Device for dismounting and transporting long shaft of spiral conveyor

Abstract

The utility model discloses a device for dismounting and transporting a long shaft of a spiral conveyor, which relates to the technical field of the long shaft of the spiral conveyor, and comprises a transportation frame, a lifting assembly for adjusting the lifting of the long shaft body of the spiral conveyor is arranged on the outer wall of the transportation frame, and the lifting assembly comprises a fixed block. The bottom of the fixing block is fixedly connected with the top of the transportation frame, a motor is arranged in the fixing block, the output end of the motor is fixedly connected with a first screw rod, and the bottom of the first screw rod penetrates through the interior of the transportation frame and extends to the bottom of the transportation frame. The motor, the first screw rod, the connecting block, the sliding groove, the sliding block, the lifting plate and the supporting block are arranged and matched with one another, the output end of the motor can drive the first screw rod to rotate, the first screw rod can drive the lifting block and the supporting block to ascend in the sliding groove through the sliding block, lifting adjustment can be carried out on the long shaft body of the spiral conveyor, and the working efficiency is improved. And protection on the long shaft body of the spiral conveyor is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of long shafts of screw conveyors, and in particular relates to a device for disassembling and transporting the long shafts of screw conveyors. Background Art

[0002] In many industrial production fields, screw conveyors are widely used as an important material conveying equipment. Screw conveyors are generally composed of spiral blades, a long shaft, and a casing. The long shaft plays a key supporting and transmission role in the entire conveying process. However, in actual production, it is often necessary to disassemble and transport the long shaft of the screw conveyor. For example, when the screw conveyor needs to be repaired, replaced, or upgraded, the long shaft must be removed from the equipment. In addition, in some large-scale engineering projects, it may be necessary to install or relocate the screw conveyor to a different location, which also involves the disassembly and transportation of the long shaft.

[0003] The existing method of disassembling the long shaft of the screw conveyor is usually cumbersome, and it is difficult to effectively protect the propeller blades during the disassembly process. However, when the long shaft of the screw conveyor is repaired, it is mostly placed on a support block, and the long shaft of the screw conveyor cannot be raised or lowered according to the height requirements of the user, which makes the blades easily damaged, increasing maintenance costs and downtime. Secondly, when the long shaft of the screw conveyor is transported, it may encounter bumpy roads, which may cause friction between the long shaft of the screw conveyor and the support block, thereby reducing its service life. Therefore, a device for disassembling and transporting the long shaft of the screw conveyor is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a device for disassembling and transporting the long shaft of a screw conveyor, so as to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] The top of the lifting plate is fixedly connected to the lifting plate, and the top of the lifting plate is fixedly connected to the lifting plate.

[0007] The above-mentioned technical solution is adopted, in which a motor, a first screw, a connecting block, a slide groove, a slider, a lifting plate and a support block are arranged to cooperate with each other. The output end of the motor will drive the first screw to rotate, and the first screw can drive the lifting block and the support block to rise inside the slide groove through the slider, thereby realizing the lifting and lowering adjustment of the long axis body of the screw conveyor and improving the protection of the long axis body of the screw conveyor.

[0008] A further improvement of the technical solution of the present invention is that a support plate is fixedly connected to the interior of the transport rack, a support groove is provided inside the support plate, and the interior of the support groove is in contact with the outer wall of the lifting plate.

[0009] The above-mentioned technical solution is adopted, in which the support plate, support groove and lifting plate are arranged to cooperate with each other. When the outer wall of the lifting block contacts the inside of the support groove, the user can place the long axis body of the screw conveyor inside the support block, thereby achieving support for the long axis body of the screw conveyor.

[0010] A further improvement of the technical solution of the present utility model is that the positioning assembly includes a connecting frame, the top of the connecting frame is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a positioning block, and the interior of the positioning block is fixedly connected to a rubber block.

