CN213088506U - Combined square linear guide rail - Google Patents
Combined square linear guide rail Download PDFInfo
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- CN213088506U CN213088506U CN202021838565.4U CN202021838565U CN213088506U CN 213088506 U CN213088506 U CN 213088506U CN 202021838565 U CN202021838565 U CN 202021838565U CN 213088506 U CN213088506 U CN 213088506U
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- guide rail
- hole
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- male
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Abstract
The utility model provides a combined square linear guide rail, which comprises a male guide rail and a female guide rail, wherein chutes are respectively arranged on two sides of the male guide rail and the female guide rail, a horizontal linking column is arranged at the end part of the male guide rail, a mounting hole and a linking hole are arranged at the bottom of the linking column, and a fixing component is arranged in the mounting hole; the end part of the female guide rail is provided with a connecting groove corresponding to the connecting column, the bottom of the connecting groove is provided with a positioning hole and a fixing hole in a penetrating mode, and the positioning hole and the fixing hole correspond to the mounting hole and the connecting hole respectively. By adopting the technical scheme, the beneficial effects of the utility model are that: the utility model discloses a cooperation of fixed subassembly and fixed orifices will link up the post and link up the groove locking together, and then link together public guide rail and female guide rail, need not the welding, and the dismouting is simple moreover, the change and the recovery of the guide rail of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the guide rail technique and specifically relates to a modular square linear guide is related to.
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. Longitudinal grooves or ridges on the surface of the guide rail for guiding, fixing machine parts, special equipment, instruments, etc. The guide rail is also called as a slide rail, a linear guide rail and a linear slide rail, is used for the linear reciprocating motion occasion, has higher rated load than a linear bearing,
meanwhile, the device can bear certain torque, and can realize high-precision linear motion under the condition of high load. The guide rails are mainly divided into two major categories of roller guide rails and ball guide rails.
The connection between the existing guide rails is fixed through welding connection, welding is not only troublesome, but also once the guide rails are fixed through welding, the two guide rails are difficult to be disassembled again, and the guide rails are not convenient to replace and maintain.
SUMMERY OF THE UTILITY MODEL
The utility model provides a modular square linear guide to solve the connection between the current guide rail that proposes in the above-mentioned background art and all be through welded connection fixed, the welding is not only troublesome, in case welded connection is in addition, hardly unpacks two guide rails apart again, is unfavorable for the change and the maintenance scheduling problem of guide rail.
The technical scheme of the utility model is realized like this:
a combined square linear guide rail comprises a male guide rail and a female guide rail, wherein sliding grooves are formed in two sides of the male guide rail and two sides of the female guide rail respectively, a horizontal connecting column is arranged at the end part of the male guide rail, a mounting hole and a connecting hole are formed in the bottom of the connecting column, and a fixing assembly is arranged in the mounting hole;
the end part of the female guide rail is provided with a connecting groove corresponding to the connecting column, the bottom of the connecting groove is provided with a positioning hole and a fixing hole in a penetrating mode, and the positioning hole and the fixing hole correspond to the mounting hole and the connecting hole respectively.
Preferably, the fixing assembly comprises a spring and a fixing block, one end of the spring is connected with the bottom of the mounting hole, the other end of the spring is fixedly connected with the fixing block, and the fixing block corresponds to the positioning hole.
Preferably, the outer diameter of the fixing block is equal to the inner diameter of the positioning hole.
Preferably, the ends of the male guide rail and the female guide rail are respectively provided with teeth which are engaged with each other.
Preferably, the bottoms of the male guide rail and the female guide rail are both provided with bottom grooves.
Preferably, the engagement hole and the fixing hole are internally provided with fixing bolts.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model discloses a cooperation of fixed subassembly and fixed orifices will link up the post and link up the groove locking together, and then link together public guide rail and female guide rail, need not the welding, and the dismouting is simple moreover, the change and the recovery of the guide rail of being convenient for.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic exploded view of FIG. 2;
fig. 4 is a schematic cross-sectional view of a male rail of the present invention;
fig. 5 is a schematic cross-sectional view of the female guide rail of the present invention.
Wherein:
1. a male rail; 2. a female guide rail; 3. a chute; 4. a bottom groove; 5. teeth; 6. connecting the column; 601. mounting holes; 602. an engagement hole; 7. a fixing assembly; 701. a spring; 702. a fixed block; 8. fixing the bolt; 9. a joining groove; 901. positioning holes; 902. and (7) fixing holes.
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, a combined square linear guide rail comprises a male guide rail 1 and a female guide rail 2, wherein sliding grooves 3 are formed in both sides of the male guide rail 1 and the female guide rail 2, a horizontal engagement column 6 is arranged at the end of the male guide rail 1, a mounting hole 601 and an engagement hole 602 are formed in the bottom of the engagement column 6, and a fixing assembly 7 is arranged in the mounting hole 601;
the end of the female guide rail 2 is provided with an engagement groove 9 corresponding to the engagement column 6, the bottom of the engagement groove 9 is provided with a positioning hole 901 and a fixing hole 902 in a penetrating manner, and the positioning hole 901 and the fixing hole 902 correspond to the mounting hole 601 and the engagement hole 602 respectively.
