Material rack

Abstract

The utility model relates to a material rack which comprises a rack main body, a bearing assembly and an adjusting assembly, the bearing assembly comprises a bearing block and a bearing seat, the bearing block is fixed on the bearing seat, the bearing seat is arranged on the rack main body in a sliding mode, the bearing block is used for bearing a workpiece, the adjusting assembly comprises an adjusting plate and an adjusting piece, the adjusting piece is arranged on the bearing seat, the adjusting plate is fixedly installed on the rack main body, and the adjusting plate is fixedly installed on the rack main body. The adjusting plate is provided with a plurality of adjusting notches, the adjusting notches are arranged at intervals in the sliding direction of the bearing base, and the adjusting pieces selectively correspond to the adjusting notches. And the bearing block is driven to slide by sliding the bearing seat so as to adapt to workpieces with different sizes. After the position of the bearing seat is adjusted according to the size of the workpiece, the adjusting piece is arranged in the adjusting notch so that the bearing seat can be positioned on the adjusting plate, the workpiece can be conveniently placed on the bearing block, and the placing stability of the workpiece is guaranteed. Workpieces of different sizes can be placed on the material frame, different material frames do not need to be replaced, the input cost of the material frame is reduced, and the production efficiency of the workpieces is improved.

Description

Technical Field

[0001] This utility model relates to the field of automobile production technology, and in particular to a material rack. Background Technology

[0002] Automobile production lines need to produce multiple car models, each requiring different parts. Current automobile production workshops place the produced parts on dedicated racks, and different racks are needed for different car models. This increases rack investment costs, and changing racks also affects production efficiency.

[0003] Therefore, there is an urgent need for a material rack to solve the above-mentioned technical problems. Utility Model Content

[0004] The purpose of this utility model is to provide a material rack to at least solve one of the above-mentioned problems.

[0005] To achieve the above objectives, this utility model provides a material rack for placing workpieces, comprising:

[0006] Frame main body;

[0007] A support assembly includes a support block and a support seat, wherein the support block is fixed to the support seat and the support seat is slidably disposed on the frame body, and the support block is used to support the workpiece;

[0008] An adjustment assembly includes an adjustment plate and an adjustment component. The adjustment component is disposed on the support seat, and the adjustment plate is fixedly installed on the frame body. The adjustment plate has multiple adjustment notches, which are spaced apart along the sliding direction of the support seat. The adjustment component can selectively correspond to the adjustment notches.

[0009] By sliding the support base, the support block is driven to slide, so as to adapt to workpieces of different sizes.

[0010] Furthermore, the adjusting component includes an adjusting frame and a positioning roller. The positioning roller is disposed on the adjusting frame, and the adjusting frame is disposed on the support. The positioning roller can selectively correspond to the adjusting notch.

[0011] Furthermore, the adjustment frame is rotatably mounted on the support seat, and the rotation of the adjustment frame causes the positioning roller to switch between disengaging from the adjustment notch and engaging with the adjustment notch.

[0012] Furthermore, the adjustment frame includes a connecting part and a transition part connected to each other, the transition part being rotatably disposed on the support seat, and the positioning roller being disposed on the connecting part.

[0013] Furthermore, the adjustment assembly also includes a fixing seat, which is fixedly installed on the support seat, and the adapter is rotatably disposed on the fixing seat.

[0014] Furthermore, the adjustment frame also includes a force-applying part, which is connected to the adapter.

[0015] Furthermore, the number of positioning rollers is at least two, and the positioning rollers are spaced apart on the adjustment frame along the sliding direction of the support, with each positioning roller able to be connected within each adjustment notch.

[0016] Furthermore, the support assembly also includes a guide rail, which is fixedly installed on the frame body, and the support seat is slidably disposed on the guide rail.

[0017] Furthermore, the material rack also includes a limiting component, which includes a pressure block disposed on the rack body and capable of pressing the workpiece.

[0018] Furthermore, the support block has a support cavity, and the contour of the position where the workpiece contacts the support cavity is adapted to the contour of the support cavity.

