CN210677681U

CN210677681U - Disposable locking structure for 13 screws

Info

Publication number: CN210677681U
Application number: CN201921440288.9U
Authority: CN
Inventors: 吕军辉; 单海迪
Original assignee: Shanghai Shenxiang Automation Technology Co ltd
Current assignee: Shanghai Shenxiang Automation Technology Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-06-05
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a disposable lock of 13 screws attaches structure, including the beak subassembly, the electricity is criticized the subassembly, link mechanism and base, the electricity is criticized the subassembly and is perpendicular to be set up in one side of link mechanism, and be connected through the connecting axle with the beak subassembly, link mechanism's inside is equipped with the little cylinder assembly of lock screw, buffer subassembly under the lock screw, link mechanism buffer and the big cylinder assembly of lock screw, and through the inside one side of bolt fastening in base, this lock attaches the structure and makes electricity criticize head and screw and carry out automatic correction and lock 13 screws simultaneously through two motors of electricity criticizing the subassembly inside.

Description

Disposable locking structure for 13 screws

Technical Field

The utility model relates to a screw lock pays technical field, specifically says that a 13 screw disposable lock attaches structure.

Background

The screw machine is a mechanical device for automatically locking screws, has the advantages of simple operation, small size and the like, and the screw machine for unlocking and locking which is commonly used in the current market is singly corresponding, namely, an electric screwdriver is adopted to absorb a single screw lock to correspond to a single position, so that the action flow is increased, and the work efficiency of production is reduced.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned not enough, the utility model provides a 13 disposable locks of screw attach the structure here, and this technical scheme adopts the disposable material loading of screw to accomplish, and the disposable lock of screwdriver is pressed and is accomplished, and the multiaxis locks simultaneously and attaches, and it is the same with the screw required time of having twisted many screws, and 13 screws are once only locked to this design, improve the work efficiency of product.

The utility model discloses a realize like this, construct a 13 screw disposable locks and attaches structure, including the beak subassembly, the subassembly is criticized to the electricity, link mechanism and base, the subassembly is criticized to the electricity and is the perpendicular one side that sets up at link mechanism, and be connected with the beak subassembly, link mechanism is including locking the little cylinder subassembly of screw, buffer subassembly under the lock screw, hydraulic buffer subassembly and lock screw atmosphere cylinder subassembly constitute, wherein lock the top of buffer subassembly under the screw through bolt vertical fixation in lock screw of the little cylinder subassembly of screw, hydraulic buffer subassembly passes through the bottom of buffer subassembly under the bolt vertical fixation in lock screw, and the inside of hydraulic buffer subassembly has lock screw atmosphere cylinder subassembly through the threaded connection, the inside of base has the base guide post through bolt vertical fixation.

Further, the inside of beak subassembly is provided with the beak fixed block, and the inside run-through formula of beak fixed block is provided with two unification guide posts and electricity and criticizes the guide post, and electricity is fixed with guide pin bushing and guide pin bushing on criticizing the guide post and is connected through the screw rod with the beak fixed block, and electricity is criticized the guide post bottom and is connected with the beak main part, and the beak claw lamella is installed to the bottom of beak main part, and its aim at makes things convenient for accurate absorption location screw hole.

Further, there is the guide pillar fixed block in the inside of the subassembly is criticized to the electricity, the inside of guide pillar fixed block is run through and is provided with the accurate guide bearing of A, the top is installed through the screw rod and is criticized the fixed plate, there is the support column of criticizing the electricity at the top of the fixed plate of criticizing the electricity through screwed connection, it criticizes the module to be fixed with the electricity that runs through the guide pillar fixed block on the support column to criticize the electricity, the bottom of the module is criticized to the electricity is connected with the connecting axle, the outside of connecting axle is equipped with.

Furthermore, the small screw locking cylinder assembly is composed of a small screw locking cylinder connecting column and a small screw locking cylinder, the small screw locking cylinder connecting column is connected with the top of the small screw locking cylinder through threads, and the small screw locking cylinder assembly aims at controlling the movement of the electric screwdriver assembly.

Further, the inside of buffer subassembly is equipped with the lower mould fixed plate under the lock screw, and the inboard of lower mould fixed plate runs through there is the accurate guide bearing of B, and the top is perpendicular form through the screw respectively and installs spring guide post and guide post, and the top of spring guide post is provided with the spring shim, and the outside of spring guide post is equipped with the spring, and its aim at protects whole screw machine, prevents that the screw machine from causing the damage because violent motion at the in-process of work.

