Vertical slide spacing adjustment device and method of use

Abstract

The application relates to a vertical slide spacing adjustment device which comprises a first guide rod, a second guide rod, an axial adjustment assembly and a radial adjustment assembly; the first guide rod and the second guide rod are arranged in parallel from top to bottom and are fixedly connected with a structural frame at two ends; the axial adjustment assembly comprises four locking devices, two locking devices are a group and are arranged on the first guide rod and the second guide rod respectively and are used for locking the outer facade of the vertical slide; the radial adjustment assembly comprises two lateral positioning devices and two depth positioning devices and is arranged on the first guide rod and the second guide rod and is used for supporting the C-shaped notch of the vertical slide; the application directly uses a high-precision measuring instrument to detect the coordinate value deviation, then moves the vertical slide through the top wire abutting against the vertical slide to adjust the spacing between the vertical slide and the longitudinal center line, and adjusts the bolt to push the pressing block to move, so that the vertical slide is pushed to move to adjust the spacing between the vertical slide and the transverse center line, and the installation precision of the vertical slide is improved.

Description

Technical Field

[0001] This invention belongs to the field of vertical slide installation technology, and in particular relates to a vertical slide spacing adjustment device and its usage method. Background Technology

[0002] Vertical slides are installed vertically on the structural frame. They are installed in sections with many joints. The design of vertical slides requires high installation precision. When adjusting the spacing of the joints, the narrow space for high-altitude operations and the large human error caused by using steel wires and measuring tapes make it difficult to adjust the installation precision. Improving the installation accuracy has become an urgent technical problem to be solved. Summary of the Invention

[0003] The main objective of this invention is to provide a vertical slide rail spacing adjustment device and its usage method, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A vertical slide rail spacing adjustment device includes a first guide rod, a second guide rod, an axial adjustment component, and a radial adjustment component;

[0006] The first guide rod and the second guide rod are arranged parallel to each other vertically, and their two ends are fixedly connected to the structural frame.

[0007] The axial adjustment assembly includes four locking devices. Two locking devices are respectively installed on the first guide rod and the second guide rod to lock the outer surface of the vertical slide. Each locking device includes a locking block, a first fastening bolt and a set screw. The upper side of the locking block has a first through hole for the first guide rod or the second guide rod to pass through. The first fastening bolt is threaded to the top of the locking block and communicates with the first through hole. The lower side of the locking block is threaded with a set screw.

[0008] The radial adjustment assembly includes two lateral positioning devices and two depth positioning devices, which are mounted on the first and second guide rods to support the C-shaped groove of the vertical slide. The two depth positioning devices are respectively located inside the two lateral positioning devices. Each lateral positioning device includes a side plate, two locking seats, and two second fastening bolts. The two locking seats are fixed vertically to the outer front part of the side plate. The locking seats and the side plate have a second through hole for the first or second guide rod to pass through. The two second fastening bolts are threaded to the two locking seats and communicate with the second through hole. The depth positioning device includes two guide blocks, two adjusting bolts, and a T-shaped pressure block. The two guide blocks are fixed vertically to the inner front part of the side plate. The sides of the two guide blocks have a third through hole for the first or second guide rod to pass through. The two adjusting bolts pass through the two guide blocks and are threaded to the pressure block. The protruding part of the pressure block is limited between the two guide blocks. The pressure block can move back and forth relative to the guide blocks when the two adjusting bolts are rotated.

[0009] Preferably, the front part of the side plate has four first bolt holes at the top and bottom respectively, and the two guide blocks have four second bolt holes respectively. The guide blocks are fixed to the side plate by means of fixing bolts passing through the first bolt holes and the second bolt holes.

[0010] Preferably, the two side plates are used to support the top and bottom edges of the C-groove slide, and the two pressure blocks are used to support the sides of the C-groove slide.

[0011] The method of using a vertical slide rail spacing adjustment device according to any one of the above includes the following steps:

[0012] S1: Set up the measuring instrument on the ground, place the vertical slide between the two locking devices, and at the same time, the two lateral positioning devices and the two depth positioning devices are located in the C-shaped groove of the vertical slide.

