CN210306636U

CN210306636U - Double-support screw tightening machine for special equipment production

Info

Publication number: CN210306636U
Application number: CN201921193278.XU
Authority: CN
Inventors: 袁志军; 袁涛; 袁时进
Original assignee: Nanchang Nikko Intelligent Technology Co Ltd
Current assignee: Nanchang Nikko Intelligent Technology Co Ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-04-14
Anticipated expiration: 2029-07-26

Abstract

The utility model provides a production of professional equipment is with two support screw tightening machines relates to machining technical field. This double bracing screw tightening machine is used in professional equipment production, including frame, double bracing screw tightening machine main part, frame, electric telescopic handle and stop device, the left and right sides of frame inner wall is through double bracing screw tightening machine main part fixed connection, the bottom of frame and the top fixed connection of frame, the left and right sides at frame top respectively with two electric telescopic handle's bottom fixed connection. This special equipment production is with two support screw tightening machine, through having set up stop device, fly leaf, first traction lever, second traction lever, first support frame, second support frame, bent plate and push-and-pull rod, do not need the manual going of staff to fix, can adjust fixedly according to the size of product and make first support frame and second support frame press from both sides tightly the product, can prevent effectively that the centre gripping from taking off, improve centre gripping stability, adapt to different products.

Description

Double-support screw tightening machine for special equipment production

Technical Field

The utility model relates to a machining technology field specifically is a special equipment production is with two support screw tightening machine.

Background

With the development of science and technology, many daily articles or industrial articles are more and more refined, more and more intelligent and miniaturized, and in the machinery manufacturing industry, a plurality of parts for producing special equipment need to be processed and assembled. In the prior art, workpieces are manually assembled, the assembling quality cannot be guaranteed, screws need to be screwed in the assembling process of a plurality of workpieces, the requirements of the products are increased along with the market, the manual efficiency cannot meet the requirements far away, the difficulty is brought forward when the products are assembled at high efficiency, the existing screw tightening machine cannot adapt to the products with different shapes and sizes when the products are clamped and fixed by the existing screw tightening machine, the stability is poor, the working products often slide under the condition that the device is not clamped, the working efficiency is influenced, and the working cost of enterprises is improved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a special equipment production is with two support screw tightening machine has solved the centre gripping unstability, problem that adaptability is poor.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a professional equipment production is with double bracing screw tightening machine, includes frame, double bracing screw tightening machine main part, frame, electric telescopic handle and stop device, the left and right sides of frame inner wall is through double bracing screw tightening machine main part fixed connection, the bottom of frame and the top fixed connection of frame, the left and right sides at frame top respectively with two electric telescopic handle's bottom fixed connection, and the relative one end of two electric telescopic handle respectively with stop device's left and right sides fixed connection.

Preferably, the limiting device comprises two movable plates, a first traction rod and a second traction rod are hinged to one opposite side of the two movable plates, a first support frame is movably connected between the two first traction rods, the two second traction rods are movably connected through a second support frame, the adjacent first support frame and the adjacent second support frame are movably connected through a pin shaft, a bent plate is fixedly connected to the outer sides of the first support frame and the second support frame, the outer surface of the bent plate is movably connected with the top of the adjacent movable plate through a push-pull rod, and a buffering anti-skidding device is fixedly connected to the inner sides of the first support frame and the second support frame.

Preferably, buffering antiskid includes the blotter, the activity hole has been seted up to one side of blotter, the inside of activity hole is inlayed and is had spacing ball, the surface of spacing ball and the inner wall swing joint in activity hole, the surface of spacing ball and the inner wall contact connection in activity hole, the surface of spacing ball and the one end fixed connection of gag lever post, the side surface winding of gag lever post is provided with the spring, the one end that spacing ball was kept away from to the gag lever post runs through the activity groove of seting up on one side of the activity hole and extends to its inside.

Preferably, the spring is sleeved inside the movable hole, one end of the spring is fixedly connected with the inner wall of the movable hole, and the other end of the spring is welded with the outer surface of the limiting ball.

Preferably, two sliding grooves are formed in the top of the machine base, sliding blocks are arranged inside the sliding grooves, and the tops of the sliding blocks are fixedly connected with the bottoms of the movable plates.

Preferably, the bottom of the movable plate is in contact connection with the top of the machine base, and the movable plate is in welded connection with the sliding block.

Preferably, the top of the base is provided with a storage groove.

Preferably, the center line of the storage trough is coincident with the center line of the base.

Preferably, the electric telescopic rod is welded with the base.

