CN218751080U - Positioning and locking device of automobile with detachable carriage - Google Patents

Abstract

The utility model discloses a location locking device of carriage detachable car, relate to detachable carriage car technical field, which comprises a carriage body, the railway carriage or compartment body, the card hole has been seted up to the surface of automobile body, the surface fixedly connected with fixture block of the railway carriage or compartment body, the surface set screw hole of the railway carriage or compartment body, the surface of automobile body is provided with hydraulic control system and locking Assembly respectively, the surface connection of the railway carriage or compartment body has bearing structure, hydraulic control system is including seting up the intercommunication opening at the automobile body surface, the surface fixedly connected with fixed bolster of automobile body, the surface fixedly connected with hydraulic assembly of fixed bolster, when this structure has solved the carriage and the chassis assembly of current carriage detachable car, need use driving or portal frame will promote to the carriage take the altitude, need adjust chassis or carriage position when carriage combines together with the chassis, many times round trip movement chassis, and need many times manual adjustment angle, this process can consume more time and hoist the problem that there is great potential safety hazard.

Description

Positioning and locking device of automobile with detachable carriage

Technical Field

The utility model relates to a detachable carriage car technical field specifically is a location locking device of carriage detachable car.

Background

The carriage detachable car is a car of carriage and automobile body separable design, through the detachable characteristic, can make carriage and automobile body phase separation, thereby make a set of automobile body can be used for the multiunit carriage, the utilization ratio of improvement car that can be very big, when the carriage of present carriage detachable car assembles with the chassis, need use driving or portal frame to promote the carriage to a take the altitude, need adjust chassis or carriage position when carriage and chassis combine together, the round trip movement chassis many times, and need many times manual work to adjust carriage angle, this process can consume more time and hoist and mount and have great potential safety hazard, therefore, the staff in the art has provided a location locking device of carriage detachable car.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a location locking device of carriage detachable car, when the effectual carriage and the chassis assembly of having solved current carriage detachable car, need use driving or portal frame to promote the carriage to a take the altitude, need adjust chassis or carriage position when carriage and chassis combine, a lot of round trip movement chassis to need many times manual adjustment carriage angle, this process can consume the problem that more time and hoist and mount have great potential safety hazard.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a positioning and locking device of a carriage detachable automobile comprises an automobile body and a carriage body, wherein a clamping hole is formed in the outer surface of the automobile body, a clamping block is fixedly connected to the outer surface of the carriage body, a threaded hole is formed in the outer surface of the carriage body, a hydraulic control system and a locking assembly are respectively arranged on the outer surface of the automobile body, and a supporting structure is connected to the outer surface of the carriage body;

the hydraulic control system comprises a communication opening formed in the outer surface of the vehicle body, the outer surface of the vehicle body is fixedly connected with a fixed support, the outer surface of the fixed support is fixedly connected with a hydraulic assembly, the outer surface of the hydraulic assembly is connected with a hydraulic rod, and the telescopic top end of the hydraulic rod is fixedly connected with a jacking plate;

the utility model discloses a vehicle wheel, including automobile body, the surface of automobile body has seted up the open slot, the inside rotation of open slot is connected with the rotation post, two sets of cave mouths have been seted up to the surface symmetry of automobile body, the surface of rotation post runs through and is provided with the screw thread post, the lower extreme fixedly connected with turning block of screw thread post, the outer fixed surface of turning block is connected with the bellying.

As a further technical scheme of the utility model, the outer fixed surface of rotation post is connected with the fixed rod, the one end fixedly connected with fixing ball of fixed rod, the surface of automobile body rotates and is connected with the removable pin.

As the utility model discloses a further technical scheme, bearing structure includes fixed connection in the fixed block of automobile body surface, the surface activity of fixed block is provided with horizontal support, the surface swing joint of horizontal support has vertical support, the surface of fixed block rotates and is connected with the rotating pin, the surface of horizontal support is close to lower extreme department and has seted up a through-hole, no. two through-holes and No. three through-holes have been seted up respectively to the surface of vertical support, the inside activity of a through-hole is provided with the spacer pin, the lower extreme external surface fixed connection of vertical support has the base.

As a further technical scheme of the utility model, the one end swing joint of automobile body has the locomotive, the inside of locomotive is provided with the controller, the surface of automobile body is provided with car subassembly.

As a further technical scheme of the utility model, fixture block and card hole phase-match, the quantity in fixture block and card hole is a plurality of groups, and the two position looks one-to-one.

