Transportation rack

Abstract

The utility model relates to the technical field of transportation racks, and discloses a transportation rack which comprises a transportation rack, a placing assembly is arranged in the transportation rack, the placing assembly is provided with a supporting plate and a plurality of movable plates, the supporting plate is fixedly installed in the middle position, close to the rear end, of the top end of the transportation rack, and sliding sleeves are fixedly installed at the rear ends of the movable plates. The multiple movable plates are slidably installed on the outer ring of the supporting plate through sliding sleeves, the rear ends of the sliding sleeves are in threaded connection with locking rotary knobs, and adjusting handles are fixedly installed at the positions, close to one sides, of the rear ends of the movable plates. Through a locking rotary knob, a sliding sleeve, a supporting tray, a circular ring damper and a buffer spring, the material placing height can be conveniently adjusted according to needs, parts such as automobile parts can be conveniently placed, the use flexibility is high, the probability that the automobile parts or other parts are damaged due to vibration during transportation is reduced, and the probability that the supporting tray is damaged due to deformation is conveniently reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to transportation material rack technical field, concretely is a kind of transportation material rack. BACKGROUND

[0002] Automobile parts are the basis of automobile industry, and transportation material rack is a transportation tool for storing and transferring products. In the processing of automobile parts, transportation material rack is needed to place the processed parts and other components so that personnel can subsequently transfer and carry the parts.

[0003] A transportation material rack is provided in Chinese patent with publication number CN218287806U, which includes a material rack body. The rear side of the material rack body is installed with horizontal rods that are uniformly spaced and parallel to the height direction of the material rack body. The front side of the horizontal rods is fixed with square tubes that are perpendicular to the horizontal rods. The front end of the square tubes is inserted into the rear end of the sleeve tubes.

[0004] The above device cooperates the sleeve tube and the square tube to make the bracket formed by the sleeve tube and the frame have the ability to move forward and backward, so that the difficulty of taking and placing the workpieces on the current layer bracket and the lower layer bracket can be reduced by moving. The overall structure is simple, easy to operate, low in production cost, and has a wide range of applications. The popularization and application have good economic and social benefits. However, the placement height of the tray is difficult to adjust, the use flexibility is poor, and the rack body may produce continuous vibration when the transportation material rack moves. The workpieces are directly placed on the tray, which is easy to deform and damage. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of transportation material rack to solve the problems in the use of existing device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of transportation material rack, including transportation frame, the inside of the transportation frame is provided with placing assembly, the placing assembly has support plate and several movable plates, the support plate is fixedly installed in the top of transportation frame and is centrally located at the rear end;

[0007] The rear end of the movable plate is fixedly installed with a sliding sleeve, and several movable plates are slidably installed on the outer ring of the support plate through the sliding sleeve. A locking knob is threadedly connected to the rear end of the sliding sleeve. An adjusting handle is fixedly installed on one side of the rear end of the movable plate.

[0008] The top end of the movable plate is provided with a sliding groove at both side positions, the top end of the movable plate is slidably installed with a sliding block through the sliding groove, the top end of the sliding block is fixedly connected with a plurality of mounting bolt rods, the outer circle of the mounting bolt rod is slidably installed with a supporting tray, the front end of the movable plate is provided with a fixed bolt column at both side positions, the front end of the sliding block is fixedly connected with a fixed plate adaptively matched with the fixed bolt column, and the outer circle of the mounting bolt rod and the fixed bolt column is threadedly connected with a lock nut, the bottom surface of the lock nut at the mounting bolt rod is attached to the top surface of the supporting tray, and the rear end of the lock nut at the fixed bolt column is attached to the front end of the fixed plate.

[0009] Preferably, the plurality of mounting bolt rods are equidistantly arranged on the sliding block, a buffer spring is arranged around the outer circle of the mounting bolt rod and between the supporting tray and the sliding block, and the upper and lower ends of the buffer spring are abutted against the upper and lower opposite surfaces of the sliding block and the supporting tray.

[0010] Preferably, a plurality of equidistantly arranged circular ring dampers are installed at the top end of the sliding block, and the top end of the circular ring damper is attached to the bottom end of the supporting tray.

[0011] Preferably, a flange is arranged around the top surface of the supporting tray, and the top surface of the supporting tray is provided with an anti-skid rubber layer.

[0012] Preferably, a anti-dropping rod is fixedly connected to one side of the sliding block, and an anti-dropping block adaptively matched with the anti-dropping rod is fixedly connected to one side of the movable plate.

[0013] Preferably, a buffer rubber block is installed at the top front and rear end positions of the sliding block through a supporting block, and the top surface of the buffer rubber block is attached to the bottom surface of the supporting tray.

