CN217168245U

CN217168245U - Strong-stability auxiliary fixing device for production of scissors-fork bicycle

Info

Publication number: CN217168245U
Application number: CN202220772472.9U
Authority: CN
Inventors: 张恒智; 李艳玲; 高延
Original assignee: Jinan Tianfeng Hydraulic Machinery Co ltd
Current assignee: Jinan Tianfeng Hydraulic Machinery Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-08-12
Anticipated expiration: 2032-04-01

Abstract

The utility model relates to a fixing device technical field especially relates to a strong auxiliary fixture for production of scissors bicycle of stability. Its technical scheme is including placing platform and base, department is equipped with the fly leaf in the middle of the inside bottom of base, the both ends of fly leaf up end both sides all are fixed with the fixture block, department all is fixed with the blend stop in the middle of the front and back end of fly leaf up end, the department all imbeds in the middle of the front and back terminal surface of base and installs the button, logical groove has all been seted up at the both ends of base both sides, place the platform and fix the up end at the base, and place the both sides middle department of platform and all be equipped with splint, top one side of splint is equipped with the gasket, the inboard both ends of splint all are fixed with the inserted bar, and the inserted bar is pegged graft at the logical inslot that corresponds, the inboard lower extreme of splint is fixed with the second spring, and the second spring outer end is fixed in the base outside. The utility model discloses possess easy operation, raise the efficiency and go up the unloading convenience, improve the advantage of portability.

Description

Strong-stability auxiliary fixing device for production of scissors-fork bicycle

Technical Field

The utility model relates to a fixing device technical field specifically is a strong auxiliary fixture for production of scissors bicycle of stability.

Background

Bicycles, also known as bicycles or bicycles, are typically two-wheeled small land vehicles. After a person rides the vehicle, the person steps on the pedal as power, and the vehicle is a green and environment-friendly vehicle. The bicycle is of various types, including single-person bicycles, double-person bicycles and multi-person bicycles. Can be used as an environment-friendly vehicle for riding instead of walking and going out; more and more people use bicycles as fitness equipment for riding exercise and bicycle travel; the bicycle itself is also a sport event, including road bike racing, mountain bike racing, field bike racing, stunt bike racing, and the like.

In the bicycle part production and processing process, the parts need to be effectively limited and fixed, and subsequent processing operations such as grinding, perforating and polishing are conveniently carried out. The existing fixing device is inconvenient to use, most of the fixing devices are locked through structures such as bolts, the operation is very inconvenient, and the practicability is poor; and the existing fixing device is inconvenient to feed and discharge and poor in portability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strong auxiliary fixture for production of scissors fork bicycle of stability possesses easy operation, raises the efficiency and goes up the unloading convenience, improves the advantage of portability, solves the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a strong supplementary fixing device is used in production of scissors bicycle of stability, is including placing platform and base, department is equipped with the fly leaf in the middle of the inside bottom of base, the both ends of fly leaf up end both sides all are fixed with the fixture block, department all is fixed with the blend stop in the middle of the front and back end of fly leaf up end, the department all imbeds in the middle of the terminal surface around the base and installs the button, logical groove has all been seted up at the both ends of base both sides, place the platform and fix the up end at the base, and place the both sides of platform in the middle of the department all be equipped with splint, top one side of splint is equipped with the gasket, the inboard both ends of splint all are fixed with the inserted bar, and the inserted bar is pegged graft in the logical inslot that corresponds, the inboard lower extreme of splint is fixed with the second spring, and the second spring outer end is fixed in the base outside.

Preferably, the outer side of the lower end face of the base is fixed with four fixing feet, and the four fixing feet are distributed in an array. The support of the base is realized through the fixed foot, and the fixed foot is connected with the mounting table to realize the fixation of the base.

Preferably, the lower end of the movable plate is distributed with telescopic rods in an array mode, the lower ends of the telescopic rods are fixed to the bottom end inside the base, and the lower ends of the telescopic rods are sleeved with the first springs. The telescopic rod is driven by the first spring to elastically stretch, and the telescopic rod drives the movable plate to lift and adjust the height.

Preferably, a pressing strip is fixed on the inner side of the button, an inclined plane is arranged at the upper end of the outer side of the barrier strip, and the position of the pressing strip corresponds to that of the inclined plane of the barrier strip. The inner side of the pressing strip extrudes the inclined surface of the blocking strip, so that the movable plate descends.

Preferably, splint are the design of L shape, and the inserted bar is located the inboard upper end of splint, the spacing chamber joint of formation is placing a both sides between inserted bar and splint plane. The platform is placed to the plane constitution limit structure joint through inserted bar and splint, avoids splint dislocation.

