Side wall hanging tooling

Abstract

The present invention provides a side wall hanging tool, which belongs to the technical field of tooling equipment, and includes a base plate, a column, a support arm and a clamping arm. The upper end surface of the base plate is fixed with a column; the support arm is horizontally arranged on the column; the clamping arm is arranged on the column and is located below the support arm, and a clamping piece is arranged at the end of the clamping arm. The side wall hanging tool provided by the present invention uses a lifting device to lift the side wall so that the side wall is in a vertical state, moves the side wall to the side of the column where the support arm is arranged, moves the side wall so that the support arm and the clamping arm pass through the window of the side wall, and then lowers the side wall so that the upper edge of the side wall window rests on the support arm. After that, the outer side of the side wall below the window is clamped by using the clamping piece at the end of the clamping arm, and finally the lifting device is removed, and the side wall is stably arranged on one side of the column. The side wall is placed in a longitudinal manner, and the window on the side wall is used to keep the side wall stable, occupies little space, and can reasonably use the factory area.

Description

Technical Field

[0001] The invention belongs to the technical field of tooling equipment, and more specifically, relates to a side wall hanging rack tooling. Background Art

[0002] The side walls of rail vehicles are important components in vehicle body manufacturing and need to be stored after production and processing. However, due to the long length of the side walls of carbon steel vehicle bodies, laying them flat takes up a lot of space and fails to make reasonable use of the factory area. Summary of the invention

[0003] The purpose of the present invention is to provide a side wall hanging tool, aiming to solve the problem that the side wall of the carbon steel car body is long, the flat placement method occupies a large space and the factory area cannot be reasonably utilized.

[0004] To achieve the above object, the technical solution adopted by the present invention is: to provide a side wall hanging rack tooling, comprising:

[0005] A bottom plate, wherein a column is fixedly arranged on the upper end surface of the bottom plate;

[0006] A support arm is transversely arranged on the column, and the support arm is used to penetrate the window of the side wall and is supported on the upper edge of the window;

[0007] A clamping arm is arranged on the column and located below the support arm. A clamping piece is provided at the end of the clamping arm. The clamping arm is used to penetrate the window of the side wall and clamp the outer side of the side wall below the window with the help of the clamping piece.

[0008] As another embodiment of the present application, there are two support arms symmetrically arranged on both sides of the column, there are two clamping arms symmetrically arranged on both sides of the column, and the two clamping arms are correspondingly arranged below the two support arms.

[0009] As another embodiment of the present application, a hinge is provided on the column, and the support arm is arranged on the column so as to rotate horizontally through the hinge.

[0010] As another embodiment of the present application, a locking mechanism is provided on the column, and the locking mechanism is used to lock the support arm directly above the clamping arm.

[0011] As another embodiment of the present application, the clamping arm is longitudinally rotatably disposed on the column.

[0012] As another embodiment of the present application, an upper baffle and a lower baffle are provided on the column from top to bottom, the upper baffle is used to abut against the inner side of the upper edge of the window, and the lower baffle is used to abut against the inner side of the lower side wall of the window.

[0013] As another embodiment of the present application, guide plates are provided on the upper parts of the upper baffle plate and the lower baffle plate, and the upper ends of the guide plates are inclined toward one side of the column.

[0014] As another embodiment of the present application, outer sides of the upper baffle plate, the lower baffle plate and the two guide plates are all provided with a protective layer.

[0015] As another embodiment of the present application, the upper end surface of the base plate and the upper end surface of the column are both fixedly provided with lifting ears.

[0016] As another embodiment of the present application, a guide rail is provided below the bottom plate, and the bottom plate is slidably arranged along the guide rail.

[0017] The beneficial effect of a side wall hanging fixture provided by the present invention is that: compared with the prior art, the side wall hanging fixture of the present invention uses a lifting device to lift the side wall so that the side wall is in a vertical state, moves the side wall to the side of the column where the support arm is provided, moves the side wall so that the support arm and the clamping arm pass through the window of the side wall, and then lowers the side wall so that the upper edge of the side wall window rests on the support arm. Afterwards, the outer side of the side wall below the window is clamped by the clamping piece at the end of the clamping arm, and finally the lifting device is removed, and the side wall is stably set on one side of the column. The side wall is placed in a longitudinal manner, and the window on the side wall is used to keep the side wall stable, occupies little space, and can reasonably use the factory area. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A front view of a side wall hanger tooling provided by an embodiment of the present invention;

[0020] Figure 2 A side view of a side wall hanger tooling provided by an embodiment of the present invention;

[0021] Figure 3 A rear view of a side wall hanger tooling provided by an embodiment of the present invention;

[0022] Figure 4 A top view of a side wall hanger tooling provided by an embodiment of the present invention;

[0023] Figure 5 for Figure 3 The enlarged schematic diagram of point A in the middle;

[0024] Figure 6 for Figure 4 A magnified schematic diagram of point B in the middle.

