Spiral with positioning structure

Abstract

The utility model provides a screw with a positioning structure. The screw comprises a transverse plate, a supporting rod is movably sleeved with a sliding seat, the top end of the supporting rod is connected with a supporting base, a lantern ring is arranged at the top of a movable block, a discharging barrel is sleeved with the lantern ring, and a feeding screw is movably arranged in the discharging barrel. The lantern ring is arranged outside the discharging barrel in a sleeved mode, the bottom of the lantern ring is movably supported through the movable block, the movable block is arranged in the supporting base, the bottom of the supporting base is supported through the slidable sliding seat, the supporting plate arranged in the supporting groove is arranged at one end of the discharging barrel, and the distance of the discharging barrel can be adjusted by sliding the sliding seat. Meanwhile, a supporting rod can be lifted, the height of the discharging barrel can be adjusted, a supporting plate in a supporting groove can be pulled through a handle, then the angle of the discharging barrel is adjusted, the discharging angle of the discharging barrel is adjusted, the supporting plate can be positioned by rotating a first locking screw, and the discharging barrel is easy and efficient to adjust.

Description

Technical Field

[0001] This utility model belongs to the field of feeding screw technology, and relates to a screw with a positioning structure. Background Technology

[0002] Screw feeders are characterized by stable transmission and convenient metering when conveying materials. Therefore, they are widely used in the field of material conveying, especially in the field of powder material conveying. Traditional screw feeder structures have fixed bottom and side settings during feeding, and the feeding angle cannot be adjusted or positioned. Therefore, a positioning and adjustable screw structure is needed. Summary of the Invention

[0003] The purpose of this invention is to provide a spiral with a positioning structure to solve the problems mentioned in the background art.

[0004] The objective of this utility model can be achieved through the following technical solutions:

[0005] The spiral with a positioning structure includes a horizontal plate, a vertical plate, a support plate, and a feeding motor. One end of the horizontal plate is connected to the vertical plate. A displacement groove is opened inside the horizontal plate. A slide block is slidably arranged inside the displacement groove. A support rod is movably sleeved inside the slide block. A support base is connected to the top of the support rod. A movable block is movably installed inside the support base through a pin. A collar is provided on the top of the movable block. A discharge cylinder is sleeved inside the collar. A feeding spiral is movably arranged inside the discharge cylinder.

[0006] In the aforementioned spiral with a positioning structure, a side groove is provided on the side of the horizontal plate, and a locking screw is threaded on the side of the slide block, with one end of the locking screw connected to a knob on the outside of the side groove.

[0007] In the aforementioned spiral with a positioning structure, a transmission box is provided at one end of the discharge cylinder, a feeding motor is installed on one side of the transmission box, and a transmission gear is provided inside the transmission box.

[0008] In the aforementioned spiral with a positioning structure, a support plate is provided on the outer side of the transmission box, and a handle is provided at one end of the support plate.

[0009] In the aforementioned spiral with a positioning structure, a support groove is provided inside the vertical plate, the support plate is placed inside the support groove, and three locking screws are threadedly connected to the outside of the vertical plate.

[0010] In the aforementioned spiral with a positioning structure, one end of the discharge cylinder is provided with a feeding port, and one end of the feeding port is connected to the interior of the discharge cylinder.

[0011] Compared with the prior art, the advantages of the spiral with positioning structure in this utility model are:

[0012] The discharge cylinder of this application is fitted with a collar, the bottom of which is movably supported by a movable block located inside a support base. The bottom of the support base is supported by a slidable slide. One end of the discharge cylinder is provided with a support plate inside a support groove. The distance of the discharge cylinder can be adjusted by sliding the slide, and the height of the discharge cylinder can be adjusted by raising the support rod. The angle of the discharge cylinder can be adjusted by pulling the support plate inside the support groove with a handle. The discharge angle of the discharge cylinder can be adjusted. The support plate can be positioned by rotating the locking screw. The adjustment of the discharge cylinder is simple and efficient. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the spiral structure with a positioning structure of this utility model.

[0014] Figure 2 This is an enlarged structural diagram of the spiral support base with positioning structure of this utility model.

[0015] In the diagram, 1. Horizontal plate; 2. Vertical plate; 3. Support groove; 4. Support plate; 5. Locking screw one; 6. Feeding motor; 7. Feeding port; 8. Transmission box; 9. Discharge cylinder; 10. Collar; 11. Feeding screw; 12. Movable block; 13. Support base; 14. Slide; 15. Displacement groove; 16. Side groove; 17. Support rod; 18. Locking screw two. Detailed Implementation

[0016] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0017] The spiral with a positioning structure includes a horizontal plate 1, a vertical plate 2, a support plate 4, and a feeding motor 6. One end of the horizontal plate 1 is connected to the vertical plate 2. The horizontal plate 1 has a displacement groove 15 inside. A slide block 14 is slidably arranged inside the displacement groove 15. A support rod 17 is movably sleeved inside the slide block 14. A support base 13 is connected to the top of the support rod 17. A movable block 12 is movably installed inside the support base 13 through a pin. A collar 10 is provided on the top of the movable block 12. A discharge cylinder 9 is sleeved inside the collar 10. A feeding spiral 11 is movably arranged inside the discharge cylinder 9.