Preferably, the clamping grooves are formed in the lower side of the outer end of the inserted rod at equal intervals, the clamping blocks are clamped in the corresponding clamping grooves, and the inserted rod and the second spring are distributed in a staggered mode. The position of the inserted rod is positioned by connecting the fixture block and the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are as follows: an operator places a processed part on the upper side of a placing table, the two hands synchronously push the clamping plates on the two sides, gaskets on the upper ends of the clamping plates are attached to the two sides of the part to realize clamping and fixing, in the pushing process, the inner sides of the clamping plates drive the inserted rods to move towards the inner parts of the through grooves, the inner ends of the inserted rods extrude the clamping blocks on the movable plates to enable the clamping blocks to drive the movable plates to descend, the telescopic rods on the lower end surfaces of the movable plates contract to drive the first springs to compress, when the clamping blocks are clamped in the corresponding clamping grooves on the lower sides of the inner ends of the inserted rods, the positions of the clamping plates are limited, the clamping plates are simultaneously pushed to extrude the second springs to compress, after the processing is finished, the operator synchronously presses the buttons on the two sides of the base, the buttons drive the pressing strips to move, the pressing strips extrude the inclined planes of the blocking strips on the movable plates, the blocking strips drive the movable plates to descend, the clamping blocks are separated from the clamping grooves, the clamping plates are driven to reset by the rebounding of the second springs, the clamping plates are driven to reset by the first springs after the buttons are loosened, the device is simple and convenient to operate, can quickly realize the clamping and fixing of the machined parts, improves the efficiency, and is portable in the design of feeding and discharging and portable.

Drawings

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

fig. 2 is a schematic view of the bottom view structure of the present invention;

fig. 3 is a schematic view of the overlooking structure of the placing table of the present invention.

In the figure: 1. a splint; 2. a placing table; 3. a movable plate; 4. blocking strips; 5. a clamping block; 6. a through groove; 7. inserting a rod; 8. a base; 9. a first spring; 10. a telescopic rod; 11. a fixing leg; 12. a second spring; 13. a button; 14. layering; 15. a card slot; 16. and (7) a gasket.

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.

Example one

Referring to fig. 1 to 3, the present invention provides an embodiment: an auxiliary fixing device with strong stability for the production of a scissor bicycle comprises a base 8, wherein fixing feet 11 are fixed on the outer side of the lower end face of the base 8, the number of the fixing feet 11 is four, the four fixing feet 11 are distributed in an array mode, the base 8 is supported by the fixing feet 11, the fixing feet 11 are connected with a mounting table to fix the base 8, a movable plate 3 is arranged in the middle of the inner bottom end of the base 8, clamping blocks 5 are fixed at two ends of two sides of the upper end face of the movable plate 3, barrier strips 4 are fixed in the middle of the front end and the rear end of the upper end face of the movable plate 3, telescopic rods 10 are distributed in an array mode on the lower end face of the movable plate 3, the lower ends of the telescopic rods 10 are fixed at the inner bottom end of the base 8, a first spring 9 is sleeved at the lower end of each telescopic rod 10, the telescopic rods 10 are driven to elastically stretch by the first spring 9, the telescopic rods 10 drive the movable plate 3 to lift and adjust the height, and buttons 13 are embedded in the middle of the front end face and the rear end face of the base 8, the inboard of button 13 is fixed with layering 14, and the outside upper end of blend stop 4 is equipped with the inclined plane, and layering 14 is corresponding with the inclined plane position of blend stop 4, extrudees blend stop 4 inclined plane through layering 14 inboard, makes fly leaf 3 descend, and logical groove 6 has all been seted up at the both ends of base 8 both sides.

Example two

Referring to fig. 1 to 3, the present invention provides an embodiment: an auxiliary fixing device with strong stability for the production of a scissors bicycle comprises a placing table 2 and a base 8, wherein the placing table 2 is fixed on the upper end face of the base 8, clamping plates 1 are arranged in the middles of two sides of the placing table 2, a gasket 16 is arranged on one side of the top end of each clamping plate 1, inserting rods 7 are fixed at two ends of the inner side of each clamping plate 1, the inserting rods 7 are inserted into corresponding through grooves 6, each clamping plate 1 is in an L-shaped design, the inserting rods 7 are located at the upper ends of the inner sides of the clamping plates 1, limiting cavities are formed between the inserting rods 7 and the planes of the clamping plates 1 and clamped on two sides of the placing table 2, the placing table 2 is clamped through a limiting structure formed by the inserting rods 7 and the planes of the clamping plates 1, the clamping plates 1 are prevented from being staggered, second springs 12 are fixed at the lower ends of the inner sides of the clamping plates 1, the outer ends of the second springs 12 are fixed on the outer sides of the base 8, clamping grooves 15 are equidistantly formed in the lower sides of the outer ends of the inserting rods 7, and clamping blocks 5 are clamped in the corresponding clamping grooves 15, the inserted bar 7 and the second spring 12 are distributed in a staggered mode, and the inserted bar 7 is connected with the clamping groove 15 through the clamping block 5 to be positioned.

