A parts rack

Abstract

This utility model discloses a parts placement rack, comprising: a frame, multiple first support plates, multiple second support plates, and multiple hangers; each first support plate is vertically distributed on the frame; each second support plate is vertically distributed on the top of the frame and vertically slidably connected to it; each hanger is distributed on a corresponding support plate; each second support plate is provided with a support component, including a support block and a transmission assembly respectively slidably disposed in the corresponding second support plate; each support block is detachably inserted into the frame; the transmission assembly is connected to two corresponding support blocks. In this utility model, the transmission assembly separates the support block from the frame, thereby releasing the constraint between the second support plate and the frame. The second support plate is then lowered to reduce its height, facilitating parts placement. After the parts are placed, the second support plate is moved up to a suitable position and the support block is reconnected to the frame through the transmission assembly to support the second support plate. This makes installation easier and reduces workload.

Description

Technical Field

[0001] This utility model relates to the field of parts processing technology, and in particular to a parts placement rack. Background Technology

[0002] After the mechanical parts have been sprayed or plated, they usually need to be placed on a special rack or hanger for cooling to prevent damage to the coating and ensure that the surface of the parts can dry and cure evenly.

[0003] Existing racks typically have multiple vertically arranged placement plates for supporting parts. However, due to the relatively simple structure of traditional racks, the positions of the placement plates are difficult to adjust. This means that when workers place parts on the placement plates located high up on the rack, they need to constantly lift their hands and feet to place them, making installation laborious and increasing workload. Utility Model Content

[0004] The purpose of this utility model is to address the aforementioned shortcomings by providing a parts placement rack that allows for adjustment of the top placement plate position, making it easier for workers to place parts and reducing workload.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a parts placement rack, comprising: a frame, multiple first bearing plates, multiple second bearing plates, and multiple hanging fixtures; Each of the first bearing plates is vertically distributed on the frame; Each of the second bearing plates is vertically distributed on the top of the frame and is vertically slidably connected to it; Each of the aforementioned hangers is equidistantly distributed on its corresponding support plate and is used to support the parts; Each of the second bearing plates is provided with a bearing component, including a bearing block and a transmission assembly that are slidably disposed on the corresponding second bearing plate; Each of the aforementioned bearing blocks is detachably inserted into the frame to support the corresponding second bearing plate; The transmission component is disposed inside the second support plate and connected to the two corresponding support blocks, and is used to drive the two support blocks to move closer or further apart from each other.

[0006] Furthermore, a first rack is provided at the sliding connection between the frame and the second bearing plate, and the first rack is a one-way rack; The bearing block is a telescopic block, with its fixed end slidably disposed inside the second bearing plate and connected to the transmission assembly, and its telescopic end detachably engaging with the first rack for positioning the second bearing plate; A first elastic unit is provided between the telescopic end and the fixed end of the bearing block, which is used to apply an elastic force to its telescopic end in a direction away from the center of the second bearing plate.

[0007] Furthermore, the transmission assembly includes a first rotating rod, a gear, and two adjusting rods; The first rotating rod is rotatably inserted into the second bearing plate, and its insertion end is connected to the gear. Each of the adjusting rods is disposed opposite to and slidably connected to the second bearing plate. Each of the adjusting rods is provided with a second rack that meshes with the gear, and each of the adjusting rods is respectively connected to the fixed end of the corresponding bearing block. The gears drive the two adjusting rods to move relative to each other via the second racks.

[0008] Furthermore, each of the aforementioned hangers is slidably disposed within the corresponding support plate, and each of the aforementioned hangers is provided with a constraint component for constraining the movement of the corresponding hanger.

[0009] Furthermore, the constraint component includes a second rotating rod, a stop rod, two stop blocks, and two second elastic units; The second rotating rod is rotatably inserted into the hanger, and its insertion end is connected to the abutment rod; Each of the abutments is distributed relative to and slidably connected to the hanger, and each of the abutments is detachably connected to the abutment rod, the abutment rod being used to drive the two abutments away from each other; Each of the second elastic units is disposed between the corresponding abutment and the hanger, and is used to apply an elastic force to the corresponding abutment in a direction close to the center of the hanger.

[0010] Furthermore, each of the first rotating rods is slidably inserted with a limiting pin, and each of the second bearing plates is provided with a plurality of limiting grooves corresponding one-to-one with each of the limiting pins; The limiting pin is inserted into the limiting groove to constrain the rotation of the first rotating rod.