(III) advantageous effects

The utility model provides a special equipment production is with two support screw tightening machine. The method has the following beneficial effects:

1. this special equipment production is with two support screw tightening machine, through having set up stop device, the fly leaf, first traction lever, the second traction lever, first support frame, the second support frame, bent plate and push-and-pull rod, after the circular telegram for electric telescopic handle, electric telescopic handle promotes the fly leaf and removes, the movable disc drives first push-and-pull rod and second push-and-pull rod and removes, first push-and-pull rod and second push-and-pull rod drive first support frame and second support frame and are close to gradually and wrap up the product, do not need the manual going of staff to fix, can adjust fixedly according to the size of product and make first support frame and second support frame press from both sides the product tightly, can prevent effectively that the centre gripping pine from taking off, improve the centre gripping stability, adapt to different products.

2. This double bracing screw tightening machine is used in professional equipment production through having set up buffering antiskid, blotter, activity hole, spacing ball, spring, activity groove for stop device's centre gripping dynamics is even, reduces the wearing and tearing to the product surface, because the effectual surface of contacting the product of the effect of spacing ball and spring makes the area of contact between product and the stop device increase, has improved the centre gripping dynamics, and is fixed more firm, and adaptability is stronger.

Drawings

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

FIG. 2 is a top view of the cross-sectional structure of the anti-skid device of the present invention;

fig. 3 is an enlarged schematic view of a structure a in fig. 2 according to the present invention.

In the figure: the device comprises a frame 1, a double-support screw tightening machine main body 2, a machine base 3, an electric telescopic rod 4, a limiting device 5, a movable plate 501, a first traction rod 502, a second traction rod 503, a first support frame 504, a second support frame 505, a bent plate 506, a push-pull rod 507, a buffering anti-skid device 508, a 5081 buffering pad, a 5082 movable hole, a 5083 limiting ball, a 5084 limiting rod, a 5085 spring, a 5086 movable groove and a 6 sliding groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a double-support screw tightening machine for production of special equipment comprises a frame 1, a double-support screw tightening machine main body 2, a machine base 3, electric telescopic rods 4 and a limiting device 5, wherein the left side and the right side of the inner wall of the frame 1 are fixedly connected with the double-support screw tightening machine main body 2, the bottom of the frame 1 is fixedly connected with the top of the machine base 3, the top of the machine base 3 is provided with two sliding grooves 6, sliding blocks are arranged inside the sliding grooves 6, the top of each sliding block is fixedly connected with the bottom of a movable plate 501, the movable plate 501 is limited by the arranged sliding grooves 6 and the sliding blocks, a moving track cannot be deviated when the movable plate 501 moves, the top of the machine base 3 is provided with storage grooves, a worker can conveniently place products by arranging the storage grooves, the left side and the right side of the top of the machine base 3 are respectively fixedly connected with the bottoms of the two electric telescopic rods 4, and the opposite ends of the, the limiting device 5 comprises two movable plates 501, the bottoms of the movable plates 501 are in contact connection with the top of the base 3, the movable plates 501 are in welded connection with the sliding blocks, one opposite sides of the two movable plates 501 are respectively hinged with a first traction rod 502 and a second traction rod 503, the two first traction rods 502 are movably connected with a first support frame 504 through a pin shaft, the movable connection is hinged, the two second traction rods 503 are movably connected with a second support frame 505 through a hinge, the adjacent first support frame 504 and second support frame 505 are movably connected through a pin shaft, the outer sides of the first support frame 504 and the second support frame 505 are respectively and fixedly connected with a bent plate 506, the outer surface of the bent plate 506 is movably connected with the top of the adjacent movable plate 501 through a push-pull rod 507, and the inner sides of the first support frame 504 and the second support frame 505 are respectively and fixedly connected with a buffering antiskid device 508, by arranging the limiting device 5, the movable plate 501, the first traction rod 502, the second traction rod 503, the first support frame 504, the second support frame 505, the bent plate 506 and the push-pull rod 507, after the electric telescopic rod 4 is electrified, the electric telescopic rod 4 pushes the movable plate 501 to move, the movable disc drives the first push-pull rod 507 and the second push-pull rod 507 to move, the first push-pull rod 507 and the second push-pull rod 507 drive the first support frame 504 and the second support frame 505 to gradually approach and wrap the product, the fixing is performed without manual operation of a worker, the first support frame 504 and the second support frame 505 can be adjusted and fixed according to the size of the product to clamp the product, the clamping loosening can be effectively prevented, the clamping stability is improved, and different products can be adapted, the anti-skid device 508 comprises a buffer 5081, a movable hole 5082 is formed in one side of the buffer 5081, a limiting ball 5083 is inlaid in the movable hole 5082, the outer surface of a limit ball 5083 is movably connected with the inner wall of a movable hole 5082, the outer surface of the limit ball 5083 is in contact connection with the inner wall of the movable hole 5082, the outer surface of the limit ball 5083 is fixedly connected with one end of a limit rod 5084, the side surface of the limit rod 5084 is wound with a spring 5085, the spring 5085 is sleeved inside the movable hole 5082, the limit ball 5083 and a buffer 5081 are arranged, the limit ball 5083 and the buffer 5081 are made of rubber materials, the friction force is high, a product cannot slide down when the limiting device 5 is clamped, one end of the spring 5085 is fixedly connected with the inner wall of the movable hole 5082, the other end of the spring 5085 is welded with the outer surface of the limit ball 5083, one end, far away from the limit ball 5083, of the limit rod 5084 penetrates through a movable groove 5086 formed in one side of the movable hole 5082 and extends into the inner part of the movable hole 5082, the limit rod 5084 and the limit rod 5083 can move inside, carry out the buffering protection in the centre gripping product, reduce the wearing and tearing of product surface, through having set up buffering antiskid 508, blotter 5081, activity hole 5082, spacing ball 5083, spring 5085, activity groove 5086, make stop device 5's centre gripping dynamics even, reduce the wearing and tearing to the product surface, because the effectual contact product's of spacing ball 5083 and spring 5085 effect surface, make the area of contact between product and the stop device 5 increase, the centre gripping dynamics has been improved, it is fixed more firm, adaptability is stronger.

