Conveyor bottom plate guide rail mounting device

Abstract

The utility model discloses a conveyor bottom plate guide rail installation device which is applied to the field of conveyors and comprises a first guide rail and a second guide rail, a transverse column is arranged at one end of the first guide rail and one end of the second guide rail, and a sliding mechanism is arranged on the transverse column and used for adjusting the distance between the first guide rail and the second guide rail. During use, the sliding block is fixedly connected with the first guide rail and the second guide rail, when the distance between the first guide rail and the second guide rail needs to be changed, the two-way lead screw is rotated, and due to the fact that the sliding block is rotationally connected with the two-way lead screw in a threaded mode, the sliding block can move on the two-way lead screw, and then the first guide rail and the second guide rail move; the distance between the first guide rail and the second guide rail can be adjusted by adjusting the distance between the first guide rail and the second guide rail, the device can be conveniently suitable for crawler belts with different widths and different models, and the applicability of the device is improved.

Description

Technical Field

[0001] This utility model belongs to the field of conveyor technology, and specifically relates to a conveyor bottom plate guide rail mounting device. Background Technology

[0002] As an indispensable logistics equipment in modern industry, conveyors are widely used in material handling, production line automation and other fields. As an important component of conveyors, the guide rail's main function is to support and guide moving parts, ensuring that they perform reciprocating linear motion in a specified direction. The installation accuracy and stability of the guide rail are directly related to the operating efficiency and lifespan of the conveyor.

[0003] The current announcement of Chinese utility model patent CN219708199U discloses an adjustable conveyor guide rail bracket, which is equipped with a support frame. The other side of the bottom of the support frame is equipped with an adjustment mechanism. By setting the adjustment mechanism, the tilt angle and height can be quickly adjusted using an electric telescopic rod, providing convenience for subsequent size adjustments. After adjustment, it is reinforced and fixed by a safety top plate and an L-shaped support plate to improve subsequent safety and ensure safety after adjustment. A reinforcing telescopic rod is set in the middle for strength support, thereby improving the overall safety.

[0004] Although the tilt angle of the guide rails can be adjusted according to the actual use after installation, the installation positions of the two guide rails are fixed, which means they are only applicable to tracks of a specific width and have low applicability. Utility Model Content

[0005] The purpose of this utility model is to provide a conveyor bottom plate guide rail installation device, which solves the problem that the existing adjustable conveyor guide rail bracket, although the tilt angle of the guide rail can be adjusted according to the actual use after installation, has a fixed installation position for the two guide rails, and can only be used for tracks of a specific width, resulting in low applicability.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a conveyor bottom plate guide rail installation device, including a first guide rail and a second guide rail, the first guide rail and the second guide rail together form a guide rail system, a horizontal column is provided at one end of the first guide rail and the second guide rail, and a sliding mechanism is provided on the horizontal column for adjusting the distance between the first guide rail and the second guide rail.

[0007] The sliding mechanism includes a sliding groove, a sliding block, and a bidirectional lead screw. The sliding groove is formed on the horizontal column. There are two sliding blocks, which are respectively welded to the first guide rail and the second guide rail. The sliding blocks are slidably disposed in the sliding groove. One end of the bidirectional lead screw is rotatably disposed inside the sliding groove, and the other end of the bidirectional lead screw extends to the outside of the sliding groove. The bidirectional lead screw passes through the two sliding blocks and is threadedly rotatably connected to the sliding blocks.

[0008] By adopting the above technical solution, and by setting up a first guide rail, a second guide rail, a cross column, and a sliding mechanism, in use, the first and second guide rails firstly form a guide rail system together, then the cross column can install the first and second guide rails, and then the sliding mechanism can adjust the distance between the first and second guide rails. This makes it suitable for tracks of different widths, thus improving its applicability. The sliding mechanism includes a sliding groove, a sliding block, and a double-acting screw. In use, the sliding block is fixedly connected to both the first and second guide rails. When it is necessary to change the distance between the first and second guide rails, the double-acting screw is rotated. Since the sliding block is threadedly connected to the double-acting screw, the sliding block can move on the double-acting screw, thereby moving the first and second guide rails and adjusting the distance between them.

