CN-116714610-B - Charging case hanging seat structure for railway vehicle and charging case thereof

Abstract

The invention discloses a hanging seat structure of a charging box for a railway vehicle and the charging box of the charging box, and the hanging seat structure comprises a hanging seat plate, wherein mounting screws are arranged in the periphery of the hanging seat plate, a connecting plate is arranged at the lower side of the hanging seat plate, the lower end of the connecting plate is fixedly connected with a charging box body, a T-shaped groove is formed in the lower end of the hanging seat plate, a pushing spring is fixedly connected in the T-shaped groove, the other end of the pushing spring is fixedly connected with a T-shaped block, two groups of U-shaped protection covers are arranged at the rear side of the charging box body, a triggering mechanism is clamped in the connecting hole, when a large part in the external environment collides with the charging box body, the limiting mechanism can be separated from limiting the charging box body, at the moment, the clamping structure is cancelled, the two groups of U-shaped protection covers can rotate to move downwards, and when the two groups of U-shaped protection covers move to a final position, the connecting ring can be clamped with the U-shaped connecting block together, and the charging box is prevented from being unusable due to collision of objects in the external environment.

Inventors

• LU ANJUN

Assignees

• 安徽浦创轨道车辆装备有限责任公司

Dates

Publication Date

20260508

Application Date

20230706

Claims (8)

1. 1. The utility model provides a rail vehicle charging machine case hanging seat structure, includes hanging seat board, all is equipped with the installation screw rod in hanging seat board all around, and hanging seat board downside is equipped with the connecting plate, and connecting plate lower extreme fixedly connected with charging machine case body, its characterized in that: the upper end of the connecting plate is fixedly connected with two groups of T-shaped blocks, the T-shaped blocks are movably connected in T-shaped grooves, the T-shaped grooves are formed in the lower end of the hanging seat plate, pushing springs are fixedly connected in the T-shaped grooves, the other ends of the pushing springs are fixedly connected with the T-shaped blocks, limiting holes are formed in the two groups of opposite faces of the T-shaped blocks, the limiting holes are obliquely arranged, limiting mechanisms are clamped in the limiting holes, two groups of U-shaped protective covers are arranged on the rear side of the charging case body and are movably connected in the lower end of the hanging seat plate, clamping holes are formed in the upper end of the U-shaped protective covers, and clamping mechanisms are clamped in the clamping holes; The utility model discloses a trigger mechanism, including U type protection casing, connecting rod, T type connecting rod, drive spring other end and T type connecting rod fixed connection, left side drive spring one end is kept away from to T type connecting rod stretches out the connecting pipe to with go-between fixed connection, the right side drive spring one end is kept away from to T type connecting rod stretches out the connecting pipe, and with U type connecting block fixed connection, be equipped with fixed establishment in the U type connecting block, the connecting hole has been seted up in the T type connecting rod, the downthehole joint of connecting has trigger mechanism.
2. 2. The charging box hanging seat structure for the railway vehicle is characterized in that the limiting mechanism comprises a T-shaped limiting rod, the T-shaped limiting rod is clamped in the limiting hole, the clamping end of the T-shaped limiting rod is arranged in an inclined mode, one end, far away from the limiting hole, of the T-shaped limiting rod is movably connected in a connecting cavity, the connecting cavity is formed in the hanging seat plate, a first spring is fixedly connected in the connecting cavity, and the other end of the first spring is fixedly connected with the T-shaped limiting rod.
3. 3. The charging case hanging seat structure for the railway vehicle is characterized in that the clamping mechanism comprises a U-shaped clamping connection rod, one end of the U-shaped clamping connection rod is clamped in a clamping hole, the U-shaped clamping connection rod is movably connected in a sliding connection groove, the sliding connection groove is formed in a hanging seat plate, the upper end of the U-shaped clamping connection rod is fixedly connected with a second spring, the other end of the second spring is fixedly connected with the sliding connection groove, and one end of the U-shaped clamping connection rod, which is far away from the clamping hole, extends out of the hanging seat plate.
4. 4. The charging case hanging seat structure for the railway vehicle, as set forth in claim 1, wherein the fixing mechanism comprises a T-shaped fixing rod, the clamping end of the T-shaped fixing rod is arranged in an inclined manner, the T-shaped fixing rod is movably connected in the U-shaped connecting block, a limiting block is sleeved on the outer side of the T-shaped fixing rod, the limiting block is slidably connected in a yielding cavity, the yielding cavity is arranged in the U-shaped connecting block, a third spring is sleeved on the outer side of the T-shaped fixing rod, one end of the third spring is fixedly connected with the limiting block, and the other end of the third spring is fixedly connected with the yielding cavity.
5. 5. The charging case hanging seat structure for a railway vehicle is characterized in that the triggering mechanism comprises a T-shaped triggering rod, the T-shaped triggering rod is clamped in a connecting hole, the T-shaped triggering rod is connected in a sliding cavity in a sliding mode, the sliding cavity is arranged in a connecting pipe, one end, far away from the connecting hole, of the T-shaped triggering rod is fixedly connected with a traction rope, the other end of the traction rope is fixedly connected with a T-shaped extrusion rod, the T-shaped extrusion rod is movably connected in a U-shaped protective cover, a reset spring is sleeved on the outer side of the traction rope, one end of the reset spring is fixedly connected with the sliding cavity, and the other end of the reset spring is fixedly connected with the T-shaped triggering rod.
6. 6. The charging case hanging seat structure for a railway vehicle according to claim 5, wherein a connecting spring is sleeved on the outer side of the T-shaped extrusion rod, one end of the connecting spring is fixedly connected with the U-shaped protective cover, the other end of the connecting spring is fixedly connected with a baffle plate, and the baffle plate is fixedly sleeved on the outer side of the T-shaped extrusion rod.
7. 7. The charging box hanging seat structure for the railway vehicle is characterized in that connecting shafts are fixedly connected to two sides of the U-shaped protection cover, the connecting shafts are movably connected into a yielding groove, the yielding groove is formed in the lower end of the hanging seat plate, a torsion spring is sleeved on the outer side of the connecting shafts, one end of the torsion spring is fixedly connected with the yielding groove, and the other end of the torsion spring is fixedly connected with the U-shaped protection cover.
8. 8. A charging box comprising a cradle structure for a railway car according to any one of claims 1 to 7.

