CN211561640U - Aluminum-clad steel rigid guide rail - Google Patents
Aluminum-clad steel rigid guide rail Download PDFInfo
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- CN211561640U CN211561640U CN202020030530.1U CN202020030530U CN211561640U CN 211561640 U CN211561640 U CN 211561640U CN 202020030530 U CN202020030530 U CN 202020030530U CN 211561640 U CN211561640 U CN 211561640U
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Abstract
The utility model belongs to the technical field of the guide rail class, especially, be an aluminium package steel rigid guide rail, including the monomer guide rail, the monomer guide rail comprises work rail and fixed rail, work rail and fixed rail are through being connected panel fixed connection, work rail and fixed rail are the cylinder form, and its inside all is provided with the enhancement steel core, through connecting device fixed connection between every guide rail, can strengthen the intensity of guide rail, life is longer, through setting into the cylinder form to work rail and fixed rail, guide rail surface accessible extrusion, surface accuracy is higher, helps the guide rail atress dispersion even under the exogenic action simultaneously, makes its bearing capacity bigger save the preparation material more when making it bear the dynamics, is convenient for alleviate the gravity of guide rail self, and bearing capacity strengthens, carries out mutual connection to a plurality of guide rails through connecting device, can realize that the guide rail is at different heights, The use in the terrain environment breaks through the limitation of the use.
Description
Technical Field
The utility model belongs to the technical field of the guide rail class, concretely relates to aluminium package steel rigid guide rail.
Background
A guide rail is a device that can bear, secure, guide and reduce friction of moving devices or equipment, made of metal or other materials, as grooves or ridges. The longitudinal grooves or ridges on the surface of the guide rail are used for guiding and fixing machine parts, special equipment, instruments and the like, and the guide rail is also called a slide rail and is used in the linear reciprocating motion occasion and can bear certain torque.
Because the special purpose of guide rail, make the intensity requirement to the guide rail very high, traditional guide rail often adopts T shape and worker shape guide rail, the guide rail also adopts hollow guide rail more, this kind of guide rail has certain limitation in its intensity, can lead to the uneven life that makes its life shorten of guide rail atress mostly, and cause the wearing and tearing on guide rail surface easily, roughness increases, its normal service function has seriously been reduced, and simultaneously, traditional guide rail's use limitation in high altitude construction is very big, the joint strength of guide rail is not high, lead to the not hard up of tie point easily, and its guide rail kneck is rugged, make the frictional resistance of guide rail big, wearing and tearing are fast, it is dynamic, the static friction factor difference is big, not only influence the comfort level at the use, but also cause the potential safety accident easily.
Disclosure of Invention
The utility model aims at providing an aluminium package steel rigid guide rail, it is even to have the guide rail atress, and guide rail intensity is big, and long service life is difficult for causing characteristics such as the wearing and tearing on guide rail surface, and when the special use to the guide rail simultaneously, connect a plurality of guide rails easily, and the intensity of connection is high, and the tie point is level and smooth, reduces the coefficient of friction of guide rail for the guide rail comfort is stronger when using, and can reduce the potential safety hazard in the guide rail use in order to solve prior art not enough.
The utility model adopts the technical scheme as follows: an aluminum-clad steel rigid guide rail comprises a single guide rail 2 and a connecting device 6, wherein the single guide rail 2 comprises a working rail 21, a fixed rail 22 and a connecting web 1, the working rail 21 and the fixed rail 22 are hollow cylinders which are parallel to each other, a reinforcing steel core 3 is arranged in the working rail 21 and the fixed rail 22, the connecting web 1 is fixedly connected with the working rail 21 and the fixed rail 22, two ends of the single guide rail 2 are respectively provided with a containing cavity 4 coaxially arranged with the working rail 21 and the fixed rail 22, the containing cavity 4 is cylindrical, two ends of the fixed rail 22 are respectively provided with at least 2 clamping ports 5 at one side far away from the working rail 21, the clamping ports 5 penetrate through the reinforcing steel core 3 and the working rail 21, and the clamping ports 5 are arc-shaped; the connecting device 6 is used for longitudinally and fixedly connecting two adjacent monomer guide rails 2.
Further, the material of the single guide rail 2 is aluminum alloy.
Further, the material of the reinforcing steel core 3 is steel.
Further, the connecting device 6 comprises a first connecting block 61, a second connecting block 62, a fixing member 63 and a positioning steel core 64, wherein the first connecting block 61 and the second connecting block 62 are respectively provided with a through hole 7 matched with the clamping interface 5.
Further, the positioning steel core 64 is cylindrical and matches with the accommodating cavity 4, and the fixing member 63 includes a nut 631 and a bolt 632.