As a further technical scheme of the utility model, intercommunication opening and top movable plate match, and are a set of the quantity that the corresponding hydraulic stem of top movable plate lower extreme is two sets of and for the symmetric distribution, the quantity of top movable plate is two sets of and for the symmetric distribution, four groups the flexible synchronous telescope that is of hydraulic stem, and can extend to topmost when extending, can contract to the lower extreme during the shrink.

As a further technical scheme of the utility model, be connected for rotating between screw thread post and the rotation post, the opening of sunken mouth is greater than the diameter of fixed stick, and is less than the diameter of fixed ball, the movable pin is through rotating the position of restriction bellying.

As the utility model discloses a further technical scheme, the screw thread post runs through and is connected for rotating between automobile body and the two, the end and the screw hole phase-match of screw thread post, form threaded connection through the screw hole between screw thread post and the railway carriage or compartment body.

As a further technical scheme of the utility model, bearing structure's quantity is four groups and for the array distribution, be sliding connection between horizontal support and the fixed block, be sliding connection between vertical support and the horizontal support, through the position of the horizontal support of rotation restriction of rolling pin, the spacer pin matches with a through-hole, no. two through-holes and No. three through-holes homogeneous phases.

As a further technical scheme of the utility model, the quantity of No. two through-holes is a plurality of groups, and No. two through-holes of a plurality of groups are arranged for vertical "one" font, and is adjacent two sets of interval size between No. two through-holes equals through the position of spacer pin restriction vertical support, no. three through-holes are seted up in vertical support's surface and are close to lower extreme department.

Advantageous effects

The utility model provides a location locking device of carriage detachable car. Compared with the prior art, the method has the following beneficial effects:

1. a positioning and locking device of an automobile with a detachable carriage can facilitate positioning and fixing of a carriage body on an automobile body through the matching effect of a clamping block, a clamping hole and the carriage body and the automobile body.

2. The utility model provides a location locking device of carriage detachable car, through hydraulic control system's effect, can be convenient carry out jack-up with the railway carriage or compartment body, avoided traditional hoist and mount consuming time and consuming time power, need frequently move the chassis or increase supporting erection equipment's shortcoming, avoided the potential safety hazard that exists when hoist and mount simultaneously.

3. The utility model provides a location locking device of carriage detachable car, through locking Assembly's effect, can effectually lock the railway carriage or compartment body when the railway carriage or compartment body is installed on the automobile body, can make the connection between the railway carriage or compartment body and the automobile body more stable, avoids being connected between the railway carriage or compartment body and the automobile body not hard up.

4. The utility model provides a location locking device of carriage detachable car, through bearing structure and hydraulic control system's mating reaction, can support the carriage through bearing structure after hydraulic control system with the jack-up of railway carriage or compartment body, can be so that quick separation between the railway carriage or compartment body and the automobile body, reach the purpose of butt joint the carriage fast.

Drawings

FIG. 1 is a schematic structural diagram of a positioning and locking device of a carriage-detachable automobile;

FIG. 2 is a partial schematic view of a positioning and locking device of a carriage detachable type automobile, in which a carriage is separated from a body;

FIG. 3 is a partial structural view of a top plate of a positioning and locking device of a carriage-detachable automobile, which is detached and installed on a body of the automobile;

FIG. 4 is a partial schematic view of a positioning and locking device at a locking assembly of a carriage removable vehicle;

fig. 5 is a schematic structural view of a positioning and locking device supporting structure of a carriage detachable type automobile.

In the figure: 1. a vehicle body; 2. a compartment body; 3. a clamping hole; 4. a clamping block; 5. a threaded hole;

6. a hydraulic control system; 61. a communication opening; 62. fixing a bracket; 63. a hydraulic assembly; 64. a hydraulic lever; 65. jacking the movable plate;

7. a locking assembly; 71. an open slot; 72. rotating the column; 73. a recessed port; 74. a threaded post; 75. rotating the block; 76. a boss portion; 77. a fixing rod; 78. fixing the ball; 79. a movable pin;

8. a support structure; 81. a fixed block; 82. a transverse support; 83. a vertical support; 84. a rotation pin; 85. a first through hole; 86. a second through hole; 87. a third through hole; 88. a spacing pin; 89. a base;