[0013] S2: Rotate the locking block to the horizontal position and press it against the outer surface of the vertical slide rail;

[0014] S3: Rotate the first fastening bolt to tighten the first guide rod and the second guide rod to fix the locking block;

[0015] S4: Using the bottom edge of the slide as the measurement reference, the coordinate value is picked up by the measuring instrument and compared with the coordinate value of the longitudinal center line. Based on the deviation value, the distance between the vertical slide and the longitudinal center line is adjusted by moving the top screw against the vertical slide.

[0016] S5: After adjusting the distance between the vertical slide and the longitudinal center line, press the outer sides of the two side plates tightly against the top and bottom edges of the slide in the C-groove, press the pressure block against the side of the slide in the C-groove, and rotate the second fastening bolt to tighten the first guide rod and the second guide rod to fix the two side plates.

[0017] S6: Using the side of the slide as the measurement reference, the coordinate value is picked up by the measuring instrument and compared with the coordinate value of the transverse center line. Based on the deviation value, the adjusting bolt is used to push the pressure block to move, thereby pushing the vertical slide to move and adjust the distance between the vertical slide and the transverse center line.

[0018] This invention provides a vertical slide rail spacing adjustment device and a method of use, which has the following beneficial effects;

[0019] The first guide rod, the second guide rod, and the locking devices on both sides ensure structural stability, providing the prerequisite for accurate measurement. This invention changes the traditional method of adjusting vertical slide rails by hanging steel wires, plumb bobs, and measuring tapes. Instead, it directly uses a high-precision measuring instrument to detect coordinate deviations, and then adjusts the distance between the vertical slide rail and the longitudinal center line by moving the vertical slide rail against the top screw. The adjustment bolt pushes the pressure block to move, thereby moving the vertical slide rail to adjust the distance between the vertical slide rail and the transverse center line. This simplifies the installation process of the vertical slide rail and improves its installation accuracy. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the lateral positioning device of the present invention;

[0021] Figure 2 This is a schematic diagram of the depth positioning device of the present invention;

[0022] Figure 3 This is a schematic diagram of the locking device of the present invention;

[0023] Figure 4 This is a schematic diagram of the combined structure of the lateral positioning device and the depth positioning device of the present invention;

[0024] Figure 5 This is a schematic diagram of the connection structure between the spacing adjustment device and the vertical slide rail of the present invention;

[0025] Figure 6 This is a schematic diagram of the spacing adjustment structure of the vertical slide rail of the present invention.

[0026] In the diagram: 1. First guide rod; 2. Second guide rod; 3. Lateral positioning device; 3.1. Side plate; 3.2. Locking seat; 3.3. Second through hole; 3.5. Second fastening bolt; 4. Depth positioning device; 4.1. Guide block; 4.2. Pressure block; 4.3. Third through hole; 3.4. First bolt hole; 4.4. Second bolt hole; 4.5. Fixing bolt; 4.6. Adjusting bolt; 5. Locking device; 5.1. Locking block; 5.2. First fastening bolt; 5.3. Set screw; 5.4. First through hole; 6. Vertical slide rail; 6.1. Top edge of slide rail; 6.2. Side edge of slide rail; 6.3. Bottom edge of slide rail. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0028] The technical solution of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly; for example, they may refer to a fixed connection, a detachable connection, or an integral connection; they may refer to a mechanical connection or an electrical connection; they may refer to a direct connection or an indirect connection through an intermediate medium; and they may refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0031] Examples, such as Figure 1-6 As shown, a vertical slide rail spacing adjustment device includes a first guide rod 1, a second guide rod 2, an axial adjustment component, and a radial adjustment component;

[0032] The first guide rod 1 and the second guide rod 2 are arranged parallel to each other vertically, and their two ends are fixedly connected to the structural frame.

[0033] The axial adjustment assembly includes four locking devices 5. Two locking devices 5 are respectively installed on the first guide rod 1 and the second guide rod 2 to lock the outer surface of the vertical slide rail 6. Each locking device 5 includes a locking block 5.1, a first fastening bolt 5.2 and a set screw 5.3. The upper side of the locking block 5.1 has a first through hole 5.4 for the first guide rod 1 or the second guide rod 2 to pass through. The first fastening bolt 5.2 is threaded to the top of the locking block 5.1 and communicates with the first through hole 5.4. The lower side of the locking block 5.1 is threaded with a set screw 5.3.