[0011] The beneficial effects of this utility model are reflected in: This invention uses a transmission component to separate the support block from the frame, thereby temporarily releasing the constraint between the second support plate and the frame. Then, the second support plate is lowered to reduce its installation height, making it easier to place subsequent parts. After the parts are placed, the second support plate is moved up to a suitable position and the support block is reconnected to the frame through the transmission component to support the second support plate. This reduces the time workers spend installing parts at heights, making installation easier and reducing workload. Attached Figure Description

[0012] Figure 1 This is a perspective view of a parts placement rack according to the present invention; Figure 2 This is a structural view of the transmission assembly; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 for Figure 2 Enlarged view at point B; Figure 5 This is a structural view of the mounting fixture; Figure 6 This is a structural view of the constraint component; Figure 7 This is a structural view of the first rotating rod.

[0013] In the picture: 1. Frame; 11. First rack; 2. First bearing plate; 3. Second bearing plate; 4. Hanger; 5. Bearing component; 51. Bearing block; 52. Transmission assembly; 521. First rotating rod; 522. Gear; 523. Adjusting rod; 524. Second rack; 53. First elastic unit; 6. Constraint component; 61. Second rotating rod; 62. Abutment rod; 63. Abutment block; 631. Guide slope; 64. Second elastic unit; 7. Limiting pin; 8. Limiting groove. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0015] Please see Figure 1-7 This utility model discloses a parts placement rack, comprising: a rack body 1, multiple first support plates 2, multiple second support plates 3, and multiple hanging fixtures 4; Each of the first bearing plates 2 is vertically distributed on the frame 1; Each second bearing plate 3 is vertically distributed on the top of the frame 1 and is vertically slidably connected to it, and each first bearing plate 2 and each second bearing plate 3 are staggered. Each of the four hangers is equidistantly distributed on its corresponding support plate to support the parts. Each of the second bearing plates 3 is provided with a bearing component 5, including a bearing block 51 and a transmission assembly 52 that are respectively slidably disposed on the corresponding second bearing plate 3; Each bearing block 51 is separably inserted into the bearing end of the frame 1 to support the second bearing plate 3; The transmission assembly 52 is disposed within the second support plate 3 and connected to the two corresponding support blocks 51, and is used to drive the two support blocks 51 to move closer or further apart from each other.

[0016] In practice, when placing parts, the workers use the transmission assembly 52 to bring the support blocks 51 closer together until the support blocks 51 separate from the frame 1, thereby releasing the constraint between the second support plate 3 and the frame 1 in sequence. Then, the second support plates 3 are moved down in sequence to temporarily reduce the setting height of each second support plate 3. Then, the workers start to place parts. After all the hangers 4 on the second support plates 3 are filled with parts, the workers move each second support plate 3 up in sequence until the second support plate 3 is moved to a suitable position. Then, the transmission assembly 52 is used to make the corresponding two support blocks 51 extend out of the second support plate 3 and insert into the frame 1 to support the second support plate 3. Then, the remaining parts are placed on the hangers 4 located on each first support plate 2 in sequence to complete the placement of parts. When it is necessary to remove the parts, the staff first removes the parts placed on each of the first support plates 2 in sequence, and then releases the constraint between the second support plate 3 and the frame 1 through the transmission assembly 52, and moves it down to a suitable position, so that the parts placed on the second support plate 3 can be removed.

[0017] This utility model uses a transmission component to separate the support block 51 from the frame 1, thereby temporarily releasing the constraint between the second support plate 3 and the frame 1. Then, the second support plate 3 is lowered to reduce its installation height, making it easier to place subsequent parts. After the parts are placed, the second support plate 3 is moved up to a suitable position and the support block 51 is reconnected to the frame 1 through the transmission component to support the second support plate 3. This reduces the time workers spend installing parts at heights, making installation easier and reducing workload.

[0018] In one embodiment, a first rack 11 is provided at the sliding connection between the frame 1 and the second bearing plate 3, and each first rack 11 is a unidirectional rack; The bearing block 51 is a telescopic block. Its fixed end is slidably disposed in the second bearing plate 3 and connected to the transmission assembly 52. ​​Its telescopic end can be separated and meshes with the corresponding first rack 11 and has an inclined surface corresponding to it for positioning the second bearing plate 3. The telescopic end and the fixed end of the bearing block 51 are provided with a first elastic unit 53, which is used to apply an elastic force to its telescopic end in a direction away from the center of the second bearing plate 3.