Further, the inside of hydraulic buffer subassembly is equipped with the fixed block, and the inside of fixed block is fixed with hydraulic buffer through the nut, and the both ends of fixed block bottom have the bracing piece through the screw fixation, and its aim at protects the big cylinder of lock screw, plays the effect of buffering under the lock screw between buffer subassembly and the big cylinder of lock screw.

Further, the inside of locking the big cylinder subassembly of screw is by locking the big cylinder mounting of screw, lock the big cylinder of screw fixed plate and lock the big cylinder spliced pole of screw and constitute, wherein the inside embedding of locking the big cylinder fixed plate of screw has the big cylinder spliced pole of lock screw, it is fixed with the big cylinder of lock screw through the screw rod at the big cylinder fixed plate top of lock screw, the top of locking the big cylinder of screw is connected with the big cylinder mounting of lock screw, its effect is the removal of controlling whole electric batch device and bird's beak subassembly.

The utility model discloses can improve work efficiency, can lock simultaneously and pay a plurality of screws and lock and pay the ability reinforce. The concrete embodiment is as follows:

the method has the advantages that: the beak claw petals in the beak device can accurately position the screws to prevent the screws from shifting.

The method has the advantages that: a plurality of beak claw petals are arranged in the beak device, and can adsorb a plurality of screws simultaneously, thereby greatly reducing working hours and improving working efficiency

The method has the advantages that: two motors are arranged in the screwdriver component and respectively take the effects of transmission and shaking, so that the screwdriver head and the screw can be automatically guided, and the screw can be locked at one time.

The advantages are that: the base guide post uses the design of quick detach formula, can change suitable accessory according to the requirement of difference through the change equipment of guide post when the product is changed.

The advantages are that: the lower buffer component of the lock screw and the hydraulic buffer component in the connecting mechanism can effectively reduce impact force caused in the mechanical movement process, thereby playing a role in protecting machinery and improving mechanical stability.

Drawings

FIG. 1 is a schematic view of a disposable locking structure of 13 screws of the present invention;

FIG. 2 is a schematic view of a partial structure of the bird's beak assembly of the present invention;

FIG. 3 is a partial structural view of the screwdriver component according to the present invention;

FIG. 4 is a partial schematic view of the small screw-locking cylinder assembly of the present invention;

FIG. 5 is a schematic view of a partial structure of a lower lock screw damper assembly according to the present invention;

FIG. 6 is a schematic view of a portion of a hydraulic damper assembly according to the present invention;

fig. 7 is a schematic view of a local structure of the large screw locking cylinder assembly of the present invention.

Sequence numbers shown in the figures: a beak assembly 1; an electric screwdriver component 2; a link mechanism 3; a base 4; 1-1 parts of a beak fixed block; an electric screwdriver guide column 1-2; a beak body 1-3; 1-4 of a guide sleeve; 1-5 parts of beak claw petals; 1-6 of two-in-one guide post; guide sleeve fixing seats 1-7; two-in-one beak body 1-8; 2-1 of guide pillar fixing blocks; an electric screwdriver fixing plate 2-2; connecting shaft fixing plates 2-3; a precision guide bearing 2-4; an electric screwdriver module 2-5; supporting columns 2-6 of the electric screwdriver; connecting shafts 2-7; a small cylinder component 3-1 for locking the screw; a screw locking small cylinder connecting column 3-1-1; a small screw locking cylinder 3-1-2; a lower lock screw buffer assembly 3-2; a lower die fixing plate 3-2-1; a guide column 3-2-2; 3-2-3 of a spring; a spring guide post 3-2-4; b, 3-2-5 parts of a precision guide bearing; 3-2-6 parts of a spring gasket; a hydraulic damper assembly 3-3; a hydraulic buffer 3-3-1; 3-3-2 parts of a fixed block; 3-3-3 parts of a support rod; a screw locking atmospheric cylinder component 3-4; 3-4-1 of a large cylinder fixing part for locking a screw; 3-4-2 of a large screw locking cylinder; 3-4-3 parts of a screw locking large cylinder connecting column; 3-4-4 parts of a screw locking large cylinder fixing plate; base guide posts 4-1.

