A dust cover for a reclaimer head

Abstract

The utility model discloses a dust cover for transfer machine head relates to transfer machine head dustproof tool technical field, including equidistance arrangement's three keels, and the dust cloth is sleeved to three keels outside, and the dust cloth both ends all are installed with installation rod, the utility model discloses through the cooperation of dust cloth, dustproof curtain and atomizing spray head, the stable sealing dustproof frame of being convenient for formation has improved dust isolation effect, and atomizing spray head can effectively restrain dust cover internal dust, and further can realize efficient dustproof function, further through the cooperation of pulley and limiting mechanism, it is convenient for the quick stretching folding of dust cover, has improved installation convenience, and further can realize accurate installation's function, further through the cooperation of support frame and keel, it is convenient for enhancing overall structure stability, has improved device firmness, and further can realize long -term stable use's function, finally solves the dust cover dustproof effect of poor, the problem of complicated installation and poor firmness of existing transfer machine head.

Description

Technical Field

[0001] This utility model relates to the technical field of dustproof equipment for transfer machine heads, and in particular to a dustproof cover for transfer machine heads. Background Technology

[0002] In existing industrial production scenarios, transfer conveyor heads generate a large amount of dust during material transfer. This dust not only seriously pollutes the working environment and affects the health of workers, but may also have an adverse effect on the normal operation of surrounding equipment. Traditional transfer conveyor head dust covers have revealed many drawbacks in actual use. Some dust covers use simple cloth coverings, which can provide some dust protection, but due to their unreasonable structural design, they cannot form a stable sealed space, allowing a large amount of dust to escape from the gaps, significantly reducing their dust-proof effect. Moreover, these dust covers often require a lot of manpower and time to install, with complicated installation steps and high technical requirements for installers, which increases the company's operating costs. In addition, some dust covers have low structural strength and are easily damaged by external factors during long-term use, failing to guarantee long-term stable use and requiring frequent replacement, which brings unnecessary economic burden to the company. Therefore, the above problems need to be improved. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a dust cover for a transfer machine head.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a dust cover for a transfer machine head, comprising three keels arranged at equal intervals, a dustproof cloth sleeved on the outer side of the three keels, mounting rods installed at both ends of the dustproof cloth, fixing plates fixedly connected to the bottom ends of both sides of the front and middle keels, and mounting brackets fixedly connected to the bottom ends of both sides of the rear keel, with a limit mechanism installed on the mounting bracket, and a dustproof mechanism installed on the inner side of the keels and the dustproof cloth.

[0005] Preferably, each of the three keels is equipped with a support frame between adjacent keels.

[0006] Preferably, the dustproof mechanism includes a dustproof curtain installed on the front keel and a water pipe installed on the top and bottom surface of the keel, with multiple atomizing nozzles connected at equal intervals on the water pipe.

[0007] Preferably, a T-shaped strip is fixed to the top of the dust curtain, and a T-shaped groove matching the T-shaped strip is opened on the front end of the keel.

[0008] Preferably, the limiting mechanism includes a pulley rotatably connected to the inner side of the mounting frame, and a bracket is fixedly connected to one side of the mounting frame. A lead screw is threaded onto the bracket, a knob is fixedly connected to one end of the lead screw, and a limiting plate is rotatably connected to the other end of the lead screw. The knob is located outside the bracket, and the limiting plate is located between the bracket and the mounting frame.

[0009] Preferably, multiple limiting teeth are equidistantly installed on the inner side of the limiting plate, and multiple limiting grooves are equidistantly opened on one side of the mounting frame, with the multiple limiting teeth respectively inserted into the corresponding limiting grooves.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, through the combination of dustproof cloth, dustproof curtain, and atomizing nozzle, facilitates the formation of a stable sealed dustproof frame, improving dust isolation while the atomizing nozzle effectively suppresses dust inside the dustproof cover, thus achieving a highly efficient dustproof function. Furthermore, the combination of pulleys and a limiting mechanism facilitates the rapid stretching and folding of the dustproof cover, improving installation convenience and enabling precise installation. Finally, the combination of the support frame and the keel enhances the overall structural stability and improves the device's robustness, enabling long-term stable use. Ultimately, this solves the problems of poor dustproof effect, cumbersome installation, and poor robustness of existing transfer machine head dustproof covers. Attached Figure Description

[0011] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall appearance of the device proposed in this utility model; Figure 2 This is a rear view of the overall appearance of the device proposed in this utility model; Figure 3 This is a schematic cross-sectional view of the device proposed in this utility model; Figure 4 This is a schematic diagram of the internal structure of the device proposed in this utility model; Figure 5 This is a schematic diagram of the mounting bracket structure proposed in this utility model; Figure 6 This is a schematic diagram of the limiting mechanism structure proposed in this utility model; Figure 7 The present utility model proposes Figure 2 Enlarged schematic diagram of the structure at part A in the middle.

