CN113685437B - Linear guide rail assembly capable of being quickly installed - Google Patents
Linear guide rail assembly capable of being quickly installed Download PDFInfo
- Publication number
- CN113685437B CN113685437B CN202110836255.1A CN202110836255A CN113685437B CN 113685437 B CN113685437 B CN 113685437B CN 202110836255 A CN202110836255 A CN 202110836255A CN 113685437 B CN113685437 B CN 113685437B
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- China
- Prior art keywords
- guide rail
- linear guide
- sliding block
- quick
- guide assembly
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 18
- 238000003032 molecular docking Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 abstract description 15
- 230000003139 buffering effect Effects 0.000 abstract description 7
- 230000001105 regulatory effect Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/02—Sliding-contact bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/005—Guide rails or tracks for a linear bearing, i.e. adapted for movement of a carriage or bearing body there along
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The invention discloses a linear guide rail assembly capable of being quickly installed, which comprises a guide rail and a sliding block, wherein the sliding block is slidably connected in an inner cavity of the guide rail, a pair of top plates are clamped at the top of the guide rail, butt joint grooves are formed in the front side wall and the rear side wall of the guide rail, butt joint strips are arranged at the bottom of the top plates and are matched with the butt joint grooves in a clamping manner, threaded holes are formed in the front end and the rear end of the top plates, forward and reverse wire bidirectional adjusting screws are connected in the threaded holes in the positions corresponding to the top plates on the two sides, lateral roller grooves are formed in the tops of the left side wall and the right side wall of the sliding block, a group of lateral rollers are rotatably connected in the lateral roller grooves, and the circumferential outer surfaces of the lateral rollers are tightly attached to the lower surface of the top plates. The invention has reasonable design, convenient disassembly and assembly, high stability and good buffering effect.
Description
Technical Field
The invention relates to the field of linear guide rails, in particular to a linear guide rail assembly capable of being quickly installed.
Background
Linear guides (linear slide) can be divided into: the roller linear guide, the cylindrical linear guide and the ball linear guide are used for supporting and guiding the moving part to do reciprocating linear motion according to a given direction. The linear motion guide rail can be classified into a sliding friction guide rail, a rolling friction guide rail, an elastic friction guide rail, a fluid friction guide rail and the like according to the properties of the massage wiper.
The linear guide rail is used for supporting and guiding the moving part to make reciprocating linear motion in a given direction. The linear motion guide rail can be classified into a sliding friction guide rail, a rolling friction guide rail, an elastic friction guide rail, a fluid friction guide rail and the like according to the properties of the massage wiper. The linear bearings are mainly used in a large number of automatic machines, such as German imported machine tools, bending machines, laser welding machines and the like, and the linear bearings and the linear shaft are matched. The linear guide rail is mainly used for a mechanical structure with higher precision requirements, and an intermediate medium is not used between a movable element and a fixed element of the linear guide rail, but a rolling steel ball is used.
Most of the conventional linear guide rails are relatively complex in structure, complicated in installation process, and unfavorable for improving the use experience of products, and the later maintenance difficulty of the products is high. Accordingly, there is a need for a new and improved linear guide assembly that overcomes the above-described drawbacks.
Disclosure of Invention
The invention aims to provide a linear guide rail assembly capable of being quickly installed so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a linear guide assembly that can swiftly install, includes guide rail and slider, slider sliding connection is in the inner chamber of guide rail, the top joint of guide rail has a pair of roof, be provided with the butt joint groove on the front and back lateral wall of guide rail, the bottom of roof is provided with the butt joint strip, butt joint strip and butt joint groove joint cooperation, both ends are provided with the screw hole around the roof, threaded connection has positive and negative silk bidirectional regulating screw in the screw hole of both sides roof corresponding position, the top of slider left and right sides wall is provided with the side gyro wheel groove, rotate in the side gyro wheel groove and be connected with a set of side gyro wheel, the lower surface of roof is hugged closely to side gyro wheel circumference surface.
Preferably, the sliding block is internally provided with a penetrating air cavity, the air cavity is internally provided with a buffer device, the buffer device comprises a pair of piston columns, the piston columns are slidably connected in the air cavity, springs are connected between the piston columns at two sides, one end of each piston column, which is opposite to each spring, is provided with a connecting rod, and the tail end of each connecting rod is provided with a contact seat.