[0011] The above-mentioned technical solution is adopted, in which a connecting frame, a cylinder, a positioning block and a rubber block are coordinated with each other. The output end of the cylinder will push the positioning block and the rubber block to descend toward the outer wall of the long axis body of the screw conveyor. When the inside of the rubber block contacts the outer wall of the long axis body of the screw conveyor, the long axis body of the screw conveyor can be positioned, thereby improving the stability of the long axis body of the screw conveyor during maintenance and transportation.

[0012] A further improvement of the technical solution of the present invention is that: a fixing plate is fixedly connected to the bottom of the transport frame, there are four fixing plates, and a universal wheel is fixedly connected to the bottom of the fixing plate.

[0013] The above technical solution is adopted, in which the fixed long shaft is transported to the disassembly or maintenance area by using the roller assembly through the mutual cooperation of the fixed plate and the universal wheel.

[0014] A further improvement of the technical solution of the present utility model is that: a second screw is rotatably connected inside the fixed plate, a rotating block is fixedly connected to the top of the second screw, and a supporting plate is fixedly connected to the bottom of the second screw.

[0015] The above-mentioned technical solution is adopted, in which the second screw, the rotating block and the support plate are arranged to cooperate with each other. When the user rotates the rotating block, the rotating block can drive the second screw to rotate, and the second screw can drive the support plate to descend toward the bottom of the universal wheel. When the support plate contacts the ground, it can support the transport frame and improve stability.

[0016] A further improvement of the technical solution of the present utility model is that the material of the rubber block is natural rubber, and the rubber block is used in conjunction with a positioning block.

[0017] The above technical solution adopts the mutual cooperation of the rubber block and the positioning block. The natural rubber block has good elasticity, can absorb and buffer the vibration of the long axis, reduce the impact on other parts of the conveyor, and thus extend the service life of the equipment.

[0018] Due to the adoption of the above technical solution, the present invention has achieved technical progress compared with the prior art in that the long shaft body of the screw conveyor can be adjusted up and down, thereby improving the protection of the long shaft body of the screw conveyor.

[0019] 1. The utility model provides a device for disassembling and transporting the long axis of a screw conveyor. By arranging a motor, a first screw, a connecting block, a slide groove, a slider, a lifting plate and a support block to cooperate with each other, the output end of the motor will drive the first screw to rotate, and the first screw can drive the lifting block and the support block to rise inside the slide groove through the slider, thereby realizing the ability to lift and lower the long axis body of the screw conveyor and improving the protection of the long axis body of the screw conveyor.

[0020] 2. The utility model provides a device for disassembling and transporting the long shaft of a screw conveyor. By setting up a connecting frame, a cylinder, a positioning block and a rubber block that cooperate with each other, the output end of the cylinder will push the positioning block and the rubber block to descend toward the outer wall of the long shaft body of the screw conveyor. When the inside of the rubber block contacts the outer wall of the long shaft body of the screw conveyor, the long shaft body of the screw conveyor can be positioned, thereby improving the stability of the long shaft body of the screw conveyor during maintenance and transportation.

[0021] 3. The utility model provides a device for disassembling and transporting the long shaft of a screw conveyor. By arranging the mutual cooperation of the rubber block and the positioning block, the natural rubber block has good elasticity, which can absorb and buffer the vibration of the long shaft, reduce the impact on other parts of the conveyor, and thus extend the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the bottom structure of the transport rack of the present utility model;

[0024] Figure 3 This is a schematic diagram of the lifting assembly structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the positioning component structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the fixed plate and universal wheel structure of the utility model.