[0025] In the figure: 100, bottom plate; 101, reinforcing rib; 200, column; 300, support arm; 301, hinge; 302, locking mechanism; 400, clamping arm; 401, clamping member; 500, upper baffle; 600, lower baffle; 700, guide plate; 800, lifting ear; 900, guide rail. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0027] See also Figures 1 to 4 Now, a side wall hanging tool provided by the present invention is described. A side wall hanging tool comprises a bottom plate 100, a column 200, a support arm 300 and a clamping arm 400.

[0028] A column 200 is fixed to the upper end surface of the base plate 100; a support arm 300 is horizontally arranged on the column 200, and the support arm 300 is used to penetrate the window of the side wall and be supported on the upper edge of the window; a clamping arm 400 is arranged on the column 200 and is located below the support arm 300, and a clamping piece 401 is provided at the end of the clamping arm 400, and the clamping arm 400 is used to penetrate the window of the side wall and use the clamping piece 401 to clamp the outer side of the side wall below the window.

[0029] Compared with the prior art, the side wall hanging fixture provided by the present invention uses a lifting device to lift the side wall so that the side wall is in a vertical state, moves the side wall to the side of the column 200 where the support arm 300 is provided, moves the side wall so that the support arm 300 and the clamping arm 400 pass through the window of the side wall, and then lowers the side wall so that the upper edge of the side wall window rests on the support arm 300. After that, the outer side of the side wall below the window is clamped by the clamping member 401 at the end of the clamping arm 400, and finally the lifting device is removed, and the side wall is stably set on one side of the column 200. The side wall is placed in a longitudinal manner, and the window on the side wall is used to keep the side wall stable, occupies a small space, and can reasonably use the factory area.

[0030] The column 200 is vertically welded to the middle of the upper end surface of the base plate 100. A plurality of reinforcing ribs 101 are welded on the base plate 100. The column 200 can be stably connected to the base plate 100 with the help of the reinforcing ribs 101. The support arm 300 is horizontally arranged, and a longitudinal mounting plate is fixed at the end. A connecting rod is welded or screwed between the support arm 300 and the mounting plate. The support arm 300, the mounting plate and the connecting rod form a triangular structure, which can make the support arm 300 have a higher structural strength. An anti-slip plate is welded and fixed at the end of the support arm 300. The upper end of the anti-slip plate is higher than the upper end surface of the support arm 300, which can prevent the side wall from accidentally slipping off the support arm 300. The end of the clamping arm 400 away from the column 200 is bent downward, and a connecting ring is welded at the end of the bent structure. The axial direction of the connecting ring is perpendicular to the length direction of the column 200. The connecting ring is provided with an internal thread. The clamping member 401 is a screw, and the screw thread is installed on the connecting ring. A pressing block is provided at the end of the screw close to the column 200. When the screw is rotated, the screw rotates close to the column 200, and the pressing block is used to press the outer side of the side wall below the window to keep the side wall stable. The pressing block itself can have a certain elasticity, such as a rubber block; or an elastic cushion layer is bonded to the end of the pressing block close to the column 200, which can buffer the impact of the pressing block on the side wall and avoid damage to the side wall.

[0031] As a specific implementation of the side wall hanger tooling provided by the present invention, please refer to Figures 1 to 4 , there are two support arms 300, which are symmetrically arranged on both sides of the column 200, and there are two clamping arms 400, which are symmetrically arranged on both sides of the column 200, and the two clamping arms 400 are correspondingly arranged below the two support arms 300. In this embodiment, there are two support arms 300 and two clamping arms 400, and the two support arms 300 and the two clamping arms 400 are respectively and correspondingly arranged on both sides of the column 200, so that the column 200 can be hung with two side walls at the same time. The two side walls are symmetrically hung on both sides of the column 200, which can not only improve the utilization rate of a side wall hanging bracket tooling in the present invention, but also the symmetrically hung side walls can improve the stability of the column 200 itself.