[0009] Furthermore: a connecting sleeve is welded to the lower surface of the crossbar, and a fixed straight rod is fixedly connected to the connecting sleeve by bolts. There are two fixed straight rods arranged symmetrically.

[0010] By adopting the above technical solution, and by setting a connecting sleeve and a fixed straight rod, the connecting sleeve can fix the fixed straight rod to the lower surface of the horizontal column during use. Then, the fixed straight rod can provide support for the horizontal column, increase the ground clearance of the first guide rail and the second guide rail, and also increase the stability of the first guide rail and the second guide rail.

[0011] Furthermore: a connecting rod is provided between the two fixed straight rods, a rotating sleeve is provided on the connecting rod, an electric telescopic rod is provided on the rotating sleeve, a connecting plate is fixedly connected to the end of the first guide rail and the second guide rail away from the cross column, and the telescopic end of the electric telescopic rod is hinged to the connecting plate.

[0012] By adopting the above technical solution, and by setting up a connecting rod, a rotating sleeve, an electric telescopic rod, and a connecting plate, in use, the connecting rod is first fixed between two fixed straight rods, and then the electric telescopic rod is connected to the connecting rod through the rotating sleeve. The connecting plate is fixed between the first guide rail and the second guide rail, and the other end of the electric telescopic rod is hinged to the connecting plate. The tilt angle of the first guide rail and the second guide rail can be changed by the electric telescopic rod.

[0013] Furthermore: a rotating groove is provided on the sliding block, and a rotating ball is provided in the rotating groove. The rotating ball rotates in the rotating groove and contacts the side wall of the sliding groove.

[0014] By adopting the above technical solution, and by setting a rotating groove and a rotating ball, when the sliding block moves in the sliding groove, the rotating ball can rotate in the rotating groove, which can reduce the friction between the sliding block and the sliding groove, and enable the sliding block to move better in the sliding groove.

[0015] Furthermore, a rotating handle is fixedly connected to one end of the lead screw that extends to the outer wall of the sliding groove, and the rotating handle is used to provide a point of leverage for the worker.

[0016] By adopting the above technical solution and setting a rotating handle, the rotating handle provides a point of leverage for the operator during use, making it easier for the operator to rotate the bidirectional lead screw.

[0017] Furthermore: the horizontal bar is provided with scale lines, and the number of scale lines is several and evenly distributed.

[0018] By adopting the above technical solution and setting scale lines, it is easy for staff to understand and adjust the distance between the first guide rail and the second guide rail during use.

[0019] Furthermore, the surfaces of the first and second guide rails are provided with a self-lubricating coating.

[0020] By adopting the above technical solution, a self-lubricating coating is set. The self-lubricating coating releases lubricant during the friction process, reducing the friction coefficient between the guide rail and the track, reducing energy consumption and wear. The self-lubricating coating can be polytetrafluoroethylene.

[0021] Furthermore, both the sliding groove and the sliding block have a T-shaped cross-section.

[0022] By adopting the above technical solution, the shapes of the sliding groove and the sliding block are set. The cross-sectional area of ​​both the sliding block and the sliding groove is designed to be T-shaped. During the movement of the sliding block in the sliding groove, the sliding groove can also limit the sliding block.

[0023] In summary, this utility model has the following beneficial effects:

[0024] By setting a sliding mechanism, the sliding block is fixedly connected to both the first and second guide rails during use. When it is necessary to change the distance between the first and second guide rails, the double-acting screw is rotated. Since the sliding block is threadedly connected to the double-acting screw, the sliding block can move on the double-acting screw, thereby moving the first and second guide rails and adjusting the distance between them.