9. a headstock.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution of a positioning and locking device for a carriage-detachable automobile: the utility model provides a location locking device of carriage detachable car, which comprises a carriage body 1, the railway carriage or compartment body 2, card hole 3 has been seted up to the surface of automobile body 1, the outer fixed surface of the railway carriage or compartment body 2 is connected with fixture block 4, the surface of the railway carriage or compartment body 2 is seted up threaded hole 5, the surface of automobile body 1 is provided with hydraulic control system 6 and locking Assembly 7 respectively, the surface of the railway carriage or compartment body 2 is connected with bearing structure 8, the one end swing joint of automobile body 1 has locomotive 9, the inside of locomotive 9 is provided with the controller, the surface of automobile body 1 is provided with car assembly, fixture block 4 and card hole 3 phase-match, fixture block 4 is a plurality of groups with the quantity in card hole 3, and the position of the two corresponds one to one, through fixture block 4, the cooperation of card hole 3 and the railway carriage or compartment body 2 and automobile body 1, can make things convenient for the location of the railway carriage or compartment body 2 on automobile body 1 to fix.

Referring to fig. 3, the hydraulic control system 6 includes a communicating opening 61 formed in the outer surface of the car body 1, a fixed bracket 62 is fixedly connected to the outer surface of the car body 1, a hydraulic assembly 63 is fixedly connected to the outer surface of the fixed bracket 62, a hydraulic rod 64 is connected to the outer surface of the hydraulic assembly 63, a top plate 65 is fixedly connected to the telescopic top end of the hydraulic rod 64, the communicating opening 61 is matched with the top plate 65, the number of the lower ends of the top plates 65 corresponding to the hydraulic rods 64 is two and symmetrically distributed, the number of the top plates 65 is two and symmetrically distributed, the four groups of hydraulic rods 64 are synchronously telescopic and can extend to the topmost end when extending, the car body 2 can be contracted to the lowest end when contracting, the car body can be conveniently jacked up when in use, and the defects that the conventional hoisting consumes time and labor and needs to frequently move the chassis or increase the supporting installation equipment are avoided, and the potential safety hazards existing during hoisting are also avoided.

Referring to fig. 4, an open slot 71 is formed in an outer surface of the car body 1, a rotating column 72 is rotatably connected inside the open slot 71, two sets of recessed ports 73 are symmetrically formed in the outer surface of the car body 1, a threaded column 74 is arranged on the outer surface of the rotating column 72 in a penetrating manner, a rotating block 75 is fixedly connected to a lower end of the threaded column 74, a protruding portion 76 is fixedly connected to an outer surface of the rotating block 75, a fixing rod 77 is fixedly connected to an outer surface of the rotating column 72, a fixing ball 78 is fixedly connected to one end of the fixing rod 77, a movable pin 79 is rotatably connected to the outer surface of the car body 1, the threaded column 74 and the rotating column 72 are rotatably connected, an opening of the recessed port 73 is larger than a diameter of the fixing rod 77 and smaller than a diameter of the fixing ball 78, the movable pin 79 limits a position of the protruding portion 76 through rotation, the threaded column 74 penetrates through the car body 1 and is rotatably connected therebetween, an end of the threaded column 74 is matched with the threaded hole 5, the threaded column 74 and the car body 2 can be more stably connected with the car body 1.

Referring to fig. 5, the supporting structure 8 includes a fixing block 81 fixedly connected to the outer surface of the car body 1, a horizontal bracket 82 is movably disposed on the outer surface of the fixing block 81, a vertical bracket 83 is movably connected to the outer surface of the horizontal bracket 82, a rotating pin 84 is rotatably connected to the outer surface of the fixing block 81, a first through hole 85 is disposed near the lower end of the outer surface of the horizontal bracket 82, a second through hole 86 and a third through hole 87 are respectively disposed on the outer surface of the vertical bracket 83, a limit pin 88 is movably disposed inside the first through hole 85, a base 89 is fixedly connected to the outer surface of the lower end of the vertical bracket 83, the supporting structures 8 are arranged in four groups and are distributed in an array, the horizontal bracket 82 and the fixing block 81 are slidably connected, the vertical bracket 83 and the horizontal bracket 82 are slidably connected, the position of the horizontal bracket 82 is limited by the rotation of the rotating pin 84, the limit pin 88 is matched with the first through hole 85, the second through hole 86 and the third through hole 87, the second through holes 86 are arranged in a plurality of groups, the second through holes 86 are arranged in a vertical shape, the two adjacent through holes 86, the spacing between the vertical bracket 88 is equal in size, the position of the vertical bracket 83, the third through hole 83, the carriage 2, the carriage supporting structure can be quickly controlled by the carriage supporting system, and can be quickly connected to the carriage supporting structure at the rear end of the carriage 2, and can be connected to the carriage 2.

The utility model discloses a theory of operation: during the use, when needs are dismantled the railway carriage or compartment body 2 from automobile body 1, the user loosens loose the loose pin 79 earlier, lets the loose pin 79 open to the spacing of bellying 76, and later rotatory unscrewing turning block 75 for screw post 74 drops from screw hole 5, can provide great power for the initial rotation of turning block 75 through rotating fixed ball 78 together with fixed stick 77.

After the connection between the locking assembly 7 and the carriage body 2 is opened, a user can control the hydraulic rod 64 to extend through the controller in the vehicle head 9, the jacking plate 65 is jacked up slowly through the hydraulic rod 64, the carriage body 2 is jacked up upwards through the jacking plate 65 after penetrating through the communication opening 61, then the rotating pin 84 is screwed, the limit of the rotating pin 84 on the transverse bracket 82 is opened, then the transverse bracket 82 is pulled outwards to be longest, the position of the transverse bracket 82 is fixed through the rotating pin 84, then the limiting pin 88 is screwed out in a rotating mode, the limiting pin 88 is taken out from the first through hole 85 and the third through hole 87, the vertical bracket 83 slides downwards to a certain distance, the limiting pin 88 penetrates through the first through hole 85 and the second through hole 86 to be screwed in a rotating mode, the position of the vertical bracket 83 on the transverse bracket 82 is fixed, the rest groups of supporting structures 8 repeat the above operations, and the extending lengths of the four groups of the vertical brackets 83 are equal in size.

After bearing structure 8 extends to accomplish fixedly, the rethread controller is slow to receive the hydraulic stem 64 to the least significant end, and at this moment, the top moves the support that board 65 was to the railway carriage or compartment body 2 and disappears gradually, and the base 89 of vertical support 83 lower extreme can support in ground to support the railway carriage or compartment body 2, outwards go straight out the separation that can accomplish between the railway carriage or compartment body 2 and the automobile body 1 through locomotive 9 again this moment.

It should be noted that, conversely, when the car body 2 needs to be mounted on the car body 1, at this time, the car body 2 is already supported by the support structure 8, the car body 1 can be positioned at the lower end of the car body 2 by backing up the car head 9, and meanwhile, the fixture blocks 4 and the clamp holes 3 are in one-to-one correspondence in the vertical direction, the hydraulic rod 64 is controlled by the controller to extend to the longest end, so that the roof plate 65 supports the car body 2, at this time, the lowest end of the support structure 8 is separated from the ground, the user rotates the limit pin 88 to be sequentially taken out from the first through hole 85 and the second through hole 86, then moves the base 89 upward to the position where the third through hole 87 corresponds to the first through hole 85, the vertical bracket 83 is fixed to the outer surface of the horizontal bracket 82 by the limit pin 88, then releases the restriction of the horizontal bracket 82 by the rotation pin 84, slides the horizontal bracket 82 to the innermost part of the fixed block 81, the position of the horizontal bracket 82 is restricted by the rotation pin 84, the rest repeats the operation, then the hydraulic rod 64 is slowly contracted to the lowest end, the position of the fixture block 4 is corresponding to the position of the rotation rod 3, the rotation rod 76, the rotation pin is fastened in the rotation boss 79 of the rotation post 5, the rotation restriction, the rotation boss 75, the rotation of the rotation boss 75, the rotation block can be prevented from being screwed into the rotation boss 76, and screwed into the rotation boss 75, and the rotation boss 75, and the rotation range of the rotation boss 75, the rotation boss 75 of the rotation post 5, and the rotation post can be screwed into the boss.

It should be noted that the extended and retracted distances of the four sets of the transverse brackets 82 and the vertical brackets 83 are all completely equal, and the whole equipment is located on a flat ground during the process of disassembling and assembling the carriage body 2.

It should be noted that the device adjusts the position of the carriage body 2 through hydraulic jacking, operation clamping, loosening and other modes, does not need to move a chassis of an automobile and does not need to increase supporting equipment facilities, saves the time and labor cost for butting the carriage body 2 through the form of the device, and simultaneously avoids potential safety hazards in hoisting when the carriage body 2 is butted.