Description

Charging case hanging seat structure for railway vehicle and charging case thereof Technical Field The invention relates to the technical field of chassis hanging seats, in particular to a charging chassis hanging seat structure for a railway vehicle and a charging chassis thereof. Background The rail car, also known as rail flatcar, electric flatcar, rail flatcar, electric flatcar, trolley, cross-over vehicle, ground climbing car, etc., is a rail electric transport vehicle in factory, firstly it is electric vehicle, automatically operates under electric drive, secondly it is a vehicle operating on the rail, the rail needs to be laid on the ground, the rail is generally I-shaped surface contact rail. The electric rail car for the vehicle-crossing room comprises an electric control system, a left running driving motor and a right running driving motor, wherein the electric control system is respectively and electrically connected with the left running driving motor and the right running driving motor, and the left running driving motor and the right running driving motor are respectively in transmission connection with corresponding driving wheels. However, the scheme has the following defects that as the rail car is mainly applied to industrial production, more large parts exist in the industrial production, and the chassis for charging the rail car is mainly arranged at the bottom of the rail car, when the large parts in the external environment roll onto a track on which the rail car moves, the charging chassis at the bottom of the rail car can collide with the large parts, so that the charging chassis is damaged, and the rail car cannot be continuously used. Disclosure of Invention The invention aims to provide a charging box hanging seat structure for a railway vehicle and a charging box thereof, so as to solve the problems in the background technology. In order to achieve the above purpose, the present invention provides the following technical solutions: The utility model provides a railcar is with quick-witted case hanging seat structure, includes hanging seat board all is equipped with the installation screw rod in all around the hanging seat board, hanging seat board downside is equipped with the connecting plate, connecting plate lower extreme fixedly connected with machine case body that charges, connecting plate upper end fixedly connected with two sets of T type pieces, T type piece swing joint is in T type inslot, T type inslot fixedly connected with push spring, the push spring other end and T type piece fixed connection, two sets of T type piece opposite face in all has seted up spacing hole, the downthehole slope setting of spacing, the downthehole joint of spacing has stop gear, machine case body rear side is equipped with two sets of U type protection casings, U type protection casing swing joint is in hanging seat board lower extreme, set up the joint hole in the U type protection casing upper end, the joint has joint mechanism in the joint hole; The utility model discloses a trigger mechanism, including U type protection casing, connecting rod, T type connecting rod, drive spring other end and T type connecting rod fixed connection, left side drive spring one end is kept away from to T type connecting rod stretches out the connecting pipe to with go-between fixed connection, the right side drive spring one end is kept away from to T type connecting rod stretches out the connecting pipe, and with U type connecting block fixed connection, be equipped with fixed establishment in the U type connecting block, the connecting hole has been seted up in the T type connecting rod, the downthehole joint of connecting has trigger mechanism. Preferably, the stop gear includes T type gag lever post, T type gag lever post joint is in spacing downthehole, T type gag lever post joint end is the slope form setting, spacing downthehole one end swing joint is kept away from to T type gag lever post in the connection chamber, the connection chamber is seted up in hanging the bedplate, the intracavity fixedly connected with first spring of connection, first spring other end and T type gag lever post fixed connection. Preferably, the clamping mechanism comprises a U-shaped clamping rod, one end of the U-shaped clamping rod is clamped in the clamping hole, the U-shaped clamping rod is movably connected in the sliding connection groove, the sliding connection groove is formed in the hanging seat plate, the upper end of the U-shaped clamping rod is fixedly connected with a second spring, the other end of the second spring is fixedly connected with the sliding connection groove, and one end of the U-shaped clamping rod, which is far away from the clamping hole, extends out of the hanging seat plate. Preferably, the fixing mechanism comprises a T-shaped fixing rod, the clamping end of the T-shaped fixing rod is obliquely arranged, the T-shaped fixing rod is movably connected in the U-shaped connecting block, a lim