Conveyor guide rail adjusting support

Abstract

The utility model provides a conveyor guide rail adjusting support. The conveyor guide rail adjusting support comprises a first support, a second support and an adjusting screw rod, the first support is fixedly connected with a conveyor frame, the second support is fixedly connected with a guide rail profile, the first support comprises a horizontally-arranged supporting plate, the second support is arranged on the supporting plate, and the adjusting screw rod is arranged on the second support. One end of the adjusting screw rod is movably connected with the second support, the other end of the adjusting screw rod is in threaded connection with the first support, and the axis of the adjusting screw rod is horizontally arranged; the first support and the second support are connected through a fixing bolt. Compared with the prior art that the bolts are directly loosened to adjust the guide rail, the guide rail adjusting device has the advantages that the first support and the second support are connected through the fixing bolts, so that the problem of sinking and lateral deviation of the guide rail can be avoided, and secondary deviation of the guide rail in the adjusting process is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation equipment, and particularly relates to a conveyor rail adjusting bracket. Background Art

[0002] Tobacco process requirements state that newly produced filter rods can only be used after being stored for at least four hours. Usually, the filter rods are stored in filter rod trays in a filter rod warehouse. A conveyor is an important transportation equipment in cigarette production. There are guide rails inside the conveyor, and the filter rod trays can move along the guide rails into the transmitter. Problems such as jamming or skewing may occur when the filter rod trays move inside the conveyor, which is usually caused by the deviation of the conveyor guide rails.

[0003] In the prior art, as Figure 1 shown, the guide rails inside the conveyor are arranged on the conveyor frame 1 through right-angle brackets. The guide rails are fixed to the linear guide rail profiles 2, and the guide rail profiles 2 and the right-angle brackets are connected by long screws. The long screws can play a certain role in adjusting the guide rails in the horizontal direction. However, due to the heavy weight of the guide rails, the guide rails may sink and deviate during the adjustment process, the adjustment accuracy is not high and it may cause secondary deviation, increasing the position error. Content of the Utility Model

[0004] The purpose of the utility model is to propose a conveyor rail adjusting bracket in view of the above-mentioned deficiencies of the prior art.

[0005] The utility model proposes a conveyor rail adjusting bracket, which includes a first support, a second support and an adjusting screw. The first support is fixedly connected to the conveyor frame, the second support is fixedly connected to the guide rail profile. The first support includes a horizontally arranged support plate, the second support is arranged on the support plate, one end of the adjusting screw is movably connected to the second support, and the other end is threadedly connected to the first support. The axis of the adjusting screw is horizontally arranged; the first support and the second support are connected by a fixing bolt.

[0006] A preferred technical solution of the utility model: The first support includes a first mounting plate, the first mounting plate is perpendicular to the support plate, and the first support is connected to the conveyor frame through the first mounting plate.

[0007] A preferred technical solution of the utility model: The second support includes a connecting plate and a second mounting plate that are perpendicular to each other. The second support is connected to the guide rail profile through the second mounting plate and is connected to the first support through the connecting plate.

[0008] Preferred technical solution of the present utility model: A waist-shaped hole is provided on the support plate, the length direction of the waist-shaped hole is parallel to the axis direction of the adjusting screw, a fixing hole is provided on the connecting plate, and the fixing bolt connects the waist-shaped hole and the fixing hole.

[0009] Preferred technical solution of the present utility model: A keyway is provided on the connecting plate, the length direction of the keyway is parallel to the axis direction of the adjusting screw, a guiding key is fixedly arranged in the keyway, a guiding groove is provided at the bottom of the support plate, the guiding groove is sleeved on the guiding key, and a clearance fit is provided between the guiding groove and the guiding key.

[0010] Preferred technical solution of the present utility model: A reinforcing rib is provided between the second mounting plate and the connecting plate; a reinforcing rib is provided between the first mounting plate and the support plate.

[0011] Preferred technical solution of the present utility model: A scale is provided on the support plate, the scale is parallel to the axis of the adjusting screw, a pointer is provided on the connecting plate, and the pointer corresponds to the scale.

[0012] Preferred technical solution of the present utility model: An external hexagon head column is provided at the end of the adjusting screw.

