Storage rack with adjusting function

Abstract

The utility model discloses a placing frame with an adjusting function, which comprises a bottom plate, supporting columns are fixedly arranged on the top of the bottom plate, the supporting columns are connected with sliding sleeves in a penetrating and sliding mode, the sliding sleeves are fixedly provided with a lifting frame located between supporting rods, and a sliding frame is fixedly arranged on the top of the lifting frame. Two-way lead screws are rotationally connected to the two ends of the interior of the lifting frame, the two-way lead screws are connected with symmetrically-arranged displacement blocks in a penetrating and threaded mode, a hand wheel located on the front face of the lifting frame is fixedly installed on one section of one of the two-way lead screws, and a supporting rod is fixedly installed between the two displacement blocks. The front side and the rear side of the top of the sliding frame are slidably connected with sliding seats. The electric push rod pushes the lifting frame to ascend, then the distance of the lifting frame conforms to the height of a flange, then the hand wheel is rotated to adjust the distance between the two supporting rods so as to change, the flange can be conveniently placed, and the placing frame can meet the placing requirements of different flanges.

Description

Technical Field

[0001] The utility model relates to the technical field of flanges, in particular to a placement rack with an adjustment function. Background Art

[0002] In industrial production and maintenance, many connections between pipelines and components use flange connections. In terms of design structure, flange connection has stable structure, high connection strength and easy disassembly. In the factory maintenance vehicle, there are usually many flanges of different sizes for flange replacement and maintenance on equipment.

[0003] In the prior art, after the flange is manufactured, it is usually placed on a rack for storage. The current rack only includes a support frame and a leaning frame. The support frame is horizontally arranged, and the leaning frame is vertically fixedly connected to the top of the support frame. The bottom end of the flange abuts against the support frame, and the top end abuts against the leaning frame. The flange is placed on the rack in an inclined state. However, when the flange is placed on such a rack, the flange cannot be stable. When the rack moves or shakes, the flange is very likely to collapse, requiring the staff to rearrange it, which wastes the staff's labor for no reason.

[0004] For this reason, we propose a placement rack with an adjustment function. Utility Model Content

[0005] The purpose of the utility model is to provide a placement rack with an adjustment function to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a placement rack with an adjustment function, comprising a base plate, a support column is fixedly installed on the top of the base plate, a sliding sleeve is slidably connected to the support column, a lifting frame located between the support rods is fixedly installed on the sliding sleeve, a sliding frame is fixedly installed on the top of the lifting frame, two ends of the lifting frame are rotatably connected with a two-way screw, the two-way screw is threadedly connected with symmetrically arranged displacement blocks, a section of the two-way screw is fixedly installed with a hand wheel located on the front side of the lifting frame, a support rod is fixedly installed between the two displacement blocks, the front and rear sides of the top of the sliding frame are slidably connected with a sliding seat, and the top of the sliding seat is fixedly installed with a support frame.

[0007] Optionally, electric push rods located between two sliding sleeves are fixedly installed on both sides of the lifting frame, and the movable end of the top of the electric push rod is fixedly installed on the bottom of the upper lifting frame.

[0008] Optionally, the lifting frame located at the bottom is higher than the top of the bottom plate and fixedly installed on the support column, a protective cover is fixedly installed on the rear side of the lifting frame, and a connecting rod is provided on the top of the support column.

[0009] Optionally, the support rod is arranged parallel to the front and rear sides of the lifting frame, the outside of the support rod is wrapped with a non-slip rubber sleeve, the two ends of the support rod are fixedly installed on the opposite surfaces of two displacement blocks, and one side of the displacement block is in sliding contact with the side surface inside the lifting frame.

[0010] Optionally, a sliding groove is provided on the front side of the sliding frame, a sliding pin is fixedly installed in the middle of the sliding seat, and the sliding pin is arranged to penetrate the interior of the sliding groove.

[0011] Optionally, the diameter of the sliding pin is the same as the width of the sliding slot, and the front and rear ends of the sliding pin are flush with the front and rear ends of the sliding seat.

