Angle-adjustable moving pipe spiral device

Abstract

The utility model relates to the technical field of spiral conveying, and discloses an angle-adjustable moving pipe spiral device which comprises a base and universal wheels movably installed at the four corners of the bottom of the base, a fixing frame is arranged above the top of the base, a material conveying pipe is arranged above the top of the fixing frame, and the material conveying pipe is connected with the base. Through mutual cooperation of a servo motor, a fixed seat, a movable gear, a transmission gear, a threaded sleeve, a threaded rod, a movable block and a hinge rod, the angle of the material conveying pipe can be adjusted according to needs, so that the material conveying pipe is suitable for being used in different working environments, the use range is widened, and the practicability is high. According to the blanking device, through mutual cooperation of an L-shaped plate, a transmission rod, a belt, a rotating disc, a semicircular block, a swing plate, a movable rod, a volute spiral spring, a fixed rod, an arc-shaped rod and a ball, a blanking pipe can be knocked, the phenomenon that materials are blocked in the conveying and blanking process is avoided, and the using effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spiral conveying, in particular to an angle-adjustable movable pipe spiral device. Background Art

[0002] Screw conveyor is a rotating material conveying machine without flexible traction components. It is one of the important mechanical equipment indispensable for modern production and logistics transportation. The working principle of screw conveyor is that the rotating spiral blades push the material to transport it. It is mainly used to transport cement, fly ash, mineral powder and other powdery, particulate and other bulk materials.

[0003] When the existing mobile tube spiral device is in use, it is generally fixedly installed on the mobile seat, which cannot adapt to the use in different environments, resulting in a relatively limited scope of use. At this time, the threaded device is blocked when conveying materials for discharge, which reduces the effect of the device.

[0004] Therefore, we propose an angle-adjustable moving tube spiral device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an angle-adjustable movable pipe spiral device to solve the problems raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an angle-adjustable movable pipe spiral device, comprising a base and universal wheels movably installed at the four corners of the bottom of the base, a fixed frame is provided above the top of the base, and a feed pipe is provided above the top of the fixed frame, a fixed ring is fixedly sleeved on the output shaft of the feed pipe near one end, an adjusting component is installed on one side of the top of the base, and a feeding pipe is fixedly installed through one side of the bottom of the feed pipe, an anti-blocking component is installed on the rear side of the feeding pipe, a feeding pipe is fixedly installed through one side of the top of the feed pipe, a protective shell is fixedly installed on one side of the feed pipe, and a driving motor is fixedly installed on the inner wall of the inner cavity of the protective shell, a rotating rod is fixedly installed on the output end of the driving motor, one end of the rotating rod movably extends through the inner cavity of the feed pipe, and a spiral blade is fixedly installed on the output shaft of the rotating rod, a rotating plate is fixedly installed on one side of the bottom of the feed pipe, and straight plates are movably installed at the front and rear sides of the rotating plate, and the bottoms of the straight plates are respectively fixedly installed on the base.

[0007] Preferably, support plates are fixedly mounted on both sides of the front and rear sides of the fixing frame, and lower ends of the support plates are fixedly mounted on the base.

[0008] Preferably, the adjustment component includes a servo motor arranged above one side of the top of the base and a movable gear fixedly installed at the output end of the servo motor, the top of the movable gear is meshed with a transmission gear, and a threaded sleeve is fixedly installed through the middle of the transmission gear, one end of the threaded sleeve movably extends through the inner cavity of the fixed frame, and the inner cavity of the threaded sleeve is threadedly connected to a threaded rod with one end extending to the outside thereof, a moving block is fixedly installed on the outer end of the threaded rod, and a hinged rod is movably installed on one side of the moving block, and one end of the hinged rod away from the moving block is movably installed on the bottom of the fixed ring.

[0009] Preferably, a fixing seat is fixedly mounted on the bottom of the servo motor, and the bottom of the fixing seat is fixedly mounted on the base.