[0013] Preferred technical solution of the present utility model: A support ear is provided on the second support, the end of the adjusting screw is inserted into the support ear, a ring platform is provided on the adjusting screw, the adjusting screw is inserted into the support ear, a washer is provided on the adjusting screw, and the ring platform and the washer form a limit on both sides of the support ear.

[0014] Preferred technical solution of the present utility model: A threaded hole is provided at the end of the adjusting screw, a fixing screw is arranged in the threaded hole, and the fixing screw limits the washer beside the support ear.

[0015] A conveyor rail adjusting bracket of the present utility model has the following beneficial effects: For the solution provided by the present utility model, the first support and the second support are respectively connected to the conveyor frame and the rail profile, the first support and the second support are connected by an adjusting screw, and the relative position between the first support and the second support is adjusted by rotating the adjusting screw, thereby changing the position of the rail and making adjustments for rail offset; compared with directly loosening the bolts to adjust the rail in the prior art, since the first support and the second support are connected by fixing bolts, the problem of rail sinking and side deviation can be avoided, thereby preventing the rail from undergoing secondary deviation during the adjustment process. Compared with the prior art, the structure of the present application is simple, easy to use, and has high adjustment accuracy. Description of the Drawings

[0016] The accompanying drawings incorporated herein and constituting a part of this specification illustrate embodiments of the present utility model and, together with the description, are used to explain the principles of the present utility model. In these drawings, like reference numerals are used to denote like elements. The drawings in the following description are some embodiments of the present utility model, not all embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic installation diagram of an embodiment of the present utility model.

[0018] Figure 2 It is a schematic installation structure diagram of an embodiment of the present utility model.

[0019] Figure 3 It is a schematic structure diagram of the first support in an embodiment of the present utility model.

[0020] Figure 4 It is a schematic structure diagram of the second support in an embodiment of the present utility model.

[0021] Figure 5 It is a schematic structure diagram of the screw rod in an embodiment of the present utility model.

[0022] Figure 6 It is another schematic installation structure diagram of an embodiment of the present utility model.

[0023] In the figure: 1, conveyor frame; 2, guide rail profile; 10, first support; 101, mounting hole; 102, reinforcing rib; 103, fixing bolt; 11, first mounting plate; 111, connecting hole; 12, support plate; 121, guide groove; 122, waist-shaped hole; 13, scale; 20, second support; 21, second mounting plate; 22, connecting plate; 221, keyway; 222, fixing hole; 23, pointer; 24, support ear; 30, adjusting screw rod; 31, external hexagonal head column; 32, ring platform; 33, threaded hole; 40, guide key. Detailed Embodiment

[0024] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model. It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other arbitrarily.

[0025] Please refer toFigures 2 to 6 。A conveyor guide rail adjusting bracket includes a first support 10, a second support 20 and an adjusting screw 30. The first support 10 is fixedly connected to the conveyor frame 1, the second support 20 is fixedly connected to the guide rail profile 2, one end of the adjusting screw 30 is threadedly connected to the first support 10, and the other end thereof is movably connected to the second support 20. The first support 10 and the second support 20 are connected by a fixing bolt 103. The positional relationship between the first support 10 and the second support 20 can be changed by rotating the adjusting screw 30, thereby adjusting the offset of the guide rail.

[0026] The first support 10 includes a first mounting plate 11 and a support plate 12 that are vertically connected. A plurality of mounting holes 101 are provided on the first mounting plate 11, and screws are provided in the mounting holes 101. The first support 10 is fixedly connected to the conveyor frame 1 through the first mounting plate 11. A reinforcing rib 102 is provided between the first mounting plate 11 and the support plate 12 to increase the structural strength of the first support 10.

[0027] The second support 20 includes a second mounting plate 21 and a connecting plate 22 that are vertically connected. A plurality of mounting holes 101 are provided on the second mounting plate 21, and screws are provided in the mounting holes 101. The second support 20 is fixedly connected to the guide rail profile 2 through the second mounting plate 21. A reinforcing rib 102 is provided between the second mounting plate 21 and the connecting plate 22 to increase the structural strength of the second support 20.