The working principle is as follows: in the working process of the utility model, an operator puts the processed parts on the upper side of the placing table 2, the clamping plates 1 on two sides are synchronously pushed by two hands, the gaskets 16 on the upper ends of the clamping plates 1 are jointed with the two sides of the parts to realize clamping and fixing, in the pushing process, the inner sides of the clamping plates 1 drive the inserted bar 7 to displace towards the inside of the through groove 6, the inner ends of the inserted bar 7 press the clamping block 5 on the movable plate 3, so that the clamping block 5 drives the movable plate 3 to descend, the telescopic rod 10 on the lower end surface of the movable plate 3 contracts to drive the first spring 9 to compress, after the clamping block 5 is clamped in the corresponding clamping groove 15 on the lower side of the inner end of the inserted bar 7, the position of the clamping plates 1 is limited, the clamping block 1 presses the second spring 12 to compress in the process of pushing the clamping plates 1, after the processing is finished, the operator synchronously presses the buttons 13 on two sides of the base 8, the buttons 13 drive the pressing bars 14 to move, the pressing bars 14 press the inclined planes of the blocking bars 4 on the movable plate 3, the blocking bars 4 drive the movable plate 3 to descend, at the moment, the clamping block 5 is separated from the clamping groove 15, the clamping plate 1 is driven to reset through the resilience of the second spring 12, the clamping plate 1 drives the inserted rod 7 to reset, and the movable plate 3 is driven to reset through the resilience of the first spring 9 after the button 13 is loosened. The working principle of the present invention is the above.

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 strong scissors bicycle production of stability is with supplementary fixing device, is including placing platform (2) and base (8), its characterized in that: a movable plate (3) is arranged in the middle of the bottom end in the base (8), clamping blocks (5) are fixed at two ends of two sides of the upper end face of the movable plate (3), the middle parts of the front end and the rear end of the upper end surface of the movable plate (3) are respectively fixed with a barrier strip (4), the middle parts of the front and the rear end surfaces of the base (8) are embedded with buttons (13), through grooves (6) are respectively arranged at the two ends of the two sides of the base (8), the placing table (2) is fixed on the upper end surface of the base (8), the middle parts of the two sides of the placing table (2) are respectively provided with a clamping plate (1), one side of the top end of the clamping plate (1) is provided with a gasket (16), the two ends of the inner side of the clamping plate (1) are respectively fixed with an inserted bar (7), and the inserted bar (7) is inserted in the corresponding through groove (6), the lower end of the inner side of the clamping plate (1) is fixed with a second spring (12), and the outer end of the second spring (12) is fixed on the outer side of the base (8).

2. The auxiliary fixing device for the production of the scissors-type bicycle with strong stability in claim 1 is characterized in that: the lower extreme face outside of base (8) is fixed with fixed foot (11), fixed foot (11) are equipped with four altogether, and four fixed foot (11) are the array and distribute.

3. The auxiliary fixing device for the production of the scissors-type bicycle with strong stability in claim 1 is characterized in that: the lower end face array of fly leaf (3) distributes and has telescopic link (10), and the lower extreme of telescopic link (10) is fixed in the inside bottom of base (8), first spring (9) have been cup jointed to telescopic link (10) lower extreme.

4. The auxiliary fixing device for the production of the scissors-type bicycle with strong stability in claim 1 is characterized in that: the inner side of the button (13) is fixed with a pressing strip (14), the upper end of the outer side of the barrier strip (4) is provided with an inclined surface, and the positions of the inclined surfaces of the pressing strip (14) and the barrier strip (4) correspond.

5. The auxiliary fixing device for the production of the scissors-type bicycle with strong stability in claim 1 is characterized in that: splint (1) are the design of L shape, and inserted bar (7) are located the inboard upper end of splint (1), the spacing chamber joint of formation is placing platform (2) both sides between inserted bar (7) and splint (1) plane.

6. The auxiliary fixing device for the production of the scissors-type bicycle with strong stability in claim 1 is characterized in that: draw-in groove (15) have been seted up to the outer end downside equidistance of inserted bar (7), and fixture block (5) joint in corresponding draw-in groove (15), inserted bar (7) and second spring (12) dislocation are distributed.