Metal joint and moving track

Abstract

The utility model discloses a metal joint and a moving track, and relates to the field of track connection, the metal joint comprises a mounting base, the mounting base is provided with a connecting part used for being connected with an object, the connecting part comprises a limiting piece, and the limiting piece is arranged on the surface of the mounting base in a sliding mode; by means of the connectors, rapid mounting and dismounting of a plurality of rails can be achieved at the same time, the tedious steps of one-by-one operation are effectively reduced, compared with a traditional bolt fixing mode, the working efficiency is greatly improved, compared with welding fixing, the device is rapider and more efficient when the rails are dismounted or additionally mounted in the later period, and the labor intensity of workers is lowered. The installation and maintenance process of the movable rail is obviously optimized, the arranged rail has excellent supporting performance and can be rapidly installed, the rails are connected with the connecting sliding rails of the installation base, it is ensured that connection between the rails is tight, spacing gaps are obviously reduced, and therefore the stability and the using effect of the whole structure are improved.

Description

Technical Field

[0001] The utility model relates to the field of track connection, in particular to a metal joint and a movable track. Background Art

[0002] During the installation process of existing mobile slide rails, the joints are usually fixed by bolts or welding. Although bolt fixing is common, it is inefficient when tightening and disassembling, and a single operation increases the complexity of maintenance. Although welding fixation is firm, it becomes very difficult to disassemble after the welding installation is completed. In addition, if bolt fixing is used, the subsequent installation of rails will become relatively inconvenient.

[0003] Therefore, it is necessary to propose a metal joint and a movable track to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a metal joint and a movable rail to solve the problem that the joint is usually fixed by bolts or welding. Although the bolt fixing method is common, it is less efficient when tightening and disassembling, and a single operation increases the complexity of maintenance. Although the welding fixation is firm, it becomes very difficult to disassemble after the welding installation is completed. In addition, if bolt fixing is used, the subsequent installation of the rail will become relatively inconvenient.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a metal joint, including a mounting base, on which is provided a connecting portion for connecting to an object, and the connecting portion includes a limit member, which is slidably arranged on the surface of the mounting base.

[0006] Preferably, a screw is rotatably arranged on the surface of the mounting base through a bearing, a plurality of sliding rods are equidistantly arranged on the surface of the mounting base, an outer wall of the sliding rod is slidably connected to a lifting plate through a sliding hole, the lifting plate is threadedly connected to the screw through a threaded hole, the side of the limiter close to the lifting plate is fixed to the lifting plate, a limiting groove is provided on the surface of the mounting base, and the bottom of the limiting member contacts the inner wall of the limiting groove. A limiting plate is provided on the top of the sliding rod.

[0007] Preferably, the surface of the mounting base has a plurality of connecting slide rails which are equidistantly arranged.

[0008] The utility model also provides a movable track, including a track, which is connected to a mounting base through a connecting component, and the connecting component includes a support plate, which is arranged on both sides of the track, and the side of the support plate close to the mounting base is slidably connected to the surface of the mounting base, and a plurality of slide rail grooves are opened at the bottom of the track and are equidistantly arranged, and the slide rail grooves are slidably connected to the connecting slide rails.

[0009] Preferably, the inner wall of the track is provided with support ribs, and the support ribs are arranged obliquely.

[0010] Preferably, a non-slip pad is provided on a side of the limiting member close to the support plate, and the non-slip pad is in compression contact with the support plate.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The joints of this practical setting can realize the rapid installation and disassembly of multiple tracks at the same time, effectively reducing the tedious steps of one-by-one operation. Compared with the traditional bolt fixing method, it greatly improves the work efficiency. Compared with welding fixation, this device is faster and more efficient in the later disassembly or installation of tracks, which significantly optimizes the installation and maintenance process of mobile tracks;

[0013] 2. The track of this practical arrangement has excellent supporting performance, can be installed quickly, and is connected to the mounting base through a connecting slide rail to ensure that the tracks are tightly connected and the spacing gaps are significantly reduced, thereby improving the stability of the overall structure and the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the metal joint and the movable track of the utility model;

[0015] Figure 2 This is a schematic diagram of the installation base, track and connecting slide rails of the utility model;

[0016] Figure 3 This is a schematic diagram of the limit groove, limit member, slide bar and lifting plate of the utility model;

[0017] Figure 4 This is a schematic diagram of the track, support ribs, slide rail grooves and support plates of the utility model;

[0018] Figure 5 It is a schematic diagram of the limiting member, limiting groove, lifting plate, mounting plate and lifting plate of the utility model.

