Liftable stainless steel pipe conveying device

Abstract

The utility model discloses a liftable stainless steel pipe conveying device, which belongs to the technical field of stainless steel pipe conveying, and comprises a base plate, a lifting plate is arranged at the upper end of the base plate, a first conveying plate is fixedly connected to the upper end of the lifting plate, and a second conveying plate is arranged at the upper end of the first conveying plate. Multiple pairs of supporting columns are fixedly connected to the upper end of the first conveying plate, penetrate through the second conveying plate and are in sliding connection, a mounting groove is formed in the base plate, a motor is fixedly connected into the mounting groove, a first gear is rotationally connected to the lower end of the motor, a pair of rotating holes is formed in the inner wall of the mounting groove, and rotating rods are rotationally connected into the rotating holes; according to the stainless steel pipe conveying device, the purpose that a motor drives a pair of screws to support and lift a lifting plate can be achieved, the height can be adjusted at will through the screws when stainless steel pipes are conveyed, and therefore the practicability of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel pipe transportation, and more specifically to a liftable stainless steel pipe transportation device. Background Art

[0002] The stainless steel pipe conveying device is a device that transports materials through stainless steel pipes. It is widely used in chemical, pharmaceutical, food, environmental protection and other fields. The stainless steel pipe conveying device is usually composed of stainless steel pipes, drive devices, support devices, feeding devices and discharging devices.

[0003] Chinese patent authorization announcement number: CN214297901U, provides a stainless steel pipe conveying device. This patent uses the baffle plate and the first and second rotating cylinders in the L-shaped plate body and the fixing bolts on the telescopic cylinder. Not only can the baffle plate and the first and second rotating cylinders in the L-shaped plate body be used to move three steel pipes at the same time, thereby increasing the conveying quantity of steel pipes, but also the telescopic cylinder and the fixing bolts can conveniently move the first and second rotating cylinders up and down to adjust the conveying height of the steel pipes, which is conducive to a more practical use of a stainless steel pipe conveying device; through the counterweight block on the second telescopic cylinder, the counterweight block is set at the bottom of the second telescopic cylinder, which increases the stability of the conveying mechanism and avoids shaking or tilting of the conveying mechanism, which is conducive to a more practical use of a stainless steel pipe conveying device.

[0004] Stainless steel may be heavier than some other metals, which may be a problem in some specific applications, especially where lightweighting is required. However, in the above patent, the steel pipe cannot be adjusted after it is placed, and the height can only be adjusted before placement, so it is not convenient to use. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a liftable stainless steel pipe conveying device, which can achieve the purpose of supporting and lifting the lifting plate by driving a pair of screws by a motor. The screws can be used to adjust the height arbitrarily when conveying stainless steel pipes, thereby effectively improving the practicability of the device.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] The lifting mechanism is a lifting mechanism, and the lifting mechanism is a lifting mechanism, and a lifting mechanism is a lifting mechanism, and a lifting mechanism is a lifting mechanism, and a lifting mechanism is a lifting mechanism, and a lifting mechanism is a lifting mechanism, and a lifting mechanism is a lifting mechanism, and a lifting mechanism is a lifting mechanism, and a lifting mechanism is a lifting mechanism, and a lifting mechanism is a lifting mechanism, and a lifting mechanism is a lifting mechanism, and a lifting mechanism is a lifting mechanism, and a lifting mechanism is a lifting mechanism, and a lifting mechanism is a lifting mechanism, and a lifting mechanism is a lifting mechanism, and a lifting mechanism is a lifting mechanism, and a lifting mechanism

[0010] Furthermore, the first conveying plate includes an arc panel, which is fixedly connected to the upper end of the lifting plate, and the left and right ends of the arc panel are fixedly connected to electromagnetic plates. The second conveying plate has a similar structure to the first conveying plate. The stainless steel pipe is placed on the upper end of the arc panel, and then the electromagnetic plate is magnetized by an external power supply to adsorb the second conveying plate, so that the second conveying plate moves down to clamp the stainless steel pipe and limit it.

[0011] Furthermore, the support column includes a sliding rod, which is fixedly connected to the upper end of the first conveying plate. The upper end of the sliding rod is fixedly connected to a baffle, and the baffle is located at the upper end of the second conveying plate. By moving the second conveying plate downward along the sliding rod, the second conveying plate can be prevented from shifting, and the limiting effect of the baffle can prevent the second conveying plate from detaching.

