CN217736034U - Linear sliding rail buffer mechanism with strong adaptability and linear sliding rail comprising same - Google Patents

Abstract

The utility model discloses a linear slide rail buffer gear that suitability is strong and contain its linear slide rail. The utility model discloses a linear slide rail buffer gear can dismantle with linear slide rail's main track and be connected, and it includes: the edge of one side of first splint that is close to the slider is provided with and has elastic bolster, and the bolster is connected with first splint an organic whole or components of a whole that can function independently. The second clamping plate is arranged in the direction vertical to the first clamping plate. The utility model discloses a linear sliding rail buffer gear can realize with the linear sliding rail's of different models matching connection of main orbit, and the suitability is strong.

Description

Linear sliding rail buffer mechanism with strong adaptability and linear sliding rail comprising same

Technical Field

The utility model relates to a linear slide rail technical field, concretely relates to linear slide rail buffer gear that suitability is strong and contain its linear slide rail.

Background

In industry, a linear slide is a common mechanical part that can realize a reciprocating transmission action. The linear slide rail generally includes two parts, namely a main rail and a slide block slidably connected to the main rail. In order to avoid damage to the two ends of the main rail caused by the impact of the sliding block when the sliding rail runs, buffering mechanisms are usually required to be arranged at the two ends of the main rail.

However, in practical applications, the types of the linear slide rails are various, and the buffering mechanism cannot meet the matching requirement of various linear slide rails, so that various specifications need to be configured for the matched buffering mechanism, and the cost is increased to a certain extent.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a linear slide rail buffer gear that adaptability is strong and contain its linear slide rail. The utility model discloses a linear sliding rail buffer gear suitability is strong, can satisfy the connection to the linear sliding rail of multiple specification.

The utility model discloses a linear sliding rail buffer gear that suitability is strong for cushion linear sliding rail's slider, set up in linear sliding rail's main orbit's tip, linear sliding rail buffer gear that suitability is strong can dismantle with linear sliding rail's main orbit and be connected, include: two first splint that set up relatively, two first splint can move towards the direction that is close to each other or keeps away from, and the linear slide rail main part is located two in the middle of the first splint being close to the edge of one side of slider is provided with has elastic bolster, the bolster with first splint an organic whole or the split joint. The utility model discloses a set up the first splint that can be close to each other or keep away from, therefore, can satisfy the main orbit with multiple specification be connected.

Furthermore, the clamping device also comprises at least two first adjusting bolts and a first adjusting nut, wherein the first adjusting bolts sequentially penetrate through the two first clamping plates, and the first adjusting nut is used for being matched with the first adjusting bolts. Therefore, the relative position of the two first clamping plates is moved through the matching of the first adjusting bolt and the first adjusting nut, and the two first clamping plates are fixed on the main rail.

Further, still include two second splint that set up relatively, the second splint be with first splint looks vertically direction sets up, two the second splint can move towards in step and be close to or keep away from linear slide rail's main track's direction.

Furthermore, an adjusting groove for the second clamping plate to pass through is formed in the first clamping plate. Therefore, the first clamping plate and the second clamping plate can be respectively arranged at the upper side, the lower side and the left side and the right side of the main rail, and the effect of full fixation is realized.

Furthermore, a limiting edge is arranged on one side, far away from each other, of the two first clamping plates of the second clamping plate, and the width of the limiting edge is larger than that of the adjusting groove. Thus, the two second clamping plates can be prevented from falling off from the adjustment grooves.

Furthermore, the clamping device further comprises at least two second adjusting bolts which sequentially penetrate through the two second clamping plates, and the second adjusting bolts are fixed through second adjusting nuts.

Furthermore, the buffer part is an elastic block arranged in the middle area of the edge of the first clamping plate close to the sliding block.

Furthermore, the heights of the elastic block and the side face of the main track of the linear sliding rail are gradually increased towards the direction far away from the sliding block.

Further, the buffer piece is an elastic strip arranged along the edge of the first clamping plate close to the sliding block.

The utility model also discloses a linear slide rail, it includes the strong linear slide rail buffer gear of aforementioned suitability.

