CN213929178U - Cross guide rail protection device - Google Patents
Cross guide rail protection device Download PDFInfo
- Publication number
- CN213929178U CN213929178U CN202023069986.8U CN202023069986U CN213929178U CN 213929178 U CN213929178 U CN 213929178U CN 202023069986 U CN202023069986 U CN 202023069986U CN 213929178 U CN213929178 U CN 213929178U
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- guide rail
- sliding guide
- static
- baffle
- threaded rod
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Abstract
The utility model discloses a cross guide rail protection device, which comprises a static guide rail, a sliding guide rail and a protection mechanism, wherein the sliding guide rail is arranged on one side of the static guide rail in parallel, one side of the static guide rail, which is close to the sliding guide rail, is connected with a ball retainer, a plurality of steel balls are uniformly arranged on the ball retainer, a V-shaped roller path is arranged on one side of the sliding guide rail, which is close to the static guide rail, the sliding guide rail is in sliding connection with the steel balls through the V-shaped roller path, and a first fixing hole and a second fixing hole are respectively and uniformly arranged at the tops of the static guide rail and the sliding guide rail; one side of the sliding guide rail is connected with a protection mechanism, the protection mechanism comprises a threaded rod, a baffle and a spring, one side of the sliding guide rail is provided with a jack, the threaded rod is movably inserted into the jack, and the other end of the threaded rod is integrally formed with the baffle. This cross guide rail protector adopts protection machanism and protective frame cooperation to protect, and the protecting effect is better relatively.
Description
Technical Field
The utility model belongs to the technical field of cross guide, concretely relates to cross guide protector.
Background
The cross guide rail is composed of a guide rail with a V-shaped raceway, a steel ball retainer, a steel ball and the like, the steel ball reciprocates on the V-shaped raceway surface which is precisely ground, the load in each direction can be borne, and high-precision and stable linear motion is realized. In order to avoid collision damage of the sliding guide rail during operation, a protective device needs to be designed for the sliding guide rail.
However, the existing protection device has the problem that the effect is not good enough because only one group of structures is adopted for protection.
Therefore, in view of the current situation, it is urgently needed to design and produce a cross guide rail protection device to meet the requirement of practical use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cross guide rail protector to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a cross guide rail protection device comprises a static guide rail, a sliding guide rail and a protection mechanism, wherein the sliding guide rail is arranged on one side of the static guide rail in parallel, a ball retainer is connected to one side of the static guide rail, which is close to the sliding guide rail, a plurality of steel balls are uniformly arranged on the ball retainer, a V-shaped roller path is arranged on one side of the sliding guide rail, which is close to the static guide rail, the sliding guide rail is in sliding connection with the steel balls through the V-shaped roller path, and a first fixing hole and a second fixing hole are uniformly formed in the tops of the static guide rail and the sliding guide rail respectively;
one side of sliding guide is connected with protection machanism, protection machanism includes threaded rod, baffle and spring, the jack has been seted up to one side of sliding guide, the activity of threaded rod is pegged graft in the jack, the other end integrated into one piece of threaded rod has the baffle, the lateral wall of threaded rod has cup jointed the go-between, and the go-between supports one side at sliding guide, be connected with the spring between baffle and the go-between, one side that sliding guide kept away from static guide rail is provided with the protective frame, the protective frame cup joints between two apex angles of sliding guide, corresponding screw has been seted up to protective frame and sliding guide, and threaded connection has fixing bolt in the screw that corresponds.
Preferably, the baffle and the connecting ring are provided with corresponding jacks, and two ends of the spring are respectively fixedly inserted into the corresponding jacks.
Preferably, the protective frame is provided with a slot communicated with the screw hole, and the head of the fixing bolt is positioned in the slot.
Preferably, one side of the protective frame is bonded with a rubber plate.
Preferably, a rubber ring is bonded to the top of the second fixing hole.
Preferably, a cast and integrally formed structure is arranged between the threaded rod and the baffle.
The utility model discloses a technological effect and advantage: according to the cross guide rail protection device, after one end of the sliding guide rail runs to one end of the static guide rail, the baffle can be in contact with an external structure, so that the baffle presses the inserted rod and the spring, the spring is buffered through self deformation, and when the spring is pressed too tightly, the protection frame can be protected with the external structure, and the protection effect of protection in cooperation is better; this cross guide rail protector adopts protection machanism and protective frame cooperation to protect, and the protecting effect is better relatively.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view taken at a in fig. 1 according to the present invention;
fig. 3 is a sectional view of the slide rail of the present invention.
In the figure: the device comprises a static guide rail 1, a sliding guide rail 2, a fixed hole I3, a fixed hole II 4, a steel ball 5, a ball retainer 6, a protection mechanism 7, a jack 8, a threaded rod 9, a baffle 10, a connecting ring 11, a spring 12, a protection frame 13, a fixing bolt 14 and a rubber plate 15.
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.
Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.