[0019] With this design, when the second bearing plate 3 needs to be moved, the operator drives the two bearing blocks 51 to move closer to each other through the transmission component 52 until they retract into the second bearing plate 3. At this time, the telescopic ends of each bearing block 51 separate from the corresponding first rack 11, and the second bearing plate 3 loses its constraint. When the second support plate 3 needs to be moved upward, the operator extends each support block 51 through the transmission component 52. At this time, the telescopic end of each support block 51 engages with the corresponding first rack 11. When the second support plate 3 rises, the inclined surface on the telescopic end of the support block 51 contacts the teeth of the first rack 11 and is guided to contract, thereby avoiding interference with the movement of the second support plate 3. At this time, the first elastic unit 53 is compressed. When the second support plate 3 moves to the appropriate position, each first elastic unit 53 loses its constraint and drives the corresponding telescopic end to extend, so that the telescopic end of each support block 51 rests on the corresponding teeth to support the second support plate 3.

[0020] It should be noted that when the second support plate 3 unexpectedly loses its support, each support block 51 is locked in the corresponding first rack 11 to prevent the second support plate 3 from falling.

[0021] In one embodiment, the transmission assembly 52 includes a first rotating rod 521 rotatably inserted into the second bearing plate 3, and a gear 522 is provided on its insertion end; The second support plate 3 is also provided with two adjusting rods 523, each adjusting rod 523 is provided with a second rack 524 that meshes with the gear 522, and each adjusting rod 523 is connected to the fixed end of the corresponding support block 51. When gear 522 rotates, gear 522 drives the two adjusting rods 523 to move relative to each other through the second racks 524.

[0022] With this design, when it is necessary to release the constraint between the second bearing plate 3 and the frame 1, the worker rotates the first rotating rod 521 to make the gear 522 mesh with each of the second racks 524, thereby driving the two adjusting rods 523 to move closer to each other, so that each adjusting rod 523 drives the corresponding bearing block 51 to retract into the second bearing plate 3; When the second support plate 3 needs to be supported, the operator reverses the first rotating rod 521, and drives the two adjusting rods 523 to move away from each other through the gear 522. Each support block 51 extends out of the second support plate 3 and meshes with the corresponding first rack 11.

[0023] In one embodiment, each support plate is provided with a sliding groove; Each hanger 4 is slidably disposed in the slide groove, and each hanger 4 is provided with a constraint component 6. The constraint component 6 is detachably connected to the corresponding support plate. When the constraint component 6 is connected to the corresponding support plate, it is used to constrain the movement of the corresponding hanger 4.

[0024] With this design, when it is necessary to adjust the distance between adjacent hangers 4, the operator separates the constraint component 6 on the corresponding hanger 4 from the corresponding support plate, and then moves the hanger 4 along the opening direction of the slide groove until the distance between adjacent slide grooves is at the predetermined length. Then, the operator reconnects the constraint component 6 to the corresponding support plate to constrain the movement of the corresponding hanger 4. This allows the distance between adjacent hangers 4 to be adjusted according to the specifications of the parts, thus improving practicality.

[0025] In one embodiment, the constraint component 6 includes a second rotating rod 61 that is rotatably inserted into the hanger 4; The hanger 4 is also provided with a stop rod 62 that is connected to the insertion end of the second rotating rod 61; It also includes two abutment blocks 63 that are relatively distributed in the hanger 4 and slidably connected thereto. Each abutment block 63 can be detachably connected to the abutment rod 62, and each abutment block 63 is provided with a guide slope 631 corresponding to the abutment rod 62. When the abutment rod 62 is connected to each abutment block 63, the abutment rod 62 drives the two abutment blocks 63 away from each other through each guide slope 631. Each abutment 63 is provided with a second elastic unit 64 between it and the hanger 4, which is used to apply elastic force to the corresponding abutment 63 in the direction of approaching the center of the hanger 4.

[0026] With this design, when the hanger 4 needs to be constrained, the operator rotates the second rotating rod 61, causing it to rotate and contact the guide ramps 631 of each abutment block 63. As the second rotating rod 61 continues to rotate, the abutment rod 62, under the action of each guide ramp 631, applies a pushing force to each abutment block 63 in a direction away from the center of the hanger 4, until each abutment block 63 abuts against the corresponding slide sidewall. At this time, the second elastic unit 64 is compressed, and the hanger 4 is constrained to the corresponding bearing plate by a reaction force in the direction of the center of the hanger 4. When it is necessary to release the constraint of the hanger 4, the worker reverses the second rotating rod 61, causing the abutment rod 62 to rotate and separate from each abutment block 63. At this time, the second elastic unit 64 loses its constraint and drives the corresponding abutment block 63 to move closer to the hanger 4 until each abutment block 63 separates from the side wall of the chute.

[0027] Preferably, the second elastic unit 64 can be a spring from the prior art.

