rotary cylinder, a coupling, a rotary shaft and a connecting plate; the power end of the rotary cylinder is connected with the rotary shaft through a coupling; the rotating shaft is fixedly connected with the product carrying seat through a connecting plate. Through setting up the shaft coupling, utilize the shock absorption of shaft coupling, the effective connection of revolving cylinder and rotation axis is realized to the cushioning nature to realize through the connecting plate that rotation axis and product carry the seat to be connected, and then can realize carrying the seat with revolving cylinder's power effective transmission for the product, realize that the product carries the seat to be rotary motion in connecting the through-hole of carrying the seat through revolving cylinder drive.
Specifically, the support comprises an air cylinder mounting plate, a stand column and a limiting mounting plate; the cylinder mounting plate and the limiting mounting plate are respectively provided with a through hole; four corners of one side of the cylinder mounting plate are respectively fixedly connected with the limiting mounting plate through the stand columns to form a mounting space of the power device; the rotary cylinder is fixedly arranged on one side of the cylinder mounting plate, and the power end of the rotary cylinder extends out of the through hole of the cylinder mounting plate; the rotating shaft is rotatably arranged in the limiting connecting plate, one end of the rotating shaft is connected with the power end of the rotating cylinder through the coupler, and the other end of the rotating shaft is connected with the product carrying seat. The installation space of the power device is formed by the cylinder installation plate, the upright post and the limiting installation plate, so that the installation of mechanism parts is compact, and the installation and debugging of an operator to the mechanism are facilitated.
Specifically, the limiting device comprises a rotating block, two limiting blocks and two oil buffers; the rotating block is fixedly connected with the rotating shaft, and one end of the rotating block is provided with a limiting part which rotates along with the rotating shaft; the two limiting blocks are fixedly arranged on the limiting mounting plate and are arranged in the motion trail of the limiting part; the rotating shaft does 180-degree reciprocating rotation motion in the through hole under the limiting action of the two limiting blocks; the two oil buffers are respectively and fixedly arranged on the two limit blocks. Install in the movement track of spacing portion through setting up two stoppers, realize that the rotation axis is 180 degrees reciprocating rotary motion in the through-hole under the limiting displacement of stopper, install the hydraulic buffer in the stopper simultaneously in the face of one side of spacing portion, can realize when the rotation axis drives rotatory piece and moves to the stopper position, utilize the buffering effect of hydraulic buffer for the rate of motion reduces gradually until stopping, makes the motion steady, avoids the product to drop or take place the displacement at rotatory in-process.
Specifically, the positioning device comprises two sliding blocks, two positioning bearings and a spring; two sliding chutes are oppositely arranged on the connecting carrier seat by the circle center of the through hole; the two sliding blocks are respectively and slidably mounted in the two sliding grooves, one end of each sliding block is connected with the bottom of each sliding groove through a spring, and the other end of each sliding block is rotatably connected with a positioning bearing. The two sliding blocks are oppositely arranged in the sliding groove connected with the load bearing seat, one end of each sliding block is connected with the bottom of the sliding groove through the spring, the other end of each sliding block is connected with the positioning bearing, the sliding blocks can drive the positioning bearings to always abut against the outer side of the product load bearing seat under the elastic action of the springs, and the positioning bearings are in sliding connection with the product load bearing seat when the product load bearing seat rotates; when the product carrying seat stops rotating, the positioning groove and the through hole connected with the carrying seat form a cavity structure, the sliding block drives the positioning bearing to extend out of the through hole and abut against the V-shaped positioning groove under the elastic action of the spring, and the positioning bearing is clamped at the bottom of the V-shaped groove through the elasticity of the spring to position the product carrying seat.
Specifically, the product carrier seat is provided with two positioning pins and two product stop blocks; the two product stop blocks are oppositely arranged at two sides of the rotating shaft center of the product carrier seat, and an installation space for installing products is formed between the two product stop blocks; two locating pins are fixedly installed in the installation space. The installation position of the product in the carrying seat can be kept at the rotating shaft center of the rotating shaft by the aid of the arrangement, the position of the product is kept unchanged before rotation, assembly work is facilitated, position adjustment is not required to be carried out again after rotation, the product stop block and the positioning pin are arranged simultaneously, quick positioning, installation and clamping of the product can be achieved, production efficiency is improved, installation stability of the product is improved, and assembly yield is guaranteed.