The utility model discloses an aluminium package steel rigid guide rail connection method: put into the location steel core in the chamber that holds that one of them monomer guide rail's work rail and fixed rail correspond, then will connect the work rail of another monomer guide rail of usefulness and the fixed rail cover advance the location steel core that corresponds and form initial connection, with first connecting block and second connecting block lock at the junction of two monomer guide rails, and make the through-hole align with the joint mouth, to the built-in bolt of packing into of through-hole and spin-on nut make first connecting block and second connecting block hold the junction of two monomer guide rails tightly, thereby accomplish the connection of two monomer guide rails, so, can connect a plurality of monomer guide rails.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a connect the width of cloth to work rail and fixed rail fixed connection, and strengthen the steel core at the inside enhancement steel core that sets up of monomer guide rail, can increase guide rail intensity, long service life is longer, through setting to the cylinder form to work rail and fixed rail, guide rail surface accessible extrusion, surface accuracy is higher, help the guide rail atress dispersion even under the exogenic action simultaneously, save the preparation material more when making it bear the dynamics bigger, be convenient for alleviate the gravity of guide rail self, bearing capacity strengthens, carry out mutual connection to a plurality of monomer guide rails through connecting device, can realize the guide rail at the co-altitude, use among the terrain environment, break through the limitation of its use.
2. The utility model discloses a setting holds chamber, first connecting block, second connecting block, mounting and location steel core, can be so that the junction concentricity is better, and connection accuracy is higher, and the atress of junction position is more even, and the junction is more level and smooth, connects more stably, and the emergence of card pause and pause phenomenon when avoiding using, and the comfort level of use is higher, and the potential safety hazard is littleer.
Drawings
Fig. 1 is a schematic view of a front view of a single guide rail according to the present invention.
Fig. 2 is a schematic cross-sectional structure view of the single guide rail of the present invention.
Fig. 3 is a schematic view of a partial section of the single guide rail of the present invention after the single guide rail is assembled by the connecting device.
Fig. 4 is a sectional view taken along line B-B in fig. 3.
Fig. 5 is a front view of the connecting device of the present invention.
In the figure: 1-connecting web, 2-single guide rail, 21-working rail, 22-fixed rail, 3-reinforcing steel core, 4-containing cavity, 5-clamping interface, 6-connecting device, 61-first connecting block, 62-second connecting block, 63-fixing piece, 631-nut, 632-bolt, 64-positioning steel core and 7-through hole.
Detailed Description
The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1-5, an embodiment of the present invention provides an aluminum-clad steel rigid guide rail, including a single guide rail 2 and a connecting device 6, the single guide rail 2 includes a working rail 21, a fixed rail 22 and a connecting web 1, the working rail 21 and the fixed rail 22 are parallel hollow cylinders, and the interiors of the working rail and the fixed rail are respectively provided with a reinforcing steel core 3, the connecting web 1 is fixedly connected with the working rail 21 and the fixed rail 22, two ends of the single guide rail 2 are respectively provided with a containing cavity 4 coaxially with the working rail 21 and the fixed rail 22, the containing cavity 4 is cylindrical, two ends of the fixed rail 22 located on one side far away from the working rail 21 are respectively provided with at least 2 clamping interfaces 5, the clamping interfaces 5 penetrate through the reinforcing steel core 3 and the working rail 21, and the clamping interfaces 5 are arc-shaped; the connecting device 6 is used for longitudinally and fixedly connecting two adjacent monomer guide rails 2. Through connecting 1 amplitude plate with the rail 21 and the fixed rail 22 fixed connection as an organic whole, and all set up the reinforcement steel core 3 in rail 21 and the inside fixed rail 22 of working, can strengthen monomer guide rail 2's bulk strength, long service life, through setting rail 21 and fixed rail 22 to the cylinder form, make 2 surface accessible extrusion of monomer guide rail, the surface precision is higher, it is even to help monomer guide rail 2 atress dispersion under the exogenic action simultaneously, save the preparation material more when making it bear the dynamics bigger, be convenient for alleviate the gravity of monomer guide rail 2 self, the bearing capacity reinforcing. Carry out interconnect to a plurality of monomer guide rails 2 through connecting device 6, can realize the use of monomer guide rail 2 in co-altitude, terrain environment, break through its limitation of using.
Through setting up and holding chamber 4, the location of being convenient for between a plurality of monomer guide rails 2 interconnect makes its connection more reliable to can adapt to complicated service environment. The containing cavity 4 is coincided with the corresponding central axes of the working rail 21 and the fixed rail 22, the concentricity is better, the joint can be coincided with the central point and the stress balance point of the single guide rail 2, and the stress of the joint of the single guide rail 2 is more uniform.
Contain the joint interface 5 of strengthening the steel core 3 region at fixed rail 22 through the setting, be convenient for to connecting device 6 fixed, it is difficult not hard up to make its kneck, also make simultaneously that guide rail 2's withstand voltage and tensile strength are bigger, joint interface 5 sets up to the arc shape, when mounting 63 passes joint interface 5 to guide rail 2 interconnect, guarantee that the mounting can not be at joint interface 5 internal displacement, the effect that has restriction mounting 63 position, prevent to remove along its axle center direction between the guide rail 2 of connection, it is more firm to guarantee to connect the kneck, the accuracy of connection is higher, it is more stable to connect.
