Rack capable of preventing deformation of gutter channel

Abstract

The utility model provides a gutter channel deformation prevention material frame which comprises a material frame body, the material frame body comprises a frame body, the frame body is of a semi-closed structure formed by welding a plurality of crosspieces and stand columns, the front end face and the top end of the frame body are open faces, other faces of the frame body are closed faces, and a supporting frame and an overturning frame are installed in the frame body. The supporting frame is welded to the bottom of the frame body, the supporting frame and the overturning frames divide the frame body into a three-layer structure, the overturning frames are connected with the stand columns through cylindrical hinges, three square pipes are welded to the overturning frames, and polyurethane blocks are connected to the three square pipes through self-tapping screws respectively. A clamping groove is formed in the surface of the polyurethane block according to the placement position of the gutter channel; a mechanical locking mechanism is installed on the right side of the frame body and comprises flat steel, a kidney-shaped hole is formed in the center of the flat steel, a square groove is formed in one side of the kidney-shaped hole, and a 90-degree angle is formed between the center of the square groove and the center of the kidney-shaped hole.

Description

Technical Field

[0001] The utility model relates to the field of transportation auxiliary devices, and particularly relates to an anti-deformation rack for a water chute. Background Art

[0002] The water chute is an important component of an automobile. Its main function is to drain the rainwater on the vehicle body along the water guide groove to the outside of the vehicle, preventing the water flow from entering the interior of the vehicle body and the interior of the body sheet metal structure. Generally, the rear pillar water chute of the vehicle body is formed by welding the upper section plate of the rear water chute and the rear combination lamp mounting plate, welding the top with the roof cover, welding the side with the outer panel of the side wall, and welding the lower part with the rear panel. This drainage chute has a certain cross-sectional shape, forming a channel from the roof cover along the rear pillar to the bottom of the vehicle body. In terms of structure and function, it is required to drain the water on the top of the vehicle body downward along the water guide groove to ensure that the rainwater does not enter the interior of the vehicle body from the top, the wire harness through hole, the taillight mounting hole, etc. When the rear door is opened, the appearance structure of the entire water chute can be clearly seen, so there are also certain requirements for its appearance and fit. Existing general-purpose bins or racks cannot ensure the solution to the problem of appearance deformation caused by bumps after the water chute is placed. At the same time, in order to ensure that the water chute is free from part bumps, scratches, and deformations during the production and delivery transportation processes, a special rack for the water chute is necessary. Content of the Utility Model

[0003] Aiming at the problems existing in the prior art, the utility model provides an anti-deformation rack for a water chute to solve at least one of the above technical problems.

[0004] The technical solution of the utility model is: an anti-deformation rack for a water chute, including a rack main body, characterized in that the rack main body includes a frame body, the frame body is a semi-closed structure welded by a plurality of cross bars and columns, the front end face and the top end of the frame body are open faces, and the other faces of the frame body are closed faces. A support frame and a flipping frame are installed inside the frame body. The support frame is welded to the bottom of the frame body. There are two flipping frames. The support frame and the flipping frame divide the frame body into three layers of structure.

[0005] The flipping frame is connected to the column through a cylindrical hinge. Three square tubes are welded on the flipping frame, and a polyurethane block is respectively connected to the three square tubes through self-tapping screws. A card slot is opened on the surface of the polyurethane block according to the placement position of the water chute.

[0006] A mechanical locking mechanism is installed on the right side of the frame body. The mechanical locking mechanism includes a flat steel. A waist-shaped hole is opened in the center of the flat steel. A square groove is opened on one side of the waist-shaped hole. The center of the square groove forms a 90° angle with the center of the waist-shaped hole. The waist-shaped hole is connected to a semi-circular flange welded to a column on the side of the frame body through an M10 bolt. A round hole is opened at the rear end of the flat steel. The round hole is connected to a semi-circular flange welded to the bottom of the flipping frame on the upper layer of the frame body through an M10 bolt;

[0007] An air spring mechanism is installed on the left side of the frame body. There are three sets of the air spring mechanism, and one set is provided on each layer of the frame body. The air spring mechanism includes a cylinder. One end of the cylinder is connected to the semi-circular flange through an M8 bolt, and the other end of the cylinder is also connected to the semi-circular flange through an M8 bolt.

