Box-type structure support

Abstract

The utility model provides a box-type structure support which comprises a support body, the support body is provided with at least two side plates, and the upper end of each side plate is provided with a guide plate; the supporting plate is arranged on the guide plate, a limiting mechanism is arranged between the supporting plate and the guide plate, the supporting plate can move on the guide plate in the horizontal direction, the limiting mechanism can limit the moving distance of the supporting plate, the strength and the supporting force of the support are improved, and the support can bear higher loads. Meanwhile, hot-state steel materials are prevented from falling onto the support in the production process, the support cannot deform due to the scattered hot-state steel materials, the mechanical performance of the support is improved, the situation that the dragging plate is disengaged due to collision of the steel materials in the production process is avoided by arranging the positioning pins, and the service life of the oil cylinder of the forging machine is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of steel forging, in particular to a box-type structural bracket. Background Art

[0002] The 60MN fast forging unit adopts free forging as the production mode. It consists of a main machine, a 60T operating machine, a 20T operating machine, and a 12T loading and unloading machine. The main machine is divided into main and auxiliary working cylinders, return cylinders, auxiliary action cylinders, etc. The auxiliary system controls the horizontal anvil and the vertical and horizontal movement of the mobile workbench to facilitate the movement of production tools in and out and forging different specifications of steel materials. However, once the mobile workbench bracket is deformed or the support effect is not good, it will directly affect the production of two high and one special alloy special steel varieties.

[0003] In actual production, steel materials fall onto the fixed bracket of the mobile workbench. The long-term high temperature causes the strength of the fixed bracket of the mobile workbench to decrease, the strain to increase, and the steel performance of the bracket to be affected; the positioning keys at the front of the drag plate are prone to break and fall off, causing the equipment to shut down and it takes about 6 hours to recover; the sliding friction between the drag plate of the mobile workbench and the fixed bracket causes the guide plate at the bottom of the drag plate to wear, the center height to be inconsistent, and the mechanical jamming when the drag plate moves. Utility Model Content

[0004] The utility model aims to provide a box-type structural bracket to improve the mechanical performance of the bracket.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a box-type structure bracket, comprising: a bracket body, the bracket body having at least two side plates, each of the side plates having a guide plate at the upper end; a pallet, the pallet is arranged on the guide plate, a limiting mechanism is provided between the pallet and the guide plate, the pallet can move in a horizontal direction on the guide plate, and the limiting mechanism can limit the moving distance of the pallet.

[0006] Furthermore, the bracket body further comprises a bottom plate and two connecting plates, and both ends of each of the side plates are respectively connected to the two connecting plates;

[0007] The lower ends of the side plates and the connecting plates are connected to the upper surface of the bottom plate.

[0008] Furthermore, the bracket body also includes a transverse plate, the transverse plate is connected to the upper ends of the side plates, and the guide plate is arranged above the transverse plate.

[0009] Furthermore, the thickness of the side panels and the cross panels is 35 mm-45 mm.

[0010] Furthermore, the limiting mechanism includes a positioning pin, and pin holes are provided on the support plate and the guide plate, and the positioning pin extends into the pin holes of the support plate and the guide plate at the same time.

[0011] Furthermore, the guide plate includes a plurality of sub-plates, and the plurality of sub-plates are sequentially welded to form the guide plate, and each of the sub-plates is provided with a plurality of pin holes.

[0012] Furthermore, both sides of the side panel are provided with lifting nuts, the number of the lifting nuts on each side of the side panel is at least 2, and the heights of all the lifting nuts are the same.

[0013] Furthermore, a plurality of lifting rings are provided on the upper surface of the support plate, and the plurality of lifting rings are symmetrically arranged relative to the center line of the support plate.

