CN211390858U

CN211390858U - Dual anticreep car traction seat

Info

Publication number: CN211390858U
Application number: CN201922148873.8U
Authority: CN
Inventors: 董锡杰; 刘金海
Original assignee: Tianjin Strong Industry And Trade Co ltd
Current assignee: Tianjin Strong Industry And Trade Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-09-01
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a dual anticreep car pulls seat, including pulling the seat organism, pull and rotate on the one end lateral wall that the seat organism kept away from the caliper arm and be connected with two receiving force arms, the one end lateral wall that the traction seat organism was kept away from to the receiving force arm is equipped with flexible groove, and flexible inslot interpolation is equipped with extension mechanism, all is equipped with a plurality of fixed orificess that are used for cooperation extension mechanism on the upper and lower both ends inner wall in flexible groove, and the one end that pulls the seat organism was kept away from to two receiving force arms is equipped with same anti-disengaging mechanism. The utility model discloses can be in the freight train meet accident back, the oppression power that the dispersion car traction seat received reduces the junction and warp the risk of unhook to effectual improvement to dragging of freight train rear portion pallet impact force or traction force, the effectual driver's of having protected security of the lives and property.

Description

Dual anticreep car traction seat

Technical Field

The utility model relates to an automobile traction technical field especially relates to a dual anticreep car pulls seat.

Background

The tractor seat is a tractor for tracting semi-trailer, and is composed of seat cover plate, saddle seat and locking mechanism, and features that its two tail parts are in large arc shape and its middle part has a butterfly concave surface to divide its plane into 5 parts with similar sizes. The hydraulic press is generally integrally pressed by a hydraulic press, is suitable for forbidden transportation operation of various large, medium and small trucks, and has the effects of convenient random matching and unloading.

The conventional automobile traction seat is usually butted and fixed through a clamping bolt for clamping a cargo plate, but the cargo plate is directly separated from the automobile traction seat and impacts a cab or surrounding buildings after the automobile is in bad road conditions or has rear-end accidents due to the fact that the weight of a truck is generally large, and life and property of a driver are threatened.

Therefore, a double anti-drop automobile traction seat is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a double anti-drop automobile traction seat.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dual anticreep car pulls seat, is including pulling the seat organism, it has two force receiving arms to rotate on the one end lateral wall that the caliper arm was kept away from to pull the seat organism, it is equipped with flexible groove on the one end lateral wall that pulls the seat organism to receive the force arm to keep away from, flexible inslot interpolation is equipped with extends the mechanism, all be equipped with a plurality of fixed orificess that are used for the cooperation to extend the mechanism on the upper and lower both ends inner wall in flexible groove, two the one end that pulls the seat organism was kept away from to receive the force arm is.

Preferably, the extension mechanism comprises an extension arm inserted into the telescopic groove, the extension arm is provided with a plurality of through first threaded holes, the first threaded holes are connected with fixing bolts used for being matched with the fixing holes respectively, and the side wall of the lower end of the extension arm is provided with an auxiliary supporting mechanism.

Preferably, the auxiliary supporting mechanism comprises a groove arranged at the lower end of the extending arm, a first threaded rod is rotatably connected to the inner wall of one end, close to the anti-falling mechanism, of the groove, a second threaded rod is arranged at one end, close to the traction seat body, of the first threaded rod, and the second threaded rod is fixedly connected with the first threaded rod through the same threaded sleeve.

Preferably, one end of the second threaded rod close to the traction seat body is fixedly connected with an anti-skidding base.

Preferably, the anti-disengaging mechanism includes the fixed plate of rotation connection in extending arm one end, equal fixedly connected with connecting plate on the upper and lower both ends lateral wall of fixed plate, all be equipped with a plurality of second screw holes on connecting plate and the fixed plate, second screw hole female connection has positioning bolt.

Preferably, the plurality of second threaded holes on the connecting plate and the fixing plate are arranged to intersect with each other.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the positioning bolt and the connecting plate and the fixed plate that set up, receive the cooperation of the arm of force to reach the effect through many positioning bolt and come connecting plate and fixed plate and atress arm and freight train freight plate edge to be connected the atress effect, the oppression power that the seat received is pull to the dispersion car reduces the junction and warp the risk of unhook, and effectual improvement to the freight train rear portion freight plate impact force or pulling of traction force drag, the effectual lives and property safety who has protected the driver.

2. Through the cooperation of the extending arm and the first threaded rod that set up and second threaded rod, thread bush to reach and make things convenient for the driver to provide effectual support when carrying out the chucking to the freight train freight plate, still can disperse the ascending power of vertical direction after the accident takes place simultaneously, reduce the pressure of main part atress, improve protectiveness and the convenience to whole part.

Drawings

Fig. 1 is a perspective view of a double anti-slip traction seat for an automobile according to the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1;

fig. 3 is a schematic structural view of an anti-disengagement mechanism of a dual anti-disengagement automobile traction seat according to the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 1.

In the figure: the traction seat comprises a traction seat body 1, a force receiving arm 2, a telescopic groove 3, an extension mechanism 4, a fixing hole 5, an anti-falling mechanism 6, an extension arm 7, a fixing bolt 8, an auxiliary supporting mechanism 9, a first threaded rod 10, a second threaded rod 11, a threaded sleeve 12, an anti-skidding base 13, a fixing plate 14, a connecting plate 15 and a positioning bolt 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a dual anticreep car traction seat, including traction seat organism 1, it is connected with two atress arms 2 to rotate on the one end lateral wall of caliper arm is kept away from to traction seat organism 1, and atress arm 2 is formed for the whole casting of alloy, has high shock resistance, is equipped with flexible groove 3 on the one end lateral wall of traction seat organism 1 is kept away from to atress arm 2, and 3 interpolations in flexible groove are equipped with extension mechanism 4.