[0027] In the figure: 1. Transport frame; 2. Fixed block; 3. Motor; 4. First screw; 5. Connecting block; 6. Slide; 7. Slider; 8. Lifting plate; 9. Support block; 10. Support plate; 11. Support groove; 12. Connecting frame; 13. Cylinder; 14. Positioning block; 15. Rubber block; 16. Fixed plate; 17. Universal wheel; 18. Second screw; 19. Rotating block; 20. Support plate. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below with reference to the embodiments: Example 1

[0029] like Figure 1-5 As shown, the utility model provides a device for disassembling and transporting the long axis of a screw conveyor, comprising a transport frame 1, the outer wall of the transport frame 1 is provided with a lifting assembly for lifting and adjusting the long axis body of the screw conveyor, the lifting assembly includes a fixed block 2, the bottom of the fixed block 2 is fixedly connected to the top of the transport frame 1, a motor 3 is provided inside the fixed block 2, the output end of the motor 3 is fixedly connected to the first screw 4, the bottom of the first screw 4 passes through the interior of the transport frame 1 and extends to the bottom of the transport frame 1, one side of the transport frame 1 is fixedly connected to a connecting block 5, a slide groove 6 is opened inside the connecting block 5, a slider 7 is slidably connected inside the slide groove 6, the outer wall of the first screw 4 is threadedly connected to a lifting plate 8, one side of the lifting plate 8 is fixedly connected to one side of the slider 7, the top of the lifting plate 8 is fixedly connected to a supporting block 9, and the top of the transport frame 1 is provided with a positioning assembly for positioning the long axis body of the screw conveyor, the interior of the transport frame 1 is fixedly connected to a support plate 10, the interior of the support plate 10 is provided with a support groove 11, and the interior of the support groove 11 contacts the outer wall of the lifting plate 8.

[0030] In this embodiment, by setting the mutual cooperation of the motor 3, the first screw 4, the connecting block 5, the slide 6, the slider 7, the lifting plate 8 and the support block 9, the output end of the motor 3 will drive the first screw 4 to rotate, and the first screw 4 can drive the lifting block and the support block 9 to rise inside the slide 6 through the slider 7, thereby realizing the ability to lift and lower the long axis body of the screw conveyor, thereby improving the protection of the long axis body of the screw conveyor, and by setting the mutual cooperation of the support plate 10, the support groove 11 and the lifting plate 8, when the outer wall of the lifting block contacts the inside of the support groove 11, the user can place the long axis body of the screw conveyor inside the support block 9, thereby realizing the ability to support the long axis body of the screw conveyor. Example 2

[0031] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the positioning assembly includes a connecting frame 12, the top of the connecting frame 12 is fixedly connected to the cylinder 13, the output end of the cylinder 13 is fixedly connected to the positioning block 14, the interior of the positioning block 14 is fixedly connected to the rubber block 15, the bottom of the transport frame 1 is fixedly connected to the fixed plate 16, there are four fixed plates 16, the bottom of the fixed plate 16 is fixedly connected to the universal wheel 17, the interior of the fixed plate 16 is rotatably connected to the second screw 18, the top of the second screw 18 is fixedly connected to the rotating block 19, the bottom of the second screw 18 is fixedly connected to the support plate 20, the material of the rubber block 15 is natural rubber, and the rubber block 15 and the positioning block 14 are used in conjunction with each other.

[0032] In this embodiment, by setting the mutual cooperation of the connecting frame 12, the cylinder 13, the positioning block 14 and the rubber block 15, the output end of the cylinder 13 will push the positioning block 14 and the rubber block 15 to descend close to the outer wall of the screw conveyor long shaft body. When the inner part of the rubber block 15 contacts the outer wall of the screw conveyor long shaft body, the screw conveyor long shaft body can be positioned, thereby improving the stability of the screw conveyor long shaft body during maintenance and transportation. By setting the mutual cooperation of the fixing plate 16 and the universal wheel 17, the fixed long shaft is transported to the disassembly or maintenance area using the roller assembly, and the long shaft is moved to the disassembly or maintenance area by the fixing plate 16 and the universal wheel 17. By setting the mutual cooperation of the second screw 18, the rotating block 19 and the support plate 20, the user rotates the rotating block 19, and the rotating block 19 can drive the second screw 18 to rotate, and the second screw 18 can drive the support plate 20 to descend to the bottom near the universal wheel 17. When the support plate 20 contacts the ground, it is possible to support the transport frame 1 and improve stability. By setting the mutual cooperation of the rubber block 15 and the positioning block 14, the natural rubber block 15 has good elasticity, can absorb and buffer the vibration of the long axis, reduce the impact on other parts of the conveyor, and thus extend the service life of the equipment.