[0028] In one embodiment, each first rotating rod 521 is slidably provided with a limiting pin 7, and each second bearing plate 3 is provided with a plurality of limiting grooves 8 corresponding to each limiting pin 7. When the limiting pin 7 is inserted into the limiting groove 8, it is used to constrain the rotation of the first rotating rod 521.

[0029] With this design, when the first rotating rod 521 causes the two adjusting rods 523 to approach each other through the gear 522, until each bearing block 51 separates from the corresponding first rack 11, the limiting pin 7 corresponds to the corresponding limiting groove 8, and the staff inserts the limiting pin 7 into the limiting groove 8 to constrain the rotation of the first rotating rod 521. When the first rotating rod 521 rotates to engage each bearing block 51 with the corresponding first rack 11, the limiting pin 7 corresponds to another limiting groove 8 and is inserted into it to prevent the first rotating rod 521 from rotating unexpectedly and causing each adjusting rod 523 to move unexpectedly, thereby improving the connection stability of each second bearing plate 3.

[0030] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0031] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0032] Additionally, "multiple" refers to two or more.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A parts storage rack, characterized in that, include: The frame (1), multiple first bearing plates (2), multiple second bearing plates (3), and multiple hangers (4); Each of the first bearing plates (2) is vertically distributed on the frame (1); Each of the second bearing plates (3) is vertically distributed on the top of the frame (1) and is vertically slidably connected to it; Each of the aforementioned hangers (4) is equidistantly distributed on the corresponding support plate and is used to support the parts; Each of the second bearing plates (3) is provided with a bearing component (5), including a bearing block (51) and a transmission assembly (52) respectively slidably disposed on the corresponding second bearing plate (3); Each of the aforementioned bearing blocks (51) is detachably inserted into the frame (1) to support the corresponding second bearing plate (3); The transmission component (52) is disposed in the second support plate (3) and connected to the two corresponding support blocks (51) for driving the two support blocks (51) to move closer or further apart from each other.

2. The parts placement rack according to claim 1, characterized in that: The frame (1) and the second bearing plate (3) are both provided with a first rack (11), and the first rack (11) is a one-way rack; The bearing block (51) is a telescopic block. Its fixed end is slidably disposed in the second bearing plate (3) and connected to the transmission assembly (52). Its telescopic end can be separably engaged with the first rack (11) for positioning the second bearing plate (3). A first elastic unit (53) is provided between the telescopic end and the fixed end of the bearing block (51) to apply an elastic force to its telescopic end in a direction away from the center of the second bearing plate (3).

3. The parts placement rack according to claim 2, characterized in that: The transmission assembly (52) includes a first rotating rod (521), a gear (522), and two adjusting rods (523); The first rotating rod (521) is rotatably inserted into the second bearing plate (3), and its insertion end is connected to the gear (522); Each of the adjusting rods (523) is disposed opposite to each other in the second bearing plate (3) and is slidably connected thereto. Each of the adjusting rods (523) is provided with a second rack (524) that meshes with the gear (522), and each of the adjusting rods (523) is respectively connected to the fixed end of the corresponding bearing block (51). The gear (522) drives the two adjusting rods (523) to move relative to each other via each of the second racks (524).

4. The parts placement rack according to claim 1, characterized in that: Each of the hanging fixtures (4) is slidably disposed within the corresponding bearing plate, and each of the hanging fixtures (4) is provided with a constraint component (6) for constraining the movement of the corresponding hanging fixture (4).

5. The parts placement rack according to claim 4, characterized in that: The constraint component (6) includes a second rotating rod (61), a stop rod (62), two stop blocks (63) and two second elastic units (64); The second rotating rod (61) is rotatably inserted into the hanging device (4), and its insertion end is connected to the abutment rod (62); Each of the abutment blocks (63) is relatively distributed in the hanging device (4) and slidably connected thereto. Each of the abutment blocks (63) is detachably connected to the abutment rod (62). The abutment rod (62) is used to drive the two abutment blocks (63) away from each other. Each of the second elastic units (64) is respectively disposed between the corresponding abutment (63) and the hanger (4) for applying an elastic force to the corresponding abutment (63) in a direction close to the center of the hanger (4).

6. The parts placement rack according to claim 3, characterized in that: Each of the first rotating rods (521) is slidably inserted with a limiting pin (7), and each of the second bearing plates (3) is provided with a plurality of limiting grooves (8) corresponding to each of the limiting pins (7); The limiting pin (7) is inserted into the limiting groove (8) to constrain the rotation of the first rotating rod (521).

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