[0025] By setting up a connecting rod, a rotating sleeve, an electric telescopic rod, and a connecting plate, in use, the connecting rod is first fixed between two fixed straight rods, and then the electric telescopic rod is connected to the connecting rod through the rotating sleeve. The connecting plate is fixed between the first guide rail and the second guide rail, and the other end of the electric telescopic rod is hinged to the connecting plate. The tilt angle of the first guide rail and the second guide rail can be changed by the electric telescopic rod.

[0026] Based on the above improvements, the overall technical effect achieved by this device is that it can adjust the distance between the first guide rail and the second guide rail, making it suitable for tracks of different widths and models, thus improving its applicability. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0028] Figure 2 This is a schematic diagram of the sliding mechanism of this utility model;

[0029] Figure 3 This is a schematic diagram of the structure of the sliding block, rotating groove and rotating ball of this utility model.

[0030] In the diagram, 1 is the first guide rail; 2 is the second guide rail; 3 is the horizontal column; 4 is the sliding mechanism; 5 is the connecting sleeve; 6 is the fixed straight rod; 7 is the connecting rod; 8 is the rotating sleeve; 9 is the electric telescopic rod; 10 is the connecting plate; 11 is the rotating groove; 12 is the rotating ball; 13 is the rotating handle; 14 is the scale line; 401 is the sliding groove; 402 is the sliding block; and 403 is the double-acting lead screw. Detailed Implementation

[0031] The present invention will be further described in detail below with reference to the accompanying drawings.

[0032] Example:

[0033] Please see Figures 1-3 The present invention provides a technical solution: a conveyor bottom plate guide rail installation device, including a first guide rail 1 and a second guide rail 2, the first guide rail 1 and the second guide rail 2 together form a guide rail system, a horizontal column 3 is provided at one end of the first guide rail 1 and the second guide rail 2, and a sliding mechanism 4 is provided on the horizontal column 3 for adjusting the distance between the first guide rail 1 and the second guide rail 2.

[0034] The sliding mechanism 4 includes a sliding groove 401, a sliding block 402, and a bidirectional lead screw 403. The sliding groove 401 is formed on the horizontal column 3. There are two sliding blocks 402, which are respectively welded to the first guide rail 1 and the second guide rail 2. The sliding blocks 402 are slidably disposed in the sliding groove 401. One end of the bidirectional lead screw 403 is rotatably disposed inside the sliding groove 401, and the other end of the bidirectional lead screw 403 extends to the outside of the sliding groove 401. The bidirectional lead screw 403 passes through the two sliding blocks 402 and is threadedly rotatably connected to the sliding blocks 402.

[0035] By setting up a first guide rail 1, a second guide rail 2, a crossbar 3, and a sliding mechanism 4, in use, the first guide rail 1 and the second guide rail 2 firstly form a guide rail system together, then the crossbar 3 can install the first guide rail 1 and the second guide rail 2, and then the sliding mechanism 4 can adjust the distance between the first guide rail 1 and the second guide rail 2, which can be used for tracks of different widths, thus improving applicability. The sliding mechanism 4 includes a sliding groove 401, a sliding block 402, and a double-acting screw 403. In use, the sliding block 402 is fixedly connected to both the first guide rail 1 and the second guide rail 2. When it is necessary to change the distance between the first guide rail 1 and the second guide rail 2, the double-acting screw 403 is rotated. Since the sliding block 402 is threadedly connected to the double-acting screw 403, the sliding block 402 can move on the double-acting screw 403, thereby moving the first guide rail 1 and the second guide rail 2, and thus adjusting the distance between the first guide rail 1 and the second guide rail 2.

[0036] refer to Figure 1 A connecting sleeve 5 is welded to the lower surface of the horizontal column 3. A fixed straight rod 6 is fixedly connected to the connecting sleeve 5 by bolts. There are two fixed straight rods 6, which are arranged symmetrically. By setting the connecting sleeve 5 and the fixed straight rod 6, the connecting sleeve 5 can fix the fixed straight rod 6 to the lower surface of the horizontal column 3 during use. Then the fixed straight rod 6 can provide support for the horizontal column 3, increase the ground clearance of the first guide rail 1 and the second guide rail 2, and also increase the stability of the first guide rail 1 and the second guide rail 2.

