CN216881562U

CN216881562U - Rotary riveting mechanism of chain saw assembly riveting equipment

Info

Publication number: CN216881562U
Application number: CN202220165374.9U
Authority: CN
Inventors: 干凯侯; 干丽丹; 徐凌志
Original assignee: Hubei Haoxin Automation Equipment Technology Co ltd
Current assignee: Hubei Haoxin Automation Equipment Technology Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-07-05
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a rotary riveting mechanism of chain saw assembling and riveting equipment, relates to the technical field of chain saw assembling and riveting, and particularly relates to a rotary riveting mechanism of chain saw assembling and riveting equipment. The outer side of the screw rod is connected with a lifting frame in a transmission mode, and a limiting groove is formed in the upper portion of one side of the supporting frame. This rivet soon mechanism of chain saw assembly riveting equipment sets up through the cooperation of support frame, lead screw, hand wheel, crane, spacing groove, backup pad, spout, screw rod, sliding seat and servo motor, can adjust the height of riveter soon in the in-process of using to can also adjust the distance between two mounts according to the size of chain saw, thereby play the effect that uses more conveniently, and reached simple structure's purpose.

Description

Rotary riveting mechanism of chain saw assembly riveting equipment

Technical Field

The utility model relates to the technical field of chain saw assembly and riveting, in particular to a rotary riveting mechanism of chain saw assembly and riveting equipment.

Background

Spin riveting refers to rotating and spinning a workpiece, high-speed rotation of a rivet head is adopted to enable a rivet to generate heat locally, plastic deformation of a riveting part is achieved through rolling to work, and a spin riveting mechanism is required to be used in riveting equipment automatically assembled by a chain saw.

At present, various riveting mechanisms exist, but the following defects generally exist: the traditional rotary riveting mechanism is inconvenient to install and adjust, is unstable in the riveting process and affects the quality; the traditional spin riveting mechanism is inaccurate and difficult to adjust in the spin riveting process due to the position deflection of a workpiece in the spin riveting process; in addition, the riveting operation is easy to move after long-time operation, and the quality of the riveting operation is seriously influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a spin riveting mechanism of a chain saw assembly riveting device, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a chain saw assembly riveting equipment rivet mechanism soon, includes the base, the top fixed mounting of base has the support frame, the top of support frame is rotated and is connected with the lead screw, the top fixed mounting of lead screw has the hand wheel. The utility model discloses a lead screw, including lead screw, limiting groove, limiting post, spout, screw rod, fixing base, driving motor's output fixed mounting has the crane, the spacing groove has been seted up to one side top of support frame, the inside sliding connection of limiting groove has spacing post, one side fixed mounting of support frame has the backup pad, the spout has been seted up at the top of backup pad, the internal rotation of spout is connected with the screw rod, the outside transmission of screw rod is connected with the sliding seat, the outside sliding connection of sliding seat is in the inside of spout, the top fixed mounting of sliding seat has the mount, top one side fixed mounting of mount has the fixing base, the inside fixed mounting of fixing base has driving motor, driving motor's output fixed mounting has the driving gear.

Optionally, one end fixed mounting of spacing post is in one side of crane, one side fixed mounting of backup pad has servo motor, servo motor's output fixed mounting is in the one end of screw rod.

Optionally, the outside of driving gear meshes has driven gear, driven gear's axle center department fixed mounting has the rotation axis, the outside of rotation axis is rotated and is connected the top at the mount.

Optionally, a pressing frame is fixedly installed on the outer side of the rotating shaft, a clamping frame is slidably connected to the top of the fixing frame, and a supporting seat is fixedly installed on one side of the top of the fixing frame.

Optionally, the inside fixed mounting of supporting seat has electric telescopic handle, electric telescopic handle's output fixed mounting has the card post, top one side fixed mounting of mount has the fixed block.

Optionally, the outer side of the clamping column is slidably connected inside the fixing block, one end of the clamping column abuts against the inside of a tooth groove formed in the driven gear, and a positioning plate is fixedly mounted on one side of the fixing frame.

(III) advantageous effects

The utility model provides a riveting mechanism of chain saw assembly riveting equipment, which has the following beneficial effects:

1. this rivet soon mechanism of chain saw assembly riveting equipment sets up through the cooperation of support frame, lead screw, hand wheel, crane, spacing groove, backup pad, spout, screw rod, sliding seat and servo motor, can adjust the height of riveter soon in the in-process of using to can also adjust the distance between two mounts according to the size of chain saw, thereby play the effect that uses more conveniently, and reached simple structure's purpose.