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a 13 screw disposable lock attaches structure through the improvement here, including beak subassembly, the electricity criticize the subassembly, link mechanism and base, the electricity criticize the subassembly and be set up perpendicularly in one side of link mechanism, and be connected with the beak subassembly, link mechanism includes lock screw small cylinder subassembly, lock screw buffer subassembly under the screw, hydraulic buffer subassembly and lock screw big cylinder subassembly constitute, wherein lock screw small cylinder subassembly is fixed in the top of lock screw buffer subassembly through the bolt perpendicularly, hydraulic buffer subassembly is fixed in the bottom of lock screw buffer subassembly through the bolt perpendicularly, and the inside of hydraulic buffer subassembly has lock screw big cylinder subassembly through the threaded link, the inside of base is fixed with the base guide post through the bolt perpendicularly, the inside of beak subassembly is provided with the beak fixed block, the inside run-through type of beak fixed block is provided with two guide posts and electricity criticize the guide post and unifies the post, the electric screwdriver is characterized in that a guide sleeve is fixed on an electric screwdriver guide post and is connected with a beak fixed block through a screw rod, the bottom of the electric screwdriver guide post is connected with a beak main body, the bottom of the beak main body is provided with a beak claw, the electric screwdriver aims at conveniently and accurately adsorbing and positioning a screw hole, a guide post fixed block is arranged inside an electric screwdriver component, an A precise guide bearing is arranged inside the guide post fixed block in a penetrating manner, the top of the electric screwdriver fixed block is provided with an electric screwdriver fixed plate through a screw rod, the top of the electric screwdriver fixed plate is connected with an electric screwdriver support post through a screw, an electric screwdriver module penetrating through the guide post fixed block is fixed on the electric screwdriver support post, the bottom of the electric screwdriver module is connected with a connecting shaft, the outer side of the connecting shaft is provided with a connecting shaft fixed plate, the electric screwdriver component is connected with a base, the screw locking small cylinder component is composed of a screw locking small cylinder connecting post and a screw locking, the hydraulic buffer component is internally provided with a fixed block, the inside of the fixed block is fixedly provided with a hydraulic buffer through a nut, two ends of the bottom of the fixed block are fixedly provided with a support rod through screws, the aim of the hydraulic buffer component is to protect a screw locking large cylinder, the buffer component plays a buffering role between the screw locking large cylinder and the screw locking large cylinder, and a screw locking large cylinder fixing part is arranged inside the screw locking large cylinder component, The big cylinder of lock screw, the big cylinder fixed plate of lock screw and the big cylinder spliced pole of lock screw constitute, and wherein the inside embedding of the big cylinder fixed plate of lock screw has the big cylinder spliced pole of lock screw, and the top is fixed with the big cylinder of lock screw through the screw rod, and the top of the big cylinder of lock screw is connected with the big cylinder mounting of lock screw, and its effect is the removal of controlling whole electric batch device and bird's beak subassembly.

The working principle is as follows: the screw is fed to the bottom of a bird's beak component 1 through a feeder, a screw locking large cylinder 3-4 is connected with a lower die fixing plate 3-2-1 in a screw locking lower buffer component 3-2 through a bolt, the top of the lower die fixing plate 3-2-1 is connected with the bird's beak component 1 and a screw locking small cylinder component 3-1 through a bolt, a guide pillar fixing block 2-1 in an electric screwdriver component 2 is fixed on the top of the screw locking small cylinder component 3-1-1 through a bolt, the screw locking large cylinder 3-4 moves downwards and simultaneously enables a B precision guide bearing 3-2-5 and an A precision guide bearing 2-4 to move downwards to a locking position along a base guide pillar 4-1 through the lower die fixing plate 3-2-1 and the guide pillar fixing block 2-1 respectively, the beak claw pieces 1-5 in the beak assembly 1 can automatically position and adsorb screws, the screws are corrected and locked through the screwdriver module 2-5 in the screwdriver assembly 2, and after locking is completed, the screw locking large cylinder 3-4 is reset, and the B precision guide bearing 3-2-5 and the A precision guide bearing 2-4 are reset along the base guide column 4-1 through the lower die fixing plate 3-2-1 and the guide column fixing block 2-1.