[0037] refer to Figure 1 A connecting rod 7 is provided between two fixed straight rods 6. A rotating sleeve 8 is provided on the connecting rod 7. An electric telescopic rod 9 is provided on the rotating sleeve 8. A connecting plate 10 is fixedly connected to the end of the first guide rail 1 and the second guide rail 2 away from the cross column 3. The telescopic end of the electric telescopic rod 9 is hinged to the connecting plate 10. By setting up the connecting rod 7, the rotating sleeve 8, the electric telescopic rod 9 and the connecting plate 10, in use, the connecting rod 7 is first fixed between the two fixed straight rods 6, and then the electric telescopic rod 9 is connected to the connecting rod 7 through the rotating sleeve 8. The connecting plate 10 is fixed between the first guide rail 1 and the second guide rail 2. The other end of the electric telescopic rod 9 is hinged to the connecting plate 10. The tilt angle of the first guide rail 1 and the second guide rail 2 can be changed by the electric telescopic rod 9.

[0038] refer to Figure 3 The sliding block 402 has a rotating groove 11, and a rotating ball 12 is provided in the rotating groove 11. The rotating ball 12 is rotated in the rotating groove 11 and contacts the side wall of the sliding groove 401. By setting the rotating groove 11 and the rotating ball 12, when the sliding block 402 moves in the sliding groove 401, the rotating ball 12 can rotate in the rotating groove 11, which can reduce the friction between the sliding block 402 and the sliding groove 401, and enable the sliding block 402 to move better in the sliding groove 401.

[0039] refer to Figure 2 A rotating handle 13 is fixedly connected to one end of the lead screw extending to the outer wall of the sliding groove 401. The rotating handle 13 is used to provide a point of leverage for the operator. By setting the rotating handle 13, the operator can easily rotate the bidirectional lead screw 403 during use.

[0040] refer to Figure 2 The horizontal column 3 is provided with scale lines 14. The number of scale lines 14 is several and they are evenly distributed. By setting the scale lines 14, it is easy for the staff to understand and adjust the distance between the first guide rail 1 and the second guide rail 2 during use.

[0041] refer to Figure 1 The surfaces of the first guide rail 1 and the second guide rail 2 are provided with a self-lubricating coating. By providing the self-lubricating coating, the self-lubricating coating releases lubricant during the friction process, reducing the coefficient of friction between the guide rail and the track, reducing energy consumption and wear. The self-lubricating coating can be polytetrafluoroethylene.

[0042] refer to Figure 3 Both the sliding groove 401 and the sliding block 402 have T-shaped cross sections. By setting the shapes of the sliding groove 401 and the sliding block 402, the cross-sectional area of ​​both the sliding block 402 and the sliding groove 401 is designed to be T-shaped. During the movement of the sliding groove 401, the sliding groove 401 can also limit the movement of the sliding block 402.

[0043] Brief description of usage:

[0044] In use, the sliding block 402 is first fixedly connected to the first guide rail 1 and the second guide rail 2. When it is necessary to change the distance between the first guide rail 1 and the second guide rail 2, the double-acting screw 403 is rotated. Since the sliding block 402 is threadedly connected to the double-acting screw 403, the sliding block 402 can move on the double-acting screw 403, thereby moving the first guide rail 1 and the second guide rail 2, and thus adjusting the distance between the first guide rail 1 and the second guide rail 2. When the sliding block 402 moves in the sliding groove 401, the rotating ball 12 can rotate in the rotating groove 11, which can reduce the friction between the sliding block 402 and the sliding groove 401, and allow the sliding block 402 to move better in the sliding groove 401.

