Small baffle opening and closing device of cubic press

Abstract

The utility model relates to a small baffle opening and closing device of a cubic press. The small baffle opening and closing device of the cubic press comprises a baffle, a rotating shaft, a rotating shaft sleeve, a lock sleeve pipe and a swing hook, the rotating shaft sleeve and the lock sleeve pipe are arranged on the two sides of the baffle and fixedly connected with the cubic press. The rotating shaft is inserted into the rotating shaft sleeve; the rotating shaft is fixedly connected with the baffle; the tail end of the swing hook is hinged with the baffle; the head end of the swing hook is a hook part inserted into the lock sleeve; the outer diameter of the hook end is smaller than the inner diameter of the lock sleeve. A novel baffle opening mode is provided, and great convenience is provided for charging of the charging opening; and during closing, the swinging hook is matched with the lock sleeve pipe, so that the baffle and the cubic press form relatively stable connection, and effective shielding protection is formed for staff.

Description

Technical Field

[0001] The utility model relates to the technical field of six-sided top press accessories, in particular to a small baffle opening and closing device for a six-sided top press. Background Art

[0002] The mechanical components of a six-sided press include six orthogonal hinged beams, a top hammer positioned at the center of the hinged beams, and a hydraulic cylinder directing output to the top hammer. When the six-sided press is in operation, it generates extremely high pressure and temperature. If the pyrophyllite block at the center of the press loses air, the press will experience a "blast" event. The pyrophyllite block will instantly shatter and scatter in all directions. The shock wave generated by the blast can injure employees. To ensure employee safety, a shield is typically installed at the loading port of the six-sided press. Currently, there are two ways to install the shield. The first method uses hooks at each end of the shield to attach the shield to the loading port of the six-sided press. However, the loading port of the six-sided press is used to add composite blocks, requiring frequent opening and closing of the shield. This design makes it difficult to install and remove the shield, making it difficult to add composite blocks. The second setting method is shown in the patent with authorization announcement number CN221413030U. The protective plate is connected to the six-sided top press through a large telescopic rod, a spring, and a small telescopic rod connected in sequence; however, when adding a composite block, the protective plate needs to be pulled, which is very inconvenient. Utility Model Content

[0003] The purpose of the utility model is to solve the above problems and provide a small baffle opening and closing device for a six-sided top press.

[0004] The technical solution of the utility model is: a small baffle opening and closing device for a six-sided top press is arranged at the charging port of the six-sided top press, comprising a baffle, a rotating shaft, a rotating shaft sleeve, a locking sleeve, and a swing hook; the rotating shaft sleeve and the locking sleeve are arranged on both sides of the baffle and are fixedly connected to the six-sided top press; the rotating shaft is inserted into the rotating shaft sleeve and rotates with the rotating shaft sleeve; the rotating shaft is fixedly connected to the baffle, so that the baffle can be opened to one side like opening a door to expose the charging port for loading, and can also be closed to the other side like closing a door to cover the charging port for protecting employees; the end of the swing hook is hinged to the baffle; the head end of the swing hook is a hook part, which is inserted into the locking sleeve to lock the baffle, so that the baffle is maintained in a state of covering the charging port to protect employees; the outer diameter of the end of the hook part is smaller than the inner diameter of the locking sleeve to facilitate the hook part to be inserted into or leave the locking sleeve.

[0005] Preferably, the upper end of the rotating shaft is fixedly connected to the baffle, so that the baffle can be removed by lifting it up, thereby simplifying the disassembly and assembly process of the baffle.

[0006] Preferably, the baffle is an inclined trapezoidal plate as a whole, which can shield the charging port to the greatest extent; the rotating shaft sleeve and the locking sleeve are inclined corresponding to the oblique side of the baffle, so that the baffle can be deflected relative to the six-sided top press.

[0007] Furthermore, the rotating shaft sleeves are uniformly distributed along the oblique edge, thereby increasing the rotational stability of the baffle.

[0008] Preferably, the end of the hook is rounded to facilitate insertion of the hook into the locking sleeve.

[0009] Preferably, the small baffle opening and closing device of the six-sided top press also includes a rotating handle arranged on the front side of the baffle; the rotating handle provides an operating end for employees; the rotating handle includes a rotating section and a handle section vertically connected; the front end of the rotating section is connected to the handle section; the rear end of the rotating section is fixedly connected to the end of the swing hook; the rotating section is rotatably connected to the baffle, providing a rotating pair for the swing of the swing hook; by operating the rotating handle, the baffle can be locked, the baffle can be opened, and other operations can be performed.

