Slag material conveying device

Abstract

The utility model relates to a slag material conveying device which comprises a machine frame, a plurality of material stirring mechanisms arranged at equal intervals are arranged on the machine frame, and a preliminary positioning mechanism and a conveying positioning mechanism are further arranged on the machine frame. The material stirring mechanism comprises a mounting plate capable of linearly moving on the rack, a hinge seat is fixed on the top surface of the mounting plate, a material stirring plate is rotationally arranged in the hinge seat through a rotating shaft, one side of the hinge seat upwards forms a blocking part, the material stirring plate can only rotate in a single direction, and the material stirring plate is connected with the hinge seat through a tension spring; the primary positioning mechanism comprises a box pushing plate capable of linearly moving and a pair of L-shaped positioning plates which are oppositely arranged; the conveying and positioning mechanism comprises a pair of long-strip-shaped clamping plates which can move oppositely or oppositely. According to the slag material conveying device, the material stirring plate circularly reciprocates, the transfer boxes can be driven to intermittently convey, and a plurality of same conveyed transfer boxes can be kept at equal intervals.

Description

Technical Field

[0001] The utility model relates to the technical field of slag processing, in particular to a slag material conveying device. Background Art

[0002] Slag powder is primarily used as an admixture in cement and as a component of commercial concrete. While its utilization varies, it can be broadly classified into three forms: as an admixture, as an admixture, and as a primary admixture. Its primary effects are increasing the early strength of cement and concrete and improving certain concrete properties (such as workability, early strength, and reduced hydration heat).

[0003] When preparing slag powder from slag, it is usually necessary to use a transfer box to carry the slag material to realize the transfer of the material. During the processing, the transfer box is usually placed on a conveyor belt, and the transfer box carrying the slag material is transported by the conveyor belt. The above-mentioned transportation method is inconvenient to control the distance between adjacent transfer boxes and the transportation frequency, and has poor flexibility. Therefore, a slag material conveying device is proposed to solve the above problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a slag material conveying device with the advantages of intermittent precise conveying, which solves the problem of poor flexibility in conveying transfer boxes carrying slag materials through conveyor belts, inconvenience in controlling the spacing between adjacent transfer boxes and the conveying frequency.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a slag material conveying device, comprising a frame, the frame being provided with a plurality of equally spaced material shifting mechanisms, the frame also being provided with a preliminary positioning mechanism and a conveying positioning mechanism;

[0006] The material-diverting mechanism includes a mounting plate that can move linearly on the frame, a hinged seat is fixed to the top surface of the mounting plate, a material-diverting plate is provided in the hinged seat and rotates via a rotating shaft, a blocking portion is formed on one side of the hinged seat, the material-diverting plate can only rotate in one direction, and the material-diverting plate and the hinged seat are connected by a tension spring;

[0007] The preliminary positioning mechanism includes a push box plate capable of linear motion and a pair of L-shaped positioning plates arranged opposite to each other;

[0008] The conveying and positioning mechanism comprises a pair of long clamping plates which can move relative to or away from each other.

[0009] Furthermore, the frame is provided with an electric slide capable of linear movement, and the mounting plate is fixed to the electric slide via a slide connecting seat.

[0010] Furthermore, a pair of support bases are fixed on the frame, and the support bases can support both sides of the bottom of the transfer box.

[0011] Furthermore, a pair of box-pushing cylinders located on the inner side of the support base are fixed on the frame, and the output shafts of the two box-pushing cylinders are commonly fixed on the box-pushing plate.

[0012] Furthermore, a pair of positioning frames located outside the support seat are fixed on the frame, and a positioning cylinder is fixed on the outside of the positioning frame, and the output shaft of the positioning cylinder is fixed on the corresponding L-shaped positioning plate.

[0013] Furthermore, two groups of bearing seats are fixed on the frame, and a rotating rod is provided in each group of bearing seats to rotate together through the bearings. A pair of rotating rods can rotate in opposite directions. A pair of long splints are arranged on the inner sides of the pair of rotating rods, and a transmission gear is fixed on the outer side of the rotating rod. A cavity is provided in the bearing seat, and the transmission gear is arranged in the corresponding bearing seat cavity. A transmission rack extending into the bearing seat and meshing with the transmission gear is fixed on the outer side of the long splint.

[0014] Furthermore, a pair of driving cylinders symmetrically arranged along the center line of the frame are hinged on the frame, and the output shafts of the driving cylinders are hinged with connecting rods fixed to the outside of the rotating rod.

[0015] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0016] The slag material conveying device has a reciprocating motion of the material transfer plate, which can drive the intermittent conveying of the transfer box and keep the intervals between several identical transfer boxes being conveyed equal. In addition, the L-shaped positioning plate and the long splint can also ensure the uniformity of the conveying trajectory of the transfer box, which can achieve high-precision positioning and transmission and better docking with processing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the specific structure of the material-diverting mechanism, the preliminary positioning mechanism and the conveying positioning mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the positions of the transmission gear and transmission rack in the conveying and positioning mechanism of the utility model.