[0012] Optionally, a synchronous wheel located inside the protective cover is fixedly mounted at the rear ends of the two bidirectional lead screws, and the synchronous wheels are connected via a synchronous belt transmission.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The placement rack with adjustment function is provided with a lifting rack, and the lifting rack is pushed up by an electric push rod, so that the distance of the lifting rack meets the height of the flange, and then the hand wheel is turned to drive the bidirectional lead screw to rotate, and at the same time, another bidirectional lead screw is driven to rotate synchronously through a synchronous wheel and a synchronous belt, so that the displacement block is moved, and the distance between the two support rods is changed, so that the flange is placed conveniently, and the placement rack can adapt to the placement requirements of different flanges.

[0015] 2. The placement rack with adjustment function is equipped with a sliding rack and a supporting rack. When the flange is placed on two supporting rods, the two supporting racks are located on both sides of the flange to provide support for the sides of the flange to prevent the flange from tipping over. At the same time, the sliding seat can adjust the distance between two adjacent supporting racks to adapt to flanges of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a placement rack with an adjustment function according to the utility model;

[0017] Figure 2 It is a structural schematic diagram of a sliding rack of a placement rack with an adjustment function according to the utility model;

[0018] Figure 3 This is a structural schematic diagram of a lifting frame of a placement rack with an adjustment function according to the utility model;

[0019] Figure 4 The utility model is a structural schematic diagram of a synchronous wheel of a placement rack with an adjustment function.

[0020] In the figure: 1. base plate; 2. support rod; 3. sliding sleeve; 4. lifting frame; 5. electric push rod; 6. sliding frame; 7. sliding groove; 8. sliding seat; 9. sliding pin; 10. support frame; 11. bidirectional screw; 12. hand wheel; 13. displacement block; 14. support rod; 15. protective cover; 16. synchronous wheel; 17. synchronous belt. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figures 1 to 4 The utility model provides a placement rack with an adjustment function, including a bottom plate 1, a support column 2 is fixedly installed on the top of the bottom plate 1, a sliding sleeve 3 is slidably connected through the support column 2, a lifting frame 4 located between support rods 14 is fixedly installed on the sliding sleeve 3, a sliding frame 6 is fixedly installed on the top of the lifting frame 4, two ends of the lifting frame 4 are rotatably connected with a bidirectional lead screw 11, the bidirectional lead screw 11 is threadedly connected with symmetrically arranged displacement blocks 13, a section of a bidirectional lead screw 11 is fixedly installed with a hand wheel 12 located on the front of the lifting frame 4, and a support rod 14 is fixedly installed between the two displacement blocks 13. The front and rear sides of the top of the sliding frame 6 are slidably connected with a sliding seat 8, and a support frame 10 is fixedly installed on the top of the sliding seat 8. By setting the lifting frame 4, the lifting frame 4 is pushed up by the electric push rod 5, so that the distance of the lifting frame 4 meets the height of the flange, and then the hand wheel 12 is turned to drive the bidirectional screw 11 to rotate. At the same time, the other bidirectional screw 11 is driven to rotate synchronously through the synchronous wheel 16 and the synchronous belt 17, so that the displacement block 13 is moved, and the distance between the two support rods 14 is changed, which is convenient for placing the flange, so that the placement frame can adapt to the placement requirements of different flanges.

[0023] Electric push rods 5 located between two sliding sleeves 3 are fixedly installed on both sides of the lifting frame 4 , and the movable end of the top of the electric push rod 5 is fixedly installed with the bottom of the upper lifting frame 4 .

[0024] The lifting frame 4 at the bottom is higher than the top of the bottom plate 1 and is fixedly installed with the support column 2 . A protective cover 15 is fixedly installed on the rear side of the lifting frame 4 , and a connecting rod is provided on the top of the support column 2 .

[0025] The support rod 14 is arranged parallel to the front and rear sides of the lifting frame 4. The outside of the support rod 14 is wrapped with a non-slip rubber sleeve. The two ends of the support rod 14 are fixedly installed on the opposite surfaces of the two displacement blocks 13 respectively, and one side of the displacement block 13 is in sliding contact with the side surface inside the lifting frame 4.

[0026] A sliding groove 7 is provided on the front of the sliding frame 6, and a sliding pin 9 is fixedly installed in the middle of the sliding seat 8. The sliding pin 9 is arranged to penetrate the inside of the sliding groove 7. By setting the sliding frame 6 and the support frame 10, when the flange is placed on two support rods 14, the two support frames 10 are located on both sides of the flange to provide support for the sides of the flange to prevent the flange from tipping over. At the same time, the sliding seat 8 can adjust the distance between two adjacent support frames 10 to adapt to flanges of different thicknesses.