Compared with the prior art, the beneficial effect of this application lies in:
1. this application drives the rotation axis through a revolving cylinder and rotates to under stop device's limiting displacement, drive the product and carry the seat and carry out 180 degrees reciprocating rotation, realize carrying out two-sided equipment work to the product, compare traditional mechanism, part is small in quantity, low in production cost.
2. This application carries the seat at the product and sets up V-arrangement positioning groove to through setting up the slider, under the elastic action of spring, drive the location bearing and lean on in V-arrangement positioning groove, carry the seat to the product and fix a position. The mechanism is self-positioned before and after rotation, the product position does not need to be readjusted, the operation period of the mechanism is shortened, and the production efficiency is improved.
3. This application is through setting up locating pin and product baffle, realizes the quick location installation of product and the accurate location of pressing from both sides the product clamp, improves production efficiency, and the relative installation of product baffle forms product installation space, is convenient for carry out stable installation to the product, guarantees the equipment yield.
Drawings
FIG. 1 is a schematic view of a self-positioning carriage mechanism after rotation in accordance with the present embodiment;
fig. 2 is a sectional view of the table of the self-positioning carriage mechanism after rotation in the present embodiment.
In the figure: 1. connecting the carrier seat; 2. a product carrier; 3. a positioning groove; 4. positioning the bearing; 5. a rotating cylinder; 6. a coupling; 7. a rotating shaft; 8. a connecting plate; 9. a cylinder mounting plate; 10. a column; 11. a limiting mounting plate; 12. Rotating the block; 13. a limiting block; 14. a hydraulic shock absorber; 15. a limiting part; 16. a slider; 18. a spring; 19. positioning pins; 20. product dog.
Detailed Description
The present application will be further explained with reference to the drawings in the embodiments of the present application.
Referring to fig. 1-2, the embodiment discloses a rotary self-positioning carrier seat mechanism, which comprises a bracket, a workbench, a positioning device, a limiting device and a power device, wherein the workbench is provided with a through hole penetrating through the upper surface and the lower surface, and a product carrier seat 2 is rotatably arranged in the through hole; a positioning groove 3 is formed in the outer side of the product carrying seat 2, and a cavity structure is formed between the positioning groove 3 and the through hole; the positioning device is arranged on the workbench in a sliding way, and one end of the positioning device is provided with a positioning bearing 4, extends out of the cavity structure and is abutted against the positioning groove 3 of the product carrying seat 2; the power device is arranged on the bracket at one side of the workbench, and the power end of the power device is connected with the product carrying seat 2; the product is arranged on the product carrier seat 2; the product carrying seat 2 is driven by the power end of the power device to do reciprocating rotary motion in the through hole of the workbench; the limiting device is arranged in the motion trail of the power end of the power device; the product carrying seat 2 does 180-degree reciprocating rotation motion in the through hole under the limiting effect of the limiting device, and the positioning device is abutted against the positioning groove 3 through the positioning bearing 4 to position the product carrying seat 2 when the product carrying seat stops rotating. The basic working requirement of the carrier seat mechanism is realized.
Further, the workbench comprises a connecting carrier seat 1 and a product carrier seat 2; the connecting carrier seat 1 is used for connecting other mechanisms and is provided with a through hole penetrating through the upper surface and the lower surface, and the product carrier seat 2 is rotatably arranged in the through hole. The structure of the workbench is realized.
Furthermore, two positioning grooves 3 are symmetrically arranged on the outer side of the product carrier 2 along the rotation axis of the product carrier, and the positioning grooves 3 are of a V-shaped structure.
Further, the power device comprises a rotary cylinder 5, a coupler 6, a rotary shaft 7 and a connecting plate 8; the power end of the rotary cylinder 5 is connected with a rotary shaft 7 through a coupling 6; the rotating shaft 7 is fixedly connected with the product carrying seat 2 through a connecting plate 8. The structure of the power device is realized.
