Metal sheet type linear guide rail sliding block
By designing a metal plate linear guide slider, the flexible adjustment of the slider is achieved by using the combination of the knob and the screw, the existing slider has solved the problems of poor adaptability and high production costs, and improved the adaptability and reduced production costs.
Patent Information
- Application Number
- CN202421779236.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-26
AI Technical Summary
The existing linear guide sliders are inconvenient to adjust during use, resulting in poor adaptability and need to be produced on demand, which increases production costs.
A metal plate linear guide rail slider is designed, and the screw rod is rotated by rotating the first knob, which drives the second mounting block to slide, so that the slider can be adjusted according to the size of the slide rail.
The structure is simple and easy to adjust, which improves the adaptability of the slider, reduces the demand for on-demand production, and reduces production costs.
Smart Images
Figure CN222746452U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of linear guide rail sliders, in particular to a metal sheet type linear guide rail slider. Background Art
[0002] Linear guides are also called linear rails, slide rails, linear guides, and linear slides. They can be divided into three types: roller linear guides, cylindrical linear guides, and ball linear guides. Linear guides are used in high-precision or high-speed linear reciprocating motion situations, and can bear a certain torque. They can achieve high-precision linear motion under high load conditions, and the slider is an important supporting component.
[0003] However, the linear guide sliders in the existing market are not easy to adjust during use. Different linear guides have different widths, so sliders of corresponding widths are required to match them, resulting in poor adaptability of the sliders and the need for on-demand production, which in turn increases production costs.
[0004] Therefore, it is necessary to provide a metal sheet type linear guide slider to solve the above technical problems. Utility Model Content
[0005] The utility model provides a sheet metal linear guide slider, which solves the problem that the linear guide slider in the existing market is not easy to adjust during use, different linear guides have different widths, so sliders of corresponding widths are required to cooperate, resulting in poor adaptability of the slider, which needs to be produced on demand, thereby increasing the production cost.
[0006] The utility model provides a sheet metal linear guide slider, comprising: a first mounting block, a screw rod is rotatably mounted on one side of the outer side of the first mounting block through a bearing, the lengthwise center line of the screw rod and the lengthwise center line of the first mounting block coincide with each other, a first knob is connected to a keyway at one end of the screw rod, the outer side of the screw rod is meshingly connected to a second mounting block, the first mounting block and the second mounting block are mirror-symmetrical, and a threaded groove matching the screw rod is provided inside the second mounting block.
[0007] Preferably, first fixing plates are fixedly mounted on both ends of the first mounting block by screws, and there are two first fixing plates, and a sliding groove is provided on one side of the outer side of the two first fixing plates.
[0008] Preferably, sliding blocks that slide along the length direction of the slide grooves are slidably installed inside the two first fixing plates respectively through the two slide grooves, and the outer surface of the sliding block is in contact with the inner surface of the slide groove.
[0009] Preferably, second fixing plates are fixedly mounted on both sides of the exterior of the second mounting block by screws, and there are two second fixing plates, and one end of the two sliding blocks is fixedly mounted to one end of the two second fixing plates respectively.
[0010] Preferably, the exteriors of the two first fixing plates are both threadedly connected with second knobs, and the sliding block is fixed to the first fixing plates by locking the second knobs.
[0011] Preferably, a first mounting hole is formed on the top of the first mounting block, and the number of the first mounting holes is two, a first shell is fixedly installed on the bottom of the first mounting block, a second mounting hole is formed on the top of the second mounting block, and the number of the second mounting holes is two, and a second shell is fixedly installed on the bottom of the second mounting block.
[0012] Compared with the related art, the metal sheet linear guide slider provided by the utility model has the following beneficial effects:
[0013] Different linear guide rails have different widths, so sliders of corresponding widths are required to cooperate, resulting in poor adaptability of the slider and the need to be produced on demand, which in turn increases production costs. The first knob is used to drive the screw rod to rotate, and the rotation of the screw rod drives the second mounting block to slide, so that the second mounting block moves to the rightmost end, and the first mounting block and the second mounting block are placed above the slide rod. The first knob is rotated in the opposite direction, and the first knob drives the screw rod to rotate in the opposite direction, so that the second mounting block is close to the first mounting block until the second mounting block cannot move, completing the installation of the entire slider and the slide rail. The structure is simple and easy to adjust according to the size of the slide rail, which greatly improves the adaptability of the slider. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 A schematic structural diagram of a preferred embodiment of a metal sheet linear guide slider provided by the utility model;
[0015] Figure 2 for Figure 1 The schematic diagram of the screw rod installation structure is shown;
[0016] Figure 3 for Figure 1 Schematic diagram of the slider installation structure shown.