[0014] It can be seen from the analysis that the utility model discloses a box-type structural bracket, which improves the strength and supporting force of the bracket, so that it can bear a higher load. At the same time, it prevents hot steel from falling onto the bracket during the production process, so that the bracket will not be deformed by the scattered hot steel, and the mechanical properties of the bracket are improved. By setting a positioning pin, it is prevented that the drag plate is disengaged due to the collision of steel during the production process, and the service life of the oil cylinder of the forging machine is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments and descriptions of the present invention are used to explain the present invention and do not constitute an improper limitation on the present invention. Among them:

[0016] Figure 1 A schematic diagram of the main structure of an embodiment of the utility model.

[0017] Figure 2 A schematic top view of the structure of a bracket body according to an embodiment of the present invention.

[0018] Figure 3 A schematic top view of the structure of a bracket body according to an embodiment of the present invention.

[0019] Explanation of the accompanying reference numerals: 1. bottom plate; 2. side plate; 3. connecting plate; 4. cross plate; 5. guide plate; 6. support plate; 7. pin hole; 8. lifting nut; 9. lifting ring. DETAILED DESCRIPTION

[0020] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments. Each example is provided by way of explanation of the present invention and does not limit the present invention. In fact, it will be clear to those skilled in the art that modifications and variations may be made in the present invention without departing from the scope or spirit of the present invention. For example, a feature shown or described as a part of one embodiment may be used in another embodiment to produce yet another embodiment. Therefore, it is desired that the present invention includes such modifications and variations within the scope of the appended claims and their equivalents.

[0021] In the description of the present invention, the terms "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention. The terms "connected", "connected" and "set" used in the present invention should be understood in a broad sense. For example, they can be fixed connections or detachable connections; they can be directly connected or indirectly connected through intermediate components; they can be wired electrical connections, radio connections, or wireless communication signal connections. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0022] One or more examples of the utility model are shown in the attached drawings. The detailed description uses numbers and letters to refer to the features in the drawings. Similar or similar marks in the drawings and descriptions have been used to refer to similar or similar parts of the utility model. As used herein, the terms "first", "second", "third", and "fourth" are used interchangeably to distinguish one component from another, and are not intended to indicate the position or importance of individual components.

[0023] like Figure 1-Figure 3 As shown, according to an embodiment of the utility model, a box-type structure bracket is provided, characterized in that it includes: a bracket body, the bracket body has at least two side panels 2, and a guide plate 5 is provided at the upper end of each side panel 2; a support plate 6, the support plate 6 is arranged on the guide plate 5, and a limiting mechanism is provided between the support plate 6 and the guide plate 5, the support plate 6 can move in a horizontal direction on the guide plate 5, and the limiting mechanism can limit the moving distance of the support plate 6.

[0024] Specifically, the guide plate 5 serves as a transition structure between the support plate 6 and the side plate 2, and is used to fix the support plate 6 and withstand the friction loss generated by the contact with the support plate 6, so as to prevent the hot steel material from falling onto the bracket body and causing deformation of the steel plate. It can be seen that the provision of the guide plate 5 can protect the side plate 2, thereby extending the practical life of the side plate 2, and when the guide plate 5 is excessively worn, a new guide plate 5 can be replaced to maintain the original working effect. The material of the guide plate 5 can be ductile iron or wear-resistant steel plate. In actual use, the use of wear-resistant steel plate can effectively improve the service life of the guide plate 5, and the model of the wear-resistant steel plate can be selected as NM400.

[0025] The bracket body also includes a bottom plate 1 and two connecting plates 3 , and both ends of each side plate 2 are respectively connected to the two connecting plates 3 ; the lower ends of the side plates 2 and the connecting plates 3 are connected to the upper surface of the bottom plate 1 .

[0026] Specifically, the side panels 2, the connecting panels 3 and the bottom panel 1 are connected to form a box-type structure, and the box-type structure connects the two side panels 2 together through the cross panel 4 and the bottom panel 1. This arrangement improves the structural strength and supporting force of the bracket body, thereby being able to bear a larger load.

[0027] The bracket body further includes a transverse plate 4 , which is connected to the upper ends of the side plates 2 , and a guide plate 5 is disposed above the transverse plate 4 .

[0028] The transverse plate 4 as a supporting surface at the upper end of the side plate 2 can provide support for the guide plate 5 so that the guide plate 5 can be stably arranged on the bracket body.