Further, the support comprises a cylinder mounting plate 9, a stand column 10 and a limiting mounting plate 11; the cylinder mounting plate 9 and the limit mounting plate 11 are respectively provided with a through hole; four corners of one side of the cylinder mounting plate 9 are fixedly connected with a limit mounting plate 11 through upright columns 10 respectively to form a mounting space of the power device; the rotary cylinder 5 is fixedly arranged on one side of the cylinder mounting plate 9, and the power end of the rotary cylinder extends out of the through hole of the cylinder mounting plate 9; the rotating shaft 7 is rotatably arranged in the limiting connecting plate 11, one end of the rotating shaft is connected with the power end of the rotating cylinder 5 through the coupler 6, and the other end of the rotating shaft is connected with the product carrying seat. The construction of the stent is realized.
Further, the limiting device comprises a rotating block 12, two limiting blocks 13 and two oil buffers 14; the rotating block 12 is fixedly connected with the rotating shaft 7, one end of the rotating block is provided with a limiting part 15, and the limiting part 15 rotates along with the rotating shaft 7; the two limit blocks 13 are fixedly arranged on the limit mounting plate 11 and are arranged in the motion trail of the limit part 15; the rotating shaft 7 does 180-degree reciprocating rotation motion in the through hole under the limiting action of the two limiting blocks 13; the two oil buffers 14 are respectively and fixedly arranged on the two limit blocks 13. The structure of the limiting device is realized.
Further, the positioning device comprises two sliders 16, two positioning bearings 4 and a spring 18; two sliding chutes are oppositely arranged on the connecting carrier seat 1 by the circle center of the through hole; the two sliding blocks 16 are respectively and slidably mounted in the two sliding grooves, one end of each sliding block 16 is connected with the bottom of each sliding groove through a spring 18, and the other end of each sliding block 16 is rotatably connected with a positioning bearing 4. The structure of the positioning device is realized.
Further, the product carrier 2 is provided with two positioning pins 19 and two product stoppers 20; the two product stop blocks 20 are oppositely arranged at two sides of the rotating shaft center of the product carrier seat 2, and an installation space for installing products is formed between the two product stop blocks; two positioning pins 19 are fixedly mounted in the mounting space.
The working principle is as follows: 1. this application is at the during operation, and the product is got and is installed on product year seat 2 by mechanical clamping jaw clamp, and when placing the product, mechanical clamping jaw carries out the quick location of product mounted position through locating pin 19 to install the product in the installation space between two product dog 20, accomplish the process of placing of product.
2. After the assembly work is completed on one surface of the product, the rotating cylinder 5 is started, the power end of the rotating cylinder 5 drives the rotating block 12 on the rotating shaft 7 to do rotating motion through the coupler 6, and the rotating block does 180-degree rotating motion under the limiting action of the two limiting blocks 13 through the limiting parts 15, so that the product carrying seat 2 is driven to do rotating motion at the through hole. During rotation, the positioning groove 3 pushes the positioning bearing 4 to drive the sliding block 16 to slide along the sliding groove, so that the spring 18 is compressed, the positioning bearing 4 is separated from the positioning groove 3, and the positioning bearing 4 further continues to rotate along with the product carrier seat 2 to perform a 180-degree turnover process of the product.
3. After the 180-degree rotation is completed, the positioning groove 3 moves to the sliding groove connected with the loading seat 1, the sliding block 16 slides towards the positioning groove 3 along the sliding groove under the elastic action of the spring 18, and the positioning bearing 4 is driven to abut against the positioning groove 3 to position the product loading seat 2. And then assembling the other side of the product.
The embodiments of the present application have been described in detail with reference to the examples, but the present application is not limited to the embodiments, and those skilled in the art can make various equivalent changes and substitutions without departing from the principle of the present application after learning the content of the present application, and these equivalent changes and substitutions should be considered as belonging to the protection scope of the present application.