[0018] like Figure 1 , Figure 2As shown, the present invention has a spiral with a positioning structure. Specifically, the side of the horizontal plate 1 is provided with a side groove 16, and the side of the slide block 14 is threaded with a locking screw 18. One end of the locking screw 18 is connected to a knob on the outside of the side groove 16. By rotating the locking screw 18, the support rod 17 can be pressed and limited.

[0019] like Figure 1 , Figure 2 As shown, the present invention has a spiral with a positioning structure. Specifically, a transmission box 8 is provided at one end of the discharge cylinder 9, a feeding motor 6 is installed on one side of the transmission box 8, and a transmission gear is provided inside the transmission box 8. The feeding motor 6 drives the feeding spiral 11 to rotate through the transmission gear inside the transmission box 8.

[0020] like Figure 1 , Figure 2 As shown, the present invention features a spiral with a positioning structure. Specifically, a support plate 4 is provided on the outer side of the transmission box 8, and a handle is provided at one end of the support plate 4.

[0021] like Figure 1 , Figure 2 As shown, the present invention has a spiral with a positioning structure. Specifically, the vertical plate 2 has a support groove 3 inside, the support plate 4 is placed inside the support groove 3, and the outer side of the vertical plate 2 is threaded with three locking screws 5.

[0022] like Figure 1 , Figure 2 As shown, the present invention has a spiral with a positioning structure. Specifically, one end of the discharge cylinder 9 is provided with a feeding port 7, and one end of the feeding port 7 is connected to the interior of the discharge cylinder 9, through which material is fed.

[0023] This utility model features a spiral with a positioning structure. A collar 10 is fitted around the outside of the discharge cylinder 9. The bottom of the collar 10 is movably supported by a movable block 12, which is located inside a support base 13. The bottom of the support base 13 is supported by a sliding slide 14. One end of the discharge cylinder 9 is provided with a support plate 4 inside a support groove 3. The distance of the discharge cylinder 9 can be adjusted by sliding the slide 14. At the same time, the support rod 17 can be raised to adjust the height of the discharge cylinder 9. The angle of the discharge cylinder 9 can be adjusted by pulling the support plate 4 inside the support groove 3. The discharge angle of the discharge cylinder 9 can be adjusted by rotating the locking screw 5. The support plate 4 can be positioned. The adjustment of the discharge cylinder 9 is simple and efficient.

[0024] Contents not described in detail herein are existing technologies known to those skilled in the art. The specific embodiments described herein are merely illustrative examples illustrating the spirit of this invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims.

Claims

1. A spiral with a positioning structure, comprising a horizontal plate (1), a vertical plate (2), a support plate (4), and a feeding motor (6), characterized in that, One end of the horizontal plate (1) is connected to a vertical plate (2). The horizontal plate (1) has a displacement groove (15) inside. A slide block (14) is slidably arranged inside the displacement groove (15). A support rod (17) is movably sleeved inside the slide block (14). A support base (13) is connected to the top of the support rod (17). A movable block (12) is movably installed inside the support base (13) through a pin. A collar (10) is provided on the top of the movable block (12). A discharge cylinder (9) is sleeved inside the collar (10). A feeding screw (11) is movably arranged inside the discharge cylinder (9).

2. The spiral with a positioning structure according to claim 1, characterized in that, The side of the horizontal plate (1) is provided with a side groove (16), and the side of the slide (14) is provided with a locking screw (18) threaded on the side, and one end of the locking screw (18) is connected to a knob on the outside of the side groove (16).

3. The spiral with a positioning structure according to claim 1, characterized in that, A transmission box (8) is provided at one end of the discharge cylinder (9), a feeding motor (6) is installed on one side of the transmission box (8), and a transmission gear is provided inside the transmission box (8).

4. The spiral with a positioning structure according to claim 3, characterized in that, A support plate (4) is provided on the outside of the transmission box (8), and a handle is provided at one end of the support plate (4).

5. The spiral with a positioning structure according to claim 4, characterized in that, The vertical plate (2) has a support groove (3) inside, and the support plate (4) is placed inside the support groove (3). The outer side of the vertical plate (2) is threaded with three locking screws (5).

6. The spiral with a positioning structure according to claim 1, characterized in that, One end of the discharge cylinder (9) is provided with a feeding port (7), and one end of the feeding port (7) is connected to the interior of the discharge cylinder (9).

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