CN216742334U - Rail positioning and adjusting mechanism - Google Patents
Rail positioning and adjusting mechanism Download PDFInfo
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- CN216742334U CN216742334U CN202123112196.8U CN202123112196U CN216742334U CN 216742334 U CN216742334 U CN 216742334U CN 202123112196 U CN202123112196 U CN 202123112196U CN 216742334 U CN216742334 U CN 216742334U
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Abstract
The utility model discloses a track positioning adjustment mechanism, include: the device comprises a supporting assembly and an adjusting assembly, wherein the supporting assembly comprises a rack arranged on the ground; the adjusting assembly comprises an adjusting base arranged at the upper end of the rack, one end of the adjusting base is turned to be fixed at the upper end of the rack, the other end of the adjusting base is connected to the rack through a lifting unit, two sets of opposite adjusting and positioning units are arranged on the adjusting base, and rollers for assisting the steel rails to move are arranged on the adjusting base between the adjusting unit and the adjusting base. The utility model discloses a telescopic cylinder's use can be adjusted the position of track piece, and the change of adjustment base angle is realized promptly in the change of position in waist type guide slot to further drive guide block, adopts automatic structure to improve the accurate nature of regulation.
Description
Technical Field
The utility model relates to a track location technical field especially relates to a track location guiding mechanism.
Background
At present, in the production process of the adhesive joint rail, all work is finished manually, the automation degree is low, the adhesive joint rail is specifically aligned manually, and is clamped without advanced measuring tools, and the clamping, the alignment and the like of the adhesive joint rail are repeatedly adjusted by a screw rod and a roller.
The butt joint method can not enable the rail to obtain higher precision, the glue joint level of the rail depends on the visual inspection level of an operator, the precision is reduced, the subsequent processing quality is affected, the labor intensity of workers is high, and the product quality cannot be effectively guaranteed. To this end, we propose a rail positioning adjustment mechanism to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a track positioning and adjusting mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a track positioning adjustment mechanism comprising: the device comprises a supporting assembly and an adjusting assembly, wherein the supporting assembly comprises a rack arranged on the ground; the adjusting assembly comprises an adjusting base arranged at the upper end of the rack, one end of the adjusting base is turned to be fixed at the upper end of the rack, the other end of the adjusting base is connected to the rack through a lifting unit, two sets of opposite adjusting and positioning units are arranged on the adjusting base, and rollers for assisting the steel rails to move are arranged on the adjusting base between the adjusting unit and the adjusting base.
Preferably, the lifting unit comprises two rail blocks arranged at the upper end of the rack, opposite waist-shaped guide grooves are formed in the side walls of the two rail blocks, guide blocks are arranged in the waist-shaped guide grooves, and the upper ends of the guide blocks are fixedly connected with the lower end face of the adjusting base.
Preferably, the rack is provided with a guide rail corresponding to the rail block, the rail block is slidably connected to the outer side of the guide rail, and the two rail blocks are connected through a connecting rod.
Preferably, the upper end of the rack is provided with a telescopic cylinder connected with the connecting rod, and the telescopic cylinder is used for adjusting the movement of the two track blocks and realizing the lifting and descending of the guide block in the waist-shaped guide groove.
Preferably, the adjusting and positioning unit comprises an adjusting cylinder and a positioning cylinder which are arranged at the upper end of the adjusting base, and the adjusting cylinder and the positioning cylinder are correspondingly arranged at two sides of the steel rail.