[0008] When the upper flipping frame is opened, the mechanical locking mechanism slowly moves along the center line of the waist-shaped hole until the M10 bolt falls into the square groove. If the mechanical locking mechanism is not pressed down by hand, the upper flipping frame will never fall. In this way, it effectively prevents the upper flipping frame from falling due to its own gravity being greater than the force of the cylinder or the cylinder failure, avoiding accidents such as damage. When the upper flipping frame is opened, the cylinder telescopic rod extends until the rod is fully extended, and the bolt of the mechanical locking mechanism on the right side also just falls into the square groove on the waist-shaped hole groove. The air cylinders and mechanical locking mechanisms on the left and right sides are synchronized and have the same stroke length.

[0009] Further preferably, a pressing mechanism is installed on the top of the frame body. The pressing mechanism is a pressing plate. Plug pins are provided on both sides of the pressing plate. Holes matching the plug pins are provided on the column. A U-shaped handle is welded in the center of the pressing mechanism.

[0010] Before picking up the parts, the pressing mechanism needs to be lifted up, and the front open surface is used for picking up and placing the parts.

[0011] Further preferably, the pressing plate is a pressing plate made of EVA cotton. EVA cotton has excellent elasticity and buffering performance and good wear resistance. Therefore, it can well protect the drainage groove and prevent it from deforming.

[0012] Further preferably, feet are welded to the bottoms of the columns at the four corners of the frame body. The feet are in an inverted regular square pyramid structure. A top support is welded to the bottoms of the columns at the four corners of the frame body. A square hole matching the feet is opened in the center of the top support.

[0013] It is used for positioning and load-bearing when stacking the upper and lower racks.

[0014] Further preferably, eight fork feet are provided at the bottom of the frame body. The fork feet are welded by flat steel of 40x8 and square tubes of 40x40x3, and the fork feet are distributed around the front, back, left and right of the frame body.

[0015] For forklift operation to move the rack and parts, the forklift can operate in four directions.

[0016] Further preferably, the polyurethane block is a block structure of 1250X35X35. Twelve card slots are provided on the polyurethane block for placing twelve water troughs. Polyurethane has high strength, high stiffness, good elasticity, good wear resistance and anti-friction, and strong resistance to repeated impacts. On the one hand, it will not cause damage and deformation when placing, positioning and isolating the seat plate assembly. On the other hand, it gives the positioning plate a long service life.

[0017] Further preferably, the polyurethane block at the center of the tipping frame is the first polyurethane block, the polyurethane block at the front side of the tipping frame is the second polyurethane block, and the polyurethane block at the rear side of the tipping frame is the third polyurethane block.

[0018] Polyurethane blocks at different positions are used to place different parts of the water trough.

[0019] Further preferably, there is 1 nameplate on each of the left and right sides of the front end face of the frame body. The nameplate is a steel plate with a thickness of 1.5 mm, and a clip is installed on each nameplate. The clip is riveted to the nameplate by two stainless steel rivets.

[0020] The clip can be used to place the parts loading information sheet, and the nameplate is for the operator to identify the parts loading information under different stacking states in the warehouse.

[0021] Further preferably, tipping frame supports are welded on the columns on both sides of the frame body. The tipping frame support includes a metal round tube welded to the side frames of the tipping frame, and a corrugated pipe is sleeved outside the metal round tube.

[0022] The corrugated pipe can play a role in buffering and noise reduction. After the tipping frame falls, it presses on the tipping frame support welded on both sides of the tipping layer, and the tipping frame support plays a role in supporting the entire tipping frame.

