JP2005335581A - Device for fixing loaded vehicle in vehicle conveying vehicle - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a fixing device where a loading of a loaded vehicle on a load carrying platform and a fixing operation on a floor plate of a wheel are easy without having a fixing means such as a fixing tool for fixing wheels on the floor plate on the traveling surface of the floor plate when loading the loaded vehicle on the floor plate of the load carrying platform of the vehicle conveying vehicle. <P>SOLUTION: A plurality of locking rings 20 along the longitudinal direction and a fastening wire 25 are provided on both right and left side edges of the load carrying platform L, and the fastening wire 25 is engaged with two locking rings 20 positioned corresponding to the longitudinal side of the wheel WF on the floor plate 6 through an engaging means 40. A tire tightly binding belt 60 is linked with an intermediate part of the fastening wire 25 between two locking rings 20 through a linking means 50, and the wheel WF is fixed on the floor plate 6 by actuating a load fastening device 30. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a vehicle fixing device for fixing a loaded vehicle loaded on a loading platform of a vehicle carrier vehicle on a floor plate of the loading platform.

  Conventionally, in order to fix a loaded vehicle loaded on a loading platform of a vehicle carrier vehicle on the loading platform, the tow hooks already provided at the front and rear of the loaded vehicle are fixed to the loading platform with fastening members. It is done by doing.

However, some vehicles do not have the hook for towing, and in such a vehicle, a tightening belt is wound around the tire of the wheel, and this belt is locked to a fixing member provided on the loading platform side. At the same time, it has been conventionally performed to fix the loaded vehicle on the loading platform by tensioning the belt with a tensioning tool (see Patent Documents 1, 2, and 3).
Japanese Utility Model Publication No. 3-72034 Japanese Utility Model Publication No. 3-11433 Japanese Utility Model Publication No. 6-45397

  However, in each of the patent documents 1, 2 and 3, the fixing means for fixing the fastening belt wound around the tire to the loading platform side is provided on the loading platform corresponding to each wheel. In addition, since the fixing means is on the traveling surface of the loaded vehicle on the loading platform floor surface, it may not only hinder the entry of the vehicle, but also the fixing work of the wheels to the loading platform is troublesome. Since it is necessary to perform processing for attaching the fixing means to the floor surface, there is a problem that the strength of the cargo bed is reduced.

  This invention is made | formed in view of this point, and it aims at providing the fixing device of the loading vehicle in the novel vehicle carrier which solved the said problem.

  In order to achieve the above object, an invention according to claim 1 is a vehicle fixing device for fixing a loaded vehicle loaded on a loading platform of a vehicle transport vehicle on the loading platform, and includes both left and right side edges of the loading platform. And a plurality of locking members arranged at intervals along the front-rear direction, a fastening strip arranged along the arrangement direction of the locking members, and a plurality of locking members. Engaging means for moving and detachably attaching the fastening strip to the tire, a tire lashing belt wound around the upper part of the wheel of the loaded vehicle loaded on the loading platform, and the fastening tie to the tire tying belt Two detachable linkages, and a crusher that applies tension to the fastening strips, and is positioned corresponding to the front and rear sides of each wheel of the loaded vehicle on the floor of the loading platform. The fastening member is engaged with the locking member via the engaging means, and an intermediate portion of the fastening member between the two engaging members. It is characterized in that the wheels have to be fixed onto the floor plate by interlocking the tire lashing belt through the interlocking means.

  In order to achieve the above object, according to a second aspect of the present invention, in the first aspect of the present invention, the plurality of locking members are provided on side frames that are erected and fixed to the left and right side edges of the cargo bed. It is characterized by being able to.

  According to the feature of the first aspect of the present invention, there is no fixing means such as a fixture for fixing the wheels on the floor plate on the traveling surface of the vehicle loaded with the floor plate of the loading platform. It is easy to get on and fix the wheel on the floor. Further, since it is not necessary to perform special processing such as mounting holes for fixing the loaded vehicle on the floor board, it is easy to attach the fixing device to the loading platform, and the strength of the loading platform is not reduced.

  Further, according to the feature of the invention described in claim 2, in addition to the feature, the plurality of locking members are provided on the side frames that are fixed upright on the left and right side edges of the cargo bed. Can secure a flat and wide traveling surface without obstacles for entering a loaded vehicle, and the entry becomes even easier.

  DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be specifically described below based on examples of the present invention shown in the accompanying drawings.

  First, the first embodiment of the present invention will be described with reference to FIGS.

  FIG. 1 is a side view of a vehicle transport vehicle equipped with a fixing device for a vehicle loaded with the present invention, FIG. 2 is a plan view of the vehicle transport vehicle as viewed in the direction of arrow 2 in FIG. 1, and FIG. 4 is an enlarged cross-sectional view taken along line 4-4 of FIG. 2, FIG. 5 is a view taken along arrow 5 of FIG. 3, and FIG. 6 is an enlarged cross-section taken along line 6-6 of FIG. 7 is an enlarged cross-sectional view taken along line 7-7 in FIG. 3, FIG. 8 is a perspective view of the tire tying belt in a free state, FIG. 9 is an enlarged view taken along arrow 9 in FIG. These are sectional drawings which follow the 10-10 line of FIG.

  1 and 2, a vehicle transport vehicle generally indicated by a symbol T is mounted on a palm frame F in which a subframe 2 is fixed on a main frame 1 so as to slide and tilt backward. A conventionally known tilting mechanism 3 is provided between the loading platform L and the palm frame F. According to the operation of this tilting mechanism 3, the loading platform L slides backward as shown by a chain line in FIG. Tilt and the rear end is landed on the ground.

  As shown in FIG. 2, the loading platform L includes a plane rectangular loading platform frame 5 having a width and length on which a loading vehicle V such as a passenger car can be placed, and a flat floor plate 6 laid on the loading platform frame 5. Side frames 4 are erected and fixed to the left and right sides of the loading frame 5 over the entire length (see FIG. 5). Further, a front plate 7 is erected integrally with the front edge of the cargo bed frame 5, and a pair of rear plates 8 are provided on the rear edge so as to be raised and lowered. The loading frame 5 is reinforced by a plurality of vertical frames 9 and cross frames 10.

  A conventionally known vehicle traction mechanism P (see FIG. 2) is provided at the front portion of the loading platform L. This vehicle traction mechanism P is conventionally known, and is connected to a winch 12 provided on one side of the loading platform L, a pulley group 14 for guiding a wire 13 fed out from the winch 12, and a free end of the wire 13. And an engaging portion 15 such as a hook to be worn. Then, after the loading platform L is tilted rearward, the engaging portion 15 is engaged with the front portion of the loaded vehicle V, and then the winch 12 is retracted to actuate the vehicle V as shown in FIGS. , You can get on the loading platform L.

  Next, a vehicle fixing device according to the present invention for fixing the loaded vehicle V on the floor board 6 on the floor board 6 will be described in detail with reference to FIGS. .

  This vehicle fixing device is to fasten and fix the tires of the front and rear wheels WF and WR on the floor plate 6 of the loading platform L, and includes a plurality of locking rings 20 as a plurality of locking members. ..., a fastening wire 25 as a fastening strip, a load tightening machine 30 for fastening the fastening wire 25, an engagement means 40 for engaging the plurality of locking rings 20 with the fastening wire 25, and a tire A lashing belt 60 and a linking means 50 for linking the tire tying belt 60 and the fastening wire 25 are provided.

  As shown in FIG. 2, the plurality of locking rings 20 are arranged in a line on the left and right sides of the loading platform L at intervals in the longitudinal direction thereof. The arrangement density is increased in the part where the rear wheels WF and WR are located in front of the loaded vehicle V mounted thereon.

  Each of the locking rings 20 is formed in an annular shape, and is connected to a support ring 21 fixed to the inner side surface of the side frame 4 of the loading platform L so as to be able to undulate and rotate as shown in FIG. As shown in FIGS. 3 and 4, some of the plurality of locking rings 20 are selected (two in front of the loaded vehicle V and two corresponding to the positions of the rear wheels WF and WR). The fastening wire 25 is detachably and movably engaged through the engaging means 40. Then, the locking ring 20 with which the fastening wire 25 is engaged is raised by the tension applied to the fastening wire 25.

