Hanger storage device

Abstract

The utility model discloses a hanging rack storage device which comprises a frame, a supporting rod, a hanging rack rod and a hanging rack hanging structure. Supporting rods are installed in the frame, hanging frame rods are connected to the supporting rods, and the hanging frame rods on the upper layer are installed on the supporting rods in a lifting mode. The hanger rod is connected with a plurality of independent hanger suspension structures; according to the hanger storage device designed by the utility model, the hanger can be placed or taken through lifting without an auxiliary block-up device for an upper-layer hanger, so that the storage space is ensured, and the taking and placing process is not hindered; each hanging rack is independently hung on the corresponding hook, so that the hanging racks are prevented from being mutually stacked and inconvenient to take; when the hanging rack in the middle position needs to be taken, all the hanging racks on the front side do not need to be taken down, and taking is more flexible.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile manufacturing auxiliary devices, and in particular relates to a rack storage device. Background Art

[0002] During the automobile production process, in addition to the main frame of the automobile, other parts such as bumpers or fenders need to be painted before being installed on the main frame of the automobile. When painting, brackets for these parts are needed to fix the bumpers or fenders on the brackets to maintain their shape and send them to the painting equipment for painting.

[0003] Spray painting is a mass production, so a large number of hangers will be used. The hangers are generally composed of a main frame and a bracket attached to the main frame, and the bracket also has a supporting surface. At present, the storage of the brackets is just hung on a simple homemade shelf. In order to increase the storage capacity of a shelf, it is generally designed with two layers, and there is a certain distance between the two layers, which requires the upper hanger to be raised when placed and taken. In addition, all the hangers are currently hung directly on the support rod. When the storage device is moved, due to the inertia during movement and stop, the hangers will be tightly squeezed together, and the brackets and the main frame of the hanger will be hooked with each other, and they will pull each other when taken. In addition, if you need to take a hanger sandwiched in the middle and perform maintenance and calibration of the hanger, you need to remove the hangers in front of it one by one before you can take it, and after taking it, you have to hang the previous ones back one by one. Utility Model Content

[0004] In order to solve the above technical problems, the utility model designs a rack storage device, which has a height adjustment structure designed for the upper rack storage. The storage device can be raised or lowered according to personal height, and there is no need to use special raising tools for raising and taking. In addition, the racks are stored and placed independently of each other to avoid crowding of the racks and do not affect the individual taking of any one of the racks.

[0005] In order to achieve the above technical objectives, the utility model is implemented through the following technical solutions:

[0006] A rack storage device comprises: a frame, a support rod, a rack rod, and a rack suspension structure;

[0007] A support rod is installed in the frame, and a hanger rod is connected to the support rod. The hanger rod at the upper layer is arranged on the support rod in a lifting manner. Specifically, the hanger rod at the upper layer and the support rod are lifted and lowered by a wheel cable lifting structure connected to the hanger rod.

[0008] A plurality of independent pylon suspension structures are connected to the pylon rod;

[0009] The wheel rope lifting structure includes a pulley installed on the cross bar and the right balance beam; a steel cable is passed around the pulley, the upper end of the steel cable is connected to the upper rack rod, and the lower end is connected to the hand-cranked control unit; the steel cable is driven by the hand-cranked control unit to realize the lifting of the upper rack rod; the hand-cranked control unit is provided with two steel cable winding wheels, each of which is wound with a steel cable; the right side of the steel cable winding wheel is fixedly connected to the handle, and the left side is connected to the fixed box through a rotating structure; the fixed box is installed on the right side of the frame;

[0010] The rotating structure is designed as a rotating shaft rod and an inner core rod, the inner core rod is rotatably installed in the rotating shaft rod, the left end of the inner core rod is fixedly connected to one side of the cylindrical groove in the fixing box, and the right end is located in the rotating shaft rod; the right end of the rotating shaft rod is fixedly connected to the left side of the cable winding wheel; a limiting structure is designed on one end of the inner core rod located in the rotating shaft rod, which is fixed in the left edge of the rotating shaft rod to ensure that the inner core rod will not fall out of the rotating shaft rod; a self-locking structure is arranged between the rotating shaft rod and the fixing box;

[0011] The self-locking structure is designed as a plurality of limit grooves opened around the cylindrical groove of the fixed box, and a locking protrusion symmetrically connected to the rotating shaft rod; a telescopic structure is designed between the rotating shaft rod and the inner core rod; the rotating shaft rod is pulled out of the groove, the steel cable winding wheel can be freely rotated forward and backward to realize the lifting and lowering of the upper hanging rack rod, the rotating shaft rod is pushed into the groove, and the locking protrusion is embedded in the limit groove to lock the rotation of the steel cable winding wheel.

[0012] Preferably, a self-locking universal wheel is connected to each of the four corners of the lower end of the frame.

[0013] Preferably, a cross bar is connected between the left and right cross beams at the upper end of the frame.

[0014] Preferably, two support rods are provided, and each support rod is connected to a hanging rod; a sleeve is movably installed on each support rod, the upper hanging rod is connected to the sleeve, the hanging rod is connected between the sleeves, and the upper end of the steel cable is connected to the hanging rod, driving the sleeve and the hanging rod connected to it to move up and down.

[0015] Preferably, the hanger suspension structure is a plurality of independent hooks connected to the lower side of the hanger rod, and there is a spacing between the independent hooks, and the spacing is just enough for the hanger to pass through.

[0016] Preferably, triangular steel is connected between the upper hanging rod and the sleeve, and between the lower hanging rod and the supporting rod to enhance the bearing capacity.

[0017] The beneficial effects of the utility model are:

[0018] The rack storage device designed by the utility model does not require an auxiliary raising device for the upper rack, and the rack can be placed or taken out by lifting, which ensures the storage space without causing any obstruction to the placing and taking process.

[0019] Each hanger is hung on the hook separately to avoid crowding and inconvenience in taking; when the hanger in the middle needs to be taken, there is no need to remove all the hangers on the front side, which makes taking more flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the hand-cranked control unit of the utility model in a normal state;

[0023] Figure 3 This is a structural schematic diagram of the hand-cranked control unit of the utility model in a self-locking state;

[0024] Figure 4 It is a schematic diagram of the self-locking structure of the utility model;

[0025] Figure 5 It is a disassembly schematic diagram of the self-locking structure of the utility model;

[0026] Figure 6 It is a schematic diagram of the structure of the rack rod of the utility model;

[0027] Figure 7 It is a partial enlarged schematic diagram A of the utility model;

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] Frame, 101-universal wheel, 2-support rod, 3-hanging bracket rod, 301-triangular steel, 302-sleeve, 303-independent hook, 4-cross bar, 5-hanging rod, 6-pulley, 7-steel cable, 8-hand crank control unit, 801-steel cable winding wheel, 802-fixing box, 803-handle, 804-rotating shaft rod, 805-inner core rod, 806-locking protrusion, 807-limiting groove. DETAILED DESCRIPTION

[0030] 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 of 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.

[0031] Example 1, see Figure 1 As shown, a rack storage device comprises: a frame 1, a support rod 2, a rack rod 3, and a rack hanging structure;

[0032] A support rod 2 is installed in the frame 1, and a hanger rod 3 is connected to the support rod 2. The hanger rod 3 located at the upper layer is installed on the support rod 2 through a plurality of sockets arranged on the support rod 2, and different socket positions have different heights; or it is installed on the support rod 2 in a lifting manner through an electric slider and an electric slide rail arranged on the support rod 2; a plurality of independent hanger suspension structures are connected to the hanger rod 3.

[0033] Example 2, see Figure 1-7 As shown, a rack storage device comprises: a frame 1, a support rod 2, a rack rod 3, and a rack hanging structure;

[0034] At the upper end of the frame 1, a crossbar 4 is connected between the left and right crossbeams; two support rods 2 are provided, and each support rod 2 is connected to a hanger rod 3; the upper hanger rod 3 and the support rod 2 are lifted and lowered by a wheel cable lifting structure connected to the hanger rod 3;

[0035] The wheel rope lifting structure is specifically designed as two main pulleys installed on the crossbar 4 and side pulleys corresponding to each main pulley installed on the right balance beam; the pulley 6 is passed around the steel cable 7, the upper end of the steel cable 7 is connected to the upper rack rod 3, and the lower end is connected to the hand-cranked control unit 8; the hand-cranked control unit 8 drives the steel cable 7 to realize the lifting and lowering of the upper rack rod 3;

[0036] The support rod 2 is provided with a sleeve 302, the upper hanging rod 3 is connected to the sleeve 302, the sleeves 302 are connected with the suspension rod 5, and the upper end of the steel cable 7 is connected to the suspension rod 5, driving the sleeve 302 and the hanging rod 3 connected thereto to move up and down;

[0037] The hand-operated control unit 8 is provided with two steel cable winding wheels 801, each of which is wound with a steel cable 7; the right side of the steel cable winding wheel 801 is fixedly connected to the handle 803, and the left side is connected to the fixed box 802 through a rotating structure; the fixed box 802 is installed on the right side of the frame 1;