[0010] Preferably, the anti-blocking component includes an L-shaped plate fixedly installed at the lower rear side of the fixed ring and a transmission rod movably installed on the L-shaped plate, a turntable is fixedly sleeved near one end of the output shaft of the transmission rod, a plurality of semicircular blocks are fixedly installed at equal intervals on the outside of the turntable, a swing plate is provided on the front side of the turntable, and the rear side of the swing plate is located between the semicircular blocks, a movable rod is fixedly installed near the middle of the swing plate, side plates are movably installed at both ends of the movable rod, the front sides of the side plates are respectively fixedly installed on the discharge pipe, arc rods are respectively fixedly installed on both sides of the bottom of the swing plate, and balls are respectively fixedly installed on the end of the arc rod away from the swing plate.

[0011] Preferably, a first single-groove wheel is fixedly sleeved on the output shaft of the transmission rod near the other end, and a second single-groove wheel is fixedly sleeved on the output end of the rotating rod, a belt is commonly sleeved on the outer sides of the first single-groove wheel and the second single-groove wheel, and a through opening for belt rotation is opened on the protective shell.

[0012] Preferably, a spiral spring is sleeved on the output shaft of the movable rod, and one end of the spiral spring is fixedly mounted on the movable rod, and the other end of the spiral spring is fixedly mounted on a fixed rod, and one end of the fixed rod is fixedly mounted on an adjacent side plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Through the cooperation among the servo motor, the fixed seat, the movable gear, the transmission gear, the threaded sleeve, the threaded rod, the moving block and the hinged rod, the angle of the conveying pipe can be adjusted as needed, so that it can be used in different working environments and the scope of use is improved.

[0015] 2. Through the mutual cooperation among the L-shaped plate, transmission rod, belt, turntable, semicircular block, swing plate, movable rod, scroll spring, fixed rod, arc rod and ball, the discharge pipe can be knocked to avoid the phenomenon of material blockage during conveying and discharge, thereby improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall stereogram of the utility model;

[0017] Figure 2 It is a left side stereogram of the utility model;

[0018] Figure 3 It is a partial cross-sectional perspective view of the left side of the utility model;

[0019] Figure 4 It is a partial stereoscopic diagram of the material conveying pipe of the utility model;

[0020] Figure 5 It is a partial bottom-up stereoscopic diagram of the fixing frame of the utility model;

[0021] Figure 6 It is a three-dimensional diagram of the local structure of the belt of the utility model;

[0022] Figure 7 It is a partial stereoscopic diagram of the feed pipe of the utility model;

[0023] Figure 8 For the utility model Figure 6 Enlarged view of point A in the middle.

[0024] In the figure: 1. base; 2. universal wheel; 3. fixed frame; 31. support plate; 4. feed pipe; 5. fixed ring; 6. adjustment component; 61. servo motor; 611. fixed seat; 62. movable gear; 63. transmission gear; 64. threaded sleeve; 65. threaded rod; 66. moving block; 67. hinged rod; 7. feed pipe; 8. anti-blocking component; 81. L-shaped plate; 82. transmission rod; 821. belt; 83. turntable; 84. semicircular block; 85. swing plate; 86. movable rod; 861. volute spring; 862. fixed rod; 87. arc rod; 88. ball; 9. feeding pipe; 10. driving motor; 20. spiral blade; 30. rotating plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1: Please refer to Figure 1-7, an angle-adjustable movable pipe spiral device, comprising a base 1 and universal wheels 2 movably mounted at the four corners of the bottom of the base 1, a fixing frame 3 is arranged above the top of the base 1, and a feed pipe 4 is arranged above the top of the fixing frame 3, a fixing ring 5 is fixedly sleeved on the output shaft of the feed pipe 4 near one end, an adjustment component 6 is installed on one side of the top of the base 1, and a feed pipe 7 is fixedly installed through one side of the bottom of the feed pipe 4, an anti-blocking component 8 is installed on the rear side of the feed pipe 7, a feeding pipe 9 is fixedly installed through one side of the top of the feed pipe 4, a protective shell is fixedly installed on one side of the feed pipe 4, and A driving motor 10 is fixedly installed on the inner wall of the inner cavity of the protective shell, and a rotating rod is fixedly installed on the output end of the driving motor 10. One end of the rotating rod movably extends through the inner cavity of the feed pipe 4, and a spiral blade 20 is fixedly installed on the output shaft of the rotating rod. A rotating plate 30 is fixedly installed on one side of the bottom of the feed pipe 4, and straight plates are movably installed at the front and rear sides of the rotating plate 30, and the bottoms of the straight plates are respectively fixedly installed on the base 1. The angle of the feed pipe 4 can be adjusted by setting the adjustment component 6, and the anti-blocking component 8 can knock on the discharge pipe 7 to prevent blocking.