[0019] In the figure: 1. Mounting base; 2. Connecting part; 201. Limiting piece; 202. Screw; 203. Sliding rod; 204. Lifting plate; 205. Limiting groove; 206. Limiting plate; 207. Connecting rail; 3. Rail; 4. Connecting assembly; 401. Support plate; 402. Slide rail groove; 5. Support rib; 6. Anti-slip pad. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides Figure 1 - Figure 5 A metal joint and movable rail shown in the figure include a mounting base 1, which carries and mounts a rail 3, and the rail 3 is mounted on the mounting base 1, and a plurality of equally spaced mounting grooves are provided on the mounting base 1, so that the mounting base 1 can be firmly mounted on other objects using expansion screws, thereby ensuring the smooth operation of the rail 3 and the firmness of the mounting base 1.

[0022] The mounting base 1 is provided with a connecting portion 2 for connecting with an object, which is mainly used to connect with the track 3 and can realize the rapid installation and removal of multiple tracks 3 at the same time, effectively reducing the tedious steps of one by one operation, and greatly improving the work efficiency compared with the traditional bolt fixing method. Compared with welding fixing, the device is faster and more efficient in the later removal or installation of the track 3, which significantly optimizes the installation and maintenance process of the mobile track 3;

[0023] The connecting part 2 includes a stopper 201, which is slidably arranged on the surface of the mounting base 1. A screw 202 is rotatably arranged on the surface of the mounting base 1 through a bearing. A knob is arranged on the screw 202, and an anti-slip pattern is provided on the outer wall of the knob to facilitate user operation. In order to enhance the grip and anti-slip performance of the user when rotating the knob;

[0024] The surface of the mounting base 1 is provided with a plurality of sliding rods 203 which are arranged equidistantly. The outer wall of the sliding rod 203 is slidably connected with a lifting plate 204 through a sliding hole. The lifting plate 204 is threadedly connected with a screw rod 202 through a threaded hole. The side of the limiting member 201 close to the lifting plate 204 is fixed to the lifting plate 204. A limiting groove 205 is provided on the surface of the mounting base 1. The bottom of the limiting member 201 contacts the inner wall of the limiting groove 205. A limiting plate 206 is provided on the top of the sliding rod 203. The surface of the mounting base 1 is provided with a plurality of connecting slide rails 207 which are arranged equidistantly.

[0025] The utility model also provides a movable track 3, including a track 3, which is used to support and guide a sliding member for transportation or sliding inside the track 3, and the inner wall of the track 3 is also provided with a sound insulation layer, the sound insulation layer includes glass fiber wool, and the glass fiber wool has good sound absorption performance, can effectively absorb and reduce the noise generated inside the track 3, and further reduce the noise generated when an object slides in the track 3.

[0026] The track 3 is connected to the mounting base 1 through the connecting assembly 4. The track 3 of the utility model has excellent supporting performance and can be quickly installed. It is connected to the connecting slide rail 207 of the mounting base 1 to ensure that the track 3 is tightly connected and the spacing gap is significantly reduced, thereby improving the stability of the overall structure and the use effect;

[0027] The connecting assembly 4 includes a support plate 401, which is arranged on both sides of the track 3. The side of the support plate 401 close to the mounting base 1 is slidably connected to the surface of the mounting base 1. The bottom of the track 3 is provided with a plurality of equally spaced slide rail grooves 402, which are slidably connected to the connecting slide rail 207. The slide rail grooves 402 and the connecting slide rail 207 are both T-shaped. The T-shape has a certain guiding effect, which can ensure that the slide rail always maintains the correct direction and position during the movement, and avoids the occurrence of derailment or dislocation.