[0017] In the figure: 1. first mounting block; 2. screw rod; 3. first knob; 4. second mounting block; 5. first mounting hole; 6. first shell; 7. first fixed plate; 8. slide groove; 9. sliding block; 10. second fixed plate; 11. second knob; 12. second mounting hole; 13. second shell. DETAILED DESCRIPTION
[0018] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0019] Please refer to Figure 1 , Figure 2 and Figure 3 ,in Figure 1 A schematic structural diagram of a preferred embodiment of a metal sheet linear guide slider provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the screw rod installation structure is shown; Figure 3 for Figure 1 The schematic diagram of the slider installation structure shown in the figure is a sheet metal linear guide slider, comprising: a first mounting block 1, a screw rod 2 is rotatably mounted on one side of the outer side of the first mounting block 1 through a bearing, the lengthwise center line of the screw rod 2 coincides with the lengthwise center line of the first mounting block 1, a first knob 3 is connected to a keyway at one end of the screw rod 2, a second mounting block 4 is meshedly connected to the outer side of the screw rod 2, the first mounting block 1 and the second mounting block 4 are mirror-symmetrical, a threaded groove matching the screw rod 2 is provided inside the second mounting block 4, different linear guides have different widths, so sliders of corresponding widths are required to cooperate so that, This results in poor adaptability of the slider and requires production on demand, which increases production costs. The first knob 3 is used to drive the screw rod 2 to rotate, and the rotation of the screw rod 2 drives the second mounting block 4 to slide, so that the second mounting block 4 moves to the rightmost end, and the first mounting block 1 and the second mounting block 4 are placed above the slide rod. The first knob 3 is rotated in the opposite direction, and the first knob 3 drives the screw rod 2 to rotate in the opposite direction, so that the second mounting block 4 is close to the first mounting block 1 until the second mounting block 4 cannot move, completing the installation of the entire slider and the slide rail. The structure is simple and easy to adjust according to the size of the slide rail, which greatly improves the adaptability of the slider.
[0020] Both ends of the first mounting block 1 are fixedly installed with a first fixing plate 7 by screws, and the number of the first fixing plates 7 is two, and a slide groove 8 is opened on one side of the outer side of the two first fixing plates 7, and a sliding block 9 sliding along the length direction of the slide groove 8 is slidably installed inside the two first fixing plates 7 through two slide grooves 8, and the outer surface of the sliding block 9 and the inner surface of the slide groove 8 are fitted with each other, and the second fixing plates 10 are fixedly installed on both sides of the outer side of the second mounting block 4 by screws, and the number of the second fixing plates 10 is two, and one end of the two sliding blocks 9 is fixedly installed with one end of the two second fixing plates 10 respectively, and the two first The outside of the fixed plate 7 is threadedly connected with a second knob 11, and the sliding block 9 is fixed to the first fixed plate 7 by locking the second knob 11. During the sliding of the second mounting block 4, the sliding block 9 slides inside the sliding groove 8, and the horizontal center line of the first fixed plate 7 coincides with the horizontal center line of the second fixed plate 10, thereby limiting the sliding of the second mounting block 4, avoiding displacement of the second mounting block 4 during sliding, and improving stability. When the second mounting block 4 stops sliding, the two second knobs 11 are locked to fix the sliding block 9 to the first fixed plate 7, thereby fixing the first mounting block 1 to the second mounting block 4.
[0021] A first mounting hole 5 is provided on the top of the first mounting block 1, and the number of the first mounting holes 5 is two. A first shell 6 is fixedly installed on the bottom of the first mounting block 1. A second mounting hole 12 is provided on the top of the second mounting block 4, and the number of the second mounting holes 12 is two. A second shell 13 is fixedly installed on the bottom of the second mounting block 4. The first mounting hole 5 and the second mounting hole 12 are used to install equipment placed on the slider. Balls and tracks compatible with the balls are provided inside the first shell 6 and the second shell 13. The balls move inside the tracks, thereby reducing the friction between the slider and the slide rail.