[0027] Support plates 31 are fixedly mounted on both sides of the front and rear sides of the fixing frame 3 , and the lower ends of the support plates 31 are fixedly mounted on the base 1 , respectively, to support the fixing frame 3 .

[0028] The adjusting assembly 6 includes a servo motor 61 arranged above one side of the top of the base 1 and a movable gear 62 fixedly installed at the output end of the servo motor 61, a transmission gear 63 is meshed at the top of the movable gear 62, and a threaded sleeve 64 is fixedly installed through the middle of the transmission gear 63, one end of the threaded sleeve 64 is movably extended through the inner cavity of the fixed frame 3, and the inner cavity of the threaded sleeve 64 is threadedly connected to a threaded rod 65 with one end extending to the outside thereof, a moving block 66 is fixedly installed at the outer end of the threaded rod 65, and a hinged rod 67 is movably installed on one side of the moving block 66, and one end of the hinged rod 67 away from the moving block 66 is movably installed on the bottom of the fixed ring 5, so that the angle of the feed pipe 4 can be adjusted.

[0029] A fixing seat 611 is fixedly installed at the bottom of the servo motor 61 , and the bottom of the fixing seat 611 is fixedly installed on the base 1 . The setting of the fixing seat 611 can support and fix the servo motor 61 .

[0030] In this embodiment: when in use, materials can be added to the inner cavity of the feed pipe 4 through the setting of the feeding pipe 9, and the operation of the driving motor 10 will drive the spiral blade 20 to rotate to transport the materials, and then discharge the materials through the discharge pipe 7, and the angle of the feed pipe 4 can be adjusted according to environmental needs during use, and the operation of the servo motor 61 will drive the movable gear 62 to rotate, and when the movable gear 62 rotates, it will drive the threaded sleeve 64 to rotate through the transmission gear 63, and when the threaded sleeve 64 rotates, it will drive the threaded rod 65 to move, and when the threaded rod 65 moves, it will drive the feed pipe 4 to deflect upward under the action of the rotating plate 30 through the hinged rod 67, and the servo motor 61 can be stopped after the adjustment is completed.

[0031] Embodiment 2: This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 2 , Figure 4 and Figure 6-8 The anti-blocking component 8 includes an L-shaped plate 81 fixedly installed at the lower rear side of the fixing ring 5 and a transmission rod 82 movably installed on the L-shaped plate 81. A turntable 83 is fixedly sleeved near one end of the output shaft of the transmission rod 82. A number of semicircular blocks 84 are fixedly installed at equal intervals on the outer side of the turntable 83. A swing plate 85 is provided on the front side of the turntable 83, and the rear side of the swing plate 85 is located between the semicircular blocks 84. A movable rod 86 is fixedly installed near the middle of the swing plate 85. Side plates are movably installed at both ends of the movable rod 86. The front sides of the side plates are fixedly installed on the discharge pipe 7 respectively. Arc rods 87 are fixedly installed on both sides of the bottom of the swing plate 85. Balls 88 are fixedly installed on the ends of the arc rods 87 away from the swing plate 85. The discharge pipe 7 is continuously knocked back and forth by the balls 88, and the discharge rate can be accelerated by the generation of vibration.