[0012] The following are the components listed in the diagram: 1. Keel; 2. Dustproof cloth; 3. Mounting rod; 4. Fixing plate; 5. Support frame; 6. Dustproof curtain; 7. T-shaped strip; 8. Water pipe; 9. Atomizing nozzle; 10. Mounting bracket; 11. Pulley; 12. Bracket; 13. Knob; 14. Limiting plate; 15. Limiting tooth; 16. Limiting groove. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0014] Example: See Figures 1 to 7 This utility model discloses a dust cover for a transfer machine head, comprising three equidistant keels 1 for supporting a dustproof cloth 2; the dustproof cloth 2 is sleeved on the outer side of the three keels 1, forming a sealed space with the dustproof curtain 6; mounting rods 3 are installed at both ends of the dustproof cloth 2, allowing operators to easily fold and maneuver it; fixing plates 4 are fixed to the bottom ends of both sides of the front and middle keels 1, allowing bolts to be used to fix the front and middle keels 1 to the transfer machine head; mounting brackets 10 are fixed to both sides of the bottom end of the rear keel 1, facilitating the installation of a limiting mechanism; the mounting brackets 10... A limiting mechanism is installed on the top, and a dustproof mechanism is installed on the inner side of the keel 1 and the dustproof cloth 2. A support frame 5 is installed between each of the three adjacent keels 1. The support frame 5 facilitates the improvement of the stability and support strength of the dustproof cover. The dustproof mechanism includes a dustproof curtain 6 installed on the front keel 1 and a water pipe 8 installed on the top and bottom of the keel 1. The water pipe 8 facilitates the transportation of liquid. Multiple atomizing nozzles 9 are equidistantly connected to the water pipe 8. The atomizing nozzles 9 facilitate the spraying of mist to neutralize the dust inside the dustproof cover. A T-shaped strip 7 is fixed to the top of the dustproof curtain 6. The T-shaped strip 7 facilitates the installation and removal of the dustproof curtain 6. A T-shaped groove is opened on the front keel 1 to match the T-shaped strip 7.

[0015] In this utility model, the limiting mechanism includes a pulley 11 rotatably connected to the inner side of the mounting bracket 10, which facilitates quick installation and removal of the dust cover; a bracket 12 is fixedly connected to one side of the mounting bracket 10, which facilitates the installation of a lead screw; a lead screw is threadedly connected to the bracket 12, which facilitates the movement of the limiting plate 14; a knob 13 is fixedly connected to one end of the lead screw, which facilitates the rotation of the lead screw; the other end of the lead screw is rotatably connected to the limiting plate 14, which facilitates the installation of limiting teeth 15; the knob 13 is located outside the bracket 12, and the limiting plate 14 is located between the bracket 12 and the mounting bracket 10; multiple limiting teeth 15 are equidistantly installed on the inner side of the limiting plate 14, which facilitates the contact between the limiting teeth 15 and one side of the pulley 11 when they engage with the limiting groove 16; multiple limiting grooves 16 are equidistantly opened through one side of the mounting bracket 10, and multiple limiting teeth 15 are respectively inserted into the corresponding limiting grooves 16.

[0016] Working Principle: In use, the dust cover is first installed on the transfer machine head using fixing plates 4 and bolts. Three keels 1 and the dustproof cloth 2 form the main frame of the dust cover. The support frame 5 enhances the connection stability between the keels 1, making the entire dust cover structure more robust. When dust is generated during material transfer, the dustproof cloth 2 and the dustproof curtain 6 form a stable sealed space, effectively preventing dust from overflowing. The dustproof curtain 6 is fitted with the T-slot on the front keel 1 via T-shaped strips 7, making installation convenient and providing a good sealing effect. Simultaneously, the water pipe 8 connects to an external water source for atomization. Nozzle 9 sprays water atomized, which can effectively suppress dust inside the dust cover and further improve the dustproof effect. When installing or adjusting the position of the dust cover, pulley 11 can roll on the transfer machine head, which facilitates the quick stretching and folding of the dust cover. When it is necessary to fix the position of the dust cover, turn knob 13, and the screw drives the limit plate 14 to move, so that the limit tooth 15 is inserted into the limit groove 16. At the same time, the limit tooth 15 abuts against pulley 11, gradually reducing the rotation speed of pulley 11 until pulley 11 stops completely, thereby limiting pulley 11 and accurately fixing the position of dust cover.

[0017] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A dust cover for a transfer machine head, comprising three keels (1) arranged at equal intervals, characterized in that: Dustproof cloth (2) is sleeved on the outside of the three keels (1). Mounting rods (3) are installed at both ends of the dustproof cloth (2). Fixing plates (4) are fixed to the bottom ends of both sides of the front and middle keels (1). Mounting brackets (10) are fixed to the bottom ends of both sides of the rear keel (1). Limiting mechanisms are installed on the mounting brackets (10), and dustproof mechanisms are installed on the inner sides of the keels (1) and the dustproof cloth (2).

2. The dust cover for a transfer machine head according to claim 1, characterized in that: Each of the three keels (1) is equipped with a support frame (5) between adjacent keels.

3. A dust cover for a transfer machine head according to claim 1, characterized in that: The dustproof mechanism includes a dustproof curtain (6) installed on the front keel (1) and a water pipe (8) installed on the top and bottom surface of the keel (1). Multiple atomizing nozzles (9) are connected at equal intervals on the water pipe (8).

4. A dust cover for a transfer machine head according to claim 3, characterized in that: The dust curtain (6) has a T-shaped strip (7) fixed to its top end, and a T-shaped groove matching the T-shaped strip (7) is provided on the front end of the keel (1).

5. A dust cover for a transfer machine head according to claim 1, characterized in that: The limiting mechanism includes a pulley (11) rotatably connected to the inner side of the mounting bracket (10), and a bracket (12) is fixedly connected to one side of the mounting bracket (10). A lead screw is threaded onto the bracket (12), a knob (13) is fixedly connected to one end of the lead screw, and a limiting plate (14) is rotatably connected to the other end of the lead screw. The knob (13) is located outside the bracket (12), and the limiting plate (14) is located between the bracket (12) and the mounting bracket (10).

6. A dust cover for a transfer machine head according to claim 5, characterized in that: The inner side of the limiting plate (14) is equidistantly equipped with multiple limiting teeth (15), and the mounting bracket (10) is equidistantly provided with multiple limiting grooves (16) on one side, and the multiple limiting teeth (15) are respectively inserted into the corresponding limiting grooves (16).

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