Specifically, the fixing assembly 7 includes a spring 701 and a fixing block 702, one end of the spring 701 is connected to the bottom of the mounting hole 601, the other end of the spring 701 is fixedly connected to the fixing block 702, and the fixing block 702 corresponds to the positioning hole 901; with the arrangement, when the fixing device is used, the fixing block 702 is pressed, the elastic force of the spring 701 is overcome, the fixing block 702 is pressed into the mounting hole 601, the connecting column 6 is inserted into the connecting groove 9 until the fixing block 702 is coaxial with the positioning hole 901, the fixing block 702 loses the external force for extruding the spring 701, the fixing block 702 is extruded into the positioning hole 901 by the elastic force of the spring 701, and the connecting column 6 is locked inside the connecting groove 9 through the mutual matching of the fixing block 702 and the positioning hole 901.
Specifically, the outer diameter of the fixing block 702 is equal to the inner diameter of the positioning hole 901; so set up, make the outer wall of fixed block 702 hug closely the inner wall of locating hole 901, avoid fixed block 702 to rock in locating hole 901, make the combination of fixed block 702 and locating hole 901 inseparabler, and then more stable to linking post 6 and the locking of linking groove 9.
Specifically, the end parts of the male guide rail 1 and the female guide rail 2 are respectively provided with teeth 5 which are meshed with each other; so set up, through the tooth 5 of mutual interlock, avoid public guide rail 1 and female guide rail 2 to take place the dislocation, make public guide rail 1 and female guide rail 2's linking more accurate and stable.
Specifically, the bottoms of the male guide rail 1 and the female guide rail 2 are both provided with a bottom groove 4, and the inside of the engagement hole 602 and the fixing hole 902 is provided with a fixing bolt 8; link up between public guide rail 1 and the female guide rail 2 can be consolidated through setting up fixing bolt 8, avoids public guide rail 1 and female guide rail 2 to separate easily, through offering kerve 4 in public guide rail 1 and female guide rail 2 bottom, hides fixing bolt 8 inside kerve 4, makes placing of public guide rail 1 and female guide rail 2 more steady.
The working principle is as follows:
when the connecting device is used, the connecting columns 6 on the male guide rail 1 are aligned with the connecting holes 602 on the female guide rail 2, the fixing block 702 is pressed, the elastic force of the spring 701 is overcome, the fixing block 702 is pressed into the mounting hole 601, the connecting columns 6 are inserted into the connecting grooves 9 at the same time until the fixing block 702 is coaxial with the positioning holes 901, the fixing block 702 loses the external force for extruding the spring 701, the fixing block 702 is extruded into the positioning holes 901 by the elastic force of the spring 701, the connecting columns 6 are locked in the connecting grooves 9 through the mutual matching of the fixing block 702 and the positioning holes 901, the male guide rail 1 and the female guide rail 2 are connected together, the fixing bolts 8 sequentially penetrate through the fixing holes 902 and the connecting holes 602, the connection between the male guide rail 1 and the female guide rail 2 is reinforced, and the connection between the two guide rails is completed.
The utility model discloses a fixed subassembly 7 and fixed orifices 902's cooperation will link up post 6 and link up groove 9 locking together, and then link together public guide rail 1 and female guide rail 2, need not the welding, and the dismouting is simple moreover, the change and the recovery of the guide rail of being convenient for.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a modular square linear guide which characterized in that: the connecting device comprises a male guide rail (1) and a female guide rail (2), wherein sliding grooves (3) are formed in two sides of the male guide rail (1) and the female guide rail (2), a horizontal connecting column (6) is arranged at the end part of the male guide rail (1), a mounting hole (601) and a connecting hole (602) are formed in the bottom of the connecting column (6), and a fixing component (7) is arranged in the mounting hole (601);
the end part of the female guide rail (2) is provided with a connection groove (9) corresponding to the connection column (6), the bottom of the connection groove (9) is provided with a positioning hole (901) and a fixing hole (902) in a penetrating mode, and the positioning hole (901) and the fixing hole (902) correspond to the mounting hole (601) and the connection hole (602) respectively.
2. The modular square linear guide of claim 1, wherein: the fixing component (7) comprises a spring (701) and a fixing block (702), one end of the spring (701) is connected with the bottom of the mounting hole (601), the other end of the spring (701) is fixedly connected with the fixing block (702), and the fixing block (702) corresponds to the positioning hole (901).
3. A modular square linear guide as claimed in claim 2, wherein: the outer diameter of the fixing block (702) is equal to the inner diameter of the positioning hole (901).
4. The modular square linear guide of claim 1, wherein: the end parts of the male guide rail (1) and the female guide rail (2) are respectively provided with teeth (5) which are meshed with each other.
5. The modular square linear guide of claim 1, wherein: bottom grooves (4) are formed in the bottoms of the male guide rail (1) and the female guide rail (2).
6. The modular square linear guide of claim 1, wherein: and fixing bolts (8) are arranged in the engagement holes (602) and the fixing holes (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021838565.4U CN213088506U (en) | 2020-08-28 | 2020-08-28 | Combined square linear guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021838565.4U CN213088506U (en) | 2020-08-28 | 2020-08-28 | Combined square linear guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213088506U true CN213088506U (en) | 2021-04-30 |
Family
ID=75633639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021838565.4U Active CN213088506U (en) | 2020-08-28 | 2020-08-28 | Combined square linear guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213088506U (en) |
-
2020
- 2020-08-28 CN CN202021838565.4U patent/CN213088506U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A combined square linear guide rail Effective date of registration: 20230403 Granted publication date: 20210430 Pledgee: CITIC Bank Limited by Share Ltd. Lishui branch Pledgor: Zhejiang Tianyu Automation Technology Co.,Ltd. Registration number: Y2023980037111 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |