Novel bumper semi-finished product storage turnover frame

Abstract

The utility model provides a novel bumper semi-finished product storage turnover frame, and relates to the technical field of racks, the novel bumper semi-finished product storage turnover frame comprises a bottom plate, the two sides of the top of the bottom plate are fixedly connected with triangular supporting frames, the tops of the two triangular supporting frames are fixedly connected with vertical rods, and the bottoms of the two sides of the two vertical rods are fixedly connected with first placing rods. According to the bumper semi-finished product placing frame, the two plug pins, inserted into the circular limiting holes and the through holes, of the second placing rod are pulled out, the plug pins are inserted into the circular limiting holes and the inner cavities of the corresponding through holes after the second placing rod is moved to the required height according to the height needing to be adjusted, and semi-finished bumpers with different heights can be conveniently placed through the design; by pressing an embedded limiting ball, under the action of the elastic force of a first spring, an extension rod is pushed to move towards the extension ends of a first placing rod and a second placing rod, under the action of the elastic force of a second spring, the extension rod is embedded in the position of a next first circular limiting groove and a next second circular limiting groove, and through the design, extension and shortening of the extension rod can be conducted according to requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of material racks, in particular to a novel storage turnover rack for semi-finished bumpers. Background Art

[0002] Among all the parts of the prototype car, the car bumper (front or rear bumper) is one of the important parts to ensure the safety of the car. It belongs to the visual area of the exterior and has high requirements for its surface processing. Therefore, during the transportation and storage stages after processing, it is necessary to ensure that it is protected from accidental damage, such as scratches and abrasions, etc. A new type of bumper semi-finished product storage turnover rack is generally used in the movement of the bumper semi-finished product.

[0003] However, in the prior art, when using bumper semi-finished product storage turnover racks to store semi-finished bumpers, it was found that the gap height between each placement rod of some new bumper semi-finished product storage turnover racks cannot be adjusted according to the height of different types of bumper semi-finished products. At the same time, the length of each placement rod of some bumper semi-finished product storage turnover racks is generally fixed and cannot be adjusted, and more bumper semi-finished products cannot be placed as needed.

[0004] Therefore, a new type of bumper semi-finished product storage turnover rack is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the prior art.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a new type of bumper semi-finished product storage turnover rack, comprising: a base plate, both sides of the top of the base plate are fixedly connected with triangular support frames, the tops of the two triangular support frames are fixedly connected with vertical rods, the bottoms of both sides of the two vertical rods are fixedly connected with placement rods one, both sides of the inside of the two vertical rods are penetrated by limiting grooves, both ends of the two sides of the inside of the two vertical rods are penetrated by through holes, the inside of the two vertical rods are provided with multiple adjustable height placement rod assemblies, and the inner cavities at both ends of the multiple adjustable height placement rod assemblies and the insides of the four placement rods one are provided with extendable placement rod assemblies.

[0007] As a preferred embodiment, the four corners of the bottom of the base plate are fixedly connected with universal wheels, the tops of the inner sides of the two vertical rods are fixedly connected with horizontal rods, the bottoms of the inner cavities of the four placement rods are equidistantly penetrated with multiple circular limiting grooves, and both sides of one end of the inner cavities of the four placement rods are fixedly connected with limiting blocks.

[0008] As a preferred embodiment, the adjustable height placement rod assembly includes a placement rod 2, two circular limiting holes are provided on one side of the middle of the placement rod 2, one side of the placement rod 2 is fixedly connected to two hanging ears 1, the interiors of the two hanging ears 1 are wrapped with connecting ropes, the surfaces of the other ends of the two connecting ropes are wrapped with hanging ears 2, one end of the two hanging ears 2 are fixedly connected with pins, the surfaces of the two pins are movably embedded in the two circular limiting holes, and the bottoms of the two ends of the inner cavity of the placement rod 2 are equidistantly provided with multiple circular limiting grooves 2, and both sides of the inner cavities at the two ends of the placement rod 2 are fixedly connected to limiting blocks 2.

[0009] As a preferred embodiment, the extendable placement rod assembly includes an extension rod, extension limit grooves are provided on both sides of the extension rod, one end of the extension rod is fixedly connected to spring 1, and a limit ball movable groove is provided at the bottom of one end of the extension rod, and the top of the inner cavity of the limit ball movable groove is fixedly connected to spring 2, the bottom end of spring 2 is fixedly connected to the limit plate, the bottom of the limit plate is fixedly connected to the limit ball, and the surface of the limit plate is movably embedded in the inside of the limit ball movable groove.