Specifically, the material of the single guide rail 2 is aluminum alloy. The aluminum alloy has low density, high strength, small specific gravity, easy processing, strong corrosion resistance, good heat-conducting property, better performance of the single guide rail 2 made of the aluminum alloy, suitability for operation in various extremely complex environments and long service life.
Specifically, the reinforcing steel core 3 is made of steel. Strengthen steel core 3 and corresponding working rail 21 and the coaxial line of fixed rail 22, the concentricity is better, make it support the same to the inside each ascending atress in side of working rail 21 and fixed rail 22 to strengthen steel core 3, whole monomer guide rail 2 can not form the atress weak point, such reinforcing effect that can show reinforcing steel core 3 more that sets up, make the guide rail atress performance stronger, self intensity is higher, steel's intensity is high, toughness is good and the material is even, choose for use steel preparation to strengthen steel core 3, then the reinforcing effect that enables it is more obvious.
Preferably, the connecting device 6 comprises a first connecting block 61, a second connecting block 62, a fixing member 63 and a positioning steel core 64, and the first connecting block 61 and the second connecting block 62 are respectively provided with a through hole 7 matched with the clamping interface 5. Through setting up first connecting block 61, second connecting block 62, mounting 63 and location steel core 64 for it is more firm when connecting between the monomer guide rail 2, stability is higher, is convenient for connecting device 6 and monomer guide rail 2's fixed connection to the setting of through-hole 7.
Preferably, the positioning steel core 64 is cylindrical and matches the housing chamber 4, and the fixing member 63 comprises a nut 631 and a bolt 632. Location steel core 64 sets up to cylindrical and with the size phase-match of location chamber 4, also in order to prevent to fix a position steel core 64 and holding chamber 4 internal dislocation, and can make junction position and guide rail 2's central point and stress balance point coincidence, the concentricity is better, connection accuracy is higher, the atress of junction position is more even, it is more level and smooth between the interface, it is more stable to connect, avoid the emergence of card pause phenomenon, the comfort level of use is higher, the potential safety hazard is littleer, mounting 63 comprises nut 631 and bolt 632, be convenient for guide rail 2's equipment and dismantlement, high convenience and fastness, nut 631 and bolt 632 can also be replaced by riveting post or rivet.
The structure, features and effects of the present invention have been described in detail above according to the embodiment shown in the drawings, and the above description is only the preferred embodiment of the present invention, but the present invention is not limited to the implementation scope shown in the drawings, and all changes made according to the idea of the present invention or equivalent embodiments modified to the same changes should be considered within the protection scope of the present invention when not exceeding the spirit covered by the description and drawings.
Claims (5)
1. An aluminium package steel rigid guide rail which characterized in that: comprises a single guide rail (2) and a connecting device (6), wherein the single guide rail (2) comprises a working rail (21), a fixed rail (22) and a connecting web (1), the working rail (21) and the fixed rail (22) are hollow cylinders which are parallel to each other, and the inside of the connecting web plate is provided with a reinforcing steel core (3), the connecting web plate (1) is fixedly connected with the working rail (21) and the fixed rail (22), both ends of the single guide rail (2) are respectively provided with an accommodating cavity (4) coaxially with the working rail (21) and the fixed rail (22), the accommodating cavity (4) is cylindrical, at least 2 clamping interfaces (5) are respectively arranged at two ends of the fixed rail (22) at one side far away from the working rail (21), the clamping interface (5) penetrates through the reinforcing steel core (3) and the working rail (21), and the clamping interface (5) is arc-shaped; the connecting device (6) is used for longitudinally and fixedly connecting two adjacent single guide rails (2).
2. The aluminum-clad steel rigid rail of claim 1, wherein: the single guide rail (2) is made of aluminum alloy.
3. The aluminum-clad steel rigid rail of claim 1, wherein: the reinforcing steel core (3) is made of steel.
4. The aluminum-clad steel rigid rail of claim 1, wherein: the connecting device (6) comprises a first connecting block (61), a second connecting block (62), a fixing piece (63) and a positioning steel core (64), wherein through holes (7) matched with the clamping interfaces (5) are respectively formed in the first connecting block (61) and the second connecting block (62).
5. The aluminum-clad steel rigid rail of claim 4, wherein: the positioning steel core (64) is cylindrical and is matched with the accommodating cavity (4), and the fixing piece (63) comprises a nut (631) and a bolt (632).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020030530.1U CN211561640U (en) | 2020-01-08 | 2020-01-08 | Aluminum-clad steel rigid guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020030530.1U CN211561640U (en) | 2020-01-08 | 2020-01-08 | Aluminum-clad steel rigid guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211561640U true CN211561640U (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020030530.1U Active CN211561640U (en) | 2020-01-08 | 2020-01-08 | Aluminum-clad steel rigid guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211561640U (en) |
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- 2020-01-08 CN CN202020030530.1U patent/CN211561640U/en active Active
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