Three-roller machine baffle pressure adjusting device

Abstract

The utility model relates to the technical field of material leakage prevention pressure devices for baffles on the two sides of a three-roller grinding machine with arc-shaped side faces or emergency switches, and discloses a three-roller machine baffle pressure adjusting device which comprises three-roller machine equipment with an emergency switch key arranged on the top and a hollow shaft arranged on the right side. The device further comprises a T-shaped steel plate, a first threaded rod, a first positioning structure, a clamping block, a second threaded rod, a second clamping structure and a ferrule. Compared with the prior art, the three-roller machine baffle pressure adjusting device has the advantage of being provided. The problem that an existing similar product is not suitable for equipment facilities with the two sides being arc is solved, the device can be suitable for various three-roller machine equipment facilities through adjustment, punching on the equipment is not needed, for example, operation keys such as an emergency switch are arranged on the two sides of the equipment, the operation keys can be avoided through the adjusting rod, and key operation of the original facility is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of a material leakage prevention pressure device for side baffles of a three-roll grinding machine with a side arc or an emergency switch type, and specifically refers to a baffle pressure adjustment device for a three-roll machine. Background Technique

[0002] In existing similar products, a screw penetrates through a steel sheet on a flat table surface on the side of the three-roll machine and extends near the upper part of the baffle, and the baffle is lifted and pressed in a way of fixing with an internal spring plus a screw nut.

[0003] Existing similar products have a single variety of applicable equipment due to their shape and the possibility of damaging the equipment. They can only be applicable to machines of the type with flat operating tables on both sides of the baffle, and holes need to be drilled on the equipment plane. The installation is likely to cause serious damage to the equipment. Moreover, if there are operating equipment facilities such as emergency switches on the side, the existing similar products cannot be used to cover them. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the above technical difficulties and provide a baffle pressure adjustment device for a three-roll machine. To solve the problem that "existing similar products are not applicable to equipment facilities with arcs on both sides", it can be adjusted to be applicable to a variety of three-roll machine equipment facilities, and there is no need to drill holes on the equipment. If there are operating buttons such as emergency switches on both sides of the equipment, it can also be avoided through the adjusting rod without affecting the operation of the original facility buttons.

[0005] To solve the above technical problem, the technical solution provided by the utility model is as follows:

[0006] A baffle pressure adjustment device for a three-roll machine includes a three-roll machine equipment with an emergency switch button arranged at the top and a hollow shaft arranged on the right side. The right end of the hollow shaft is inserted into the baffle, and further includes a T-shaped steel plate, a first threaded rod, a first positioning structure, a clamping block, a second threaded rod, a second clamping structure, and a collar; a rectangular notch one through which the first threaded rod passes is reserved on the left side of the T-shaped steel plate, and a clamping block is fixed at the bottom of the first threaded rod. The first threaded rod after moving left and right is fixed in the rectangular notch one through the first positioning structure. The three-roll machine equipment is clamped and fixed between the clamping block and the middle plate body of the T-shaped steel plate. A rectangular notch three through which the hollow shaft passes is reserved at the bottom of the T-shaped steel plate, and a rectangular notch two through which the second threaded rod passes is reserved on the right side of the T-shaped steel plate. A collar through which the hollow shaft passes is fixed at the bottom of the second threaded rod. The second threaded rod after moving left and right is fixed in the rectangular notch two through the second positioning structure.

[0007] As an improvement, the first positioning structure includes a pair of first locking nuts. After being simultaneously threaded onto the first threaded rod, the left part of the T-shaped steel plate is clamped and fixed. It is convenient to fix the first threaded rod and the T-shaped steel plate together.

[0008] As an improvement, the second positioning structure includes a pair of locking nuts II. After being threadedly sleeved onto the second threaded rod, the right part of the T-shaped steel plate is clamped and fixed, which is convenient for fixing the second threaded rod to the T-shaped steel plate together.

[0009] The advantages of the present utility model compared with the prior art are as follows:

[0010] The present utility model can appropriately reduce the material leakage and running of the two side baffles of the three-roll grinding machine, and can finely adjust the baffle pressure according to the on-site situation. Moreover, the applicable equipment has a wider range than the prior art. It also solves the situation that various devices with a curved side and devices with an operation switch on the side cannot be used due to the prior art, and avoids the equipment damage caused by the need to drill holes for the installation of the equipment with two flat sides. By lifting and pressing the baffle through the supported bracket, the upper and lower nuts are used to position and control the adjusting rod screw, so that it will not deviate due to vibration during use. This makes the two side baffles of the three-roll machine no longer run materials, reducing the losses in production and also reducing the wear between the baffle and the roller. Description of the Drawings

[0011] Figure 1 is the usage state diagram of the present utility model.

[0012] Figure 2 is the exploded view of the present utility model.

[0013] Figure 3 is the structural schematic diagram of the present utility model.