[0010] As a preferred embodiment, the surfaces of the eight limiting blocks 1 are movably embedded in the eight elongated limiting grooves.

[0011] As a preferred embodiment, the multiple placement rods 2 are evenly divided into two groups, the surfaces of the middle parts of the two groups of placement rods 2 are movably embedded in the inner cavities of the two vertical rods, the surfaces of the two sides of the middle parts of the two groups of placement rods 2 are movably embedded in the inside of four limit grooves, the surfaces of the multiple pins are movably embedded in the inside of multiple through holes, and the surfaces of the multiple limit blocks 2 are movably embedded in the inside of another multiple extended limit grooves.

[0012] As a preferred embodiment, the surfaces of multiple extension rods are movably embedded in the inner cavities at both ends of multiple placement rods 2 and the inner cavities of four placement rods 1, one end of multiple springs 1 is fixedly connected to one end of the inner cavities of four placement rods 1 and one end of the inner cavities at both ends of multiple placement rods 2, wherein the surfaces of four limiting balls are movably embedded in four circular limiting grooves 1, and the surfaces of multiple limiting balls are movably embedded in multiple circular limiting grooves 2.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. The utility model is to move the new bumper semi-finished product storage turnover rack to the desired position by holding the vertical rod and cooperating with the universal wheel. The height between the height-adjustable placement rod components can be adjusted according to the needs. The two pins of the placement rod second inserted into the circular limiting hole and the through hole are pulled out. According to the required adjusted height, the placement rod second is moved up and down on the vertical rod and the limiting groove by holding the placement rod second. After moving to the required height, the two pins connected to the placement rod second are inserted into the circular limiting hole and the through hole cavity of the corresponding height. This design is convenient for placing bumper semi-finished products of different heights.

[0015] 2. In the present invention, in the initial state, the spring 1 is in a compressed state. By pressing the limiting ball embedded in the circular limiting groove 1 and the circular limiting groove 2, the limiting ball moves to the inner cavity of the limiting ball movable groove under the action of pressing and cannot limit the extension rod. The spring 2 is deformed. Under the action of the elastic force of the spring 1, the extension rod is pushed to move toward the extended end of the placement rod 1 and the placement rod 2. When the limiting ball moves to the next circular limiting groove 1 and the circular limiting groove 2 position, the limiting ball loses its limit and is embedded in the position of the circular limiting groove 1 and the circular limiting groove 2 under the action of the elastic force of the spring 2, completing the extension of the extension rod. By pressing the limiting ball, the spring 2 is deformed and the placement rod 1 and the placement rod are held by hand. Rod two pushes the corresponding extension rod inside it, and spring one contracts. When the limiting ball moves to the next circular limiting groove one and circular limiting groove two positions, the limiting ball loses its limit and is embedded in the circular limiting groove one and circular limiting groove two positions under the action of the elastic force of spring two, completing the shortening of the extension rod. This design can extend and shorten the extension rod according to needs, and place more bumper semi-finished products according to needs, thereby improving its practicality; then the bottoms of the two ends of multiple required bumper semi-finished products are placed on the surface of the two placement rods two on the same side of the two vertical rods. After placement, the new bumper semi-finished product storage turnover rack can be pulled to the required position by holding the vertical rod and cooperating with the universal wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 An overview diagram of the new bumper semi-finished product storage turnover rack provided by the utility model;

[0017] Figure 2 A side view of a novel bumper semi-finished product storage turnover rack provided by the present invention;

[0018] Figure 3 A sectional top view of a novel bumper semi-finished product storage turnover rack provided by the present invention;

[0019] Figure 4 A sectional bottom view of a novel bumper semi-finished product storage turnover rack provided by the present utility model;

[0020] Figure 5This is a schematic diagram of the other side of the new bumper semi-finished product storage turnover rack provided by the utility model;

[0021] Figure 6 A side sectional view of a placement rod of a novel bumper semi-finished product storage turnover rack provided by the present invention;

[0022] Figure 7 A top sectional view of a placement rod of a novel bumper semi-finished product storage turnover rack provided by the present invention;

[0023] Figure 8 A partial bottom view of the second placement rod of the novel bumper semi-finished product storage turnover rack provided by the utility model;

[0024] Figure 9 A side sectional view of the second placement rod of the novel bumper semi-finished product storage turnover rack provided by the utility model;

[0025] Figure 10 A top sectional view of a second placement rod of a novel bumper semi-finished product storage turnover rack provided by the present invention;

[0026] Figure 11 This is a partial schematic diagram of the extendable placement rod assembly of the novel bumper semi-finished product storage turnover rack provided by the utility model.