[0032] As a specific implementation of the side wall hanger tooling provided by the present invention, please refer to Figures 1 to 4, a hinge 301 is provided on the column 200, and the support arm 300 is arranged on the column 200 so as to be rotatable laterally through the hinge 301. In the present embodiment, the column 200 is a rectangular column, and the hinge 301 is connected to the side surface of the column 200 and the mounting plate at the end of the support arm 300 by screws, and the support arm 300 can realize a 90° lateral rotation through the hinge 301. When there is no need to hang the side wall, the support arm 300 can be rotated 90° and received on one side of the column 200, thereby reducing the space occupied by a side wall hanging tooling in the present invention and facilitating storage. When it is necessary to hang the side wall, the support arm 300 is rotated 90° in the opposite direction for hanging the side wall. The rotation of the support arm 300 can switch the working state and the non-working state of the tooling, and the applicability is higher.

[0033] As a specific implementation of the side wall hanger tooling provided by the present invention, please refer to Figures 5 and 6 , a locking mechanism 302 is provided on the column 200, and the locking mechanism 302 is used to lock the support arm 300 just above the clamping arm 400. In this embodiment, the locking mechanism 302 is used to fix the clamping arm 400 in the working state, improve its stability, and avoid rotation when it supports the side wall. The locking mechanism 302 includes a hook and a hanging ring, and the hanging ring and the hook are respectively installed on one side of the support arm 300 and one side of the column 200 through a hook fixing plate and a hanging ring fixing plate. The opening direction of the hook is toward the side away from the column 200, and a driving handle is rotatably connected to the hanging ring fixing plate. The rotating driving handle drives the hanging ring to be clamped in the hook opening or to be separated from the hook opening, thereby completing the switching of the locking state and the unlocking state of the support arm 300. Preferably, the hanging ring is a U-shaped ring with threads on two free ends. The free ends pass through a mounting sleeve fixed on a mounting ring fixing plate. Adjustment nuts threadedly connected to the free ends are respectively provided on both sides of the mounting sleeve. The hanging ring can be adjusted to be closer to or farther away from the hook by rotating the two adjusting nuts. When the hanging ring is hooked on the hook, the hanging ring can be further adjusted to make the connection between the two more stable and to provide a better locking effect for the support arm 300.

[0034] As a specific implementation of the side wall hanger tooling provided by the present invention, please refer to Figures 1 to 4 , the clamping arm 400 is longitudinally rotatable on the column 200. In this embodiment, the clamping arm 400 is installed on one side of the column 200 by means of a rotating shaft, and the axial direction of the rotating shaft is perpendicular to the length direction of the column 200, so that the clamping arm 400 can be rotated longitudinally. When the side wall hanger tooling provided by the present invention is in a non-working state, the support arm 300 can be rotated to one side of the column 200, and the clamping arm 400 can also be rotated upward or downward to a state that is the same as the length direction of the column 200 by means of the rotating shaft, so that the clamping arm 400 and the support arm 300 are located on one side of the column 200 at the same time, further reducing the space occupied by the tooling and making it more convenient to store.

[0035] As a specific implementation of the side wall hanger tooling provided by the present invention, please refer to Figure 1 and Figure 3 , an upper baffle 500 and a lower baffle 600 are provided on the column 200 from top to bottom. The upper baffle 500 is used to abut against the inner side of the upper edge of the window, and the lower baffle 600 is used to abut against the inner side of the lower side wall of the window. In this embodiment, the two baffles are respectively welded or screwed on one side of the column 200, and are respectively located at positions corresponding to the support arm 300 and the clamping arm 400. The upper baffle 500 and the lower baffle 600 each have a longitudinal plane away from the column 200. When the tooling is used to hang the side wall, the support arm 300 abuts against the upper edge of the side wall window, and the clamping arm 400 clamps the outer side of the lower side wall of the window. At this time, the two force-bearing surfaces on the inner side of the side wall are the two longitudinal planes on the upper baffle 500 and the lower baffle 600, respectively, to ensure that the side wall remains in a vertical state.

[0036] As a specific implementation of the side wall hanger tooling provided by the present invention, please refer to Figure 1 and Figure 3 , the upper part of the upper baffle 500 and the lower baffle 600 are both provided with a guide plate 700, and the upper end of the guide plate 700 is inclined toward the side of the column 200. In this embodiment, the guide plate 700 is an inclined plate, which is fixed to the upper part of the upper baffle 500 and the lower baffle 600 respectively. When the side wall is hung on the tooling using a lifting device, the window of the side wall passes through the support arm 300 and the clamping arm 400, and the side wall is slowly lowered from top to bottom. When the side wall is too close to the column 200, the guide plate 700 can guide the side wall to slide along the inclined surface of the guide plate 700 in the direction away from the column 200 to the longitudinal plane of the upper baffle 500 and the lower baffle 600, which can ensure the installation position of the side wall and reduce the shaking of the side wall when it is hung.