2. This rivet soon mechanism of chain saw assembly riveting equipment, through driving motor, the driving gear, driven gear, the rotation axis, press the movable rack, press from both sides tight frame, the supporting seat, electric telescopic handle, the cooperation setting of card post and card post, the in-process that uses can fix the chain saw fast, prevent to rivet the in-process inaccurate because the position deflection of work piece causes soon in the process of riveting soon carrying out, thereby the effect that fixed effectual has been played, and reached the purpose that does not influence the quality of riveting operation.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural diagram of the front side of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 1 at A;

fig. 4 is an enlarged schematic structural view of the utility model at B in fig. 2.

In the figure: 1. a base; 2. a support frame; 3. a screw rod; 4. a hand wheel; 5. a lifting frame; 6. a limiting groove; 7. a support plate; 8. a chute; 9. a screw; 10. a sliding seat; 11. a servo motor; 12. a fixed mount; 13. a fixed seat; 14. a drive motor; 15. a driving gear; 16. a driven gear; 17. a rotating shaft; 18. pressing the frame; 19. a clamping frame; 20. a supporting seat; 21. an electric telescopic rod; 22. clamping the column; 23. And (5) fixing blocks.

Detailed Description

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

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a chain saw assembly riveting equipment rivet mechanism soon, includes base 1, and the top fixed mounting of base 1 has support frame 2, and the top of support frame 2 is rotated and is connected with lead screw 3, and the top fixed mounting of lead screw 3 has hand wheel 4. The outer side of the screw rod 3 is in transmission connection with a lifting frame 5, a limiting groove 6 is arranged above one side of the support frame 2, the inner part of the limiting groove 6 is in sliding connection with a limiting column, a support plate 7 is fixedly arranged on one side of the support frame 2, a sliding groove 8 is arranged on the top of the support plate 7, a screw rod 9 is rotatably connected inside the sliding groove 8, the outer side of the screw rod 9 is in transmission connection with a sliding seat 10, one end of the limiting column is fixedly arranged on one side of the lifting frame 5, a servo motor 11 is fixedly arranged on one side of the support plate 7, the output end of the servo motor 11 is fixedly arranged on one end of the screw rod 9, the outer side of the sliding seat 10 is in sliding connection with the sliding groove 8, a fixing frame 12 is fixedly arranged on the top of the sliding seat 10, and the lifting frame 2, the screw rod 3, the hand wheel 4, the lifting frame 5, the limiting groove 6, the support plate 7, the sliding groove 8, the screw rod 9, the sliding seat 10 and the servo motor 11 are matched, the height of the spin riveting machine can be adjusted in the using process, and the distance between two fixing frames 12 can be adjusted according to the size of the chain saw, so that the function of more convenient use is achieved, and the aim of simple structure is achieved, a fixing base 13 is fixedly installed on one side of the top of the fixing frame 12, a driving motor 14 is fixedly installed inside the fixing base 13, a driving gear 15 is fixedly installed at the output end of the driving motor 14, a driven gear 16 is meshed outside the driving gear 15, a rotating shaft 17 is fixedly installed at the axis of the driven gear 16, the outer side of the rotating shaft 17 is rotatably connected to the top of the fixing frame 12, a pressing frame 18 is fixedly installed on the outer side of the rotating shaft 17, a clamping frame 19 is slidably connected to the top of the fixing frame 12, a supporting base 20 is fixedly installed on one side of the top of the fixing frame 12, and an electric telescopic rod 21 is fixedly installed inside the supporting base 20, the output end of the electric telescopic rod 21 is fixedly provided with a clamping column 23, one side of the top of the fixing frame 12 is fixedly provided with a fixing block 22, the outer side of the clamping column 23 is connected inside the fixing block 22 in a sliding mode, one end of the clamping column 23 abuts against the inside of a tooth groove formed in the driven gear 16, one side of the fixing frame 12 is fixedly provided with a positioning plate 24, the chain saw can be fixed quickly in the using process through the driving motor 14, the driving gear 15, the driven gear 16, the rotating shaft 17, the pressing frame 18, the clamping frame 19, the supporting seat 20, the electric telescopic rod 21, the clamping column 22 and the clamping column 23 in a matched mode, the phenomenon that the riveting process is inaccurate due to the fact that the position of a workpiece is inclined in the riveting process is avoided, the fixing effect is good, and the purpose of not affecting the quality of riveting operation is achieved.