[0038] The rotating structure is designed as a rotating shaft rod 804 and an inner core rod 805. The inner core rod 805 is rotatably installed in the rotating shaft rod 804. The left end of the inner core rod 805 is fixedly connected to one side of the cylindrical groove in the fixing box 802, and the right end is located in the rotating shaft rod 804; the right end of the rotating shaft rod 804 is fixedly connected to the left side of the cable winding wheel 801; a limiting structure is designed on one end of the inner core rod 805 located in the rotating shaft rod 804, which is fixed in the left edge of the rotating shaft rod 804 to ensure that the inner core rod 805 will not fall out of the rotating shaft rod 804; a self-locking structure is set between the rotating shaft rod 804 and the fixing box 802;

[0039] The self-locking structure is designed as a plurality of limit grooves 807 opened around the cylindrical groove of the fixing box 802, and a locking protrusion 806 symmetrically connected to the rotating shaft rod 804; a telescopic structure is designed between the rotating shaft rod 804 and the inner core rod 805; the rotating shaft rod 804 is pulled out of the groove, and the steel cable winding wheel 801 can be freely rotated forward and backward to realize the lifting and lowering of the upper hanging rack rod 3, and the rotating shaft rod 804 is pushed into the groove, and the locking protrusion 806 is embedded in the limit groove 807 to lock the rotation of the steel cable winding wheel 801.

[0040] The four corners at the lower end of the frame 1 are each connected to a self-locking universal wheel 101, so as to facilitate the movement of the entire storage device.

[0041] Example 3, see Figure 6 As shown, based on Example 1 or 2, the hanger hanging structure is a plurality of independent hooks 303 connected to the lower side of the hanger rod 3, and there is a spacing between the independent hooks 303, which is just enough for the hanger to pass through; each hanger is hung on the hook to avoid crowding each other and causing inconvenience in taking; when it is necessary to take the hanger in the middle position, there is no need to remove all the hangers on the front side, and taking is more flexible.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A rack storage device, characterized in that: include: Frame (1), support rod (2), rack rod (3), rack suspension structure; A support rod (2) is installed in the frame (1), and a hanger rod (3) is connected to the support rod (2). The hanger rod (3) located at the upper layer is arranged on the support rod (2) in a lifting manner, and specifically, the hanger rod (3) at the upper layer and the support rod (2) are lifted and lowered by a wheel cable lifting structure connected to the hanger rod (3); A plurality of independent hanger suspension structures are connected to the hanger rod (3); The wheel rope lifting structure comprises a pulley (6) installed on a crossbar (4) and a right balance beam; a steel cable (7) is wound around the pulley (6); the upper end of the steel cable (7) is connected to the upper hanging rack rod (3), and the lower end is connected to a hand-cranked control unit (8); the hand-cranked control unit (8) is provided with two steel cable winding wheels (801), each of which is wound with a steel cable (7); the right side of the steel cable winding wheel (801) is fixedly connected to a handle (803), and the left side is connected to a fixed box (802) through a rotating structure; the fixed box (802) is installed on the right side of the frame (1); The rotating structure is designed as a rotating shaft rod (804) and an inner core rod (805). The inner core rod (805) is rotatably installed in the rotating shaft rod (804). The left end of the inner core rod (805) is fixedly connected to one side of the cylindrical groove in the fixing box (802), and the right end is located in the rotating shaft rod (804); the right end of the rotating shaft rod (804) is fixedly connected to the left side of the cable winding wheel (801); a limiting structure is designed on one end of the inner core rod (805) located in the rotating shaft rod (804), and is fixed in the left edge of the rotating shaft rod (804); a self-locking structure is arranged between the rotating shaft rod (804) and the fixing box (802); The self-locking structure is designed as a plurality of limit grooves (807) provided around the cylindrical groove of the fixed box, and a locking protrusion (806) symmetrically connected to the rotating shaft rod (804); a telescopic structure is designed between the rotating shaft rod (804) and the inner core rod (805).

2. A rack storage device according to claim 1, characterized in that: A self-locking universal wheel (101) is connected to each of the four corners at the lower end of the frame (1); and a crossbar (4) is connected between the left and right crossbeams at the upper end of the frame (1).

3. A rack storage device according to claim 1, characterized in that: Two support rods (2) are provided, and each support rod (2) is connected to a hanging rod (3); a sleeve (302) is movably mounted on each support rod (2), an upper hanging rod is connected to the sleeve (302), a suspension rod (5) is connected between the sleeves (302), and the upper end of the steel cable (7) is connected to the suspension rod (5).

4. A rack storage device according to claim 1, characterized in that: The hanger suspension structure is a plurality of independent hooks (303) connected to the lower side of the hanger rod (3), and there is a spacing between the independent hooks (303), and the spacing is just enough for the hanger to pass through.

5. A rack storage device according to claim 3, characterized in that: A triangular steel (301) is connected between the upper hanging rod and the sleeve (302), and between the lower hanging rod and the support rod (2).

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