Adjustable U-shaped carriage enclosure tooling

Abstract

The utility model discloses an adjustable U-shaped carriage enclosure tooling, which relates to the technical field of carriage auxiliary tooling, including a positioning crossbar and a U-shaped rod, the side of the positioning crossbar is fixedly connected with a vertical rod, the top of the positioning crossbar and the vertical rod is equipped with a mounting block, and the outer side of the vertical rod is sleeved with a movable sleeve 1. The adjustable U-shaped carriage enclosure tooling, before installation, can adjust the distance between two positioning crossbars through the movable sleeve 1 and the movable rod in conjunction with the U-shaped rod and the vertical rod; through the movable sleeve 2 in conjunction with the U-shaped rod, the height of the U-shaped rod can be adjusted; through the movable sleeve 2 and the positioning crossbar slidably connected thereto, the distance between each U-shaped rod can be adjusted; after completing the adjustment of these three, the entire device can be installed on the cargo box of a truck with a corresponding size through the mounting block, thereby improving the versatility of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of carriage auxiliary tooling, in particular to an adjustable U-shaped carriage enclosure tooling. Background Art

[0002] Large trucks refer to heavy-duty and medium-duty trucks. Heavy-duty trucks are 6 meters long or more and have a gross mass of 12,000 kg or more. Medium-duty trucks are 6 meters long or more and have a gross mass of 4,500 kg or more and less than 12,000 kg.

[0003] The compartments of large trucks are relatively large, and generally have a tooling set on the outside to fix the components on various surfaces, so that the components can be installed more stably. However, the sizes and dimensions of the cargo boxes of different types of large trucks used to transport different goods are not consistent, so different tooling sets are needed for corresponding fixation, making them less universal. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an adjustable U-shaped carriage enclosure tooling, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an adjustable U-shaped car enclosure tooling, including a positioning cross bar and a U-shaped bar, the side of the positioning cross bar is fixedly connected to a vertical bar, the tops of the positioning cross bar and the vertical bar are equipped with mounting blocks, the outer side of the vertical bar is sleeved with a movable sleeve one, the side of the positioning cross bar is slidably connected with a movable sleeve two, and the inner side of the U-shaped bar is sleeved with a movable rod.

[0006] Preferably, a stabilizing rod is installed inside the U-shaped rod, and the stabilizing rod passes through and is connected in series with the U-shaped rod.

[0007] Preferably, there are four mounting blocks in total, and the four mounting blocks are distributed at the four corners of the positioning cross bar.

[0008] Preferably, the side of the U-shaped rod is slidably connected with an arc block, the interior of the arc block is threadedly connected and penetrated by a threaded rod, the side of the arc block is fixedly connected with a spring, and a threaded groove is provided on the U-shaped rod.

[0009] Preferably, two springs are provided in each group, and the two springs are symmetrically distributed about the threaded rod, so that the threaded rod is more evenly subjected to the force of the springs.

[0010] Preferably, the thread groove is located on the side of the threaded rod, and the cross-sectional shape of the thread groove is adapted to the threaded rod.

[0011] The utility model has the following beneficial effects:

[0012] 1. The adjustable U-shaped carriage enclosure tooling, before the installation of the entire device, can adjust the distance between the two positioning cross bars through the movable sleeve 1 and the movable rod in cooperation with the U-shaped rod and the vertical rod; through the movable sleeve 2 in cooperation with the U-shaped rod, the height of the U-shaped rod can be adjusted; through the movable sleeve 2 and the positioning cross bar slidably connected thereto, the distance between each U-shaped rod can be adjusted; after completing the adjustment of these three, the entire device can be installed on the cargo box of a truck with a corresponding size through the mounting block, thereby improving the versatility of the device.

[0013] 2. After the entire device of the adjustable U-shaped carriage enclosure tooling is adjusted, the arc block can be driven to slide on the U-shaped rod by squeezing and rotating the threaded rod, so that the arc block squeezes the spring and approaches the threaded groove on the U-shaped rod, and the threaded rod is turned into the threaded groove to complete the locking between the U-shaped rod and the movable rod, thereby improving the stability of the device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall appearance of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of some parts of the utility model;

[0016] Figure 3 For the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0017] In the figure: 1. positioning cross bar; 2. vertical bar; 3. mounting block; 4. movable sleeve 1; 5. U-shaped bar; 6. movable sleeve 2; 7. movable rod; 8. stabilizing rod; 9. arc block; 10. threaded rod; 11. spring; 12. threaded groove. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Embodiment 1

[0020] See also Figure 1-Figure 3An adjustable U-shaped carriage enclosure tooling comprises a positioning cross bar 1 and a U-shaped bar 5. The side of the positioning cross bar 1 is fixedly connected with a vertical bar 2. The tops of the positioning cross bar 1 and the vertical bar 2 are equipped with mounting blocks 3. A total of four mounting blocks 3 are provided. The four mounting blocks 3 are distributed at the four corners of the positioning cross bar 1. The outer side of the vertical bar 2 is sleeved with a movable sleeve 1 4. The side of the positioning cross bar 1 is slidably connected with a movable sleeve 2 6. The inner side of the U-shaped bar 5 is sleeved with a movable rod 7. The inside of the U-shaped bar 5 is equipped with a stabilizing rod 8. The stabilizing rod 8 passes through and is connected in series with the U-shaped bar 5. Before the installation of the entire device, the spacing between the two positioning cross bars 1 can be adjusted through the movable sleeve 1 4, the movable rod 7, in cooperation with the U-shaped rod 5 and the vertical rod 2; the height of the U-shaped rod 5 can be adjusted through the movable sleeve 2 6 in cooperation with the U-shaped rod 5; the spacing between each U-shaped rod 5 can be adjusted through the movable sleeve 2 6 and the positioning cross bar 1 slidably connected thereto; after completing the adjustment of these three, the entire device can be installed on the cargo box of a truck with a corresponding size through the mounting block 3, thereby improving the versatility of the device.

[0021] When in use, before the installation of the entire device, the spacing between the two positioning cross bars 1 can be adjusted by the movable sleeve 1 4, the movable rod 7, in cooperation with the U-shaped rod 5 and the vertical rod 2; the height of the U-shaped rod 5 can be adjusted by the movable sleeve 2 6 in cooperation with the U-shaped rod 5; the spacing between each U-shaped rod 5 can be adjusted by the movable sleeve 2 6 and the positioning cross bar 1 slidably connected thereto; after completing the adjustment of these three, the entire device can be installed on the cargo box of a truck with corresponding size through the mounting block 3.

[0022] Embodiment 2

[0023] See also Figure 1-Figure 3 On the basis of the first embodiment, the side of the U-shaped rod 5 is slidably connected with an arc block 9, the interior of the arc block 9 is threadedly connected and penetrated with a threaded rod 10, the side of the arc block 9 is fixedly connected with a spring 11, each group of springs 11 is provided with two, and the two springs 11 are symmetrically distributed about the threaded rod 10, and a thread groove 12 is provided on the U-shaped rod 5, and the thread groove 12 is located at the side of the threaded rod 10, and the cross-sectional shape of the thread groove 12 is adapted to the threaded rod 10. After the entire device is adjusted, by squeezing and rotating the threaded rod 10, the arc block 9 connected to it by thread can be driven to slide on the U-shaped rod 5, so that the arc block 9 squeezes the spring 11 fixedly connected to it and approaches the thread groove 12 on the U-shaped rod 5, and the threaded rod 10 is rotated into the thread groove 12, completing the locking between the U-shaped rod 5 and the movable rod 7, thereby improving the stability of the device when in use.

[0024] When in use, on the basis of Example 1, after the entire device is adjusted, by squeezing and rotating the threaded rod 10, the arc block 9 connected to it by a thread can be driven to slide on the U-shaped rod 5, so that the arc block 9 squeezes the spring 11 fixedly connected to it and approaches the threaded groove 12 on the U-shaped rod 5, and the threaded rod 10 is turned into the threaded groove 12, completing the locking between the U-shaped rod 5 and the movable rod 7.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An adjustable U-shaped carriage enclosure tooling, comprising a positioning cross bar (1) and a U-shaped bar (5), characterized in that: The side of the positioning cross bar (1) is fixedly connected to a vertical bar (2); the tops of the positioning cross bar (1) and the vertical bar (2) are equipped with mounting blocks (3); the outer side of the vertical bar (2) is sleeved with a movable sleeve (4); the side of the positioning cross bar (1) is slidably connected with a movable sleeve (6); and the inner side of the U-shaped bar (5) is sleeved with a movable rod (7).

2. The adjustable U-shaped carriage enclosure tooling according to claim 1, characterized in that: A stabilizing rod (8) is mounted inside the U-shaped rod (5), and the stabilizing rod (8) penetrates through and is connected in series with the U-shaped rod (5).

3. The adjustable U-shaped carriage enclosure tooling according to claim 2, characterized in that: A total of four mounting blocks (3) are provided, and the four mounting blocks (3) are distributed at the four corners of the positioning cross bar (1).

4. The adjustable U-shaped carriage enclosure tooling according to claim 3 is characterized in that: The side of the U-shaped rod (5) is slidably connected to an arc block (9), the interior of the arc block (9) is threadedly connected and penetrated by a threaded rod (10), the side of the arc block (9) is fixedly connected to a spring (11), and the U-shaped rod (5) is provided with a threaded groove (12).

5. The adjustable U-shaped carriage enclosure tooling according to claim 4, characterized in that: Two springs (11) are provided in each group, and the two springs (11) are symmetrically distributed with respect to the threaded rod (10).

6. The adjustable U-shaped carriage enclosure tooling according to claim 5, characterized in that: The thread groove (12) is located on the side of the threaded rod (10), and the cross-sectional shape of the thread groove (12) is compatible with the threaded rod (10).

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