[0037] As a specific implementation of a side wall hanger tool provided by the present invention, the outer side surfaces of the upper baffle 500, the lower baffle 600 and the two guide plates 700 are all provided with a protective layer. In this embodiment, the protective layer is made of a polytetrafluoroethylene plate, which is bonded to the outer side surfaces of the upper baffle 500, the lower baffle 600 and the two guide plates 700. The polytetrafluoroethylene plate has extremely superior comprehensive performance, and has excellent properties such as high and low temperature resistance, corrosion resistance, high lubricity, non-adhesion, and non-toxicity. The use of the polytetrafluoroethylene plate can form protection on the outer side surfaces of the upper baffle 500, the lower baffle 600 and the two guide plates 700, which can reduce the wear of the side wall and reduce the risk of scratches on the side wall. At the same time, the excellent performance of the polytetrafluoroethylene plate can also increase the service life of the tool.

[0038] As a specific implementation of the side wall hanger tooling provided by the present invention, please refer to Figures 1 to 4, the upper end surface of the bottom plate 100 and the upper end surface of the column 200 are both fixed with a lifting lug 800. In this embodiment, there are multiple lifting lugs 800 located on the bottom plate 100, which are evenly distributed on the upper end surface of the bottom plate 100; there is one lifting lug 800 located on the upper end surface of the column 200. The multiple lifting lugs 800 are respectively welded and fixed, and are used to connect the hooks of the lifting equipment, which can facilitate the movement of a side wall hanger tooling provided by the present invention.

[0039] As a specific implementation of the side wall hanger tooling provided by the present invention, please refer to Figures 1 to 3 , a guide rail 900 is provided below the bottom plate 100, and the bottom plate 100 can be slidably arranged along the guide rail 900. In this embodiment, the guide rail 900 can be opened on the ground in the factory building. When hanging the side wall, since the side wall is generally long, in order to ensure the stability of the side wall, a plurality of side wall hanging fixtures provided by the present invention are generally used to hang the side wall. The positions of the windows in the length direction of the side wall are not evenly distributed. By sliding the bottom plate 100 on the guide rail 900, the positions of the plurality of fixtures relative to the side wall are adjusted to match the windows at different positions of the side wall, thereby making the stability of the side wall better.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A side wall hanger tooling, characterized in that: include: A bottom plate, wherein a column is fixedly arranged on the upper end surface of the bottom plate; A support arm is transversely arranged on the column, and the support arm is used to penetrate the window of the side wall and be supported on the upper edge of the window; A clamping arm is provided on the column and below the support arm, a clamping piece is provided at the end of the clamping arm, and the clamping arm is used to penetrate the window of the side wall and clamp the outer side of the side wall below the window with the help of the clamping piece; An upper baffle and a lower baffle are provided on the column from top to bottom, the upper baffle is used to abut against the inner side of the upper edge of the window, and the lower baffle is used to abut against the inner side of the side wall below the window; A guide plate is provided on the upper part of the upper baffle plate and the lower baffle plate, and the upper end of the guide plate is inclined toward one side of the column; The outer sides of the upper baffle plate, the lower baffle plate and the two guide plates are all provided with a protective layer; A guide rail is provided below the bottom plate, and the bottom plate is slidably arranged along the guide rail.

2. A side wall hanger tooling as claimed in claim 1, characterized in that: There are two support arms, which are symmetrically arranged on both sides of the column; there are two clamping arms, which are symmetrically arranged on both sides of the column, and the two clamping arms are correspondingly arranged below the two support arms.

3. A side wall hanger tooling as claimed in claim 1 or 2, characterized in that: The column is provided with a hinge, and the support arm is arranged on the column so as to be laterally rotated by the hinge.

4. A side wall hanger tooling as claimed in claim 3, characterized in that: The column is provided with a locking mechanism, and the locking mechanism is used to lock the support arm just above the clamping arm.

5. A side wall hanger tooling as claimed in claim 3, characterized in that: The clamping arm is longitudinally rotatably arranged on the column.

6. A side wall hanger tooling as claimed in claim 1 or 2, characterized in that: The upper end surface of the bottom plate and the upper end surface of the column are both fixedly provided with lifting ears.

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