[0022] The working principle of a metal sheet linear guide slider provided by the utility model is as follows:
[0023] The first step: different linear guide rails have different widths, so sliders of corresponding widths are required to cooperate, resulting in poor adaptability of the slider and the need to be produced on demand, which in turn increases production costs. By rotating the first knob 3 to drive the screw rod 2 to rotate, the screw rod 2 rotates to drive the second mounting block 4 to slide, so that the second mounting block 4 moves to the rightmost end, and the first mounting block 1 and the second mounting block 4 are placed above the slide rod. The first knob 3 is rotated in the opposite direction, and the first knob 3 drives the screw rod 2 to rotate in the opposite direction, so that the second mounting block 4 is close to the first mounting block 1 until the second mounting block 4 cannot move, completing the installation of the entire slider and the slide rail. The structure is simple and easy to adjust according to the size of the slide rail, which greatly improves the adaptability of the slider.
[0024] Step 2: During the sliding of the second mounting block 4, the sliding block 9 slides inside the sliding groove 8, and the horizontal center line of the first fixed plate 7 coincides with the horizontal center line of the second fixed plate 10, thereby limiting the sliding of the second mounting block 4, avoiding displacement of the second mounting block 4 during sliding, and improving stability. When the second mounting block 4 stops sliding, the two second knobs 11 are locked to fix the sliding block 9 and the first fixed plate 7, thereby fixing the first mounting block 1 and the second mounting block 4.
[0025] Compared with the related art, the metal sheet linear guide slider provided by the utility model has the following beneficial effects:
[0026] Different linear guide rails have different widths, so sliders of corresponding widths are required to cooperate, resulting in poor adaptability of the slider and the need to be produced on demand, which in turn increases production costs. The first knob 3 is used to drive the screw rod 2 to rotate, and the rotation of the screw rod 2 drives the second mounting block 4 to slide, so that the second mounting block 4 moves to the rightmost end, and the first mounting block 1 and the second mounting block 4 are placed above the slide rod. The first knob 3 is rotated in the opposite direction, and the first knob 3 drives the screw rod 2 to rotate in the opposite direction, so that the second mounting block 4 is close to the first mounting block 1 until the second mounting block 4 cannot move, completing the installation of the entire slider and the slide rail. The structure is simple and easy to adjust according to the size of the slide rail, which greatly improves the adaptability of the slider.
[0027] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A sheet metal linear guide slider, comprising: The first mounting block (1) is characterized in that: a screw rod (2) is rotatably mounted on one side of the outer side of the first mounting block (1) via a bearing, the lengthwise center line of the screw rod (2) and the lengthwise center line of the first mounting block (1) coincide with each other, a first knob (3) is connected to a keyway at one end of the screw rod (2), the outer side of the screw rod (2) is meshingly connected to a second mounting block (4), the first mounting block (1) and the second mounting block (4) are mirror-symmetrical, and a threaded groove matching the screw rod (2) is provided inside the second mounting block (4).
2. A sheet metal linear guide slider according to claim 1, characterized in that: First fixing plates (7) are fixedly mounted on both ends of the first mounting block (1) by means of screws, and there are two first fixing plates (7). A sliding groove (8) is provided on one side of the outside of the two first fixing plates (7).
3. A sheet metal linear guide slider according to claim 2, characterized in that: A sliding block (9) is slidably mounted in the interior of the two first fixing plates (7) through the two sliding grooves (8) respectively, and the sliding block (9) slides along the length direction of the sliding groove (8), and the outer surface of the sliding block (9) is in contact with the inner surface of the sliding groove (8).
4. A sheet metal linear guide slider according to claim 3, characterized in that: Second fixing plates (10) are fixedly mounted on both sides of the exterior of the second mounting block (4) by means of screws, and there are two second fixing plates (10). One end of the two sliding blocks (9) is fixedly mounted to one end of the two second fixing plates (10) respectively.
5. The sheet metal linear guide slider according to claim 4, characterized in that: The exteriors of the two first fixing plates (7) are both threadedly connected with second knobs (11), and the sliding block (9) is fixed to the first fixing plates (7) by locking the second knobs (11).
6. A sheet metal linear guide slider according to claim 5, characterized in that: The top of the first mounting block (1) is provided with a first mounting hole (5), and the number of the first mounting holes (5) is two; the bottom of the first mounting block (1) is fixedly mounted with a first shell (6); the top of the second mounting block (4) is provided with a second mounting hole (12), and the number of the second mounting holes (12) is two; the bottom of the second mounting block (4) is fixedly mounted with a second shell (13).