CN217497744U

CN217497744U - Transfer mechanism of rotor processing tooling tray

Info

Publication number: CN217497744U
Application number: CN202220937496.5U
Authority: CN
Inventors: 金晓挣; 陆剑锋; 顾正洪
Original assignee: Zhejiang Dongjing Intelligent Equipment Co ltd
Current assignee: Zhejiang Dongjing Intelligent Equipment Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-09-27
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses a transport mechanism of rotor processing frock tray, including the base frame, sliding fit has switching platform and the drive switching platform along the drive arrangement that base frame length direction removed on the base frame, be equipped with the bracket that is used for placing the frock tray unanimous with base frame width direction in the switching platform, bracket one end cooperation sets up the thrust unit who promotes the frock tray removal. The utility model adopts the assembly line composed of a plurality of tooling trays, which is convenient for replacement and maintenance, and can adapt to the processing of various products by replacing the tooling trays; the transfer mechanism is used for avoiding the corner bending of a common belt assembly line, the transfer of the assembly line is realized more stably, and the error is reduced.

Description

Transfer mechanism of rotor processing tooling tray

Technical Field

The utility model belongs to the technical field of the rotor processing, concretely relates to transport mechanism of rotor processing frock tray.

Background

The rotor is an important component of the electric machine, and the manufacturing process determines the quality of the electric machine. The assembly of the rotor is very important work, parts such as a balance block, an oil throwing cap, a rotor iron core, magnetic steel, a baffle plate and a rivet need to be sequentially assembled and processed, the process is complex and difficult to operate, the parts need to be assembled by one assembly line, most of the assembly lines at present mostly adopt conveyor belt transportation assembly parts, errors are easy to occur in positioning of workpieces, and the assembly process is very complex.

The application uses a plurality of mobilizable frock trays on the assembly line, realizes the circulation of assembly through the switching to the frock tray at the both ends of assembly line and reciprocates.

Disclosure of Invention

In order to compensate the not enough of prior art, the utility model provides a pair of transport mechanism of rotor processing frock tray, including the base frame, sliding fit has switching platform and the drive switching platform along the drive arrangement that base frame length direction removed on the base frame, be equipped with the bracket that is used for placing the frock tray unanimous with base frame width direction in the switching platform, bracket one end cooperation sets up the thrust unit who promotes the frock tray and remove.

Furthermore, drive arrangement is including setting up the switching-over cylinder in the base frame bottom, and the output of this switching-over cylinder passes the base frame and is connected bottom the switching-over platform.

Further, the switching platform comprises a bottom plate connected with the driving device, side plates perpendicular to two sides of the bottom plate and a fixing plate for fixing the pushing device, wherein a bracket is arranged on the inner side of each side plate.

Furthermore, reversing limit buffers are arranged at two ends of the bottom platform.

Further, the bracket includes a guide pulley set.

Further, a tray cylinder is arranged on a side plate on one side of the switching table.

Furthermore, the top of the side plate of the switching table, which is opposite to one side of the fixing plate, is provided with a fixing rod.

Further, the pushing device comprises a pushing cylinder arranged on the switching table.

Furthermore, guide rods are arranged on two sides of the pushing cylinder, the guide rods horizontally penetrate through the fixing plate and then are fixed with the connecting seat, the output end of the pushing cylinder horizontally penetrates through the fixing plate and is fixed with the middle of the connecting seat, and a pushing block is fixed at the front end of the connecting seat.

Furthermore, the two sides of the pushing cylinder are also provided with maximum displacement push-pull limiting buffers for limiting the push block.

Compared with the prior art, the utility model discloses there is following advantage: the assembly line consisting of a plurality of tool trays is convenient to replace and maintain, and the tool trays can be replaced to adapt to the processing of various products; the transfer mechanism is used for avoiding the corner bending of a common belt assembly line, the transfer of the assembly line is realized more stably, and the error is reduced.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a perspective view of the present invention.

In the figure: 1-bottom table, 2-switching table, 3-reversing cylinder, 4-reversing limit buffer, 5-pushing cylinder, 6-guide rod, 7-push-pull limit buffer, 8-connecting seat, 9-push block, 10-guide wheel group, 11-guide rail, 21-bottom plate, 22-side plate, 23-fixing rod, 24-tray cylinder, 25-fixing plate, 31-connecting groove and 51-output end.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The transfer mechanism for the rotor machining tool tray comprises a base platform 1, wherein a switching platform 2 and a driving device for driving the switching platform 2 to move along the length direction of the base platform 1 are arranged on the base platform 1 in a sliding fit mode, a bracket which is consistent with the width direction of the base platform 1 and used for placing the tool tray is arranged in the switching platform 2, and a pushing device for pushing the tool tray to move is arranged at one end of the bracket in a matched mode. Two ends of the base platform 1 are provided with reversing limit buffers 4. The driving device comprises a reversing cylinder 3 arranged at the bottom of the base platform 1, wherein the output end of the reversing cylinder 3 penetrates through a connecting groove 31 in the base platform 1 and is fixedly connected with the bottom of the switching platform 2 through a connecting block, namely, the switching platform 2 is driven by the reversing cylinder 3 to move left and right along a guide rail 11 arranged in parallel in the length direction of the base platform 1. The transfer platform 2 comprises a bottom plate 21 connected with the output end of the reversing cylinder 3 and side plates 22 arranged at two sides of the bottom plate 21, wherein one ends of the two side plates 22 are provided with fixing plates 25, and the tops of the other ends of the two side plates 22 are provided with fixing rods 23 used for fixing the two side plates 22 and keeping the interval between the two side plates 22 unchanged. One end of the adapter table 2 provided with the fixed rod 23 faces the workbench. Brackets are arranged on the inner sides of the two side plates 22.