[0034] The radial adjustment assembly includes two lateral positioning devices 3 and two depth positioning devices 4, which are mounted on the first guide rod 1 and the second guide rod 2 to support the C-shaped groove of the vertical slide. The two depth positioning devices 4 are respectively located inside the two lateral positioning devices 3. Each lateral positioning device 3 includes a side plate 3.1, two locking seats 3.2, and two second fastening bolts 3.5. The two locking seats 3.2 are fixed vertically to the front outer side of the side plate 3.1. The locking seats 3.2 and the side plate 3.1 are perforated with a second through hole 3.3 for the first guide rod 1 or the second guide rod 2 to pass through. The two second fastening bolts 3.5 are respectively connected to the two locking seats 3.2. The depth positioning device 4 is threaded and communicates with the second through hole 3.3. It includes two guide blocks 4.1, two adjusting bolts 4.6, and a T-shaped pressure block 4.2. The two guide blocks 4.1 are fixed vertically to the inner front part of the side plate 3.1. The sides of the two guide blocks 4.1 are provided with a third through hole 4.3 for the first guide rod 1 or the second guide rod 2 to pass through. The two adjusting bolts 4.6 pass through the two guide blocks 4.1 respectively and are threadedly connected to the pressure block 4.2. The protruding part of the pressure block 4.2 is limited between the two guide blocks 4.1. Under the rotation of the two adjusting bolts 4.6, the pressure block 4.2 can move back and forth relative to the guide blocks 4.1.

[0035] In one specific embodiment, the front part of the side plate 3.1 is provided with four first bolt holes 3.4 at the top and bottom respectively, and the two guide blocks 4.1 are provided with four second bolt holes 4.4 respectively. The guide blocks 4.1 are fixed to the side plate 3.1 by means of fixing bolts 4.5 passing through the first bolt holes 3.4 and the second bolt holes 4.4.

[0036] In one specific embodiment, the two side plates 3.1 are used to support the top edge 6.1 and bottom edge 6.3 of the slide rail of the C-shaped groove, and the two pressure blocks 4.2 are used to support the side edge 6.2 of the slide rail of the C-shaped groove.

[0037] The method of using a vertical slide rail spacing adjustment device according to any one of the above includes the following steps:

[0038] S1: Set up the measuring instrument on the ground, place the vertical slide 6 between the two locking devices 5, and at the same time, the two lateral positioning devices 3 and the two depth positioning devices 4 are located in the C-shaped groove of the vertical slide.

[0039] S2: Rotate the locking block 5.1 to the horizontal position and press it against the outer surface of the vertical slide rail 6;

[0040] S3: Rotate the first fastening bolt 5.2 to tighten the first guide rod 1 and the second guide rod 2 to fix the locking block 5.1;

[0041] S4: Using the bottom edge 6.1 of the slide as the measurement reference, the coordinate value is picked up by the measuring instrument and compared with the coordinate value of the longitudinal center line 8. Based on the deviation value, the distance between the vertical slide 6 and the longitudinal center line 8 is adjusted by moving the top screw 5.3 against the vertical slide 6.

[0042] S5: After adjusting the distance between the vertical slide rail 6 and the longitudinal center line 8, press the outer surfaces of the two side plates 3.1 tightly against the top edge 6.1 and bottom edge 6.3 of the slide rail in the C-shaped groove, press the pressure block 4.2 against the side edge 6.2 of the slide rail in the C-shaped groove, and rotate the second fastening bolt 3.5 to press the first guide rod 1 and the second guide rod 2 to fix the two side plates 3.1.

[0043] S6: Using the side of the slide 6.2 as the measurement reference, the coordinate value is picked up by the measuring instrument and compared with the coordinate value of the transverse center line 9. Based on the deviation value, the adjusting bolt 4.6 is used to push the pressure block 4.2 to move, thereby pushing the vertical slide 6 to move and adjust the distance between the vertical slide 6 and the transverse center line 9.

[0044] The movement of the pressure block 4.2 is closely attached to the side plate 3.1. After the outer surfaces of the two side plates 3.1 are closely attached to the top edge 6.1 and bottom edge 6.3 of the slide of the C-shaped groove, the movement of the pressure block 4.2 can be made more stable and accurate.