  As shown in FIG. 2, the pair of left and right fastening wires 25 are arranged so as to run vertically in the front-rear direction on both the left and right sides of the loading platform L along the arrangement direction of the plurality of locking rings 20. As shown in FIG. 4, a hook 26 is connected to the rear end of the attached wire 25. The ring 27 is detachably engaged. Further, as shown in FIG. 3, the front ends of the respective fastening wires 25 are connected by a later-described cargo tightening machine 30 provided at the front portion of the loading platform L, and the clamping wires 25 are fed by the cargo tightening machine 30. In addition, a predetermined tension is applied to the tightening wire 25.

  The loading machine 30 is conventionally known, and the structure thereof will be briefly described below with reference to FIGS. 3, 9, and 10. A winding drum 32 is provided on a machine frame 31 fixed to the loading platform L. The front end of the tightening wire 25 is wound and connected to the winding drum 32. A handle 34 is rotatably connected to a drum shaft 33 integrated with the winding drum 30. A ratchet 35 is fixed to the drum shaft 33. A driving claw 36 provided on the handle 34 is elastically engaged with the ratchet 35, and a detent 37 provided on the machine frame 31 is elastically engaged. Combined. In FIG. 10, if the handle 34 is swung in the clockwise direction R1, the winding drum 32 is intermittently rotated in the same direction via the driving claw 36, and the fastening wire 25 can be wound up. If the handle 34 is swung counterclockwise, the handle 34 is swung freely in the same direction.

  As shown in FIGS. 3 and 4, each tightening wire 25 is selective to several of the plurality of locking rings 20 arranged in a line, that is, in front of the loaded vehicle V, the rear wheels WF, WR. The two are respectively engaged through the engaging means 40 so as to be movable and detachable corresponding to the front and rear sides. As shown in FIGS. 5 and 7, the engaging means 40 includes a U-shaped shackle 41, a screw shaft 42 that is screwed to an end portion on the opening side of the shackle 41, and a screw shaft 42 that is rotatably supported by the screw shaft 42. A sheave 43 to be engaged, and the shackle 41 is engaged with the locking ring 20 and the fastening wire 25 is inserted therethrough, and then the screw shaft 42 penetrating the sheave 43 is screwed to the shackle 41. Thus, the tightening wire 25 is suspended around the sheave 43, and the tightening wire 25 is movably engaged with the locking ring 20 via the engaging means 40.

  Moreover, as shown to FIGS. 3-6, the connection means 50 is connected with the clamp | tightening wire 25 so that a movement is possible. As clearly shown in FIG. 6, the linking means 50 includes a U-shaped shackle 51, a holding piece 53 supported at its base end so as to be rotatable around a vertical axis via a connecting pin 52, and a shackle 51 is provided with a hook 55 rotatably connected to a bifurcated tip of 51 via a bolt / nut 54, and a tightening wire 25 is attached to a sheave 56 rotatably supported by a holding piece 53. Further, a tire tying belt 60 described later is detachably engaged with the hook 55.

  As shown most clearly in FIG. 8, the tire tying belt 60 has an adjuster mechanism 61 so as to be wound around the front half of the tires of the front and rear wheels WF and WR of the loaded vehicle V. A tire guard 62 that guards the side surface of the tire is suspended from one side.

  As shown in FIGS. 1 and 2, a pair of tire stoppers 11 are provided on the front left and right of the floor plate 6 of the loading platform L.

  Next, the operation of this embodiment will be described.

  (1) As shown by the chain line in FIGS. 1 and 2, the loaded vehicle V is loaded on the loading platform L of the vehicle transport vehicle T, and the left and right front wheels WF are attached to the tire stopper 11 provided on the floor plate 6 of the loading platform L. Stop at the point of contact.

  (2) The length of the tire tying belt 60 is adjusted by the adjuster mechanism 61 according to the tire diameters of the front and rear wheels WF and WR of the loaded vehicle V, and then wound around these tires.

  (3) The tightening wire 25 is pulled out from the load tightening machine 30 provided at the front portion of the loading platform L, and as shown in FIGS. 3 and 4, each of the front and rear wheels WF and WR corresponding to the front and rear sides of the tires. The two fastening rings 20 are respectively engaged via the engaging means 40 and the intermediate portion of the fastening wire 25 located between the locking rings 20 is connected to the tire fastening belt via the connecting means 50. 60. Then, the hook 26 at the rear end of the fastening wire 25 is connected to another locking ring 27 for locking the wire. At this time, the sheave 56 around which the tightening wire 25 is suspended is substantially aligned with the center of each tire, and the two front and rear locking rings 20 and 20 are connected to the front and rear wheels WF and WR from the center of each tire. Adjust to approximately the same distance.