[0028] The inner wall of the track 3 is provided with support ribs 5, and the support ribs 5 are arranged in an inclined manner. The inclined support ribs 5 can effectively disperse and withstand the pressure from the sliding member, thereby enhancing the support strength and stability of the track 3;

[0029] The side of the stopper 201 close to the support plate 401 is provided with an anti-skid pad 6, and the anti-skid pad 6 is in press contact with the support plate 401. The anti-skid pad 6 is made of a material with a large friction coefficient, so when it is in press contact with the support plate 401, the friction between the two can be increased, which helps to prevent the stopper 201 from sliding or moving on the support plate 401, thereby ensuring the stability and reliability of the stopper 201, and reducing the wear on the stopper 201;

[0030] Working principle: when the track 3 needs to be installed on the mounting base 1, the rail groove 402 of the track 3 is aligned with the connecting rail 207 on the mounting base 1, and the track 3 is moved to connect the track 3 with the connecting rail 207, and then the knob is turned clockwise. The rotation of the knob drives the screw rod 202 to rotate, so that the lifting plate 204 slides downward along the outer wall of the slide rod 203 with the limiting member 201. When the limiting member 201 slides until the anti-skid pad 6 contacts the surface of the support plate 401, and the bottom of the limiting member 201 contacts the inner wall of the limiting groove 205, the knob is continued to be turned to make the anti-skid pad 6 firmly press the support plate 401. When the knob is difficult to turn, the installation of the track 3 and the mounting base 1 is completed;

[0031] When the track 3 needs to be disassembled from the mounting base 1, the knob is turned counterclockwise by hand to rotate the screw 202, and the rotation of the screw 202 causes the lifting plate 204 to slide upward along the outer wall of the slide rod 203 with the limit piece 201. When the knob is turned until the anti-slip pad 6 is no longer in contact with the support plate 401, the slide rail is pulled to separate it from the mounting base 1, thereby completing the disassembly of the track 3.

Claims

1. A metal joint, comprising a mounting base (1), characterized in that: The mounting base (1) is provided with a connecting portion (2) for connecting with an object, the connecting portion (2) comprising a limiting member (201), and the limiting member (201) is slidably arranged on the surface of the mounting base (1).

2. A metal joint according to claim 1, characterized in that: The surface of the mounting base (1) is rotatably provided with a screw rod (202) via a bearing, the surface of the mounting base (1) is provided with a plurality of sliding rods (203) which are equidistantly arranged, the outer wall of the sliding rod (203) is slidably connected with a lifting plate (204) via a sliding hole, the lifting plate (204) is threadedly connected to the screw rod (202) via a threaded hole, the side of the limiting member (201) close to the lifting plate (204) is fixed to the lifting plate (204), a limiting groove (205) is provided on the surface of the mounting base (1), the bottom of the limiting member (201) is in contact with the inner wall of the limiting groove (205), and a limiting plate (206) is provided on the top of the sliding rod (203).

3. A metal joint according to claim 1, characterized in that: The surface of the mounting base (1) is provided with a plurality of connecting slide rails (207) which are arranged at equal distances.

4. A mobile track, comprising a track (3) and a metal joint according to claim 1, characterized in that: The track (3) is connected to the mounting base (1) via a connecting assembly (4); the connecting assembly (4) comprises a support plate (401) which is arranged on both sides of the track (3); a side of the support plate (401) close to the mounting base (1) is slidably connected to the surface of the mounting base (1); a plurality of equidistantly arranged slide rail grooves (402) are provided at the bottom of the track (3); the slide rail grooves (402) are slidably connected to the connecting slide rail (207).

5. A movable track according to claim 4, characterized in that: The inner wall of the track (3) is provided with a supporting rib (5), and the supporting rib (5) is arranged in an inclined manner.

6. A movable track according to claim 4, characterized in that: An anti-skid pad (6) is provided on one side of the limiting member (201) close to the support plate (401), and the anti-skid pad (6) is in compression contact with the support plate (401).

Images