[0012] Furthermore, the adjusting cylinder includes a rotating cylinder, which is rotatably connected to the inner wall of the through groove, and the lower end of the rotating cylinder is fixedly connected with a screw sleeve, and the screw sleeve is threadedly connected to the screw rod, and the outer end of the screw sleeve is fixedly connected with a gear sleeve, and the gear sleeve is meshingly connected to another second gear. When the gear sleeve is driven by the rotation of the second gear, the screw sleeve drives the screw rod to be driven, so that the screw rod moves up to lift the lifting plate, thereby achieving the purpose of lifting.

[0013] Furthermore, the first conveying plate and the second conveying plate are each provided with a plurality of hemispherical grooves near one end thereof, wherein balls are fixedly connected in the hemispherical grooves. By installing a plurality of balls, the efficiency of conveying the stainless steel pipe can be improved.

[0014] Furthermore, a support spring is sleeved on the outer end of the support column, and the support spring is located between the first conveying plate and the second conveying plate. The second conveying plate can be supported by the elastic force of the support spring, and the second conveying plate is kept in an initial state when not in use.

[0015] Furthermore, a rotating shaft is fixedly connected in the rotating hole, and a rotating rod is fixedly connected in the middle of the rotating shaft. The rotating shaft drives the rotating rod to rotate, thereby reducing friction and improving the rotation efficiency of the rotating rod.

[0016] Furthermore, the meshing connection between the first gear and the second gear and the meshing connection between the gear sleeve and the second gear are both coated with lubricant. By applying the lubricant, the mechanical efficiency of the device can be improved, thereby improving the working efficiency.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] (1) This solution can achieve the purpose of supporting and lifting the lifting plate by driving a pair of screw rods through a motor. The screw rods can be used to adjust the height at will when conveying stainless steel pipes, thereby effectively improving the practicality of the device.

[0020] (2) In this scheme, the first conveying plate includes an arc plate, which is fixedly connected to the upper end of the lifting plate. The left and right ends of the arc plate are fixedly connected to electromagnetic plates. The second conveying plate has a similar structure to the first conveying plate. The stainless steel pipe is placed on the upper end of the arc plate, and then the electromagnetic plate is magnetized by an external power supply to adsorb the second conveying plate, so that the second conveying plate moves down to clamp the stainless steel pipe and limit the position.

[0021] (3) In this solution, the support column includes a sliding rod, which is fixedly connected to the upper end of the first conveying plate. The upper end of the sliding rod is fixedly connected to a baffle plate, and the baffle plate is located at the upper end of the second conveying plate. By moving the second conveying plate downward along the sliding rod, the second conveying plate can be prevented from shifting, and the limiting effect of the baffle plate can prevent the second conveying plate from detaching.

[0022] (4) In this scheme, the adjusting cylinder includes a rotating cylinder, which is rotatably connected to the inner wall of the through groove, and a screw sleeve is fixedly connected to the lower end of the rotating cylinder, and the screw sleeve is threadedly connected to the screw rod, and a gear sleeve is fixedly connected to the outer end of the screw sleeve, and the gear sleeve is meshingly connected to another second gear. When the gear sleeve is driven by the rotation of the second gear, the screw sleeve drives the screw rod to follow, so that the screw rod moves up to lift the lifting plate, thereby achieving the purpose of lifting.

[0023] (5) In this solution, the first conveying plate and the second conveying plate are each provided with a plurality of hemispherical grooves near one end thereof, and balls are fixedly connected in the hemispherical grooves. By installing a plurality of balls, the efficiency of conveying the stainless steel pipe can be improved.

[0024] (6) In this solution, a support spring is sleeved on the outer end of the support column, and the support spring is located between the first conveying plate and the second conveying plate. The second conveying plate can be supported by the elastic force of the support spring, and the second conveying plate can be kept in its original state when not in use.

[0025] (7) In this solution, a rotating shaft is fixedly connected in the rotating hole, and a rotating rod is fixedly connected in the middle of the rotating shaft. The rotating shaft drives the rotating rod to rotate, thereby reducing friction and improving the rotation efficiency of the rotating rod.

[0026] (8) In this solution, the meshing connection between the first gear and the second gear and the meshing connection between the gear sleeve and the second gear are both coated with lubricant. By applying the lubricant, the mechanical efficiency of the device can be improved, thereby improving the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0028] Figure 2 It is a schematic diagram of the structure of the front section view of the utility model;

[0029] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0030] Figure 4 For the utility model Figure 2 The enlarged structural diagram at B in the middle;

[0031] Figure 5 It is a structural schematic diagram of the adjusting cylinder in the utility model.