[0029] The thickness of the side panels 2 and the cross panels 4 is 35 mm to 45 mm, and the thickness can be selected to be 35 mm, 37 mm, 39 mm, 40 mm, 41 mm, 43 mm, 45 mm, preferably 40 mm.

[0030] The limiting mechanism includes a positioning pin. Pin holes 7 are provided on the support plate 6 and the guide plate 5 . The positioning pin extends into the pin holes 7 of the support plate 6 and the guide plate 5 at the same time.

[0031] Specifically, the positioning pin can be inserted into the pin holes 7 of the support plate 6 and the guide plate 5 at the same time. The positioning pin can fix the support plate 6 and the guide plate 5 together to prevent the drag plate from being disengaged due to collision of steel materials during the production process, thereby affecting the service life of the mobile cylinder.

[0032] The guide plate 5 includes a plurality of sub-plates, which are sequentially welded into one piece to form the guide plate 5 , and each sub-plate is provided with a plurality of pin holes 7 .

[0033] Specifically, in the actual production process, the guide plate 5 is usually welded together by a plurality of sub-plates, and a pin hole 7 is provided on each sub-plate so that the user can select the installation position of the positioning pin by himself.

[0034] Lifting nuts 8 are provided on both sides of the side plate 2. There are at least two lifting nuts 8 on each side of the side plate 2, and the heights of all lifting nuts 8 are the same. The lifting nuts 8 are used by the staff to lift the bracket body, thereby realizing the movement of the bracket body.

[0035] Preferably, a plurality of lifting rings 9 are provided on the upper surface of the pallet 6 , and the plurality of lifting rings 9 are symmetrically arranged relative to the center line of the pallet 6 , so that the staff can lift the pallet 6 through the lifting rings 9 .

[0036] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects: the utility model improves the strength and supporting force of the bracket, so that it can bear a higher load. At the same time, it prevents hot steel from falling onto the bracket during the production process, so that the bracket will not be deformed by the scattered hot steel, thereby improving the mechanical properties of the bracket. By setting a positioning pin, it is prevented that the drag plate is disengaged due to the collision of steel during the production process, thereby improving the service life of the oil cylinder of the forging machine.

[0037] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A box-type structural support, characterized in that: include: A bracket body, the bracket body having at least two side plates, and a guide plate is provided at the upper end of each side plate; A support plate is arranged on the guide plate, a limiting mechanism is arranged between the support plate and the guide plate, the support plate can move in a horizontal direction on the guide plate, and the limiting mechanism can limit the moving distance of the support plate.

2. A box-type structural support according to claim 1, characterized in that: The bracket body also includes a bottom plate and two connecting plates, and both ends of each of the side plates are respectively connected to the two connecting plates; The lower ends of the side plates and the connecting plates are connected to the upper surface of the bottom plate.

3. A box-type structural support according to claim 1, characterized in that: The support body also includes a transverse plate, which is connected to the upper ends of the side plates, and the guide plate is arranged above the transverse plate.

4. A box-type structural support according to claim 3, characterized in that: The thickness of the side panels and the cross panels are both 35 mm to 45 mm.

5. The box-type structural support according to claim 1, characterized in that: The limiting mechanism comprises a positioning pin, and pin holes are provided on the support plate and the guide plate, and the positioning pin extends into the pin holes of the support plate and the guide plate at the same time.

6. A box-type structural support according to claim 5, characterized in that: The guide plate comprises a plurality of sub-plates, and the plurality of sub-plates are sequentially welded to form the guide plate, and each of the sub-plates is provided with a plurality of pin holes.

7. The box-type structural support according to claim 1, characterized in that: Both sides of the side plate are provided with hanging nuts, the number of hanging nuts on each side of the side plate is at least 2, and the heights of all the hanging nuts are the same.

8. The box-type structural support according to claim 1, characterized in that: A plurality of lifting rings are arranged on the upper surface of the support plate, and the plurality of lifting rings are symmetrically arranged relative to the center line of the support plate.

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