Machining die for manhole reinforcing ring of steel box girder partition plate

Abstract

The utility model belongs to the technical field of dies, and discloses a steel box girder partition manhole reinforcing ring machining die which comprises a base, and an auxiliary mechanism is arranged on the outer side of the base and extends into the base. During use, the upper arc channel can be installed and fixed through the connecting part, then the position of the spacing plate is adjusted to be suitable for a plate needing to be machined through the threaded rod, then the two electric push rods can be started, the two pulleys extend to the bottom of the base, and due to the fact that the two pulleys are arranged, a worker can conveniently and relatively adjust the position of the base; after the base moves to a designated position, a plate is placed on the top of the lower arc channel, the upper arc channel is driven by external parts to descend to extrude the plate, through the structure, labor and equipment investment is greatly reduced, and the problems that manual rolling is large in error, long in consumed time and the like are solved; the work efficiency is improved to the maximum extent, and the precision of the manhole reinforcing ring is ensured.

Description

Technical Field

[0001] The present application relates to the field of mold technology, and more specifically, to a mold for processing a manhole reinforcement ring of a steel box girder partition. Background Art

[0002] Steel plate box beam is a structural form commonly used in engineering.

[0003] During the processing of steel box girder partitions, the traditional method is mostly to use a plate rolling machine to roll them. Not only is the processing efficiency low, but it also requires the preparation of templates in advance. During processing, the arc must be repeatedly pressed and repeatedly confirmed with the template to meet the drawing requirements. The above methods have problems such as low efficiency, large errors, and long time consumption.

[0004] In order to solve the above problems, the present application provides a steel box girder partition manhole reinforcement ring processing mold. Utility Model Content

[0005] The present application provides a steel box girder partition manhole reinforcement ring processing mold adopts the following technical solution:

[0006] A steel box girder diaphragm manhole reinforcement ring processing mold, comprising a base, an auxiliary mechanism is provided on the outside of the base, and the auxiliary mechanism extends into the interior of the base;

[0007] The auxiliary mechanism includes a lower arc track, which is fixedly connected to the top of the base, and an upper arc track is provided on the top of the lower arc track. A groove is provided at the bottom of the base, and two electric push rods are fixedly embedded in the groove. The bottom ends of the two electric push rods are fixedly connected to pulleys, and the bottom of the base is fixedly connected to a connecting plate, and a limiting groove is provided on one side of the connecting plate, and a screw is embedded in the limiting groove. The front end of the screw extends to the front side of the connecting plate, and a threaded block is screwed on the outer wall of the screw, and the threaded block matches the limiting groove. A spacing plate is fixedly connected to one side of the threaded block, and a connecting component is provided on the outer side of the spacing plate.

[0008] Furthermore, the connecting component includes a knob, which is fixedly connected to the front end of the screw rod, and the connection between the screw rod and the connecting plate is movably connected through a bearing.

[0009] Through the above technical solution, by setting the knob, it is convenient for the user to rotate the screw rod later to complete the adjustment of the spacing plate position.

[0010] Furthermore, three mounting plates are installed on the top of the upper arc track, and one side of the mounting plates is fixedly connected to a vertical plate.

[0011] Furthermore, a U-shaped plate is fixedly connected to the top of the vertical plate, and a slot is provided on the top of the U-shaped plate.

[0012] Furthermore, a connecting rod is embedded in the slot, and the connecting rod matches the slot.

[0013] Through the above technical solution, the card slot and the connecting rod cooperate with each other, which can facilitate the user to install and fix the U-shaped plate at a later time.

[0014] Furthermore, a fixing rod is embedded in the connecting rod, a baffle and a spring are sleeved on the outside of the fixing rod, the baffle is fixedly connected to the top of the U-shaped plate, and the spring is located on one side of the baffle and in contact with the baffle.

[0015] Through the above technical solution, by providing a spring, the overall stability of the fixing rod during movement can be improved, thereby extending the service life of the structure.

[0016] Furthermore, one end of the fixing rod is fixedly connected to a cylinder, the cylinder is fixedly connected to the top of the U-shaped plate, the bottom end of the connecting rod is fixedly connected to an anti-slip plate, and the top of the anti-slip plate is fixedly connected to two memory springs.

[0017] Through the above technical solution, the risk of the U-shaped plate falling off directly can be avoided by setting the anti-falling plate. At the same time, two memory springs can be set to protect the protective plate when the U-shaped plate falls downward.