Preferably, the top of the air cavity is provided with an air outlet hole and a one-way valve.
Preferably, the front end and the rear end of the air cavity are fixedly connected with limiting rings, and the limiting rings are sleeved on the outer sides of the connecting rods.
Preferably, the bottom of the sliding block is provided with a pair of V-shaped rails, the bottom of the inner cavity of the guide rail is provided with a pair of V-shaped grooves, and the V-shaped rails are in sliding fit with the V-shaped grooves.
Preferably, a bottom roller groove is formed in the bottom center of the sliding block, and a group of bottom rollers are rotatably connected in the bottom roller groove.
Preferably, a connecting seat is arranged at the bottom of the guide rail, a group of countersunk holes are formed in the connecting seat, and screws are connected in the countersunk holes.
Preferably, a hexagonal wrench position is arranged in the middle of the positive and negative wire bidirectional adjusting screw.
Compared with the prior art, the invention has the beneficial effects that: when the guide rail is installed, the sliding blocks are only required to be placed in the guide rail, then the top plates at the two sides are placed at the top of the guide rail, the positive and negative wire bidirectional adjusting screw rods are connected between the top plates at the two sides before the sliding blocks are placed, then the positive and negative wire bidirectional adjusting screw rods are screwed to force the butt joint strips on the top plates to be clamped into the butt joint grooves, and then the guide rail is installed. When the sliding block brakes, the contact seat on one side is impacted, and the spring and air in the air cavity realize buffering. The invention has reasonable design, convenient disassembly and assembly, high stability and good buffering effect.
Drawings
FIG. 1 is a schematic view of a linear guide assembly capable of quick installation;
FIG. 2 is a schematic view of the front side structure of a linear guide assembly capable of quick installation;
FIG. 3 is a schematic view of the internal structure of a linear guide assembly that can be quickly installed;
fig. 4 is a schematic structural view of a buffer device in a linear guide assembly capable of being quickly installed.
In the figure: the device comprises a guide rail 1, a connecting seat 2, a counter-sunk hole 3, a screw 4, a top plate 5, a positive and negative screw bidirectional adjusting screw 6, a wrench position 7, a screw hole 8, a butt joint strip 9, a butt joint groove 10, a slide block 11, a side roller groove 12, a side roller 13, a bottom roller groove 14, a bottom roller groove 15, a V-shaped rail 16, a V-shaped groove 17, a vent hole 18, a check valve 19, a gas cavity 20, a buffer device 21, a piston column 22, a limiting ring 23, a spring 24, a connecting rod 25 and a contact seat 26.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 4, the present invention provides a technical solution:
the utility model provides a linear guide assembly that can swiftly install, includes guide rail 1 and slider 11, slider 11 sliding connection is in the inner chamber of guide rail 1, the top joint of guide rail 1 has a pair of roof 5, be provided with docking groove 10 on the front and back lateral wall of guide rail 1, the bottom of roof 5 is provided with docking strip 9, docking strip 9 cooperates with docking groove 10 joint, both ends are provided with screw hole 8 around roof 5, threaded connection has positive and negative silk bidirectional regulating screw 6 in the screw hole 8 of the corresponding position of both sides roof 5, the top of the left and right sides wall of slider 11 is provided with side roller groove 12, rotate in the side roller groove 12 and be connected with a set of side roller 13, the lower surface of roof 5 is hugged closely to side roller 13 circumference surface.
During installation, only the sliding block 11 is required to be placed in the guide rail 1, then the top plates 5 on two sides are placed on the top of the guide rail 1, the positive and negative wire bidirectional regulating screw rods 6 are connected between the top plates on two sides before placement, then the positive and negative wire bidirectional regulating screw rods 6 are screwed to force the butt joint strips 9 on the top plates 5 to be clamped in the butt joint grooves 18, namely, the guide rail installation is completed, when the guide rail needs to be disassembled for maintenance, the top plates 5 can be separated by reversely screwing the positive and negative wire bidirectional regulating screw rods 6, and then the sliding block 11 is taken out for maintenance.
Preferably, a through air cavity 20 is provided in the slider 11, a buffer device 21 is provided in the air cavity 20, the buffer device 21 includes a pair of piston columns 22, the piston columns 22 are slidably connected in the air cavity 20, springs 24 are connected between the piston columns 22 on two sides, a connecting rod 25 is provided at one end of the piston column 22 facing away from the springs 24, and a contact seat 26 is provided at the end of the connecting rod 25.