[0032] A first single-groove wheel is fixedly sleeved near the other end of the output shaft of the transmission rod 82, and a second single-groove wheel is fixedly sleeved on the output end of the rotating rod. A belt 821 is jointly sleeved on the outer sides of the first single-groove wheel and the second single-groove wheel. A through hole for the rotation of the belt 821 is opened on the protective shell, and the transmission of the belt 821 will drive the transmission rod 82 to rotate.

[0033] A spiral spring 861 is sleeved on the output shaft of the movable rod 86, and one end of the spiral spring 861 is fixedly installed on the movable rod 86, and the other end of the spiral spring 861 is fixedly installed with a fixed rod 862, and one end of the fixed rod 862 is fixedly installed on the adjacent side plate. The setting of the spiral spring 861 is used for the rotation and restoration of the movable rod 86.

[0034] In this embodiment: when the driving motor 10 rotates, the transmission through the belt 821 will drive the transmission rod 82 to rotate, and when the transmission rod 82 rotates, it will drive the turntable 83 to rotate. When the turntable 83 rotates, it will drive a number of semicircular blocks 84 to rotate. When the semicircular block 84 rotates to contact the swing plate 85, it will drive it to deflect downward, thereby driving the volute spring 861 to rewind, and when the semicircular block 84 is away from the swing plate 85, it can be restored. The back and forth swinging of the swing plate 85 will drive the ball 88 to continuously knock back and forth on the discharge pipe 7 through the arc rod 87. The vibration generated can increase the rate of material discharge to avoid blockage.

[0035] Working principle: When in use, materials can be added to the inner cavity of the feeding pipe 4 through the setting of the feeding pipe 9, and the operation of the driving motor 10 will drive the spiral blade 20 to rotate to transport the materials, and then discharge the materials through the discharge pipe 7. In addition, the angle of the feeding pipe 4 can be adjusted according to environmental needs when in use. The operation of the servo motor 61 will drive the movable gear 62 to rotate. When the movable gear 62 rotates, it will drive the threaded sleeve 64 to rotate through the transmission gear 63. When the threaded sleeve 64 rotates, it will drive the threaded rod 65 to move. When the threaded rod 65 moves, it will drive the feeding pipe 4 to deflect upward under the action of the rotating plate 30 through the hinged rod 67. The adjustment After completion, the servo motor 61 can be stopped, and when the drive motor 10 rotates, the transmission through the belt 821 will drive the transmission rod 82 to rotate, and when the transmission rod 82 rotates, it will drive the turntable 83 to rotate, and when the turntable 83 rotates, it will drive several semicircular blocks 84 to rotate. When the semicircular block 84 rotates to contact the swing plate 85, it will drive it to deflect downward, thereby driving the volute spring 861 to rewind, and when the semicircular block 84 is away from the swing plate 85, it can be restored. The back and forth swinging of the swing plate 85 will drive the ball 88 to continuously knock back and forth on the discharge pipe 7 through the arc rod 87. The vibration generated can increase the rate of material discharge to avoid blockage.