[0018] In summary, this application has the following beneficial technical effects:

[0019] When in use, the upper arc can be installed and fixed by connecting parts first, and then the position of the spacing plate can be adjusted to be suitable for the plate to be processed by the threaded rod, and then the two electric push rods can be started to extend the two pulleys to the bottom of the base. Because there are two pulleys, it is convenient for the staff to relatively adjust the position of the base, thereby reducing the work intensity of the staff. When the base moves to the specified position, the plate is placed on the top of the lower arc, and the upper arc is driven down by external parts to squeeze the plate. Through the above structure, not only the labor and equipment investment are greatly reduced, but also the problems of large manual rolling errors and long time consumption are avoided, the work efficiency is maximized and the accuracy of the manhole reinforcement ring is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of this application;

[0021] Figure 2 A bottom perspective view of the present application;

[0022] Figure 3 A partial perspective view of this application;

[0023] Figure 4 For this application Figure 1 A magnified view of the structure at center A;

[0024] Figure 5 For this application Figure 2 Enlarged view of the structure at point B in the middle.

[0025] Description of the numbers in the figure:

[0026] 1. Base; 2. Lower arc track; 3. Electric push rod; 4. Pulley; 5. Connecting plate; 6. Screw; 7. Spacing plate; 8. Mounting plate; 9. Vertical plate; 10. U-shaped plate; 11. Connecting rod; 12. Fixed rod; 13. Baffle; 14. Spring; 15. Cylinder; 16. Anti-slip plate; 17. Memory spring; 18. Upper arc track; 19. Threaded block. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; it is obvious that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0028] In the description of this application, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0030] Example:

[0031] The present application embodiment discloses a steel box girder partition manhole reinforcement ring processing mold, please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , comprising a base 1, an auxiliary mechanism is provided on the outside of the base 1, and the auxiliary mechanism extends to the inside of the base 1;

[0032] The auxiliary mechanism includes a lower arc track 2, which is fixedly connected to the top of the base 1. An upper arc track 18 is provided on the top of the lower arc track 2. A groove is provided at the bottom of the base 1. Two electric push rods 3 are fixedly embedded in the groove. The bottom ends of the two electric push rods 3 are fixedly connected to a pulley 4. A connecting plate 5 is fixedly connected to the bottom of the base 1. A limiting groove is provided on one side of the connecting plate 5. A screw 6 is embedded in the limiting groove. The front end of the screw 6 extends to the front side of the connecting plate 5. A threaded block 19 is screwed to the outer wall of the screw 6. The threaded block 19 matches the limiting groove. A spacing plate 7 is fixedly connected to one side of the threaded block 19.

[0033] See also Figure 1 and Figure 3 , a connecting component is provided on the outside of the spacing plate 7, and the connecting component includes a knob, which is fixedly connected to the front end of the screw 6. The connection between the screw 6 and the connecting plate 5 is movably connected through a bearing. Three mounting plates 8 are installed on the top of the upper arc 18, and one side of the mounting plate 8 is fixedly connected to a vertical plate 9. By setting the knob, it is convenient for the user to rotate the screw 6 later to complete the adjustment of the position of the spacing plate 7;

[0034] See also Figure 1 and Figure 4 The top of the vertical plate 9 is fixedly connected with a U-shaped plate 10. A slot is provided on the top of the U-shaped plate 10. A connecting rod 11 is embedded in the slot. The connecting rod 11 matches the slot. The slot and the connecting rod 11 cooperate with each other, which makes it easy for users to install and fix the U-shaped plate 10 later.

[0035] See also Figure 4 A fixing rod 12 is embedded in the connecting rod 11, and a baffle 13 and a spring 14 are provided on the outside of the fixing rod 12. The baffle 13 is fixedly connected to the top of the U-shaped plate 10, and the spring 14 is located on one side of the baffle 13 and contacts the baffle 13. One end of the fixing rod 12 is fixedly connected to the cylinder 15, and the cylinder 15 is fixedly connected to the top of the U-shaped plate 10. The bottom end of the connecting rod 11 is fixedly connected to the anti-slip plate 16, and the top of the anti-slip plate 16 is fixedly connected to two memory springs 17. By setting the spring 14, the overall stability of the fixing rod 12 during movement can be improved, thereby extending the service life of the structure. At the same time, by setting the anti-slip plate 16, the risk of the U-shaped plate 10 falling directly can be avoided. At the same time, two memory springs 17 can be provided to protect the protective plate when the U-shaped plate 10 falls downward.