[0023] When starting to place the drainage troughs on the rack, first open the clamping mechanism on the top layer of the rack, then lift the flipping frames on the top layer and the middle layer, and then start loading the drainage troughs on the bottom layer. The loading sequence is to insert the drainage troughs into the specified slots on the front, middle, and rear polyurethane slots from left to right, with 12 drainage troughs loaded on each layer. After filling the bottom layer, lower the middle flipping frame. First, hold the flat steel on the mechanical locking mechanism with the right hand and then press down. Then, support the middle flipping frame with the left hand and slowly lower it until the flipping frame lands in a stable state. Then, load the drainage troughs in the same way as the bottom layer, with 12 pieces loaded on each layer. Then repeat the above steps to complete the loading of 12 drainage troughs in the top flipping frame. Finally, lower the clamping mechanism on the top layer. The principle is the same as above, and then insert the bolts on the left and right sides. Since the height of the clamping mechanism on the top layer is relatively high from the ground when it is opened, workers may not be able to reach it. Therefore, a "U"-shaped handle is welded in the middle of the clamping mechanism to facilitate workers to grasp and pull down the entire clamping mechanism. The sequence of taking out the drainage troughs from the rack is just the reverse of the above storage sequence. Description of the Drawings

[0024] Figure 1 It is a front three-dimensional schematic diagram of the state when starting to place parts in the embodiment of the present utility model.

[0025] Figure 2 It is a rear three-dimensional schematic diagram of the state when starting to place parts in the embodiment of the present utility model.

[0026] Figure 3 It is a three-dimensional schematic diagram of the state when the parts are filled in the embodiment of the present utility model.

[0027] Figure 4 It is a schematic three-dimensional diagram of the flipping frame in the embodiment of the present utility model.

[0028] Figure 5 It is a schematic three-dimensional diagram of the disassembled structure of the flipping frame in the embodiment of the present utility model.

[0029] Figure 6 It is a schematic diagram of the disassembled structure of the gas spring structure in the embodiment of the present utility model.

[0030] Figure 7 It is a schematic diagram of the disassembled structure of the mechanical locking mechanism in the embodiment of the present utility model.

[0031] Figure 8 It is a schematic diagram of the disassembled structure of the support of the flipping frame in the embodiment of the present utility model.

[0032] In the figure: frame body 1, support feet 2, fork feet 3, turnover frame 4, self-tapping screws 42, square tubes 43, top supports 5, mechanical locking mechanism 6, flat steel 61, M10 bolts 62, gas spring mechanism 7, cylinders 71, semi-circular flanges 72, M8 bolts 73, sign plate 8, plate clips 81, cylindrical hinges 9, pressing plates 10, first polyurethane blocks 11, second polyurethane blocks 12, third polyurethane blocks 13, turnover frame supports 14, metal round tubes 151, bellows 152, pins 16, water troughs 17, handles 18. Detailed implementation manners

[0033] The following further describes the present utility model with reference to the accompanying drawings.

[0034] As Figures 1 - 8 shown, a material rack for preventing water trough deformation includes a material rack main body. The material rack main body includes a frame body 1. The frame body is a semi-closed structure welded by multiple cross bars and columns. The front end face and the top end of the frame body are open faces, and the other faces of the frame body are closed faces. A support frame and a turnover frame 4 are installed inside the frame body. The support frame is welded to the bottom of the frame body. There are two turnover frames. The support frame and the turnover frame divide the frame body into a three-layer structure. The turnover frame is connected to the column through a cylindrical hinge 9. The turnover frame is formed by splicing three square tubes 43, and a polyurethane block is connected to each of the three square tubes through self-tapping screws 42. A card slot is opened on the surface of the polyurethane block according to the placement position of the water trough 17;

[0035] A mechanical locking mechanism 6 is installed on the right side of the frame body. The mechanical locking mechanism includes a flat steel 61. A waist-shaped hole is opened in the center of the flat steel. A square slot is opened on one side of the waist-shaped hole. The center of the square slot forms a 90° angle with the center of the waist-shaped hole. The waist-shaped hole is connected to a semi-circular flange 72 welded to the column on the side of the frame body through an M10 bolt 62. A round hole is opened at the rear end of the flat steel, and the round hole is connected to a semi-circular flange welded to the bottom of the turnover frame on the upper layer of the frame body through an M10 bolt; A gas spring mechanism 7 is installed on the left side of the frame body. There are three sets of gas spring mechanisms, and one set is provided on each layer of the frame body. The gas spring mechanism includes a cylinder 71. One end of the cylinder is connected to the semi-circular flange through an M8 bolt 73, and the other end of the cylinder is also connected to the semi-circular flange through an M8 bolt.