[0010] Furthermore, the length of the swing hook is less than the maximum distance from the rotating section to the edge of the baffle; the lock sleeve matched with the hook portion of the swing hook extends under the baffle when closed to limit the swing of the baffle.

[0011] Furthermore, the handle section is arranged perpendicularly to the swing hook; through the state of the handle section, employees can roughly know the state of the swing hook, assisting workers in inserting the hook into the lock sleeve.

[0012] Furthermore, the rotating section and the baffle are slidably matched, so that when the baffle is opened, the front wall of the baffle can be as close to the six-sided press as possible, thereby expanding the opening angle of the baffle as much as possible to facilitate loading.

[0013] Furthermore, the four corners of the baffle are provided with rounded corners to avoid cutting employees.

[0014] The beneficial effects of the utility model are as follows: the small baffle opening and closing device of the six-sided top press has the following advantages:

[0015] (1) The utility model provides a new way to open the baffle, which greatly facilitates the loading of the loading port; and when closing, the baffle forms a relatively stable connection with the six-sided top press by utilizing the cooperation of the swing hook and the lock sleeve, thereby forming an effective shielding protection for employees;

[0016] (2) The rotating section of the utility model is in sliding cooperation with the baffle, so that when the baffle is opened, the front wall of the baffle can be as close to the six-sided press as possible, thereby expanding the opening angle of the baffle as much as possible and facilitating loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the working state of a small baffle opening and closing device of a six-sided top press according to the utility model;

[0018] Figure 2 yes Figure 1 I magnified view of;

[0019] Figure 3 This utility model is a three-dimensional small baffle opening and closing device of a six-sided top press Figure 1 ;

[0020] Figure 4 This utility model is a three-dimensional small baffle opening and closing device of a six-sided top press Figure 2 ;

[0021] Figure 5 yes Figure 3 Front view of

[0022] Figure 6 yes Figure 5 AA cross-sectional view;

[0023] Figure 7 yes Figure 5 BB cross-sectional view;

[0024] Figure 8 yes Figure 6 CC cross-sectional view;

[0025] In the figure: 0. six-sided top press, 1. baffle, 11. fillet B, 2. rotating shaft, 3. rotating shaft sleeve, 4. locking sleeve, 5. swing hook, 51. hook part, 511. fillet A, 6. rotating handle, 61. rotating section, 62. handle section. DETAILED DESCRIPTION

[0026] Example 1: See Figure 1-8 , a small baffle opening and closing device for a six-sided top press is arranged at the charging port of the six-sided top press 0, comprising a baffle 1, a rotating shaft 2, a rotating shaft sleeve 3, a locking sleeve 4, and a swing hook 5; the rotating shaft sleeve 3 and the locking sleeve 4 are arranged on both sides of the baffle 1 and are fixedly connected to the six-sided top press 0; the rotating shaft 2 is inserted into the rotating shaft sleeve 3 and rotates with the rotating shaft sleeve 3; the rotating shaft 2 is fixedly connected to the baffle 1, so that the baffle 1 can be opened to one side like opening a door, exposing the charging port for loading, and can also be closed to the other side like closing a door, covering the charging port for protecting employees; the end of the swing hook 5 is hinged to the baffle 1; the head end of the swing hook 5 is a hook portion 51, which is inserted into the locking sleeve 4 to lock the baffle 1, so that the baffle 1 remains in a state of covering the charging port to protect employees; the outer diameter of the end of the hook portion 51 is smaller than the inner diameter of the locking sleeve 4, so that the hook portion 51 can be inserted into or leave the locking sleeve 4 easily.

[0027] Compared with the prior art, the present invention provides a new way to open the baffle 1, which greatly facilitates loading at the loading port; and when closing, the swing hook 5 and the lock sleeve 4 are used to form a relatively stable connection between the baffle 1 and the six-sided top press 0, thereby forming an effective shielding protection for employees.

[0028] The upper end of the rotating shaft 2 is fixedly connected to the baffle 1 , so that the baffle 1 can be removed by lifting it up, thereby simplifying the disassembly and assembly process of the baffle 1 .

