Workpiece hanging bracket for carbon steel frame production

Abstract

The utility model relates to the technical field of workpiece hanging brackets, in particular to a workpiece hanging bracket for carbon steel frame production, which comprises a guide rail, a portal frame, a shear shank and a hanging bracket body, the top of the hanging bracket body is fixedly connected with a damping block, the inner side of the damping block is provided with mounting grooves with the same size, and the inner side of each mounting groove is fixedly connected with a positioning block. A group of positioning blocks are arranged on the base, a connecting shaft rod is fixedly connected between the group of positioning blocks, a first spring is connected to the outer side of the connecting shaft rod in a sleeved mode, and sliding blocks with the same size are connected to the outer side of the connecting shaft rod in a sleeved mode. The elastic force of the second spring to the damping block, the rotating connection of the rotating rod, the sliding plate and the sliding block and the elastic force of the first spring to the sliding block enable the hanging bracket body to have a good anti-seismic function, so that shaking of the hanging bracket body is reduced, and shaking of the carbon steel frame girder is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece hangers, in particular to a workpiece hanger produced by a carbon steel frame. Background Art

[0002] Carbon steel frame is a common frame material, composed of carbon and iron, etc. It has the advantages of high strength and light weight, and has been widely used in the special vehicle manufacturing industry. The prefabricated carbon steel frame beam is sent to the material placement area and then lifted by the workpiece hanger to the placement rack of the material conveying platform. The platform is placed on the roller conveyor rack by installing a strong magnet hanger, and then transported by the roller conveyor rack to the crossbeam spot fixing platform, where the beam is spot welded.

[0003] When the workpiece hanger produced by the carbon steel frame is in use, the clamp of the hanger will grasp the carbon steel frame beam, and then move the gantry with the hanger installed along the guide rail. Since the volume of the carbon steel frame beam is usually large, the hanger may shake during the movement, and the shaking hanger may affect the production work. Therefore, a workpiece hanger for the production of carbon steel frame is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a workpiece hanger for producing a carbon steel frame to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The cam is an angular movement of the spring which is engaged with the step of adjusting the upper and lower ends of the vehicle body and the movement of the spring which is engaged with the step of adjusting the upper and lower ends of the vehicle body. The cam is an angular movement of the spring which is engaged with the step of adjusting the upper and lower ends of the vehicle body. The cam is an angular movement of the spring which is engaged with the step of adjusting the lower ends of the vehicle body.

[0007] Preferably, the gantry is arranged on one side of the guide rail and slides along the guide rail, the scissors frame is installed at the bottom of the crossbeam of the gantry, and the hanger body is installed at the bottom of the scissors frame.

[0008] Preferably, the first spring is arranged between a group of sliders, two ends of the first spring are respectively fixedly connected to the sliders, and the sliders are slidably connected to the connecting shaft.

[0009] Preferably, two ends of the second spring are fixedly connected to the lower end surface of the connecting plate and the shock absorbing block respectively, and the connecting plate is slidably connected to the shock absorbing block.

[0010] Preferably, one end of the damping rod away from the connecting plate is fixedly connected to the crossbeam of the gantry, and two ends of the third spring are respectively fixedly connected to the upper end surface of the connecting plate and the crossbeam of the gantry.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, the structure composed of the positioning block, the connecting shaft rod, the slider, the first spring, the rotating rod, the slide plate, the supporting shaft and the second spring is provided, the elastic force of the second spring on the shock absorbing block, the rotating connection between the rotating rod and the slide plate and the slider and the elastic force of the first spring on the slider make the hanger body have a good anti-seismic function, thereby reducing the shaking of the hanger body and the shaking of the carbon steel frame beam;

[0013] 2. In the utility model, through the structure composed of the damping rod and the third spring, the damping rod can reinforce the scissors frame, and according to the characteristics of the damping rod, it can be used in conjunction with the third spring to reduce the shock of the gantry. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at A;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the shock absorbing block of the utility model.

[0017] In the figure: 1. guide rail; 2. gantry; 3. scissor frame; 4. hanger body; 5. shock-absorbing block; 6. mounting groove; 7. positioning block; 8. connecting shaft; 9. slider; 10. first spring; 11. rotating rod; 12. slide plate; 13. supporting shaft; 14. second spring; 15. connecting plate; 16. damping rod; 17. third spring. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0020] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0021] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0022] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0023] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0024] See also Figure 1-3 , the utility model provides a technical solution:

[0025] A workpiece hanger for carbon steel frame production, comprising a guide rail 1, a gantry 2, a scissors frame 3 and a hanger body 4, a shock absorbing block 5 is fixedly connected to the top of the hanger body 4, an equal-sized mounting groove 6 is opened on the inner side of the shock absorbing block 5, a positioning block 7 is fixedly connected to the inner side of the mounting groove 6, a group of positioning blocks 7 are fixedly connected with a connecting shaft 8, a first spring 10 is sleeved on the outer side of the connecting shaft 8, equal-sized sliders 9 are sleeved on the outer side of the connecting shaft 8, the upper end surface of the slider 9 is rotatably connected to a rotating rod 11 through a rotating shaft, the other end of the rotating rod 11 is rotatably connected to a slide plate 12 through a rotating shaft, the upper end surface of the slide plate 12 is fixedly connected to a support shaft 13 passing through the shock absorbing block 5, a second spring 14 is sleeved on the outer side of the support shaft 13, and a connecting plate 15 is fixedly connected to the end of the support shaft 13 away from the slide plate 12, a damping rod 16 is fixedly connected to the upper end surface of the connecting plate 15, and a third spring 17 is sleeved on the outer side of the damping rod 16.