[0032] Description of the numbers in the figure:

[0033] 1. Base plate; 2. Lifting plate; 3. First conveying plate; 31. Arc plate; 32. Electromagnetic plate; 4. Second conveying plate; 5. Support column; 51. Sliding rod; 52. Baffle; 6. Support spring; 7. Motor; 8. First gear; 9. Rotating shaft; 10. Rotating rod; 11. Second gear; 12. Adjusting cylinder; 121. Rotating cylinder; 122. Screw sleeve; 123. Gear sleeve; 13. Screw; 14. Ball bearing. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0035] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0037] Embodiment 1:

[0038] See also Figure 1-5 A lifting stainless steel pipe conveying device includes a base plate 1, a lifting plate 2 is provided on the upper end of the base plate 1, a first conveying plate 3 is fixedly connected to the upper end of the lifting plate 2, a second conveying plate 4 is provided on the upper end of the first conveying plate 3, a plurality of pairs of support columns 5 are fixedly connected to the upper end of the first conveying plate 3, the support columns 5 penetrate the second conveying plate 4 and are slidably connected, a mounting groove is provided in the base plate 1, a motor 7 is fixedly connected in the mounting groove, a first gear 8 is rotatably connected to the lower end of the motor 7, a pair of rotating holes are provided in the inner wall of the mounting groove, a rotating rod 10 is rotatably connected in the rotating hole, and the rotating rod 10 The left and right ends are fixedly connected with second gears 11, and one pair of the second gears 11 is meshed with the first gear 8. A pair of through grooves are opened on both sides of the upper end of the base plate 1, and the through grooves are connected with the rotating holes. An adjusting cylinder 12 is rotatably connected to the inner wall of the through groove. A screw 13 is threadedly connected to the middle of the adjusting cylinder 12, and the screw 13 is fixedly connected to the lifting plate 2. The motor 7 drives a pair of screws 13 to support and lift the lifting plate 2. The screw 13 can be used to adjust the height arbitrarily when conveying stainless steel pipes, thereby effectively improving the practicability of the device.

[0039] The first conveying plate 3 includes an arc panel 31, which is fixedly connected to the upper end of the lifting plate 2. The left and right ends of the arc panel 31 are fixedly connected to electromagnetic plates 32. The second conveying plate 4 is similar in structure to the first conveying plate 3. The stainless steel pipe is placed on the upper end of the arc panel 31, and then the electromagnetic plate 32 is connected to an external power source and magnetized to adsorb the second conveying plate 4, so that the second conveying plate 4 moves down to clamp the stainless steel pipe and limit it.

[0040] The support column 5 includes a slide bar 51, which is fixedly connected to the upper end of the first conveying plate 3. A baffle 52 is fixedly connected to the upper end of the slide bar 51, and the baffle 52 is located at the upper end of the second conveying plate 4. The second conveying plate 4 can be prevented from deflecting by moving the second conveying plate 4 downward along the slide bar 51, and the limiting function of the baffle 52 can prevent the second conveying plate 4 from detaching.

[0041] The adjusting cylinder 12 includes a rotating cylinder 121, which is rotatably connected to the inner wall of the through groove, a screw sleeve 122 is fixedly connected to the lower end of the rotating cylinder 121, and the screw sleeve 122 is threadedly connected to the screw rod 13, and a gear sleeve 123 is fixedly connected to the outer end of the screw sleeve 122, and the gear sleeve 123 is meshed and connected with another second gear 11. When the gear sleeve 123 is driven by the rotation of the second gear 11 through the rotating cylinder 121, the screw sleeve 122 drives the screw rod 13 to be driven, so that the screw rod 13 moves up to lift the lifting plate 2, thereby achieving the purpose of lifting.

[0042] The first conveying plate 3 and the second conveying plate 4 are both provided with a plurality of hemispherical grooves at one end close to each other, and balls 14 are fixedly connected in the hemispherical grooves. By installing a plurality of balls 14, the efficiency of conveying the stainless steel pipe can be improved.

[0043] The outer end of the support column 5 is sleeved with a support spring 6, and the support spring 6 is located between the first conveying plate 3 and the second conveying plate 4. The second conveying plate 4 can be supported by the elastic force of the support spring 6, and the second conveying plate 4 is kept in the initial state when not in use.

[0044] A rotating shaft 9 is fixedly connected in the rotating hole, and a rotating rod 10 is fixedly connected in the middle of the rotating shaft 9. The rotating shaft 9 drives the rotating rod 10 to rotate, thereby reducing friction and improving the rotation efficiency of the rotating rod 10.