Preferably, the top of the air cavity 20 is provided with an air outlet hole 18 and a one-way valve 19.
When the sliding block 11 brakes, the contact seat 26 on one side is impacted, the spring 24 and air in the air cavity 20 realize buffering, the air outlet hole 18 is used for buffering the air in the air cavity 20, and in the resetting process of the contact seat 26, the air enters the air cavity 20 through the one-way valve 19.
Preferably, the front end and the rear end of the air cavity 20 are fixedly connected with limiting rings 23, and the limiting rings 23 are sleeved on the outer sides of the connecting rods 25.
The stopper ring 23 restricts the piston post 22.
Preferably, a pair of V-shaped rails 16 are arranged at the bottom of the sliding block 11, a pair of V-shaped grooves 17 are arranged at the bottom of the inner cavity of the guide rail 1, and the V-shaped rails 16 are in sliding fit with the V-shaped grooves 17.
The V-shaped rail 16 is in sliding fit with the V-shaped groove 17, so that the stability of the sliding block 11 is improved.
Preferably, a bottom roller groove 14 is provided at the bottom center of the slider 11, and a set of bottom rollers 15 is rotatably connected in the bottom roller groove 14.
The bottom roller 15 and the lateral roller 13 cooperate to ensure the smoothness of the sliding of the slider 11.
Preferably, a connecting seat 2 is arranged at the bottom of the guide rail 1, a group of countersunk holes 3 are arranged on the connecting seat 2, and screws 4 are connected in the countersunk holes 3.
The screw 4 is used for fixing the mounting rail 1.
Preferably, a hexagonal wrench bit 7 is arranged in the middle of the positive and negative wire bidirectional adjusting screw 6.
The wrench position 7 is matched with a wrench to screw the positive and negative wire bidirectional adjusting screw rod 6.
The working principle of the invention is as follows: during installation, only the sliding block 11 is required to be placed in the guide rail 1, then the top plates 5 on two sides are placed on the top of the guide rail 1, the positive and negative wire bidirectional regulating screw rods 6 are connected between the top plates on two sides before placement, then the positive and negative wire bidirectional regulating screw rods 6 are screwed to force the butt joint strips 9 on the top plates 5 to be clamped in the butt joint grooves 18, namely, the guide rail installation is completed, when the guide rail needs to be disassembled for maintenance, the top plates 5 can be separated by reversely screwing the positive and negative wire bidirectional regulating screw rods 6, and then the sliding block 11 is taken out for maintenance. When the sliding block 11 brakes, the contact seat 26 on one side is impacted, the spring 24 and air in the air cavity 20 realize buffering, the air outlet hole 18 is used for buffering the air in the air cavity 20, and in the resetting process of the contact seat 26, the air enters the air cavity 20 through the one-way valve 19. The stopper ring 23 restricts the piston post 22. The V-shaped rail 16 is in sliding fit with the V-shaped groove 17, so that the stability of the sliding block 11 is improved. The bottom roller 15 and the lateral roller 13 cooperate to ensure the smoothness of the sliding of the slider 11. The screw 4 is used for fixing the mounting rail 1. The wrench position 7 is matched with a wrench to screw the positive and negative wire bidirectional adjusting screw rod 6.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a linear guide assembly that can swiftly install, includes guide rail (1) and slider (11), its characterized in that: the utility model discloses a guide rail, including guide rail (1), slider (11), lateral roller groove (12) are connected with a set of side gyro wheel (13), the lower surface of roof (5) is hugged closely to lateral roller groove (13) circumference surface, and slider (11) sliding connection is in the inner chamber of guide rail (1), the top joint of guide rail (1) has a pair of roof (5), be provided with docking groove (10) on the front and back lateral wall of guide rail (1), the bottom of roof (5) is provided with docking bar (9), docking bar (9) and docking groove (10) joint cooperation, both ends are provided with screw hole (8) around roof (5), threaded connection has positive and negative silk bidirectional adjustment screw (6) in screw hole (8) of both sides roof (5) corresponding position, the top of slider (11) left and right sides wall is provided with lateral roller groove (12), lateral roller groove (12) transit is connected with a set of lateral roller (13).
