CN214617509U - Sliding guide rail capable of being freely combined - Google Patents
Sliding guide rail capable of being freely combined Download PDFInfo
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- CN214617509U CN214617509U CN202023312136.6U CN202023312136U CN214617509U CN 214617509 U CN214617509 U CN 214617509U CN 202023312136 U CN202023312136 U CN 202023312136U CN 214617509 U CN214617509 U CN 214617509U
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- guide rail
- sliding
- groove
- seted
- block
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Abstract
The utility model discloses a freely combined sliding guide rail, which comprises a first guide rail and a second guide rail, wherein the surface of the first guide rail is provided with a first chute, the surface of the first chute is connected with a slide block in a sliding way, one end of the first guide rail is close to a lug fixedly connected with the bottom, one side of the lug is provided with a groove, the other end of the first guide rail is provided with a positioning groove, one end of the slide block is close to the bottom and is provided with a spacing groove, the surface of the second guide rail is provided with a second chute, one end of the second guide rail is fixedly connected with a positioning column, the utility model is provided with the lug and the positioning groove, a positioning block fixedly arranged at one end of a bolt is clamped inside the groove arranged at one side of the lug by clockwise rotating the bolt, so that the positioning block is fixed, the sliding guide rail can be arranged and used as required by operation, and the problem that the sliding guide rail cannot be used due to limitations is reduced, the practicality of sliding guide has been improved, just the utility model is simple in operation, the installation facilitates the use.
Description
Technical Field
The utility model belongs to the technical field of sliding guide is relevant, concretely relates to sliding guide that can independent assortment.
Background
The guide rail is a groove or ridge made of metal or other materials, can bear, fix and guide a moving device or equipment and reduce the friction of the moving device or equipment, is used for guiding and fixing machine parts, special equipment, instruments and the like, is also called as a slide rail, a linear guide rail and a linear slide rail, is used for the occasion of linear reciprocating motion, has higher rated load than a linear bearing, can bear certain torque, can realize high-precision linear motion under the condition of high load, is usually made by adopting a machining mode or a cold drawing mode, has the anti-bearing strength of 370-520 MPa, and mainly comprises the following components in terms of transverse section shapes: the working surfaces of the L-shaped guide rail, the U-shaped guide rail and the O-shaped guide rail are not processed generally, and the L-shaped guide rail, the U-shaped guide rail and the O-shaped guide rail are generally used for elevators with lower speed and low requirement on the running stability, such as sundry ladders, construction ladders and the like; the hollow guide rail is mostly used for a counterweight guide rail with low elevator speed requirement, the T-shaped guide rail has good bending resistance and processability, and is largely used as an elevator guide rail, and the guide rail is used as a guide device and has the following properties: the direction precision mainly indicates the accuracy of guide rail motion track, and the main factor that influences the direction precision has: the geometric precision and the contact precision of the guide rail, the structural form of the guide rail, the rigidity and the thermal deformation of the guide rail and a supporting part thereof, the thickness of an oil film between a static (dynamic) pressure guide rail pair and the rigidity thereof and the like; the precision retentivity is mainly determined by the wear resistance of the guide rail, and the wear resistance is related to factors such as the material of the guide rail, the friction property of the guide rail pair, the pressure intensity on the guide rail, the distribution rule of the pressure intensity and the like; the rigidity, including the self rigidity and the contact rigidity of the guide rail, mainly depends on the factors such as the shape and the size of the guide rail, the connection mode of the supporting piece, the stress condition and the like; the low-speed motion stability, the friction self-excited vibration is easy to produce when the movable guide rail does low-speed motion or micro displacement, namely, the creeping phenomenon, and the creeping phenomenon can reduce the positioning precision or increase the roughness value of the surface of the processed workpiece.
The prior art has the following problems: the existing sliding guide rail is generally integrally processed and cannot be detached and combined for use, so that the sliding guide rail has some limitations and is not beneficial to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sliding guide that can independent assortment to current sliding guide who proposes in solving above-mentioned background art generally all is that an organic whole processing accomplishes, can't carry out the split and make up the use, leads to sliding guide to have some limitations, is unfavorable for the problem of using.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sliding guide that can independent assortment, includes first guide rail and second guide rail, first spout has been seted up on the surface of first guide rail, the sliding surface of first spout is connected with the slider, the one end of first guide rail is close to bottom fixedly connected with lug, one side of lug is seted up flutedly, the constant head tank has been seted up to the other end of first guide rail, the one end of slider is close to the bottom and has been seted up the spacing groove, the second spout has been seted up on the surface of second guide rail, the one end fixedly connected with reference column of second guide rail, the fixed orifices has been seted up on the surface of reference column.
Preferably, one side joint of slider has the fixed block, the one end fixedly connected with fixed column of fixed block, the fixed surface of fixed column is connected with the screw thread, the fixed column can be dismantled through the screw thread and be connected with the nut, the one end of fixed column runs through in the slider, and the one end of fixed column passes the spacing groove.
Preferably, the surface of the first guide rail is connected with a bolt close to the positioning groove through threads, and one end of the bolt penetrates through the first guide rail and is fixedly provided with a positioning block.
Preferably, the surface of the first guide rail is in threaded connection with two bolts, the two bolts are symmetrically arranged relative to the first guide rail, the two ends of the sliding block are provided with limiting grooves, the limiting grooves are symmetrically arranged relative to the sliding block, the two ends of the second guide rail are fixedly connected with positioning columns, and the positioning columns are symmetrically arranged relative to the second guide rail.
Preferably, the first guide rail and the sliding block are in sliding connection through a first sliding groove, and the sliding block and the fixed column are fixedly connected through a nut.
Preferably, a clamping groove is formed in one side of the sliding block, and the fixing block is clamped with the sliding block through the clamping groove.
Compared with the prior art, the utility model provides a sliding guide that can independent assortment possesses following beneficial effect:
the utility model discloses set up and install lug and constant head tank, through the clockwise rotation bolt, inside the recess that the locating piece joint that makes bolt one end fixed mounting was seted up on one side of the lug, make it fixed, when needing to dismantle, the anticlockwise rotation bolt makes the locating piece break away from the surface of recess, at this moment lug and constant head tank are in the detached state, can dismantle first guide rail, make sliding guide can install the use as required through the operation, reduced because of the limitation can't use, improved sliding guide's practicality, just the utility model discloses easy operation facilitates the use installation.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a freely combinable sliding guide rail according to the present invention;
fig. 2 is a top view of a freely combined sliding guide rail according to the present invention;
fig. 3 is a side view of a freely combined sliding guide rail according to the present invention;
FIG. 4 is a sectional view of a positioning groove according to the present invention;
in the figure: 1. a nut; 2. a limiting groove; 3. a bolt; 4. a groove; 5. a bump; 6. a slider; 7. a first guide rail; 8. a second guide rail; 9. a first chute; 10. positioning a groove; 11. a second chute; 12. fixing a column; 13. a positioning column; 14. a fixing hole; 15. a fixed block; 16. a thread; 17. and (5) positioning the blocks.
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. 1-4, the present invention provides a technical solution: a freely combined sliding guide rail comprises a first guide rail 7 and a second guide rail 8, wherein the surface of the first guide rail 7 is provided with two first sliding grooves 9, the first sliding grooves 9 are symmetrically arranged relative to the first guide rail 7, the surface of the first sliding grooves 9 is slidably connected with a sliding block 6, the first guide rail 7 is slidably connected with the sliding block 6 through the first sliding grooves 9, one end of the first guide rail 7 is fixedly connected with a lug 5 close to the bottom, one side of the lug 5 is provided with a groove 4, the other end of the first guide rail 7 is provided with a positioning groove 10, the size of the positioning groove 10 is matched with that of the lug 5, one end of the sliding block 6 is provided with two limiting grooves 2 close to the bottom, the two limiting grooves 2 are arranged symmetrically relative to the sliding block 6, the size of the limiting grooves 2 is matched with that of a positioning column 13, the surface of the second guide rail 8 is provided with two second sliding grooves 11, and the two second sliding grooves 11 are arranged, and second spout 11 sets up about second guide rail 8 symmetry, and the one end fixedly connected with reference column 13 of second guide rail 8, and reference column 13 is provided with two, and reference column 13 sets up about second guide rail 8 symmetry, and fixed orifices 14 has been seted up on the surface of reference column 13.
One side joint of slider 6 has fixed block 15, and the draw-in groove has been seted up to one side of slider 6, and fixed block 15 passes through draw-in groove and slider 6 joint, and the one end fixedly connected with fixed column 12 of fixed block 15. The surface of the fixed column 12 is fixedly connected with a thread 16, the fixed column 12 is detachably connected with a nut 1 through the thread 16, one end of the fixed column 12 penetrates through the sliding block 6, one end of the fixed column 12 penetrates through the limiting groove 2, the sliding block 6 and the fixed column 12 are fixedly connected through the nut 1, the fixed column 12 penetrates through a fixing hole 14 formed in the surfaces of the sliding block 6 and the positioning column 13, and finally the fixed column is fixed through the nut to form fixation of the second guide rail 8 and the sliding block 6, the surface of the first guide rail 7 is close to the positioning groove 10 and is in threaded connection with the bolt 3, the two bolts 3 are arranged symmetrically relative to the first guide rail 7, one end of the bolt 3 penetrates through the first guide rail 7 and is fixedly provided with a positioning block 17, and the bolt 3 is rotated clockwise, so that the positioning block 17 fixedly arranged at one end of the bolt 3 is clamped inside a groove 4 formed in one side of the lug 5 to enable the bolt to be fixed.
The utility model discloses a theory of operation and use flow:
when the positioning device is used, a first guide rail 7 with required length is fixedly arranged inside a positioning groove 10 formed in one end of another first guide rail 7 through a convex block 5, the bolt 3 is rotated clockwise manually, a positioning block 17 fixedly arranged at one end of the bolt 3 is clamped inside a groove 4 formed in one side of the convex block 5, the positioning block is fixed, when the positioning block is required to be disassembled, the bolt 3 is rotated anticlockwise, the positioning block 17 is separated from the surface of the groove 4, at the moment, the convex block 5 and the positioning groove 10 are in a separated state, the first guide rail 7 can be disassembled, when the second guide rail 8 is required, a limiting groove 2 formed in one end of a sliding block 6 and a positioning column 13 fixedly connected with one end of the second guide rail 8 are fixedly arranged, the fixing column 12 penetrates through a fixing hole 14 formed in the surfaces of the sliding block 6 and the positioning column 13, and finally the positioning column is fixed through a nut.
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 (6)
1. A freely combinable sliding guide rail comprising a first guide rail (7) and a second guide rail (8), characterized in that: first spout (9) have been seted up on the surface of first guide rail (7), the sliding surface connection of first spout (9) has slider (6), the one end of first guide rail (7) is close to bottom fixedly connected with lug (5), recess (4) have been seted up to one side of lug (5), constant head tank (10) have been seted up to the other end of first guide rail (7), spacing groove (2) have been seted up near the bottom to the one end of slider (6), second spout (11) have been seted up on the surface of second guide rail (8), the one end fixedly connected with reference column (13) of second guide rail (8), fixed orifices (14) have been seted up on the surface of reference column (13).
2. A freely combinable sliding guide rail according to claim 1, characterized in that: one side joint of slider (6) has fixed block (15), the one end fixedly connected with fixed column (12) of fixed block (15), the fixed surface of fixed column (12) is connected with screw thread (16), fixed column (12) can be dismantled through screw thread (16) and be connected with nut (1), the one end of fixed column (12) is run through in slider (6), and the one end of fixed column (12) passes spacing groove (2).
3. A freely combinable sliding guide rail according to claim 1, characterized in that: the surface of the first guide rail (7) is close to the positioning groove (10) and is in threaded connection with a bolt (3), and one end of the bolt (3) penetrates through the first guide rail (7) and is fixedly provided with a positioning block (17).
4. A freely combinable sliding guide rail according to claim 1, characterized in that: the surface threaded connection of first guide rail (7) has two bolts (3), two bolt (3) set up about first guide rail (7) symmetry, spacing groove (2) have all been seted up at the both ends of slider (6), and spacing groove (2) set up about slider (6) symmetry, the equal fixedly connected with reference column (13) in both ends of second guide rail (8), and reference column (13) set up about second guide rail (8) symmetry.
5. A freely combinable sliding guide rail according to claim 1, characterized in that: the first guide rail (7) is connected with the sliding block (6) in a sliding mode through the first sliding groove (9), and the sliding block (6) is fixedly connected with the fixed column (12) through the nut (1).
6. A freely combinable slide guide according to claim 2, wherein: a clamping groove is formed in one side of the sliding block (6), and the fixing block (15) is connected with the sliding block (6) in a clamping mode through the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023312136.6U CN214617509U (en) | 2020-12-30 | 2020-12-30 | Sliding guide rail capable of being freely combined |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023312136.6U CN214617509U (en) | 2020-12-30 | 2020-12-30 | Sliding guide rail capable of being freely combined |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214617509U true CN214617509U (en) | 2021-11-05 |
Family
ID=78433586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023312136.6U Active CN214617509U (en) | 2020-12-30 | 2020-12-30 | Sliding guide rail capable of being freely combined |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214617509U (en) |
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2020
- 2020-12-30 CN CN202023312136.6U patent/CN214617509U/en active Active
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