CN211168640U - Linear track motion mechanism - Google Patents
Linear track motion mechanism Download PDFInfo
- Publication number
- CN211168640U CN211168640U CN201922328027.4U CN201922328027U CN211168640U CN 211168640 U CN211168640 U CN 211168640U CN 201922328027 U CN201922328027 U CN 201922328027U CN 211168640 U CN211168640 U CN 211168640U
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- Prior art keywords
- load
- double
- cylinder
- fixture
- motion mechanism
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- Expired - Fee Related
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- 210000001503 joint Anatomy 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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Abstract
The utility model discloses a linear track motion mechanism, which comprises a load mounting fixture, a double-end oil cylinder and a butt joint flange plate, wherein the load mounting fixture is fixedly connected with two parallel brackets; two cylindrical guide rails of fixed connection between two supports, two axle sleeves of butt joint flange bottom fixed connection, the axle sleeve is installed on cylindrical guide rail, reduces coefficient of friction through this kind of mode, guarantees to slide unimpededly. The cylinder of the double-head oil cylinder is fixedly connected with the butt-joint flange plate, the oil rod of the double-head oil cylinder is connected with the load mounting fixture, and the double-head oil cylinder can effectively drive the load mounting fixture in this way. The utility model discloses satisfy the heavy load drive, simple structure, the maintenance cost is low, through oil circuit control, drive load sectional fixture about double-end hydro-cylinder can, and the load links to each other with load sectional fixture, no matter what kind of position of anchor clamps in space, load sectional fixture all can effective linear motion, guarantees the stability and the heavy load ability of structure.
Description
Technical Field
The utility model relates to a motion specifically is a linear rail motion.
Background
In a linear track mechanism, a servo motor screw rod mode is often adopted for driving, a groove-shaped guide rail mode is adopted for linear motion, or a ball guide rail mode is adopted for linear motion, and a pneumatic motion mode is mainly used for medium and small-sized load operation.
In the prior art, the traditional electric drive linear motion guide rail is weak in bearing capacity and complex in structure due to the adoption of lead screw transmission. And therefore cannot transmit effectively under heavy load conditions.
The linear guide rail adopts a sliding groove type and a ball guide rail type, and can not effectively cope with the heavy load of the guide rail in 360-degree space, so that great potential safety hazard exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims at above problem, provide a linear rail motion mechanism, through oil circuit control, drive load sectional fixture about double-end cylinder can, the load links to each other with load sectional fixture, no matter what kind of position of anchor clamps in space, load sectional fixture all can effective linear motion, guarantees the stability and the heavy load ability of structure.
In order to realize the above purpose, the utility model adopts the technical scheme that: the double-end oil cylinder comprises a load mounting clamp, a double-end oil cylinder and a butt joint flange plate, wherein the load mounting clamp is fixedly connected with two parallel brackets; two cylindrical guide rails of fixed connection between two supports, two axle sleeves of butt joint flange bottom fixed connection, the axle sleeve is installed on cylindrical guide rail, reduces coefficient of friction through this kind of mode, guarantees to slide unimpededly. The cylinder of the double-head oil cylinder is fixedly connected with the butt-joint flange plate, the oil rod of the double-head oil cylinder is connected with the load mounting fixture, and the double-head oil cylinder can effectively drive the load mounting fixture in this way.
In order to optimize the processing and mounting structure of the support, the support further comprises a support body part connected with the load mounting fixture, a notch used for allowing an oil rod in the double-head oil cylinder to freely pass through is formed in the middle of the support body part, a fixing lug is arranged on the support body part and located in the notch, and the oil rod of the double-head oil cylinder passes through the notch and then is connected with the fixing lug through a bolt.
In order to optimize the mounting structure, the butt joint flange plate is of a rectangular structure.
In order to optimize the installation structure, the flange plates for installation are welded and fixed on the butt joint flange plates.
In order to optimize the production process, the bracket and the load mounting fixture are further fixed by welding.
In order to optimize the mounting structure, the double-end oil cylinder is further connected with a mounting block through a bolt, and the mounting block is fixed with the butt joint flange plate through the bolt.
The utility model has the advantages that: the utility model discloses satisfy the heavy load drive, simple structure, the maintenance cost is low, through oil circuit control, drive load sectional fixture about double-end hydro-cylinder can, and the load links to each other with load sectional fixture, no matter what kind of position of anchor clamps in space, load sectional fixture all can effective linear motion, guarantees the stability and the heavy load ability of structure.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a partially enlarged view of a in fig. 2.
Fig. 4 is a schematic structural view of the middle support of the present invention.
