A kind of assemblied guide rail of simple in construction
Technical field
The present invention relates to guide rail technical field, the assemblied guide rail of a kind of simple in construction.
Background technology
Guide rail is can to bear, fix and guide mobile device or equipment and reduce a kind of device of its friction, but the guide rail that existing market uses all is installed by screw and nut screw connection, trouble is not only installed, change and maintenance difficult, and expend substantial amounts of manpower and materials, to this end, it is proposed that the assemblied guide rail of a kind of simple in construction.
Summary of the invention
It is an object of the invention to provide the assemblied guide rail of a kind of simple in construction, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object,The present invention provides following technical scheme: the assemblied guide rail of a kind of simple in construction,Including installing plate,The both sides, upper end of described installing plate are equipped with U-shaped support,And the upper end of installing plate is provided with the guide rail of horizontal positioned,The two ends of described guide rail are respectively connected with mounting head,The inner chamber of described mounting head is arranged with bullet block,And the top of bullet block runs through the sidewall of mounting head,The end of described bullet block is equipped with limited block,One end of described limited block is provided with sleeve pipe,And the bottom of another limited block is provided with pole,Described pole is socketed in sleeve pipe,The periphery of described sleeve pipe is provided with back-moving spring,And the two ends of the back-moving spring limited block that connected symmetrical dendrimer is arranged respectively,It is provided with chute in the middle part of the inner chamber of described U-shaped support,And the middle part of chute is provided with the jack of symmetry,Described jack runs through U-shaped support,The lower end of described U-shaped support is provided with passage,Described mounting head passes through bullet block and the U-shaped support that is connected of jack.
Preferably, the external diameter of described bullet block is identical with the internal diameter of jack.
Preferably, described U-shaped support connects installing plate by screw and nut screw connection.
Compared with prior art, the invention has the beneficial effects as follows: connect the bullet block on guide rail by the jack having on U-shaped support, guide rail is made to fix, simple in construction, easy for installation, when the later stage needs to be replaced guide rail or keep in repair, have only to be manually pressed by bullet block and rotate, it is taken out from passage, thus is greatly saved maintenance time, reduce cost.
Accompanying drawing explanation
Fig. 1 is present configuration front view;
Fig. 2 is the mounting head profile of the present invention;
Fig. 3 is the U-shaped support front view of the present invention;
Fig. 4 is the U-shaped support profile of the present invention.
In figure: 1 installing plate, 11U type support, 12 chutes, 2 guide rails, 3 mounting heads, 4 bullet blocks, 41 limited blocks, 42 sleeve pipes, 43 poles, 44 back-moving springs, 5 jacks, 6 passages.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
nullRefer to Fig. 1-4,The present invention provides a kind of technical scheme: the assemblied guide rail of a kind of simple in construction,Including installing plate 1,The both sides, upper end of described installing plate 1 are equipped with U-shaped support 11,And the upper end of installing plate 1 is provided with the guide rail 2 of horizontal positioned,Described U-shaped support 11 connects installing plate 1 by screw and nut screw connection,The two ends of described guide rail 2 are respectively connected with mounting head 3,The inner chamber of described mounting head 3 is arranged with bullet block 4,And the top of bullet block 4 runs through the sidewall of mounting head 3,The end of described bullet block 4 is equipped with limited block 41,One end of described limited block 41 is provided with sleeve pipe 42,And the bottom of another limited block 41 is provided with pole 43,Described pole 43 is socketed in sleeve pipe 42,The periphery of described sleeve pipe 42 is provided with back-moving spring 44,And the two ends of back-moving spring 44 limited block 41 that connected symmetrical dendrimer is arranged respectively,It is provided with chute 12 in the middle part of the inner chamber of described U-shaped support 11,And the middle part of chute 12 is provided with the jack 5 of symmetry,Described jack 5 runs through U-shaped support 11,The lower end of described U-shaped support 11 is provided with passage 6,Described mounting head 3 is by bullet block 4 and the U-shaped support 11 that is connected of jack 5,The external diameter of described bullet block 4 is identical with the internal diameter of jack 5.
Operation principle: fixedly mount U-shaped support 11 on installing plate 1, the mounting head 3 of guide rail 2 is inserted in U-shaped support 11, rotary rail 2, bullet block 4 is made to slide in chute 12, turning an angle and make bullet block 4 enter in jack 5, so that guide rail 2 can be fixedly mounted between U-shaped support 11, it is convenient that the assemblied guide rail of this simple in construction is installed and changed, largely save man power and material, reduce cost.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can carry out multiple change without departing from the principles and spirit of the present invention, revise, replace and modification, the scope of the present invention be defined by the appended.