Preferably, the output end of the adjusting cylinder is connected with a wedge-shaped push rod, a lead screw cylinder for adjusting the longitudinal position of the wedge-shaped push rod is arranged in the adjusting cylinder, a wedge block connected with the steel rail is arranged on the side wall of the wedge-shaped push rod, the output end of the positioning cylinder is connected with a press rod for pressing the steel rail, and the press rod is correspondingly arranged on the upper side of the steel rail.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model can adjust the position of the track block by using the telescopic cylinder, and further drive the change of the position of the guide block in the waist-shaped guide groove to realize the change of the angle of the adjusting base, and the automatic structure is adopted to improve the accuracy of adjustment; in addition, the steel rail is placed on the roller to play a role in auxiliary supporting, the wedge-shaped push rod is enabled to transversely limit the steel rail by controlling the adjusting cylinder, and further the compression rod is enabled to longitudinally limit the steel rail by using the positioning cylinder, so that the stable adjustment of the steel rail is ensured.
Drawings
Fig. 1 is a schematic front structural view of a rail positioning adjustment mechanism provided by the present invention;
fig. 2 is a schematic top view of a track positioning adjustment mechanism according to the present invention;
fig. 3 is a sectional view of the structure taken along the line a-a in fig. 2.
In the figure: 100 supporting components, 101 racks, 200 adjusting components, 201 adjusting bases, 202 rollers, 300 lifting units, 301 track blocks, 302 waist-shaped guide grooves, 303 guide blocks, 304 guide rails, 305 telescopic cylinders, 400 adjusting and positioning units, 401 adjusting cylinders, 402 positioning cylinders, 403 wedge-shaped push rods, 404 lead screw cylinders and 405 pressing rods.
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.
Referring to fig. 1-3, a track positioning adjustment mechanism includes: the supporting component 100 comprises a frame 101 arranged on the ground, the frame 101 is of a frame structure, a bottom plate is arranged at the lower end of the frame 101, and screws fixed with the ground are arranged on the bottom plate.
Wherein, the adjusting assembly 200 comprises an adjusting base 201 arranged at the upper end of the frame 101, one end of the adjusting base 201 is turned and fixed at the upper end of the frame 101, the other end of the adjusting base 201 is connected to the frame 101 through a lifting unit 300, the lifting unit 300 comprises two track blocks 301 arranged at the upper end of the frame 101, opposite waist-shaped guide grooves 302 are arranged on the side walls of the two track blocks 301, guide blocks 303 are arranged in the two waist-shaped guide grooves 302, the upper ends of the guide blocks 303 are fixedly connected with the lower end face of the adjusting base 201, specifically, guide rails 304 corresponding to the track blocks 301 are arranged on the frame 101, the track blocks 301 are slidably connected at the outer sides of the guide rails 304, the two track blocks 301 are connected through a connecting rod, more specifically, a telescopic cylinder 305 connected with the connecting rod is arranged at the upper end of the frame 101, the telescopic cylinder 305 is used for adjusting the movement of the two track blocks 301 and realizing the lifting and descending of the guide blocks 303 in the waist-shaped guide grooves 302, the position of track piece 301 can be adjusted through telescopic cylinder 305's use, and the change of adjustment base 201 angle is realized promptly in the change of the further drive guide block 303 position in waist type guide slot 302, adopts automatic structure to improve the precision of adjusting.
Further, two sets of opposite adjusting and positioning units 400 are arranged on the adjusting base 201, the adjusting and positioning units 400 include an adjusting cylinder 401 and a positioning cylinder 402 which are arranged at the upper end of the adjusting base 201, the adjusting cylinder 401 and the positioning cylinder 402 are correspondingly arranged at both sides of the steel rail, specifically, the output end of the adjusting cylinder 401 is connected with a wedge-shaped push rod 403, a screw cylinder 404 for adjusting the longitudinal position of the wedge-shaped push rod 403 is arranged in the adjusting cylinder 401, a wedge block connected with the steel rail is arranged on the side wall of the wedge-shaped push rod 403, the output end of the positioning cylinder 402 is connected with a press rod 405 for pressing the steel rail, the press rod 405 is correspondingly arranged at the upper side of the steel rail, a roller 202 for assisting the movement of the steel rail is arranged on the adjusting base 201 between the two sets of adjusting unit positioning units 400, the steel rail is arranged on the roller 202 to play a role of assisting support, and the wedge-shaped push rod 403 is used for transversely limiting the steel rail by controlling the adjusting cylinder 401, further, the longitudinal limitation of the rail by the press rod 405 under the use of the positioning cylinder 402 ensures the stable adjustment of the rail.