[0020] In the figure: 1. Frame; 2. Material shifting mechanism; 201. Electric slide; 202. Slide connecting seat; 203. Mounting plate; 204. Articulated seat; 205. Material shifting plate; 206. Tension spring; 207. Support seat; 3. Preliminary positioning mechanism; 301. Box-pushing cylinder; 302. Box-pushing plate; 303. Positioning frame; 304. Positioning cylinder; 305. L-shaped positioning plate; 4. Conveying and positioning mechanism; 401. Bearing seat; 402. Rotating rod; 403. Driving cylinder; 404. Connecting rod; 405. Long splint; 406. Transmission gear; 407. Transmission rack. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-3 In this embodiment, a slag material conveying device includes a frame 1. The frame 1 is provided with a plurality of equally spaced material feeding mechanisms 2. The material feeding mechanisms 2 can move back and forth in a cycle, thereby driving the transfer box to move linearly on the frame 1, thereby realizing intermittent conveying of the material transfer box. The frame 1 is also provided with a preliminary positioning mechanism 3, which can be used to perform preliminary positioning of the transfer box to facilitate the feeding of the material feeding mechanism 2. The frame 1 is also provided with a conveying positioning mechanism 4 to facilitate the positioning of the transfer box during the conveying process.

[0023] The material-dispensing mechanism 2 includes an electric slide 201 that can move linearly on the frame 1. A mounting plate 203 is fixed to the electric slide 201 through a slide connecting seat 202. A hinge seat 204 is fixed to the top surface of the mounting plate 203. A material-dispensing plate 205 is provided in the hinge seat 204 through a rotating shaft. A blocking portion is formed upward on one side of the hinge seat 204. The material-dispensing plate 205 can only rotate in one direction, and the material-dispensing plate 205 is connected to the hinge seat 204 by a tension spring 206. When the material-dispensing plate 205 is squeezed and rotates toward the side away from the blocking portion of the hinge seat 204, the tension spring 206 is stretched. The tension generated when the tension spring 206 is stretched can also reset the material-dispensing plate 205.

[0024] In the initial state, the transfer box is on the side where the blocking part of the hinge seat 204 is located. After the transfer box is positioned, the electric slide 201 can drive the corresponding material stripping plate 205 to approach the transfer box until the material stripping plate 205 is squeezed by the bottom of the transfer box and flipped to the other side. The material stripping plate 205 can move to the other side of the transfer box. After the material stripping plate 205 is no longer squeezed, it can be reset under the tension of the tension spring 206. Since the material stripping plate 205 is restricted between the blocking part of the hinge seat 204 and the transfer box, the material stripping plate 205 can drive the transfer box to move in the opposite direction to transport the transfer box.

[0025] A pair of support bases 207 are fixed on the frame 1 , and the support bases 207 can support both sides of the bottom of the transfer box, thereby improving the stability of the transfer box during transportation.

[0026] The preliminary positioning mechanism 3 includes a pair of push box cylinders 301 fixed on the frame 1 and located on the inner side of the support seat 207. The output shafts of the two push box cylinders 301 are commonly fixed with a push box plate 302. A pair of positioning frames 303 located on the outside of the support seat 207 are fixed on the frame 1. The outside of the positioning frame 303 is fixed with a positioning cylinder 304, and the output shaft of the positioning cylinder 304 is fixed with an L-shaped positioning plate 305.

[0027] First, place the transfer box on a pair of support seats 207 for auxiliary support. The pushing plate 302 can preliminarily adjust the position of the transfer box. After adjusting to the appropriate position, drive the positioning cylinder 304 to push it out, and the L-shaped positioning plate 305 moves close to the transfer box. The transfer box can be pushed to the center line of the frame 1 and then the pair of L-shaped positioning plates 305 are used to clamp and tighten the transfer box, which is convenient for the material diverting mechanism 2 to push the box.

[0028] The conveying and positioning mechanism 4 includes two groups of bearing seats 401 fixed on the frame 1, and a rotating rod 402 is provided in each group of bearing seats 401 through the bearings to rotate together. A pair of driving cylinders 403 symmetrically arranged along the center line of the frame 1 are hinged on the frame 1, and the output shaft of the driving cylinder 403 is hinged with a connecting rod 404 fixed to the outside of the rotating rod 402. A pair of long splints 405 that can move relative to each other are provided on the inner sides of the pair of rotating rods 402, and a transmission gear 406 is fixed to the outside of the rotating rod 402. A cavity is provided in the bearing seat 401, and the transmission gear 406 is provided in the cavity corresponding to the bearing seat 401. A transmission rack 407 extending into the bearing seat 401 and meshing with the transmission gear 406 is fixed on the outside of the long splint 405.