The working principle is as follows: after the electric telescopic rod 4 is powered on, the electric telescopic rod 4 is controlled, the electric telescopic rod 4 pushes the movable plate 501 to move, the movable plate drives the first push-pull rod 507 and the second push-pull rod 507 to move, the first push-pull rod 507 and the second push-pull rod 507 drive the first support frame 504 and the second support frame 505 to gradually approach and wrap the products, the electric telescopic rod 4 is controlled again, the electric telescopic rod 4 is controlled to drive the movable plate 501 to move, and the products are loosened by the first support frame 504 and the second support frame 505.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special equipment production is with two support screw tightening machine, includes frame (1), two support screw tightening machine main part (2), frame (3), electric telescopic handle (4) and stop device (5), its characterized in that: the left and right sides of frame (1) inner wall is through the two support screw tightening machine main part (2) fixed connection, the bottom of frame (1) and the top fixed connection of frame (3), the left and right sides at frame (3) top respectively with the bottom fixed connection of two electric telescopic handle (4), and the left and right sides fixed connection of two electric telescopic handle (4) relative one end respectively with stop device (5).

2. The double-support screw tightening machine for the special equipment production according to claim 1, characterized in that: the limiting device (5) comprises two movable plates (501), a first traction rod (502) and a second traction rod (503) are hinged to one side, opposite to the two movable plates (501), of each first traction rod (502) is movably connected with a first support frame (504), the two second traction rods (503) are movably connected with each other through second support frames (505), adjacent first support frames (504) and second support frames (505) are movably connected with each other through pin shafts, the outer sides of the first support frames (504) and the second support frames (505) are fixedly connected with bent plates (506), the outer surfaces of the bent plates (506) are movably connected with the tops of the adjacent movable plates (501) through push-pull rods (507), and the inner sides of the first support frames (504) and the second support frames (505) are fixedly connected with buffering anti-skid devices (508).

3. The double-support screw tightening machine for the special equipment production according to claim 2, characterized in that: buffering antiskid (508) includes blotter (5081), activity hole (5082) have been seted up to one side of blotter (5081), the inside of activity hole (5082) is inlayed and is had spacing ball (5083), the surface of spacing ball (5083) and the inner wall swing joint of activity hole (5082), the surface of spacing ball (5083) and the inner wall contact of activity hole (5082) are connected, the surface of spacing ball (5083) and the one end fixed connection of gag lever post (5084), the side surface winding of gag lever post (5084) is provided with spring (5085), activity groove (5086) that activity hole (5082) one side was seted up are run through to the one end that spacing ball (5083) was kept away from in gag lever post (5084) and extend to its inside.

4. The double-support screw tightening machine for the special equipment production according to claim 3, characterized in that: spring (5085) cup joints in the inside of activity hole (5082), the inner wall fixed connection of one end and activity hole (5082) of spring (5085), the other end and the surface weld of spacing ball (5083) of spring (5085).

5. The double-support screw tightening machine for the special equipment production according to claim 2, characterized in that: two sliding grooves (6) are formed in the top of the machine base (3), sliding blocks are arranged inside the sliding grooves (6), and the tops of the sliding blocks are fixedly connected with the bottom of the movable plate (501).

6. The double-support screw tightening machine for the special equipment production according to claim 2, characterized in that: the bottom of the movable plate (501) is in contact connection with the top of the machine base (3), and the movable plate (501) is in welded connection with the sliding block.

7. The double-support screw tightening machine for the special equipment production according to claim 1, characterized in that: the top of the base (3) is provided with a storage groove.