[0033] The working principle of the device for disassembling and transporting the long shaft of the screw conveyor will be described in detail below.

[0034] like Figure 1-5 As shown, when the screw conveyor shaft body needs to be adjusted, the user rotates the rotating block 19, and the rotating block 19 can drive the second screw 18 to rotate, and the second screw 18 can drive the support plate 20 to descend to the bottom near the universal wheel 17. When the support plate 20 contacts the ground, it is possible to support the transport frame 1, thereby improving stability. The user starts the motor 3, and the output end of the motor 3 will drive the first screw 4 to rotate, and the first screw 4 can drive the lifting block and the supporting block 9 to rise inside the slide 6 through the slider 7. When it rises to the required height; the user starts the cylinder 13, and the output end of the cylinder 13 will push the positioning block 14 and the rubber block 15 to descend to the outer wall of the screw conveyor shaft body. When the inside of the rubber block 15 contacts the outer wall of the screw conveyor shaft body, it is possible to position the screw conveyor shaft body, thereby improving the stability of the screw conveyor shaft body during maintenance and transportation.

[0035] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A device for disassembling and transporting a long shaft of a screw conveyor, comprising a transport frame (1), characterized in that: The outer wall of the transport frame (1) is provided with a lifting assembly for lifting and adjusting the long axis body of the screw conveyor, and the lifting assembly includes a fixed block (2), the bottom of the fixed block (2) is fixedly connected to the top of the transport frame (1), a motor (3) is provided inside the fixed block (2), the output end of the motor (3) is fixedly connected to a first screw (4), the bottom of the first screw (4) passes through the interior of the transport frame (1) and extends to the bottom of the transport frame (1), one side of the transport frame (1) is fixedly connected to a connecting block (5), a sliding groove (6) is provided inside the connecting block (5), and a slider (7) is slidably connected inside the sliding groove (6), the outer wall of the first screw (4) is threadedly connected to a lifting plate (8), one side of the lifting plate (8) is fixedly connected to one side of the slider (7), and the top of the lifting plate (8) is fixedly connected to a supporting block (9), and the top of the transport frame (1) is provided with a positioning assembly for positioning the long axis body of the screw conveyor.

2. The device for disassembling and transporting the long shaft of a screw conveyor according to claim 1, characterized in that: A support plate (10) is fixedly connected to the interior of the transport rack (1), a support groove (11) is provided inside the support plate (10), and the interior of the support groove (11) contacts the outer wall of the lifting plate (8).

3. The device for disassembling and transporting the long shaft of a screw conveyor according to claim 1, characterized in that: The positioning assembly comprises a connecting frame (12), the top of the connecting frame (12) is fixedly connected to a cylinder (13), the output end of the cylinder (13) is fixedly connected to a positioning block (14), and the interior of the positioning block (14) is fixedly connected to a rubber block (15).

4. The device for disassembling and transporting the long shaft of a screw conveyor according to claim 1, characterized in that: The bottom of the transport rack (1) is fixedly connected to a fixing plate (16), and there are four fixing plates (16). The bottom of the fixing plate (16) is fixedly connected to a universal wheel (17).

5. The device for disassembling and transporting the long shaft of a screw conveyor according to claim 4, characterized in that: A second screw rod (18) is rotatably connected inside the fixed plate (16), a rotating block (19) is fixedly connected to the top of the second screw rod (18), and a supporting plate (20) is fixedly connected to the bottom of the second screw rod (18).

6. The device for disassembling and transporting the long shaft of a screw conveyor according to claim 3, characterized in that: The material of the rubber block (15) is natural rubber, and the rubber block (15) and the positioning block (14) are used in conjunction with each other.

Images