[0014] Preferably, a top plate is fixedly connected to the top end of the transportation frame, and a mobile caster wheel is installed at the edge corner position of the bottom end of the transportation frame.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1) the transportation rack, by loosening the locking knob, the locking of the sliding sleeve can be released, then the movable plate can be pushed to slide in the transportation frame, the height of the supporting tray is adjusted, the material placing height can be adjusted according to the needs, and through the sliding mode of the sliding block on the top of the movable plate, the supporting tray can be pulled out of the transportation frame, the automobile parts and other parts can be placed, and the use flexibility is high.

[0017] 2) The transport rack, by setting the circular ring damper, buffer spring supporting tray, facilitate the buffer vibration, prevent vibration directly transmitted to the supporting tray, reduce the probability of automobile parts or other components due to transport vibration damage, and by setting the buffer rubber block can prevent the supporting tray and the movable plate directly contact, facilitate to reduce the probability of supporting tray deformation damage. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic view of the transport rack in the embodiment of the utility model;

[0019] Figure 2 It is the connecting structure schematic view of the sliding sleeve and the supporting plate in the embodiment of the utility model;

[0020] Figure 3 It is the unfolding demonstration drawing of the supporting tray in the embodiment of the utility model;

[0021] Figure 4 It is the structure schematic view of the buffer spring and the circular ring damper in the embodiment of the utility model.

[0022] In the drawing: 1, transport rack; 2, placing assembly; 3, movable plate; 4, supporting plate; 5, sliding sleeve; 6, locking knob; 7, sliding groove; 8, sliding block; 9, mounting bolt rod; 10, supporting tray; 11, buffer spring; 12, circular ring damper; 13, buffer rubber block; 14, fixed bolt column; 15, fixed plate; 16, baffle; 17, movable caster; 18, top plate; 19, adjusting handle. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Embodiment one

[0025] Combined Figures 1-4 A kind of transport rack, including transport rack 1, placing assembly 2 is provided in transport rack 1, placing assembly 2 has supporting plate 4 and several movable plates 3, supporting plate 4 is fixedly installed in the top end of transport rack 1 rear end central position.

[0026] Refer to Figure 2, further get, the rear end of the movable plate 3 is fixedly installed with a sliding sleeve 5, a plurality of movable plates 3 are slidably installed on the outer ring of the support plate 4 through the sliding sleeve 5, a locking knob 6 is threadedly connected to the rear end of the sliding sleeve 5, the rear end of the movable plate 3 is fixedly installed with an adjusting handle 19 at one side position, the top end of the transport frame 1 is fixedly connected with a top plate 18, and the bottom end of the transport frame 1 is installed with a movable trolley 17 at the edge corner position.

[0027] Specifically, by loosening the locking knob 6, the sliding sleeve 5 can be locked, and then the movable plate 3 can be locked, and then the adjusting handle 19 on the movable plate 3 can be held and the movable plate 3 can be pushed to slide in the transport frame 1, so that the height of the movable plate 3 is adjusted, and the height of the support tray 10 is changed, thereby adjusting the size of the placed parts according to the size of the parts, and the adaptability is high. The movable trolley 17 is provided to facilitate the movement of the transport frame 1.

[0028] Embodiment two

[0029] Referring to Figure 3 and Figure 4 and on the basis of embodiment one, further get, the top end of the movable plate 3 is provided with a sliding groove 7 at both side positions, the top end of the movable plate 3 is slidably installed with a sliding block 8 through the sliding groove 7, a plurality of installation bolt rods 9 are fixedly connected to the top end of the sliding block 8, a support tray 10 is slidably installed on the outer ring of the installation bolt rod 9, the front end of the movable plate 3 is provided with a fixed bolt column 14 at both side positions, the front end of the sliding block 8 is fixedly connected with a fixed plate 15 which is adaptively matched with the fixed bolt column 14, and the outer ring of the installation bolt rod 9 and the fixed bolt column 14 is threadedly connected with a lock nut, the bottom surface of the lock nut at the installation bolt rod 9 is attached to the top surface of the support tray 10, the rear end of the lock nut at the fixed bolt column 14 is attached to the front end of the fixed plate 15, a plurality of installation bolt rods 9 are equidistantly arranged on the sliding block 8, a buffer spring 11 is arranged around the outer ring of the installation bolt rod 9 and between the support tray 10 and the sliding block 8, the upper and lower ends of the buffer spring 11 are in abutment with the upper and lower opposite surfaces of the sliding block 8 and the support tray 10, a plurality of equidistantly arranged annular dampers 12 are installed on the top end of the sliding block 8, the top end of the annular damper 12 is attached to the bottom end of the support tray 10, a flange 16 is arranged around the top surface of the support tray 10, an anti-skid rubber layer is arranged on the top surface of the support tray 10, a anti-dropping rod is fixedly connected to one side of the sliding block 8 at the rear position, and an anti-dropping block which is adaptively matched with the anti-dropping rod is fixedly connected to one side of the movable plate 3 at the front position, a buffer rubber block 13 is installed on the top end of the sliding block 8 at the front and rear end positions through a support block, and the top surface of the buffer rubber block 13 is attached to the bottom surface of the support tray 10.