The pushing device comprises a pushing cylinder 5 arranged on the switching table 2, the pushing cylinder 5 is connected with a fixing plate 25, guide rods 6 are arranged on two sides of the pushing cylinder 5, and the guide rods 6 horizontally penetrate through the fixing plate 25 and then are fixed with a connecting seat 8. The output end 51 of the pushing cylinder 5 horizontally penetrates through the fixing plate 25 to be fixed with the middle of the connecting seat 8, so as to keep the balance of the connecting seat 8. A push block 9 is fixed on the connecting seat 8 in front. It can be understood that the pushing cylinder 5 drives the output end 51 to drive the guide rod 6 to push the connecting seat 8 and the pushing block 9 thereon to move back and forth. Push-pull limiting buffers 7 are further arranged on two sides of the push cylinder 5 and used for limiting the maximum displacement of the push block 9.

The bracket includes the guide pulley group 10 that the level set up on the 2 interior curb plate 22 of switching platform for place the frock tray of switching on the workstation, in the switching platform 2, the height that highly will be higher than guide pulley group 10 of ejector pad 9 just so can not influence the frock tray that the ejector pad 9 promoted on the guide pulley group 10. The guide wheel assembly 10 includes a plurality of horizontally disposed guide wheels.

In addition, a tray cylinder 24 is arranged on a side plate 22 on one side of the switching table 2 and used for abutting against a tray on the fixed guide wheel set 10, and the output end of the tray cylinder 24 can be retracted to release the tray when the pushing block 9 needs to push the tray.

When the assembly line is in normal operation, a tooling pallet on the assembly line enters the guide wheel sets 10 of the two side plates 22 in the adapter table 2 under the pushing of the assembly line wheel sets, and at the moment, the pushing cylinder 5 is pushed to contract to drive the connecting seat 8 to move backwards, so that the pushing block 9 is driven to move backwards, and enough space is provided for the tooling pallet in the adapter table 2; after the tray completely enters the switching table 2, the tray cylinder 24 is started, and the output end of the tray cylinder 24 extends out to abut against the tray, so that the tray is prevented from moving; the reversing cylinder 3 is started, is connected with the switching table 2 through the connecting groove 31, moves the switching table 2 from the right to the left along the guide rail 11, and reaches the reversing limit buffer 4, and then the table switching table 2 is aligned to the conveyor belt which moves oppositely; promote cylinder 5 restart afterwards and promote ejector pad 9 forward motion, the shrink of 24 outputs of tray cylinder simultaneously, ejector pad 9 pushes away the frock tray subtend assembly line, after the tray gets into subtend assembly line completely, switching-over cylinder 3 restarts again and promotes switching station 2 to the position of aiming at the right side conveyer belt, the operation of repeated beginning again (when switching station 2 aims at the position of right side conveyer belt, what receive is the frock tray that returns after accomplishing assembly line work, when switching station 2 sends the frock tray into the left side assembly line, the frock tray begins new round of work).

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a transport mechanism of rotor processing frock tray, includes base frame (1), its characterized in that sliding fit has switching platform (2) and drive switching platform (2) along the drive arrangement that base frame (1) length direction removed on base frame (1), be equipped with the bracket that is used for placing the frock tray unanimous with base frame (1) width direction in switching platform (2), bracket one end cooperation sets up the thrust unit who promotes the frock tray and remove.

2. The transfer mechanism of the rotor machining tool tray as claimed in claim 1, wherein the driving device comprises a reversing cylinder (3) arranged at the bottom of the base platform (1), and an output end of the reversing cylinder (3) penetrates through the base platform (1) to be connected with the bottom of the switching platform (2).

3. The transfer mechanism of a rotor processing tooling tray according to claim 1, characterized in that the transfer table (2) comprises a bottom plate (21) connected with the driving device, side plates (22) arranged perpendicular to both sides of the bottom plate (21), and a fixing plate (25) for fixing the pushing device, and a bracket is arranged on the inner side of the side plate (22).

4. The transfer mechanism of the rotor machining tool tray as claimed in claim 1 or 2, wherein reversing limiting buffers (4) are arranged at two ends of the base platform (1).

5. A transfer mechanism for rotor machining tooling pallet according to claim 1 or 3, characterized in that the carriage comprises a guide wheel set (10).

6. The transfer mechanism of a rotor machining tool tray according to claim 3, characterized in that a tray cylinder (24) is arranged on a side plate (22) on one side of the transfer table (2).

7. The transfer mechanism of a rotor machining tooling tray according to claim 3, characterized in that the top of the side plate (22) of the transfer table (2) opposite to the side of the fixing plate (25) is provided with a fixing rod (23).

8. The transfer mechanism of a rotor machining tool tray according to claim 1 or 3, characterized in that the pushing device comprises a pushing cylinder (5) arranged on the transfer table (2).

9. The transfer mechanism of the rotor machining tool tray as claimed in claim 8, wherein guide rods (6) are arranged on two sides of the pushing cylinder (5), the guide rods (6) horizontally penetrate through the fixing plate (25) and then are fixed with the connecting base (8), an output end (51) of the pushing cylinder (5) horizontally penetrates through the fixing plate (25) and is fixed with the middle of the connecting base (8), and a pushing block (9) is fixed at the front end of the connecting base (8).

10. The transferring mechanism of a rotor machining tooling tray according to claim 9, characterized in that the maximum displacement push-pull limiting buffers (7) for limiting the push blocks (9) are further arranged on both sides of the push cylinder (5).