  (4) The load clamping machine 30 is actuated by swinging the handle 34 to wind up the tightening wire 25 and tension the tightening wire 25 to fix the front and rear wheels WF and WR on the floor plate 6.

  1 and 2, the front and rear wheels WF and WR of the loaded vehicle V can be firmly fixed on the floor plate 6 of the loading platform L.

  By the way, according to the vehicle fixing device having the above-described configuration according to the present invention, fixing means such as a fixing tool for fixing the vehicle V on the floor plate 6 is provided on the traveling surface of the loaded vehicle V of the floor plate 6 of the loading platform L. Since there is no such thing, it is very easy to put the loaded vehicle V onto the loading platform L, and it is easy to fix the vehicle V on the floor board 6, and in particular, the loaded vehicle that has become unable to travel due to a failure or the like. When V is pulled up on the floor board 6 by the vehicle pulling mechanism P, it does not become running resistance, and the entry becomes even easier. In addition, since the floor plate 6 of the loading platform L does not require special processing such as mounting holes for fixing the loaded vehicle V, the mounting of the vehicle fixing device to the loading platform L is facilitated, and the strength of the loading platform L is increased. There will be no decline.

  FIG. 11 shows a modification of the first embodiment.

  FIG. 11 is a diagram corresponding to FIG. 5 of the first embodiment, and the same reference numerals are given to the same elements as those of the first embodiment. In this modified example, the connecting position of the fastening wire 25 to the loading platform L is different from that in the first embodiment. A plurality of support rings 21 are fixed to the top of the side frame 4 of the loading platform L at intervals in the front-rear direction, and the locking rings 20 are rotatably engaged with these support rings 21.

  Therefore, this modified example also has the same effect as that of the first embodiment, and in particular, since the locking ring 20 is on the side frame 4, the fastening wire 25 can be easily engaged with them. Become.

  Next, a second embodiment of the present invention will be described with reference to FIGS.

  12 is a view corresponding to FIG. 3 of the first embodiment, FIG. 13 is an enlarged sectional view taken along line 13-13 of FIG. 12, FIG. 14 is a view taken along arrow 14 in FIG. 12, and FIG. FIG. 15 is a cross-sectional view taken along line 15-15 in FIG. 14, and the same reference numerals are given to the same elements as those in the first embodiment.

  The second embodiment includes a locking member (using a locking rod 120 instead of the locking ring 20), a tightening strip (using a tightening belt 125 instead of the tightening wire 25), and a cargo tightening machine. The structure of 130 is different from that of the first embodiment.

  As shown in FIGS. 12 and 13, a plurality of locking rods 120 as a plurality of locking members are arranged in a row on the inner side surface of the subframe 4 at the left and right side edges of the loading platform L at intervals in the longitudinal direction. Lined up and fixed. Each locking rod 120 is bent and formed in an angle shape, and has a locking portion 120 a extending substantially in parallel on the side frame 4. Among the plurality of locking rods 120, two locking rods 120 corresponding to the front of the loaded vehicle V and the front and rear sides of the rear wheels WF and WR are detachably engaged with a fastening belt 125 as a fastening strip. Combined. As in the first embodiment, an intermediate portion between the two locking rods 120 of the tightening belt 125 is wound around the upper portions of the tires of the front and rear wheels WF and WR via the connecting means 50, respectively. The tire tying belt 60 is connected.

  The other end of the tightening belt 125 is connected to another load tightening machine 130 provided at the front of the loading platform L. The other load-clamping machine 130 is conventionally known, and its structure will be briefly described with reference to FIGS. 14 and 15. The arm-shaped connecting member 131 is wound around the base end of the arm-shaped connecting member 131. The shaft 132 and the ratchet 133 are provided so as to be able to rotate integrally, and the free end of the tightening belt 125 is through-connected to the winding shaft 132. A handle 134 is rotatably provided on the winding shaft 132, and a locking claw 135 provided on the handle 134 is engaged with one tooth of the ratchet 133 by the elastic force of the spring 136. The stopper piece 137 provided on the connecting member 131 is engaged with another tooth of the ratchet 133 by the elastic force of the other spring 138. One end of a fixed belt 139 is connected to the tip of the connecting member 131. The other end of the fixing belt 139 is connected to the stop 140 of the loading platform L.