[0045] The first guide rod 1, the second guide rod 2, and the locking devices 5 on both sides ensure structural stability, providing a prerequisite for accurate measurement. This invention changes the traditional method of adjusting vertical slide rails by hanging a steel wire, plumb line, and tape measure. Instead, it directly uses a high-precision measuring instrument to detect coordinate deviations. Then, the vertical slide rail 6 is moved by the top screw 5.3 to adjust the distance between the vertical slide rail 6 and the longitudinal center line 8. The pressure block 4.2 is moved by the adjusting bolt 4.6 to move the vertical slide rail 6 and adjust the distance between the vertical slide rail 6 and the transverse center line 9. This simplifies the installation process of the vertical slide rail 6 and improves its installation accuracy.

[0046] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A vertical slide rail spacing adjustment device, characterized in that: It includes a first guide rod, a second guide rod, an axial adjustment assembly, and a radial adjustment assembly; The first guide rod and the second guide rod are arranged parallel to each other vertically, and their two ends are fixedly connected to the structural frame. The axial adjustment assembly includes four locking devices. Two locking devices are respectively installed on the first guide rod and the second guide rod to lock the outer surface of the vertical slide. Each locking device includes a locking block, a first fastening bolt and a set screw. The upper side of the locking block has a first through hole for the first guide rod or the second guide rod to pass through. The first fastening bolt is threaded to the top of the locking block and communicates with the first through hole. The lower side of the locking block is threaded with a set screw. The radial adjustment assembly includes two lateral positioning devices and two depth positioning devices, which are mounted on the first and second guide rods to support the C-shaped groove of the vertical slide. The two depth positioning devices are respectively located inside the two lateral positioning devices. Each lateral positioning device includes a side plate, two locking seats, and two second fastening bolts. The two locking seats are fixed vertically to the outer front part of the side plate. The locking seats and the side plate have a second through hole for the first or second guide rod to pass through. The two second fastening bolts are threaded to the two locking seats and communicate with the second through hole. The depth positioning device includes two guide blocks, two adjusting bolts, and a T-shaped pressure block. The two guide blocks are fixed vertically to the inner front part of the side plate. The sides of the two guide blocks have a third through hole for the first or second guide rod to pass through. The two adjusting bolts pass through the two guide blocks and are threaded to the pressure block. The protruding part of the pressure block is limited between the two guide blocks. The pressure block can move back and forth relative to the guide blocks when the two adjusting bolts are rotated.

2. The vertical slide rail spacing adjustment device according to claim 1, characterized in that: The front of the side plate has four first bolt holes at the top and bottom respectively, and the two guide blocks have four second bolt holes respectively. The guide blocks are fixed to the side plate by fixing bolts passing through the first bolt holes and the second bolt holes.

3. The vertical slide rail spacing adjustment device according to claim 1, characterized in that: The two side plates are used to support the top and bottom edges of the slide rail of the C-shaped groove, and the two pressure blocks are used to support the sides of the slide rail of the C-shaped groove.

4. The method of using the vertical slide rail spacing adjustment device according to any one of claims 1-3, characterized in that, Includes the following steps: S1: Set up the measuring instrument on the ground, place the vertical slide between the two locking devices, and at the same time, the two lateral positioning devices and the two depth positioning devices are located in the C-shaped groove of the vertical slide; S2: Rotate the locking block to the horizontal position and press it against the outer surface of the vertical slide rail; S3: Rotate the first fastening bolt to tighten the first guide rod and the second guide rod to fix the locking block; S4: Using the bottom edge of the slide as the measurement reference, the coordinate value is picked up by the measuring instrument and compared with the coordinate value of the longitudinal center line. Based on the deviation value, the distance between the vertical slide and the longitudinal center line is adjusted by moving the top screw against the vertical slide. S5: After adjusting the distance between the vertical slide and the longitudinal center line, press the outer sides of the two side plates tightly against the top and bottom edges of the slide in the C-groove, press the pressure block against the side of the slide in the C-groove, and rotate the second fastening bolt to tighten the first guide rod and the second guide rod to fix the two side plates. S6: Using the side of the slide as the measurement reference, the coordinate value is picked up by the measuring instrument and compared with the coordinate value of the transverse center line. Based on the deviation value, the adjusting bolt is used to push the pressure block to move, thereby pushing the vertical slide to move and adjust the distance between the vertical slide and the transverse center line.

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