In the utility model, the position of the track block 301 can be adjusted by controlling the telescopic cylinder 305, the change of the position of the guide block 303 in the waist-shaped guide groove 302 is further driven to realize the change of the angle of the adjusting base 201, and the automatic structure improves the accuracy of adjustment; in addition, the steel rail is placed on the roller 202 to play a role in auxiliary support, the wedge-shaped push rod 403 is used for transversely limiting the steel rail by controlling the adjusting cylinder 401, and the compression rod 405 is further used for longitudinally limiting the steel rail under the use of the positioning cylinder 402, so that the stable adjustment of the steel rail is ensured.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A track positioning adjustment mechanism, comprising:
a support assembly (100), the support assembly (100) comprising a frame (101) disposed on a ground surface;
adjustment subassembly (200), adjustment subassembly (200) is including setting up in adjustment base (201) of frame (101) upper end, the one end of adjustment base (201) turns to be fixed in frame (101) upper end, the other end of adjustment base (201) passes through lifting unit (300) and connects in frame (101), be provided with two sets of relative adjustment positioning unit (400) on adjustment base (201), two sets of be provided with running roller (202) that supplementary rail removed on adjustment base (201) between adjustment positioning unit (400).
2. The rail positioning and adjusting mechanism according to claim 1, wherein the lifting unit (300) comprises two rail blocks (301) arranged at the upper end of the frame (101), the side walls of the two rail blocks (301) are provided with opposite waist-shaped guide grooves (302), guide blocks (303) are arranged in the two waist-shaped guide grooves (302), and the upper ends of the guide blocks (303) are fixedly connected with the lower end surface of the adjusting base (201).
3. The rail positioning and adjusting mechanism is characterized in that a guide rail (304) corresponding to the rail block (301) is arranged on the frame (101), the rail block (301) is slidably connected to the outer side of the guide rail (304), and the two rail blocks (301) are connected through a connecting rod.
4. A track positioning and adjusting mechanism according to claim 3, characterized in that the upper end of the frame (101) is provided with a telescopic cylinder (305) connected with a connecting rod, and the telescopic cylinder (305) is used for adjusting the movement of the two track blocks (301) and realizing the lifting and descending of the guide block (303) in the kidney-shaped guide groove (302).
5. The rail positioning and adjusting mechanism according to claim 1, wherein the adjusting and positioning unit (400) comprises an adjusting cylinder (401) and a positioning cylinder (402) which are arranged at the upper end of the adjusting base (201), and the adjusting cylinder (401) and the positioning cylinder (402) are correspondingly arranged at two sides of the steel rail.
6. The track positioning and adjusting mechanism according to claim 5, wherein a wedge-shaped push rod (403) is connected to an output end of the adjusting cylinder (401), a lead screw cylinder (404) for adjusting a longitudinal position of the wedge-shaped push rod (403) is provided in the adjusting cylinder (401), a wedge block connected to the steel rail is provided on a side wall of the wedge-shaped push rod (403), a pressing rod (405) for pressing the steel rail is connected to an output end of the positioning cylinder (402), and the pressing rod (405) is correspondingly provided on an upper side of the steel rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123112196.8U CN216742334U (en) | 2021-12-13 | 2021-12-13 | Rail positioning and adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123112196.8U CN216742334U (en) | 2021-12-13 | 2021-12-13 | Rail positioning and adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216742334U true CN216742334U (en) | 2022-06-14 |
Family
ID=81932857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123112196.8U Active CN216742334U (en) | 2021-12-13 | 2021-12-13 | Rail positioning and adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216742334U (en) |
-
2021
- 2021-12-13 CN CN202123112196.8U patent/CN216742334U/en active Active
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