[0014] As shown in the figure: 1. Emergency switch button; 2. Hollow shaft; 3. Three-roll machine equipment; 4. Baffle; 5. T-shaped steel plate; 6. First threaded rod; 7. Clamping block; 8. Second threaded rod; 9. Ferrule; 10. First rectangular notch; 11. Third rectangular notch; 12. Second rectangular notch; 13. First locking nut; 14. Second locking nut. Detailed Embodiment

[0015] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.

[0016] The following further elaborates on the present utility model in conjunction with the drawings.

[0017] A three-roll mill baffle pressure adjustment device includes a three-roll mill device 3 with an emergency switch button 1 provided at the top and a hollow shaft 2 that can move slightly and is self-fixed on the right side. The right end of the hollow shaft 2 is inserted into a baffle 4. It also includes a T-shaped steel plate 5, a first threaded rod 6, a first positioning structure, a clamping block 7, a second threaded rod 8, a second clamping structure, and a ferrule 9. A rectangular notch one 10 through which the first threaded rod 6 passes is reserved on the left side of the T-shaped steel plate 5, and a clamping block 7 is fixed to the bottom of the first threaded rod 6. The clamping block 7 is constructed by stacking and fixing multiple steel sheets together. After moving left and right, the first threaded rod 6 is fixed in the rectangular notch one 10 through the first positioning structure. The three-roll mill device 3 is clamped and fixed between the clamping block 7 and the middle plate body of the T-shaped steel plate 5. A rectangular notch three 11 through which the hollow shaft 2 passes is reserved at the bottom of the T-shaped steel plate 5, and a rectangular notch two 12 through which the second threaded rod 8 passes is reserved on the right side of the T-shaped steel plate 5. A ferrule 9 through which the hollow shaft 2 passes is fixed to the bottom of the second threaded rod 8. The ferrule 9 is a circular steel ring. After moving left and right, the second threaded rod 8 is fixed in the rectangular notch two 12 through the second positioning structure.

[0018] As a preferred embodiment, the first positioning structure includes a pair of locking nuts one 13. After being simultaneously threaded onto the first threaded rod 6, the left part of the T-shaped steel plate 5 is clamped and fixed. The second positioning structure includes a pair of locking nuts two 14. After being simultaneously threaded onto the second threaded rod 8, the right part of the T-shaped steel plate 5 is clamped and fixed.

[0019] In the specific implementation of this embodiment: as Figure 3 shown, after the three-roll mill device 3 is clamped and fixed by the present novelty, by pressing down or lifting the first threaded rod 6 or the second threaded rod 8, adjusting the pressure of the baffle 4 can achieve the functional effect of preventing material leakage.

[0020] The above description is made on the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design, without creative efforts, structural manners and embodiments similar to the technical solution without departing from the gist of the creation of the present utility model, they shall fall within the protection scope of the present utility model.

Claims

1. A three-roller machine baffle pressure adjustment device, comprising a three-roller machine device (3) with an emergency switch button (1) on the top and a hollow shaft (2) on the right, wherein the right end of the hollow shaft (2) is inserted into the baffle (4), characterized in that: It also includes a T-shaped steel plate (5), a threaded rod (6), a positioning structure (1), a clamping block (7), a threaded rod (8), a clamping structure (2) and a ring (9); a rectangular notch (10) is reserved on the left side of the T-shaped steel plate (5) for the threaded rod (6) to pass through, and a clamping block (7) is fixed at the bottom of the threaded rod (6); after the threaded rod (6) moves left and right, it is fixed in the rectangular notch (10) by the positioning structure (1), and the three-roller machine equipment (3) is clamped It is fixed between the clamping block (7) and the middle plate body of the T-shaped steel plate (5), and the bottom of the T-shaped steel plate (5) is reserved with a rectangular slot three (11) through which the hollow shaft (2) passes, and the right side of the T-shaped steel plate (5) is reserved with a rectangular slot two (12) through which the threaded rod two (8) passes, and the bottom of the threaded rod two (8) is fixed with a ring (9) through which the hollow shaft (2) passes, and the threaded rod two (8) is fixed in the rectangular slot two (12) by the positioning structure two after moving left and right.

2. A three-roller mill baffle pressure adjustment device according to claim 1, characterized in that: The positioning structure 1 comprises a pair of locking nuts 1 (13), which are threadedly sleeved onto the threaded rod 1 (6) to clamp and fix the left part of the T-shaped steel plate (5).

3. A three-roller mill baffle pressure adjustment device according to claim 2, characterized in that: The second positioning structure comprises a pair of locking nuts (14) which are threadedly sleeved onto the second threaded rod (8) to clamp and fix the right part of the T-shaped steel plate (5).

4. The three-roller mill baffle pressure regulating device according to claim 1, characterized in that: The ferrule (9) is a circular steel ring.

5. The three-roller mill baffle pressure regulating device according to claim 1, characterized in that: The clamping block (7) is a structure in which a plurality of steel sheets are stacked and fixed together.

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