[0036] When the upper turning frame is opened, the mechanical locking mechanism moves slowly along the center line of the kidney-shaped hole until the M10 bolt falls into the square groove. If the mechanical locking mechanism is not pressed down by hand, the upper turning frame will never fall. This effectively prevents the upper turning frame from falling due to its own gravity being greater than the force of the cylinder or the cylinder failure, avoiding accidents such as damage. When the upper turning frame is opened, the cylinder telescopic rod extends until the rod is fully extended, and the bolt of the mechanical locking mechanism on the right side also exactly falls into the square groove on the kidney-shaped hole groove. The cylinders and mechanical locking mechanisms on both the left and right sides are synchronized and have the same stroke length.

[0037] Further preferably, a pressing mechanism is installed at the top of the frame body. The pressing mechanism is a pressing plate 10. Plug pins 16 are provided on both sides of the pressing plate, and holes matching the plug pins are provided on the columns. A U-shaped handle 18 is welded in the center of the pressing mechanism. Before picking up the parts, the pressing mechanism needs to be lifted up, and the front open surface is used for picking up and placing the parts.

[0038] Further preferably, the pressing plate is a pressing plate made of EVA cotton. EVA cotton has excellent elasticity and buffering performance and good wear resistance, so it can well protect the drainage groove and prevent it from deforming.

[0039] Further preferably, feet 2 are welded to the bottoms of the columns at the four corners of the frame body. The feet are in an inverted regular square pyramid structure. Top supports 5 are welded to the bottoms of the columns at the four corners of the frame body. A square hole matching the feet is opened in the center of the top support. It is used for positioning and load-bearing when stacking the loading and unloading racks.

[0040] Further preferably, eight fork feet 3 are provided at the bottom of the frame body. The fork feet are welded by a 40x8 flat steel and a 40x40x3 square tube, and the fork feet are distributed around the front, back, left and right of the frame body. It is used for the forklift to move the rack and parts during operation, and the forklift can operate in four directions.

[0041] Further preferably, the polyurethane block is a block structure of 1250X35X35. 12 card slots are opened on the polyurethane block. It is used for placing 12 water troughs. Polyurethane has high strength, high stiffness, good elasticity, good abrasion resistance and strong resistance to repeated impacts. On the one hand, it will not damage or deform when placing, positioning and isolating the seat plate assembly, and on the other hand, it makes the positioning plate have a long service life.

[0042] Further preferably, the polyurethane block in the center of the turning frame is the first polyurethane block 11, the polyurethane block in the front of the turning frame is the second polyurethane block 12, and the polyurethane block in the back of the turning frame is the third polyurethane block 13. Polyurethane blocks in different positions are used for placing different parts of the water trough.

[0043] Further preferably, there is one sign board 8 on each of the left side and the right side of the front end face of the frame body. The sign board is a steel plate with a thickness of 1.5 mm, and a clip 81 is installed on each sign board. The clip is riveted to the sign board by two stainless steel rivets. The clip can be used to place the part loading information sheet, and the sign board is for the operator to identify the part loading information in different stacking states in the warehouse.

[0044] Further preferably, turnover frame supports 14 are welded on the columns on both sides of the frame body. The turnover frame support includes a metal round tube 151, which is welded on the two side frames of the turnover frame, and a corrugated pipe 152 is sleeved outside the metal round tube. The corrugated pipe can play a role in buffering and noise reduction. When the turnover frame falls, it presses on the turnover frame support welded on both sides of the turnover layer, and the turnover frame support plays a role in supporting the whole turnover frame.