[0019] The beneficial effects of this utility model are as follows:

[0020] The material rack provided by this utility model includes a rack body, a support component, and an adjustment component. The support component includes a support block and a support seat. The support block is fixed to the support seat, and the support seat is slidably disposed on the rack body. The support block is used to support workpieces. The adjustment component includes an adjustment plate and an adjustment element. The adjustment element is disposed on the support seat, and the adjustment plate is fixedly installed on the rack body. The adjustment plate has multiple adjustment notches, which are spaced apart along the sliding direction of the support seat. The adjustment element can selectively correspond to the adjustment notches. By sliding the support seat, the support block is slid to accommodate workpieces of different sizes. After adjusting the position of the support seat according to the size of the workpiece, the adjustment element is placed in the adjustment notch to position the support seat on the adjustment plate, thereby facilitating the placement of the workpiece on the support block and ensuring the stability of the workpiece placement. Workpieces of different sizes can be placed on the material rack through the cooperation of the support component and the adjustment component, eliminating the need to change different material racks for different workpieces, reducing the investment cost of the material rack, and thus improving the production efficiency of the workpiece. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the material rack provided in an embodiment of the present utility model;

[0022] Figure 2 yes Figure 1 A magnified view of a section at point A in the middle;

[0023] Figure 3This is a schematic diagram of the structure of the support component and the adjustment component provided in this embodiment of the utility model;

[0024] Figure 4 This is a structural schematic diagram of the support component and adjustment component provided in this embodiment of the utility model;

[0025] Figure 5 This is a top view of the material rack provided in an embodiment of this utility model.

[0026] In the picture:

[0027] 1. Main frame; 11. Base; 12. Upright frame;

[0028] 2. Supporting component; 21. Supporting block; 211. Supporting cavity; 22. Supporting seat; 23. Guide rail;

[0029] 3. Adjustment assembly; 31. Adjustment plate; 311. Adjustment notch; 32. Adjustment component; 321. Adjustment frame; 3211. Force application part; 3212. Connecting part; 3213. Adapter part; 322. Positioning roller; 33. Fixed base; 34. Rotating shaft;

[0030] 4. Limiting component; 41. Pressure block; 42. Pressure rod;

[0031] 5. First support block; 51. First support cavity;

[0032] 6. Second support block; 61. Second support cavity. Detailed Implementation

[0033] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely for explaining this utility model and not for limiting it. Furthermore, it should be noted that, for ease of description, only the parts related to this utility model are shown in the accompanying drawings, not all of them.

[0034] This utility model defines certain directional terms. Unless otherwise stated, the directional terms used, such as "up", "down", "left", "right", "inner", and "outer", are used for ease of understanding and therefore do not constitute a limitation on the scope of protection of this utility model.

[0035] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0036] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0037] like Figures 1-5 As shown, this embodiment provides a material rack for placing workpieces, which can be widely used in other areas of automotive production where frequent workpiece switching and retrieval are required. The workpiece can be a common automotive component or other parts. This embodiment uses a front axle as an example. The outline of the front axle is roughly the same for different vehicle models, but the specific dimensions may vary slightly. The front axle is a device that transmits forces in all directions between the vehicle frame and the front wheels, as well as the resulting bending moments and torques. It includes the front axle, steering knuckle, and vehicle frame. The front axle is mounted on the vehicle frame, and the steering knuckle is mounted on the front axle; existing front axle structures can be referenced.

[0038] The frame assembly comprises a main body 1, a support component 2, and an adjustment component 3. The support component 2 includes a support block 21 and a support seat 22. The support block 21 is fixed to the support seat 22, and the support seat 22 is slidably mounted on the main body 1. The support block 21 supports the workpiece. The adjustment component 3 includes an adjustment plate 31 and an adjustment element 32. The adjustment element 32 is mounted on the support seat 22, and the adjustment plate 31 is fixedly mounted on the main body 1. The adjustment plate 31 has multiple adjustment notches 311, which are spaced apart along the sliding direction of the support seat 22. The adjustment element 32 can selectively correspond to the adjustment notches 311. By sliding the support seat 22, the support block 21 is slid to accommodate workpieces of different sizes. After adjusting the position of the support seat 22 according to the size of the workpiece, the adjustment element 32 is placed in the adjustment notch 311 so that the support seat 22 is positioned on the adjustment plate 31, thereby facilitating the placement of the workpiece on the support block 21 and ensuring the stability of the workpiece placement. Workpieces of different sizes can be placed on the rack through the cooperation of the support component 2 and the adjustment component 3, without the need to change different racks for different workpieces, thus reducing the investment cost of the rack and improving the production efficiency of the workpieces.

[0039] like Figure 1 As shown, the frame body 1 includes a base 11 and an upright frame 12. The upright frame 12 is mounted on the base 11, the support seat 22 is slidably mounted on the base 11, and the adjustment plate 31 is fixedly installed on the base 11.

