CN102762072A

CN102762072A - Reinforced guide rail

Info

Publication number: CN102762072A
Application number: CN2011101097123A
Authority: CN
Inventors: 马继安
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-29
Filing date: 2011-04-29
Publication date: 2012-10-31

Abstract

The invention relates to a reinforced guide rail, which is a guide rail type clamping device for fixing an electrical appliance component during the installation of an electrical appliance. On the premise of completely meeting the requirement of the practicality of congeneric products in the prior art, the strength of the guide rail is improved by stamping a reinforced rib having a definite geometric shape, and the position of the component clamped in the guide rail is fixed by stamping an anti-sliding tooth, so that the usability of the guide rail is improved. during the production, on the premise of requiring the same thickness, the strength of the guide rail is also improved greatly; and on the premise of requiring the same strength, the thickness of the guide rail can become thinner, i.e. the cost is lowered. Because of the anti-sliding tooth structure, the position of the clamped component can be fixed even if other fixing devices are not provided.

Description

Strengthen guide rail

Technical field

what the present invention relates to is a kind of guide rail, is used for electrical equipment the fixedly a kind of guide tracked device for clamping of electric elements is installed.

Background technology

employed similar guide rail is as shown in Figure 1 at present; The microscler screw hole of being convenient to fixed guide is arranged because of middle punching press; Be that it prolongs the centerline strength reduction; Therefore the phenomenon that institute's retaining element comes off from guide rail often occurring, aborning in order to overcome this phenomenon, all is to realize with the thickness that increases guide rail; Guide rail before also having, element fixing it on is understood left and right displacement, need fix with the plug of special use, and doing so not only increases production cost and also increases installation procedure.

Summary of the invention

The present invention is exactly a kind of reinforcement guide rail that designs to above technological deficiency; It is on the basis of common rail; Before satisfying fully under the preceding topic of like product practicality, the method through the punching press reinforcement be self intensity obtain through, the method for punching press on-slip tooth is fixed position of components.The technical scheme that the present invention adopted is intended to reduce the production cost, improves the product Practical Performance.

Specific embodiments is

Referring to accompanying drawing, Fig. 2 is the front view of said reinforcement guide rail, and what (1) was represented is the reinforcement of corner; (2) expression is the back side of (1), and what (3) were represented is the reinforcement between microscler screw hole, and what (4) were represented is the back side of (3); (5) expression is the microscler screw hole of fixed guide, and what (6) (7) were represented is two beads of guide rail, for the ease of describing; The bead of Fig. 2 middle guide (6) is only represented the corner reinforcement, and zigzag on-slip tooth is only represented in (7), and the both sides bead of this reinforcement guide rail all has the on-slip tooth in actual production; All there is reinforcement 4 corners at guide rail; Fig. 3 is the enlarged drawing of zigzag on-slip tooth, and Fig. 4 is the back side of Fig. 2 corresponding to Fig. 2.

Said reinforcement (3) is between (5), to dash, extrude a bossing with certain geometrical shape with mould, with this bossing as reinforcement.Reinforcement (1) also is to dash, extrude a little bossing to the inner corner trim convexity 4 corners through mould; A little triangular support utilizing the formation of bossing and guide rail inner corner trim is as reinforcement; Said zigzag on-slip tooth also is through punching press, or roll forming.

Said reinforcement (1) (3), on-slip tooth can once be accomplished with the moulding of common rail aborning, need not increase other equipment, only former production mould is improved just passable, the therefore bad increase that causes production cost.

But by above knowledge capital invention is under the preceding topic of like product serviceability before not changing fully, only through changing production technology, makes the intensity of product improve perfect performance; In actual production, requiring under the preceding topic of condition of equivalent thickness the product of producing with the present invention; Intensity can improve greatly, and under the preceding topic of equality strength, the product thickness of producing with the present invention can attenuation; That is to say that production cost can reduce,, can effectively prevent the displacement of the element that holds again because of on-slip toothing of the present invention; In the use of product, just can save other device that is used for fixing the position of components that holds.Make things convenient for the use of this product.

Eventually the above, product of the present invention can be used as the regeneration product of present like product.

Claims

1. a reinforcement guide rail increases self intensity through dashing, press reinforcement, through dashing, press the on-slip tooth position of components that holds is fixed.

2. according to the said reinforcement guide rail of claim 1, the reinforcement surface configuration of dashing, pressing can be triangle, semicircle or other suitable shapes.

3. according to the said reinforcement guide rail of claim 1, the on-slip tooth that dashes, presses can also can also can be in the guide rail side at the lower surface of guide rail bead at the upper surface of guide rail bead.