[0029] The baffle 1 is an inclined trapezoidal plate as a whole, which can shield the charging port to the greatest extent; the rotating shaft sleeve 3 and the locking sleeve 4 are inclined corresponding to the bevel of the baffle 1 so that the baffle 1 can deflect relative to the six-sided top press 0.

[0030] There are a number of rotating shaft sleeves 3 evenly distributed along the oblique edge to increase the rotation stability of the baffle 1. In this embodiment, there are two rotating shaft sleeves 3.

[0031] The end of the hook portion 51 is provided with a rounded corner 511 to facilitate the insertion of the hook portion 51 into the lock sleeve 4 .

[0032] The small baffle opening and closing device of the six-sided top press also includes a rotating handle 6 arranged on the front side of the baffle 1; the rotating handle 6 provides an operating end for employees; the rotating handle 6 includes a rotating section 61 and a handle section 62 that are vertically connected; the front end of the rotating section 61 is connected to the handle section 62; the rear end of the rotating section 61 is fixedly connected to the end of the swing hook 5; the rotating section 61 is rotatably connected to the baffle 1, providing a rotating pair for the swing of the swing hook 5; by operating the rotating handle 6, operations such as locking and opening the baffle 1 can be performed.

[0033] The length of the swing hook 5 is less than the maximum distance from the rotating section 61 to the edge of the baffle 1; the lock sleeve 4 cooperating with the hook portion 51 of the swing hook 5 extends under the baffle 1 when closed to limit the swing of the baffle 1.

[0034] The handle section 62 is arranged perpendicular to the swing hook 5 ; through the state of the handle section 62 , employees can roughly know the state of the swing hook 5 , and assist workers in inserting the hook portion 51 into the lock sleeve 4 .

[0035] The working principle of this embodiment is as follows: the baffle 1 can be opened to one side like a door, exposing the loading port for loading, and can also be closed to the other side like a door, covering the loading port and protecting employees; the head end of the swing hook 5 is a hook portion 51, which is inserted into the locking sleeve 4 to lock the baffle 1, so that the baffle 1 remains in a state of covering the loading port and protecting employees;

[0036] Example 2: Example 2 is basically the same as Example 1, and the similarities are not repeated here. The difference is that the rotating section 61 slides in cooperation with the baffle 1, so that when the baffle 1 is opened, the front wall of the baffle 1 can be as close to the six-sided press 0 as possible, thereby expanding the opening angle of the baffle 1 as much as possible to facilitate loading.

[0037] The baffle 1 is provided with rounded corners 11 at the four corners to avoid cutting employees.

Claims

1. A small baffle opening and closing device for a six-sided top press, arranged at the charging port of the six-sided top press, characterized in that: It includes a baffle, a rotating shaft, a rotating shaft sleeve, a locking sleeve, and a swing hook; the rotating shaft sleeve and the locking sleeve are arranged on both sides of the baffle and are fixedly connected to the six-sided top press; the rotating shaft is inserted into the rotating shaft sleeve; the rotating shaft is fixedly connected to the baffle; the end of the swing hook is hinged to the baffle; the head end of the swing hook is a hook part, which is inserted into the locking sleeve; the outer diameter of the end of the hook part is smaller than the inner diameter of the locking sleeve.

2. The small baffle opening and closing device of a six-sided top press according to claim 1, characterized in that: The baffle is an inclined trapezoidal plate as a whole; the rotating shaft sleeve and the locking sleeve are arranged inclined corresponding to the oblique side of the baffle.

3. A six-sided top press small baffle opening and closing device according to claim 1 or 2, characterized in that: The end of the hook has a rounded corner.

4. The small baffle opening and closing device of a six-sided top press according to claim 1, characterized in that: It also includes a rotating handle arranged on the front side of the baffle; the rotating handle includes a rotating section and a handle section vertically connected; the front end of the rotating section is connected to the handle section; the rotating section is rotatably connected to the baffle; and the rear end of the rotating section is fixedly connected to the end of the swing hook.

5. The small baffle opening and closing device of a six-sided top press according to claim 4, characterized in that: The length of the swing hook is less than the maximum distance from the rotating section to the edge of the baffle.

6. The small baffle opening and closing device of a six-sided top press according to claim 5, characterized in that: The rotating section is in sliding cooperation with the baffle.

7. The small baffle opening and closing device of a six-sided top press according to claim 2, characterized in that: The baffle has rounded corners at the four corners.

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