Equipment rotating frame
Technical Field
The utility model belongs to the technical field of the fire engine equipment sums up, concretely relates to equipment swivel mount.
Background
As is known well, firefighters face the battle of fighting fire and fighting people, the speed is life, and lives of a lot of people can be saved in one minute.
Utility model discloses a fire engine equipment frame rotary device as authorizing notice number CN 217246388U, including equipment case and the equipment frame that is located the equipment case, its characterized in that: the equipment case is provided with the stand, install swinging boom and hydro-cylinder on the stand, the one end of swinging boom is connected with the stand, and the other end and the equipment frame of swinging boom link together, the base and the stand of hydro-cylinder link together, and the hydro-cylinder pole and the swinging boom of hydro-cylinder link together. The utility model discloses a reciprocating through hydro-cylinder drive swinging boom realizes receiving and releasing of equipment frame, nevertheless this structure is simple rotation type goods shelves, and the structure is limited, easily causes the separation to the rear portion sight.
SUMMERY OF THE UTILITY MODEL
To above-mentioned prior art's shortcoming and not enough, the utility model provides an equipment swivel mount avoids general goods shelves support to the separation of its rear portion sight and can be with the whole fire engine flat-bed rotary frame device that shifts out of outer goods shelves, and interchangeability is strong moreover, is applicable to various size fire engine to convenient operation is convenient for take and put the equipment fast.
The utility model discloses a device rotating frame, which comprises a U-shaped groove, wherein two sides inside the U-shaped groove are clamped with a fixed support frame through connecting rods, and the outer bottom of the U-shaped groove is slidably arranged on a chute arranged on a bottom plate through a sliding assembly; a driven lifting frame is arranged above the fixed support frame; the fixed support frame the driven lifting frame is provided with a limiting groove, and the limiting groove is used for movably mounting a storage plate on the fixed support frame and the driven lifting frame.
Further, the sliding assembly comprises a rotating rod arranged at the outer bottom of the U-shaped groove, a bearing connecting rod and a single wheel are sequentially arranged at the bottom of the rotating rod, and the single wheel is limited in the sliding groove; the bearing connecting rod is close to the sliding groove and is provided with a U-shaped rod, and two side ends of the U-shaped rod are respectively connected with the U-shaped groove close to the top end and the bottom end of the side plate of the sliding assembly in a rotating mode.
Further, the fixed support frame comprises a rectangular plate and hollow support rods arranged on two sides of the rectangular plate, and screw rod lifting assemblies are arranged on the two hollow support rods; the screw rod lifting assembly comprises a ball screw rod penetrating through the hollow supporting rod and a motor base connected to the bottom of the ball screw rod, and the top end of the ball screw rod penetrates out of the hollow supporting rod.
Furthermore, two sides of the driven lifting frame are respectively arranged above the ball screw.
Further, driven crane install many pairs of spacing grooves on the fixed bolster, it is many right the spacing groove includes vertical rectangular channel, install in the limiting plate at vertical rectangular channel outer top, install behind the limiting plate vertical rectangular channel outer top is the T shape opening.
Furthermore, a plurality of limiting blocks are arranged on the side wall of the object placing plate, the limiting blocks are T-shaped limiting blocks, and the object placing plate is limited on the limiting grooves through the limiting blocks.
Furthermore, a buffer plate is installed at the top end of the hollow support rod.
The utility model has the advantages that:
a sliding component is arranged below the U-shaped groove, and the equipment rotating frame is arranged on the sliding groove in a sliding mode, so that when the equipment is taken, the internal sight can be exposed by pulling and pushing the rotating frame;
the main structure of the rotating frame is rotatably placed between the U-shaped rods by arranging the U-shaped rods on one side of the U-shaped groove, so that a goods taking channel can be formed by rotating the rotating frame, and inner-layer goods can be taken conveniently;
a driven lifting frame is telescopically arranged at the top end of the fixed supporting rod on the U-shaped groove, so that a rotating frame with a corresponding height can be obtained according to requirements, and the operation is convenient;
through the spacing groove on fixed stay bar and driven crane, with the stopper cooperation of supporter rear end, with quick detachable the installing on the swivel mount of supporter.