[0026] The gantry 2 is arranged on one side of the guide rail 1 and slides along the guide rail 1, the scissor frame 3 is installed at the bottom of the crossbeam of the gantry 2, and the hanger body 4 is installed at the bottom of the scissor frame 3. This arrangement enables the positioning of the guide rail 1, the gantry 2, the gantry 2 and the hanger body 4, so that they can be used in combination; the first spring 10 is arranged between a group of sliders 9, the two ends of the first spring 10 are fixedly connected to the sliders 9 respectively, and the sliders 9 are slidably connected to the connecting shaft 8. This arrangement enables the installation of the first spring 10, so that the first spring 10 can be used in combination with the sliders 9; the second spring The two ends of the spring 14 are fixedly connected to the lower end surface of the connecting plate 15 and the shock-absorbing block 5, respectively, and the connecting plate 15 is slidably connected to the shock-absorbing block 5. This arrangement enables the installation of the second spring 14, so that the second spring 14 can be used in conjunction with the connecting plate 15 and the shock-absorbing block 5; the end of the damping rod 16 away from the connecting plate 15 is fixedly connected to the crossbeam of the gantry 2, and the two ends of the third spring 17 are fixedly connected to the upper end surface of the connecting plate 15 and the crossbeam of the gantry 2, respectively. This arrangement enables the installation of the third spring 17, so that the third spring 17 can be used in conjunction with the damping rod 16.

[0027] Working process: All electrical appliances in the utility model are provided with an external power supply. When the workpiece hanger produced by the carbon steel frame is used to move the carbon steel frame beam, the carbon steel frame beam is positioned by the gripping clamp installed on the hanger body 4, and then the gantry 2 is moved along the guide rail 1. The movement of the gantry 2 will drive the scissor frame 3 and the damping rod 16 to move, and the scissor frame 3 and the damping rod 16 will drive the hanger body 4 to move. Since the volume of the carbon steel frame beam is usually large, the hanger body 4 may shake during the movement, and the shaking of the hanger body 4 will act on the shock absorbing block 5, and the shock absorbing block 5 will act on the damping rod 16 through the connecting plate 15, and the damping rod 16 will produce Under a certain force, the connecting plate 15 will act on the slide plate 12 through the support shaft 13. At this time, the second spring 14 will be compressed, and the rotating rod 11 will rotate. The rotation of the rotating rod 11 will act on the slider 9, so that the slider 9 and the connecting shaft rod 8 will slide relative to each other. The connecting shaft rod 8 is installed on the inner side of the mounting groove 6 through the positioning block 7. At this time, the slider 9 will squeeze the first spring 10. The elastic force of the second spring 14 and the elastic force of the first spring 10 on the slider 9 have an anti-seismic effect, so that the hanger body 4 will not shake violently. The damping rod 16 can reinforce the scissors frame 3, and according to the characteristics of the damping rod 16, it can be used in conjunction with the third spring 17 to reduce the shock of the gantry 2.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A workpiece hanger for carbon steel frame production, comprising a guide rail (1), a gantry (2), a scissor frame (3) and a hanger body (4), characterized in that: A damping block (5) is fixedly connected to the top of the hanger body (4), and an equal-sized mounting groove (6) is provided on the inner side of the damping block (5). A positioning block (7) is fixedly connected to the inner side of each mounting groove (6). A connecting shaft (8) is fixedly connected between a group of the positioning blocks (7). A first spring (10) is sleeved on the outer side of the connecting shaft (8). A sliding block (9) of equal size is sleeved on the outer side of the connecting shaft (8). The upper end surface of the sliding block (9) is rotatably connected to a rotating rod (10) via a rotating shaft. 11), the other end of the rotating rod (11) is rotatably connected to a slide plate (12) via a rotating shaft, the upper end surface of the slide plate (12) is fixedly connected to a support shaft (13) penetrating the shock absorbing block (5), the outer side of the support shaft (13) is sleeved with a second spring (14), the end of the support shaft (13) away from the slide plate (12) is fixedly connected to a connecting plate (15), the upper end surface of the connecting plate (15) is fixedly connected to a damping rod (16), and the outer side of the damping rod (16) is sleeved with a third spring (17).

2. A workpiece hanger for producing a carbon steel frame according to claim 1, characterized in that: The gantry (2) is arranged on one side of the guide rail (1) and slides along the guide rail (1), the scissor frame (3) is installed at the bottom of the crossbeam of the gantry (2), and the hanger body (4) is installed at the bottom of the scissor frame (3).

3. A workpiece hanger for producing a carbon steel frame according to claim 1, characterized in that: The first spring (10) is arranged between a group of sliders (9), and the two ends of the first spring (10) are respectively fixedly connected to the sliders (9), and the sliders (9) are slidably connected to the connecting shaft (8).

4. A workpiece hanger for producing a carbon steel frame according to claim 1, characterized in that: The two ends of the second spring (14) are respectively fixedly connected to the lower end surface of the connecting plate (15) and the shock absorbing block (5), and the connecting plate (15) is slidably connected to the shock absorbing block (5).

5. The workpiece hanger for producing a carbon steel frame according to claim 1, characterized in that: One end of the damping rod (16) away from the connecting plate (15) is fixedly connected to the crossbeam of the gantry (2), and the two ends of the third spring (17) are respectively fixedly connected to the upper end surface of the connecting plate (15) and the crossbeam of the gantry (2).

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