[0040] like Figures 1-4 As shown, the adjusting component 32 includes an adjusting frame 321 and a positioning roller 322. The positioning roller 322 is disposed on the adjusting frame 321, which is disposed on the support base 22. The positioning roller 322 can selectively correspond to the adjusting notch 311. When the positioning roller 322 is disposed within the adjusting notch 311, the support component 2 can be positioned on the base 11. After the position of the support base 22 is adjusted according to the size of the workpiece, the adjusting component 32 is disposed within the adjusting notch 311 so that the support base 22 is positioned on the adjusting plate 31, thereby facilitating the placement of the workpiece on the support block 21 and ensuring the stability of the workpiece placement.

[0041] Furthermore, the adjusting frame 321 is rotatably mounted on the support 22. The rotation of the adjusting frame 321 causes the positioning roller 322 to switch between disengaging from and engaging with the adjusting notch 311. When the positioning roller 322 is engaged within the adjusting notch 311, the support 22 is positioned on the base 11 of the frame body 1. When the positioning roller 322 disengages from the adjusting notch 311, the support 22 slides relative to the base 11, causing the support block 21 and the adjusting component 32 to slide, thereby adjusting the position of the support block 21 according to the size of the workpiece.

[0042] In this embodiment, there is one positioning roller 322, which can selectively correspond to one of the adjustment notches 311. With this arrangement, when rotating the adjustment bracket 321, only a small rotation angle is needed to disengage the positioning roller 322 from the adjustment notch 311.

[0043] In other optional embodiments, the number of positioning rollers 322 is at least two. Along the sliding direction of the support 22, the positioning rollers 322 are spaced apart on the adjustment frame 321, and each adjustment notch 311 can accommodate a positioning roller 322. That is, once the positioning roller 322 at the farthest end of the adjustment frame 321 has determined its corresponding adjustment notch 311, the other positioning rollers 322 also find their corresponding adjustment notches 311. Each adjustment notch 311 can only accommodate one positioning roller 322. This requires that the distance between adjacent positioning rollers 322 is an integer multiple of the distance between adjacent adjustment notches 311, and that the positioning rollers 322 and adjustment notches 311 are equally spaced. This arrangement increases the stability of the positioning of the adjustment member 32 within the adjustment notch 311, thereby ensuring the stability of the positioning of the support 22 and the base 11.

[0044] Furthermore, the adjustment frame 321 includes a connecting part 3212 and a transition part 3213 connected to each other. The transition part 3213 is rotatably mounted on the support seat 22, and the positioning roller 322 is mounted on the connecting part 3212.

[0045] Furthermore, the adjustment component 3 also includes a fixing seat 33, which is fixedly installed on the support seat 22, and the adapter 3213 is rotatably disposed on the fixing seat 33.

[0046] Furthermore, the adjustment assembly 3 also includes a rotating shaft 34, which is mounted on the fixed base 33, and the adapter 3213 is rotatably disposed on the rotating shaft 34.

[0047] Furthermore, the adjustment frame 321 also includes a force-applying part 3211, which is connected to the adapter part 3213. The force-applying part 3211 and the connecting part 3212 are respectively located at both ends of the adapter part 3213. The force-applying part 3211 is the power source of the adjustment frame 321. The operator can step on the force-applying part 3211, which rotates around the rotating shaft 34. The positioning roller 322 tilts upward, thereby disengaging the positioning roller 322 from the adjustment notch 311. The operator slides the support seat 22 to a new position and removes the force applied by the foot to the force-applying part 3211. The positioning roller 322 falls downward, causing it to re-enter the adjustment notch 311 and be positioned by it. This design eliminates the need for the operator to bend over, improving the operator's work efficiency and the flexibility of the production line.

[0048] Furthermore, the support component 2 also includes a guide rail 23, which is fixedly installed on the frame body 1, and the support seat 22 is slidably disposed on the guide rail 23, with the guide rail 23 serving as a guide for the support seat 22.

[0049] Furthermore, the support block 21 has a support cavity 211, and the contour of the position where the workpiece contacts the support cavity 211 matches the contour of the support cavity 211. Specifically, the support block 21 is used to support the control arm of the steering knuckle of the front axle.

[0050] Furthermore, multiple support blocks 21 can be provided on the support seat 22, and the contours of the support cavity 211 of each support block 21 can be different to support different positions of the workpiece.

[0051] like Figure 1 and Figure 5 As shown, the material rack also includes a limiting component 4, which includes a pressure block 41. The pressure block 41 is disposed on the rack body 1 and can press the workpiece. Specifically, the pressure block 41 is used to press the top of the steering knuckle of the front axle to prevent the front axle from vertically jumping.