2. The quick-install linear guide assembly of claim 1, wherein: the novel air-conditioner is characterized in that a penetrating air cavity (20) is formed in the sliding block (11), a buffer device (21) is arranged in the air cavity (20), the buffer device (21) comprises a pair of piston columns (22), the piston columns (22) are slidably connected in the air cavity (20), springs (24) are connected between the piston columns (22) on two sides, one end, opposite to the springs (24), of each piston column (22) is provided with a connecting rod (25), and the tail end of each connecting rod (25) is provided with a contact seat (26).
3. The quick-install linear guide assembly of claim 2, wherein: the top of the air cavity (20) is provided with an air outlet hole (18) and a one-way valve (19).
4. A quick-install linear guide assembly as claimed in claim 3, wherein: limiting rings (23) are fixedly connected to the front end and the rear end of the air cavity (20), and the limiting rings (23) are sleeved on the outer sides of the connecting rods (25).
5. The quick-install linear guide assembly of claim 4, wherein: the bottom of the sliding block (11) is provided with a pair of V-shaped rails (16), the bottom of the inner cavity of the guide rail (1) is provided with a pair of V-shaped grooves (17), and the V-shaped rails (16) are in sliding fit with the V-shaped grooves (17).
6. The quick-install linear guide assembly of claim 5, wherein: the sliding block (11) is characterized in that a bottom roller groove (14) is formed in the bottom center of the sliding block (11), and a group of bottom rollers (15) are rotatably connected to the bottom roller groove (14).
7. The quick-install linear guide assembly of claim 6, wherein: the bottom of guide rail (1) is provided with connecting seat (2), be provided with a set of counter bore (3) on connecting seat (2), be connected with screw (4) in counter bore (3).
8. The quick-install linear guide assembly of claim 7, wherein: the middle part of the positive and negative wire bidirectional adjusting screw rod (6) is provided with a hexagonal wrench position (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110836255.1A CN113685437B (en) | 2021-07-23 | 2021-07-23 | Linear guide rail assembly capable of being quickly installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110836255.1A CN113685437B (en) | 2021-07-23 | 2021-07-23 | Linear guide rail assembly capable of being quickly installed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113685437A CN113685437A (en) | 2021-11-23 |
| CN113685437B true CN113685437B (en) | 2023-06-09 |
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ID=78577769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110836255.1A Active CN113685437B (en) | 2021-07-23 | 2021-07-23 | Linear guide rail assembly capable of being quickly installed |
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| Country | Link |
|---|---|
| CN (1) | CN113685437B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427568B (en) * | 2021-12-20 | 2023-07-14 | 浙江威肯特智能机械有限公司 | Quick-dismantling pneumatic linear guide rail |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007178002A (en) * | 2007-02-02 | 2007-07-12 | Nippon Thompson Co Ltd | Slide device |
| CN210423437U (en) * | 2019-08-30 | 2020-04-28 | 深圳市力特实业发展有限公司 | anti slip rail |
| CN211778539U (en) * | 2019-12-19 | 2020-10-27 | 浙江丽水盛杰轴承制造有限公司 | Guide rail structure convenient to installation |
| CN112303118A (en) * | 2020-10-26 | 2021-02-02 | 中国船舶科学研究中心 | Buckle type guide rail device |
| CN213145108U (en) * | 2020-03-19 | 2021-05-07 | 九日(天津)智能装备有限公司 | Quick locking device for linear guide rail |
-
2021
- 2021-07-23 CN CN202110836255.1A patent/CN113685437B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007178002A (en) * | 2007-02-02 | 2007-07-12 | Nippon Thompson Co Ltd | Slide device |
| CN210423437U (en) * | 2019-08-30 | 2020-04-28 | 深圳市力特实业发展有限公司 | anti slip rail |
| CN211778539U (en) * | 2019-12-19 | 2020-10-27 | 浙江丽水盛杰轴承制造有限公司 | Guide rail structure convenient to installation |
| CN213145108U (en) * | 2020-03-19 | 2021-05-07 | 九日(天津)智能装备有限公司 | Quick locking device for linear guide rail |
| CN112303118A (en) * | 2020-10-26 | 2021-02-02 | 中国船舶科学研究中心 | Buckle type guide rail device |
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| Publication number | Publication date |
|---|---|
| CN113685437A (en) | 2021-11-23 |
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