The utility model discloses avoided the separation of general goods shelves support to its rear portion sight and can be with the whole fire engine flat-pushing swivel mount device that shifts out of outer goods shelves, interchangeability is strong moreover, is applicable to various sizes fire engine to convenient operation is convenient for take the equipment fast.
Drawings
Fig. 1 is an overall structure diagram 1 (installed on a chute) of the present invention.
Fig. 2 is an overall schematic view 2 of the present invention (not installed on the chute).
Fig. 3 is a schematic side view of the present invention.
Fig. 4 is a structure view of the shelf of the present invention.
Fig. 5 is a schematic view of the connection structure of the middle fixing support rod of the present invention.
Fig. 6 is a structure view of the screw rod portion of the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
It is noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order, it being understood that the terms so used are interchangeable under appropriate circumstances.
It should be noted that in this application, where the context requires no explicit mention, the use of directional terms such as "upper, lower, top, bottom" is generally with respect to the orientation shown in the drawings, or with respect to the component itself in a vertical, perpendicular or gravitational direction; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.
Examples
As shown in fig. 1-5, an apparatus rotating frame comprises a U-shaped groove 1, a fixed support frame 3 is clamped on two sides inside the U-shaped groove 1 through a connecting rod 2, and the outer bottom of the U-shaped groove 1 is slidably mounted on a sliding groove 4 formed in a bottom plate of an inner cavity of a fire fighting truck through a sliding assembly; a driven lifting frame 5 is arranged above the fixed support frame 3; limiting grooves 6 are formed in the fixed support frame 3 and the driven lifting frame 5, and object placing plates 7 are movably mounted on the fixed support frame 3 and the driven lifting frame 5 through the limiting grooves 6.
The sliding assembly comprises a rotating rod 81 arranged at the outer bottom of the U-shaped groove 1, a bearing 82, a bearing connecting rod 832 and a single wheel 84 are sequentially arranged at the bottom of the rotating rod 81, the single wheel 84 is limited in a sliding groove 4, and the rotating frame can be conveniently pushed through by matching the sliding groove 4 with the single wheel 84 so as to take other articles. U-shaped pole 85 is installed on bearing connecting rod 832 near chute 4, the both sides of U-shaped pole 85 rotate with the curb plate top, the curb plate bottom that are close to sliding assembly on the U type recess 1 respectively and are connected, U-shaped pole 85 places the revolution shelf major structure rotation between U-shaped pole 85, is convenient for through rotating the revolution shelf, just can give away the goods passageway of getting, conveniently takes inlayer article, and on U-shaped pole 85 with bearing connecting rod 832's the coupling part is parallel and be close to chute 4 installation, can be with single wheel 84 with the more firm spacing of supporter on chute 4 together.
The fixed support frame 3 comprises a rectangular plate and hollow support rods 31 arranged on two sides of the rectangular plate. The two hollow support rods 31 are provided with screw rod lifting assemblies, and each screw rod lifting assembly comprises a ball screw 91 penetrating through the hollow support rod 31 and a motor base 92 connected to the bottom of the ball screw 91. The top end of the ball screw 91 penetrates out of the hollow support rod 31, two sides of the driven lifting frame 5 are respectively arranged above the ball screw 91, and the driven lifting frame 5 is also a rectangular plate. The ball screw 91 is driven to rotate by the motor base 92, so that the driven lifting frame 5 with two ends arranged on the ball screw 91 ascends or descends, and a rotating frame with corresponding height can be obtained according to requirements.
Four pairs of limiting grooves 6 are installed on the driven lifting frame 5 and the fixed support frame 3, the four pairs of limiting grooves 6 comprise vertical rectangular grooves and limiting plates installed at the top outside the vertical rectangular grooves, and the top outside the vertical rectangular grooves after the limiting plates are installed is provided with T-shaped openings. Two limiting blocks 71 are arranged on the side wall of the object placing plate 7, the limiting blocks 71 are T-shaped limiting blocks 71, and the object placing plate 7 is limited on the limiting groove 6 through the limiting blocks 71.
Buffer board 32 is installed on hollow support rod 31 top, and when the swivel mount dropped to minimum height, prevented 5 both sides of driven crane and ball screw 91 hookup location department, and hollow support rod 31 top collision, buffer board 32 can be for buffering sponge gasket.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.