[0052] Furthermore, the limiting component 4 also includes a pressure rod 42, which is mounted on the upright frame 12, and a pressure block 41 is mounted on the pressure rod 42.

[0053] Furthermore, the material rack also includes a first support block 5, which is fixedly mounted on the base 11 and is used to support the workpiece. Specifically, the first support block 5 is used to support the front axle of the front axle.

[0054] Furthermore, the first support block 5 has a first support cavity 51, and the contour of the position where the workpiece contacts the first support cavity 51 is adapted to the contour of the first support cavity 51. In this embodiment, the contour of the first support cavity 51 is adapted to the contour of the front axle of the front axle.

[0055] Furthermore, the rack also includes a second support block 6, which is fixedly mounted on the base 11 and is used to support the workpiece. Specifically, the second support block 6 is used to support the frame of the front axle.

[0056] Furthermore, the second support block 6 has a second support cavity 61, and the contour of the position where the workpiece contacts the second support cavity 61 is adapted to the contour of the second support cavity 61. In this embodiment, the contour of the second support cavity 61 is adapted to the contour of the front axle frame.

[0057] In this embodiment, the workpieces and work groups are set in a one-to-one correspondence. Multiple work groups can be set on the frame body 1 along the sliding direction of the support 22.

[0058] Furthermore, along the direction perpendicular to the sliding of the support 22, each workpiece has a support component 2 and an adjustment component 3 at opposite ends, and each workpiece corresponds to at least two pressure blocks 41. That is to say, the working group includes two sets of support components 2, two sets of adjustment components 3, and at least two sets of limiting components 4.

[0059] Although the present invention has been described in detail above with general descriptions, specific embodiments, and experiments, some modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of the present invention fall within the scope of protection claimed by the present invention.

Claims

1. A rack for holding workpieces, characterized by, include: Frame main body (1); The support assembly (2) includes a support block (21) and a support seat (22), wherein the support block (21) is fixed to the support seat (22), the support seat (22) is slidably disposed on the frame body (1), and the support block (21) is used to support the workpiece; The adjustment assembly (3) includes an adjustment plate (31) and an adjustment component (32). The adjustment component (32) is disposed on the support (22). The adjustment plate (31) is fixedly installed on the frame body (1). The adjustment plate (31) is provided with a plurality of adjustment notches (311). The plurality of adjustment notches (311) are spaced apart along the sliding direction of the support (22). The adjustment component (32) can selectively correspond to the adjustment notches (311). By sliding the support seat (22), the support block (21) is driven to slide to adapt to workpieces of different sizes.

2. The rack of claim 1, wherein, The adjusting component (32) includes an adjusting frame (321) and a positioning roller (322). The positioning roller (322) is located on the adjusting frame (321), and the adjusting frame (321) is located on the support (22). The positioning roller (322) can selectively correspond to the adjusting notch (311).

3. The rack of claim 2, wherein, The adjustment frame (321) is rotatably mounted on the support (22). The rotation of the adjustment frame (321) causes the positioning roller (322) to switch between disengaging from the adjustment notch (311) and engaging with the adjustment notch (311).

4. The rack of claim 3, wherein, The adjustment frame (321) includes a connecting part (3212) and a transition part (3213) connected to each other. The transition part (3213) is rotatably mounted on the support (22), and the positioning roller (322) is mounted on the connecting part (3212).

5. The rack of claim 4, wherein, The adjustment assembly (3) further includes a fixing seat (33), which is fixedly installed on the support seat (22), and the adapter (3213) is rotatably disposed on the fixing seat (33).

6. The rack of claim 4, wherein, The adjustment frame (321) also includes a force-applying part (3211), which is connected to the adapter part (3213).

7. The rack of claim 2, wherein, The number of the positioning rollers (322) is at least two. Along the sliding direction of the support (22), the positioning rollers (322) are spaced apart on the adjustment frame (321), and each of the adjustment notches (311) can be connected to the positioning rollers (322).

8. The rack of claim 1, wherein, The support assembly (2) also includes a guide rail (23), which is fixedly installed on the frame body (1), and the support seat (22) is slidably disposed on the guide rail (23).

9. The rack of claim 1, wherein, The material rack also includes a limiting component (4), which includes a pressure block (41) disposed on the frame body (1) and can press the workpiece.

10. The rack of claim 1, wherein, The support block (21) has a support cavity (211), and the contour of the position where the workpiece contacts the support cavity (211) is adapted to the contour of the support cavity (211).

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