[0036] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An angle-adjustable movable pipe screw device, comprising a base (1) and universal wheels (2) movably mounted at the four corners of the bottom of the base (1), characterized in that: A fixing frame (3) is arranged above the top of the base (1), and a feed pipe (4) is arranged above the top of the fixing frame (3). A fixing ring (5) is fixedly sleeved near one end of the output shaft of the feed pipe (4). An adjusting component (6) is installed on one side of the top of the base (1), and a feed pipe (7) is fixedly installed through one side of the bottom of the feed pipe (4). An anti-blocking component (8) is installed on the rear side of the feed pipe (7). A feeding pipe (9) is fixedly installed through one side of the top of the feed pipe (4). A protective shell is fixedly installed on one side of the conveying pipe (4), and a driving motor (10) is fixedly installed on the inner wall of the inner cavity of the protective shell, a rotating rod is fixedly installed on the output end of the driving motor (10), one end of the rotating rod movably penetrates and extends to the inner cavity of the conveying pipe (4), and a spiral blade (20) is fixedly installed on the output shaft of the rotating rod, a rotating plate (30) is fixedly installed on one side of the bottom of the conveying pipe (4), and straight plates are movably installed at the front and rear sides of the rotating plate (30), and the bottoms of the straight plates are respectively fixedly installed on the base (1).

2. The angle-adjustable moving tube spiral device according to claim 1, characterized in that: Support plates (31) are fixedly mounted on both sides of the front and rear sides of the fixed frame (3), and the lower ends of the support plates (31) are fixedly mounted on the base (1).

3. The angle-adjustable moving tube spiral device according to claim 1, characterized in that: The adjustment assembly (6) comprises a servo motor (61) arranged above one side of the top of the base (1) and a movable gear (62) fixedly mounted on the output end of the servo motor (61); a transmission gear (63) is meshed at the top of the movable gear (62); a threaded sleeve (64) is fixedly mounted through the middle of the transmission gear (63); one end of the threaded sleeve (64) is movably mounted through the inner cavity of the fixed frame (3); the inner cavity of the threaded sleeve (64) is threadedly connected to a threaded rod (65) having one end extending to the outside thereof; a moving block (66) is fixedly mounted on the outer end of the threaded rod (65); a hinged rod (67) is movably mounted on one side of the moving block (66); and one end of the hinged rod (67) away from the moving block (66) is movably mounted on the bottom of the fixed ring (5).

4. The angle-adjustable moving tube spiral device according to claim 3, characterized in that: A fixing seat (611) is fixedly mounted on the bottom of the servo motor (61), and the bottom of the fixing seat (611) is fixedly mounted on the base (1).

5. The angle-adjustable moving tube spiral device according to claim 1, characterized in that: The anti-blocking component (8) comprises an L-shaped plate (81) fixedly mounted at the lower rear side of the fixing ring (5) and a transmission rod (82) movably mounted on the L-shaped plate (81); a rotating disk (83) is fixedly sleeved near one end of the output shaft of the transmission rod (82); a plurality of semicircular blocks (84) are fixedly mounted at equal intervals on the outer side of the rotating disk (83); a swing plate (85) is arranged at the front side of the rotating disk (83); the rear side of the swing plate (85) is located between the semicircular blocks (84); a movable rod (86) is fixedly mounted near the middle of the swing plate (85); side plates are movably mounted at both ends of the movable rod (86); the front sides of the side plates are fixedly mounted on the feeding tube (7); arc-shaped rods (87) are fixedly mounted on both sides of the bottom of the swing plate (85); and round balls (88) are fixedly mounted on the ends of the arc-shaped rods (87) away from the swing plate (85).

6. The angle-adjustable moving tube spiral device according to claim 5, characterized in that: A first single groove wheel is fixedly sleeved near the other end of the output shaft of the transmission rod (82), and a second single groove wheel is fixedly sleeved on the output end of the rotating rod. A belt (821) is sleeved on the outer sides of the first single groove wheel and the second single groove wheel. A through hole for the belt (821) to rotate is opened on the protective shell.

7. The angle-adjustable moving tube spiral device according to claim 5, characterized in that: A spiral spring (861) is sleeved on the output shaft of the movable rod (86), one end of the spiral spring (861) is fixedly mounted on the movable rod (86), the other end of the spiral spring (861) is fixedly mounted with a fixed rod (862), and one end of the fixed rod (862) is fixedly mounted on an adjacent side plate.

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