[0036] The implementation principle of this embodiment is as follows: when in use, the U-shaped plate 10 can be first sleeved on the outside of the connecting rod 11. At this time, the inner wall of the top of the U-shaped plate 10 contacts the top of the two memory springs 17. Then the cylinder 15 can be started to extend its telescopic end to drive the fixed rod 12 to move through the connecting rod 11. After the installation of the upper arc 18 is completed through the U-shaped plate 10, the threaded rod can be rotated by the knob to make the threaded block 19 drive the spacing plate 7 to move. When the spacing plate 7 moves to a position suitable for the plate to be processed, the two electric push rods 3 can be started again to extend the telescopic ends of the two electric push rods 3 to drive the two pulleys 4 It extends to the bottom of the base 1. Because it is equipped with two pulleys 4, it is convenient for the staff to relatively adjust the position of the base 1, thereby reducing the staff's work intensity. When the base 1 moves to the specified position, the two electric push rods 3 are started to store the two pulleys 4 into the groove. Then the plate is placed on the top of the lower arc 2, and the upper arc 18 is driven down by external parts to squeeze the plate. Through the above structure, the labor and equipment investment is greatly reduced, and the problems of large manual rolling errors and long time consumption are avoided, which maximizes the work efficiency and ensures the accuracy of the manhole reinforcement ring.

[0037] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A steel box girder partition manhole reinforcement ring processing mold, comprising a base (1), characterized in that: An auxiliary mechanism is provided on the outside of the base (1), and the auxiliary mechanism extends into the interior of the base (1); The auxiliary mechanism includes a lower arc track (2), the lower arc track (2) is fixedly connected to the top of the base (1), an upper arc track (18) is provided on the top of the lower arc track (2), a groove is provided at the bottom of the base (1), two electric push rods (3) are fixedly embedded in the groove, the bottom ends of the two electric push rods (3) are fixedly connected to a pulley (4), a connecting plate (5) is fixedly connected to the bottom of the base (1), a limiting groove is provided on one side of the connecting plate (5), a screw (6) is embedded in the limiting groove, the front end of the screw (6) extends to the front side of the connecting plate (5), the outer wall of the screw (6) is screwed with a threaded block (19), the threaded block (19) matches the limiting groove, one side of the threaded block (19) is fixedly connected to a spacing plate (7), and a connecting component is provided on the outer side of the spacing plate (7).

2. A steel box girder partition manhole reinforcement ring processing mold according to claim 1, characterized in that: The connecting component comprises a knob, which is fixedly connected to the front end of the screw rod (6). The screw rod (6) and the connecting plate (5) are movably connected at the connection point via a bearing.

3. The steel box girder partition manhole reinforcement ring processing mold according to claim 1, characterized in that: Three mounting plates (8) are installed on the top of the upper arc track (18), and a vertical plate (9) is fixedly connected to one side of the mounting plate (8).

4. A steel box girder partition manhole reinforcement ring processing mold according to claim 3, characterized in that: A U-shaped plate (10) is fixedly connected to the top of the vertical plate (9), and a slot is provided on the top of the U-shaped plate (10).

5. The steel box girder partition manhole reinforcement ring processing mold according to claim 4, characterized in that: A connecting rod (11) is embedded in the slot, and the connecting rod (11) matches the slot.

6. The steel box girder partition manhole reinforcement ring processing mold according to claim 5, characterized in that: A fixing rod (12) is embedded in the connecting rod (11), and a baffle (13) and a spring (14) are sleeved on the outside of the fixing rod (12). The baffle (13) is fixedly connected to the top of the U-shaped plate (10), and the spring (14) is located on one side of the baffle (13) and is in contact with the baffle (13).

7. The steel box girder diaphragm manhole reinforcement ring processing mold according to claim 6, characterized in that: One end of the fixing rod (12) is fixedly connected to a cylinder (15), and the cylinder (15) is fixedly connected to the top of the U-shaped plate (10). The bottom end of the connecting rod (11) is fixedly connected to an anti-slip plate (16), and the top of the anti-slip plate (16) is fixedly connected to two memory springs (17).

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