The text labels in the figures are represented as: 1. a load mounting fixture; 2. a support; 3. a cylindrical guide rail; 4. butting the flange plates; 5. a double-ended cylinder; 6. a shaft sleeve; 7. a flange plate; 8. mounting blocks; 21. a frame body part; 22. a notch; 23. and fixing the ears.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
As shown in fig. 1-4, the specific structure of the present invention is: it includes load sectional fixture 1, double-end hydro-cylinder 5 and butt joint flange 4, and load sectional fixture 1 and two 2 fixed connection of support that are parallel to each other, two cylindrical guide 3 of fixed connection between two support 2, two axle sleeves 6 of 4 bottom fixed connection of butt joint flange, axle sleeve 6 install on cylindrical guide 3, double-end hydro-cylinder 5's cylinder and butt joint flange 4 fixed connection, double-end hydro-cylinder 5's oil pole is connected with load sectional fixture 1.
In this embodiment, as shown in fig. 4, in order to optimize the processing and mounting structure of the bracket, preferably, the bracket 2 includes a bracket portion 21 connected to the load mounting fixture 1, a notch 22 is provided in a middle portion of the bracket portion 21 for allowing an oil rod in the stud cylinder 5 to freely pass through, a fixing lug 23 is provided on the bracket portion 21 and located in the notch 22, and the oil rod of the stud cylinder 5 passes through the notch 22 and then is connected to the fixing lug 23 by a bolt.
In this embodiment, as shown in fig. 1-2, the docking flange 4 is preferably rectangular in configuration for optimal mounting.
In the present embodiment, as shown in fig. 1, in order to optimize the mounting structure, it is preferable that the flange 7 for mounting is welded and fixed to the mating flange 4.
In the present embodiment, as shown in fig. 1, in order to optimize the production process, it is preferable that the bracket 2 and the load mounting jig 1 are fixed by welding.
In this embodiment, as shown in fig. 1 to 3, in order to optimize the mounting structure, preferably, the stud cylinder 5 is connected to the mounting block 8 by a bolt, and the mounting block 8 is fixed to the abutting flange 4 by a bolt.
The working principle is as follows: through oil circuit control, load sectional fixture can be controlled to the double-end hydro-cylinder, and the load links to each other (like bolted connection) with load sectional fixture through certain mode, and no matter what kind of position in space of load sectional fixture, load sectional fixture all can effective linear motion, guarantees the stability and the heavy load ability of structure.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (6)
1. The utility model provides a linear rail motion mechanism, a serial communication port, it includes load sectional fixture (1), double-end hydro-cylinder (5) and butt joint ring flange (4), load sectional fixture (1) and two support (2) fixed connection that are parallel to each other, two cylinder guide rails (3) of fixed connection between two support (2), two axle sleeves (6) of butt joint ring flange (4) bottom fixed connection, install on cylinder guide rail (3) axle sleeve (6), the cylinder and butt joint ring flange (4) fixed connection of double-end hydro-cylinder (5), the beam of double-end hydro-cylinder (5) is connected with load sectional fixture (1).
2. The linear rail motion mechanism according to claim 1, wherein the support (2) comprises a frame body part (21) connected with the load mounting fixture (1), a notch (22) for allowing an oil rod in the double-headed cylinder (5) to freely pass through is formed in the middle of the frame body part (21), a fixing lug (23) is formed on the frame body part (21) and positioned in the notch (22), and the oil rod of the double-headed cylinder (5) is connected with the fixing lug (23) through a bolt after passing through the notch (22).
3. A linear orbital motion mechanism as claimed in claim 1 in which the abutment flange (4) is of rectangular configuration.
4. A linear rail motion mechanism according to claim 1, characterised in that the abutment flange (4) is welded to the mounting flange (7).
5. A linear orbital motion mechanism according to claim 1 wherein the support (2) is secured to the load mounting fixture (1) by welding.
6. The linear rail motion mechanism according to claim 1, wherein the double-headed cylinder (5) is connected with the mounting block (8) by bolts, and the mounting block (8) is fixed with the butt flange (4) by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922328027.4U CN211168640U (en) | 2019-12-23 | 2019-12-23 | Linear track motion mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922328027.4U CN211168640U (en) | 2019-12-23 | 2019-12-23 | Linear track motion mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211168640U true CN211168640U (en) | 2020-08-04 |
Family
ID=71818137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922328027.4U Expired - Fee Related CN211168640U (en) | 2019-12-23 | 2019-12-23 | Linear track motion mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211168640U (en) |
-
2019
- 2019-12-23 CN CN201922328027.4U patent/CN211168640U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |