Anti-collision sliding block

Abstract

The utility model discloses an anti-collision sliding block, and relates to the technical field of mechanical sliding blocks. Comprising a sliding block rail; the sliding block body is arranged on the sliding block rail in a sliding manner; the buffer block containing groove is formed in the side wall of the sliding block body in a penetrating mode. The buffer block assembly is movably arranged in the buffer block containing groove. The number of the locking rods is two, the two locking rods are arranged on the two opposite outer walls of the sliding block body correspondingly, and the locking rods are movably connected with the buffer block assembly. The buffer block assembly comprises a buffer block base arranged in the buffer block containing groove in a sliding mode, connecting holes corresponding to the locking rods are formed in the two side walls, close to the locking rods, of the buffer block base, the two locking rods are connected into the connecting holes in the corresponding positions respectively, and a plurality of buffer rods are arranged on the side wall, close to an opening of the buffer block containing groove, of the buffer block base. The sliding block protection device has the advantages that the sliding block can be protected when moving, and the moving precision of the sliding block is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of mechanical slider technology, specifically to an anti-collision slider. Background Technology

[0002] Many machining processes require slider structures because some mechanical components necessitate the reciprocating linear motion of the slider on a guide rail for operations such as cutting and movement. However, some existing sliders lack built-in anti-collision structures, causing repeated impacts with the guide rail wall during movement. This can easily damage the slider and affect the accuracy of its linear motion. Utility Model Content

[0003] In view of the above-mentioned technical deficiencies, the purpose of this utility model is to provide an anti-collision slider, which has the advantages of protecting the slider during movement and ensuring the accuracy of slider movement.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: The present invention provides an anti-collision slider, comprising:

[0005] slider rail;

[0006] The slider body is slidably mounted on the slider rail.

[0007] A buffer block storage slot is provided through the side wall of the slider body;

[0008] A buffer block assembly is movably disposed within a buffer block storage slot.

[0009] There are two locking rods, which are respectively set on the two opposite outer walls of the slider body, and the locking rods are movably connected to the buffer block assembly.

[0010] The buffer block assembly includes a buffer block seat that is slidably disposed in a buffer block storage groove. The buffer block seat has connection holes corresponding to the locking rods on both sides of its side wall near the locking rods, and the two locking rods are respectively connected to the connection holes at the corresponding positions. Multiple buffer rods are disposed on the side wall of the buffer block seat near the opening of the buffer block storage groove.

[0011] Preferably, the buffer block receiving groove is provided on the two opposing inner walls, and the buffer block seat is provided on the two opposing outer walls, each corresponding to a guide groove. The guide rod is slidably disposed in the guide groove at the corresponding position, so that when the buffer block seat slides and adjusts its position in the guide groove, the guide rod can play a guiding and stabilizing role by sliding in the guide groove.

[0012] Preferably, the connection hole includes:

[0013] There are two fixing holes, which are spaced apart on the side wall of the buffer block seat near the locking rod.

[0014] The system includes multiple adjustment holes located between two fixed holes. The locking rod is movably connected to either the fixed hole or the adjustment hole. This allows for adjustment of the position of the buffer block seat within the guide groove after the locking rod is movably connected to either the fixed hole or the adjustment hole. Consequently, the length of the buffer rod extending beyond the buffer block receiving groove can be adjusted.

[0015] Preferably, the diameter of the fixing hole and the adjusting hole are the same, and the center line of the fixing hole, the center line of the adjusting hole and the center line of the locking rod are all on the same plane, so that the locking rod can be connected to the fixing hole or the adjusting hole as needed.

[0016] Preferably, both the fixing hole and the adjusting hole are internally threaded holes, and the guide rod is an externally threaded rod structure that is compatible with the fixing hole. The depth of the fixing hole is greater than the depth of the adjusting hole, so that the locking rod can be connected to the fixing hole or the adjusting hole as needed, and the buffer block seat can be fixed in the guide groove.

[0017] Preferably, the buffer rod includes:

[0018] A horizontal bar is movably installed on the side wall of the buffer block seat near the opening of the buffer block storage slot;

[0019] The buffer disc is coaxially mounted at the end of the horizontal bar furthest from the buffer block seat.

[0020] The buffer spring is sleeved on the outside of the horizontal rod. When the external force impacts the slider body, it can directly act on the buffer plate, thereby compressing the buffer spring and achieving the effect of buffering the slider body.

[0021] Preferably, the sum of the length of the buffer block seat, the length of the horizontal bar, and the thickness of the buffer plate is less than the length of the buffer block storage slot; this facilitates the storage of the buffer block assembly and the buffer bar into the buffer block storage slot when the buffer bar is not in use.

[0022] The beneficial effects of this utility model are as follows: When it is necessary to buffer and prevent collisions to the slider body, the position of the buffer block assembly can be adjusted by sliding it in the buffer block storage groove, so that the buffer rod is located outside the buffer block storage groove to achieve different lengths. This can be adjusted according to different needs of the slider body during use, which not only protects the slider during movement and ensures the accuracy of slider movement, but also improves the versatility of application. When it is not necessary to buffer and prevent collisions to the slider body, both the buffer block assembly and the buffer rod can be stored in the buffer block storage groove to prevent interference to the slider body during use. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the structure of an anti-collision slider provided in an embodiment of the present utility model.

[0025] Figure 2 This is a schematic diagram of the slider body structure of an anti-collision slider provided in an embodiment of the present utility model.

[0026] Figure 3 This is a schematic diagram of a buffer block storage groove structure for an anti-collision slider provided in an embodiment of the present utility model.

[0027] Figure 4 This is a schematic diagram of the structure of an anti-collision slider after the buffer block assembly and buffer rod are stored in the buffer block storage groove, which is provided for an embodiment of this utility model.

[0028] Figure 5 This is a schematic diagram of the internal structure of an anti-collision slider provided in an embodiment of the present utility model.

[0029] Explanation of reference numerals in the attached drawings: 1. Slider rail; 2. Slider body; 3. Buffer block storage groove; 31. Guide groove; 32. Guide rod; 4. Buffer block assembly; 41. Buffer block seat; 42. Connecting hole; 421. Fixing hole; 422. Adjusting hole; 5. Locking rod; 6. Buffer rod; 61. Horizontal rod; 62. Buffer plate; 63. Buffer spring. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Example 1

[0032] like Figures 1 to 5As shown, this utility model provides an anti-collision slider, including a slider rail 1; a slider body 2 slidably disposed on the slider rail 1; a buffer block storage groove 3 penetratingly disposed on the side wall of the slider body 2; a buffer block assembly 4 movably disposed in the buffer block storage groove 3; two locking rods 5 are provided, the two locking rods 5 are respectively disposed on the two opposite outer walls of the slider body 2, and the locking rods 5 are movably connected to the buffer block assembly 4; the buffer block assembly 4 includes a buffer block seat 41 slidably disposed in the buffer block storage groove 3, the buffer block seat 41 is provided with connecting holes 42 corresponding to the locking rods 5 on both side walls near the locking rods 5, and the two locking rods 5 are respectively connected to the corresponding connecting holes 42, and multiple buffer rods 6 are provided on the side wall of the buffer block seat 41 near the opening of the buffer block storage groove 3.

[0033] In use, the slider body 2 can slide and adjust its position on the slider rail 1. When it is necessary to protect the slider body 2 during use, the position of the buffer block assembly 4 can be slidably adjusted in the buffer block storage groove 3, so that the buffer rod 6 is located outside the opening of the buffer block storage groove 3. Then, the locking rod 5 is connected to the buffer block assembly 4 (that is, the two locking rods 5 are respectively connected to the corresponding connecting holes 42), so that the buffer block assembly 4 is fixed in the buffer block storage groove 3 (thus preventing the buffer block assembly 4 from becoming loose in the buffer block storage groove 3 when the slider body 2 is hit by external impact). When the external impact hits the slider body 2, the buffer rod 6 can buffer the slider body 2, thereby preventing the slider body 2 from being directly hit by the external impact.

[0034] Example 2

[0035] Based on Example 1, such as Figures 2 to 5 As shown, guide grooves 31 are provided on the two opposing inner walls of the buffer block receiving groove 3, and guide rods 32 corresponding to the guide grooves 31 are provided on the two opposing outer walls of the buffer block seat 41. The guide rods 32 are slidably disposed in the guide grooves 31 at the corresponding positions. The connecting hole 42 includes two fixing holes 421, which are spaced apart on the side wall of the buffer block seat 41 near the locking rod 5. Multiple adjusting holes 422 are provided, which are located between the two fixing holes 421. The locking rod 5 is movably connected in the fixing hole 421 or the adjusting hole 422.

[0036] When the position of the buffer block seat 41 is adjusted by sliding it in the guide groove 31 according to the needs of use (i.e., whether the buffer block assembly 4 is used or not), the guide rod 32 can slide in the guide groove 31 at the corresponding position, thereby providing a guiding and stabilizing effect on the buffer block seat 41.

[0037] When the buffer rod 6 is not needed, the buffer block assembly 4 can be slidably adjusted in the buffer block storage groove 3 so that both the buffer block assembly 4 and the buffer rod 6 are stored in the buffer block storage groove 3. At this time, the fixing hole 421 near the end of the buffer rod 6 corresponds to the position of the locking rod 5. The locking rod 5 is threaded into the fixing hole 421, so that the buffer block assembly 4 and the buffer rod 6 are fixedly stored in the buffer block storage groove 3, thereby preventing interference between the slider body and the buffer block assembly 4 and the buffer rod 6 during use.

[0038] When the buffer rod 6 is needed, the buffer block assembly 4 can be slidably adjusted within the buffer block storage groove 3, so that the buffer rod 6 is located outside the buffer block storage groove 3. Alternatively, the length of the buffer rod 6 outside the buffer block storage groove 3 can be adjusted as needed, so that the position of the buffer block assembly 4 can be slidably adjusted within the buffer block storage groove 3, so that any adjustment hole 422 corresponds to the position of the locking rod 5, and the locking rod 5 can be threaded into the adjustment hole 422. Alternatively, the buffer block assembly 4 can be slidably adjusted within the buffer block storage groove 3, so that the fixing hole 421 away from the end of the buffer rod 6 corresponds to the position of the locking rod 5, and the locking rod 5 can be threaded into the fixing hole 421. In this case, the length of the buffer rod 6 outside the buffer block storage groove 3 is the longest.

[0039] The fixed hole 421 and the adjusting hole 422 have the same diameter, and the center line of the fixed hole 421, the center line of the adjusting hole 422, and the center line of the locking rod 5 are all on the same plane. Both the fixed hole 421 and the adjusting hole 422 are internal threaded holes, and the guide rod 32 is an external threaded rod structure that is compatible with the fixed hole 421. The depth of the fixed hole 421 is greater than the depth of the adjusting hole 422, which makes it easy for the locking rod 5 to be connected to the fixed hole 421 or the adjusting hole 422 as needed, so that the buffer block seat 41 can be fixed in the guide groove 31. At the same time, since the depth of the fixed hole 421 and the depth of the adjusting hole 422 are different, it is easy to distinguish the installation position of the locking rod 5 when the locking rod 5 is connected to the fixed hole 421 or the adjusting hole 422, so that the length of the locking rod 5 extending out of the outer wall of the slider body 2 is different.

[0040] Example 3

[0041] Based on Example 1, such as Figures 4 to 5 As shown, the buffer rod 6 includes a horizontal rod 61, which is movably disposed on the side wall of the buffer block seat 41 near the opening of the buffer block receiving groove 3; the buffer disc 62 is coaxially disposed at the end of the horizontal rod 61 away from the buffer block seat 41; the buffer spring 63 is sleeved on the outside of the horizontal rod 61; the sum of the length of the buffer block seat 41, the length of the horizontal rod 61 and the thickness of the buffer disc 62 is less than the length of the buffer block receiving groove 3.

[0042] When an external force impacts the slider body 2, it acts directly on the buffer plate 62, thereby compressing the buffer spring 63. At the same time, the horizontal rod 61 moves through the buffer block seat 41, thus achieving the effect of buffering the slider body 2. When the buffer rod 6 is not needed, the buffer block assembly 4 and the buffer rod 6 can be stored in the buffer block storage groove 3.

[0043] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A collision-resistant slider, characterized in that, include: Sliding rail (1); The slider body (2) is slidably mounted on the slider rail (1); The buffer block storage groove (3) is provided through the side wall of the slider body (2); The buffer block assembly (4) is movably disposed within the buffer block storage slot (3); Locking rod (5), there are two locking rods (5), the two locking rods (5) are respectively set on the two opposite outer walls of the slider body (2), and the locking rods (5) are movably connected to the buffer block assembly (4); The buffer block assembly (4) includes a buffer block seat (41) that is slidably disposed in the buffer block storage groove (3). The buffer block seat (41) has connection holes (42) corresponding to the locking rods (5) on both sides of the side wall near the locking rods (5). The two locking rods (5) are respectively connected in the connection holes (42) at the corresponding positions. Multiple buffer rods (6) are disposed on the side wall of the buffer block seat (41) near the opening of the buffer block storage groove (3).

2. The anti-collision slider as described in claim 1, characterized in that, The buffer block storage groove (3) has guide grooves (31) on its two opposing inner walls, and the buffer block seat (41) has guide rods (32) on its two opposing outer walls that correspond one-to-one with the guide grooves (31). The guide rods (32) are slidably set in the guide grooves (31) at the corresponding positions.

3. The anti-collision slider as described in claim 1, characterized in that, The connecting hole (42) includes: There are two fixing holes (421), and the two fixing holes (421) are spaced apart on the side wall of the buffer block seat (41) near the locking rod (5); Adjustment hole (422) is provided in multiple ways. The adjustment hole (422) is located between two fixed holes (421). The locking rod (5) is movably connected in the fixed hole (421) or the adjustment hole (422).

4. The anti-collision slider as described in claim 3, characterized in that, The diameters of the fixing hole (421) and the adjusting hole (422) are the same, and the center line of the fixing hole (421), the center line of the adjusting hole (422), and the center line of the locking rod (5) are all on the same plane.

5. The anti-collision slider as described in claim 3, characterized in that, Both the fixing hole (421) and the adjusting hole (422) are internal threaded holes, and the guide rod (32) is an external threaded rod structure that is compatible with the fixing hole (421), and the depth of the fixing hole (421) is greater than the depth of the adjusting hole (422).

6. The anti-collision slider as described in claim 1, characterized in that, The buffer rod (6) includes: A horizontal bar (61) is movably installed on the side wall of the buffer block seat (41) near the opening of the buffer block storage groove (3); The buffer plate (62) is coaxially disposed at the end of the horizontal bar (61) away from the buffer block seat (41); A buffer spring (63) is fitted outside the horizontal bar (61).

7. The anti-collision slider as described in claim 6, characterized in that, The sum of the length of the buffer block seat (41), the length of the horizontal bar (61), and the thickness of the buffer plate (62) is less than the length of the buffer block storage groove (3).

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