[0027] Legend:

[0028] 1. Base plate; 101. Universal wheel; 102. Triangular support frame; 103. Vertical rod; 104. Placement rod 1; 105. Horizontal rod; 106. Limiting groove; 107. Through hole; 108. Circular limiting groove 1; 109. Limiting block 1; 2. Adjustable height placement rod assembly; 201. Placement rod 2; 202. Circular limiting hole; 203. Hanging ear 1; 204. Connecting rope; 205. Hanging ear 2; 206. Pin; 207. Circular limiting groove 2; 208. Limiting block 2; 3. Extendable placement rod assembly; 301. Extension rod; 302. Extension limiting groove; 303. Spring 1; 304. Limiting ball movable groove; 305. Spring 2; 306. Limiting plate; 307. Limiting ball. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-11The utility model provides a technical solution: a new type of bumper semi-finished product storage turnover rack, including: a base plate 1, both sides of the top of the base plate 1 are fixedly connected with triangular support frames 102, the tops of the two triangular support frames 102 are fixedly connected with vertical rods 103, the bottoms of both sides of the two vertical rods 103 are fixedly connected with placement rods 104, both sides of the interior of the two vertical rods 103 are penetrated by limiting grooves 106, both ends of the two sides of the interior of the two vertical rods 103 are penetrated by through holes 107, a plurality of adjustable height placement rod assemblies 2 are provided inside the two vertical rods 103, and the inner cavities at both ends of the plurality of adjustable height placement rod assemblies 2 and the interiors of the four placement rods 104 are provided with extendable placement rod assemblies 3.

[0031] Specifically: pull out the two pins 206 inserted into the circular limiting hole 202 and the through hole 107 of the placement rod 201, and the placement rod 201 can be moved up and down according to the required height adjustment. After moving to the required height, the pin 206 is inserted into the circular limiting hole 202 and the corresponding through hole 107 cavity. This design is convenient for placing bumper semi-finished products of different heights; by pressing the embedded limiting ball 307, under the action of the elastic force of the spring 1 303, the extension rod 301 is pushed toward the extended end of the placement rod 1 104 and the placement rod 2 201. When the limiting ball 307 moves to the next circular limiting groove 1 108 and the circular limiting groove 207 position, it is embedded in the position of the circular limiting groove 1 108 and the circular limiting groove 207 under the action of the elastic force of the spring 2 305. This design can extend and shorten the extension rod 301 according to needs.

[0032] In one embodiment, universal wheels 101 are fixedly connected to the four corners of the bottom of the base plate 1, horizontal bars 105 are fixedly connected to the top of the inner sides of the two vertical bars 103, multiple circular limiting grooves 108 are equidistantly penetrated at the bottom of the inner cavities of the four placement rods 104, and limiting blocks 109 are fixedly connected to both sides of one end of the inner cavities of the four placement rods 104.

[0033] Specifically: the universal wheel 101 is a common movable wheel structure, and the specific structure is not repeated here; the limit block 109 limits the movement of the extension rod 301 to prevent the extension rod 301 from leaving the inner cavity of the placement rod 104.

[0034] In one embodiment, the height-adjustable placement rod assembly 2 includes a placement rod 201, and two circular limiting holes 202 are provided on one side in the middle of the placement rod 201. One side of the placement rod 201 is fixedly connected to two hanging ears 203. The interiors of the two hanging ears 203 are both wrapped with connecting ropes 204, and the surfaces of the other ends of the two connecting ropes 204 are both wrapped with hanging ears 205. One end of the two hanging ears 205 is fixedly connected to a pin 206, and the surfaces of the two pins 206 are movably embedded in the interiors of the two circular limiting holes 202. A plurality of circular limiting grooves 207 are equidistantly provided on the bottom of the inner cavity of the placement rod 201 at both ends, and both sides of the inner cavity at both ends of the placement rod 201 are fixedly connected to limiting blocks 208.

[0035] Specifically, the second limiting block 208 limits the movement of the extension rod 301 to prevent the extension rod 301 from escaping from the inner cavity of the second placement rod 201 .

[0036] In one embodiment, the extendable placement rod assembly 3 includes an extension rod 301, and extension limit grooves 302 are provided on both sides of the extension rod 301. One end of the extension rod 301 is fixedly connected to a spring 1 303. A limit ball movable groove 304 is provided at the bottom of one end of the extension rod 301. The top of the inner cavity of the limit ball movable groove 304 is fixedly connected to a spring 2 305. The bottom end of the spring 2 305 is fixedly connected to a limit plate 306. The bottom of the limit plate 306 is fixedly connected to a limit ball 307. The surface of the limit plate 306 is movably embedded in the inside of the limit ball movable groove 304.