[0045] Then, the connecting sleeve 5 can fix the fixed straight rod 6 to the lower surface of the horizontal column 3, and the fixed straight rod 6 can provide support for the horizontal column 3, increase the ground clearance of the first guide rail 1 and the second guide rail 2, and also increase the stability of the first guide rail 1 and the second guide rail 2. The connecting rod 7 is fixed between the two fixed straight rods 6, and the electric telescopic rod 9 is connected to the connecting rod 7 through the rotating sleeve 8. The connecting plate 10 is fixed between the first guide rail 1 and the second guide rail 2, and the other end of the electric telescopic rod 9 is hinged to the connecting plate 10. The tilt angle of the first guide rail 1 and the second guide rail 2 can be changed through the electric telescopic rod 9.

[0046] Finally, rotating handle 13 provides a point of leverage for the operator to rotate the two-way lead screw 403, and the scale line 14 makes it easy for the operator to understand the distance between the first guide rail 1 and the second guide rail 2.

[0047] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. Conveyor floor rail mounting arrangement comprising a first rail (1) and a second rail (2), characterized in that: The first guide rail (1) and the second guide rail (2) jointly constitute a guide rail system, one end of the first guide rail (1) and the second guide rail (2) is provided with a cross column (3), the cross column (3) is provided with a sliding mechanism (4) for adjusting the spacing between the first guide rail (1) and the second guide rail (2); The sliding mechanism (4) comprises a sliding groove (401), a sliding block (402) and a bidirectional screw rod (403), the sliding groove (401) is opened on the cross column (3), the number of the sliding block (402) is two, the two sliding blocks (402) are respectively welded on the first guide rail (1) and the second guide rail (2), the sliding block (402) is slidably arranged in the sliding groove (401), one end of the bidirectional screw rod (403) is rotatably arranged in the sliding groove (401), the other end of the bidirectional screw rod (403) extends to the outside of the sliding groove (401), and the bidirectional screw rod (403) penetrates the two sliding blocks (402) and is threadedly connected with the sliding blocks (402).

2. A conveyor floor rail mounting apparatus as claimed in claim 1, wherein: The lower surface of the cross column (3) is welded with a connecting sleeve (5), the connecting sleeve (5) is fixedly connected with a fixed straight rod (6) through bolts, and the number of the fixed straight rod (6) is two and symmetrically arranged.

3. A conveyor floor rail mounting apparatus as claimed in claim 2, wherein: A connecting rod (7) is arranged between the two fixed straight rods (6), the connecting rod (7) is provided with a rotating sleeve (8), the rotating sleeve (8) is provided with an electric telescopic rod (9), the first guide rail (1) and the second guide rail (2) are fixedly connected with a connecting plate (10) away from the cross column (3), and the telescopic end of the electric telescopic rod (9) is hingedly connected to the connecting plate (10).

4. A conveyor floor rail mounting apparatus as claimed in claim 1, wherein: A rotating groove (11) is formed in the sliding block (402), a rotating ball (12) is arranged in the rotating groove (11), the rotating ball (12) is rotatably arranged in the rotating groove (11), and the rotating ball (12) is in contact with the side wall of the sliding groove (401).

5. A conveyor floor rail mounting apparatus as claimed in claim 1, wherein: One end of the screw rod extending to the outer wall of the sliding groove (401) is fixedly connected with a rotating handle (13), and the rotating handle (13) is used for providing a force point for the staff.

6. A conveyor floor rail mounting apparatus as claimed in claim 1, wherein: The cross column (3) is provided with scale lines (14), and the number of the scale lines (14) is several and uniformly arranged.

7. A conveyor floor rail mounting apparatus as claimed in claim 1, wherein: The surface of the first guide rail (1) and the second guide rail (2) is provided with a self-lubricating coating.

8. A conveyor floor rail mounting apparatus as claimed in claim 1, wherein: The cross sections of the sliding groove (401) and the sliding block (402) are T-shaped.

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