[0028] The first support 10 and the second support 20 are connected by a fixing bolt 103. Specifically, a keyway 221 is provided on the end face of the connecting plate 22 facing the first support 10. The length direction of the keyway 221 is the same as the axial direction of the adjusting screw 30. A guiding key 40 is provided in the keyway 221. A through hole is provided on the guiding key 40, and a screw is provided in the through hole. The guiding key 40 is fixed in the keyway 221 by the screw. A guiding groove 121 is provided on the end face of the support plate 12 facing the second support 20. The guiding groove 121 covers the guiding key 40, and the guiding groove 121 and the guiding key 40 are in clearance fit. The guiding groove 121 penetrates through the end of the support plate 12 so that the guiding groove 121 can move along the direction of the guiding key 40, providing guidance for the relative displacement between the first support 10 and the second support 20.

[0029] A waist-shaped hole 122 is also provided on the support plate 12. The length direction of the waist-shaped hole 122 is parallel to the axial direction of the adjusting screw 30. A fixing hole 222 is provided on the connecting plate 22. The fixing bolt 103 connects the waist-shaped hole 122 and the fixing hole 222. In this embodiment, to increase the connection strength between the first support 10 and the second support 20, the two waist-shaped holes 122 are symmetrically arranged on both sides of the keyway 221, and two fixing bolts 103 are provided in each waist-shaped hole 122.

[0030] Further, the support plate 12 is horizontally arranged. When the first support 10 is connected to the second support 20, the support plate 12 is in contact with the connecting plate 22. The second support 20 connected to the guide rail is adjusted based on the support plate 12, which can prevent the guide rail from sinking and shifting after adjustment.

[0031] The adjusting screw 30 is horizontally arranged so that its axis is in the horizontal plane. The outer circumferential surface of the adjusting screw 30 is provided with external threads, which extend from the end of the adjusting screw 30 towards the middle, and the length of the external threads accounts for at least half of the total length of the adjusting screw 30. A connecting hole 111 is provided on the first mounting plate 11, and the end of the adjusting screw 30 is arranged in the connecting hole 111 and is threadedly connected to the first mounting plate 11. A ring platform 32 is arranged on the outer circumferential surface of the other end of the adjusting screw 30, and a threaded hole 33 is arranged on the end surface of the adjusting screw 30 close to the ring platform 32. A support ear 24 is arranged on the connecting plate 22. The end of the adjusting screw 30 is inserted into the support ear 24. A washer is sleeved on the adjusting screw 30, and a fixing screw is arranged in the threaded hole 33. The nut head at the end of the fixing screw limits the washer on the adjusting screw 30. The washer and the ring platform 32 respectively form limits on both sides of the support ear 24 to connect the adjusting screw 30 to the second support 20 and axially limit the adjusting screw 30 to prevent the second support 20 from separating from the adjusting screw 30. At the same time, the support ear 24 and the adjusting screw 30 are in clearance fit so that the adjusting screw 30 can rotate relative to the first support 10. An external hexagonal head column 31 is arranged at one end of the adjusting screw 30 close to the external threads, which is convenient for the staff to rotate the adjusting screw 30 through the external hexagonal head column 31, thereby driving the second support 20 to move relative to the first support 10, changing the position of the guide rail, and adjusting the position deviation.

[0032] Preferably, a scale 13 is arranged on the support plate 12, and the length direction of the scale 13 is parallel to the axis direction of the adjusting screw 30. A pointer 23 is arranged on the connecting plate 22. During the adjustment of the adjusting screw 30, the pointer 23 corresponds to the scale 13, thereby indicating the adjustment range of the operation of the adjusting screw 30.

[0033] The specific operation process is as follows: Loosen the fixing bolt 103 connecting the support plate 12 and the connecting plate 22, and use a wrench to rotate the adjusting screw 30 through the external hexagonal head column 31 at the end of the adjusting screw 30. The first support 10 is fixed to the conveyor frame 1. The rotation of the adjusting screw 30 drives the second support 20 to move. Under the action of the guiding key 40, the second support 20 moves relative to the first support 10. The moving distance of the second support 20 is accurately adjusted through the scale 13. After adjustment, tighten the fixing bolt 103 to fix the first support 10 and the second support 20, and complete the track adjustment.

[0034] It should be noted that the present application does not limit the connection orientation between the first support 10, the second support 20 and the conveyor frame 1, the guide rail profile 2. In this embodiment, as Figure 6As shown in the figure, the first support 10 is fixedly connected to the conveyor frame 1, and the second support 20 is fixedly connected to the guide rail profile 2. When the first support 10 is connected to the second support 20, the support plate 12 is located above the connecting plate 22, and the connecting plate 22 is fixed below the support plate 12 by the fixing bolt 103. As another implementation manner, when the first support 10 is connected to the second support 20, the support plate 12 is located below the connecting plate 22, and the support plate 12 supports the first support 10 and the guide rail profile 2 thereon below the connecting plate 22. The above two installation methods can both achieve the adjustment operation of the guide rail in this application.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A conveyor rail adjusting bracket, characterized in that, It includes a first support (10), a second support (20) and an adjustment screw (30). The first support (10) is fixedly connected to the conveyor frame (1). The second support (20) is fixedly connected to the guide rail profile (2). The first support (10) includes a horizontally arranged support plate (12). The second support (20) is arranged on the support plate (12). One end of the adjustment screw (30) is movably connected to the second support (20), and the other end is threadedly connected to the first support (10). The axis of the adjustment screw (30) is horizontally arranged. The first support (10) and the second support (20) are connected by a fixing bolt (103).

2. The conveyor rail adjusting bracket according to claim 1, wherein, The first support (10) includes a first mounting plate (11). The first mounting plate (11) is perpendicular to the support plate (12). The first support (10) is connected to the conveyor frame (1) through the first mounting plate (11).

3. The conveyor guide rail adjusting bracket according to claim 2, characterized in that, The second support (20) includes a connecting plate (22) and a second mounting plate (21) that are perpendicular to each other. The second support (20) is connected to the guide rail profile (2) through the second mounting plate (21) and is connected to the first support (10) through the connecting plate (22).

4. The conveyor guide rail adjusting bracket according to claim 3, wherein, A waist-shaped hole (122) is provided on the support plate (12). The length direction of the waist-shaped hole (122) is parallel to the axis direction of the adjustment screw (30). A fixing hole (222) is provided on the connecting plate (22). The fixing bolt (103) connects the waist-shaped hole (122) and the fixing hole (222).

5. The conveyor guide rail adjusting bracket according to claim 3, characterized in that, A keyway (221) is provided on the connecting plate (22). The length direction of the keyway (221) is parallel to the axis direction of the adjustment screw (30). A guide key (40) is fixedly arranged in the keyway (221). A guide groove (121) is provided at the bottom of the support plate (12). The guide groove (121) is sleeved on the guide key (40). There is a clearance fit between the guide groove (121) and the guide key (40).

6. The conveyor guide rail adjusting bracket according to claim 3, characterized in that, A reinforcing rib (102) is provided between the second mounting plate (21) and the connecting plate (22). A reinforcing rib (102) is provided between the first mounting plate (11) and the support plate (12).

7. The conveyor guide rail adjusting bracket according to claim 3, characterized in that, A scale (13) is provided on the support plate (12). The scale (13) is parallel to the axis of the adjustment screw (30). A pointer (23) is provided on the connecting plate (22). The pointer (23) corresponds to the scale (13).

8. The conveyor guide rail adjusting bracket according to claim 1, wherein An external hexagonal head column (31) is provided at the end of the adjustment screw (30).

9. The conveyor guide rail adjusting bracket according to claim 1, characterized in that, A support ear (24) is provided on the second support (20). The end of the adjustment screw (30) is inserted into the support ear (24). A ring platform (32) is provided on the adjustment screw (30). The adjustment screw (30) is inserted into the support ear (24). A washer is provided on the adjustment screw (30). The ring platform (32) and the washer form a limit on both sides of the support ear (24).

10. The conveyor guide rail adjusting bracket according to claim 9, characterized in that, A threaded hole (33) is provided at the end of the adjusting screw (30), and a fixing screw is arranged in the threaded hole (33). The fixing screw limits the washer beside the supporting ear (24).

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