[0037] Specifically: the limiting ball movable groove 304 is opened in a T-shaped design, the opening diameter of the limiting ball movable groove 304 is smaller than the diameter of the limiting plate 306 but larger than the diameter of the limiting ball 307, the limiting ball 307 can be moved to the inner cavity of the limiting ball movable groove 304, and the limiting plate 306 limits the connected limiting ball 307 to prevent the limiting ball 307 from detaching.

[0038] In one embodiment, the surfaces of the eight limiting blocks 109 are movably embedded in the eight elongated limiting grooves 302 .

[0039] Specifically, the extension limit groove 302 cooperates with the upper limit block 109 to limit the movement of the extension rod 301 to prevent the extension rod 301 from escaping from the inner cavity of the placement rod 104.

[0040] In one embodiment, multiple placement rods 201 are evenly divided into two groups, the surfaces of the middle of the two groups of placement rods 201 are movably embedded in the inner cavities of the two vertical rods 103, the surfaces of the two sides of the middle of the two groups of placement rods 201 are movably embedded in the inside of four limit grooves 106, the surfaces of multiple pins 206 are movably embedded in the inside of multiple through holes 107, and the surfaces of multiple limit blocks 208 are movably embedded in the inside of another multiple extension limit grooves 302.

[0041] Specifically, the limiting groove 106 limits the left-right movement of the second placement rod 201 to prevent the left-right movement of the second placement rod 201 from affecting the placement of the semi-finished bumper.

[0042] In one embodiment, the surfaces of multiple extension rods 301 are movably embedded in the inner cavities at both ends of multiple placement rods 201 and the inner cavities of four placement rods 104, one end of multiple springs 1 303 is fixedly connected to one end of the inner cavities of four placement rods 104 and one end of the inner cavities at both ends of multiple placement rods 201, wherein the surfaces of four limiting balls 307 are movably embedded in four of the circular limiting grooves 1 108, and the surfaces of multiple limiting balls 307 are movably embedded in multiple of the circular limiting grooves 207.

[0043] Specifically, the limiting ball 307 is embedded in the circular limiting groove 108 and the circular limiting groove 207 to limit the movement of the extension rod 301 and fix the extension rod 301 to avoid affecting the placement of the semi-finished bumper.

[0044] Working principle: by holding the vertical rod 103 and cooperating with the universal wheel 101, the new type of bumper semi-finished product storage turnover rack is moved to the desired position, and the height of the bumper semi-finished product is adjusted according to the needs. The height between the height-adjustable placement rod assembly 2 is adjusted, and the two pins 206 of the placement rod 201 inserted into the circular limiting hole 202 and the through hole 107 are pulled out. According to the required height adjustment, the placement rod 201 is moved up and down between the vertical rod 103 and the limiting groove 106 by holding the placement rod 201, and after moving to the required height, the two pins 206 connected to the placement rod 201 are inserted into the circular limiting hole 202 and the through hole 107. The positioning hole 202 and the inner cavity of the through hole 107 of the corresponding height are designed to facilitate the placement of semi-finished bumpers of different heights; in the initial state, the spring 1 303 is in a compressed state. By pressing the limiting ball 307 embedded in the circular limiting groove 108 and the circular limiting groove 207, the limiting ball 307 moves to the inner cavity of the limiting ball movable groove 304 under the action of pressing and cannot limit the extension rod 301. The spring 2 305 is deformed. Under the action of the elastic force of the spring 1 303, the extension rod 301 is pushed to move toward the extended end of the placement rod 104 and the placement rod 201. When the limiting ball 307 moves When the limiting ball 307 moves to the position of the next circular limiting groove 108 and the circular limiting groove 207, the limiting ball 307 loses its limit and is embedded in the position of the circular limiting groove 108 and the circular limiting groove 207 under the elastic force of the spring 2 305, completing the extension of the extension rod 301. By pressing the limiting ball 307, the spring 2 305 is deformed and the placement rod 104 and the placement rod 201 are held and the corresponding extension rod 301 is pushed therein, and the spring 1 303 contracts. When the limiting ball 307 moves to the position of the next circular limiting groove 108 and the circular limiting groove 207, the limiting ball 30 7 loses its limit and is embedded in the position of the circular limiting groove 108 and the circular limiting groove 207 under the action of the elastic force of the second spring 305, completing the shortening of the extension rod 301. This design allows the extension rod 301 to be extended and shortened as needed, and more bumper semi-finished products can be placed as needed, thereby improving its practicality. Then, the bottoms of the two ends of the multiple required bumper semi-finished products are placed on the surfaces of the two placement rods 201 on the same side of the two vertical rods 103. After placement, the new bumper semi-finished product storage turnover rack can be moved to the desired position by holding the vertical rod 103 and cooperating with the universal wheel 101.