[0029] The driving cylinder 403 is extended and retracted, and the rotating rod 402 can rotate in the opposite direction under the drive of the connecting rod 404. Under the meshing action of the transmission gear 406 and the transmission rack 407, a pair of long splints 405 can move relative to each other or move away from each other, and the transfer box can be positioned by the long splints 405.

[0030] By adopting the above-mentioned slag material conveying device, intermittent and precise feeding of slag materials is achieved. The specific conveying method is as follows:

[0031] First, place the transfer box on a pair of support seats 207 for auxiliary support. The push plate 302 can preliminarily adjust the position of the transfer box. After it is adjusted to the appropriate position, the positioning cylinder 304 is driven to push it out. The L-shaped positioning plate 305 moves close to the transfer box and can push the transfer box to the center line of the rack 1. Then, the pair of L-shaped positioning plates 305 are used to clamp and tighten the transfer box.

[0032] Figure 1 After the material stripping plate 205 is no longer squeezed, it can be reset under the tension of the tension spring 206. Since the material stripping plate 205 is restricted between the blocking portion of the hinge seat 204 and the transfer box, the material stripping plate 205 can drive the transfer box to move in the opposite direction, transporting the transfer box and sending the transfer box between a pair of long splints 405. The long splints 405 can limit the two sides of the transfer box, making the transfer box transportation position more accurate. After moving a distance, the material stripping plate 205 returns to the initial position again, and the above operation is repeated, and the transfer box can be intermittently fed.

[0033] When the transfer box is sent between a pair of long splints 405, when the material stripping plate 205 needs to be reset, the driving cylinder 403 can be used to extend and retract. Driven by the connecting rod 404, the rotating rod 402 can rotate in the opposite direction. Under the meshing action of the transmission gear 406 and the transmission rack 407, the pair of long splints 405 can move relative to each other to tighten the transfer box, making it convenient for the corresponding material stripping plate 205 to move from one side of the transfer box to the other side, and then the transfer box can be moved again after resetting.

[0034] The control method of the present invention is to control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. In addition, the present invention is mainly used to protect mechanical devices, so the control method and circuit connection are no longer explained in detail in the present invention.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slag material conveying device, characterized in that: The machine comprises a frame (1), wherein a plurality of material-dispensing mechanisms (2) arranged at equal intervals are provided on the frame (1), and a preliminary positioning mechanism (3) and a conveying positioning mechanism (4) are also provided on the frame (1); The material-diverting mechanism (2) comprises a mounting plate (203) capable of linear movement on the frame (1); a hinge seat (204) is fixed to the top surface of the mounting plate (203); a material-diverting plate (205) is provided in the hinge seat (204) for rotation via a rotating shaft; a blocking portion is formed on one side of the hinge seat (204); the material-diverting plate (205) can only rotate in one direction; and the material-diverting plate (205) and the hinge seat (204) are connected via a tension spring (206); The preliminary positioning mechanism (3) comprises a linearly movable box pushing plate (302) and a pair of L-shaped positioning plates (305) arranged opposite to each other; The conveying and positioning mechanism (4) comprises a pair of long clamping plates (405) that can move relative to or away from each other.

2. The slag material conveying device according to claim 1, characterized in that: The frame (1) is provided with an electric slide (201) capable of linear movement, and the mounting plate (203) is fixed to the electric slide (201) via a slide connecting seat (202).

3. The slag material conveying device according to claim 1, characterized in that: A pair of support seats (207) are fixed on the frame (1), and the support seats (207) can support the two sides of the bottom of the transfer box.

4. The slag material conveying device according to claim 1, characterized in that: A pair of box-pushing cylinders (301) located on the inner side of the support seat (207) are fixed on the frame (1), and the output shafts of the two box-pushing cylinders (301) are fixed on the box-pushing plate (302).

5. The slag material conveying device according to claim 1, characterized in that: A pair of positioning frames (303) located outside the support seat (207) are fixed on the frame (1), a positioning cylinder (304) is fixed outside the positioning frame (303), and an output shaft of the positioning cylinder (304) is fixed on a corresponding L-shaped positioning plate (305).

6. The slag material conveying device according to claim 1, characterized in that: Two groups of bearing seats (401) are fixed on the frame (1), and a rotating rod (402) is provided in each group of the bearing seats (401) for rotating together through bearings. The pair of rotating rods (402) can rotate in opposite directions. A pair of long clamping plates (405) are arranged on the inner sides of the pair of rotating rods (402), and a transmission gear (406) is fixed on the outer sides of the rotating rods (402). A cavity is provided in the bearing seat (401), and the transmission gear (406) is arranged in the cavity of the corresponding bearing seat (401). A transmission rack (407) extending into the bearing seat (401) and meshing with the transmission gear (406) is fixed on the outer sides of the long clamping plates (405).

7. The slag material conveying device according to claim 6, characterized in that: A pair of driving cylinders (403) symmetrically arranged along the center line of the frame (1) are hinged on the frame (1), and the output shafts of the driving cylinders (403) are hinged with connecting rods (404) fixed to the outside of the rotating rod (402).

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