Drawings

Fig. 1 is a schematic view illustrating a connection relationship between a linear slide rail buffer mechanism and a main rail according to a first embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic perspective view illustrating a linear sliding rail buffering mechanism according to an embodiment of the present invention when the buffering member is an elastic strip;

fig. 4 is a schematic perspective view of a linear slide rail buffering mechanism according to a first embodiment of the present invention without an elastic strip;

fig. 5 is a schematic perspective view illustrating a structure of a linear slide rail according to a second embodiment of the present invention when the buffer is an elastic strip.

In the figure:

11. a main track; 12. a slider; 3. a first splint; 4. a second splint; 41. a limiting edge; 5. a buffer member; 61. a first adjusting bolt; 62. a first adjusting nut; 71. a second adjusting bolt; 72. a second adjusting nut; 8. an adjustment groove; 9. and (7) fixing holes.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

The first embodiment is as follows:

referring to fig. 1 and 2, the present embodiment is a linear guide buffer mechanism with high adaptability, which is used for buffering a slide 12 of a linear guide when the slide moves to a main rail 11, and is disposed at an end of the main rail 11 of the linear guide. The utility model discloses a linear slide rail buffer gear can dismantle with linear slide rail's main track 11 and be connected.

The utility model discloses a linear slide rail buffer gear includes: two first splint 3 that set up relatively, two second splint 4 that set up relatively, the edge that is close to one side of slider 12 at first splint 3 is provided with has elastic bolster 5, and bolster 5 is connected with first splint 3 an organic whole or components of a whole that can function independently. The second clamping plate 4 is arranged in a direction perpendicular to the first clamping plate 3.

In some embodiments, two first clips 3 are located on the outer sides of the upper and lower surfaces of the main rail 11, and two second clips 4 are located on the outer sides of both sides of the main rail 11. The two first clamping plates 3 and the second clamping plates 4 can move towards the direction close to or far away from the main rail 11, so that when the linear slide rail buffer mechanism needs to be removed from the main rail 11, the first clamping plates 3 and the second clamping plates 4 move towards the direction far away from the main rail 11; when it is required to fix it to the main rail 11, the first clamping plate 3 and the second clamping plate 4 are moved in a direction to approach the main rail 11. The utility model discloses a to the removal of first splint 3 and second splint 4's position, therefore can realize carrying out the accordant connection with linear slide rail buffer gear and the main track 11 of the linear slide rail of different models, therefore the adaptation scope is extensive.

In some embodiments, the linear slide buffer mechanism further comprises at least two first adjusting bolts 61 sequentially passing through the two first clamping plates 3, and a first adjusting nut 62 for fitting with the first adjusting bolts 61. To illustrate, the number of the first adjusting bolts 61 is two, and the two first adjusting bolts 61 are respectively disposed at two sides of the main rail 11 of the linear guideway, so that the first clamping plate 3 can be stably connected with the main rail 11, and the stress is more uniform. A first limiting head connected with one first clamping plate 3 in an abutting mode is arranged at one end of the first adjusting bolt 61, and a first adjusting nut 62 is arranged at one end far away from the first limiting head and connected with the other first clamping plate 3 in an abutting mode. Therefore, the two first clamping plates 3 can be moved toward each other by rotating the first adjusting nuts 62, and can be clamped on both sides of the main rail 11.

In some embodiments, the present invention further comprises at least two second adjusting bolts 71 sequentially passing through the two second clamping plates 4, and the second adjusting bolts 71 are fixed by the second adjusting nuts 72. In some embodiments of the present invention, the second adjusting bolts 71 are respectively disposed on both sides of the main rail 11 of the linear guide, so that the effect of fixing the two second clamping plates 4 to the main rail 11 of the linear guide can be realized by rotating the second adjusting studs.

In some embodiments, an adjustment slot 8 is provided on the first clamping plate 3 for the second clamping plate 4 to pass through. The second clamping plate 4 is provided with a limiting edge 41 on the side of the two first clamping plates 3 away from each other, and the width of the limiting edge 41 is greater than the width of the adjusting groove 8. Thus, the two second nip plates 4 can be prevented from falling off from the adjustment grooves 8.

In some embodiments, the first clamping plates 3 are located on both sides of the main rail 11, the second clamping plates 4 are located on the upper and lower sides of the main rail 11, and both ends of the second clamping plates 4 are slidably engaged with the adjusting grooves 8 of the first clamping plates 3, so that the width of the first clamping plates 3 is larger (i.e., closer to the slider 12) when the buffering function is exerted, and therefore, the slider 12 abuts against the edge of the first clamping plates 3 on the side closer to the slider 12. It is clear that the adjustment groove 8 can also be provided on the first web 3, so that, correspondingly, the damping element 5 needs to be provided on the edge of the first web 3 on the side adjacent to the slide 12.

In some embodiments, the buffer 5 is an elastic block provided in the middle area of the edge of the first splint 3. The elastic block is made of elastic materials such as rubber or silica gel. The heights of the elastic blocks and the side surfaces of the main track 11 of the linear slide rail are gradually increased towards the direction far away from the slide block 12. Thus, the buffering effect can be made more gradual, and the pressure is gradually applied to the elastic block, so that the elastic block can have a longer service life.

In other possible embodiments, the buffer 5 is an elastic strip arranged along the edge of the first clamping plate 3, see fig. 3 and 4. The elastic strip may be fixedly (e.g. adhesively) connected to the edge of the first clamping plate 3. Also can be for can dismantle the connection, for example can be through setting up a plurality of fixed orificess 9 at the edge of first splint 3 to corresponding set up a plurality of can with fixed orificess 9 assorted spliced pole on the elastic strip, therefore, can conveniently realize the change and the dismantlement to bolster 5. In some embodiments, the surface of the elastic strip near the side of the sliding block 12 may also be provided with a fixing hole 9, so that the effect of using a plurality of elastic strips in a superposed manner can be achieved.

The second embodiment:

referring to fig. 1 and 5, the present embodiment is a linear guideway including a linear guideway buffering mechanism with a strong adaptability according to the first embodiment, and the linear guideway buffering mechanism is disposed at an end of a main rail 11 of the linear guideway.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims (10)

1. The utility model provides a linear sliding rail buffer gear that suitability is strong for cushion linear sliding rail's slider, set up in linear sliding rail's main track's tip, its characterized in that, linear sliding rail buffer gear that suitability is strong can dismantle with linear sliding rail's main track and be connected, includes:

the linear sliding rail comprises two first clamping plates which are oppositely arranged and can move towards the direction of approaching to or departing from each other, a linear sliding rail body is positioned between the two first clamping plates,

the edge of the first clamping plate, which is close to one side of the sliding block, is provided with an elastic buffer part, and the buffer part is integrally or separately connected with the first clamping plate.

2. The linear sliding rail buffering mechanism with strong adaptability according to claim 1, further comprising at least two first adjusting bolts sequentially penetrating through the two first clamping plates, and a first adjusting nut adapted to the first adjusting bolts.

3. The linear sliding rail buffering mechanism with strong adaptability according to claim 1, further comprising two oppositely disposed second clamping plates, wherein the second clamping plates are disposed in a direction perpendicular to the first clamping plate, and the two second clamping plates can move towards or away from the main rail of the linear sliding rail synchronously.

4. The linear slide buffer mechanism with strong adaptability according to claim 3, wherein an adjusting groove for the second clamping plate to pass through is arranged on the first clamping plate.

5. The linear slide rail buffer mechanism with strong adaptability according to claim 4, wherein a limiting edge is arranged on one side, far away from each other, of the two first clamping plates of the second clamping plate, and the width of the limiting edge is greater than that of the adjusting groove.

6. The linear sliding rail buffering mechanism with strong adaptability according to claim 4, further comprising at least two second adjusting bolts sequentially passing through the two second clamping plates, wherein the second adjusting bolts are fixed through second adjusting nuts.

7. The linear slide rail buffering mechanism with strong adaptability according to claim 1, wherein the buffering member is an elastic block arranged in the middle area of the edge of the first clamping plate close to the sliding block.

8. The linear guideway buffering mechanism with strong adaptability of claim 7, wherein the heights of the elastic block and the side surface of the main guideway of the linear guideway are gradually increased towards the direction far away from the sliding block.

9. The linear slide rail cushioning mechanism with high adaptability according to claim 1, wherein the cushioning member is an elastic strip arranged along the edge of the first clamping plate close to the sliding block.

10. A linear slide comprising the highly adaptable linear slide buffering mechanism of any one of claims 1 to 9.

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