Claims (10)

1. A positioning and locking device of a carriage-detachable automobile comprises an automobile body (1) and a carriage body (2), and is characterized in that a clamping hole (3) is formed in the outer surface of the automobile body (1), a clamping block (4) is fixedly connected to the outer surface of the carriage body (2), a threaded hole (5) is formed in the outer surface of the carriage body (2), a hydraulic control system (6) and a locking assembly (7) are respectively arranged on the outer surface of the automobile body (1), and a supporting structure (8) is connected to the outer surface of the carriage body (2);

the hydraulic control system (6) comprises a communication opening (61) arranged on the outer surface of the vehicle body (1), the outer surface of the vehicle body (1) is fixedly connected with a fixed support (62), the outer surface of the fixed support (62) is fixedly connected with a hydraulic assembly (63), the outer surface of the hydraulic assembly (63) is connected with a hydraulic rod (64), and the telescopic top end of the hydraulic rod (64) is fixedly connected with a jacking plate (65);

open slot (71) have been seted up to the surface of automobile body (1), the inside rotation of open slot (71) is connected with rotates post (72), two sets of sunken mouth (73) have been seted up to the surface symmetry of automobile body (1), the surface that rotates post (72) runs through and is provided with screw thread post (74), the lower extreme fixedly connected with turning block (75) of screw thread post (74), the outer fixed surface of turning block (75) is connected with bellying (76).

2. A positioning and locking device for a carriage detachable type automobile according to claim 1, wherein a fixed bar (77) is fixedly connected to the outer surface of the rotating column (72), a fixed ball (78) is fixedly connected to one end of the fixed bar (77), and a movable pin (79) is rotatably connected to the outer surface of the automobile body (1).

3. The positioning and locking device of the car with the detachable carriage as recited in claim 1, wherein the supporting structure (8) comprises a fixing block (81) fixedly connected to the outer surface of the car body (1), a transverse support (82) is movably arranged on the outer surface of the fixing block (81), a vertical support (83) is movably connected to the outer surface of the transverse support (82), a rotating pin (84) is rotatably connected to the outer surface of the fixing block (81), a first through hole (85) is formed in the outer surface of the transverse support (82) close to the lower end, a second through hole (86) and a third through hole (87) are respectively formed in the outer surface of the vertical support (83), a limiting pin (88) is movably arranged in the first through hole (85), and a base (89) is fixedly connected to the outer surface of the lower end of the vertical support (83).

4. The positioning and locking device of the carriage detachable automobile according to claim 1, characterized in that one end of the automobile body (1) is movably connected with a head (9), a controller is arranged in the head (9), and an automobile component is arranged on the outer surface of the automobile body (1).

5. The positioning and locking device of the car with the detachable carriage as claimed in claim 1, wherein the fixture blocks (4) are matched with the fixture holes (3), the number of the fixture blocks (4) and the number of the fixture holes (3) are a plurality of groups, and the positions of the fixture blocks and the fixture holes are in one-to-one correspondence.

6. The positioning and locking device of a carriage detachable automobile according to claim 1, wherein the communication opening (61) is matched with the jacking plates (65), the number of the hydraulic rods (64) corresponding to the lower ends of one group of jacking plates (65) is two groups and is distributed symmetrically, the number of the jacking plates (65) is two groups and is distributed symmetrically, the four groups of hydraulic rods (64) are synchronously telescopic and extend to the topmost end when extending, and the four groups of hydraulic rods retract to the bottommost end when retracting.

7. A car removable car positional locking device as claimed in claim 2, wherein said threaded post (74) and said rotating post (72) are rotatably connected, said recess (73) has an opening larger than the diameter of said fixed bar (77) and smaller than the diameter of said fixed ball (78), and said movable pin (79) passes through the position of said rotation limiting projection (76).

8. The positioning and locking device of the carriage detachable automobile according to claim 7, characterized in that the threaded column (74) penetrates through the automobile body (1) and is in rotational connection with the automobile body, the end of the threaded column (74) is matched with the threaded hole (5), and the threaded column (74) and the carriage body (2) are in threaded connection through the threaded hole (5).

9. The positioning and locking device of the carriage detachable automobile according to claim 3, wherein the number of the supporting structures (8) is four, the supporting structures are distributed in an array, the transverse brackets (82) are connected with the fixing blocks (81) in a sliding mode, the vertical brackets (83) are connected with the transverse brackets (82) in a sliding mode, the positions of the transverse brackets (82) are limited through rotation of the rotating pins (84), and the limiting pins (88) are matched with the first through holes (85), the second through holes (86) and the third through holes (87).

10. The positioning and locking device of the automobile with the detachable carriage is characterized in that the number of the second through holes (86) is a plurality of groups, the second through holes (86) are vertically arranged in a straight line shape, the distance between every two adjacent groups of the second through holes (86) is equal, the position of the vertical support (83) is limited through a limiting pin (88), and the third through hole (87) is formed in the outer surface, close to the lower end, of the vertical support (83).

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