Claims (8)
1. A self-positioning carrier seat mechanism after rotation comprises a support, a workbench, a positioning device, a limiting device and a power device, wherein the workbench is provided with a through hole penetrating through the upper surface and the lower surface, and a product carrier seat is rotatably arranged in the through hole; the method is characterized in that: a positioning groove is formed in the outer side of the product carrying seat, and a cavity structure is formed between the positioning groove and the through hole; the positioning device is slidably arranged on the workbench, and one end of the positioning device is provided with a positioning bearing, extends out of the cavity structure and abuts against the positioning groove of the product carrying seat; the power device is arranged on the bracket at one side of the workbench, and the power end of the power device is connected with the product carrying seat; the product is arranged on the product carrier seat; the product carrying seat is driven by the power end of the power device to do rotary motion in a reciprocating way in the through hole of the workbench; the limiting device is arranged in a motion track of a power end of the power device; the product carrying seat does 180-degree reciprocating rotation movement in the through hole under the limiting effect of the limiting device, and the positioning device abuts against the positioning groove through the positioning bearing to position the product carrying seat when the product carrying seat stops rotating.
2. A rotary post self-positioning carriage mechanism as claimed in claim 1, further comprising: the workbench comprises a connecting load seat and a product load seat; the connecting carrier seat is used for connecting other mechanisms and is provided with a through hole penetrating through the upper surface and the lower surface, and the product carrier seat is rotatably arranged in the through hole.
3. A rotary post self-positioning carriage mechanism as claimed in claim 2, further comprising: two positioning grooves are symmetrically formed in the outer side of the product carrying seat along the rotating axis of the product carrying seat, and the positioning grooves are of a V-shaped structure.
4. A rotary post self-positioning carriage mechanism as claimed in claim 3, wherein: the power device comprises a rotary cylinder, a coupler, a rotary shaft and a connecting plate; the power end of the rotary cylinder is connected with the rotary shaft through the coupler; the rotating shaft is fixedly connected with the product carrying seat through the connecting plate.
5. A rotary post self-positioning carriage mechanism as claimed in claim 4, wherein: the bracket comprises a cylinder mounting plate, a stand column and a limiting mounting plate; the cylinder mounting plate and the limit mounting plate are respectively provided with a through hole; four corners of one side of the cylinder mounting plate respectively form a mounting space of the power device through the upright posts and the limiting mounting plate; the rotary cylinder is fixedly arranged on one side of the cylinder mounting plate, and the power end of the rotary cylinder extends out of the through hole of the cylinder mounting plate; the rotating shaft is rotatably installed in the through hole of the limiting installation plate, one end of the rotating shaft is connected with the power end of the rotating cylinder through the coupler, and the other end of the rotating shaft is connected with the product carrying seat.
6. A self-positioning after-rotation carriage mechanism as claimed in claim 5, wherein: the limiting device comprises a rotating block, two limiting blocks and two oil buffers; the rotating block is fixedly connected with the rotating shaft, one end of the rotating block is provided with a limiting part, and the limiting part rotates along with the rotating shaft; the two limiting blocks are fixedly arranged on the limiting mounting plate and are arranged in the motion trail of the limiting part; the rotating shaft does 180-degree reciprocating rotation motion in the through hole under the limiting action of the two limiting blocks; the two oil buffers are respectively and fixedly arranged on the two limiting blocks.
7. A rotary post self-positioning carriage mechanism as claimed in claim 6, further comprising: the positioning device comprises two sliding blocks, two positioning bearings and a spring; two sliding grooves are oppositely arranged on the connecting carrier seat by the circle center of the through hole; two the slider is slidable mounting respectively two in the spout, just slider one end is passed through the spring with the tank bottom of spout is connected, and the other end rotates and is connected with location bearing.
8. A rotary post self-positioning carriage mechanism as claimed in claim 1, further comprising: the product carrying seat is provided with two positioning pins and two product stop blocks; the two product stop blocks are oppositely arranged at two sides of the rotating shaft center of the product carrier seat, and an installation space for installing products is formed between the two product stop blocks; and the two positioning pins are fixedly arranged in the mounting space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123213125.7U CN217071458U (en) | 2021-12-20 | 2021-12-20 | Rotatory back self-align carries a seat mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123213125.7U CN217071458U (en) | 2021-12-20 | 2021-12-20 | Rotatory back self-align carries a seat mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217071458U true CN217071458U (en) | 2022-07-29 |
Family
ID=82539887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123213125.7U Active CN217071458U (en) | 2021-12-20 | 2021-12-20 | Rotatory back self-align carries a seat mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217071458U (en) |
-
2021
- 2021-12-20 CN CN202123213125.7U patent/CN217071458U/en active Active
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