CN212148580U

CN212148580U - Truck-mounted crane with high safety

Info

Publication number: CN212148580U
Application number: CN202020933652.1U
Authority: CN
Inventors: 何利; 赵继双; 王鹤
Original assignee: Xuzhou Jiajing Construction Machinery Manufacturing Co ltd
Current assignee: Xuzhou Jiajing Construction Machinery Manufacturing Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-12-15
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a truck-mounted crane with high safety, which comprises a truck-mounted crane main body, wherein the truck-mounted crane main body is connected with a crane boom which is used for hoisting goods; the crane boom is connected with a driver seat, the driver seat comprises a seat cushion and a backrest, a pair of side walls of the backrest are provided with first chutes, the first chutes are internally and slidably connected with sliding arm protection mechanisms, and the seat cushion is connected with fastening mechanisms matched with the sliding arm protection mechanisms. The utility model, through the arrangement of the sliding arm-protecting mechanism, is convenient for users to freely adjust the height of the arm-protecting of the driver seat, so as to meet the use requirements of different users; through the arrangement of the universal ball, a user can flexibly adjust the shape of the driver seat, so that the life safety of the user is ensured conveniently, and different sitting postures of the user can be met; through the setting of fastening device, be convenient for accomodate fixed slip armguard mechanism to guarantee user's safety.

Description

Truck-mounted crane with high safety

Technical Field

The utility model belongs to the technical field of the truck-mounted crane, concretely relates to truck-mounted crane with high security.

Background

A truck-mounted hoisting transport vehicle, called a truck-mounted crane for short, is a device for lifting, rotating and hoisting goods by a hydraulic lifting and telescopic system, and is usually assembled on a truck. The truck-mounted crane mainly comprises a crane boom, a vertical column, a frame base, a supporting leg, an operating rod, a hook pulley block, a hydraulic steel wire rope and the like.

Some existing truck-mounted cranes are equipped with a driver seat, so that a user can sit on the driver seat of the truck-mounted crane to perform corresponding operation when using the truck-mounted crane, but the existing driver seat lacks a corresponding protection mechanism, and if the driver does not pay attention to safety, the driver is easy to fall off the truck-mounted crane and hurt the truck-mounted crane in the operation process of the truck-mounted crane.

Therefore, in view of the above technical problems, it is necessary to provide a truck mounted crane with high safety.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a truck-mounted crane with high security to solve the protection problem of foretell truck-mounted crane driver's seat.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

a truck-mounted crane with high safety comprises a truck-mounted crane main body, wherein a crane boom is connected to the truck-mounted crane main body and used for hoisting goods;

the crane boom is characterized in that a driver seat is connected onto the crane boom and comprises a seat cushion and a backrest, a pair of side walls of the backrest are provided with first sliding grooves, sliding arm protection mechanisms are connected in the first sliding grooves in a sliding mode, and fastening mechanisms matched with the sliding arm protection mechanisms are connected onto the seat cushion.

In one embodiment, slip armguard mechanism includes first extensible member, first extensible member slides and locates in the first spout, one that first extensible member is located first spout is served and is connected with the slider, be equipped with in the first spout with slider assorted spout, be connected with the armguard on the other end of first extensible member, be convenient for control armguard slides in first spout to can adjust the upper and lower height of armguard, the user of the difference of being convenient for uses.

In one embodiment, a clamping block is connected to one side, close to the armguard, of the first telescopic piece, a clamping groove matched with the clamping block is formed in the backrest, the clamping groove is communicated with the first sliding groove, the armguard is convenient to fix, and the armguard is not prone to sliding in the using process so as to guarantee personal safety of a user.

In one embodiment, the one of armguard keeping away from first extensible member serves and is connected with universal ball, is convenient for adjust the angle of second extensible member to make the user use more comfortablely, be connected with the second extensible member on the universal ball, through the second extensible member, can fix the second extensible member in fastener, also can make a pair of second extensible member inter attraction, in order to satisfy the different user demands of user, the one of universal ball is kept away from to the second extensible member serves and is connected with magnet, is convenient for fix the second extensible member.

In one embodiment, fastening device includes the installation base, the both sides of seatpad are located to the installation base, be connected with the sleeve on the installation base, be convenient for insert the sleeve with magnet in to realize the fixed of second extensible member and accomodate.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model, through the arrangement of the sliding arm-protecting mechanism, is convenient for users to freely adjust the height of the arm-protecting of the driver seat, so as to meet the use requirements of different users; through the arrangement of the universal ball, a user can flexibly adjust the shape of the driver seat, so that the life safety of the user is ensured conveniently, and different sitting postures of the user can be met; through the setting of fastening device, be convenient for accomodate fixed slip armguard mechanism to guarantee user's safety.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a diagram illustrating an installation effect of a truck-mounted crane with high safety according to an embodiment of the present invention;

fig. 2 is a perspective view of a driver's seat according to an embodiment of the present invention;

FIG. 3 is a perspective view of a driver's seat according to an embodiment of the present invention;

fig. 4 is a front view of a first form of a driver's seat according to an embodiment of the present invention;

fig. 5 is a partial cross-sectional view of a driver seat according to an embodiment of the present invention;

fig. 6 is a perspective view of the sliding arm guard mechanism according to an embodiment of the present invention.