[0027] The diameter of the sliding pin 9 is the same as the width of the sliding groove 7 , and the front and rear ends of the sliding pin 9 are flush with the front and rear ends of the sliding seat 8 .

[0028] A synchronous wheel 16 located inside the protective cover 15 is fixedly mounted at the rear ends of the two bidirectional lead screws 11 , and the synchronous wheel 16 is connected by a synchronous belt 17 .

[0029] Working principle:

[0030] The lifting frame 4 is pushed up by the electric push rod 5, so that the distance of the lifting frame 4 matches the height of the flange, and then the hand wheel 12 is turned to drive the bidirectional screw 11 to rotate, and at the same time, the other bidirectional screw 11 is driven to rotate synchronously by the synchronous wheel 16 and the synchronous belt 17, so that the displacement block 13 is moved, and then the distance between the two support rods 14 is changed, so that the placement of the flange is convenient, so that the placement frame can adapt to the placement requirements of different flanges. When the flange is placed on the two support rods 14, the two support frames 10 are located on both sides of the flange to provide support for the side of the flange to prevent the flange from tipping over. At the same time, the sliding seat 8 can adjust the distance between two adjacent support frames 10 to adapt to flanges of different thicknesses.

[0031] Although 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 these 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 placement rack with an adjustment function, comprising a bottom plate (1), characterized in that: A support column (2) is fixedly installed on the top of the base plate (1), and a sliding sleeve (3) is slidably connected through the support column (2), and a lifting frame (4) located between the support rods (14) is fixedly installed on the sliding sleeve (3), and a sliding frame (6) is fixedly installed on the top of the lifting frame (4), and two ends of the lifting frame (4) are rotatably connected with a bidirectional lead screw (11), and the bidirectional lead screw (11) is threadedly connected with a symmetrically arranged displacement block (13), and a section of the bidirectional lead screw (11) is fixedly installed with a hand wheel (12) located on the front of the lifting frame (4), and a support rod (14) is fixedly installed between the two displacement blocks (13), and a sliding seat (8) is slidably connected to the front and rear sides of the top of the sliding frame (6), and a support frame (10) is fixedly installed on the top of the sliding seat (8).

2. The placement rack with adjustment function according to claim 1, characterized in that: Electric push rods (5) located between two sliding sleeves (3) are fixedly installed on both sides of the lifting frame (4), and the movable end at the top of the electric push rod (5) is fixedly installed on the bottom of the upper lifting frame (4).

3. The placement rack with adjustment function according to claim 1, characterized in that: The lifting frame (4) located at the bottom is higher than the top of the base plate (1) and is fixedly mounted on the support column (2); a protective cover (15) is fixedly mounted on the rear side of the lifting frame (4); and a connecting rod is provided on the top of the support column (2).

4. The placement rack with adjustment function according to claim 1, characterized in that: The support rod (14) is arranged parallel to the front and rear sides of the lifting frame (4); the outside of the support rod (14) is wrapped with an anti-slip rubber sleeve; the two ends of the support rod (14) are respectively fixedly mounted on the opposite surfaces of the two displacement blocks (13); and one side of the displacement block (13) is in sliding contact with the side surface inside the lifting frame (4).

5. The placement rack with adjustment function according to claim 1, characterized in that: A sliding groove (7) is provided on the front of the sliding frame (6), a sliding pin (9) is fixedly installed in the middle of the sliding seat (8), and the sliding pin (9) is arranged to penetrate the inside of the sliding groove (7).

6. The placement rack with adjustment function according to claim 5, characterized in that: The diameter of the sliding pin (9) is the same as the width of the sliding groove (7), and the front and rear ends of the sliding pin (9) are flush with the front and rear ends of the sliding seat (8).

7. The placement rack with adjustment function according to claim 3, characterized in that: A synchronous wheel (16) located inside the protective cover (15) is fixedly mounted at the rear ends of the two bidirectional lead screws (11), and the synchronous wheel (16) is connected in transmission via a synchronous belt (17).

Images