[0045] When starting to place the drainage troughs on the rack, first open the pressing mechanism on the topmost layer of the rack, then lift the topmost turnover frame and the turnover frame in the middle layer, and then start loading the drainage troughs at the bottommost layer. The loading sequence is to clamp the drainage troughs into the specified slots on the front, middle, and rear polyurethane slots from left to right in turn, with 12 drainage troughs loaded on each layer. After filling the bottommost layer, lower the middle turnover frame. First, hold the flat steel on the mechanical locking mechanism with the right hand and then press it down. Then, support the middle turnover frame with the left hand and slowly lower it until the turnover frame lands in a stable state. Then, load the drainage troughs in the same way as the bottom layer, with 12 pieces loaded on each layer. Then repeat the above steps to complete the loading of 12 drainage troughs in the topmost turnover frame. Finally, lower the pressing mechanism on the topmost layer. The principle is the same as above, and then insert the bolts on the left and right sides. Since the height of the pressing mechanism on the topmost layer is relatively high from the ground when it is opened, the worker may not be able to grasp the pressing mechanism. Therefore, a "U"-shaped handle is welded at the middle position of the pressing mechanism to facilitate the worker to grasp and pull down the whole pressing mechanism. The sequence of taking out the drainage troughs from the rack is just the reverse of the above storage sequence.

[0046] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A material rack for preventing the deformation of a water chute, comprising a main body of the material rack, characterized in that, The rack body includes a frame body, which is a semi-closed structure welded by multiple crossbars and columns. The front face and the top of the frame body are open faces, and the other faces of the frame body are closed faces. A support frame and a flipping frame are installed inside the frame body. The support frame is welded to the bottom of the frame body. There are two flipping frames. The support frame and the flipping frame divide the frame body into a three-layer structure. The flipping frame is connected to the column through a cylindrical hinge. Three square tubes are welded on the flipping frame, and a polyurethane block is respectively connected to the three square tubes through self-tapping screws. Card slots are opened on the surface of the polyurethane block according to the placement position of the water chute. A mechanical locking mechanism is installed on the right side of the frame body. The mechanical locking mechanism includes a flat steel. A waist-shaped hole is opened in the center of the flat steel. A square slot is opened on one side of the waist-shaped hole. The center of the square slot forms a 90° angle with the center of the waist-shaped hole. The waist-shaped hole is connected to a semi-circular flange welded on the column on the side of the frame body through an M10 bolt. A round hole is opened at the rear end of the flat steel. The round hole is connected to a semi-circular flange welded to the bottom of the flipping frame on the upper layer of the frame body through an M10 bolt. A gas spring mechanism is installed on the left side of the frame body. There are three sets of gas spring mechanisms, with one set on each layer of the frame body. The gas spring mechanism includes a cylinder. One end of the cylinder is connected to the semi-circular flange through an M8 bolt, and the other end of the cylinder is also connected to the semi-circular flange through an M8 bolt.

2. The anti-deformation rack for water flow trough according to claim 1, wherein: A pressing mechanism is installed on the top of the frame body. The pressing mechanism is a pressing plate. Plug pins are provided on both sides of the pressing plate. Holes matching the plug pins are provided on the column. A U-shaped handle is welded in the center of the pressing mechanism.

3. The anti-deformation rack for water trough according to claim 1, wherein: Supports are welded to the bottoms of the columns at the four corners of the frame body. The supports are in the structure of an inverted regular square frustum. Top supports are welded to the bottoms of the columns at the four corners of the frame body. A square hole matching the support is opened in the center of the top support.

4. A water-proofing groove deformation prevention material rack according to claim 1, characterized in that: The polyurethane block is a block structure of 1250X35X35, and 12 card slots are opened on the polyurethane block.

5. A water-proofing gutter deformation prevention rack according to claim 1, characterized in that: Eight fork feet are provided at the bottom of the frame body. The fork feet are welded by a 40x8 flat steel and a 40x40x3 square tube, and the fork feet are distributed in the front, back, left and right of the frame body.

6. The anti-deformation material rack for a water flow trough according to claim 5, wherein: There is 1 sign board on each of the left side and the right side of the front face of the frame body. The sign board is a steel plate with a thickness of 1.5 mm, and a clip is installed on each sign board. The clip is riveted to the sign board through two stainless steel rivets.

7. The anti-deformation rack for water trough according to claim 1, wherein: Flipping frame supports are welded to the columns on both sides of the frame body. The flipping frame support includes a metal round tube, which is welded to the two side frames of the flipping frame, and a corrugated pipe is sleeved outside the metal round tube.

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