Extension mechanism 4 is including inserting the extension arm 7 of locating in flexible groove 3, and the material of extension arm 7 is the same with atress arm 2, is equipped with a plurality of first screw holes that link up on the extension arm 7, and the downthehole equal threaded connection of a plurality of first screw holes has the fixing bolt 8 that is used for cooperating a plurality of fixed orificess 5 respectively, and fixing bolt 8 is the high strength alloy material for connect extension arm 7 and atress arm 2 and carry out length adjustment through a plurality of first screw holes, is equipped with auxiliary stay mechanism 9 on the lower extreme lateral wall of extension arm 7.

The auxiliary supporting mechanism 9 comprises a groove arranged at the lower end of the extending arm 7, a first threaded rod 10 is rotatably connected on the inner wall of one end of the groove close to the anti-falling mechanism 6, a second threaded rod 11 is arranged at one end of the first threaded rod 10 close to the traction seat body 1, an anti-skidding base 13 is fixedly connected at one end of the second threaded rod 11 close to the traction seat body 1 and used for improving the supporting effect of the first threaded rod 10 and the second threaded rod 11 so as to disperse acting force and reduce the stress of the traction seat body 1, the second threaded rod 11 and the first threaded rod 10 are fixedly connected through a same threaded sleeve 12, the length of the second threaded rod 11 and the length of the first threaded rod 10 can be adjusted by an operator through rotating the threaded sleeve 12 so as to be convenient for supporting or shrinking and storing, the second threaded rod 11 and the first threaded rod 10 are mainly used as temporary supports so as to be convenient for the operator to erect the whole, a plurality of fixing holes, one end of each of the two force receiving arms 2 far away from the traction seat body 1 is provided with the same anti-falling mechanism 6.

Anti-disengaging mechanism 6 connects in the fixed plate 14 of extension arm 7 one end including rotating, equal fixedly connected with connecting plate 15 on the upper and lower both ends lateral wall of fixed plate 14, all be equipped with a plurality of second screw holes on connecting plate 15 and the fixed plate 14, a plurality of second screw hole intercrossing on connecting plate 15 and the fixed plate 14 sets up, second screw hole female connection has positioning bolt 16, the user of service carries out the chucking through positioning bolt 16 and pallet, when the accident takes place, atress arm 2 and extension arm 7 can restrict the goods shelves of freight train, reduce the atress to traction seat organism 1, prevent that its unhook from causing personnel's injury.

The working principle of the utility model is that, when using, operating personnel will be gone into the freight plate connecting bolt card of freight train to drawing seat organism 1 earlier, it is fixed to carry out normal hydraulic pressure joint afterwards, take out the extension arm afterwards, rotate the arm of force after suitable length, with fixed plate 14 and connecting plate 15 card edge at the freight plate lower extreme, can adjust first threaded rod 10 and second threaded rod 11 through thread bush 12 and support it temporarily at the connection in-process, so that the user carries out the chucking through positioning bolt 16 and freight plate, after finishing connecting, rotate thread bush 12 once more, strengthen the fastening nature of being connected of first threaded rod 10 and second threaded rod 11 and automobile body, when taking place the accident, atress arm 2 and extension arm 7 can restrict the goods shelves of freight train, reduce the atress to drawing seat organism 1, prevent that it from unhooking from causing personnel's injury.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dual anticreep car pulls seat, is including pulling seat organism (1), its characterized in that, it is connected with two power of reception arms (2) to rotate on the one end lateral wall that the caliper arm was kept away from in traction seat organism (1), receive power of reception arm (2) to keep away from one end lateral wall of traction seat organism (1) and be equipped with flexible groove (3), flexible groove (3) interpolation is equipped with extension mechanism (4), all be equipped with a plurality of fixed orificess (5) that are used for the cooperation extension mechanism (4) on the upper and lower both ends inner wall of flexible groove (3), two the one end of keeping away from traction seat organism (1) by power of reception arm (2) is equipped with same anti-disengaging mechanism (6.

2. The double anti-drop automobile traction seat according to claim 1, wherein the extension mechanism (4) comprises an extension arm (7) inserted into the telescopic groove (3), the extension arm (7) is provided with a plurality of first threaded holes, the first threaded holes are communicated with a plurality of fixing bolts (8) respectively matched with the fixing holes (5), and an auxiliary support mechanism (9) is arranged on the side wall of the lower end of the extension arm (7).

3. The double anti-drop automobile traction seat according to claim 2, wherein the auxiliary supporting mechanism (9) comprises a groove arranged at the lower end of the extending arm (7), a first threaded rod (10) is rotatably connected to the inner wall of one end of the groove close to the anti-drop mechanism (6), a second threaded rod (11) is arranged at one end of the first threaded rod (10) close to the traction seat body (1), and the second threaded rod (11) is fixedly connected with the first threaded rod (10) through the same threaded sleeve (12).

4. The double anti-drop automobile traction seat according to claim 3, wherein an anti-slip base (13) is fixedly connected to one end of the second threaded rod (11) close to the traction seat body (1).

5. The dual anti-drop automobile traction seat according to claim 2, wherein the anti-drop mechanism (6) comprises a fixing plate (14) rotatably connected to one end of the extending arm (7), the side walls of the upper end and the lower end of the fixing plate (14) are fixedly connected with a connecting plate (15), the connecting plate (15) and the fixing plate (14) are respectively provided with a plurality of second threaded holes, and the second threaded holes are internally threaded with positioning bolts (16).

6. The double anti-release traction base for the automobile as claimed in claim 5, wherein the second threaded holes of the connecting plate (15) and the fixing plate (14) are arranged to intersect with each other.