The utility model provides a cross guide rail protection device as shown in figures 1-3, including static guide rail 1, sliding guide rail 2 and protection mechanism 7, one side parallel arrangement of static guide rail 1 has sliding guide rail 2, one side that static guide rail 1 is close to sliding guide rail 2 is connected with ball retainer 6, ball retainer 6 evenly installs a plurality of steel balls 5, one side that sliding guide rail 2 is close to static guide rail 1 has seted up the V-arrangement raceway, sliding guide rail 2 is through V-arrangement raceway and steel ball 5 sliding connection, the top of static guide rail 1 and sliding guide rail 2 has evenly seted up fixed orifices one 3 and two 4 respectively;
one side of sliding guide 2 is connected with protection machanism 7, protection machanism 7 includes threaded rod 9, baffle 10 and spring 12, jack 8 has been seted up to one side of sliding guide 2, threaded rod 9 activity is pegged graft in jack 8, the other end integrated into one piece of threaded rod 9 has baffle 10, the lateral wall of threaded rod 9 has cup jointed go-between 11, and go-between 11 supports one side at sliding guide 2, be connected with spring 12 between baffle 10 and the go-between 11, one side that static guide 1 was kept away from to sliding guide 2 is provided with protective frame 13, protective frame 13 cup joints between two apex angles of sliding guide 2, protective frame 13 and sliding guide 2 have seted up corresponding screw, and the spiro union in the screw that corresponds has fixing bolt 14.
Specifically, the baffle 10 and the connecting ring 11 are provided with corresponding openings, and two ends of the spring 12 are respectively fixedly inserted into the corresponding openings.
Specifically, the protective frame 13 is provided with a groove communicated with the screw hole, and the head of the fixing bolt 14 is located in the groove, so that the fixing bolt 14 is prevented from being mistakenly knocked and falling off.
Specifically, a rubber plate 15 is bonded to one side of the protection frame 13, so that the protection capability of the protection frame 13 is improved.
Specifically, the rubber ring is bonded to the top of the second fixing hole 4, and when the second fixing hole 4 is in threaded connection with the bolt, the problem that the bolt is inconvenient to take down due to over-tightening is avoided.
Specifically, a casting integrated structure is arranged between the threaded rod 9 and the baffle plate 10, so that the structural strength is higher.
Theory of operation, this cross guide rail protector, drive sliding guide 2 moves along steel ball 5, and behind sliding guide 2's one end moved the one end of static guide rail 1, baffle 10 can contact with the exterior structure for baffle 10 oppresses inserted bar 8 and spring 12, and spring 12 cushions through the deformation of self, and when spring 12 was oppressed too tightly, protective frame 13 can protect with the exterior structure, and the cooperation is protected, and the protecting effect is better.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A cross guide rail protector, includes static guide rail (1), sliding guide rail (2) and safeguard mechanism (7), its characterized in that: one side of the static guide rail (1) is provided with a sliding guide rail (2) in parallel, one side of the static guide rail (1), which is close to the sliding guide rail (2), is connected with a ball retainer (6), a plurality of steel balls (5) are uniformly installed on the ball retainer (6), one side of the sliding guide rail (2), which is close to the static guide rail (1), is provided with a V-shaped raceway, the sliding guide rail (2) is in sliding connection with the steel balls (5) through the V-shaped raceway, and the tops of the static guide rail (1) and the sliding guide rail (2) are respectively and uniformly provided with a first fixing hole (3) and a second fixing hole (4);
one side of the sliding guide rail (2) is connected with a protection mechanism (7), the protection mechanism (7) comprises a threaded rod (9), a baffle (10) and a spring (12), one side of the sliding guide rail (2) is provided with a jack (8), the threaded rod (9) is movably inserted into the jack (8), the other end of the threaded rod (9) is integrally formed with the baffle (10), the side wall of the threaded rod (9) is sleeved with a connecting ring (11), the connecting ring (11) is supported on one side of the sliding guide rail (2), the spring (12) is connected between the baffle (10) and the connecting ring (11), one side of the sliding guide rail (2) far away from the static guide rail (1) is provided with a protection frame (13), the protection frame (13) is sleeved between two vertex angles of the sliding guide rail (2), and the protection frame (13) and the sliding guide rail (2) are provided with corresponding screw holes, and a fixing bolt (14) is screwed in the corresponding screw hole.
2. A cross-rail guard according to claim 1 wherein: the baffle (10) and the connecting ring (11) are provided with corresponding holes, and two ends of the spring (12) are respectively fixedly inserted in the corresponding holes.
3. A cross-rail guard according to claim 1 wherein: the protective frame (13) is provided with a groove communicated with the screw hole, and the head of the fixing bolt (14) is positioned in the groove.
4. A cross-rail guard according to claim 1 wherein: one side of the protective frame (13) is bonded with a rubber plate (15).
5. A cross-rail guard according to claim 1 wherein: and a rubber ring is bonded on the top of the second fixing hole (4).
6. A cross-rail guard according to claim 1 wherein: and an integrally cast structure is arranged between the threaded rod (9) and the baffle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023069986.8U CN213929178U (en) | 2020-12-18 | 2020-12-18 | Cross guide rail protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023069986.8U CN213929178U (en) | 2020-12-18 | 2020-12-18 | Cross guide rail protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213929178U true CN213929178U (en) | 2021-08-10 |
Family
ID=77153473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023069986.8U Active CN213929178U (en) | 2020-12-18 | 2020-12-18 | Cross guide rail protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213929178U (en) |
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2020
- 2020-12-18 CN CN202023069986.8U patent/CN213929178U/en active Active
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