[0045] The meshing connection between the first gear 8 and the second gear 11 and the meshing connection between the gear sleeve 123 and the second gear 11 are both coated with lubricant. The application of lubricant can improve the mechanical efficiency of the device, thereby improving the working efficiency.

[0046] When using, please refer to Figure 1-5 , place the stainless steel pipe on the upper end of the arc plate 31, and then the electromagnetic plate 32 attracts the second conveying plate 4, so that the second conveying plate 4 is pressed down and clamped. When lifting and lowering, the motor 7 drives the first gear 8 to drive the rotating rod 10, so that the gear sleeve 123 drives the rotating drum 121 to rotate, and the screw sleeve 122 rotates to drive the screw 13. Under the action of the screw, the screw 13 pushes the lifting plate 2 to rise. Compared with the traditional liftable stainless steel pipe conveying device, the utility model can achieve the purpose of supporting and lifting the lifting plate 2 by driving a pair of screws 13 by the motor 7. The screw 13 can be used to adjust the height arbitrarily when conveying stainless steel pipes, thereby effectively improving the practicality of the device.

[0047] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A liftable stainless steel pipe conveying device, comprising a base plate (1), characterized in that: The upper end of the base plate (1) is provided with a lifting plate (2), the upper end of the lifting plate (2) is fixedly connected to a first conveying plate (3), the upper end of the first conveying plate (3) is provided with a second conveying plate (4), the upper end of the first conveying plate (3) is fixedly connected to a plurality of pairs of support columns (5), the support columns (5) penetrate the second conveying plate (4) and are slidably connected, a mounting groove is provided in the base plate (1), a motor (7) is fixedly connected in the mounting groove, the lower end of the motor (7) is rotatably connected to a first gear (8), and the mounting groove is provided with a first gear (8) and a second gear (8) is provided in the first conveying plate (3). A pair of rotating holes are provided on the inner wall of the mounting groove, a rotating rod (10) is rotatably connected in the rotating holes, the left and right ends of the rotating rod (10) are fixedly connected with second gears (11), and one pair of the second gears (11) is meshedly connected with the first gear (8), a pair of through grooves are provided on both sides of the upper end of the base plate (1), and the through grooves are connected with the rotating holes, an adjusting cylinder (12) is rotatably connected to the inner wall of the through groove, a screw (13) is threadedly connected in the middle of the adjusting cylinder (12), and the screw (13) is fixedly connected to the lifting plate (2).

2. The liftable stainless steel pipe conveying device according to claim 1 is characterized in that: The first conveying plate (3) comprises an arc panel (31), the arc panel (31) is fixedly connected to the upper end of the lifting plate (2), and the left and right ends of the arc panel (31) are fixedly connected to electromagnetic plates (32). The second conveying plate (4) has a similar structure to the first conveying plate (3).

3. The liftable stainless steel pipe conveying device according to claim 1 is characterized in that: The support column (5) comprises a sliding rod (51), the sliding rod (51) is fixedly connected to the upper end of the first conveying plate (3), the upper end of the sliding rod (51) is fixedly connected to a baffle (52), and the baffle (52) is located at the upper end of the second conveying plate (4).

4. The liftable stainless steel pipe conveying device according to claim 1 is characterized in that: The adjusting cylinder (12) comprises a rotating cylinder (121), the rotating cylinder (121) is rotatably connected to the inner wall of the through groove, the lower end of the rotating cylinder (121) is fixedly connected to a screw sleeve (122), and the screw sleeve (122) is threadedly connected to the screw rod (13), the outer end of the screw sleeve (122) is fixedly connected to a gear sleeve (123), and the gear sleeve (123) is meshingly connected to another second gear (11).

5. The liftable stainless steel pipe conveying device according to claim 1 is characterized in that: The first conveying plate (3) and the second conveying plate (4) are each provided with a plurality of hemispherical grooves at one end close to each other, and balls (14) are fixedly connected in the hemispherical grooves.

6. The liftable stainless steel pipe conveying device according to claim 1, characterized in that: The outer end of the support column (5) is sleeved with a support spring (6), and the support spring (6) is located between the first conveying plate (3) and the second conveying plate (4).

7. The liftable stainless steel pipe conveying device according to claim 1 is characterized in that: A rotating shaft (9) is fixedly connected in the rotating hole, and a rotating rod (10) is fixedly connected in the middle of the rotating shaft (9).

8. The liftable stainless steel pipe conveying device according to claim 4 is characterized in that: The meshing connection between the first gear (8) and the second gear (11) and the meshing connection between the gear sleeve (123) and the second gear (11) are both coated with lubricant.

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