Rear fixing mechanism for special operation vehicle

Abstract

The invention belongs to the technical field of special operation vehicle transportation, and particularly relates to a fixing mechanism. A rear fixing mechanism for a special operation vehicle comprises a double-lug support, a lock turnbuckle, a movable base and a T-shaped groove base plate. Two ends of the lockset turnbuckle are respectively connected with the double-lug bracket and the vehicle body; the double-lug bracket is fixedly mounted on the movable base; a sliding groove is formed in the T-shaped groove base plate, and the movable base can longitudinally move along the sliding groove to achieve position adjustment in the longitudinal direction. Meanwhile, the movable base is provided with a position adjusting hole, so that position adjustment in the transverse direction can be achieved. When the special operation vehicle is in a transportation state, the double-lug bracket is connected with a connecting single lug on a carried object, and the lockset turnbuckles are connected with the double-lug bracket and the vehicle body, so that the carried object is prevented from moving longitudinally and transversely during transportation. The movable base is arranged and can be adjusted within a certain range along with the change of the mounting position of a carried object, and the mounting efficiency during loading can be improved.

Description

Technical Field

[0001] The invention belongs to the technical field of special operation vehicle transportation, and particularly relates to a fixing mechanism. Background Art

[0002] When a special operation vehicle is in transportation state, the loaded items are usually of great mass, and the impact on the loading position of the special operation vehicle during transportation is very large. Therefore, certain auxiliary supports are required and they are fixed to reduce the impact caused by the transportation process and improve the driving safety of the operation vehicle.

[0003] At present, the way to load and fix items on special operation vehicles is usually to install and weld a fixing seat at a fixed position. However, when loading items, the position where the items are loaded on the vehicle is often not fixed, which makes it difficult to connect the fixing seat of the fixed seat with the connection position of the item, which is inconvenient and time-consuming to operate. Summary of the invention

[0004] The purpose of the present invention is to provide a rear fixing mechanism for a special operation vehicle in view of the deficiencies in the prior art.

[0005] The technical solution of the present invention is: a rear fixing mechanism for a special operation vehicle, comprising: a double-ear bracket, a lock spiral buckle, a movable base and a T-slot seat plate.

[0006] The two ends of the lock spiral buckle are respectively connected with the double-ear bracket and the vehicle body.

[0007] The double-ear bracket is fixedly installed on the movable base.

[0008] The T-slot seat plate is provided with a slide groove, and the movable base can move longitudinally along the slide groove to achieve longitudinal position adjustment; at the same time, the movable base is provided with a position adjustment hole to achieve lateral position adjustment. After the position of the movable base is adjusted, it is locked by a screw.

[0009] On the basis of the above scheme, considering that the road is uneven and the vehicle body has certain vibration during transportation, rubber pads are provided on the movable base and T-slot seat plate to play a shock-absorbing role.

[0010] In the above solution, specifically, the double-ear bracket has two groups of connection holes, the first group of connection holes is connected to the single ear on the carried object through a latch, and the second group of connection holes is connected to the lock screw buckle through a connecting latch.

[0011] In the above solution, specifically, a connecting ear seat is provided on the vehicle body, and one end of the lock screw buckle is connected to the connecting ear seat through a latch.

[0012] Beneficial effects:

[0013] (1) When the special operation vehicle is in the transport state, the present invention is connected to the connecting single ear on the transported article, and the lock spiral buckle connects the double ear bracket and the vehicle body, thereby preventing the transported article from moving horizontally and vertically during transportation.

[0014] (2) The present invention is provided with a movable base, which can be adjusted within a certain range as the installation position of the carried goods changes, thereby improving the installation efficiency during loading.

[0015] (3) The present invention has a good stabilizing effect in both the longitudinal and lateral directions, which can reduce the shaking of the carried objects during transportation and improve stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the top view structure of the present invention;

[0018] Figure 3 It is a schematic diagram of the structure of the double-ear bracket in the present invention;

[0019] In the figure: 1-connecting pin, 2-double ear bracket, 2.1-first group of connecting holes, 2.2-second group of connecting holes, 3-movable base, 4-screw, 5-rubber pad, 6-T-slot seat plate, 7-lock screw buckle. DETAILED DESCRIPTION

[0020] For example, see the attached Figure 1 , 2 A rear fixing mechanism for a special operation vehicle includes: a double-ear bracket 2, a lock spiral buckle 7, a movable base 3 and a T-slot seat plate 6.

[0021] The two ends of the lock turn buckle 7 are connected to the double ear bracket 2 and the vehicle body respectively. A connecting ear seat is provided on the vehicle body, and one end of the lock turn buckle 7 is connected to the connecting ear seat through a latch.

[0022] See attached Figure 3 , the double-ear bracket 2 is fixedly mounted on the movable base 3. Figure 3 At the middle circle mark, the double-ear bracket 2 has two groups of connection holes. The first group of connection holes 2.1 is connected to the single ear on the carried item through a latch, and the second group of connection holes 2.2 is connected to the lock screw buckle 7 through the connecting latch 1.

[0023] The T-slot seat plate 6 is provided with a slide groove, and the movable base 3 can move longitudinally along the slide groove to achieve longitudinal position adjustment; at the same time, the movable base 3 is provided with a position adjustment hole to achieve lateral position adjustment. After the position adjustment of the movable base 3 is completed, it is locked by the screw rod 4.

[0024] Considering that the road is uneven and the vehicle body has certain vibrations during transportation, rubber pads 5 are provided on the movable base 3 and the T-slot seat plate 6 to play a shock-absorbing role.

[0025] Although the present invention has been described in detail above by general description and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the present invention. Therefore, these modifications or improvements made without departing from the spirit of the present invention all belong to the scope of protection claimed by the present invention.

Claims

1. A rear fixing mechanism for a special operation vehicle, characterized in that: include: A double-ear bracket (2), a lock screw buckle (7), a movable base (3) and a T-slot seat plate (6); The two ends of the lock screw buckle (7) are respectively connected to the double-ear bracket (2) and the vehicle body; The double-ear bracket (2) is fixedly mounted on the movable base (3); The T-slot seat plate (6) is provided with a slide groove, and the movable base (3) can move longitudinally along the slide groove to achieve longitudinal position adjustment; at the same time, the movable base (3) is provided with a position adjustment hole to achieve lateral position adjustment.

2. A rear fixing mechanism for a special operation vehicle as claimed in claim 1, characterized in that: A rubber pad (5) is provided on the movable base (3) and the T-slot seat plate (6).

3. A rear fixing mechanism for a special operation vehicle as claimed in claim 1 or 2, characterized in that: The double-ear bracket (2) has two groups of connection holes, the first group of connection holes (2.1) is connected to a single ear on the carried object via a latch, and the second group of connection holes (2.2) is connected to the lock screw buckle (7) via a connecting latch (1).

4. A rear fixing mechanism for a special operation vehicle as claimed in claim 1 or 2, characterized in that: A connecting ear seat is provided on the vehicle body, and one end of the lock screw buckle (7) is connected to the connecting ear seat through a latch.

5. A rear fixing mechanism for a special operation vehicle as claimed in claim 1 or 2, characterized in that: After the position of the movable base (3) is adjusted, it is locked by means of a screw rod (4).

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