[0045] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. The new type of bumper semi-finished product storage turnover rack is characterized by: include: A bottom plate (1), both sides of the top of the bottom plate (1) are fixedly connected to triangular support frames (102), the tops of the two triangular support frames (102) are fixedly connected to vertical rods (103), the bottoms of both sides of the two vertical rods (103) are fixedly connected to placement rods (104), both sides of the interior of the two vertical rods (103) are provided with limiting grooves (106), both ends of the interior of the two vertical rods (103) are provided with through holes (107), a plurality of height-adjustable placement rod assemblies (2) are provided inside the two vertical rods (103), and the inner cavities at both ends of the plurality of height-adjustable placement rod assemblies (2) and the interiors of the four placement rods (104) are provided with extendable placement rod assemblies (3).

2. The novel bumper semi-finished product storage turnover rack according to claim 1 is characterized by: The four corners of the bottom of the base plate (1) are fixedly connected to universal wheels (101), the tops of the inner sides of the two vertical rods (103) are fixedly connected to horizontal rods (105), the bottoms of the inner cavities of the four placement rods (104) are uniformly penetrated with a plurality of circular limiting grooves (108), and both sides of one end of the inner cavities of the four placement rods (104) are fixedly connected to limiting blocks (109).

3. The novel bumper semi-finished product storage turnover rack according to claim 1 is characterized by: The height-adjustable placement rod assembly (2) includes a placement rod 2 (201), two circular limiting holes (202) are provided on one side of the middle of the placement rod 2 (201), one side of the placement rod 2 (201) is fixedly connected to two hanging ears 1 (203), the interiors of the two hanging ears 1 (203) are both wrapped with connecting ropes (204), the surfaces of the other ends of the two connecting ropes (204) are both wrapped with hanging ears 2 (205), one end of the two hanging ears 2 (205) is both fixedly connected to a plug (206), the surfaces of the two plugs (206) are movably embedded in the interiors of the two circular limiting holes (202), the bottoms of the two ends of the inner cavity of the placement rod 2 (201) are equidistantly provided with a plurality of circular limiting grooves 2 (207), and both sides of the inner cavities of the two ends of the placement rod 2 (201) are fixedly connected to limiting blocks 2 (208).

4. The novel bumper semi-finished product storage turnover rack according to claim 1 is characterized in that: The extendable placement rod assembly (3) includes an extension rod (301), both sides of the extension rod (301) are provided with extension limit grooves (302), one end of the extension rod (301) is fixedly connected to a spring 1 (303), the bottom of one end of the extension rod (301) is provided with a limit ball movable groove (304), the top of the inner cavity of the limit ball movable groove (304) is fixedly connected to a spring 2 (305), the bottom end of the spring 2 (305) is fixedly connected to a limit plate (306), the bottom of the limit plate (306) is fixedly connected to a limit ball (307), and the surface of the limit plate (306) is movably embedded in the inner part of the limit ball movable groove (304).

5. The novel bumper semi-finished product storage turnover rack according to claim 2 is characterized in that: The surfaces of the eight limiting blocks (109) are movably embedded in the interiors of the eight elongated limiting grooves (302).

6. The novel bumper semi-finished product storage turnover rack according to claim 3 is characterized by: The plurality of placement rods (201) are evenly divided into two groups, the surfaces of the middle of the two groups of placement rods (201) are movably embedded in the inner cavities of the two vertical rods (103), the surfaces of the two sides of the middle of the two groups of placement rods (201) are movably embedded in the inside of four limit grooves (106), the surfaces of the plurality of the latches (206) are movably embedded in the inside of a plurality of through holes (107), and the surfaces of the plurality of the limit blocks (208) are movably embedded in the inside of another plurality of extended limit grooves (302).

7. The novel bumper semi-finished product storage turnover rack according to claim 4 is characterized by: The surfaces of the plurality of extension rods (301) are movably embedded in the inner cavities at both ends of the plurality of placement rods (201) and the inner cavities of the four placement rods (104), one end of the plurality of springs (303) is fixedly connected to one end of the inner cavities of the four placement rods (104) and one end of the inner cavities at both ends of the plurality of placement rods (201), wherein the surfaces of the four limiting balls (307) are movably embedded in the interiors of the four circular limiting grooves (108), and the surfaces of the plurality of limiting balls (307) are movably embedded in the interiors of the plurality of circular limiting grooves (207).

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