In the figure: 1. the truck-mounted crane comprises a truck-mounted crane main body, 2, a crane arm, 3, a driver seat, 301, a seat cushion, 302, a backrest, 303, a first sliding groove, 304, a sliding arm protection mechanism, 305, a first telescopic piece, 306, a sliding block, 307, an arm protection, 308, a fixture block, 309, a universal ball, 310, a second telescopic piece, 311, a magnet, 312, a mounting base and 313.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiments, and the structural, method, or functional changes made by those skilled in the art according to the embodiments are all included in the scope of the present invention.

The utility model discloses a truck-mounted crane with high security, it is shown with reference to fig. 1 ~ 2, including truck-mounted crane main part 1, install jib loading boom 2 on truck-mounted crane main part 1, connect driver's seat 3 on jib loading boom 2.

Referring to fig. 1 to 2, the driver's seat 3 includes a seat cushion 301 and a backrest 302, a pair of side walls of the backrest 302 are cut with a first sliding groove 303, a sliding arm guard mechanism 304 is slidably connected to the first sliding groove 303, and a fastening mechanism matching with the sliding arm guard mechanism 304 is connected to the seat cushion 301.

Referring to fig. 5 to 6, the sliding arm protecting mechanism 304 includes a first telescopic member 305, the first telescopic member 305 is slidably disposed in the first sliding groove 303, one end of the first telescopic member 305 located in the first sliding groove 303 is connected with a sliding block 306, a sliding groove matched with the sliding block 306 is disposed in the first sliding groove 303, and the other end of the first telescopic member 305 is connected with an arm protecting 307, so that the arm protecting 307 can be conveniently controlled to slide in the first sliding groove 303, the vertical height of the arm protecting 307 can be adjusted, and different users can conveniently use the arm protecting mechanism.

Wherein, a clamping block 308 is connected to one side of the first telescopic member 305 close to the arm guard 307, a clamping groove matched with the clamping block 308 is arranged on the backrest 302, the clamping groove is communicated with the first sliding groove 303, so that the arm guard 307 is convenient to fix, and the arm guard 307 is not easy to slide in the using process, so as to ensure the personal safety of a user.

Referring to fig. 2 to 4, one end of the arm guard 307, which is far away from the first expansion piece 305, is connected with a universal ball 309, which facilitates adjustment of an angle of the second expansion piece 310, so that a user can use the arm guard more comfortably, the universal ball 309 is connected with a second expansion piece 310, the second expansion piece 310 can be fixed in a fastening device through the second expansion piece 310, and also can attract each other through a pair of second expansion pieces 310, so as to meet different use requirements of the user, one end of the second expansion piece 310, which is far away from the universal ball 309, is connected with a magnet 311, which facilitates fixing of the second expansion piece 310.

Referring to fig. 2, the fastening mechanism includes a mounting base 312, the mounting base 312 is disposed on two sides of the seat cushion 301, and a sleeve 313 is connected to the mounting base 312, so that the magnet 311 is conveniently inserted into the sleeve 313, thereby fixing and accommodating the second telescopic member 310.

According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A truck-mounted crane with high safety comprises a truck-mounted crane main body (1), and is characterized in that a crane boom (2) is connected to the truck-mounted crane main body (1), and the crane boom (2) is used for hoisting goods;

the crane boom is characterized in that a driver seat (3) is connected to the crane boom (2), the driver seat (3) comprises a seat cushion (301) and a backrest (302), a pair of side walls of the backrest (302) are provided with first sliding grooves (303), the first sliding grooves (303) are connected with sliding arm protection mechanisms (304) in a sliding mode, and the seat cushion (301) is connected with fastening mechanisms matched with the sliding arm protection mechanisms (304).

2. The truck mounted crane with high safety according to claim 1, wherein the sliding arm protecting mechanism (304) comprises a first telescopic member (305), the first telescopic member (305) is slidably disposed in a first sliding groove (303), one end of the first telescopic member (305) located in the first sliding groove (303) is connected with a sliding block (306), a sliding groove matched with the sliding block (306) is disposed in the first sliding groove (303), and the other end of the first telescopic member (305) is connected with an arm protector (307).

3. The truck mounted crane with high safety according to claim 2, wherein a clamping block (308) is connected to one side of the first telescopic member (305) close to the guard arm (307), a clamping groove matched with the clamping block (308) is arranged on the backrest (302), and the clamping groove is communicated with the first sliding groove (303).

4. Truck mounted crane with high safety according to claim 2, characterized in that a universal ball (309) is connected to the end of the guard arm (307) away from the first telescopic member (305), a second telescopic member (310) is connected to the universal ball (309), and a magnet (311) is connected to the end of the second telescopic member (310) away from the universal ball (309).

5. Truck crane with high safety according to claim 1, characterized in that the fastening means comprises mounting bases (312), the mounting bases (312) being provided on both sides of the seat cushion (301), the mounting bases (312) being connected to sleeves (313).