In conclusion; the utility model discloses the disposable lock of 13 screws attaches the structure, and current 13 disposable locks of screws attach the structure and compare, have and to improve work efficiency, can lock simultaneously and pay a plurality of screws and lock and pay the ability reinforce.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a 13 disposable lock of screw attaches structure, includes beak subassembly (1), screwdriver subassembly (2), link mechanism (3) and base (4), its characterized in that: the electric screwdriver component (2) is vertically arranged on one side of the link mechanism (3) and is connected with the beak component (1), the link mechanism (3) comprises a small screw locking air cylinder component (3-1), a lower screw locking buffer component (3-2), a hydraulic buffer component (3-3) and a large screw locking air cylinder component (3-4), the small screw locking cylinder component (3-1) is vertically fixed at the top of the lower screw locking buffer component (3-2) through a bolt, the hydraulic buffer component (3-3) is vertically fixed at the bottom of the lower buffer component (3-2) of the locking screw through a bolt, and the interior of the hydraulic buffer component (3-3) is connected with a screw locking large cylinder component (3-4) through threads, and a base guide column (4-1) is vertically fixed in the base (4) through a bolt.

2. The one-time locking structure for 13 screws according to claim 1, wherein: the novel bird beak assembly is characterized in that a bird beak fixed block (1-1) is arranged inside the bird beak assembly (1), two-in-one guide columns (1-6) and an electric screwdriver guide column (1-2) are arranged inside the bird beak fixed block (1-1) in a penetrating mode, guide sleeves (1-4) are fixed on the electric screwdriver guide column (1-2), the guide sleeves (1-4) are connected with the bird beak fixed block (1-1) through screws, a bird beak main body (1-3) is connected to the bottom of the electric screwdriver guide column (1-2), and bird beak claw flaps (1-5) are installed at the bottom of the bird beak main body (1-3).

3. The one-time locking structure for 13 screws according to claim 1, wherein: the electric screwdriver is characterized in that a guide pillar fixing block (2-1) is arranged inside the electric screwdriver component (2), an A precision guide bearing (2-4) penetrates through the guide pillar fixing block (2-1), an electric screwdriver fixing plate (2-2) is installed at the top of the guide pillar fixing block (2-1) through a screw, an electric screwdriver supporting column (2-6) is connected to the top of the electric screwdriver fixing plate (2-2) through a screw, an electric screwdriver module (2-5) penetrating through the guide pillar fixing block (2-1) is fixed to the electric screwdriver supporting column (2-6), a connecting shaft (2-7) is connected to the bottom of the electric screwdriver module (2-5), and a connecting shaft fixing plate (2-3) is arranged on the outer side of the connecting shaft (2-7).

4. The one-time locking structure for 13 screws according to claim 1, wherein: the small screw locking cylinder component (3-1) is composed of a small screw locking cylinder connecting column (3-1-1) and a small screw locking cylinder (3-1-2), and the small screw locking cylinder connecting column (3-1-1) is connected with the top of the small screw locking cylinder (3-1-2) through threads.

5. The one-time locking structure for 13 screws according to claim 1, wherein: the inner part of the lower lock screw buffer assembly (3-2) is provided with a lower die fixing plate (3-2-1), the inner side of the lower die fixing plate (3-2-1) penetrates through a B precision guide bearing (3-2-5), the top of the lower die fixing plate (3-2-1) is vertically provided with a spring guide column (3-2-4) and a guide column (3-2-2) through screws, the top of the spring guide column (3-2-4) is provided with a spring gasket (3-2-6), and the outer side of the spring guide column (3-2-4) is provided with a spring (3-2-3).

6. The one-time locking structure for 13 screws according to claim 1, wherein: the hydraulic buffer component (3-3) is internally provided with a fixed block (3-3-2), the hydraulic buffer (3-3-1) is fixed inside the fixed block (3-3-2) through a nut, and two ends of the bottom of the fixed block (3-3-2) are fixed with support rods (3-3-3) through screws.

7. The one-time locking structure for 13 screws according to claim 1, wherein: the inside of the large screw locking air cylinder assembly (3-4) is composed of a large screw locking air cylinder fixing piece (3-4-1), a large screw locking air cylinder (3-4-2), a large screw locking air cylinder fixing plate (3-4-4) and a large screw locking air cylinder connecting column (3-4-3), the large screw locking air cylinder connecting column (3-4-3) is embedded into the large screw locking air cylinder fixing plate (3-4-4), the top of the large screw locking air cylinder fixing plate (3-4-4) is fixed with the large screw locking air cylinder (3-4-2) through a screw, and the top of the large screw locking air cylinder (3-4-2) is connected with the large screw locking air cylinder fixing piece (3-4-1).