  In FIG. 15, if the handle 134 is rotated in the counterclockwise direction R <b> 2, the locking claw 135 gets over the ratchet 133, so that the winding shaft 132 does not rotate. If the handle 134 is swung in the clockwise direction R1, the take-up shaft 132 also rotates in the clockwise direction while the engaging claw 135 is engaged with the teeth of the ratchet 133. The tightening belt 125 can be tensioned by the reciprocating rotation of 134.

  Thus, the second embodiment has the same effect as that of the first embodiment. In particular, when the front and rear wheels WF and WR are fixed on the loading platform L, the fastening belt 124 is used. It is easy to engage and disengage the locking rod 120 as the locking member.

  As mentioned above, although the Example of this invention was described, this invention is not limited to the Example, A various Example is possible within the scope of the present invention.

  For example, in the above-described embodiment, a locking ring or a locking rod is used as the locking member, but other equivalents such as a hook may be used instead of the locking ring, and tightening is performed as the tightening strip. Wires or fastening belts are used, but other equivalents such as string may be used instead.

Side view of a vehicle transporter equipped with a fixing device for a vehicle loaded with the present invention (first embodiment) FIG. 1 is a plan view of a vehicle transporter as viewed in the direction of arrow 2 (first embodiment). FIG. 2 is an enlarged sectional view taken along line 3-3 (first embodiment). FIG. 2 is an enlarged sectional view taken along line 4-4 (first embodiment). FIG. 5 arrow view (first embodiment) FIG. 6 is an enlarged sectional view taken along line 6-6 (first embodiment). FIG. 7 is an enlarged sectional view taken along line 7-7 (first embodiment). A perspective view of a tire tying belt in a free state (first embodiment) Fig. 9 arrow enlarged view (first embodiment) Sectional view along line 10-10 in FIG. 9 (first embodiment) Figure corresponding to FIG. 5 (modified example of the first embodiment) Figure corresponding to FIG. 3 of the first embodiment (second embodiment) FIG. 12 is an enlarged cross-sectional view taken along line 13-13 (second embodiment). FIG. 14 arrow 14 view (second embodiment) Sectional drawing which follows the 15-15 line of FIG. 14 (2nd Example).

Explanation of symbols

4 ... side frame 6 ... floor board 20; 120 ... locking member (locking ring; locking bar)
25; 125 ... Tightening strip (Tightening wire; Tightening belt)
30; 130... Clamping machine 40... Engaging means 50... Linking means 60. L ... Cargo T ... Car Carrier V ... Car WF ... Wheel (front wheel)
WR ......... Wheel (rear wheel)

Claims (2)

A vehicle fixing device for fixing a loaded vehicle (V) loaded on a loading platform (L) of a vehicle carrier (T) on the loading platform (L),
A plurality of locking members (20; 120) arranged at intervals along the front-rear direction on the left and right side edges of the loading platform (L), and the arrangement direction of the locking members (20; 120) And fastening means (25; 125) arranged along with the engaging means (movable and detachably engaged with the plurality of locking members (20; 120)). 40), a tire tying belt (60) wound around the upper part of the wheel (WF, WR) of the loaded vehicle (V) loaded on the loading platform (L), and the tire tying belt (60). A linking means (50) for detachably linking the ledge (25; 125), and a closing machine (30; 130) for applying tension to the clamping rim (25; 125),
Engaging means on the two locking members (20; 120) positioned corresponding to the front and rear sides of the wheels (WF, WR) of the loaded vehicle (V) on the floor plate (6) of the loading platform (L) The fastening means (25; 125) is engaged via (40), and the connecting means (50) is provided at the intermediate part of the fastening article (25; 125) between the two engaging members (20; 120). ), The wheels (WF, WR) are fixed on the floor board (6) by connecting the tire tying belt (60) via the tying belt (60). . The vehicle carrier according to claim 1, wherein the plurality of locking members (20; 120) are provided on a side frame (4) that is erected and fixed to left and right side edges of the loading platform (L). Equipment for loading vehicles in Japan.

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