When the device is used, firstly, the height of the spin riveting machine is adjusted according to needs, the hand wheel 4 is twisted to drive the top of the support frame 2 of the screw rod 3 to rotate, the screw rod 3 can drive the lifting frame 5 to lift on one side of the support frame 2, meanwhile, the lifting frame 5 can drive the limiting column to slide in the limiting groove 6, further, the height of the spin riveting machine is adjusted to a proper position, then, the distance between the two fixing frames 12 is adjusted according to the size of the chain saw, the chain saw is conveniently fixed, the servo motor 11 is started, the servo motor 11 can drive the screw rod 9 to rotate in the sliding groove 8, the screw rod 9 can drive the sliding seat 10 to slide in the sliding groove 8, the sliding seat 10 can drive the fixing frames 12 to move, further, the fixing frame 12 is moved to a proper position, the chain saw is placed at the top of the positioning plate 24, then, the electric telescopic rod 21 is opened, the extending end of the electric telescopic rod 21 can drive the clamping column 22 to slide in the fixing block 23, and then make the card post 22 break away from the tooth's socket that driven gear 16 offered, and then make driven gear 16 rotate through rotation axis 17, open driving motor 14 again, the output of driving motor 14 can drive driving gear 15 rotatory, driving gear 15 can drive driven gear 16 rotatory, driven gear 16 can drive through rotation axis 17 and press movable frame 18 motion, one side of pressing movable frame 18 can press the top of pressing movable frame 19, make pressing movable frame 18 move down at the top of fixed frame 12, and then make the bottom butt of pressing movable frame 18 at the chain saw of placing at the top of locating plate 24, and then make the chain saw fix at the top of locating plate 24.

In summary, the following steps: according to the spin riveting mechanism of the chain saw assembly riveting equipment, the height of a spin riveting machine can be adjusted in the using process through the matching arrangement of the support frame 2, the screw rod 3, the hand wheel 4, the lifting frame 5, the limiting groove 6, the support plate 7, the sliding groove 8, the screw rod 9, the sliding seat 10 and the servo motor 11, and the distance between the two fixing frames 12 can be adjusted according to the size of the chain saw, so that the effect of more convenient use is achieved, and the aim of simple structure is fulfilled; through the cooperation setting of driving motor 14, driving gear 15, driven gear 16, rotation axis 17, pressure frame 18, clamping frame 19, supporting seat 20, electric telescopic handle 21, card post 22 and card post 23, the in-process chain saw can be fixed fast in the use, prevent to rivet the in-process inaccurate because the position skew of work piece causes soon in the process of riveting soon, thereby played the effect that fixed effect is good, and reached the purpose that does not influence the quality of riveting operation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a chain saw assembles spin riveting mechanism of riveting equipment, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a support frame (2), the top of the support frame (2) is rotatably connected with a screw rod (3), the top of the screw rod (3) is fixedly provided with a hand wheel (4), the outside of the screw rod (3) is in transmission connection with a lifting frame (5), a limiting groove (6) is formed above one side of the support frame (2), the inside of the limiting groove (6) is in sliding connection with a limiting column, one side of the support frame (2) is fixedly provided with a support plate (7), the top of the support plate (7) is provided with a sliding groove (8), the inside of the sliding groove (8) is rotatably connected with a screw rod (9), the outside of the screw rod (9) is in transmission connection with a sliding seat (10), the outside of the sliding seat (10) is in sliding connection with the inside of the sliding groove (8), and the top of the sliding seat (10) is fixedly provided with a fixing frame (12), the top one side fixed mounting of mount (12) has fixing base (13), the inside fixed mounting of fixing base (13) has driving motor (14), the output end fixed mounting of driving motor (14) has driving gear (15).

2. The spin riveting mechanism of a chain saw assembly riveting device according to claim 1, characterized in that: one end fixed mounting of spacing post is in one side of crane (5), one side fixed mounting of backup pad (7) has servo motor (11), the output fixed mounting of servo motor (11) is in the one end of screw rod (9).

3. The spin riveting mechanism of a chain saw assembly riveting device according to claim 1, characterized in that: the outside meshing of driving gear (15) has driven gear (16), driven gear's (16) axle center department fixed mounting has rotation axis (17), the outside rotation of rotation axis (17) is connected at the top of mount (12).

4. The spin riveting mechanism of a chain saw assembly riveting device according to claim 3, characterized in that: the outer side of the rotating shaft (17) is fixedly provided with a pressing frame (18), the top of the fixing frame (12) is connected with a clamping frame (19) in a sliding mode, and one side of the top of the fixing frame (12) is fixedly provided with a supporting seat (20).

5. The spin riveting mechanism of the chain saw assembly riveting equipment as recited in claim 4, wherein: the inside fixed mounting of supporting seat (20) has electric telescopic handle (21), electric telescopic handle (21)'s output fixed mounting has card post (23), top one side fixed mounting of mount (12) has fixed block (22).

6. The spin riveting mechanism of a chain saw assembly riveting device according to claim 5, characterized in that: the outer side of the clamping column (23) is connected to the inside of the fixing block (22) in a sliding mode, one end of the clamping column (23) abuts against the inside of a tooth groove formed in the driven gear (16), and a positioning plate (24) is fixedly mounted on one side of the fixing frame (12).