[0030] Specifically, in the moving process of the transport frame 1, the vibration received can be buffered and damped through the deformation of the buffer spring 11 and the ring damper 12, the probability of damage of the parts on the support tray 10 is reduced, and when the parts are placed, the lock nut at the fixed bolt column 14 is unscrewed, then the sliding block 8 can be pulled out of the movable plate 3 to adjust the support tray 10 out of the inside of the transport frame 1, and by pulling out different support trays 10 in turn, the interference of support trays 10 of different heights with the placement of automobile parts can be avoided.

[0031] In actual operation, by unscrewing the locking knob 6, the locking of the sliding sleeve 5 is contacted, and the locking of the movable plate 3 is contacted, then the adjusting handle 19 on the movable plate 3 is held and the movable plate 3 is pushed to slide in the inside of the transport frame 1, so that the height of the movable plate 3 is adjusted, and the height of the support tray 10 is changed by mounting the support tray 10 on the movable plate 3 through each part, so that the placement size is adjusted according to the size of the parts, and the adaptability is high, and the moving trolley 17 is arranged to facilitate the movement of the transport frame 1;

[0032] In the moving process of the transport frame 1, the vibration received can be buffered and damped through the deformation of the buffer spring 11 and the ring damper 12, the probability of damage of the parts on the support tray 10 is reduced, and when the parts are placed, the lock nut at the fixed bolt column 14 is unscrewed, then the sliding block 8 can be pulled out of the movable plate 3 to adjust the support tray 10 out of the inside of the transport frame 1, and by pulling out different support trays 10 in turn, the interference of support trays 10 of different heights with the placement of automobile parts can be avoided;

[0033] And the support tray 10 is movably mounted on the top end of the sliding block 8 through the mounting bolt rod 9, when the support tray 10 moves downward, the bottom part first contacts the buffer rubber block 13, the deformation of the buffer rubber block 13 can protect the support tray 10, and the probability of damage of the support tray 10 is reduced through soft contact.

[0034] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A transport rack, comprising a transport rack (1), characterized in that: The transport frame (1) is provided with a placement component (2), which has a support plate (4) and several movable plates (3). The support plate (4) is fixedly installed at the top of the transport frame (1) near the rear center. The rear end of the movable plate (3) is fixedly installed with a sliding sleeve (5), and several movable plates (3) are slidably installed on the outer ring of the support plate (4) through the sliding sleeve (5). A locking knob (6) is threaded through the rear end of the sliding sleeve (5), and an adjustment handle (19) is fixedly installed on one side of the rear end of the movable plate (3). The top of the movable plate (3) is provided with sliding grooves (7) on both sides. A slider (8) is slidably installed on the top of the movable plate (3) through the sliding grooves (7). Several mounting bolt rods (9) are fixedly connected to the top of the slider (8). A support tray (10) is slidably installed on the outer ring of the mounting bolt rod (9). Fixed bolt columns (14) are provided on both sides of the front end of the movable plate (3). A fixed plate (15) that is compatible with the fixed bolt column (14) is fixedly connected to the front end of the slider (8). The outer rings of the mounting bolt rod (9) and the fixed bolt column (14) are threaded with anti-loosening nuts. The bottom surface of the anti-loosening nut at the mounting bolt rod (9) is in contact with the top surface of the support tray (10). The rear end of the anti-loosening nut at the fixed bolt column (14) is in contact with the front end of the fixed plate (15).

2. The transport rack according to claim 1, characterized in that: A number of the mounting bolt rods (9) are arranged at equal intervals on the slider (8). A buffer spring (11) is provided around the outer ring of the mounting bolt rods (9) and between the support tray (10) and the slider (8). The upper and lower ends of the buffer spring (11) abut against the upper and lower opposing surfaces of the slider (8) and the support tray (10).

3. A transport rack according to claim 2, characterized in that: The top of the slider (8) is equipped with several equally spaced annular dampers (12), and the top of the annular dampers (12) is in contact with the bottom of the support tray (10).

4. A transport rack according to claim 1, characterized in that: A retaining edge (16) is provided around the top surface of the support tray (10), and an anti-slip rubber layer is provided on the top surface of the support tray (10).

5. A transport rack according to claim 3, characterized in that: An anti-detachment rod is fixedly connected to one rear side of the slider (8), and an anti-detachment block that is compatible with the anti-detachment rod is fixedly connected to one front side of the movable plate (3).

6. A transport rack according to claim 2, characterized in that: The top of the slider (8) is equipped with a buffer rubber block (13) at the front and rear ends via a support block. The top surface of the buffer rubber block (13) is in contact with the bottom surface of the support tray (10).

7. A transport rack according to claim 1, characterized in that: The top of the transport frame (1) is fixedly connected to a top plate (18), and the bottom of the transport frame (1) is equipped with casters (17) near the corners.

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